1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.60 for [SAMPLE] [x.xx]. 4# 5# Report bugs to <bugs@yourdomain>. 6# 7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## --------------------- ## 12## M4sh Initialization. ## 13## --------------------- ## 14 15# Be Bourne compatible 16if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 17 emulate sh 18 NULLCMD=: 19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 20 # is contrary to our usage. Disable this feature. 21 alias -g '${1+"$@"}'='"$@"' 22 setopt NO_GLOB_SUBST 23else 24 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 25fi 26BIN_SH=xpg4; export BIN_SH # for Tru64 27DUALCASE=1; export DUALCASE # for MKS sh 28 29 30# PATH needs CR 31# Avoid depending upon Character Ranges. 32as_cr_letters='abcdefghijklmnopqrstuvwxyz' 33as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 34as_cr_Letters=$as_cr_letters$as_cr_LETTERS 35as_cr_digits='0123456789' 36as_cr_alnum=$as_cr_Letters$as_cr_digits 37 38# The user is always right. 39if test "${PATH_SEPARATOR+set}" != set; then 40 echo "#! /bin/sh" >conf$$.sh 41 echo "exit 0" >>conf$$.sh 42 chmod +x conf$$.sh 43 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 44 PATH_SEPARATOR=';' 45 else 46 PATH_SEPARATOR=: 47 fi 48 rm -f conf$$.sh 49fi 50 51# Support unset when possible. 52if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 53 as_unset=unset 54else 55 as_unset=false 56fi 57 58 59# IFS 60# We need space, tab and new line, in precisely that order. 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exit 1; }; } 1953fi 1954 1955# These three variables are undocumented and unsupported, 1956# and are intended to be withdrawn in a future Autoconf release. 1957# They can cause serious problems if a builder's source tree is in a directory 1958# whose full name contains unusual characters. 1959ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1960ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1961ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1962 1963 1964 1965 1966ac_ext=c 1967ac_cpp='$CPP $CPPFLAGS' 1968ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1969ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1970ac_compiler_gnu=$ac_cv_c_compiler_gnu 1971if test -n "$ac_tool_prefix"; then 1972 for ac_prog in clang llvm-gcc gcc 1973 do 1974 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1975set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1976{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1977echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1978if test "${ac_cv_prog_CC+set}" = set; then 1979 echo $ECHO_N "(cached) $ECHO_C" >&6 1980else 1981 if test -n "$CC"; then 1982 ac_cv_prog_CC="$CC" # Let the user override the test. 1983else 1984as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1985for as_dir in $PATH 1986do 1987 IFS=$as_save_IFS 1988 test -z "$as_dir" && as_dir=. 1989 for ac_exec_ext in '' $ac_executable_extensions; do 1990 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 1991 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1992 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1993 break 2 1994 fi 1995done 1996done 1997IFS=$as_save_IFS 1998 1999fi 2000fi 2001CC=$ac_cv_prog_CC 2002if test -n "$CC"; then 2003 { echo "$as_me:$LINENO: result: $CC" >&5 2004echo "${ECHO_T}$CC" >&6; } 2005else 2006 { echo "$as_me:$LINENO: result: no" >&5 2007echo "${ECHO_T}no" >&6; } 2008fi 2009 2010 2011 test -n "$CC" && break 2012 done 2013fi 2014if test -z "$CC"; then 2015 ac_ct_CC=$CC 2016 for ac_prog in clang llvm-gcc gcc 2017do 2018 # Extract the first word of "$ac_prog", so it can be a program name with args. 2019set dummy $ac_prog; ac_word=$2 2020{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2021echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2022if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2023 echo $ECHO_N "(cached) $ECHO_C" >&6 2024else 2025 if test -n "$ac_ct_CC"; then 2026 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2027else 2028as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2029for as_dir in $PATH 2030do 2031 IFS=$as_save_IFS 2032 test -z "$as_dir" && as_dir=. 2033 for ac_exec_ext in '' $ac_executable_extensions; do 2034 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2035 ac_cv_prog_ac_ct_CC="$ac_prog" 2036 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2037 break 2 2038 fi 2039done 2040done 2041IFS=$as_save_IFS 2042 2043fi 2044fi 2045ac_ct_CC=$ac_cv_prog_ac_ct_CC 2046if test -n "$ac_ct_CC"; then 2047 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2048echo "${ECHO_T}$ac_ct_CC" >&6; } 2049else 2050 { echo "$as_me:$LINENO: result: no" >&5 2051echo "${ECHO_T}no" >&6; } 2052fi 2053 2054 2055 test -n "$ac_ct_CC" && break 2056done 2057 2058 if test "x$ac_ct_CC" = x; then 2059 CC="" 2060 else 2061 case $cross_compiling:$ac_tool_warned in 2062yes:) 2063{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2064whose name does not start with the host triplet. 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If not, either 2253# the compiler is broken, or we cross compile. 2254{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2255echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2256{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2257echo "${ECHO_T}$cross_compiling" >&6; } 2258 2259{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2260echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2261if { (ac_try="$ac_link" 2262case "(($ac_try" in 2263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2264 *) ac_try_echo=$ac_try;; 2265esac 2266eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2267 (eval "$ac_link") 2>&5 2268 ac_status=$? 2269 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2270 (exit $ac_status); }; then 2271 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2272# catch `conftest.exe'. 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2328 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2329 (exit $ac_status); }; then 2330 for ac_file in conftest.o conftest.obj conftest.*; do 2331 test -f "$ac_file" || continue; 2332 case $ac_file in 2333 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2334 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2335 break;; 2336 esac 2337done 2338else 2339 echo "$as_me: failed program was:" >&5 2340sed 's/^/| /' conftest.$ac_ext >&5 2341 2342{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2343See \`config.log' for more details." >&5 2344echo "$as_me: error: cannot compute suffix of object files: cannot compile 2345See \`config.log' for more details." >&2;} 2346 { (exit 1); exit 1; }; } 2347fi 2348 2349rm -f conftest.$ac_cv_objext conftest.$ac_ext 2350fi 2351{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2352echo "${ECHO_T}$ac_cv_objext" >&6; } 2353OBJEXT=$ac_cv_objext 2354ac_objext=$OBJEXT 2355{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2356echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2357if test "${ac_cv_c_compiler_gnu+set}" = set; then 2358 echo $ECHO_N "(cached) $ECHO_C" >&6 2359else 2360 cat >conftest.$ac_ext <<_ACEOF 2361/* confdefs.h. */ 2362_ACEOF 2363cat confdefs.h >>conftest.$ac_ext 2364cat >>conftest.$ac_ext <<_ACEOF 2365/* end confdefs.h. */ 2366 2367int 2368main () 2369{ 2370#ifndef __GNUC__ 2371 choke me 2372#endif 2373 2374 ; 2375 return 0; 2376} 2377_ACEOF 2378rm -f conftest.$ac_objext 2379if { (ac_try="$ac_compile" 2380case "(($ac_try" in 2381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2382 *) ac_try_echo=$ac_try;; 2383esac 2384eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2385 (eval "$ac_compile") 2>conftest.er1 2386 ac_status=$? 2387 grep -v '^ *+' conftest.er1 >conftest.err 2388 rm -f conftest.er1 2389 cat conftest.err >&5 2390 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2391 (exit $ac_status); } && 2392 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2393 { (case "(($ac_try" in 2394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2395 *) ac_try_echo=$ac_try;; 2396esac 2397eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2398 (eval "$ac_try") 2>&5 2399 ac_status=$? 2400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2401 (exit $ac_status); }; } && 2402 { ac_try='test -s conftest.$ac_objext' 2403 { (case "(($ac_try" in 2404 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2405 *) ac_try_echo=$ac_try;; 2406esac 2407eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2408 (eval "$ac_try") 2>&5 2409 ac_status=$? 2410 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2411 (exit $ac_status); }; }; then 2412 ac_compiler_gnu=yes 2413else 2414 echo "$as_me: failed program was:" >&5 2415sed 's/^/| /' conftest.$ac_ext >&5 2416 2417 ac_compiler_gnu=no 2418fi 2419 2420rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2421ac_cv_c_compiler_gnu=$ac_compiler_gnu 2422 2423fi 2424{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2425echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2426GCC=`test $ac_compiler_gnu = yes && echo yes` 2427ac_test_CFLAGS=${CFLAGS+set} 2428ac_save_CFLAGS=$CFLAGS 2429{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2430echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2431if test "${ac_cv_prog_cc_g+set}" = set; then 2432 echo $ECHO_N "(cached) $ECHO_C" >&6 2433else 2434 ac_save_c_werror_flag=$ac_c_werror_flag 2435 ac_c_werror_flag=yes 2436 ac_cv_prog_cc_g=no 2437 CFLAGS="-g" 2438 cat >conftest.$ac_ext <<_ACEOF 2439/* confdefs.h. */ 2440_ACEOF 2441cat confdefs.h >>conftest.$ac_ext 2442cat >>conftest.$ac_ext <<_ACEOF 2443/* end confdefs.h. */ 2444 2445int 2446main () 2447{ 2448 2449 ; 2450 return 0; 2451} 2452_ACEOF 2453rm -f conftest.$ac_objext 2454if { (ac_try="$ac_compile" 2455case "(($ac_try" in 2456 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2457 *) ac_try_echo=$ac_try;; 2458esac 2459eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2460 (eval "$ac_compile") 2>conftest.er1 2461 ac_status=$? 2462 grep -v '^ *+' conftest.er1 >conftest.err 2463 rm -f conftest.er1 2464 cat conftest.err >&5 2465 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2466 (exit $ac_status); } && 2467 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2468 { (case "(($ac_try" in 2469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2470 *) ac_try_echo=$ac_try;; 2471esac 2472eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2473 (eval "$ac_try") 2>&5 2474 ac_status=$? 2475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2476 (exit $ac_status); }; } && 2477 { ac_try='test -s conftest.$ac_objext' 2478 { (case "(($ac_try" in 2479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2480 *) ac_try_echo=$ac_try;; 2481esac 2482eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2483 (eval "$ac_try") 2>&5 2484 ac_status=$? 2485 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2486 (exit $ac_status); }; }; then 2487 ac_cv_prog_cc_g=yes 2488else 2489 echo "$as_me: failed program was:" >&5 2490sed 's/^/| /' conftest.$ac_ext >&5 2491 2492 CFLAGS="" 2493 cat >conftest.$ac_ext <<_ACEOF 2494/* confdefs.h. */ 2495_ACEOF 2496cat confdefs.h >>conftest.$ac_ext 2497cat >>conftest.$ac_ext <<_ACEOF 2498/* end confdefs.h. */ 2499 2500int 2501main () 2502{ 2503 2504 ; 2505 return 0; 2506} 2507_ACEOF 2508rm -f conftest.$ac_objext 2509if { (ac_try="$ac_compile" 2510case "(($ac_try" in 2511 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2512 *) ac_try_echo=$ac_try;; 2513esac 2514eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2515 (eval "$ac_compile") 2>conftest.er1 2516 ac_status=$? 2517 grep -v '^ *+' conftest.er1 >conftest.err 2518 rm -f conftest.er1 2519 cat conftest.err >&5 2520 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2521 (exit $ac_status); } && 2522 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2523 { (case "(($ac_try" in 2524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2525 *) ac_try_echo=$ac_try;; 2526esac 2527eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2528 (eval "$ac_try") 2>&5 2529 ac_status=$? 2530 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2531 (exit $ac_status); }; } && 2532 { ac_try='test -s conftest.$ac_objext' 2533 { (case "(($ac_try" in 2534 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2535 *) ac_try_echo=$ac_try;; 2536esac 2537eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2538 (eval "$ac_try") 2>&5 2539 ac_status=$? 2540 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2541 (exit $ac_status); }; }; then 2542 : 2543else 2544 echo "$as_me: failed program was:" >&5 2545sed 's/^/| /' conftest.$ac_ext >&5 2546 2547 ac_c_werror_flag=$ac_save_c_werror_flag 2548 CFLAGS="-g" 2549 cat >conftest.$ac_ext <<_ACEOF 2550/* confdefs.h. */ 2551_ACEOF 2552cat confdefs.h >>conftest.$ac_ext 2553cat >>conftest.$ac_ext <<_ACEOF 2554/* end confdefs.h. */ 2555 2556int 2557main () 2558{ 2559 2560 ; 2561 return 0; 2562} 2563_ACEOF 2564rm -f conftest.$ac_objext 2565if { (ac_try="$ac_compile" 2566case "(($ac_try" in 2567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2568 *) ac_try_echo=$ac_try;; 2569esac 2570eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2571 (eval "$ac_compile") 2>conftest.er1 2572 ac_status=$? 2573 grep -v '^ *+' conftest.er1 >conftest.err 2574 rm -f conftest.er1 2575 cat conftest.err >&5 2576 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2577 (exit $ac_status); } && 2578 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2579 { (case "(($ac_try" in 2580 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2581 *) ac_try_echo=$ac_try;; 2582esac 2583eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2584 (eval "$ac_try") 2>&5 2585 ac_status=$? 2586 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2587 (exit $ac_status); }; } && 2588 { ac_try='test -s conftest.$ac_objext' 2589 { (case "(($ac_try" in 2590 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2591 *) ac_try_echo=$ac_try;; 2592esac 2593eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2594 (eval "$ac_try") 2>&5 2595 ac_status=$? 2596 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2597 (exit $ac_status); }; }; then 2598 ac_cv_prog_cc_g=yes 2599else 2600 echo "$as_me: failed program was:" >&5 2601sed 's/^/| /' conftest.$ac_ext >&5 2602 2603 2604fi 2605 2606rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2607fi 2608 2609rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2610fi 2611 2612rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2613 ac_c_werror_flag=$ac_save_c_werror_flag 2614fi 2615{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2616echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2617if test "$ac_test_CFLAGS" = set; then 2618 CFLAGS=$ac_save_CFLAGS 2619elif test $ac_cv_prog_cc_g = yes; then 2620 if test "$GCC" = yes; then 2621 CFLAGS="-g -O2" 2622 else 2623 CFLAGS="-g" 2624 fi 2625else 2626 if test "$GCC" = yes; then 2627 CFLAGS="-O2" 2628 else 2629 CFLAGS= 2630 fi 2631fi 2632{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2633echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2634if test "${ac_cv_prog_cc_c89+set}" = set; then 2635 echo $ECHO_N "(cached) $ECHO_C" >&6 2636else 2637 ac_cv_prog_cc_c89=no 2638ac_save_CC=$CC 2639cat >conftest.$ac_ext <<_ACEOF 2640/* confdefs.h. */ 2641_ACEOF 2642cat confdefs.h >>conftest.$ac_ext 2643cat >>conftest.$ac_ext <<_ACEOF 2644/* end confdefs.h. */ 2645#include <stdarg.h> 2646#include <stdio.h> 2647#include <sys/types.h> 2648#include <sys/stat.h> 2649/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2650struct buf { int x; }; 2651FILE * (*rcsopen) (struct buf *, struct stat *, int); 2652static char *e (p, i) 2653 char **p; 2654 int i; 2655{ 2656 return p[i]; 2657} 2658static char *f (char * (*g) (char **, int), char **p, ...) 2659{ 2660 char *s; 2661 va_list v; 2662 va_start (v,p); 2663 s = g (p, va_arg (v,int)); 2664 va_end (v); 2665 return s; 2666} 2667 2668/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2669 function prototypes and stuff, but not '\xHH' hex character constants. 2670 These don't provoke an error unfortunately, instead are silently treated 2671 as 'x'. The following induces an error, until -std is added to get 2672 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2673 array size at least. It's necessary to write '\x00'==0 to get something 2674 that's true only with -std. */ 2675int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2676 2677/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2678 inside strings and character constants. */ 2679#define FOO(x) 'x' 2680int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2681 2682int test (int i, double x); 2683struct s1 {int (*f) (int a);}; 2684struct s2 {int (*f) (double a);}; 2685int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2686int argc; 2687char **argv; 2688int 2689main () 2690{ 2691return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2692 ; 2693 return 0; 2694} 2695_ACEOF 2696for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2697 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2698do 2699 CC="$ac_save_CC $ac_arg" 2700 rm -f conftest.$ac_objext 2701if { (ac_try="$ac_compile" 2702case "(($ac_try" in 2703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2704 *) ac_try_echo=$ac_try;; 2705esac 2706eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2707 (eval "$ac_compile") 2>conftest.er1 2708 ac_status=$? 2709 grep -v '^ *+' conftest.er1 >conftest.err 2710 rm -f conftest.er1 2711 cat conftest.err >&5 2712 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2713 (exit $ac_status); } && 2714 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2715 { (case "(($ac_try" in 2716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2717 *) ac_try_echo=$ac_try;; 2718esac 2719eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2720 (eval "$ac_try") 2>&5 2721 ac_status=$? 2722 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2723 (exit $ac_status); }; } && 2724 { ac_try='test -s conftest.$ac_objext' 2725 { (case "(($ac_try" in 2726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2727 *) ac_try_echo=$ac_try;; 2728esac 2729eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2730 (eval "$ac_try") 2>&5 2731 ac_status=$? 2732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2733 (exit $ac_status); }; }; then 2734 ac_cv_prog_cc_c89=$ac_arg 2735else 2736 echo "$as_me: failed program was:" >&5 2737sed 's/^/| /' conftest.$ac_ext >&5 2738 2739 2740fi 2741 2742rm -f core conftest.err conftest.$ac_objext 2743 test "x$ac_cv_prog_cc_c89" != "xno" && break 2744done 2745rm -f conftest.$ac_ext 2746CC=$ac_save_CC 2747 2748fi 2749# AC_CACHE_VAL 2750case "x$ac_cv_prog_cc_c89" in 2751 x) 2752 { echo "$as_me:$LINENO: result: none needed" >&5 2753echo "${ECHO_T}none needed" >&6; } ;; 2754 xno) 2755 { echo "$as_me:$LINENO: result: unsupported" >&5 2756echo "${ECHO_T}unsupported" >&6; } ;; 2757 *) 2758 CC="$CC $ac_cv_prog_cc_c89" 2759 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2760echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2761esac 2762 2763 2764ac_ext=c 2765ac_cpp='$CPP $CPPFLAGS' 2766ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2767ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2768ac_compiler_gnu=$ac_cv_c_compiler_gnu 2769 2770ac_ext=cpp 2771ac_cpp='$CXXCPP $CPPFLAGS' 2772ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2773ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2774ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2775if test -z "$CXX"; then 2776 if test -n "$CCC"; then 2777 CXX=$CCC 2778 else 2779 if test -n "$ac_tool_prefix"; then 2780 for ac_prog in clang++ llvm-g++ g++ 2781 do 2782 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2783set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2784{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2785echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2786if test "${ac_cv_prog_CXX+set}" = set; then 2787 echo $ECHO_N "(cached) $ECHO_C" >&6 2788else 2789 if test -n "$CXX"; then 2790 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2791else 2792as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2793for as_dir in $PATH 2794do 2795 IFS=$as_save_IFS 2796 test -z "$as_dir" && as_dir=. 2797 for ac_exec_ext in '' $ac_executable_extensions; do 2798 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2799 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2800 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2801 break 2 2802 fi 2803done 2804done 2805IFS=$as_save_IFS 2806 2807fi 2808fi 2809CXX=$ac_cv_prog_CXX 2810if test -n "$CXX"; then 2811 { echo "$as_me:$LINENO: result: $CXX" >&5 2812echo "${ECHO_T}$CXX" >&6; } 2813else 2814 { echo "$as_me:$LINENO: result: no" >&5 2815echo "${ECHO_T}no" >&6; } 2816fi 2817 2818 2819 test -n "$CXX" && break 2820 done 2821fi 2822if test -z "$CXX"; then 2823 ac_ct_CXX=$CXX 2824 for ac_prog in clang++ llvm-g++ g++ 2825do 2826 # Extract the first word of "$ac_prog", so it can be a program name with args. 2827set dummy $ac_prog; ac_word=$2 2828{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2829echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2830if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2831 echo $ECHO_N "(cached) $ECHO_C" >&6 2832else 2833 if test -n "$ac_ct_CXX"; then 2834 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2835else 2836as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2837for as_dir in $PATH 2838do 2839 IFS=$as_save_IFS 2840 test -z "$as_dir" && as_dir=. 2841 for ac_exec_ext in '' $ac_executable_extensions; do 2842 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 2843 ac_cv_prog_ac_ct_CXX="$ac_prog" 2844 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2845 break 2 2846 fi 2847done 2848done 2849IFS=$as_save_IFS 2850 2851fi 2852fi 2853ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2854if test -n "$ac_ct_CXX"; then 2855 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2856echo "${ECHO_T}$ac_ct_CXX" >&6; } 2857else 2858 { echo "$as_me:$LINENO: result: no" >&5 2859echo "${ECHO_T}no" >&6; } 2860fi 2861 2862 2863 test -n "$ac_ct_CXX" && break 2864done 2865 2866 if test "x$ac_ct_CXX" = x; then 2867 CXX="g++" 2868 else 2869 case $cross_compiling:$ac_tool_warned in 2870yes:) 2871{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2872whose name does not start with the host triplet. If you think this 2873configuration is useful to you, please write to autoconf@gnu.org." >&5 2874echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2875whose name does not start with the host triplet. If you think this 2876configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2877ac_tool_warned=yes ;; 2878esac 2879 CXX=$ac_ct_CXX 2880 fi 2881fi 2882 2883 fi 2884fi 2885# Provide some information about the compiler. 2886echo "$as_me:$LINENO: checking for C++ compiler version" >&5 2887ac_compiler=`set X $ac_compile; echo $2` 2888{ (ac_try="$ac_compiler --version >&5" 2889case "(($ac_try" in 2890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2891 *) ac_try_echo=$ac_try;; 2892esac 2893eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2894 (eval "$ac_compiler --version >&5") 2>&5 2895 ac_status=$? 2896 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2897 (exit $ac_status); } 2898{ (ac_try="$ac_compiler -v >&5" 2899case "(($ac_try" in 2900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2901 *) ac_try_echo=$ac_try;; 2902esac 2903eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2904 (eval "$ac_compiler -v >&5") 2>&5 2905 ac_status=$? 2906 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2907 (exit $ac_status); } 2908{ (ac_try="$ac_compiler -V >&5" 2909case "(($ac_try" in 2910 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2911 *) ac_try_echo=$ac_try;; 2912esac 2913eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2914 (eval "$ac_compiler -V >&5") 2>&5 2915 ac_status=$? 2916 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2917 (exit $ac_status); } 2918 2919{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2920echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 2921if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2922 echo $ECHO_N "(cached) $ECHO_C" >&6 2923else 2924 cat >conftest.$ac_ext <<_ACEOF 2925/* confdefs.h. */ 2926_ACEOF 2927cat confdefs.h >>conftest.$ac_ext 2928cat >>conftest.$ac_ext <<_ACEOF 2929/* end confdefs.h. */ 2930 2931int 2932main () 2933{ 2934#ifndef __GNUC__ 2935 choke me 2936#endif 2937 2938 ; 2939 return 0; 2940} 2941_ACEOF 2942rm -f conftest.$ac_objext 2943if { (ac_try="$ac_compile" 2944case "(($ac_try" in 2945 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2946 *) ac_try_echo=$ac_try;; 2947esac 2948eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2949 (eval "$ac_compile") 2>conftest.er1 2950 ac_status=$? 2951 grep -v '^ *+' conftest.er1 >conftest.err 2952 rm -f conftest.er1 2953 cat conftest.err >&5 2954 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2955 (exit $ac_status); } && 2956 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2957 { (case "(($ac_try" in 2958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2959 *) ac_try_echo=$ac_try;; 2960esac 2961eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2962 (eval "$ac_try") 2>&5 2963 ac_status=$? 2964 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2965 (exit $ac_status); }; } && 2966 { ac_try='test -s conftest.$ac_objext' 2967 { (case "(($ac_try" in 2968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2969 *) ac_try_echo=$ac_try;; 2970esac 2971eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2972 (eval "$ac_try") 2>&5 2973 ac_status=$? 2974 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2975 (exit $ac_status); }; }; then 2976 ac_compiler_gnu=yes 2977else 2978 echo "$as_me: failed program was:" >&5 2979sed 's/^/| /' conftest.$ac_ext >&5 2980 2981 ac_compiler_gnu=no 2982fi 2983 2984rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2985ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2986 2987fi 2988{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2989echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 2990GXX=`test $ac_compiler_gnu = yes && echo yes` 2991ac_test_CXXFLAGS=${CXXFLAGS+set} 2992ac_save_CXXFLAGS=$CXXFLAGS 2993{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2994echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 2995if test "${ac_cv_prog_cxx_g+set}" = set; then 2996 echo $ECHO_N "(cached) $ECHO_C" >&6 2997else 2998 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 2999 ac_cxx_werror_flag=yes 3000 ac_cv_prog_cxx_g=no 3001 CXXFLAGS="-g" 3002 cat >conftest.$ac_ext <<_ACEOF 3003/* confdefs.h. */ 3004_ACEOF 3005cat confdefs.h >>conftest.$ac_ext 3006cat >>conftest.$ac_ext <<_ACEOF 3007/* end confdefs.h. */ 3008 3009int 3010main () 3011{ 3012 3013 ; 3014 return 0; 3015} 3016_ACEOF 3017rm -f conftest.$ac_objext 3018if { (ac_try="$ac_compile" 3019case "(($ac_try" in 3020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3021 *) ac_try_echo=$ac_try;; 3022esac 3023eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3024 (eval "$ac_compile") 2>conftest.er1 3025 ac_status=$? 3026 grep -v '^ *+' conftest.er1 >conftest.err 3027 rm -f conftest.er1 3028 cat conftest.err >&5 3029 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3030 (exit $ac_status); } && 3031 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3032 { (case "(($ac_try" in 3033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3034 *) ac_try_echo=$ac_try;; 3035esac 3036eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3037 (eval "$ac_try") 2>&5 3038 ac_status=$? 3039 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3040 (exit $ac_status); }; } && 3041 { ac_try='test -s conftest.$ac_objext' 3042 { (case "(($ac_try" in 3043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3044 *) ac_try_echo=$ac_try;; 3045esac 3046eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3047 (eval "$ac_try") 2>&5 3048 ac_status=$? 3049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3050 (exit $ac_status); }; }; then 3051 ac_cv_prog_cxx_g=yes 3052else 3053 echo "$as_me: failed program was:" >&5 3054sed 's/^/| /' conftest.$ac_ext >&5 3055 3056 CXXFLAGS="" 3057 cat >conftest.$ac_ext <<_ACEOF 3058/* confdefs.h. */ 3059_ACEOF 3060cat confdefs.h >>conftest.$ac_ext 3061cat >>conftest.$ac_ext <<_ACEOF 3062/* end confdefs.h. */ 3063 3064int 3065main () 3066{ 3067 3068 ; 3069 return 0; 3070} 3071_ACEOF 3072rm -f conftest.$ac_objext 3073if { (ac_try="$ac_compile" 3074case "(($ac_try" in 3075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3076 *) ac_try_echo=$ac_try;; 3077esac 3078eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3079 (eval "$ac_compile") 2>conftest.er1 3080 ac_status=$? 3081 grep -v '^ *+' conftest.er1 >conftest.err 3082 rm -f conftest.er1 3083 cat conftest.err >&5 3084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3085 (exit $ac_status); } && 3086 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3087 { (case "(($ac_try" in 3088 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3089 *) ac_try_echo=$ac_try;; 3090esac 3091eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3092 (eval "$ac_try") 2>&5 3093 ac_status=$? 3094 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3095 (exit $ac_status); }; } && 3096 { ac_try='test -s conftest.$ac_objext' 3097 { (case "(($ac_try" in 3098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3099 *) ac_try_echo=$ac_try;; 3100esac 3101eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3102 (eval "$ac_try") 2>&5 3103 ac_status=$? 3104 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3105 (exit $ac_status); }; }; then 3106 : 3107else 3108 echo "$as_me: failed program was:" >&5 3109sed 's/^/| /' conftest.$ac_ext >&5 3110 3111 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3112 CXXFLAGS="-g" 3113 cat >conftest.$ac_ext <<_ACEOF 3114/* confdefs.h. */ 3115_ACEOF 3116cat confdefs.h >>conftest.$ac_ext 3117cat >>conftest.$ac_ext <<_ACEOF 3118/* end confdefs.h. */ 3119 3120int 3121main () 3122{ 3123 3124 ; 3125 return 0; 3126} 3127_ACEOF 3128rm -f conftest.$ac_objext 3129if { (ac_try="$ac_compile" 3130case "(($ac_try" in 3131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3132 *) ac_try_echo=$ac_try;; 3133esac 3134eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3135 (eval "$ac_compile") 2>conftest.er1 3136 ac_status=$? 3137 grep -v '^ *+' conftest.er1 >conftest.err 3138 rm -f conftest.er1 3139 cat conftest.err >&5 3140 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3141 (exit $ac_status); } && 3142 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3143 { (case "(($ac_try" in 3144 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3145 *) ac_try_echo=$ac_try;; 3146esac 3147eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3148 (eval "$ac_try") 2>&5 3149 ac_status=$? 3150 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3151 (exit $ac_status); }; } && 3152 { ac_try='test -s conftest.$ac_objext' 3153 { (case "(($ac_try" in 3154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3155 *) ac_try_echo=$ac_try;; 3156esac 3157eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3158 (eval "$ac_try") 2>&5 3159 ac_status=$? 3160 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3161 (exit $ac_status); }; }; then 3162 ac_cv_prog_cxx_g=yes 3163else 3164 echo "$as_me: failed program was:" >&5 3165sed 's/^/| /' conftest.$ac_ext >&5 3166 3167 3168fi 3169 3170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3171fi 3172 3173rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3174fi 3175 3176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3177 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3178fi 3179{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3180echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 3181if test "$ac_test_CXXFLAGS" = set; then 3182 CXXFLAGS=$ac_save_CXXFLAGS 3183elif test $ac_cv_prog_cxx_g = yes; then 3184 if test "$GXX" = yes; then 3185 CXXFLAGS="-g -O2" 3186 else 3187 CXXFLAGS="-g" 3188 fi 3189else 3190 if test "$GXX" = yes; then 3191 CXXFLAGS="-O2" 3192 else 3193 CXXFLAGS= 3194 fi 3195fi 3196ac_ext=c 3197ac_cpp='$CPP $CPPFLAGS' 3198ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3199ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3200ac_compiler_gnu=$ac_cv_c_compiler_gnu 3201 3202ac_ext=c 3203ac_cpp='$CPP $CPPFLAGS' 3204ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3205ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3206ac_compiler_gnu=$ac_cv_c_compiler_gnu 3207{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3208echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3209# On Suns, sometimes $CPP names a directory. 3210if test -n "$CPP" && test -d "$CPP"; then 3211 CPP= 3212fi 3213if test -z "$CPP"; then 3214 if test "${ac_cv_prog_CPP+set}" = set; then 3215 echo $ECHO_N "(cached) $ECHO_C" >&6 3216else 3217 # Double quotes because CPP needs to be expanded 3218 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3219 do 3220 ac_preproc_ok=false 3221for ac_c_preproc_warn_flag in '' yes 3222do 3223 # Use a header file that comes with gcc, so configuring glibc 3224 # with a fresh cross-compiler works. 3225 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3226 # <limits.h> exists even on freestanding compilers. 3227 # On the NeXT, cc -E runs the code through the compiler's parser, 3228 # not just through cpp. "Syntax error" is here to catch this case. 3229 cat >conftest.$ac_ext <<_ACEOF 3230/* confdefs.h. */ 3231_ACEOF 3232cat confdefs.h >>conftest.$ac_ext 3233cat >>conftest.$ac_ext <<_ACEOF 3234/* end confdefs.h. */ 3235#ifdef __STDC__ 3236# include <limits.h> 3237#else 3238# include <assert.h> 3239#endif 3240 Syntax error 3241_ACEOF 3242if { (ac_try="$ac_cpp conftest.$ac_ext" 3243case "(($ac_try" in 3244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3245 *) ac_try_echo=$ac_try;; 3246esac 3247eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3248 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3249 ac_status=$? 3250 grep -v '^ *+' conftest.er1 >conftest.err 3251 rm -f conftest.er1 3252 cat conftest.err >&5 3253 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3254 (exit $ac_status); } >/dev/null; then 3255 if test -s conftest.err; then 3256 ac_cpp_err=$ac_c_preproc_warn_flag 3257 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3258 else 3259 ac_cpp_err= 3260 fi 3261else 3262 ac_cpp_err=yes 3263fi 3264if test -z "$ac_cpp_err"; then 3265 : 3266else 3267 echo "$as_me: failed program was:" >&5 3268sed 's/^/| /' conftest.$ac_ext >&5 3269 3270 # Broken: fails on valid input. 3271continue 3272fi 3273 3274rm -f conftest.err conftest.$ac_ext 3275 3276 # OK, works on sane cases. Now check whether nonexistent headers 3277 # can be detected and how. 3278 cat >conftest.$ac_ext <<_ACEOF 3279/* confdefs.h. */ 3280_ACEOF 3281cat confdefs.h >>conftest.$ac_ext 3282cat >>conftest.$ac_ext <<_ACEOF 3283/* end confdefs.h. */ 3284#include <ac_nonexistent.h> 3285_ACEOF 3286if { (ac_try="$ac_cpp conftest.$ac_ext" 3287case "(($ac_try" in 3288 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3289 *) ac_try_echo=$ac_try;; 3290esac 3291eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3292 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3293 ac_status=$? 3294 grep -v '^ *+' conftest.er1 >conftest.err 3295 rm -f conftest.er1 3296 cat conftest.err >&5 3297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3298 (exit $ac_status); } >/dev/null; then 3299 if test -s conftest.err; then 3300 ac_cpp_err=$ac_c_preproc_warn_flag 3301 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3302 else 3303 ac_cpp_err= 3304 fi 3305else 3306 ac_cpp_err=yes 3307fi 3308if test -z "$ac_cpp_err"; then 3309 # Broken: success on invalid input. 3310continue 3311else 3312 echo "$as_me: failed program was:" >&5 3313sed 's/^/| /' conftest.$ac_ext >&5 3314 3315 # Passes both tests. 3316ac_preproc_ok=: 3317break 3318fi 3319 3320rm -f conftest.err conftest.$ac_ext 3321 3322done 3323# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3324rm -f conftest.err conftest.$ac_ext 3325if $ac_preproc_ok; then 3326 break 3327fi 3328 3329 done 3330 ac_cv_prog_CPP=$CPP 3331 3332fi 3333 CPP=$ac_cv_prog_CPP 3334else 3335 ac_cv_prog_CPP=$CPP 3336fi 3337{ echo "$as_me:$LINENO: result: $CPP" >&5 3338echo "${ECHO_T}$CPP" >&6; } 3339ac_preproc_ok=false 3340for ac_c_preproc_warn_flag in '' yes 3341do 3342 # Use a header file that comes with gcc, so configuring glibc 3343 # with a fresh cross-compiler works. 3344 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3345 # <limits.h> exists even on freestanding compilers. 3346 # On the NeXT, cc -E runs the code through the compiler's parser, 3347 # not just through cpp. "Syntax error" is here to catch this case. 3348 cat >conftest.$ac_ext <<_ACEOF 3349/* confdefs.h. */ 3350_ACEOF 3351cat confdefs.h >>conftest.$ac_ext 3352cat >>conftest.$ac_ext <<_ACEOF 3353/* end confdefs.h. */ 3354#ifdef __STDC__ 3355# include <limits.h> 3356#else 3357# include <assert.h> 3358#endif 3359 Syntax error 3360_ACEOF 3361if { (ac_try="$ac_cpp conftest.$ac_ext" 3362case "(($ac_try" in 3363 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3364 *) ac_try_echo=$ac_try;; 3365esac 3366eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3367 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3368 ac_status=$? 3369 grep -v '^ *+' conftest.er1 >conftest.err 3370 rm -f conftest.er1 3371 cat conftest.err >&5 3372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3373 (exit $ac_status); } >/dev/null; then 3374 if test -s conftest.err; then 3375 ac_cpp_err=$ac_c_preproc_warn_flag 3376 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3377 else 3378 ac_cpp_err= 3379 fi 3380else 3381 ac_cpp_err=yes 3382fi 3383if test -z "$ac_cpp_err"; then 3384 : 3385else 3386 echo "$as_me: failed program was:" >&5 3387sed 's/^/| /' conftest.$ac_ext >&5 3388 3389 # Broken: fails on valid input. 3390continue 3391fi 3392 3393rm -f conftest.err conftest.$ac_ext 3394 3395 # OK, works on sane cases. Now check whether nonexistent headers 3396 # can be detected and how. 3397 cat >conftest.$ac_ext <<_ACEOF 3398/* confdefs.h. */ 3399_ACEOF 3400cat confdefs.h >>conftest.$ac_ext 3401cat >>conftest.$ac_ext <<_ACEOF 3402/* end confdefs.h. */ 3403#include <ac_nonexistent.h> 3404_ACEOF 3405if { (ac_try="$ac_cpp conftest.$ac_ext" 3406case "(($ac_try" in 3407 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3408 *) ac_try_echo=$ac_try;; 3409esac 3410eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3411 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3412 ac_status=$? 3413 grep -v '^ *+' conftest.er1 >conftest.err 3414 rm -f conftest.er1 3415 cat conftest.err >&5 3416 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3417 (exit $ac_status); } >/dev/null; then 3418 if test -s conftest.err; then 3419 ac_cpp_err=$ac_c_preproc_warn_flag 3420 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3421 else 3422 ac_cpp_err= 3423 fi 3424else 3425 ac_cpp_err=yes 3426fi 3427if test -z "$ac_cpp_err"; then 3428 # Broken: success on invalid input. 3429continue 3430else 3431 echo "$as_me: failed program was:" >&5 3432sed 's/^/| /' conftest.$ac_ext >&5 3433 3434 # Passes both tests. 3435ac_preproc_ok=: 3436break 3437fi 3438 3439rm -f conftest.err conftest.$ac_ext 3440 3441done 3442# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3443rm -f conftest.err conftest.$ac_ext 3444if $ac_preproc_ok; then 3445 : 3446else 3447 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3448See \`config.log' for more details." >&5 3449echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3450See \`config.log' for more details." >&2;} 3451 { (exit 1); exit 1; }; } 3452fi 3453 3454ac_ext=c 3455ac_cpp='$CPP $CPPFLAGS' 3456ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3457ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3458ac_compiler_gnu=$ac_cv_c_compiler_gnu 3459 3460 3461 3462 3463# Check whether --enable-polly was given. 3464if test "${enable_polly+set}" = set; then 3465 enableval=$enable_polly; 3466else 3467 enableval=default 3468fi 3469 3470case "$enableval" in 3471 yes) ENABLE_POLLY=1 3472 ;; 3473 no) ENABLE_POLLY=0 3474 ;; 3475 default) ENABLE_POLLY=1 3476 ;; 3477 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&5 3478echo "$as_me: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&2;} 3479 { (exit 1); exit 1; }; } ;; 3480esac 3481 3482 3483if (test -d ${srcdir}/tools/polly) && (test $ENABLE_POLLY -eq 1) ; then 3484 LLVM_HAS_POLLY=1 3485 3486 subdirs="$subdirs tools/polly" 3487 3488fi 3489 3490 3491# Make sure we can run config.sub. 3492$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3493 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 3494echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 3495 { (exit 1); exit 1; }; } 3496 3497{ echo "$as_me:$LINENO: checking build system type" >&5 3498echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 3499if test "${ac_cv_build+set}" = set; then 3500 echo $ECHO_N "(cached) $ECHO_C" >&6 3501else 3502 ac_build_alias=$build_alias 3503test "x$ac_build_alias" = x && 3504 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3505test "x$ac_build_alias" = x && 3506 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 3507echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 3508 { (exit 1); exit 1; }; } 3509ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3510 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 3511echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 3512 { (exit 1); exit 1; }; } 3513 3514fi 3515{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 3516echo "${ECHO_T}$ac_cv_build" >&6; } 3517case $ac_cv_build in 3518*-*-*) ;; 3519*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 3520echo "$as_me: error: invalid value of canonical build" >&2;} 3521 { (exit 1); exit 1; }; };; 3522esac 3523build=$ac_cv_build 3524ac_save_IFS=$IFS; IFS='-' 3525set x $ac_cv_build 3526shift 3527build_cpu=$1 3528build_vendor=$2 3529shift; shift 3530# Remember, the first character of IFS is used to create $*, 3531# except with old shells: 3532build_os=$* 3533IFS=$ac_save_IFS 3534case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3535 3536 3537{ echo "$as_me:$LINENO: checking host system type" >&5 3538echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 3539if test "${ac_cv_host+set}" = set; then 3540 echo $ECHO_N "(cached) $ECHO_C" >&6 3541else 3542 if test "x$host_alias" = x; then 3543 ac_cv_host=$ac_cv_build 3544else 3545 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3546 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 3547echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 3548 { (exit 1); exit 1; }; } 3549fi 3550 3551fi 3552{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 3553echo "${ECHO_T}$ac_cv_host" >&6; } 3554case $ac_cv_host in 3555*-*-*) ;; 3556*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 3557echo "$as_me: error: invalid value of canonical host" >&2;} 3558 { (exit 1); exit 1; }; };; 3559esac 3560host=$ac_cv_host 3561ac_save_IFS=$IFS; IFS='-' 3562set x $ac_cv_host 3563shift 3564host_cpu=$1 3565host_vendor=$2 3566shift; shift 3567# Remember, the first character of IFS is used to create $*, 3568# except with old shells: 3569host_os=$* 3570IFS=$ac_save_IFS 3571case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3572 3573 3574{ echo "$as_me:$LINENO: checking target system type" >&5 3575echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 3576if test "${ac_cv_target+set}" = set; then 3577 echo $ECHO_N "(cached) $ECHO_C" >&6 3578else 3579 if test "x$target_alias" = x; then 3580 ac_cv_target=$ac_cv_host 3581else 3582 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3583 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 3584echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 3585 { (exit 1); exit 1; }; } 3586fi 3587 3588fi 3589{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 3590echo "${ECHO_T}$ac_cv_target" >&6; } 3591case $ac_cv_target in 3592*-*-*) ;; 3593*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 3594echo "$as_me: error: invalid value of canonical target" >&2;} 3595 { (exit 1); exit 1; }; };; 3596esac 3597target=$ac_cv_target 3598ac_save_IFS=$IFS; IFS='-' 3599set x $ac_cv_target 3600shift 3601target_cpu=$1 3602target_vendor=$2 3603shift; shift 3604# Remember, the first character of IFS is used to create $*, 3605# except with old shells: 3606target_os=$* 3607IFS=$ac_save_IFS 3608case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3609 3610 3611# The aliases save the names the user supplied, while $host etc. 3612# will get canonicalized. 3613test -n "$target_alias" && 3614 test "$program_prefix$program_suffix$program_transform_name" = \ 3615 NONENONEs,x,x, && 3616 program_prefix=${target_alias}- 3617 3618{ echo "$as_me:$LINENO: checking type of operating system we're going to host on" >&5 3619echo $ECHO_N "checking type of operating system we're going to host on... $ECHO_C" >&6; } 3620if test "${llvm_cv_os_type+set}" = set; then 3621 echo $ECHO_N "(cached) $ECHO_C" >&6 3622else 3623 case $host in 3624 *-*-aix*) 3625 llvm_cv_link_all_option="-Wl,--whole-archive" 3626 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3627 llvm_cv_os_type="AIX" 3628 llvm_cv_platform_type="Unix" ;; 3629 *-*-irix*) 3630 llvm_cv_link_all_option="-Wl,--whole-archive" 3631 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3632 llvm_cv_os_type="IRIX" 3633 llvm_cv_platform_type="Unix" ;; 3634 *-*-cygwin*) 3635 llvm_cv_link_all_option="-Wl,--whole-archive" 3636 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3637 llvm_cv_os_type="Cygwin" 3638 llvm_cv_platform_type="Unix" ;; 3639 *-*-darwin*) 3640 llvm_cv_link_all_option="-Wl,-all_load" 3641 llvm_cv_no_link_all_option="-Wl,-noall_load" 3642 llvm_cv_os_type="Darwin" 3643 llvm_cv_platform_type="Unix" ;; 3644 *-*-minix*) 3645 llvm_cv_link_all_option="-Wl,-all_load" 3646 llvm_cv_no_link_all_option="-Wl,-noall_load" 3647 llvm_cv_os_type="Minix" 3648 llvm_cv_platform_type="Unix" ;; 3649 *-*-freebsd* | *-*-kfreebsd-gnu) 3650 llvm_cv_link_all_option="-Wl,--whole-archive" 3651 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3652 llvm_cv_os_type="FreeBSD" 3653 llvm_cv_platform_type="Unix" ;; 3654 *-*-openbsd*) 3655 llvm_cv_link_all_option="-Wl,--whole-archive" 3656 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3657 llvm_cv_os_type="OpenBSD" 3658 llvm_cv_platform_type="Unix" ;; 3659 *-*-netbsd*) 3660 llvm_cv_link_all_option="-Wl,--whole-archive" 3661 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3662 llvm_cv_os_type="NetBSD" 3663 llvm_cv_platform_type="Unix" ;; 3664 *-*-dragonfly*) 3665 llvm_cv_link_all_option="-Wl,--whole-archive" 3666 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3667 llvm_cv_os_type="DragonFly" 3668 llvm_cv_platform_type="Unix" ;; 3669 *-*-hpux*) 3670 llvm_cv_link_all_option="-Wl,--whole-archive" 3671 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3672 llvm_cv_os_type="HP-UX" 3673 llvm_cv_platform_type="Unix" ;; 3674 *-*-interix*) 3675 llvm_cv_link_all_option="-Wl,--whole-archive" 3676 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3677 llvm_cv_os_type="Interix" 3678 llvm_cv_platform_type="Unix" ;; 3679 *-*-linux*) 3680 llvm_cv_link_all_option="-Wl,--whole-archive" 3681 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3682 llvm_cv_os_type="Linux" 3683 llvm_cv_platform_type="Unix" ;; 3684 *-*-gnu*) 3685 llvm_cv_link_all_option="-Wl,--whole-archive" 3686 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3687 llvm_cv_os_type="GNU" 3688 llvm_cv_platform_type="Unix" ;; 3689 *-*-solaris*) 3690 llvm_cv_link_all_option="-Wl,-z,allextract" 3691 llvm_cv_no_link_all_option="-Wl,-z,defaultextract" 3692 llvm_cv_os_type="SunOS" 3693 llvm_cv_platform_type="Unix" ;; 3694 *-*-auroraux*) 3695 llvm_cv_link_all_option="-Wl,-z,allextract" 3696 llvm_cv_link_all_option="-Wl,-z,defaultextract" 3697 llvm_cv_os_type="AuroraUX" 3698 llvm_cv_platform_type="Unix" ;; 3699 *-*-win32*) 3700 llvm_cv_link_all_option="-Wl,--whole-archive" 3701 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3702 llvm_cv_os_type="Win32" 3703 llvm_cv_platform_type="Win32" ;; 3704 *-*-mingw*) 3705 llvm_cv_link_all_option="-Wl,--whole-archive" 3706 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3707 llvm_cv_os_type="MingW" 3708 llvm_cv_platform_type="Win32" ;; 3709 *-*-haiku*) 3710 llvm_cv_link_all_option="-Wl,--whole-archive" 3711 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3712 llvm_cv_os_type="Haiku" 3713 llvm_cv_platform_type="Unix" ;; 3714 *-unknown-eabi*) 3715 llvm_cv_link_all_option="-Wl,--whole-archive" 3716 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3717 llvm_cv_os_type="Freestanding" 3718 llvm_cv_platform_type="Unix" ;; 3719 *-unknown-elf*) 3720 llvm_cv_link_all_option="-Wl,--whole-archive" 3721 llvm_cv_no_link_all_option="-Wl,--no-whole-archive" 3722 llvm_cv_os_type="Freestanding" 3723 llvm_cv_platform_type="Unix" ;; 3724 *) 3725 llvm_cv_link_all_option="" 3726 llvm_cv_no_link_all_option="" 3727 llvm_cv_os_type="Unknown" 3728 llvm_cv_platform_type="Unknown" ;; 3729esac 3730fi 3731{ echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5 3732echo "${ECHO_T}$llvm_cv_os_type" >&6; } 3733 3734{ echo "$as_me:$LINENO: checking type of operating system we're going to target" >&5 3735echo $ECHO_N "checking type of operating system we're going to target... $ECHO_C" >&6; } 3736if test "${llvm_cv_target_os_type+set}" = set; then 3737 echo $ECHO_N "(cached) $ECHO_C" >&6 3738else 3739 case $target in 3740 *-*-aix*) 3741 llvm_cv_target_os_type="AIX" ;; 3742 *-*-irix*) 3743 llvm_cv_target_os_type="IRIX" ;; 3744 *-*-cygwin*) 3745 llvm_cv_target_os_type="Cygwin" ;; 3746 *-*-darwin*) 3747 llvm_cv_target_os_type="Darwin" ;; 3748 *-*-minix*) 3749 llvm_cv_target_os_type="Minix" ;; 3750 *-*-freebsd* | *-*-kfreebsd-gnu) 3751 llvm_cv_target_os_type="FreeBSD" ;; 3752 *-*-openbsd*) 3753 llvm_cv_target_os_type="OpenBSD" ;; 3754 *-*-netbsd*) 3755 llvm_cv_target_os_type="NetBSD" ;; 3756 *-*-dragonfly*) 3757 llvm_cv_target_os_type="DragonFly" ;; 3758 *-*-hpux*) 3759 llvm_cv_target_os_type="HP-UX" ;; 3760 *-*-interix*) 3761 llvm_cv_target_os_type="Interix" ;; 3762 *-*-linux*) 3763 llvm_cv_target_os_type="Linux" ;; 3764 *-*-gnu*) 3765 llvm_cv_target_os_type="GNU" ;; 3766 *-*-solaris*) 3767 llvm_cv_target_os_type="SunOS" ;; 3768 *-*-auroraux*) 3769 llvm_cv_target_os_type="AuroraUX" ;; 3770 *-*-win32*) 3771 llvm_cv_target_os_type="Win32" ;; 3772 *-*-mingw*) 3773 llvm_cv_target_os_type="MingW" ;; 3774 *-*-haiku*) 3775 llvm_cv_target_os_type="Haiku" ;; 3776 *-*-rtems*) 3777 llvm_cv_target_os_type="RTEMS" ;; 3778 *-*-nacl*) 3779 llvm_cv_target_os_type="NativeClient" ;; 3780 *-unknown-eabi*) 3781 llvm_cv_target_os_type="Freestanding" ;; 3782 *) 3783 llvm_cv_target_os_type="Unknown" ;; 3784esac 3785fi 3786{ echo "$as_me:$LINENO: result: $llvm_cv_target_os_type" >&5 3787echo "${ECHO_T}$llvm_cv_target_os_type" >&6; } 3788 3789if test "$llvm_cv_os_type" = "Unknown" ; then 3790 { { echo "$as_me:$LINENO: error: Operating system is unknown, configure can't continue" >&5 3791echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;} 3792 { (exit 1); exit 1; }; } 3793fi 3794 3795OS=$llvm_cv_os_type 3796 3797HOST_OS=$llvm_cv_os_type 3798 3799TARGET_OS=$llvm_cv_target_os_type 3800 3801 3802LINKALL=$llvm_cv_link_all_option 3803 3804NOLINKALL=$llvm_cv_no_link_all_option 3805 3806 3807case $llvm_cv_platform_type in 3808 Unix) 3809 3810cat >>confdefs.h <<\_ACEOF 3811#define LLVM_ON_UNIX 1 3812_ACEOF 3813 3814 LLVM_ON_UNIX=1 3815 3816 LLVM_ON_WIN32=0 3817 3818 ;; 3819 Win32) 3820 3821cat >>confdefs.h <<\_ACEOF 3822#define LLVM_ON_WIN32 1 3823_ACEOF 3824 3825 LLVM_ON_UNIX=0 3826 3827 LLVM_ON_WIN32=1 3828 3829 ;; 3830esac 3831 3832{ echo "$as_me:$LINENO: checking target architecture" >&5 3833echo $ECHO_N "checking target architecture... $ECHO_C" >&6; } 3834if test "${llvm_cv_target_arch+set}" = set; then 3835 echo $ECHO_N "(cached) $ECHO_C" >&6 3836else 3837 case $target in 3838 i?86-*) llvm_cv_target_arch="x86" ;; 3839 amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;; 3840 sparc*-*) llvm_cv_target_arch="Sparc" ;; 3841 powerpc*-*) llvm_cv_target_arch="PowerPC" ;; 3842 arm*-*) llvm_cv_target_arch="ARM" ;; 3843 mips-*) llvm_cv_target_arch="Mips" ;; 3844 xcore-*) llvm_cv_target_arch="XCore" ;; 3845 msp430-*) llvm_cv_target_arch="MSP430" ;; 3846 hexagon-*) llvm_cv_target_arch="Hexagon" ;; 3847 mblaze-*) llvm_cv_target_arch="MBlaze" ;; 3848 ptx-*) llvm_cv_target_arch="PTX" ;; 3849 *) llvm_cv_target_arch="Unknown" ;; 3850esac 3851fi 3852{ echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5 3853echo "${ECHO_T}$llvm_cv_target_arch" >&6; } 3854 3855if test "$llvm_cv_target_arch" = "Unknown" ; then 3856 { echo "$as_me:$LINENO: WARNING: Configuring LLVM for an unknown target archicture" >&5 3857echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;} 3858fi 3859 3860# Determine the LLVM native architecture for the target 3861case "$llvm_cv_target_arch" in 3862 x86) LLVM_NATIVE_ARCH="X86" ;; 3863 x86_64) LLVM_NATIVE_ARCH="X86" ;; 3864 *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;; 3865esac 3866 3867ARCH=$llvm_cv_target_arch 3868 3869 3870 3871 3872{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3873echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3874if test "${ac_cv_path_GREP+set}" = set; then 3875 echo $ECHO_N "(cached) $ECHO_C" >&6 3876else 3877 # Extract the first word of "grep ggrep" to use in msg output 3878if test -z "$GREP"; then 3879set dummy grep ggrep; ac_prog_name=$2 3880if test "${ac_cv_path_GREP+set}" = set; then 3881 echo $ECHO_N "(cached) $ECHO_C" >&6 3882else 3883 ac_path_GREP_found=false 3884# Loop through the user's path and test for each of PROGNAME-LIST 3885as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3886for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3887do 3888 IFS=$as_save_IFS 3889 test -z "$as_dir" && as_dir=. 3890 for ac_prog in grep ggrep; do 3891 for ac_exec_ext in '' $ac_executable_extensions; do 3892 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3893 { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue 3894 # Check for GNU ac_path_GREP and select it if it is found. 3895 # Check for GNU $ac_path_GREP 3896case `"$ac_path_GREP" --version 2>&1` in 3897*GNU*) 3898 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3899*) 3900 ac_count=0 3901 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3902 while : 3903 do 3904 cat "conftest.in" "conftest.in" >"conftest.tmp" 3905 mv "conftest.tmp" "conftest.in" 3906 cp "conftest.in" "conftest.nl" 3907 echo 'GREP' >> "conftest.nl" 3908 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3909 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3910 ac_count=`expr $ac_count + 1` 3911 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3912 # Best one so far, save it but keep looking for a better one 3913 ac_cv_path_GREP="$ac_path_GREP" 3914 ac_path_GREP_max=$ac_count 3915 fi 3916 # 10*(2^10) chars as input seems more than enough 3917 test $ac_count -gt 10 && break 3918 done 3919 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3920esac 3921 3922 3923 $ac_path_GREP_found && break 3 3924 done 3925done 3926 3927done 3928IFS=$as_save_IFS 3929 3930 3931fi 3932 3933GREP="$ac_cv_path_GREP" 3934if test -z "$GREP"; then 3935 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3936echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3937 { (exit 1); exit 1; }; } 3938fi 3939 3940else 3941 ac_cv_path_GREP=$GREP 3942fi 3943 3944 3945fi 3946{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3947echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3948 GREP="$ac_cv_path_GREP" 3949 3950 3951{ echo "$as_me:$LINENO: checking for egrep" >&5 3952echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3953if test "${ac_cv_path_EGREP+set}" = set; then 3954 echo $ECHO_N "(cached) $ECHO_C" >&6 3955else 3956 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3957 then ac_cv_path_EGREP="$GREP -E" 3958 else 3959 # Extract the first word of "egrep" to use in msg output 3960if test -z "$EGREP"; then 3961set dummy egrep; ac_prog_name=$2 3962if test "${ac_cv_path_EGREP+set}" = set; then 3963 echo $ECHO_N "(cached) $ECHO_C" >&6 3964else 3965 ac_path_EGREP_found=false 3966# Loop through the user's path and test for each of PROGNAME-LIST 3967as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3968for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3969do 3970 IFS=$as_save_IFS 3971 test -z "$as_dir" && as_dir=. 3972 for ac_prog in egrep; do 3973 for ac_exec_ext in '' $ac_executable_extensions; do 3974 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3975 { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue 3976 # Check for GNU ac_path_EGREP and select it if it is found. 3977 # Check for GNU $ac_path_EGREP 3978case `"$ac_path_EGREP" --version 2>&1` in 3979*GNU*) 3980 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3981*) 3982 ac_count=0 3983 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3984 while : 3985 do 3986 cat "conftest.in" "conftest.in" >"conftest.tmp" 3987 mv "conftest.tmp" "conftest.in" 3988 cp "conftest.in" "conftest.nl" 3989 echo 'EGREP' >> "conftest.nl" 3990 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3991 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3992 ac_count=`expr $ac_count + 1` 3993 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3994 # Best one so far, save it but keep looking for a better one 3995 ac_cv_path_EGREP="$ac_path_EGREP" 3996 ac_path_EGREP_max=$ac_count 3997 fi 3998 # 10*(2^10) chars as input seems more than enough 3999 test $ac_count -gt 10 && break 4000 done 4001 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4002esac 4003 4004 4005 $ac_path_EGREP_found && break 3 4006 done 4007done 4008 4009done 4010IFS=$as_save_IFS 4011 4012 4013fi 4014 4015EGREP="$ac_cv_path_EGREP" 4016if test -z "$EGREP"; then 4017 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4018echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4019 { (exit 1); exit 1; }; } 4020fi 4021 4022else 4023 ac_cv_path_EGREP=$EGREP 4024fi 4025 4026 4027 fi 4028fi 4029{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4030echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4031 EGREP="$ac_cv_path_EGREP" 4032 4033 4034{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4035echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4036if test "${ac_cv_header_stdc+set}" = set; then 4037 echo $ECHO_N "(cached) $ECHO_C" >&6 4038else 4039 cat >conftest.$ac_ext <<_ACEOF 4040/* confdefs.h. */ 4041_ACEOF 4042cat confdefs.h >>conftest.$ac_ext 4043cat >>conftest.$ac_ext <<_ACEOF 4044/* end confdefs.h. */ 4045#include <stdlib.h> 4046#include <stdarg.h> 4047#include <string.h> 4048#include <float.h> 4049 4050int 4051main () 4052{ 4053 4054 ; 4055 return 0; 4056} 4057_ACEOF 4058rm -f conftest.$ac_objext 4059if { (ac_try="$ac_compile" 4060case "(($ac_try" in 4061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4062 *) ac_try_echo=$ac_try;; 4063esac 4064eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4065 (eval "$ac_compile") 2>conftest.er1 4066 ac_status=$? 4067 grep -v '^ *+' conftest.er1 >conftest.err 4068 rm -f conftest.er1 4069 cat conftest.err >&5 4070 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4071 (exit $ac_status); } && 4072 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4073 { (case "(($ac_try" in 4074 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4075 *) ac_try_echo=$ac_try;; 4076esac 4077eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4078 (eval "$ac_try") 2>&5 4079 ac_status=$? 4080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4081 (exit $ac_status); }; } && 4082 { ac_try='test -s conftest.$ac_objext' 4083 { (case "(($ac_try" in 4084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4085 *) ac_try_echo=$ac_try;; 4086esac 4087eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4088 (eval "$ac_try") 2>&5 4089 ac_status=$? 4090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4091 (exit $ac_status); }; }; then 4092 ac_cv_header_stdc=yes 4093else 4094 echo "$as_me: failed program was:" >&5 4095sed 's/^/| /' conftest.$ac_ext >&5 4096 4097 ac_cv_header_stdc=no 4098fi 4099 4100rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4101 4102if test $ac_cv_header_stdc = yes; then 4103 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4104 cat >conftest.$ac_ext <<_ACEOF 4105/* confdefs.h. */ 4106_ACEOF 4107cat confdefs.h >>conftest.$ac_ext 4108cat >>conftest.$ac_ext <<_ACEOF 4109/* end confdefs.h. */ 4110#include <string.h> 4111 4112_ACEOF 4113if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4114 $EGREP "memchr" >/dev/null 2>&1; then 4115 : 4116else 4117 ac_cv_header_stdc=no 4118fi 4119rm -f conftest* 4120 4121fi 4122 4123if test $ac_cv_header_stdc = yes; then 4124 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4125 cat >conftest.$ac_ext <<_ACEOF 4126/* confdefs.h. */ 4127_ACEOF 4128cat confdefs.h >>conftest.$ac_ext 4129cat >>conftest.$ac_ext <<_ACEOF 4130/* end confdefs.h. */ 4131#include <stdlib.h> 4132 4133_ACEOF 4134if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4135 $EGREP "free" >/dev/null 2>&1; then 4136 : 4137else 4138 ac_cv_header_stdc=no 4139fi 4140rm -f conftest* 4141 4142fi 4143 4144if test $ac_cv_header_stdc = yes; then 4145 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4146 if test "$cross_compiling" = yes; then 4147 : 4148else 4149 cat >conftest.$ac_ext <<_ACEOF 4150/* confdefs.h. */ 4151_ACEOF 4152cat confdefs.h >>conftest.$ac_ext 4153cat >>conftest.$ac_ext <<_ACEOF 4154/* end confdefs.h. */ 4155#include <ctype.h> 4156#include <stdlib.h> 4157#if ((' ' & 0x0FF) == 0x020) 4158# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4159# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4160#else 4161# define ISLOWER(c) \ 4162 (('a' <= (c) && (c) <= 'i') \ 4163 || ('j' <= (c) && (c) <= 'r') \ 4164 || ('s' <= (c) && (c) <= 'z')) 4165# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4166#endif 4167 4168#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4169int 4170main () 4171{ 4172 int i; 4173 for (i = 0; i < 256; i++) 4174 if (XOR (islower (i), ISLOWER (i)) 4175 || toupper (i) != TOUPPER (i)) 4176 return 2; 4177 return 0; 4178} 4179_ACEOF 4180rm -f conftest$ac_exeext 4181if { (ac_try="$ac_link" 4182case "(($ac_try" in 4183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4184 *) ac_try_echo=$ac_try;; 4185esac 4186eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4187 (eval "$ac_link") 2>&5 4188 ac_status=$? 4189 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4190 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4191 { (case "(($ac_try" in 4192 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4193 *) ac_try_echo=$ac_try;; 4194esac 4195eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4196 (eval "$ac_try") 2>&5 4197 ac_status=$? 4198 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4199 (exit $ac_status); }; }; then 4200 : 4201else 4202 echo "$as_me: program exited with status $ac_status" >&5 4203echo "$as_me: failed program was:" >&5 4204sed 's/^/| /' conftest.$ac_ext >&5 4205 4206( exit $ac_status ) 4207ac_cv_header_stdc=no 4208fi 4209rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4210fi 4211 4212 4213fi 4214fi 4215{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4216echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4217if test $ac_cv_header_stdc = yes; then 4218 4219cat >>confdefs.h <<\_ACEOF 4220#define STDC_HEADERS 1 4221_ACEOF 4222 4223fi 4224 4225# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4236 inttypes.h stdint.h unistd.h 4237do 4238as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4239{ echo "$as_me:$LINENO: checking for $ac_header" >&5 4240echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4241if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4242 echo $ECHO_N "(cached) $ECHO_C" >&6 4243else 4244 cat >conftest.$ac_ext <<_ACEOF 4245/* confdefs.h. */ 4246_ACEOF 4247cat confdefs.h >>conftest.$ac_ext 4248cat >>conftest.$ac_ext <<_ACEOF 4249/* end confdefs.h. */ 4250$ac_includes_default 4251 4252#include <$ac_header> 4253_ACEOF 4254rm -f conftest.$ac_objext 4255if { (ac_try="$ac_compile" 4256case "(($ac_try" in 4257 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4258 *) ac_try_echo=$ac_try;; 4259esac 4260eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4261 (eval "$ac_compile") 2>conftest.er1 4262 ac_status=$? 4263 grep -v '^ *+' conftest.er1 >conftest.err 4264 rm -f conftest.er1 4265 cat conftest.err >&5 4266 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4267 (exit $ac_status); } && 4268 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4269 { (case "(($ac_try" in 4270 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4271 *) ac_try_echo=$ac_try;; 4272esac 4273eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4274 (eval "$ac_try") 2>&5 4275 ac_status=$? 4276 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4277 (exit $ac_status); }; } && 4278 { ac_try='test -s conftest.$ac_objext' 4279 { (case "(($ac_try" in 4280 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4281 *) ac_try_echo=$ac_try;; 4282esac 4283eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4284 (eval "$ac_try") 2>&5 4285 ac_status=$? 4286 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4287 (exit $ac_status); }; }; then 4288 eval "$as_ac_Header=yes" 4289else 4290 echo "$as_me: failed program was:" >&5 4291sed 's/^/| /' conftest.$ac_ext >&5 4292 4293 eval "$as_ac_Header=no" 4294fi 4295 4296rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4297fi 4298ac_res=`eval echo '${'$as_ac_Header'}'` 4299 { echo "$as_me:$LINENO: result: $ac_res" >&5 4300echo "${ECHO_T}$ac_res" >&6; } 4301if test `eval echo '${'$as_ac_Header'}'` = yes; then 4302 cat >>confdefs.h <<_ACEOF 4303#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4304_ACEOF 4305 4306fi 4307 4308done 4309 4310 4311{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 4312echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 4313if test "${ac_cv_c_bigendian+set}" = set; then 4314 echo $ECHO_N "(cached) $ECHO_C" >&6 4315else 4316 # See if sys/param.h defines the BYTE_ORDER macro. 4317cat >conftest.$ac_ext <<_ACEOF 4318/* confdefs.h. */ 4319_ACEOF 4320cat confdefs.h >>conftest.$ac_ext 4321cat >>conftest.$ac_ext <<_ACEOF 4322/* end confdefs.h. */ 4323#include <sys/types.h> 4324#include <sys/param.h> 4325 4326int 4327main () 4328{ 4329#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN 4330 bogus endian macros 4331#endif 4332 4333 ; 4334 return 0; 4335} 4336_ACEOF 4337rm -f conftest.$ac_objext 4338if { (ac_try="$ac_compile" 4339case "(($ac_try" in 4340 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4341 *) ac_try_echo=$ac_try;; 4342esac 4343eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4344 (eval "$ac_compile") 2>conftest.er1 4345 ac_status=$? 4346 grep -v '^ *+' conftest.er1 >conftest.err 4347 rm -f conftest.er1 4348 cat conftest.err >&5 4349 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4350 (exit $ac_status); } && 4351 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4352 { (case "(($ac_try" in 4353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4354 *) ac_try_echo=$ac_try;; 4355esac 4356eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4357 (eval "$ac_try") 2>&5 4358 ac_status=$? 4359 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4360 (exit $ac_status); }; } && 4361 { ac_try='test -s conftest.$ac_objext' 4362 { (case "(($ac_try" in 4363 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4364 *) ac_try_echo=$ac_try;; 4365esac 4366eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4367 (eval "$ac_try") 2>&5 4368 ac_status=$? 4369 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4370 (exit $ac_status); }; }; then 4371 # It does; now see whether it defined to BIG_ENDIAN or not. 4372cat >conftest.$ac_ext <<_ACEOF 4373/* confdefs.h. */ 4374_ACEOF 4375cat confdefs.h >>conftest.$ac_ext 4376cat >>conftest.$ac_ext <<_ACEOF 4377/* end confdefs.h. */ 4378#include <sys/types.h> 4379#include <sys/param.h> 4380 4381int 4382main () 4383{ 4384#if BYTE_ORDER != BIG_ENDIAN 4385 not big endian 4386#endif 4387 4388 ; 4389 return 0; 4390} 4391_ACEOF 4392rm -f conftest.$ac_objext 4393if { (ac_try="$ac_compile" 4394case "(($ac_try" in 4395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4396 *) ac_try_echo=$ac_try;; 4397esac 4398eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4399 (eval "$ac_compile") 2>conftest.er1 4400 ac_status=$? 4401 grep -v '^ *+' conftest.er1 >conftest.err 4402 rm -f conftest.er1 4403 cat conftest.err >&5 4404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4405 (exit $ac_status); } && 4406 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4407 { (case "(($ac_try" in 4408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4409 *) ac_try_echo=$ac_try;; 4410esac 4411eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4412 (eval "$ac_try") 2>&5 4413 ac_status=$? 4414 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4415 (exit $ac_status); }; } && 4416 { ac_try='test -s conftest.$ac_objext' 4417 { (case "(($ac_try" in 4418 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4419 *) ac_try_echo=$ac_try;; 4420esac 4421eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4422 (eval "$ac_try") 2>&5 4423 ac_status=$? 4424 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4425 (exit $ac_status); }; }; then 4426 ac_cv_c_bigendian=yes 4427else 4428 echo "$as_me: failed program was:" >&5 4429sed 's/^/| /' conftest.$ac_ext >&5 4430 4431 ac_cv_c_bigendian=no 4432fi 4433 4434rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4435else 4436 echo "$as_me: failed program was:" >&5 4437sed 's/^/| /' conftest.$ac_ext >&5 4438 4439 # It does not; compile a test program. 4440if test "$cross_compiling" = yes; then 4441 # try to guess the endianness by grepping values into an object file 4442 ac_cv_c_bigendian=unknown 4443 cat >conftest.$ac_ext <<_ACEOF 4444/* confdefs.h. */ 4445_ACEOF 4446cat confdefs.h >>conftest.$ac_ext 4447cat >>conftest.$ac_ext <<_ACEOF 4448/* end confdefs.h. */ 4449short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4450short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4451void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 4452short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4453short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4454void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 4455int 4456main () 4457{ 4458 _ascii (); _ebcdic (); 4459 ; 4460 return 0; 4461} 4462_ACEOF 4463rm -f conftest.$ac_objext 4464if { (ac_try="$ac_compile" 4465case "(($ac_try" in 4466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4467 *) ac_try_echo=$ac_try;; 4468esac 4469eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4470 (eval "$ac_compile") 2>conftest.er1 4471 ac_status=$? 4472 grep -v '^ *+' conftest.er1 >conftest.err 4473 rm -f conftest.er1 4474 cat conftest.err >&5 4475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4476 (exit $ac_status); } && 4477 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4478 { (case "(($ac_try" in 4479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4480 *) ac_try_echo=$ac_try;; 4481esac 4482eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4483 (eval "$ac_try") 2>&5 4484 ac_status=$? 4485 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4486 (exit $ac_status); }; } && 4487 { ac_try='test -s conftest.$ac_objext' 4488 { (case "(($ac_try" in 4489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4490 *) ac_try_echo=$ac_try;; 4491esac 4492eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4493 (eval "$ac_try") 2>&5 4494 ac_status=$? 4495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4496 (exit $ac_status); }; }; then 4497 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 4498 ac_cv_c_bigendian=yes 4499fi 4500if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4501 if test "$ac_cv_c_bigendian" = unknown; then 4502 ac_cv_c_bigendian=no 4503 else 4504 # finding both strings is unlikely to happen, but who knows? 4505 ac_cv_c_bigendian=unknown 4506 fi 4507fi 4508else 4509 echo "$as_me: failed program was:" >&5 4510sed 's/^/| /' conftest.$ac_ext >&5 4511 4512 4513fi 4514 4515rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4516else 4517 cat >conftest.$ac_ext <<_ACEOF 4518/* confdefs.h. */ 4519_ACEOF 4520cat confdefs.h >>conftest.$ac_ext 4521cat >>conftest.$ac_ext <<_ACEOF 4522/* end confdefs.h. */ 4523$ac_includes_default 4524int 4525main () 4526{ 4527 4528 /* Are we little or big endian? From Harbison&Steele. */ 4529 union 4530 { 4531 long int l; 4532 char c[sizeof (long int)]; 4533 } u; 4534 u.l = 1; 4535 return u.c[sizeof (long int) - 1] == 1; 4536 4537 ; 4538 return 0; 4539} 4540_ACEOF 4541rm -f conftest$ac_exeext 4542if { (ac_try="$ac_link" 4543case "(($ac_try" in 4544 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4545 *) ac_try_echo=$ac_try;; 4546esac 4547eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4548 (eval "$ac_link") 2>&5 4549 ac_status=$? 4550 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4551 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4552 { (case "(($ac_try" in 4553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4554 *) ac_try_echo=$ac_try;; 4555esac 4556eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4557 (eval "$ac_try") 2>&5 4558 ac_status=$? 4559 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4560 (exit $ac_status); }; }; then 4561 ac_cv_c_bigendian=no 4562else 4563 echo "$as_me: program exited with status $ac_status" >&5 4564echo "$as_me: failed program was:" >&5 4565sed 's/^/| /' conftest.$ac_ext >&5 4566 4567( exit $ac_status ) 4568ac_cv_c_bigendian=yes 4569fi 4570rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4571fi 4572 4573 4574fi 4575 4576rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4577fi 4578{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 4579echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 4580case $ac_cv_c_bigendian in 4581 yes) 4582 ENDIAN=big 4583 ;; 4584 no) 4585 ENDIAN=little 4586 ;; 4587 *) 4588 { { echo "$as_me:$LINENO: error: unknown endianness 4589presetting ac_cv_c_bigendian=no (or yes) will help" >&5 4590echo "$as_me: error: unknown endianness 4591presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 4592 { (exit 1); exit 1; }; } ;; 4593esac 4594 4595 4596if test "$cross_compiling" = yes; then 4597 LLVM_CROSS_COMPILING=1 4598 4599 4600{ echo "$as_me:$LINENO: checking for executable suffix on build platform" >&5 4601echo $ECHO_N "checking for executable suffix on build platform... $ECHO_C" >&6; } 4602if test "${ac_cv_build_exeext+set}" = set; then 4603 echo $ECHO_N "(cached) $ECHO_C" >&6 4604else 4605 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then 4606 ac_cv_build_exeext=.exe 4607else 4608 ac_build_prefix=${build_alias}- 4609 4610 # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args. 4611set dummy ${ac_build_prefix}gcc; ac_word=$2 4612{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4613echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4614if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4615 echo $ECHO_N "(cached) $ECHO_C" >&6 4616else 4617 if test -n "$BUILD_CC"; then 4618 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4619else 4620as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4621for as_dir in $PATH 4622do 4623 IFS=$as_save_IFS 4624 test -z "$as_dir" && as_dir=. 4625 for ac_exec_ext in '' $ac_executable_extensions; do 4626 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4627 ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc" 4628 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4629 break 2 4630 fi 4631done 4632done 4633IFS=$as_save_IFS 4634 4635fi 4636fi 4637BUILD_CC=$ac_cv_prog_BUILD_CC 4638if test -n "$BUILD_CC"; then 4639 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4640echo "${ECHO_T}$BUILD_CC" >&6; } 4641else 4642 { echo "$as_me:$LINENO: result: no" >&5 4643echo "${ECHO_T}no" >&6; } 4644fi 4645 4646 4647 if test -z "$BUILD_CC"; then 4648 # Extract the first word of "gcc", so it can be a program name with args. 4649set dummy gcc; ac_word=$2 4650{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4651echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4652if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4653 echo $ECHO_N "(cached) $ECHO_C" >&6 4654else 4655 if test -n "$BUILD_CC"; then 4656 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4657else 4658as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4659for as_dir in $PATH 4660do 4661 IFS=$as_save_IFS 4662 test -z "$as_dir" && as_dir=. 4663 for ac_exec_ext in '' $ac_executable_extensions; do 4664 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4665 ac_cv_prog_BUILD_CC="gcc" 4666 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4667 break 2 4668 fi 4669done 4670done 4671IFS=$as_save_IFS 4672 4673fi 4674fi 4675BUILD_CC=$ac_cv_prog_BUILD_CC 4676if test -n "$BUILD_CC"; then 4677 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4678echo "${ECHO_T}$BUILD_CC" >&6; } 4679else 4680 { echo "$as_me:$LINENO: result: no" >&5 4681echo "${ECHO_T}no" >&6; } 4682fi 4683 4684 4685 if test -z "$BUILD_CC"; then 4686 # Extract the first word of "cc", so it can be a program name with args. 4687set dummy cc; ac_word=$2 4688{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4689echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4690if test "${ac_cv_prog_BUILD_CC+set}" = set; then 4691 echo $ECHO_N "(cached) $ECHO_C" >&6 4692else 4693 if test -n "$BUILD_CC"; then 4694 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. 4695else 4696 ac_prog_rejected=no 4697as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4698for as_dir in $PATH 4699do 4700 IFS=$as_save_IFS 4701 test -z "$as_dir" && as_dir=. 4702 for ac_exec_ext in '' $ac_executable_extensions; do 4703 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4704 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4705 ac_prog_rejected=yes 4706 continue 4707 fi 4708 ac_cv_prog_BUILD_CC="cc" 4709 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4710 break 2 4711 fi 4712done 4713done 4714IFS=$as_save_IFS 4715 4716if test $ac_prog_rejected = yes; then 4717 # We found a bogon in the path, so make sure we never use it. 4718 set dummy $ac_cv_prog_BUILD_CC 4719 shift 4720 if test $# != 0; then 4721 # We chose a different compiler from the bogus one. 4722 # However, it has the same basename, so the bogon will be chosen 4723 # first if we set BUILD_CC to just the basename; use the full file name. 4724 shift 4725 ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@" 4726 fi 4727fi 4728fi 4729fi 4730BUILD_CC=$ac_cv_prog_BUILD_CC 4731if test -n "$BUILD_CC"; then 4732 { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 4733echo "${ECHO_T}$BUILD_CC" >&6; } 4734else 4735 { echo "$as_me:$LINENO: result: no" >&5 4736echo "${ECHO_T}no" >&6; } 4737fi 4738 4739 4740 fi 4741 fi 4742 test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5 4743echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 4744 { (exit 1); exit 1; }; } 4745 ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 4746 rm -f conftest* 4747 echo 'int main () { return 0; }' > conftest.$ac_ext 4748 ac_cv_build_exeext= 4749 if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5 4750 (eval $ac_build_link) 2>&5 4751 ac_status=$? 4752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4753 (exit $ac_status); }; then 4754 for file in conftest.*; do 4755 case $file in 4756 *.c | *.o | *.obj | *.dSYM) ;; 4757 *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; 4758 esac 4759 done 4760 else 4761 { { echo "$as_me:$LINENO: error: installation or configuration problem: compiler cannot create executables." >&5 4762echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;} 4763 { (exit 1); exit 1; }; } 4764 fi 4765 rm -f conftest* 4766 test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank 4767fi 4768fi 4769 4770BUILD_EXEEXT="" 4771test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext} 4772{ echo "$as_me:$LINENO: result: ${ac_cv_build_exeext}" >&5 4773echo "${ECHO_T}${ac_cv_build_exeext}" >&6; } 4774ac_build_exeext=$BUILD_EXEEXT 4775 4776 ac_build_prefix=${build_alias}- 4777 # Extract the first word of "${ac_build_prefix}g++", so it can be a program name with args. 4778set dummy ${ac_build_prefix}g++; ac_word=$2 4779{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4780echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4781if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4782 echo $ECHO_N "(cached) $ECHO_C" >&6 4783else 4784 if test -n "$BUILD_CXX"; then 4785 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4786else 4787as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4788for as_dir in $PATH 4789do 4790 IFS=$as_save_IFS 4791 test -z "$as_dir" && as_dir=. 4792 for ac_exec_ext in '' $ac_executable_extensions; do 4793 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4794 ac_cv_prog_BUILD_CXX="${ac_build_prefix}g++" 4795 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4796 break 2 4797 fi 4798done 4799done 4800IFS=$as_save_IFS 4801 4802fi 4803fi 4804BUILD_CXX=$ac_cv_prog_BUILD_CXX 4805if test -n "$BUILD_CXX"; then 4806 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4807echo "${ECHO_T}$BUILD_CXX" >&6; } 4808else 4809 { echo "$as_me:$LINENO: result: no" >&5 4810echo "${ECHO_T}no" >&6; } 4811fi 4812 4813 4814 if test -z "$BUILD_CXX"; then 4815 # Extract the first word of "g++", so it can be a program name with args. 4816set dummy g++; ac_word=$2 4817{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4818echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4819if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4820 echo $ECHO_N "(cached) $ECHO_C" >&6 4821else 4822 if test -n "$BUILD_CXX"; then 4823 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4824else 4825as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4826for as_dir in $PATH 4827do 4828 IFS=$as_save_IFS 4829 test -z "$as_dir" && as_dir=. 4830 for ac_exec_ext in '' $ac_executable_extensions; do 4831 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4832 ac_cv_prog_BUILD_CXX="g++" 4833 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4834 break 2 4835 fi 4836done 4837done 4838IFS=$as_save_IFS 4839 4840fi 4841fi 4842BUILD_CXX=$ac_cv_prog_BUILD_CXX 4843if test -n "$BUILD_CXX"; then 4844 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4845echo "${ECHO_T}$BUILD_CXX" >&6; } 4846else 4847 { echo "$as_me:$LINENO: result: no" >&5 4848echo "${ECHO_T}no" >&6; } 4849fi 4850 4851 4852 if test -z "$BUILD_CXX"; then 4853 # Extract the first word of "c++", so it can be a program name with args. 4854set dummy c++; ac_word=$2 4855{ echo "$as_me:$LINENO: checking for $ac_word" >&5 4856echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4857if test "${ac_cv_prog_BUILD_CXX+set}" = set; then 4858 echo $ECHO_N "(cached) $ECHO_C" >&6 4859else 4860 if test -n "$BUILD_CXX"; then 4861 ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. 4862else 4863 ac_prog_rejected=no 4864as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4865for as_dir in $PATH 4866do 4867 IFS=$as_save_IFS 4868 test -z "$as_dir" && as_dir=. 4869 for ac_exec_ext in '' $ac_executable_extensions; do 4870 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 4871 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then 4872 ac_prog_rejected=yes 4873 continue 4874 fi 4875 ac_cv_prog_BUILD_CXX="c++" 4876 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4877 break 2 4878 fi 4879done 4880done 4881IFS=$as_save_IFS 4882 4883if test $ac_prog_rejected = yes; then 4884 # We found a bogon in the path, so make sure we never use it. 4885 set dummy $ac_cv_prog_BUILD_CXX 4886 shift 4887 if test $# != 0; then 4888 # We chose a different compiler from the bogus one. 4889 # However, it has the same basename, so the bogon will be chosen 4890 # first if we set BUILD_CXX to just the basename; use the full file name. 4891 shift 4892 ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@" 4893 fi 4894fi 4895fi 4896fi 4897BUILD_CXX=$ac_cv_prog_BUILD_CXX 4898if test -n "$BUILD_CXX"; then 4899 { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 4900echo "${ECHO_T}$BUILD_CXX" >&6; } 4901else 4902 { echo "$as_me:$LINENO: result: no" >&5 4903echo "${ECHO_T}no" >&6; } 4904fi 4905 4906 4907 fi 4908 fi 4909else 4910 LLVM_CROSS_COMPILING=0 4911 4912fi 4913 4914if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then 4915 cvsbuild="yes" 4916 optimize="no" 4917 CVSBUILD=CVSBUILD=1 4918 4919else 4920 cvsbuild="no" 4921 optimize="yes" 4922fi 4923 4924 4925# Check whether --enable-libcpp was given. 4926if test "${enable_libcpp+set}" = set; then 4927 enableval=$enable_libcpp; 4928else 4929 enableval=default 4930fi 4931 4932case "$enableval" in 4933 yes) ENABLE_LIBCPP=1 4934 ;; 4935 no) ENABLE_LIBCPP=0 4936 ;; 4937 default) ENABLE_LIBCPP=0 4938;; 4939 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libcpp. Use \"yes\" or \"no\"" >&5 4940echo "$as_me: error: Invalid setting for --enable-libcpp. Use \"yes\" or \"no\"" >&2;} 4941 { (exit 1); exit 1; }; } ;; 4942esac 4943 4944# Check whether --enable-optimized was given. 4945if test "${enable_optimized+set}" = set; then 4946 enableval=$enable_optimized; 4947else 4948 enableval=$optimize 4949fi 4950 4951if test ${enableval} = "no" ; then 4952 ENABLE_OPTIMIZED= 4953 4954else 4955 ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1 4956 4957fi 4958 4959# Check whether --enable-profiling was given. 4960if test "${enable_profiling+set}" = set; then 4961 enableval=$enable_profiling; 4962else 4963 enableval="no" 4964fi 4965 4966if test ${enableval} = "no" ; then 4967 ENABLE_PROFILING= 4968 4969else 4970 ENABLE_PROFILING=ENABLE_PROFILING=1 4971 4972fi 4973 4974# Check whether --enable-assertions was given. 4975if test "${enable_assertions+set}" = set; then 4976 enableval=$enable_assertions; 4977else 4978 enableval="yes" 4979fi 4980 4981if test ${enableval} = "yes" ; then 4982 DISABLE_ASSERTIONS= 4983 4984else 4985 DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1 4986 4987fi 4988 4989# Check whether --enable-expensive-checks was given. 4990if test "${enable_expensive_checks+set}" = set; then 4991 enableval=$enable_expensive_checks; 4992else 4993 enableval="no" 4994fi 4995 4996if test ${enableval} = "yes" ; then 4997 ENABLE_EXPENSIVE_CHECKS=ENABLE_EXPENSIVE_CHECKS=1 4998 4999 EXPENSIVE_CHECKS=yes 5000 5001else 5002 ENABLE_EXPENSIVE_CHECKS= 5003 5004 EXPENSIVE_CHECKS=no 5005 5006fi 5007 5008# Check whether --enable-debug-runtime was given. 5009if test "${enable_debug_runtime+set}" = set; then 5010 enableval=$enable_debug_runtime; 5011else 5012 enableval=no 5013fi 5014 5015if test ${enableval} = "no" ; then 5016 DEBUG_RUNTIME= 5017 5018else 5019 DEBUG_RUNTIME=DEBUG_RUNTIME=1 5020 5021fi 5022 5023# Check whether --enable-debug-symbols was given. 5024if test "${enable_debug_symbols+set}" = set; then 5025 enableval=$enable_debug_symbols; 5026else 5027 enableval=no 5028fi 5029 5030if test ${enableval} = "no" ; then 5031 DEBUG_SYMBOLS= 5032 5033else 5034 DEBUG_SYMBOLS=DEBUG_SYMBOLS=1 5035 5036fi 5037 5038# Check whether --enable-jit was given. 5039if test "${enable_jit+set}" = set; then 5040 enableval=$enable_jit; 5041else 5042 enableval=default 5043fi 5044 5045if test ${enableval} = "no" 5046then 5047 JIT= 5048 5049else 5050 case "$llvm_cv_target_arch" in 5051 x86) TARGET_HAS_JIT=1 5052 ;; 5053 Sparc) TARGET_HAS_JIT=0 5054 ;; 5055 PowerPC) TARGET_HAS_JIT=1 5056 ;; 5057 x86_64) TARGET_HAS_JIT=1 5058 ;; 5059 ARM) TARGET_HAS_JIT=1 5060 ;; 5061 Mips) TARGET_HAS_JIT=1 5062 ;; 5063 XCore) TARGET_HAS_JIT=0 5064 ;; 5065 MSP430) TARGET_HAS_JIT=0 5066 ;; 5067 Hexagon) TARGET_HAS_JIT=0 5068 ;; 5069 MBlaze) TARGET_HAS_JIT=0 5070 ;; 5071 PTX) TARGET_HAS_JIT=0 5072 ;; 5073 *) TARGET_HAS_JIT=0 5074 ;; 5075 esac 5076fi 5077 5078# Check whether --enable-docs was given. 5079if test "${enable_docs+set}" = set; then 5080 enableval=$enable_docs; 5081else 5082 enableval=default 5083fi 5084 5085case "$enableval" in 5086 yes) ENABLE_DOCS=1 5087 ;; 5088 no) ENABLE_DOCS=0 5089 ;; 5090 default) ENABLE_DOCS=1 5091 ;; 5092 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&5 5093echo "$as_me: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&2;} 5094 { (exit 1); exit 1; }; } ;; 5095esac 5096 5097# Check whether --enable-doxygen was given. 5098if test "${enable_doxygen+set}" = set; then 5099 enableval=$enable_doxygen; 5100else 5101 enableval=default 5102fi 5103 5104case "$enableval" in 5105 yes) ENABLE_DOXYGEN=1 5106 ;; 5107 no) ENABLE_DOXYGEN=0 5108 ;; 5109 default) ENABLE_DOXYGEN=0 5110 ;; 5111 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5 5112echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;} 5113 { (exit 1); exit 1; }; } ;; 5114esac 5115 5116# Check whether --enable-threads was given. 5117if test "${enable_threads+set}" = set; then 5118 enableval=$enable_threads; 5119else 5120 enableval=default 5121fi 5122 5123case "$enableval" in 5124 yes) ENABLE_THREADS=1 5125 ;; 5126 no) ENABLE_THREADS=0 5127 ;; 5128 default) ENABLE_THREADS=1 5129 ;; 5130 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5 5131echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;} 5132 { (exit 1); exit 1; }; } ;; 5133esac 5134 5135cat >>confdefs.h <<_ACEOF 5136#define ENABLE_THREADS $ENABLE_THREADS 5137_ACEOF 5138 5139 5140# Check whether --enable-pthreads was given. 5141if test "${enable_pthreads+set}" = set; then 5142 enableval=$enable_pthreads; 5143else 5144 enableval=default 5145fi 5146 5147case "$enableval" in 5148 yes) ENABLE_PTHREADS=1 5149 ;; 5150 no) ENABLE_PTHREADS=0 5151 ;; 5152 default) ENABLE_PTHREADS=1 5153 ;; 5154 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&5 5155echo "$as_me: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&2;} 5156 { (exit 1); exit 1; }; } ;; 5157esac 5158 5159# Check whether --enable-pic was given. 5160if test "${enable_pic+set}" = set; then 5161 enableval=$enable_pic; 5162else 5163 enableval=default 5164fi 5165 5166case "$enableval" in 5167 yes) ENABLE_PIC=1 5168 ;; 5169 no) ENABLE_PIC=0 5170 ;; 5171 default) ENABLE_PIC=1 5172 ;; 5173 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&5 5174echo "$as_me: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&2;} 5175 { (exit 1); exit 1; }; } ;; 5176esac 5177 5178cat >>confdefs.h <<_ACEOF 5179#define ENABLE_PIC $ENABLE_PIC 5180_ACEOF 5181 5182 5183# Check whether --enable-shared was given. 5184if test "${enable_shared+set}" = set; then 5185 enableval=$enable_shared; 5186else 5187 enableval=default 5188fi 5189 5190case "$enableval" in 5191 yes) ENABLE_SHARED=1 5192 ;; 5193 no) ENABLE_SHARED=0 5194 ;; 5195 default) ENABLE_SHARED=0 5196 ;; 5197 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&5 5198echo "$as_me: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&2;} 5199 { (exit 1); exit 1; }; } ;; 5200esac 5201 5202# Check whether --enable-embed-stdcxx was given. 5203if test "${enable_embed_stdcxx+set}" = set; then 5204 enableval=$enable_embed_stdcxx; 5205else 5206 enableval=default 5207fi 5208 5209case "$enableval" in 5210 yes) ENABLE_EMBED_STDCXX=1 5211 ;; 5212 no) ENABLE_EMBED_STDCXX=0 5213 ;; 5214 default) ENABLE_EMBED_STDCXX=1 5215 ;; 5216 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&5 5217echo "$as_me: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&2;} 5218 { (exit 1); exit 1; }; } ;; 5219esac 5220 5221# Check whether --enable-timestamps was given. 5222if test "${enable_timestamps+set}" = set; then 5223 enableval=$enable_timestamps; 5224else 5225 enableval=default 5226fi 5227 5228case "$enableval" in 5229 yes) ENABLE_TIMESTAMPS=1 5230 ;; 5231 no) ENABLE_TIMESTAMPS=0 5232 ;; 5233 default) ENABLE_TIMESTAMPS=1 5234 ;; 5235 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&5 5236echo "$as_me: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&2;} 5237 { (exit 1); exit 1; }; } ;; 5238esac 5239 5240cat >>confdefs.h <<_ACEOF 5241#define ENABLE_TIMESTAMPS $ENABLE_TIMESTAMPS 5242_ACEOF 5243 5244 5245TARGETS_TO_BUILD="" 5246# Check whether --enable-targets was given. 5247if test "${enable_targets+set}" = set; then 5248 enableval=$enable_targets; 5249else 5250 enableval=all 5251fi 5252 5253if test "$enableval" = host-only ; then 5254 enableval=host 5255fi 5256case "$enableval" in 5257 all) TARGETS_TO_BUILD="X86 Sparc PowerPC ARM Mips CellSPU XCore MSP430 Hexagon CppBackend MBlaze PTX" ;; 5258 *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do 5259 case "$a_target" in 5260 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5261 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5262 sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5263 powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5264 arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5265 mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5266 spu) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5267 xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5268 msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5269 hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; 5270 cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;; 5271 mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5272 ptx) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5273 host) case "$llvm_cv_target_arch" in 5274 x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5275 x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; 5276 Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; 5277 PowerPC) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; 5278 ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; 5279 Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; 5280 MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; 5281 CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; 5282 XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; 5283 MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; 5284 Hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; 5285 PTX) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; 5286 *) { { echo "$as_me:$LINENO: error: Can not set target to build" >&5 5287echo "$as_me: error: Can not set target to build" >&2;} 5288 { (exit 1); exit 1; }; } ;; 5289 esac ;; 5290 *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5 5291echo "$as_me: error: Unrecognized target $a_target" >&2;} 5292 { (exit 1); exit 1; }; } ;; 5293 esac 5294 done 5295 ;; 5296esac 5297TARGETS_TO_BUILD=$TARGETS_TO_BUILD 5298 5299 5300# Determine whether we are building LLVM support for the native architecture. 5301# If so, define LLVM_NATIVE_ARCH to that LLVM target. 5302for a_target in $TARGETS_TO_BUILD; do 5303 if test "$a_target" = "$LLVM_NATIVE_ARCH"; then 5304 5305cat >>confdefs.h <<_ACEOF 5306#define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCH 5307_ACEOF 5308 5309 LLVM_NATIVE_TARGET="LLVMInitialize${LLVM_NATIVE_ARCH}Target" 5310 LLVM_NATIVE_TARGETINFO="LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo" 5311 LLVM_NATIVE_TARGETMC="LLVMInitialize${LLVM_NATIVE_ARCH}TargetMC" 5312 LLVM_NATIVE_ASMPRINTER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter" 5313 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5314 LLVM_NATIVE_ASMPARSER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser" 5315 fi 5316 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/Disassembler/Makefile ; then 5317 LLVM_NATIVE_DISASSEMBLER="LLVMInitialize${LLVM_NATIVE_ARCH}Disassembler" 5318 fi 5319 5320cat >>confdefs.h <<_ACEOF 5321#define LLVM_NATIVE_TARGET $LLVM_NATIVE_TARGET 5322_ACEOF 5323 5324 5325cat >>confdefs.h <<_ACEOF 5326#define LLVM_NATIVE_TARGETINFO $LLVM_NATIVE_TARGETINFO 5327_ACEOF 5328 5329 5330cat >>confdefs.h <<_ACEOF 5331#define LLVM_NATIVE_TARGETMC $LLVM_NATIVE_TARGETMC 5332_ACEOF 5333 5334 5335cat >>confdefs.h <<_ACEOF 5336#define LLVM_NATIVE_ASMPRINTER $LLVM_NATIVE_ASMPRINTER 5337_ACEOF 5338 5339 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then 5340 5341cat >>confdefs.h <<_ACEOF 5342#define LLVM_NATIVE_ASMPARSER $LLVM_NATIVE_ASMPARSER 5343_ACEOF 5344 5345 fi 5346 if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/Disassembler/Makefile ; then 5347 5348cat >>confdefs.h <<_ACEOF 5349#define LLVM_NATIVE_DISASSEMBLER $LLVM_NATIVE_DISASSEMBLER 5350_ACEOF 5351 5352 fi 5353 fi 5354done 5355 5356# Build the LLVM_TARGET and LLVM_... macros for Targets.def and the individual 5357# target feature def files. 5358LLVM_ENUM_TARGETS="" 5359LLVM_ENUM_ASM_PRINTERS="" 5360LLVM_ENUM_ASM_PARSERS="" 5361LLVM_ENUM_DISASSEMBLERS="" 5362for target_to_build in $TARGETS_TO_BUILD; do 5363 LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS" 5364 if test -f ${srcdir}/lib/Target/${target_to_build}/*AsmPrinter.cpp ; then 5365 LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS"; 5366 fi 5367 if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then 5368 LLVM_ENUM_ASM_PARSERS="LLVM_ASM_PARSER($target_to_build) $LLVM_ENUM_ASM_PARSERS"; 5369 fi 5370 if test -f ${srcdir}/lib/Target/${target_to_build}/Disassembler/Makefile ; then 5371 LLVM_ENUM_DISASSEMBLERS="LLVM_DISASSEMBLER($target_to_build) $LLVM_ENUM_DISASSEMBLERS"; 5372 fi 5373done 5374 5375 5376 5377 5378 5379 5380# Check whether --with-optimize-option was given. 5381if test "${with_optimize_option+set}" = set; then 5382 withval=$with_optimize_option; 5383else 5384 withval=default 5385fi 5386 5387{ echo "$as_me:$LINENO: checking optimization flags" >&5 5388echo $ECHO_N "checking optimization flags... $ECHO_C" >&6; } 5389case "$withval" in 5390 default) 5391 case "$llvm_cv_os_type" in 5392 FreeBSD) optimize_option=-O2 ;; 5393 MingW) optimize_option=-O2 ;; 5394 *) optimize_option=-O3 ;; 5395 esac ;; 5396 *) optimize_option="$withval" ;; 5397esac 5398OPTIMIZE_OPTION=$optimize_option 5399 5400{ echo "$as_me:$LINENO: result: $optimize_option" >&5 5401echo "${ECHO_T}$optimize_option" >&6; } 5402 5403 5404# Check whether --with-extra-options was given. 5405if test "${with_extra_options+set}" = set; then 5406 withval=$with_extra_options; 5407else 5408 withval=default 5409fi 5410 5411case "$withval" in 5412 default) EXTRA_OPTIONS= ;; 5413 *) EXTRA_OPTIONS=$withval ;; 5414esac 5415EXTRA_OPTIONS=$EXTRA_OPTIONS 5416 5417 5418 5419# Check whether --with-extra-ld-options was given. 5420if test "${with_extra_ld_options+set}" = set; then 5421 withval=$with_extra_ld_options; 5422else 5423 withval=default 5424fi 5425 5426case "$withval" in 5427 default) EXTRA_LD_OPTIONS= ;; 5428 *) EXTRA_LD_OPTIONS=$withval ;; 5429esac 5430EXTRA_LD_OPTIONS=$EXTRA_LD_OPTIONS 5431 5432 5433# Check whether --enable-bindings was given. 5434if test "${enable_bindings+set}" = set; then 5435 enableval=$enable_bindings; 5436else 5437 enableval=default 5438fi 5439 5440BINDINGS_TO_BUILD="" 5441case "$enableval" in 5442 yes | default | auto) BINDINGS_TO_BUILD="auto" ;; 5443 all ) BINDINGS_TO_BUILD="ocaml" ;; 5444 none | no) BINDINGS_TO_BUILD="" ;; 5445 *)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do 5446 case "$a_binding" in 5447 ocaml) BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" ;; 5448 *) { { echo "$as_me:$LINENO: error: Unrecognized binding $a_binding" >&5 5449echo "$as_me: error: Unrecognized binding $a_binding" >&2;} 5450 { (exit 1); exit 1; }; } ;; 5451 esac 5452 done 5453 ;; 5454esac 5455 5456 5457# Check whether --with-ocaml-libdir was given. 5458if test "${with_ocaml_libdir+set}" = set; then 5459 withval=$with_ocaml_libdir; 5460else 5461 withval=auto 5462fi 5463 5464case "$withval" in 5465 auto) with_ocaml_libdir="$withval" ;; 5466 /* | [A-Za-z]:[\\/]*) with_ocaml_libdir="$withval" ;; 5467 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-ocaml-libdir. Provide full path" >&5 5468echo "$as_me: error: Invalid path for --with-ocaml-libdir. Provide full path" >&2;} 5469 { (exit 1); exit 1; }; } ;; 5470esac 5471 5472 5473# Check whether --with-clang-resource-dir was given. 5474if test "${with_clang_resource_dir+set}" = set; then 5475 withval=$with_clang_resource_dir; 5476else 5477 withval="" 5478fi 5479 5480 5481cat >>confdefs.h <<_ACEOF 5482#define CLANG_RESOURCE_DIR "$withval" 5483_ACEOF 5484 5485 5486 5487# Check whether --with-c-include-dirs was given. 5488if test "${with_c_include_dirs+set}" = set; then 5489 withval=$with_c_include_dirs; 5490else 5491 withval="" 5492fi 5493 5494 5495cat >>confdefs.h <<_ACEOF 5496#define C_INCLUDE_DIRS "$withval" 5497_ACEOF 5498 5499 5500# Clang normally uses the system c++ headers and libraries. With this option, 5501# clang will use the ones provided by a gcc installation instead. This option should 5502# be passed the same value that was used with --prefix when configuring gcc. 5503 5504# Check whether --with-gcc-toolchain was given. 5505if test "${with_gcc_toolchain+set}" = set; then 5506 withval=$with_gcc_toolchain; 5507else 5508 withval="" 5509fi 5510 5511 5512cat >>confdefs.h <<_ACEOF 5513#define GCC_INSTALL_PREFIX "$withval" 5514_ACEOF 5515 5516 5517 5518# Check whether --with-binutils-include was given. 5519if test "${with_binutils_include+set}" = set; then 5520 withval=$with_binutils_include; 5521else 5522 withval=default 5523fi 5524 5525case "$withval" in 5526 default) WITH_BINUTILS_INCDIR=default ;; 5527 /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;; 5528 *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. Provide full path" >&5 5529echo "$as_me: error: Invalid path for --with-binutils-include. Provide full path" >&2;} 5530 { (exit 1); exit 1; }; } ;; 5531esac 5532if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then 5533 BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR 5534 5535 if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then 5536 echo "$WITH_BINUTILS_INCDIR/plugin-api.h" 5537 { { echo "$as_me:$LINENO: error: Invalid path to directory containing plugin-api.h." >&5 5538echo "$as_me: error: Invalid path to directory containing plugin-api.h." >&2;} 5539 { (exit 1); exit 1; }; }; 5540 fi 5541fi 5542 5543 5544# Check whether --with-bug-report-url was given. 5545if test "${with_bug_report_url+set}" = set; then 5546 withval=$with_bug_report_url; 5547else 5548 withval="http://llvm.org/bugs/" 5549fi 5550 5551 5552cat >>confdefs.h <<_ACEOF 5553#define BUG_REPORT_URL "$withval" 5554_ACEOF 5555 5556 5557# Check whether --enable-libffi was given. 5558if test "${enable_libffi+set}" = set; then 5559 enableval=$enable_libffi; case "$enableval" in 5560 yes) llvm_cv_enable_libffi="yes" ;; 5561 no) llvm_cv_enable_libffi="no" ;; 5562 *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&5 5563echo "$as_me: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&2;} 5564 { (exit 1); exit 1; }; } ;; 5565 esac 5566else 5567 llvm_cv_enable_libffi=no 5568fi 5569 5570 5571 5572{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 5573echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; } 5574if test "${lt_cv_path_NM+set}" = set; then 5575 echo $ECHO_N "(cached) $ECHO_C" >&6 5576else 5577 if test -n "$NM"; then 5578 # Let the user override the test. 5579 lt_cv_path_NM="$NM" 5580else 5581 lt_nm_to_check="${ac_tool_prefix}nm" 5582 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5583 lt_nm_to_check="$lt_nm_to_check nm" 5584 fi 5585 for lt_tmp_nm in $lt_nm_to_check; do 5586 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5587 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5588 IFS="$lt_save_ifs" 5589 test -z "$ac_dir" && ac_dir=. 5590 tmp_nm="$ac_dir/$lt_tmp_nm" 5591 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5592 # Check to see if the nm accepts a BSD-compat flag. 5593 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5594 # nm: unknown option "B" ignored 5595 # Tru64's nm complains that /dev/null is an invalid object file 5596 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5597 */dev/null* | *'Invalid file or object type'*) 5598 lt_cv_path_NM="$tmp_nm -B" 5599 break 5600 ;; 5601 *) 5602 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5603 */dev/null*) 5604 lt_cv_path_NM="$tmp_nm -p" 5605 break 5606 ;; 5607 *) 5608 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5609 continue # so that we can try to find one that supports BSD flags 5610 ;; 5611 esac 5612 ;; 5613 esac 5614 fi 5615 done 5616 IFS="$lt_save_ifs" 5617 done 5618 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm 5619fi 5620fi 5621{ echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 5622echo "${ECHO_T}$lt_cv_path_NM" >&6; } 5623NM="$lt_cv_path_NM" 5624 5625 5626 5627{ echo "$as_me:$LINENO: checking for GNU make" >&5 5628echo $ECHO_N "checking for GNU make... $ECHO_C" >&6; } 5629if test "${llvm_cv_gnu_make_command+set}" = set; then 5630 echo $ECHO_N "(cached) $ECHO_C" >&6 5631else 5632 llvm_cv_gnu_make_command='' 5633 for a in "$MAKE" make gmake gnumake ; do 5634 if test -z "$a" ; then continue ; fi ; 5635 if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) 5636 then 5637 llvm_cv_gnu_make_command=$a ; 5638 break; 5639 fi 5640 done 5641fi 5642{ echo "$as_me:$LINENO: result: $llvm_cv_gnu_make_command" >&5 5643echo "${ECHO_T}$llvm_cv_gnu_make_command" >&6; } 5644 if test "x$llvm_cv_gnu_make_command" != "x" ; then 5645 ifGNUmake='' ; 5646 else 5647 ifGNUmake='#' ; 5648 { echo "$as_me:$LINENO: result: \"Not found\"" >&5 5649echo "${ECHO_T}\"Not found\"" >&6; }; 5650 fi 5651 5652 5653{ echo "$as_me:$LINENO: checking whether ln -s works" >&5 5654echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } 5655LN_S=$as_ln_s 5656if test "$LN_S" = "ln -s"; then 5657 { echo "$as_me:$LINENO: result: yes" >&5 5658echo "${ECHO_T}yes" >&6; } 5659else 5660 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 5661echo "${ECHO_T}no, using $LN_S" >&6; } 5662fi 5663 5664# Extract the first word of "cmp", so it can be a program name with args. 5665set dummy cmp; ac_word=$2 5666{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5667echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5668if test "${ac_cv_path_CMP+set}" = set; then 5669 echo $ECHO_N "(cached) $ECHO_C" >&6 5670else 5671 case $CMP in 5672 [\\/]* | ?:[\\/]*) 5673 ac_cv_path_CMP="$CMP" # Let the user override the test with a path. 5674 ;; 5675 *) 5676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5677for as_dir in $PATH 5678do 5679 IFS=$as_save_IFS 5680 test -z "$as_dir" && as_dir=. 5681 for ac_exec_ext in '' $ac_executable_extensions; do 5682 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5683 ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext" 5684 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5685 break 2 5686 fi 5687done 5688done 5689IFS=$as_save_IFS 5690 5691 test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp" 5692 ;; 5693esac 5694fi 5695CMP=$ac_cv_path_CMP 5696if test -n "$CMP"; then 5697 { echo "$as_me:$LINENO: result: $CMP" >&5 5698echo "${ECHO_T}$CMP" >&6; } 5699else 5700 { echo "$as_me:$LINENO: result: no" >&5 5701echo "${ECHO_T}no" >&6; } 5702fi 5703 5704 5705# Extract the first word of "cp", so it can be a program name with args. 5706set dummy cp; ac_word=$2 5707{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5708echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5709if test "${ac_cv_path_CP+set}" = set; then 5710 echo $ECHO_N "(cached) $ECHO_C" >&6 5711else 5712 case $CP in 5713 [\\/]* | ?:[\\/]*) 5714 ac_cv_path_CP="$CP" # Let the user override the test with a path. 5715 ;; 5716 *) 5717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5718for as_dir in $PATH 5719do 5720 IFS=$as_save_IFS 5721 test -z "$as_dir" && as_dir=. 5722 for ac_exec_ext in '' $ac_executable_extensions; do 5723 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5724 ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext" 5725 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5726 break 2 5727 fi 5728done 5729done 5730IFS=$as_save_IFS 5731 5732 test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp" 5733 ;; 5734esac 5735fi 5736CP=$ac_cv_path_CP 5737if test -n "$CP"; then 5738 { echo "$as_me:$LINENO: result: $CP" >&5 5739echo "${ECHO_T}$CP" >&6; } 5740else 5741 { echo "$as_me:$LINENO: result: no" >&5 5742echo "${ECHO_T}no" >&6; } 5743fi 5744 5745 5746# Extract the first word of "date", so it can be a program name with args. 5747set dummy date; ac_word=$2 5748{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5749echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5750if test "${ac_cv_path_DATE+set}" = set; then 5751 echo $ECHO_N "(cached) $ECHO_C" >&6 5752else 5753 case $DATE in 5754 [\\/]* | ?:[\\/]*) 5755 ac_cv_path_DATE="$DATE" # Let the user override the test with a path. 5756 ;; 5757 *) 5758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5759for as_dir in $PATH 5760do 5761 IFS=$as_save_IFS 5762 test -z "$as_dir" && as_dir=. 5763 for ac_exec_ext in '' $ac_executable_extensions; do 5764 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5765 ac_cv_path_DATE="$as_dir/$ac_word$ac_exec_ext" 5766 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5767 break 2 5768 fi 5769done 5770done 5771IFS=$as_save_IFS 5772 5773 test -z "$ac_cv_path_DATE" && ac_cv_path_DATE="date" 5774 ;; 5775esac 5776fi 5777DATE=$ac_cv_path_DATE 5778if test -n "$DATE"; then 5779 { echo "$as_me:$LINENO: result: $DATE" >&5 5780echo "${ECHO_T}$DATE" >&6; } 5781else 5782 { echo "$as_me:$LINENO: result: no" >&5 5783echo "${ECHO_T}no" >&6; } 5784fi 5785 5786 5787# Extract the first word of "find", so it can be a program name with args. 5788set dummy find; ac_word=$2 5789{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5790echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5791if test "${ac_cv_path_FIND+set}" = set; then 5792 echo $ECHO_N "(cached) $ECHO_C" >&6 5793else 5794 case $FIND in 5795 [\\/]* | ?:[\\/]*) 5796 ac_cv_path_FIND="$FIND" # Let the user override the test with a path. 5797 ;; 5798 *) 5799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5800for as_dir in $PATH 5801do 5802 IFS=$as_save_IFS 5803 test -z "$as_dir" && as_dir=. 5804 for ac_exec_ext in '' $ac_executable_extensions; do 5805 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5806 ac_cv_path_FIND="$as_dir/$ac_word$ac_exec_ext" 5807 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5808 break 2 5809 fi 5810done 5811done 5812IFS=$as_save_IFS 5813 5814 test -z "$ac_cv_path_FIND" && ac_cv_path_FIND="find" 5815 ;; 5816esac 5817fi 5818FIND=$ac_cv_path_FIND 5819if test -n "$FIND"; then 5820 { echo "$as_me:$LINENO: result: $FIND" >&5 5821echo "${ECHO_T}$FIND" >&6; } 5822else 5823 { echo "$as_me:$LINENO: result: no" >&5 5824echo "${ECHO_T}no" >&6; } 5825fi 5826 5827 5828# Extract the first word of "grep", so it can be a program name with args. 5829set dummy grep; ac_word=$2 5830{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5831echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5832if test "${ac_cv_path_GREP+set}" = set; then 5833 echo $ECHO_N "(cached) $ECHO_C" >&6 5834else 5835 case $GREP in 5836 [\\/]* | ?:[\\/]*) 5837 ac_cv_path_GREP="$GREP" # Let the user override the test with a path. 5838 ;; 5839 *) 5840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5841for as_dir in $PATH 5842do 5843 IFS=$as_save_IFS 5844 test -z "$as_dir" && as_dir=. 5845 for ac_exec_ext in '' $ac_executable_extensions; do 5846 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5847 ac_cv_path_GREP="$as_dir/$ac_word$ac_exec_ext" 5848 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5849 break 2 5850 fi 5851done 5852done 5853IFS=$as_save_IFS 5854 5855 test -z "$ac_cv_path_GREP" && ac_cv_path_GREP="grep" 5856 ;; 5857esac 5858fi 5859GREP=$ac_cv_path_GREP 5860if test -n "$GREP"; then 5861 { echo "$as_me:$LINENO: result: $GREP" >&5 5862echo "${ECHO_T}$GREP" >&6; } 5863else 5864 { echo "$as_me:$LINENO: result: no" >&5 5865echo "${ECHO_T}no" >&6; } 5866fi 5867 5868 5869# Extract the first word of "mkdir", so it can be a program name with args. 5870set dummy mkdir; ac_word=$2 5871{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5872echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5873if test "${ac_cv_path_MKDIR+set}" = set; then 5874 echo $ECHO_N "(cached) $ECHO_C" >&6 5875else 5876 case $MKDIR in 5877 [\\/]* | ?:[\\/]*) 5878 ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path. 5879 ;; 5880 *) 5881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5882for as_dir in $PATH 5883do 5884 IFS=$as_save_IFS 5885 test -z "$as_dir" && as_dir=. 5886 for ac_exec_ext in '' $ac_executable_extensions; do 5887 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5888 ac_cv_path_MKDIR="$as_dir/$ac_word$ac_exec_ext" 5889 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5890 break 2 5891 fi 5892done 5893done 5894IFS=$as_save_IFS 5895 5896 test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="mkdir" 5897 ;; 5898esac 5899fi 5900MKDIR=$ac_cv_path_MKDIR 5901if test -n "$MKDIR"; then 5902 { echo "$as_me:$LINENO: result: $MKDIR" >&5 5903echo "${ECHO_T}$MKDIR" >&6; } 5904else 5905 { echo "$as_me:$LINENO: result: no" >&5 5906echo "${ECHO_T}no" >&6; } 5907fi 5908 5909 5910# Extract the first word of "mv", so it can be a program name with args. 5911set dummy mv; ac_word=$2 5912{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5913echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5914if test "${ac_cv_path_MV+set}" = set; then 5915 echo $ECHO_N "(cached) $ECHO_C" >&6 5916else 5917 case $MV in 5918 [\\/]* | ?:[\\/]*) 5919 ac_cv_path_MV="$MV" # Let the user override the test with a path. 5920 ;; 5921 *) 5922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5923for as_dir in $PATH 5924do 5925 IFS=$as_save_IFS 5926 test -z "$as_dir" && as_dir=. 5927 for ac_exec_ext in '' $ac_executable_extensions; do 5928 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5929 ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext" 5930 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5931 break 2 5932 fi 5933done 5934done 5935IFS=$as_save_IFS 5936 5937 test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv" 5938 ;; 5939esac 5940fi 5941MV=$ac_cv_path_MV 5942if test -n "$MV"; then 5943 { echo "$as_me:$LINENO: result: $MV" >&5 5944echo "${ECHO_T}$MV" >&6; } 5945else 5946 { echo "$as_me:$LINENO: result: no" >&5 5947echo "${ECHO_T}no" >&6; } 5948fi 5949 5950 5951if test -n "$ac_tool_prefix"; then 5952 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5953set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5954{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5955echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5956if test "${ac_cv_prog_RANLIB+set}" = set; then 5957 echo $ECHO_N "(cached) $ECHO_C" >&6 5958else 5959 if test -n "$RANLIB"; then 5960 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5961else 5962as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5963for as_dir in $PATH 5964do 5965 IFS=$as_save_IFS 5966 test -z "$as_dir" && as_dir=. 5967 for ac_exec_ext in '' $ac_executable_extensions; do 5968 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 5969 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5970 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5971 break 2 5972 fi 5973done 5974done 5975IFS=$as_save_IFS 5976 5977fi 5978fi 5979RANLIB=$ac_cv_prog_RANLIB 5980if test -n "$RANLIB"; then 5981 { echo "$as_me:$LINENO: result: $RANLIB" >&5 5982echo "${ECHO_T}$RANLIB" >&6; } 5983else 5984 { echo "$as_me:$LINENO: result: no" >&5 5985echo "${ECHO_T}no" >&6; } 5986fi 5987 5988 5989fi 5990if test -z "$ac_cv_prog_RANLIB"; then 5991 ac_ct_RANLIB=$RANLIB 5992 # Extract the first word of "ranlib", so it can be a program name with args. 5993set dummy ranlib; ac_word=$2 5994{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5995echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5996if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 5997 echo $ECHO_N "(cached) $ECHO_C" >&6 5998else 5999 if test -n "$ac_ct_RANLIB"; then 6000 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6001else 6002as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6003for as_dir in $PATH 6004do 6005 IFS=$as_save_IFS 6006 test -z "$as_dir" && as_dir=. 6007 for ac_exec_ext in '' $ac_executable_extensions; do 6008 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6009 ac_cv_prog_ac_ct_RANLIB="ranlib" 6010 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6011 break 2 6012 fi 6013done 6014done 6015IFS=$as_save_IFS 6016 6017fi 6018fi 6019ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6020if test -n "$ac_ct_RANLIB"; then 6021 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 6022echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 6023else 6024 { echo "$as_me:$LINENO: result: no" >&5 6025echo "${ECHO_T}no" >&6; } 6026fi 6027 6028 if test "x$ac_ct_RANLIB" = x; then 6029 RANLIB=":" 6030 else 6031 case $cross_compiling:$ac_tool_warned in 6032yes:) 6033{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6034whose name does not start with the host triplet. If you think this 6035configuration is useful to you, please write to autoconf@gnu.org." >&5 6036echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6037whose name does not start with the host triplet. If you think this 6038configuration is useful to you, please write to autoconf@gnu.org." >&2;} 6039ac_tool_warned=yes ;; 6040esac 6041 RANLIB=$ac_ct_RANLIB 6042 fi 6043else 6044 RANLIB="$ac_cv_prog_RANLIB" 6045fi 6046 6047if test -n "$ac_tool_prefix"; then 6048 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 6049set dummy ${ac_tool_prefix}ar; ac_word=$2 6050{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6051echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6052if test "${ac_cv_prog_AR+set}" = set; then 6053 echo $ECHO_N "(cached) $ECHO_C" >&6 6054else 6055 if test -n "$AR"; then 6056 ac_cv_prog_AR="$AR" # Let the user override the test. 6057else 6058as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6059for as_dir in $PATH 6060do 6061 IFS=$as_save_IFS 6062 test -z "$as_dir" && as_dir=. 6063 for ac_exec_ext in '' $ac_executable_extensions; do 6064 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6065 ac_cv_prog_AR="${ac_tool_prefix}ar" 6066 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6067 break 2 6068 fi 6069done 6070done 6071IFS=$as_save_IFS 6072 6073fi 6074fi 6075AR=$ac_cv_prog_AR 6076if test -n "$AR"; then 6077 { echo "$as_me:$LINENO: result: $AR" >&5 6078echo "${ECHO_T}$AR" >&6; } 6079else 6080 { echo "$as_me:$LINENO: result: no" >&5 6081echo "${ECHO_T}no" >&6; } 6082fi 6083 6084 6085fi 6086if test -z "$ac_cv_prog_AR"; then 6087 ac_ct_AR=$AR 6088 # Extract the first word of "ar", so it can be a program name with args. 6089set dummy ar; ac_word=$2 6090{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6091echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6092if test "${ac_cv_prog_ac_ct_AR+set}" = set; then 6093 echo $ECHO_N "(cached) $ECHO_C" >&6 6094else 6095 if test -n "$ac_ct_AR"; then 6096 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6097else 6098as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6099for as_dir in $PATH 6100do 6101 IFS=$as_save_IFS 6102 test -z "$as_dir" && as_dir=. 6103 for ac_exec_ext in '' $ac_executable_extensions; do 6104 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6105 ac_cv_prog_ac_ct_AR="ar" 6106 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6107 break 2 6108 fi 6109done 6110done 6111IFS=$as_save_IFS 6112 6113fi 6114fi 6115ac_ct_AR=$ac_cv_prog_ac_ct_AR 6116if test -n "$ac_ct_AR"; then 6117 { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 6118echo "${ECHO_T}$ac_ct_AR" >&6; } 6119else 6120 { echo "$as_me:$LINENO: result: no" >&5 6121echo "${ECHO_T}no" >&6; } 6122fi 6123 6124 if test "x$ac_ct_AR" = x; then 6125 AR="false" 6126 else 6127 case $cross_compiling:$ac_tool_warned in 6128yes:) 6129{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 6130whose name does not start with the host triplet. If you think this 6131configuration is useful to you, please write to autoconf@gnu.org." >&5 6132echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 6133whose name does not start with the host triplet. If you think this 6134configuration is useful to you, please write to autoconf@gnu.org." >&2;} 6135ac_tool_warned=yes ;; 6136esac 6137 AR=$ac_ct_AR 6138 fi 6139else 6140 AR="$ac_cv_prog_AR" 6141fi 6142 6143# Extract the first word of "rm", so it can be a program name with args. 6144set dummy rm; ac_word=$2 6145{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6146echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6147if test "${ac_cv_path_RM+set}" = set; then 6148 echo $ECHO_N "(cached) $ECHO_C" >&6 6149else 6150 case $RM in 6151 [\\/]* | ?:[\\/]*) 6152 ac_cv_path_RM="$RM" # Let the user override the test with a path. 6153 ;; 6154 *) 6155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6156for as_dir in $PATH 6157do 6158 IFS=$as_save_IFS 6159 test -z "$as_dir" && as_dir=. 6160 for ac_exec_ext in '' $ac_executable_extensions; do 6161 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6162 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" 6163 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6164 break 2 6165 fi 6166done 6167done 6168IFS=$as_save_IFS 6169 6170 test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm" 6171 ;; 6172esac 6173fi 6174RM=$ac_cv_path_RM 6175if test -n "$RM"; then 6176 { echo "$as_me:$LINENO: result: $RM" >&5 6177echo "${ECHO_T}$RM" >&6; } 6178else 6179 { echo "$as_me:$LINENO: result: no" >&5 6180echo "${ECHO_T}no" >&6; } 6181fi 6182 6183 6184# Extract the first word of "sed", so it can be a program name with args. 6185set dummy sed; ac_word=$2 6186{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6187echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6188if test "${ac_cv_path_SED+set}" = set; then 6189 echo $ECHO_N "(cached) $ECHO_C" >&6 6190else 6191 case $SED in 6192 [\\/]* | ?:[\\/]*) 6193 ac_cv_path_SED="$SED" # Let the user override the test with a path. 6194 ;; 6195 *) 6196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6197for as_dir in $PATH 6198do 6199 IFS=$as_save_IFS 6200 test -z "$as_dir" && as_dir=. 6201 for ac_exec_ext in '' $ac_executable_extensions; do 6202 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6203 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" 6204 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6205 break 2 6206 fi 6207done 6208done 6209IFS=$as_save_IFS 6210 6211 test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed" 6212 ;; 6213esac 6214fi 6215SED=$ac_cv_path_SED 6216if test -n "$SED"; then 6217 { echo "$as_me:$LINENO: result: $SED" >&5 6218echo "${ECHO_T}$SED" >&6; } 6219else 6220 { echo "$as_me:$LINENO: result: no" >&5 6221echo "${ECHO_T}no" >&6; } 6222fi 6223 6224 6225# Extract the first word of "tar", so it can be a program name with args. 6226set dummy tar; ac_word=$2 6227{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6228echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6229if test "${ac_cv_path_TAR+set}" = set; then 6230 echo $ECHO_N "(cached) $ECHO_C" >&6 6231else 6232 case $TAR in 6233 [\\/]* | ?:[\\/]*) 6234 ac_cv_path_TAR="$TAR" # Let the user override the test with a path. 6235 ;; 6236 *) 6237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6238for as_dir in $PATH 6239do 6240 IFS=$as_save_IFS 6241 test -z "$as_dir" && as_dir=. 6242 for ac_exec_ext in '' $ac_executable_extensions; do 6243 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6244 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext" 6245 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6246 break 2 6247 fi 6248done 6249done 6250IFS=$as_save_IFS 6251 6252 test -z "$ac_cv_path_TAR" && ac_cv_path_TAR="gtar" 6253 ;; 6254esac 6255fi 6256TAR=$ac_cv_path_TAR 6257if test -n "$TAR"; then 6258 { echo "$as_me:$LINENO: result: $TAR" >&5 6259echo "${ECHO_T}$TAR" >&6; } 6260else 6261 { echo "$as_me:$LINENO: result: no" >&5 6262echo "${ECHO_T}no" >&6; } 6263fi 6264 6265 6266# Extract the first word of "pwd", so it can be a program name with args. 6267set dummy pwd; ac_word=$2 6268{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6269echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6270if test "${ac_cv_path_BINPWD+set}" = set; then 6271 echo $ECHO_N "(cached) $ECHO_C" >&6 6272else 6273 case $BINPWD in 6274 [\\/]* | ?:[\\/]*) 6275 ac_cv_path_BINPWD="$BINPWD" # Let the user override the test with a path. 6276 ;; 6277 *) 6278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6279for as_dir in $PATH 6280do 6281 IFS=$as_save_IFS 6282 test -z "$as_dir" && as_dir=. 6283 for ac_exec_ext in '' $ac_executable_extensions; do 6284 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6285 ac_cv_path_BINPWD="$as_dir/$ac_word$ac_exec_ext" 6286 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6287 break 2 6288 fi 6289done 6290done 6291IFS=$as_save_IFS 6292 6293 test -z "$ac_cv_path_BINPWD" && ac_cv_path_BINPWD="pwd" 6294 ;; 6295esac 6296fi 6297BINPWD=$ac_cv_path_BINPWD 6298if test -n "$BINPWD"; then 6299 { echo "$as_me:$LINENO: result: $BINPWD" >&5 6300echo "${ECHO_T}$BINPWD" >&6; } 6301else 6302 { echo "$as_me:$LINENO: result: no" >&5 6303echo "${ECHO_T}no" >&6; } 6304fi 6305 6306 6307 6308# Extract the first word of "Graphviz", so it can be a program name with args. 6309set dummy Graphviz; ac_word=$2 6310{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6311echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6312if test "${ac_cv_path_GRAPHVIZ+set}" = set; then 6313 echo $ECHO_N "(cached) $ECHO_C" >&6 6314else 6315 case $GRAPHVIZ in 6316 [\\/]* | ?:[\\/]*) 6317 ac_cv_path_GRAPHVIZ="$GRAPHVIZ" # Let the user override the test with a path. 6318 ;; 6319 *) 6320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6321for as_dir in $PATH 6322do 6323 IFS=$as_save_IFS 6324 test -z "$as_dir" && as_dir=. 6325 for ac_exec_ext in '' $ac_executable_extensions; do 6326 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6327 ac_cv_path_GRAPHVIZ="$as_dir/$ac_word$ac_exec_ext" 6328 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6329 break 2 6330 fi 6331done 6332done 6333IFS=$as_save_IFS 6334 6335 test -z "$ac_cv_path_GRAPHVIZ" && ac_cv_path_GRAPHVIZ="echo Graphviz" 6336 ;; 6337esac 6338fi 6339GRAPHVIZ=$ac_cv_path_GRAPHVIZ 6340if test -n "$GRAPHVIZ"; then 6341 { echo "$as_me:$LINENO: result: $GRAPHVIZ" >&5 6342echo "${ECHO_T}$GRAPHVIZ" >&6; } 6343else 6344 { echo "$as_me:$LINENO: result: no" >&5 6345echo "${ECHO_T}no" >&6; } 6346fi 6347 6348 6349if test "$GRAPHVIZ" != "echo Graphviz" ; then 6350 6351cat >>confdefs.h <<\_ACEOF 6352#define HAVE_GRAPHVIZ 1 6353_ACEOF 6354 6355 if test "$llvm_cv_os_type" = "MingW" ; then 6356 GRAPHVIZ=`echo $GRAPHVIZ | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6357 fi 6358 6359cat >>confdefs.h <<_ACEOF 6360#define LLVM_PATH_GRAPHVIZ "$GRAPHVIZ${EXEEXT}" 6361_ACEOF 6362 6363fi 6364# Extract the first word of "dot", so it can be a program name with args. 6365set dummy dot; ac_word=$2 6366{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6367echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6368if test "${ac_cv_path_DOT+set}" = set; then 6369 echo $ECHO_N "(cached) $ECHO_C" >&6 6370else 6371 case $DOT in 6372 [\\/]* | ?:[\\/]*) 6373 ac_cv_path_DOT="$DOT" # Let the user override the test with a path. 6374 ;; 6375 *) 6376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6377for as_dir in $PATH 6378do 6379 IFS=$as_save_IFS 6380 test -z "$as_dir" && as_dir=. 6381 for ac_exec_ext in '' $ac_executable_extensions; do 6382 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6383 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext" 6384 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6385 break 2 6386 fi 6387done 6388done 6389IFS=$as_save_IFS 6390 6391 test -z "$ac_cv_path_DOT" && ac_cv_path_DOT="echo dot" 6392 ;; 6393esac 6394fi 6395DOT=$ac_cv_path_DOT 6396if test -n "$DOT"; then 6397 { echo "$as_me:$LINENO: result: $DOT" >&5 6398echo "${ECHO_T}$DOT" >&6; } 6399else 6400 { echo "$as_me:$LINENO: result: no" >&5 6401echo "${ECHO_T}no" >&6; } 6402fi 6403 6404 6405if test "$DOT" != "echo dot" ; then 6406 6407cat >>confdefs.h <<\_ACEOF 6408#define HAVE_DOT 1 6409_ACEOF 6410 6411 if test "$llvm_cv_os_type" = "MingW" ; then 6412 DOT=`echo $DOT | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6413 fi 6414 6415cat >>confdefs.h <<_ACEOF 6416#define LLVM_PATH_DOT "$DOT${EXEEXT}" 6417_ACEOF 6418 6419fi 6420# Extract the first word of "fdp", so it can be a program name with args. 6421set dummy fdp; ac_word=$2 6422{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6423echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6424if test "${ac_cv_path_FDP+set}" = set; then 6425 echo $ECHO_N "(cached) $ECHO_C" >&6 6426else 6427 case $FDP in 6428 [\\/]* | ?:[\\/]*) 6429 ac_cv_path_FDP="$FDP" # Let the user override the test with a path. 6430 ;; 6431 *) 6432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6433for as_dir in $PATH 6434do 6435 IFS=$as_save_IFS 6436 test -z "$as_dir" && as_dir=. 6437 for ac_exec_ext in '' $ac_executable_extensions; do 6438 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6439 ac_cv_path_FDP="$as_dir/$ac_word$ac_exec_ext" 6440 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6441 break 2 6442 fi 6443done 6444done 6445IFS=$as_save_IFS 6446 6447 test -z "$ac_cv_path_FDP" && ac_cv_path_FDP="echo fdp" 6448 ;; 6449esac 6450fi 6451FDP=$ac_cv_path_FDP 6452if test -n "$FDP"; then 6453 { echo "$as_me:$LINENO: result: $FDP" >&5 6454echo "${ECHO_T}$FDP" >&6; } 6455else 6456 { echo "$as_me:$LINENO: result: no" >&5 6457echo "${ECHO_T}no" >&6; } 6458fi 6459 6460 6461if test "$FDP" != "echo fdp" ; then 6462 6463cat >>confdefs.h <<\_ACEOF 6464#define HAVE_FDP 1 6465_ACEOF 6466 6467 if test "$llvm_cv_os_type" = "MingW" ; then 6468 FDP=`echo $FDP | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6469 fi 6470 6471cat >>confdefs.h <<_ACEOF 6472#define LLVM_PATH_FDP "$FDP${EXEEXT}" 6473_ACEOF 6474 6475fi 6476# Extract the first word of "neato", so it can be a program name with args. 6477set dummy neato; ac_word=$2 6478{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6479echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6480if test "${ac_cv_path_NEATO+set}" = set; then 6481 echo $ECHO_N "(cached) $ECHO_C" >&6 6482else 6483 case $NEATO in 6484 [\\/]* | ?:[\\/]*) 6485 ac_cv_path_NEATO="$NEATO" # Let the user override the test with a path. 6486 ;; 6487 *) 6488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6489for as_dir in $PATH 6490do 6491 IFS=$as_save_IFS 6492 test -z "$as_dir" && as_dir=. 6493 for ac_exec_ext in '' $ac_executable_extensions; do 6494 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6495 ac_cv_path_NEATO="$as_dir/$ac_word$ac_exec_ext" 6496 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6497 break 2 6498 fi 6499done 6500done 6501IFS=$as_save_IFS 6502 6503 test -z "$ac_cv_path_NEATO" && ac_cv_path_NEATO="echo neato" 6504 ;; 6505esac 6506fi 6507NEATO=$ac_cv_path_NEATO 6508if test -n "$NEATO"; then 6509 { echo "$as_me:$LINENO: result: $NEATO" >&5 6510echo "${ECHO_T}$NEATO" >&6; } 6511else 6512 { echo "$as_me:$LINENO: result: no" >&5 6513echo "${ECHO_T}no" >&6; } 6514fi 6515 6516 6517if test "$NEATO" != "echo neato" ; then 6518 6519cat >>confdefs.h <<\_ACEOF 6520#define HAVE_NEATO 1 6521_ACEOF 6522 6523 if test "$llvm_cv_os_type" = "MingW" ; then 6524 NEATO=`echo $NEATO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6525 fi 6526 6527cat >>confdefs.h <<_ACEOF 6528#define LLVM_PATH_NEATO "$NEATO${EXEEXT}" 6529_ACEOF 6530 6531fi 6532# Extract the first word of "twopi", so it can be a program name with args. 6533set dummy twopi; ac_word=$2 6534{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6535echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6536if test "${ac_cv_path_TWOPI+set}" = set; then 6537 echo $ECHO_N "(cached) $ECHO_C" >&6 6538else 6539 case $TWOPI in 6540 [\\/]* | ?:[\\/]*) 6541 ac_cv_path_TWOPI="$TWOPI" # Let the user override the test with a path. 6542 ;; 6543 *) 6544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6545for as_dir in $PATH 6546do 6547 IFS=$as_save_IFS 6548 test -z "$as_dir" && as_dir=. 6549 for ac_exec_ext in '' $ac_executable_extensions; do 6550 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6551 ac_cv_path_TWOPI="$as_dir/$ac_word$ac_exec_ext" 6552 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6553 break 2 6554 fi 6555done 6556done 6557IFS=$as_save_IFS 6558 6559 test -z "$ac_cv_path_TWOPI" && ac_cv_path_TWOPI="echo twopi" 6560 ;; 6561esac 6562fi 6563TWOPI=$ac_cv_path_TWOPI 6564if test -n "$TWOPI"; then 6565 { echo "$as_me:$LINENO: result: $TWOPI" >&5 6566echo "${ECHO_T}$TWOPI" >&6; } 6567else 6568 { echo "$as_me:$LINENO: result: no" >&5 6569echo "${ECHO_T}no" >&6; } 6570fi 6571 6572 6573if test "$TWOPI" != "echo twopi" ; then 6574 6575cat >>confdefs.h <<\_ACEOF 6576#define HAVE_TWOPI 1 6577_ACEOF 6578 6579 if test "$llvm_cv_os_type" = "MingW" ; then 6580 TWOPI=`echo $TWOPI | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6581 fi 6582 6583cat >>confdefs.h <<_ACEOF 6584#define LLVM_PATH_TWOPI "$TWOPI${EXEEXT}" 6585_ACEOF 6586 6587fi 6588# Extract the first word of "circo", so it can be a program name with args. 6589set dummy circo; ac_word=$2 6590{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6591echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6592if test "${ac_cv_path_CIRCO+set}" = set; then 6593 echo $ECHO_N "(cached) $ECHO_C" >&6 6594else 6595 case $CIRCO in 6596 [\\/]* | ?:[\\/]*) 6597 ac_cv_path_CIRCO="$CIRCO" # Let the user override the test with a path. 6598 ;; 6599 *) 6600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6601for as_dir in $PATH 6602do 6603 IFS=$as_save_IFS 6604 test -z "$as_dir" && as_dir=. 6605 for ac_exec_ext in '' $ac_executable_extensions; do 6606 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6607 ac_cv_path_CIRCO="$as_dir/$ac_word$ac_exec_ext" 6608 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6609 break 2 6610 fi 6611done 6612done 6613IFS=$as_save_IFS 6614 6615 test -z "$ac_cv_path_CIRCO" && ac_cv_path_CIRCO="echo circo" 6616 ;; 6617esac 6618fi 6619CIRCO=$ac_cv_path_CIRCO 6620if test -n "$CIRCO"; then 6621 { echo "$as_me:$LINENO: result: $CIRCO" >&5 6622echo "${ECHO_T}$CIRCO" >&6; } 6623else 6624 { echo "$as_me:$LINENO: result: no" >&5 6625echo "${ECHO_T}no" >&6; } 6626fi 6627 6628 6629if test "$CIRCO" != "echo circo" ; then 6630 6631cat >>confdefs.h <<\_ACEOF 6632#define HAVE_CIRCO 1 6633_ACEOF 6634 6635 if test "$llvm_cv_os_type" = "MingW" ; then 6636 CIRCO=`echo $CIRCO | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6637 fi 6638 6639cat >>confdefs.h <<_ACEOF 6640#define LLVM_PATH_CIRCO "$CIRCO${EXEEXT}" 6641_ACEOF 6642 6643fi 6644for ac_prog in gv gsview32 6645do 6646 # Extract the first word of "$ac_prog", so it can be a program name with args. 6647set dummy $ac_prog; ac_word=$2 6648{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6649echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6650if test "${ac_cv_path_GV+set}" = set; then 6651 echo $ECHO_N "(cached) $ECHO_C" >&6 6652else 6653 case $GV in 6654 [\\/]* | ?:[\\/]*) 6655 ac_cv_path_GV="$GV" # Let the user override the test with a path. 6656 ;; 6657 *) 6658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6659for as_dir in $PATH 6660do 6661 IFS=$as_save_IFS 6662 test -z "$as_dir" && as_dir=. 6663 for ac_exec_ext in '' $ac_executable_extensions; do 6664 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6665 ac_cv_path_GV="$as_dir/$ac_word$ac_exec_ext" 6666 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6667 break 2 6668 fi 6669done 6670done 6671IFS=$as_save_IFS 6672 6673 ;; 6674esac 6675fi 6676GV=$ac_cv_path_GV 6677if test -n "$GV"; then 6678 { echo "$as_me:$LINENO: result: $GV" >&5 6679echo "${ECHO_T}$GV" >&6; } 6680else 6681 { echo "$as_me:$LINENO: result: no" >&5 6682echo "${ECHO_T}no" >&6; } 6683fi 6684 6685 6686 test -n "$GV" && break 6687done 6688test -n "$GV" || GV="echo gv" 6689 6690if test "$GV" != "echo gv" ; then 6691 6692cat >>confdefs.h <<\_ACEOF 6693#define HAVE_GV 1 6694_ACEOF 6695 6696 if test "$llvm_cv_os_type" = "MingW" ; then 6697 GV=`echo $GV | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6698 fi 6699 6700cat >>confdefs.h <<_ACEOF 6701#define LLVM_PATH_GV "$GV${EXEEXT}" 6702_ACEOF 6703 6704fi 6705# Extract the first word of "dotty", so it can be a program name with args. 6706set dummy dotty; ac_word=$2 6707{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6708echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6709if test "${ac_cv_path_DOTTY+set}" = set; then 6710 echo $ECHO_N "(cached) $ECHO_C" >&6 6711else 6712 case $DOTTY in 6713 [\\/]* | ?:[\\/]*) 6714 ac_cv_path_DOTTY="$DOTTY" # Let the user override the test with a path. 6715 ;; 6716 *) 6717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6718for as_dir in $PATH 6719do 6720 IFS=$as_save_IFS 6721 test -z "$as_dir" && as_dir=. 6722 for ac_exec_ext in '' $ac_executable_extensions; do 6723 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6724 ac_cv_path_DOTTY="$as_dir/$ac_word$ac_exec_ext" 6725 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6726 break 2 6727 fi 6728done 6729done 6730IFS=$as_save_IFS 6731 6732 test -z "$ac_cv_path_DOTTY" && ac_cv_path_DOTTY="echo dotty" 6733 ;; 6734esac 6735fi 6736DOTTY=$ac_cv_path_DOTTY 6737if test -n "$DOTTY"; then 6738 { echo "$as_me:$LINENO: result: $DOTTY" >&5 6739echo "${ECHO_T}$DOTTY" >&6; } 6740else 6741 { echo "$as_me:$LINENO: result: no" >&5 6742echo "${ECHO_T}no" >&6; } 6743fi 6744 6745 6746if test "$DOTTY" != "echo dotty" ; then 6747 6748cat >>confdefs.h <<\_ACEOF 6749#define HAVE_DOTTY 1 6750_ACEOF 6751 6752 if test "$llvm_cv_os_type" = "MingW" ; then 6753 DOTTY=`echo $DOTTY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6754 fi 6755 6756cat >>confdefs.h <<_ACEOF 6757#define LLVM_PATH_DOTTY "$DOTTY${EXEEXT}" 6758_ACEOF 6759 6760fi 6761# Extract the first word of "xdot.py", so it can be a program name with args. 6762set dummy xdot.py; ac_word=$2 6763{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6764echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6765if test "${ac_cv_path_XDOT_PY+set}" = set; then 6766 echo $ECHO_N "(cached) $ECHO_C" >&6 6767else 6768 case $XDOT_PY in 6769 [\\/]* | ?:[\\/]*) 6770 ac_cv_path_XDOT_PY="$XDOT_PY" # Let the user override the test with a path. 6771 ;; 6772 *) 6773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6774for as_dir in $PATH 6775do 6776 IFS=$as_save_IFS 6777 test -z "$as_dir" && as_dir=. 6778 for ac_exec_ext in '' $ac_executable_extensions; do 6779 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6780 ac_cv_path_XDOT_PY="$as_dir/$ac_word$ac_exec_ext" 6781 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6782 break 2 6783 fi 6784done 6785done 6786IFS=$as_save_IFS 6787 6788 test -z "$ac_cv_path_XDOT_PY" && ac_cv_path_XDOT_PY="echo xdot.py" 6789 ;; 6790esac 6791fi 6792XDOT_PY=$ac_cv_path_XDOT_PY 6793if test -n "$XDOT_PY"; then 6794 { echo "$as_me:$LINENO: result: $XDOT_PY" >&5 6795echo "${ECHO_T}$XDOT_PY" >&6; } 6796else 6797 { echo "$as_me:$LINENO: result: no" >&5 6798echo "${ECHO_T}no" >&6; } 6799fi 6800 6801 6802if test "$XDOT_PY" != "echo xdot.py" ; then 6803 6804cat >>confdefs.h <<\_ACEOF 6805#define HAVE_XDOT_PY 1 6806_ACEOF 6807 6808 if test "$llvm_cv_os_type" = "MingW" ; then 6809 XDOT_PY=`echo $XDOT_PY | sed 's/^\/\([A-Za-z]\)\//\1:\//' ` 6810 fi 6811 6812cat >>confdefs.h <<_ACEOF 6813#define LLVM_PATH_XDOT_PY "$XDOT_PY${EXEEXT}" 6814_ACEOF 6815 6816fi 6817 6818# Find a good install program. We prefer a C program (faster), 6819# so one script is as good as another. But avoid the broken or 6820# incompatible versions: 6821# SysV /etc/install, /usr/sbin/install 6822# SunOS /usr/etc/install 6823# IRIX /sbin/install 6824# AIX /bin/install 6825# AmigaOS /C/install, which installs bootblocks on floppy discs 6826# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 6827# AFS /usr/afsws/bin/install, which mishandles nonexistent args 6828# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 6829# OS/2's system install, which has a completely different semantic 6830# ./install, which can be erroneously created by make from ./install.sh. 6831{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 6832echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 6833if test -z "$INSTALL"; then 6834if test "${ac_cv_path_install+set}" = set; then 6835 echo $ECHO_N "(cached) $ECHO_C" >&6 6836else 6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6838for as_dir in $PATH 6839do 6840 IFS=$as_save_IFS 6841 test -z "$as_dir" && as_dir=. 6842 # Account for people who put trailing slashes in PATH elements. 6843case $as_dir/ in 6844 ./ | .// | /cC/* | \ 6845 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 6846 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 6847 /usr/ucb/* ) ;; 6848 *) 6849 # OSF1 and SCO ODT 3.0 have their own names for install. 6850 # Don't use installbsd from OSF since it installs stuff as root 6851 # by default. 6852 for ac_prog in ginstall scoinst install; do 6853 for ac_exec_ext in '' $ac_executable_extensions; do 6854 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then 6855 if test $ac_prog = install && 6856 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6857 # AIX install. It has an incompatible calling convention. 6858 : 6859 elif test $ac_prog = install && 6860 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 6861 # program-specific install script used by HP pwplus--don't use. 6862 : 6863 else 6864 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 6865 break 3 6866 fi 6867 fi 6868 done 6869 done 6870 ;; 6871esac 6872done 6873IFS=$as_save_IFS 6874 6875 6876fi 6877 if test "${ac_cv_path_install+set}" = set; then 6878 INSTALL=$ac_cv_path_install 6879 else 6880 # As a last resort, use the slow shell script. Don't cache a 6881 # value for INSTALL within a source directory, because that will 6882 # break other packages using the cache if that directory is 6883 # removed, or if the value is a relative name. 6884 INSTALL=$ac_install_sh 6885 fi 6886fi 6887{ echo "$as_me:$LINENO: result: $INSTALL" >&5 6888echo "${ECHO_T}$INSTALL" >&6; } 6889 6890# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 6891# It thinks the first close brace ends the variable substitution. 6892test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 6893 6894test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 6895 6896test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 6897 6898case "$INSTALL" in 6899 [\\/$]* | ?:[\\/]* ) ;; 6900 *) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;; 6901esac 6902 6903# Extract the first word of "bzip2", so it can be a program name with args. 6904set dummy bzip2; ac_word=$2 6905{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6906echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6907if test "${ac_cv_path_BZIP2+set}" = set; then 6908 echo $ECHO_N "(cached) $ECHO_C" >&6 6909else 6910 case $BZIP2 in 6911 [\\/]* | ?:[\\/]*) 6912 ac_cv_path_BZIP2="$BZIP2" # Let the user override the test with a path. 6913 ;; 6914 *) 6915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6916for as_dir in $PATH 6917do 6918 IFS=$as_save_IFS 6919 test -z "$as_dir" && as_dir=. 6920 for ac_exec_ext in '' $ac_executable_extensions; do 6921 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6922 ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext" 6923 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6924 break 2 6925 fi 6926done 6927done 6928IFS=$as_save_IFS 6929 6930 ;; 6931esac 6932fi 6933BZIP2=$ac_cv_path_BZIP2 6934if test -n "$BZIP2"; then 6935 { echo "$as_me:$LINENO: result: $BZIP2" >&5 6936echo "${ECHO_T}$BZIP2" >&6; } 6937else 6938 { echo "$as_me:$LINENO: result: no" >&5 6939echo "${ECHO_T}no" >&6; } 6940fi 6941 6942 6943# Extract the first word of "cat", so it can be a program name with args. 6944set dummy cat; ac_word=$2 6945{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6946echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6947if test "${ac_cv_path_CAT+set}" = set; then 6948 echo $ECHO_N "(cached) $ECHO_C" >&6 6949else 6950 case $CAT in 6951 [\\/]* | ?:[\\/]*) 6952 ac_cv_path_CAT="$CAT" # Let the user override the test with a path. 6953 ;; 6954 *) 6955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6956for as_dir in $PATH 6957do 6958 IFS=$as_save_IFS 6959 test -z "$as_dir" && as_dir=. 6960 for ac_exec_ext in '' $ac_executable_extensions; do 6961 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 6962 ac_cv_path_CAT="$as_dir/$ac_word$ac_exec_ext" 6963 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6964 break 2 6965 fi 6966done 6967done 6968IFS=$as_save_IFS 6969 6970 ;; 6971esac 6972fi 6973CAT=$ac_cv_path_CAT 6974if test -n "$CAT"; then 6975 { echo "$as_me:$LINENO: result: $CAT" >&5 6976echo "${ECHO_T}$CAT" >&6; } 6977else 6978 { echo "$as_me:$LINENO: result: no" >&5 6979echo "${ECHO_T}no" >&6; } 6980fi 6981 6982 6983# Extract the first word of "doxygen", so it can be a program name with args. 6984set dummy doxygen; ac_word=$2 6985{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6986echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6987if test "${ac_cv_path_DOXYGEN+set}" = set; then 6988 echo $ECHO_N "(cached) $ECHO_C" >&6 6989else 6990 case $DOXYGEN in 6991 [\\/]* | ?:[\\/]*) 6992 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 6993 ;; 6994 *) 6995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6996for as_dir in $PATH 6997do 6998 IFS=$as_save_IFS 6999 test -z "$as_dir" && as_dir=. 7000 for ac_exec_ext in '' $ac_executable_extensions; do 7001 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7002 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 7003 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7004 break 2 7005 fi 7006done 7007done 7008IFS=$as_save_IFS 7009 7010 ;; 7011esac 7012fi 7013DOXYGEN=$ac_cv_path_DOXYGEN 7014if test -n "$DOXYGEN"; then 7015 { echo "$as_me:$LINENO: result: $DOXYGEN" >&5 7016echo "${ECHO_T}$DOXYGEN" >&6; } 7017else 7018 { echo "$as_me:$LINENO: result: no" >&5 7019echo "${ECHO_T}no" >&6; } 7020fi 7021 7022 7023# Extract the first word of "groff", so it can be a program name with args. 7024set dummy groff; ac_word=$2 7025{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7026echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7027if test "${ac_cv_path_GROFF+set}" = set; then 7028 echo $ECHO_N "(cached) $ECHO_C" >&6 7029else 7030 case $GROFF in 7031 [\\/]* | ?:[\\/]*) 7032 ac_cv_path_GROFF="$GROFF" # Let the user override the test with a path. 7033 ;; 7034 *) 7035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7036for as_dir in $PATH 7037do 7038 IFS=$as_save_IFS 7039 test -z "$as_dir" && as_dir=. 7040 for ac_exec_ext in '' $ac_executable_extensions; do 7041 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7042 ac_cv_path_GROFF="$as_dir/$ac_word$ac_exec_ext" 7043 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7044 break 2 7045 fi 7046done 7047done 7048IFS=$as_save_IFS 7049 7050 ;; 7051esac 7052fi 7053GROFF=$ac_cv_path_GROFF 7054if test -n "$GROFF"; then 7055 { echo "$as_me:$LINENO: result: $GROFF" >&5 7056echo "${ECHO_T}$GROFF" >&6; } 7057else 7058 { echo "$as_me:$LINENO: result: no" >&5 7059echo "${ECHO_T}no" >&6; } 7060fi 7061 7062 7063# Extract the first word of "gzip", so it can be a program name with args. 7064set dummy gzip; ac_word=$2 7065{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7066echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7067if test "${ac_cv_path_GZIPBIN+set}" = set; then 7068 echo $ECHO_N "(cached) $ECHO_C" >&6 7069else 7070 case $GZIPBIN in 7071 [\\/]* | ?:[\\/]*) 7072 ac_cv_path_GZIPBIN="$GZIPBIN" # Let the user override the test with a path. 7073 ;; 7074 *) 7075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7076for as_dir in $PATH 7077do 7078 IFS=$as_save_IFS 7079 test -z "$as_dir" && as_dir=. 7080 for ac_exec_ext in '' $ac_executable_extensions; do 7081 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7082 ac_cv_path_GZIPBIN="$as_dir/$ac_word$ac_exec_ext" 7083 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7084 break 2 7085 fi 7086done 7087done 7088IFS=$as_save_IFS 7089 7090 ;; 7091esac 7092fi 7093GZIPBIN=$ac_cv_path_GZIPBIN 7094if test -n "$GZIPBIN"; then 7095 { echo "$as_me:$LINENO: result: $GZIPBIN" >&5 7096echo "${ECHO_T}$GZIPBIN" >&6; } 7097else 7098 { echo "$as_me:$LINENO: result: no" >&5 7099echo "${ECHO_T}no" >&6; } 7100fi 7101 7102 7103# Extract the first word of "pod2html", so it can be a program name with args. 7104set dummy pod2html; ac_word=$2 7105{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7106echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7107if test "${ac_cv_path_POD2HTML+set}" = set; then 7108 echo $ECHO_N "(cached) $ECHO_C" >&6 7109else 7110 case $POD2HTML in 7111 [\\/]* | ?:[\\/]*) 7112 ac_cv_path_POD2HTML="$POD2HTML" # Let the user override the test with a path. 7113 ;; 7114 *) 7115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7116for as_dir in $PATH 7117do 7118 IFS=$as_save_IFS 7119 test -z "$as_dir" && as_dir=. 7120 for ac_exec_ext in '' $ac_executable_extensions; do 7121 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7122 ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext" 7123 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7124 break 2 7125 fi 7126done 7127done 7128IFS=$as_save_IFS 7129 7130 ;; 7131esac 7132fi 7133POD2HTML=$ac_cv_path_POD2HTML 7134if test -n "$POD2HTML"; then 7135 { echo "$as_me:$LINENO: result: $POD2HTML" >&5 7136echo "${ECHO_T}$POD2HTML" >&6; } 7137else 7138 { echo "$as_me:$LINENO: result: no" >&5 7139echo "${ECHO_T}no" >&6; } 7140fi 7141 7142 7143# Extract the first word of "pod2man", so it can be a program name with args. 7144set dummy pod2man; ac_word=$2 7145{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7146echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7147if test "${ac_cv_path_POD2MAN+set}" = set; then 7148 echo $ECHO_N "(cached) $ECHO_C" >&6 7149else 7150 case $POD2MAN in 7151 [\\/]* | ?:[\\/]*) 7152 ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path. 7153 ;; 7154 *) 7155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7156for as_dir in $PATH 7157do 7158 IFS=$as_save_IFS 7159 test -z "$as_dir" && as_dir=. 7160 for ac_exec_ext in '' $ac_executable_extensions; do 7161 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7162 ac_cv_path_POD2MAN="$as_dir/$ac_word$ac_exec_ext" 7163 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7164 break 2 7165 fi 7166done 7167done 7168IFS=$as_save_IFS 7169 7170 ;; 7171esac 7172fi 7173POD2MAN=$ac_cv_path_POD2MAN 7174if test -n "$POD2MAN"; then 7175 { echo "$as_me:$LINENO: result: $POD2MAN" >&5 7176echo "${ECHO_T}$POD2MAN" >&6; } 7177else 7178 { echo "$as_me:$LINENO: result: no" >&5 7179echo "${ECHO_T}no" >&6; } 7180fi 7181 7182 7183# Extract the first word of "pdfroff", so it can be a program name with args. 7184set dummy pdfroff; ac_word=$2 7185{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7186echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7187if test "${ac_cv_path_PDFROFF+set}" = set; then 7188 echo $ECHO_N "(cached) $ECHO_C" >&6 7189else 7190 case $PDFROFF in 7191 [\\/]* | ?:[\\/]*) 7192 ac_cv_path_PDFROFF="$PDFROFF" # Let the user override the test with a path. 7193 ;; 7194 *) 7195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7196for as_dir in $PATH 7197do 7198 IFS=$as_save_IFS 7199 test -z "$as_dir" && as_dir=. 7200 for ac_exec_ext in '' $ac_executable_extensions; do 7201 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7202 ac_cv_path_PDFROFF="$as_dir/$ac_word$ac_exec_ext" 7203 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7204 break 2 7205 fi 7206done 7207done 7208IFS=$as_save_IFS 7209 7210 ;; 7211esac 7212fi 7213PDFROFF=$ac_cv_path_PDFROFF 7214if test -n "$PDFROFF"; then 7215 { echo "$as_me:$LINENO: result: $PDFROFF" >&5 7216echo "${ECHO_T}$PDFROFF" >&6; } 7217else 7218 { echo "$as_me:$LINENO: result: no" >&5 7219echo "${ECHO_T}no" >&6; } 7220fi 7221 7222 7223# Extract the first word of "runtest", so it can be a program name with args. 7224set dummy runtest; ac_word=$2 7225{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7226echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7227if test "${ac_cv_path_RUNTEST+set}" = set; then 7228 echo $ECHO_N "(cached) $ECHO_C" >&6 7229else 7230 case $RUNTEST in 7231 [\\/]* | ?:[\\/]*) 7232 ac_cv_path_RUNTEST="$RUNTEST" # Let the user override the test with a path. 7233 ;; 7234 *) 7235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7236for as_dir in $PATH 7237do 7238 IFS=$as_save_IFS 7239 test -z "$as_dir" && as_dir=. 7240 for ac_exec_ext in '' $ac_executable_extensions; do 7241 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7242 ac_cv_path_RUNTEST="$as_dir/$ac_word$ac_exec_ext" 7243 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7244 break 2 7245 fi 7246done 7247done 7248IFS=$as_save_IFS 7249 7250 ;; 7251esac 7252fi 7253RUNTEST=$ac_cv_path_RUNTEST 7254if test -n "$RUNTEST"; then 7255 { echo "$as_me:$LINENO: result: $RUNTEST" >&5 7256echo "${ECHO_T}$RUNTEST" >&6; } 7257else 7258 { echo "$as_me:$LINENO: result: no" >&5 7259echo "${ECHO_T}no" >&6; } 7260fi 7261 7262 7263 7264no_itcl=true 7265{ echo "$as_me:$LINENO: checking for the tclsh program in tclinclude directory" >&5 7266echo $ECHO_N "checking for the tclsh program in tclinclude directory... $ECHO_C" >&6; } 7267 7268# Check whether --with-tclinclude was given. 7269if test "${with_tclinclude+set}" = set; then 7270 withval=$with_tclinclude; with_tclinclude=${withval} 7271else 7272 with_tclinclude='' 7273fi 7274 7275if test "${ac_cv_path_tclsh+set}" = set; then 7276 echo $ECHO_N "(cached) $ECHO_C" >&6 7277else 7278 7279if test x"${with_tclinclude}" != x ; then 7280 if test -f ${with_tclinclude}/tclsh ; then 7281 ac_cv_path_tclsh=`(cd ${with_tclinclude}; pwd)` 7282 elif test -f ${with_tclinclude}/src/tclsh ; then 7283 ac_cv_path_tclsh=`(cd ${with_tclinclude}/src; pwd)` 7284 else 7285 { { echo "$as_me:$LINENO: error: ${with_tclinclude} directory doesn't contain tclsh" >&5 7286echo "$as_me: error: ${with_tclinclude} directory doesn't contain tclsh" >&2;} 7287 { (exit 1); exit 1; }; } 7288 fi 7289fi 7290fi 7291 7292 7293if test x"${ac_cv_path_tclsh}" = x ; then 7294 { echo "$as_me:$LINENO: result: none" >&5 7295echo "${ECHO_T}none" >&6; } 7296 for ac_prog in tclsh8.4 tclsh8.4.8 tclsh8.4.7 tclsh8.4.6 tclsh8.4.5 tclsh8.4.4 tclsh8.4.3 tclsh8.4.2 tclsh8.4.1 tclsh8.4.0 tclsh8.3 tclsh8.3.5 tclsh8.3.4 tclsh8.3.3 tclsh8.3.2 tclsh8.3.1 tclsh8.3.0 tclsh 7297do 7298 # Extract the first word of "$ac_prog", so it can be a program name with args. 7299set dummy $ac_prog; ac_word=$2 7300{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7301echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7302if test "${ac_cv_path_TCLSH+set}" = set; then 7303 echo $ECHO_N "(cached) $ECHO_C" >&6 7304else 7305 case $TCLSH in 7306 [\\/]* | ?:[\\/]*) 7307 ac_cv_path_TCLSH="$TCLSH" # Let the user override the test with a path. 7308 ;; 7309 *) 7310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7311for as_dir in $PATH 7312do 7313 IFS=$as_save_IFS 7314 test -z "$as_dir" && as_dir=. 7315 for ac_exec_ext in '' $ac_executable_extensions; do 7316 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7317 ac_cv_path_TCLSH="$as_dir/$ac_word$ac_exec_ext" 7318 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7319 break 2 7320 fi 7321done 7322done 7323IFS=$as_save_IFS 7324 7325 ;; 7326esac 7327fi 7328TCLSH=$ac_cv_path_TCLSH 7329if test -n "$TCLSH"; then 7330 { echo "$as_me:$LINENO: result: $TCLSH" >&5 7331echo "${ECHO_T}$TCLSH" >&6; } 7332else 7333 { echo "$as_me:$LINENO: result: no" >&5 7334echo "${ECHO_T}no" >&6; } 7335fi 7336 7337 7338 test -n "$TCLSH" && break 7339done 7340 7341 if test x"${TCLSH}" = x ; then 7342 ac_cv_path_tclsh=''; 7343 else 7344 ac_cv_path_tclsh="${TCLSH}"; 7345 fi 7346else 7347 { echo "$as_me:$LINENO: result: ${ac_cv_path_tclsh}" >&5 7348echo "${ECHO_T}${ac_cv_path_tclsh}" >&6; } 7349 TCLSH="${ac_cv_path_tclsh}" 7350 7351fi 7352 7353# Extract the first word of "zip", so it can be a program name with args. 7354set dummy zip; ac_word=$2 7355{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7356echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7357if test "${ac_cv_path_ZIP+set}" = set; then 7358 echo $ECHO_N "(cached) $ECHO_C" >&6 7359else 7360 case $ZIP in 7361 [\\/]* | ?:[\\/]*) 7362 ac_cv_path_ZIP="$ZIP" # Let the user override the test with a path. 7363 ;; 7364 *) 7365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7366for as_dir in $PATH 7367do 7368 IFS=$as_save_IFS 7369 test -z "$as_dir" && as_dir=. 7370 for ac_exec_ext in '' $ac_executable_extensions; do 7371 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7372 ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext" 7373 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7374 break 2 7375 fi 7376done 7377done 7378IFS=$as_save_IFS 7379 7380 ;; 7381esac 7382fi 7383ZIP=$ac_cv_path_ZIP 7384if test -n "$ZIP"; then 7385 { echo "$as_me:$LINENO: result: $ZIP" >&5 7386echo "${ECHO_T}$ZIP" >&6; } 7387else 7388 { echo "$as_me:$LINENO: result: no" >&5 7389echo "${ECHO_T}no" >&6; } 7390fi 7391 7392 7393for ac_prog in ocamlc 7394do 7395 # Extract the first word of "$ac_prog", so it can be a program name with args. 7396set dummy $ac_prog; ac_word=$2 7397{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7398echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7399if test "${ac_cv_path_OCAMLC+set}" = set; then 7400 echo $ECHO_N "(cached) $ECHO_C" >&6 7401else 7402 case $OCAMLC in 7403 [\\/]* | ?:[\\/]*) 7404 ac_cv_path_OCAMLC="$OCAMLC" # Let the user override the test with a path. 7405 ;; 7406 *) 7407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7408for as_dir in $PATH 7409do 7410 IFS=$as_save_IFS 7411 test -z "$as_dir" && as_dir=. 7412 for ac_exec_ext in '' $ac_executable_extensions; do 7413 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7414 ac_cv_path_OCAMLC="$as_dir/$ac_word$ac_exec_ext" 7415 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7416 break 2 7417 fi 7418done 7419done 7420IFS=$as_save_IFS 7421 7422 ;; 7423esac 7424fi 7425OCAMLC=$ac_cv_path_OCAMLC 7426if test -n "$OCAMLC"; then 7427 { echo "$as_me:$LINENO: result: $OCAMLC" >&5 7428echo "${ECHO_T}$OCAMLC" >&6; } 7429else 7430 { echo "$as_me:$LINENO: result: no" >&5 7431echo "${ECHO_T}no" >&6; } 7432fi 7433 7434 7435 test -n "$OCAMLC" && break 7436done 7437 7438for ac_prog in ocamlopt 7439do 7440 # Extract the first word of "$ac_prog", so it can be a program name with args. 7441set dummy $ac_prog; ac_word=$2 7442{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7443echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7444if test "${ac_cv_path_OCAMLOPT+set}" = set; then 7445 echo $ECHO_N "(cached) $ECHO_C" >&6 7446else 7447 case $OCAMLOPT in 7448 [\\/]* | ?:[\\/]*) 7449 ac_cv_path_OCAMLOPT="$OCAMLOPT" # Let the user override the test with a path. 7450 ;; 7451 *) 7452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7453for as_dir in $PATH 7454do 7455 IFS=$as_save_IFS 7456 test -z "$as_dir" && as_dir=. 7457 for ac_exec_ext in '' $ac_executable_extensions; do 7458 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7459 ac_cv_path_OCAMLOPT="$as_dir/$ac_word$ac_exec_ext" 7460 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7461 break 2 7462 fi 7463done 7464done 7465IFS=$as_save_IFS 7466 7467 ;; 7468esac 7469fi 7470OCAMLOPT=$ac_cv_path_OCAMLOPT 7471if test -n "$OCAMLOPT"; then 7472 { echo "$as_me:$LINENO: result: $OCAMLOPT" >&5 7473echo "${ECHO_T}$OCAMLOPT" >&6; } 7474else 7475 { echo "$as_me:$LINENO: result: no" >&5 7476echo "${ECHO_T}no" >&6; } 7477fi 7478 7479 7480 test -n "$OCAMLOPT" && break 7481done 7482 7483for ac_prog in ocamldep 7484do 7485 # Extract the first word of "$ac_prog", so it can be a program name with args. 7486set dummy $ac_prog; ac_word=$2 7487{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7488echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7489if test "${ac_cv_path_OCAMLDEP+set}" = set; then 7490 echo $ECHO_N "(cached) $ECHO_C" >&6 7491else 7492 case $OCAMLDEP in 7493 [\\/]* | ?:[\\/]*) 7494 ac_cv_path_OCAMLDEP="$OCAMLDEP" # Let the user override the test with a path. 7495 ;; 7496 *) 7497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7498for as_dir in $PATH 7499do 7500 IFS=$as_save_IFS 7501 test -z "$as_dir" && as_dir=. 7502 for ac_exec_ext in '' $ac_executable_extensions; do 7503 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7504 ac_cv_path_OCAMLDEP="$as_dir/$ac_word$ac_exec_ext" 7505 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7506 break 2 7507 fi 7508done 7509done 7510IFS=$as_save_IFS 7511 7512 ;; 7513esac 7514fi 7515OCAMLDEP=$ac_cv_path_OCAMLDEP 7516if test -n "$OCAMLDEP"; then 7517 { echo "$as_me:$LINENO: result: $OCAMLDEP" >&5 7518echo "${ECHO_T}$OCAMLDEP" >&6; } 7519else 7520 { echo "$as_me:$LINENO: result: no" >&5 7521echo "${ECHO_T}no" >&6; } 7522fi 7523 7524 7525 test -n "$OCAMLDEP" && break 7526done 7527 7528for ac_prog in ocamldoc 7529do 7530 # Extract the first word of "$ac_prog", so it can be a program name with args. 7531set dummy $ac_prog; ac_word=$2 7532{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7533echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7534if test "${ac_cv_path_OCAMLDOC+set}" = set; then 7535 echo $ECHO_N "(cached) $ECHO_C" >&6 7536else 7537 case $OCAMLDOC in 7538 [\\/]* | ?:[\\/]*) 7539 ac_cv_path_OCAMLDOC="$OCAMLDOC" # Let the user override the test with a path. 7540 ;; 7541 *) 7542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7543for as_dir in $PATH 7544do 7545 IFS=$as_save_IFS 7546 test -z "$as_dir" && as_dir=. 7547 for ac_exec_ext in '' $ac_executable_extensions; do 7548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7549 ac_cv_path_OCAMLDOC="$as_dir/$ac_word$ac_exec_ext" 7550 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7551 break 2 7552 fi 7553done 7554done 7555IFS=$as_save_IFS 7556 7557 ;; 7558esac 7559fi 7560OCAMLDOC=$ac_cv_path_OCAMLDOC 7561if test -n "$OCAMLDOC"; then 7562 { echo "$as_me:$LINENO: result: $OCAMLDOC" >&5 7563echo "${ECHO_T}$OCAMLDOC" >&6; } 7564else 7565 { echo "$as_me:$LINENO: result: no" >&5 7566echo "${ECHO_T}no" >&6; } 7567fi 7568 7569 7570 test -n "$OCAMLDOC" && break 7571done 7572 7573for ac_prog in gas as 7574do 7575 # Extract the first word of "$ac_prog", so it can be a program name with args. 7576set dummy $ac_prog; ac_word=$2 7577{ echo "$as_me:$LINENO: checking for $ac_word" >&5 7578echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 7579if test "${ac_cv_path_GAS+set}" = set; then 7580 echo $ECHO_N "(cached) $ECHO_C" >&6 7581else 7582 case $GAS in 7583 [\\/]* | ?:[\\/]*) 7584 ac_cv_path_GAS="$GAS" # Let the user override the test with a path. 7585 ;; 7586 *) 7587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7588for as_dir in $PATH 7589do 7590 IFS=$as_save_IFS 7591 test -z "$as_dir" && as_dir=. 7592 for ac_exec_ext in '' $ac_executable_extensions; do 7593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then 7594 ac_cv_path_GAS="$as_dir/$ac_word$ac_exec_ext" 7595 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7596 break 2 7597 fi 7598done 7599done 7600IFS=$as_save_IFS 7601 7602 ;; 7603esac 7604fi 7605GAS=$ac_cv_path_GAS 7606if test -n "$GAS"; then 7607 { echo "$as_me:$LINENO: result: $GAS" >&5 7608echo "${ECHO_T}$GAS" >&6; } 7609else 7610 { echo "$as_me:$LINENO: result: no" >&5 7611echo "${ECHO_T}no" >&6; } 7612fi 7613 7614 7615 test -n "$GAS" && break 7616done 7617 7618 7619{ echo "$as_me:$LINENO: checking for linker version" >&5 7620echo $ECHO_N "checking for linker version... $ECHO_C" >&6; } 7621if test "${llvm_cv_link_version+set}" = set; then 7622 echo $ECHO_N "(cached) $ECHO_C" >&6 7623else 7624 7625 version_string="$(ld -v 2>&1 | head -1)" 7626 7627 # Check for ld64. 7628 if (echo "$version_string" | grep -q "ld64"); then 7629 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#.*ld64-\([^ ]*\)#\1#") 7630 else 7631 llvm_cv_link_version=$(echo "$version_string" | sed -e "s#[^0-9]*\([0-9.]*\).*#\1#") 7632 fi 7633 7634fi 7635{ echo "$as_me:$LINENO: result: $llvm_cv_link_version" >&5 7636echo "${ECHO_T}$llvm_cv_link_version" >&6; } 7637 7638cat >>confdefs.h <<_ACEOF 7639#define HOST_LINK_VERSION "$llvm_cv_link_version" 7640_ACEOF 7641 7642 7643 7644{ echo "$as_me:$LINENO: checking for compiler -Wl,-R<path> option" >&5 7645echo $ECHO_N "checking for compiler -Wl,-R<path> option... $ECHO_C" >&6; } 7646if test "${llvm_cv_link_use_r+set}" = set; then 7647 echo $ECHO_N "(cached) $ECHO_C" >&6 7648else 7649 ac_ext=c 7650ac_cpp='$CPP $CPPFLAGS' 7651ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7652ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7653ac_compiler_gnu=$ac_cv_c_compiler_gnu 7654 7655 oldcflags="$CFLAGS" 7656 CFLAGS="$CFLAGS -Wl,-R." 7657 cat >conftest.$ac_ext <<_ACEOF 7658/* confdefs.h. */ 7659_ACEOF 7660cat confdefs.h >>conftest.$ac_ext 7661cat >>conftest.$ac_ext <<_ACEOF 7662/* end confdefs.h. */ 7663 7664int 7665main () 7666{ 7667 7668 ; 7669 return 0; 7670} 7671_ACEOF 7672rm -f conftest.$ac_objext conftest$ac_exeext 7673if { (ac_try="$ac_link" 7674case "(($ac_try" in 7675 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7676 *) ac_try_echo=$ac_try;; 7677esac 7678eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7679 (eval "$ac_link") 2>conftest.er1 7680 ac_status=$? 7681 grep -v '^ *+' conftest.er1 >conftest.err 7682 rm -f conftest.er1 7683 cat conftest.err >&5 7684 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7685 (exit $ac_status); } && 7686 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7687 { (case "(($ac_try" in 7688 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7689 *) ac_try_echo=$ac_try;; 7690esac 7691eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7692 (eval "$ac_try") 2>&5 7693 ac_status=$? 7694 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7695 (exit $ac_status); }; } && 7696 { ac_try='test -s conftest$ac_exeext' 7697 { (case "(($ac_try" in 7698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7699 *) ac_try_echo=$ac_try;; 7700esac 7701eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7702 (eval "$ac_try") 2>&5 7703 ac_status=$? 7704 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7705 (exit $ac_status); }; }; then 7706 llvm_cv_link_use_r=yes 7707else 7708 echo "$as_me: failed program was:" >&5 7709sed 's/^/| /' conftest.$ac_ext >&5 7710 7711 llvm_cv_link_use_r=no 7712fi 7713 7714rm -f core conftest.err conftest.$ac_objext \ 7715 conftest$ac_exeext conftest.$ac_ext 7716 CFLAGS="$oldcflags" 7717 ac_ext=c 7718ac_cpp='$CPP $CPPFLAGS' 7719ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7720ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7721ac_compiler_gnu=$ac_cv_c_compiler_gnu 7722 7723 7724fi 7725{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_r" >&5 7726echo "${ECHO_T}$llvm_cv_link_use_r" >&6; } 7727if test "$llvm_cv_link_use_r" = yes ; then 7728 7729cat >>confdefs.h <<\_ACEOF 7730#define HAVE_LINK_R 1 7731_ACEOF 7732 7733 fi 7734 7735 7736{ echo "$as_me:$LINENO: checking for compiler -Wl,-export-dynamic option" >&5 7737echo $ECHO_N "checking for compiler -Wl,-export-dynamic option... $ECHO_C" >&6; } 7738if test "${llvm_cv_link_use_export_dynamic+set}" = set; then 7739 echo $ECHO_N "(cached) $ECHO_C" >&6 7740else 7741 ac_ext=c 7742ac_cpp='$CPP $CPPFLAGS' 7743ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7744ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7745ac_compiler_gnu=$ac_cv_c_compiler_gnu 7746 7747 oldcflags="$CFLAGS" 7748 CFLAGS="$CFLAGS -Wl,-export-dynamic" 7749 cat >conftest.$ac_ext <<_ACEOF 7750/* confdefs.h. */ 7751_ACEOF 7752cat confdefs.h >>conftest.$ac_ext 7753cat >>conftest.$ac_ext <<_ACEOF 7754/* end confdefs.h. */ 7755 7756int 7757main () 7758{ 7759 7760 ; 7761 return 0; 7762} 7763_ACEOF 7764rm -f conftest.$ac_objext conftest$ac_exeext 7765if { (ac_try="$ac_link" 7766case "(($ac_try" in 7767 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7768 *) ac_try_echo=$ac_try;; 7769esac 7770eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7771 (eval "$ac_link") 2>conftest.er1 7772 ac_status=$? 7773 grep -v '^ *+' conftest.er1 >conftest.err 7774 rm -f conftest.er1 7775 cat conftest.err >&5 7776 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7777 (exit $ac_status); } && 7778 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7779 { (case "(($ac_try" in 7780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7781 *) ac_try_echo=$ac_try;; 7782esac 7783eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7784 (eval "$ac_try") 2>&5 7785 ac_status=$? 7786 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7787 (exit $ac_status); }; } && 7788 { ac_try='test -s conftest$ac_exeext' 7789 { (case "(($ac_try" in 7790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7791 *) ac_try_echo=$ac_try;; 7792esac 7793eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7794 (eval "$ac_try") 2>&5 7795 ac_status=$? 7796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7797 (exit $ac_status); }; }; then 7798 llvm_cv_link_use_export_dynamic=yes 7799else 7800 echo "$as_me: failed program was:" >&5 7801sed 's/^/| /' conftest.$ac_ext >&5 7802 7803 llvm_cv_link_use_export_dynamic=no 7804fi 7805 7806rm -f core conftest.err conftest.$ac_objext \ 7807 conftest$ac_exeext conftest.$ac_ext 7808 CFLAGS="$oldcflags" 7809 ac_ext=c 7810ac_cpp='$CPP $CPPFLAGS' 7811ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7812ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7813ac_compiler_gnu=$ac_cv_c_compiler_gnu 7814 7815 7816fi 7817{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_export_dynamic" >&5 7818echo "${ECHO_T}$llvm_cv_link_use_export_dynamic" >&6; } 7819if test "$llvm_cv_link_use_export_dynamic" = yes ; then 7820 7821cat >>confdefs.h <<\_ACEOF 7822#define HAVE_LINK_EXPORT_DYNAMIC 1 7823_ACEOF 7824 7825 fi 7826 7827 7828{ echo "$as_me:$LINENO: checking for compiler -Wl,--version-script option" >&5 7829echo $ECHO_N "checking for compiler -Wl,--version-script option... $ECHO_C" >&6; } 7830if test "${llvm_cv_link_use_version_script+set}" = set; then 7831 echo $ECHO_N "(cached) $ECHO_C" >&6 7832else 7833 ac_ext=c 7834ac_cpp='$CPP $CPPFLAGS' 7835ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7836ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7837ac_compiler_gnu=$ac_cv_c_compiler_gnu 7838 7839 oldcflags="$CFLAGS" 7840 7841 # The following code is from the autoconf manual, 7842 # "11.13: Limitations of Usual Tools". 7843 # Create a temporary directory $tmp in $TMPDIR (default /tmp). 7844 # Use mktemp if possible; otherwise fall back on mkdir, 7845 # with $RANDOM to make collisions less likely. 7846 : ${TMPDIR=/tmp} 7847 { 7848 tmp=` 7849 (umask 077 && mktemp -d "$TMPDIR/fooXXXXXX") 2>/dev/null 7850 ` && 7851 test -n "$tmp" && test -d "$tmp" 7852 } || { 7853 tmp=$TMPDIR/foo$$-$RANDOM 7854 (umask 077 && mkdir "$tmp") 7855 } || exit $? 7856 7857 echo "{" > "$tmp/export.map" 7858 echo " global: main;" >> "$tmp/export.map" 7859 echo " local: *;" >> "$tmp/export.map" 7860 echo "};" >> "$tmp/export.map" 7861 7862 CFLAGS="$CFLAGS -Wl,--version-script=$tmp/export.map" 7863 cat >conftest.$ac_ext <<_ACEOF 7864/* confdefs.h. */ 7865_ACEOF 7866cat confdefs.h >>conftest.$ac_ext 7867cat >>conftest.$ac_ext <<_ACEOF 7868/* end confdefs.h. */ 7869 7870int 7871main () 7872{ 7873 7874 ; 7875 return 0; 7876} 7877_ACEOF 7878rm -f conftest.$ac_objext conftest$ac_exeext 7879if { (ac_try="$ac_link" 7880case "(($ac_try" in 7881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7882 *) ac_try_echo=$ac_try;; 7883esac 7884eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7885 (eval "$ac_link") 2>conftest.er1 7886 ac_status=$? 7887 grep -v '^ *+' conftest.er1 >conftest.err 7888 rm -f conftest.er1 7889 cat conftest.err >&5 7890 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7891 (exit $ac_status); } && 7892 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7893 { (case "(($ac_try" in 7894 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7895 *) ac_try_echo=$ac_try;; 7896esac 7897eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7898 (eval "$ac_try") 2>&5 7899 ac_status=$? 7900 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7901 (exit $ac_status); }; } && 7902 { ac_try='test -s conftest$ac_exeext' 7903 { (case "(($ac_try" in 7904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7905 *) ac_try_echo=$ac_try;; 7906esac 7907eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7908 (eval "$ac_try") 2>&5 7909 ac_status=$? 7910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7911 (exit $ac_status); }; }; then 7912 llvm_cv_link_use_version_script=yes 7913else 7914 echo "$as_me: failed program was:" >&5 7915sed 's/^/| /' conftest.$ac_ext >&5 7916 7917 llvm_cv_link_use_version_script=no 7918fi 7919 7920rm -f core conftest.err conftest.$ac_objext \ 7921 conftest$ac_exeext conftest.$ac_ext 7922 rm "$tmp/export.map" 7923 rmdir "$tmp" 7924 CFLAGS="$oldcflags" 7925 ac_ext=c 7926ac_cpp='$CPP $CPPFLAGS' 7927ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7928ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7929ac_compiler_gnu=$ac_cv_c_compiler_gnu 7930 7931 7932fi 7933{ echo "$as_me:$LINENO: result: $llvm_cv_link_use_version_script" >&5 7934echo "${ECHO_T}$llvm_cv_link_use_version_script" >&6; } 7935if test "$llvm_cv_link_use_version_script" = yes ; then 7936 HAVE_LINK_VERSION_SCRIPT=1 7937 7938 fi 7939 7940 7941 7942 7943{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 7944echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 7945if test "${ac_cv_c_const+set}" = set; then 7946 echo $ECHO_N "(cached) $ECHO_C" >&6 7947else 7948 cat >conftest.$ac_ext <<_ACEOF 7949/* confdefs.h. */ 7950_ACEOF 7951cat confdefs.h >>conftest.$ac_ext 7952cat >>conftest.$ac_ext <<_ACEOF 7953/* end confdefs.h. */ 7954 7955int 7956main () 7957{ 7958/* FIXME: Include the comments suggested by Paul. */ 7959#ifndef __cplusplus 7960 /* Ultrix mips cc rejects this. */ 7961 typedef int charset[2]; 7962 const charset x; 7963 /* SunOS 4.1.1 cc rejects this. */ 7964 char const *const *ccp; 7965 char **p; 7966 /* NEC SVR4.0.2 mips cc rejects this. */ 7967 struct point {int x, y;}; 7968 static struct point const zero = {0,0}; 7969 /* AIX XL C 1.02.0.0 rejects this. 7970 It does not let you subtract one const X* pointer from another in 7971 an arm of an if-expression whose if-part is not a constant 7972 expression */ 7973 const char *g = "string"; 7974 ccp = &g + (g ? g-g : 0); 7975 /* HPUX 7.0 cc rejects these. */ 7976 ++ccp; 7977 p = (char**) ccp; 7978 ccp = (char const *const *) p; 7979 { /* SCO 3.2v4 cc rejects this. */ 7980 char *t; 7981 char const *s = 0 ? (char *) 0 : (char const *) 0; 7982 7983 *t++ = 0; 7984 if (s) return 0; 7985 } 7986 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 7987 int x[] = {25, 17}; 7988 const int *foo = &x[0]; 7989 ++foo; 7990 } 7991 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 7992 typedef const int *iptr; 7993 iptr p = 0; 7994 ++p; 7995 } 7996 { /* AIX XL C 1.02.0.0 rejects this saying 7997 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 7998 struct s { int j; const int *ap[3]; }; 7999 struct s *b; b->j = 5; 8000 } 8001 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 8002 const int foo = 10; 8003 if (!foo) return 0; 8004 } 8005 return !x[0] && !zero.x; 8006#endif 8007 8008 ; 8009 return 0; 8010} 8011_ACEOF 8012rm -f conftest.$ac_objext 8013if { (ac_try="$ac_compile" 8014case "(($ac_try" in 8015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8016 *) ac_try_echo=$ac_try;; 8017esac 8018eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8019 (eval "$ac_compile") 2>conftest.er1 8020 ac_status=$? 8021 grep -v '^ *+' conftest.er1 >conftest.err 8022 rm -f conftest.er1 8023 cat conftest.err >&5 8024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8025 (exit $ac_status); } && 8026 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8027 { (case "(($ac_try" in 8028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8029 *) ac_try_echo=$ac_try;; 8030esac 8031eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8032 (eval "$ac_try") 2>&5 8033 ac_status=$? 8034 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8035 (exit $ac_status); }; } && 8036 { ac_try='test -s conftest.$ac_objext' 8037 { (case "(($ac_try" in 8038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8039 *) ac_try_echo=$ac_try;; 8040esac 8041eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8042 (eval "$ac_try") 2>&5 8043 ac_status=$? 8044 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8045 (exit $ac_status); }; }; then 8046 ac_cv_c_const=yes 8047else 8048 echo "$as_me: failed program was:" >&5 8049sed 's/^/| /' conftest.$ac_ext >&5 8050 8051 ac_cv_c_const=no 8052fi 8053 8054rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8055fi 8056{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 8057echo "${ECHO_T}$ac_cv_c_const" >&6; } 8058if test $ac_cv_c_const = no; then 8059 8060cat >>confdefs.h <<\_ACEOF 8061#define const 8062_ACEOF 8063 8064fi 8065 8066 8067 8068 8069 8070 8071ac_header_dirent=no 8072for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 8073 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 8074{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 8075echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 8076if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8077 echo $ECHO_N "(cached) $ECHO_C" >&6 8078else 8079 cat >conftest.$ac_ext <<_ACEOF 8080/* confdefs.h. */ 8081_ACEOF 8082cat confdefs.h >>conftest.$ac_ext 8083cat >>conftest.$ac_ext <<_ACEOF 8084/* end confdefs.h. */ 8085#include <sys/types.h> 8086#include <$ac_hdr> 8087 8088int 8089main () 8090{ 8091if ((DIR *) 0) 8092return 0; 8093 ; 8094 return 0; 8095} 8096_ACEOF 8097rm -f conftest.$ac_objext 8098if { (ac_try="$ac_compile" 8099case "(($ac_try" in 8100 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8101 *) ac_try_echo=$ac_try;; 8102esac 8103eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8104 (eval "$ac_compile") 2>conftest.er1 8105 ac_status=$? 8106 grep -v '^ *+' conftest.er1 >conftest.err 8107 rm -f conftest.er1 8108 cat conftest.err >&5 8109 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8110 (exit $ac_status); } && 8111 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8112 { (case "(($ac_try" in 8113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8114 *) ac_try_echo=$ac_try;; 8115esac 8116eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8117 (eval "$ac_try") 2>&5 8118 ac_status=$? 8119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8120 (exit $ac_status); }; } && 8121 { ac_try='test -s conftest.$ac_objext' 8122 { (case "(($ac_try" in 8123 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8124 *) ac_try_echo=$ac_try;; 8125esac 8126eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8127 (eval "$ac_try") 2>&5 8128 ac_status=$? 8129 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8130 (exit $ac_status); }; }; then 8131 eval "$as_ac_Header=yes" 8132else 8133 echo "$as_me: failed program was:" >&5 8134sed 's/^/| /' conftest.$ac_ext >&5 8135 8136 eval "$as_ac_Header=no" 8137fi 8138 8139rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8140fi 8141ac_res=`eval echo '${'$as_ac_Header'}'` 8142 { echo "$as_me:$LINENO: result: $ac_res" >&5 8143echo "${ECHO_T}$ac_res" >&6; } 8144if test `eval echo '${'$as_ac_Header'}'` = yes; then 8145 cat >>confdefs.h <<_ACEOF 8146#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 8147_ACEOF 8148 8149ac_header_dirent=$ac_hdr; break 8150fi 8151 8152done 8153# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 8154if test $ac_header_dirent = dirent.h; then 8155 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8156echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8157if test "${ac_cv_search_opendir+set}" = set; then 8158 echo $ECHO_N "(cached) $ECHO_C" >&6 8159else 8160 ac_func_search_save_LIBS=$LIBS 8161cat >conftest.$ac_ext <<_ACEOF 8162/* confdefs.h. */ 8163_ACEOF 8164cat confdefs.h >>conftest.$ac_ext 8165cat >>conftest.$ac_ext <<_ACEOF 8166/* end confdefs.h. */ 8167 8168/* Override any GCC internal prototype to avoid an error. 8169 Use char because int might match the return type of a GCC 8170 builtin and then its argument prototype would still apply. */ 8171#ifdef __cplusplus 8172extern "C" 8173#endif 8174char opendir (); 8175int 8176main () 8177{ 8178return opendir (); 8179 ; 8180 return 0; 8181} 8182_ACEOF 8183for ac_lib in '' dir; do 8184 if test -z "$ac_lib"; then 8185 ac_res="none required" 8186 else 8187 ac_res=-l$ac_lib 8188 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8189 fi 8190 rm -f conftest.$ac_objext conftest$ac_exeext 8191if { (ac_try="$ac_link" 8192case "(($ac_try" in 8193 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8194 *) ac_try_echo=$ac_try;; 8195esac 8196eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8197 (eval "$ac_link") 2>conftest.er1 8198 ac_status=$? 8199 grep -v '^ *+' conftest.er1 >conftest.err 8200 rm -f conftest.er1 8201 cat conftest.err >&5 8202 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8203 (exit $ac_status); } && 8204 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8205 { (case "(($ac_try" in 8206 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8207 *) ac_try_echo=$ac_try;; 8208esac 8209eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8210 (eval "$ac_try") 2>&5 8211 ac_status=$? 8212 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8213 (exit $ac_status); }; } && 8214 { ac_try='test -s conftest$ac_exeext' 8215 { (case "(($ac_try" in 8216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8217 *) ac_try_echo=$ac_try;; 8218esac 8219eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8220 (eval "$ac_try") 2>&5 8221 ac_status=$? 8222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8223 (exit $ac_status); }; }; then 8224 ac_cv_search_opendir=$ac_res 8225else 8226 echo "$as_me: failed program was:" >&5 8227sed 's/^/| /' conftest.$ac_ext >&5 8228 8229 8230fi 8231 8232rm -f core conftest.err conftest.$ac_objext \ 8233 conftest$ac_exeext 8234 if test "${ac_cv_search_opendir+set}" = set; then 8235 break 8236fi 8237done 8238if test "${ac_cv_search_opendir+set}" = set; then 8239 : 8240else 8241 ac_cv_search_opendir=no 8242fi 8243rm conftest.$ac_ext 8244LIBS=$ac_func_search_save_LIBS 8245fi 8246{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8247echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8248ac_res=$ac_cv_search_opendir 8249if test "$ac_res" != no; then 8250 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8251 8252fi 8253 8254else 8255 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 8256echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 8257if test "${ac_cv_search_opendir+set}" = set; then 8258 echo $ECHO_N "(cached) $ECHO_C" >&6 8259else 8260 ac_func_search_save_LIBS=$LIBS 8261cat >conftest.$ac_ext <<_ACEOF 8262/* confdefs.h. */ 8263_ACEOF 8264cat confdefs.h >>conftest.$ac_ext 8265cat >>conftest.$ac_ext <<_ACEOF 8266/* end confdefs.h. */ 8267 8268/* Override any GCC internal prototype to avoid an error. 8269 Use char because int might match the return type of a GCC 8270 builtin and then its argument prototype would still apply. */ 8271#ifdef __cplusplus 8272extern "C" 8273#endif 8274char opendir (); 8275int 8276main () 8277{ 8278return opendir (); 8279 ; 8280 return 0; 8281} 8282_ACEOF 8283for ac_lib in '' x; do 8284 if test -z "$ac_lib"; then 8285 ac_res="none required" 8286 else 8287 ac_res=-l$ac_lib 8288 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8289 fi 8290 rm -f conftest.$ac_objext conftest$ac_exeext 8291if { (ac_try="$ac_link" 8292case "(($ac_try" in 8293 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8294 *) ac_try_echo=$ac_try;; 8295esac 8296eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8297 (eval "$ac_link") 2>conftest.er1 8298 ac_status=$? 8299 grep -v '^ *+' conftest.er1 >conftest.err 8300 rm -f conftest.er1 8301 cat conftest.err >&5 8302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8303 (exit $ac_status); } && 8304 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8305 { (case "(($ac_try" in 8306 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8307 *) ac_try_echo=$ac_try;; 8308esac 8309eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8310 (eval "$ac_try") 2>&5 8311 ac_status=$? 8312 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8313 (exit $ac_status); }; } && 8314 { ac_try='test -s conftest$ac_exeext' 8315 { (case "(($ac_try" in 8316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8317 *) ac_try_echo=$ac_try;; 8318esac 8319eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8320 (eval "$ac_try") 2>&5 8321 ac_status=$? 8322 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8323 (exit $ac_status); }; }; then 8324 ac_cv_search_opendir=$ac_res 8325else 8326 echo "$as_me: failed program was:" >&5 8327sed 's/^/| /' conftest.$ac_ext >&5 8328 8329 8330fi 8331 8332rm -f core conftest.err conftest.$ac_objext \ 8333 conftest$ac_exeext 8334 if test "${ac_cv_search_opendir+set}" = set; then 8335 break 8336fi 8337done 8338if test "${ac_cv_search_opendir+set}" = set; then 8339 : 8340else 8341 ac_cv_search_opendir=no 8342fi 8343rm conftest.$ac_ext 8344LIBS=$ac_func_search_save_LIBS 8345fi 8346{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 8347echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 8348ac_res=$ac_cv_search_opendir 8349if test "$ac_res" != no; then 8350 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8351 8352fi 8353 8354fi 8355 8356 8357for ac_header in dlfcn.h 8358do 8359as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8360if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8361 { echo "$as_me:$LINENO: checking for $ac_header" >&5 8362echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8363if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8364 echo $ECHO_N "(cached) $ECHO_C" >&6 8365fi 8366ac_res=`eval echo '${'$as_ac_Header'}'` 8367 { echo "$as_me:$LINENO: result: $ac_res" >&5 8368echo "${ECHO_T}$ac_res" >&6; } 8369else 8370 # Is the header compilable? 8371{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 8372echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 8373cat >conftest.$ac_ext <<_ACEOF 8374/* confdefs.h. */ 8375_ACEOF 8376cat confdefs.h >>conftest.$ac_ext 8377cat >>conftest.$ac_ext <<_ACEOF 8378/* end confdefs.h. */ 8379$ac_includes_default 8380#include <$ac_header> 8381_ACEOF 8382rm -f conftest.$ac_objext 8383if { (ac_try="$ac_compile" 8384case "(($ac_try" in 8385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8386 *) ac_try_echo=$ac_try;; 8387esac 8388eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8389 (eval "$ac_compile") 2>conftest.er1 8390 ac_status=$? 8391 grep -v '^ *+' conftest.er1 >conftest.err 8392 rm -f conftest.er1 8393 cat conftest.err >&5 8394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8395 (exit $ac_status); } && 8396 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8397 { (case "(($ac_try" in 8398 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8399 *) ac_try_echo=$ac_try;; 8400esac 8401eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8402 (eval "$ac_try") 2>&5 8403 ac_status=$? 8404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8405 (exit $ac_status); }; } && 8406 { ac_try='test -s conftest.$ac_objext' 8407 { (case "(($ac_try" in 8408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8409 *) ac_try_echo=$ac_try;; 8410esac 8411eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8412 (eval "$ac_try") 2>&5 8413 ac_status=$? 8414 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8415 (exit $ac_status); }; }; then 8416 ac_header_compiler=yes 8417else 8418 echo "$as_me: failed program was:" >&5 8419sed 's/^/| /' conftest.$ac_ext >&5 8420 8421 ac_header_compiler=no 8422fi 8423 8424rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8425{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 8426echo "${ECHO_T}$ac_header_compiler" >&6; } 8427 8428# Is the header present? 8429{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 8430echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 8431cat >conftest.$ac_ext <<_ACEOF 8432/* confdefs.h. */ 8433_ACEOF 8434cat confdefs.h >>conftest.$ac_ext 8435cat >>conftest.$ac_ext <<_ACEOF 8436/* end confdefs.h. */ 8437#include <$ac_header> 8438_ACEOF 8439if { (ac_try="$ac_cpp conftest.$ac_ext" 8440case "(($ac_try" in 8441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8442 *) ac_try_echo=$ac_try;; 8443esac 8444eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8445 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 8446 ac_status=$? 8447 grep -v '^ *+' conftest.er1 >conftest.err 8448 rm -f conftest.er1 8449 cat conftest.err >&5 8450 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8451 (exit $ac_status); } >/dev/null; then 8452 if test -s conftest.err; then 8453 ac_cpp_err=$ac_c_preproc_warn_flag 8454 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 8455 else 8456 ac_cpp_err= 8457 fi 8458else 8459 ac_cpp_err=yes 8460fi 8461if test -z "$ac_cpp_err"; then 8462 ac_header_preproc=yes 8463else 8464 echo "$as_me: failed program was:" >&5 8465sed 's/^/| /' conftest.$ac_ext >&5 8466 8467 ac_header_preproc=no 8468fi 8469 8470rm -f conftest.err conftest.$ac_ext 8471{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 8472echo "${ECHO_T}$ac_header_preproc" >&6; } 8473 8474# So? What about this header? 8475case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 8476 yes:no: ) 8477 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8478echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8479 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 8480echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 8481 ac_header_preproc=yes 8482 ;; 8483 no:yes:* ) 8484 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8485echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8486 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8487echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8488 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 8489echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 8490 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 8491echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 8492 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8493echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 8494 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 8495echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 8496 ( cat <<\_ASBOX 8497## ------------------------------ ## 8498## Report this to bugs@yourdomain ## 8499## ------------------------------ ## 8500_ASBOX 8501 ) | sed "s/^/$as_me: WARNING: /" >&2 8502 ;; 8503esac 8504{ echo "$as_me:$LINENO: checking for $ac_header" >&5 8505echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 8506if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 8507 echo $ECHO_N "(cached) $ECHO_C" >&6 8508else 8509 eval "$as_ac_Header=\$ac_header_preproc" 8510fi 8511ac_res=`eval echo '${'$as_ac_Header'}'` 8512 { echo "$as_me:$LINENO: result: $ac_res" >&5 8513echo "${ECHO_T}$ac_res" >&6; } 8514 8515fi 8516if test `eval echo '${'$as_ac_Header'}'` = yes; then 8517 cat >>confdefs.h <<_ACEOF 8518#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8519_ACEOF 8520 8521fi 8522 8523done 8524 8525# Check whether --enable-ltdl-install was given. 8526if test "${enable_ltdl_install+set}" = set; then 8527 enableval=$enable_ltdl_install; 8528fi 8529 8530 8531 8532 8533if test x"${enable_ltdl_install-no}" != xno; then 8534 INSTALL_LTDL_TRUE= 8535 INSTALL_LTDL_FALSE='#' 8536else 8537 INSTALL_LTDL_TRUE='#' 8538 INSTALL_LTDL_FALSE= 8539fi 8540 8541 8542 8543if test x"${enable_ltdl_convenience-no}" != xno; then 8544 CONVENIENCE_LTDL_TRUE= 8545 CONVENIENCE_LTDL_FALSE='#' 8546else 8547 CONVENIENCE_LTDL_TRUE='#' 8548 CONVENIENCE_LTDL_FALSE= 8549fi 8550 8551 8552{ echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 8553echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6; } 8554library_names_spec= 8555libname_spec='lib$name' 8556soname_spec= 8557shrext_cmds=".so" 8558postinstall_cmds= 8559postuninstall_cmds= 8560finish_cmds= 8561finish_eval= 8562shlibpath_var= 8563shlibpath_overrides_runpath=unknown 8564version_type=none 8565dynamic_linker="$host_os ld.so" 8566sys_lib_dlsearch_path_spec="/lib /usr/lib" 8567if test "$GCC" = yes; then 8568 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8569 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then 8570 # if the path contains ";" then we assume it to be the separator 8571 # otherwise default to the standard path separator (i.e. ":") - it is 8572 # assumed that no part of a normal pathname contains ";" but that should 8573 # okay in the real world where ";" in dirpaths is itself problematic. 8574 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8575 else 8576 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8577 fi 8578else 8579 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 8580fi 8581need_lib_prefix=unknown 8582hardcode_into_libs=no 8583 8584# when you set need_version to no, make sure it does not cause -set_version 8585# flags to be left without arguments 8586need_version=unknown 8587 8588case $host_os in 8589aix3*) 8590 version_type=linux 8591 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 8592 shlibpath_var=LIBPATH 8593 8594 # AIX 3 has no versioning support, so we append a major version to the name. 8595 soname_spec='${libname}${release}${shared_ext}$major' 8596 ;; 8597 8598aix4* | aix5*) 8599 version_type=linux 8600 need_lib_prefix=no 8601 need_version=no 8602 hardcode_into_libs=yes 8603 if test "$host_cpu" = ia64; then 8604 # AIX 5 supports IA64 8605 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 8606 shlibpath_var=LD_LIBRARY_PATH 8607 else 8608 # With GCC up to 2.95.x, collect2 would create an import file 8609 # for dependence libraries. The import file would start with 8610 # the line `#! .'. This would cause the generated library to 8611 # depend on `.', always an invalid library. This was fixed in 8612 # development snapshots of GCC prior to 3.0. 8613 case $host_os in 8614 aix4 | aix4.[01] | aix4.[01].*) 8615 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 8616 echo ' yes ' 8617 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then 8618 : 8619 else 8620 can_build_shared=no 8621 fi 8622 ;; 8623 esac 8624 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 8625 # soname into executable. Probably we can add versioning support to 8626 # collect2, so additional links can be useful in future. 8627 if test "$aix_use_runtimelinking" = yes; then 8628 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 8629 # instead of lib<name>.a to let people know that these are not 8630 # typical AIX shared libraries. 8631 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8632 else 8633 # We preserve .a as extension for shared libraries through AIX4.2 8634 # and later when we are not doing run time linking. 8635 library_names_spec='${libname}${release}.a $libname.a' 8636 soname_spec='${libname}${release}${shared_ext}$major' 8637 fi 8638 shlibpath_var=LIBPATH 8639 fi 8640 ;; 8641 8642amigaos*) 8643 library_names_spec='$libname.ixlibrary $libname.a' 8644 # Create ${libname}_ixlibrary.a entries in /sys/libs. 8645 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 8646 ;; 8647 8648beos*) 8649 library_names_spec='${libname}${shared_ext}' 8650 dynamic_linker="$host_os ld.so" 8651 shlibpath_var=LIBRARY_PATH 8652 ;; 8653 8654bsdi[45]*) 8655 version_type=linux 8656 need_version=no 8657 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8658 soname_spec='${libname}${release}${shared_ext}$major' 8659 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 8660 shlibpath_var=LD_LIBRARY_PATH 8661 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 8662 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 8663 # the default ld.so.conf also contains /usr/contrib/lib and 8664 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 8665 # libtool to hard-code these into programs 8666 ;; 8667 8668cygwin* | mingw* | pw32*) 8669 version_type=windows 8670 shrext_cmds=".dll" 8671 need_version=no 8672 need_lib_prefix=no 8673 8674 case $GCC,$host_os in 8675 yes,cygwin* | yes,mingw* | yes,pw32*) 8676 library_names_spec='$libname.dll.a' 8677 # DLL is installed to $(libdir)/../bin by postinstall_cmds 8678 postinstall_cmds='base_file=`basename \${file}`~ 8679 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ 8680 dldir=$destdir/`dirname \$dlpath`~ 8681 test -d \$dldir || mkdir -p \$dldir~ 8682 $install_prog $dir/$dlname \$dldir/$dlname~ 8683 chmod a+x \$dldir/$dlname' 8684 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 8685 dlpath=$dir/\$dldll~ 8686 $rm \$dlpath' 8687 shlibpath_overrides_runpath=yes 8688 8689 case $host_os in 8690 cygwin*) 8691 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 8692 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8693 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 8694 ;; 8695 mingw*) 8696 # MinGW DLLs use traditional 'lib' prefix 8697 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8698 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 8699 if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then 8700 # It is most probably a Windows format PATH printed by 8701 # mingw gcc, but we are running on Cygwin. Gcc prints its search 8702 # path with ; separators, and with drive letters. We can handle the 8703 # drive letters (cygwin fileutils understands them), so leave them, 8704 # especially as we might pass files found there to a mingw objdump, 8705 # which wouldn't understand a cygwinified path. Ahh. 8706 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 8707 else 8708 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 8709 fi 8710 ;; 8711 pw32*) 8712 # pw32 DLLs use 'pw' prefix rather than 'lib' 8713 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 8714 ;; 8715 esac 8716 ;; 8717 8718 *) 8719 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 8720 ;; 8721 esac 8722 dynamic_linker='Win32 ld.exe' 8723 # FIXME: first we should search . and the directory the executable is in 8724 shlibpath_var=PATH 8725 ;; 8726 8727darwin* | rhapsody*) 8728 dynamic_linker="$host_os dyld" 8729 version_type=darwin 8730 need_lib_prefix=no 8731 need_version=no 8732 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' 8733 soname_spec='${libname}${release}${major}$shared_ext' 8734 shlibpath_overrides_runpath=yes 8735 shlibpath_var=DYLD_LIBRARY_PATH 8736 shrext_cmds='.dylib' 8737 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. 8738 if test "$GCC" = yes; then 8739 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` 8740 else 8741 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' 8742 fi 8743 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 8744 ;; 8745 8746dgux*) 8747 version_type=linux 8748 need_lib_prefix=no 8749 need_version=no 8750 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 8751 soname_spec='${libname}${release}${shared_ext}$major' 8752 shlibpath_var=LD_LIBRARY_PATH 8753 ;; 8754 8755freebsd1.*) 8756 dynamic_linker=no 8757 ;; 8758 8759kfreebsd*-gnu) 8760 version_type=linux 8761 need_lib_prefix=no 8762 need_version=no 8763 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8764 soname_spec='${libname}${release}${shared_ext}$major' 8765 shlibpath_var=LD_LIBRARY_PATH 8766 shlibpath_overrides_runpath=no 8767 hardcode_into_libs=yes 8768 dynamic_linker='GNU ld.so' 8769 ;; 8770 8771freebsd* | dragonfly*) 8772 # DragonFly does not have aout. When/if they implement a new 8773 # versioning mechanism, adjust this. 8774 if test -x /usr/bin/objformat; then 8775 objformat=`/usr/bin/objformat` 8776 else 8777 case $host_os in 8778 freebsd[123].*) objformat=aout ;; 8779 *) objformat=elf ;; 8780 esac 8781 fi 8782 version_type=freebsd-$objformat 8783 case $version_type in 8784 freebsd-elf*) 8785 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 8786 need_version=no 8787 need_lib_prefix=no 8788 ;; 8789 freebsd-*) 8790 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 8791 need_version=yes 8792 ;; 8793 esac 8794 shlibpath_var=LD_LIBRARY_PATH 8795 case $host_os in 8796 freebsd2.*) 8797 shlibpath_overrides_runpath=yes 8798 ;; 8799 freebsd3.[01]* | freebsdelf3.[01]*) 8800 shlibpath_overrides_runpath=yes 8801 hardcode_into_libs=yes 8802 ;; 8803 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 8804 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 8805 shlibpath_overrides_runpath=no 8806 hardcode_into_libs=yes 8807 ;; 8808 freebsd*) # from 4.6 on 8809 shlibpath_overrides_runpath=yes 8810 hardcode_into_libs=yes 8811 ;; 8812 esac 8813 ;; 8814 8815gnu*) 8816 version_type=linux 8817 need_lib_prefix=no 8818 need_version=no 8819 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 8820 soname_spec='${libname}${release}${shared_ext}$major' 8821 shlibpath_var=LD_LIBRARY_PATH 8822 hardcode_into_libs=yes 8823 ;; 8824 8825hpux9* | hpux10* | hpux11*) 8826 # Give a soname corresponding to the major version so that dld.sl refuses to 8827 # link against other versions. 8828 version_type=sunos 8829 need_lib_prefix=no 8830 need_version=no 8831 case $host_cpu in 8832 ia64*) 8833 shrext_cmds='.so' 8834 hardcode_into_libs=yes 8835 dynamic_linker="$host_os dld.so" 8836 shlibpath_var=LD_LIBRARY_PATH 8837 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 8838 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8839 soname_spec='${libname}${release}${shared_ext}$major' 8840 if test "X$HPUX_IA64_MODE" = X32; then 8841 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 8842 else 8843 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 8844 fi 8845 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 8846 ;; 8847 hppa*64*) 8848 shrext_cmds='.sl' 8849 hardcode_into_libs=yes 8850 dynamic_linker="$host_os dld.sl" 8851 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 8852 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 8853 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8854 soname_spec='${libname}${release}${shared_ext}$major' 8855 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 8856 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 8857 ;; 8858 *) 8859 shrext_cmds='.sl' 8860 dynamic_linker="$host_os dld.sl" 8861 shlibpath_var=SHLIB_PATH 8862 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 8863 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8864 soname_spec='${libname}${release}${shared_ext}$major' 8865 ;; 8866 esac 8867 # HP-UX runs *really* slowly unless shared libraries are mode 555. 8868 postinstall_cmds='chmod 555 $lib' 8869 ;; 8870 8871interix3*) 8872 version_type=linux 8873 need_lib_prefix=no 8874 need_version=no 8875 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8876 soname_spec='${libname}${release}${shared_ext}$major' 8877 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 8878 shlibpath_var=LD_LIBRARY_PATH 8879 shlibpath_overrides_runpath=no 8880 hardcode_into_libs=yes 8881 ;; 8882 8883irix5* | irix6* | nonstopux*) 8884 case $host_os in 8885 nonstopux*) version_type=nonstopux ;; 8886 *) 8887 if test "$lt_cv_prog_gnu_ld" = yes; then 8888 version_type=linux 8889 else 8890 version_type=irix 8891 fi ;; 8892 esac 8893 need_lib_prefix=no 8894 need_version=no 8895 soname_spec='${libname}${release}${shared_ext}$major' 8896 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 8897 case $host_os in 8898 irix5* | nonstopux*) 8899 libsuff= shlibsuff= 8900 ;; 8901 *) 8902 case $LD in # libtool.m4 will add one of these switches to LD 8903 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 8904 libsuff= shlibsuff= libmagic=32-bit;; 8905 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 8906 libsuff=32 shlibsuff=N32 libmagic=N32;; 8907 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 8908 libsuff=64 shlibsuff=64 libmagic=64-bit;; 8909 *) libsuff= shlibsuff= libmagic=never-match;; 8910 esac 8911 ;; 8912 esac 8913 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 8914 shlibpath_overrides_runpath=no 8915 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 8916 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 8917 hardcode_into_libs=yes 8918 ;; 8919 8920# No shared lib support for Linux oldld, aout, or coff. 8921linux*oldld* | linux*aout* | linux*coff*) 8922 dynamic_linker=no 8923 ;; 8924 8925# This must be Linux ELF. 8926linux*) 8927 version_type=linux 8928 need_lib_prefix=no 8929 need_version=no 8930 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8931 soname_spec='${libname}${release}${shared_ext}$major' 8932 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 8933 shlibpath_var=LD_LIBRARY_PATH 8934 shlibpath_overrides_runpath=no 8935 # This implies no fast_install, which is unacceptable. 8936 # Some rework will be needed to allow for fast_install 8937 # before this can be enabled. 8938 hardcode_into_libs=yes 8939 8940 # Append ld.so.conf contents to the search path 8941 if test -f /etc/ld.so.conf; then 8942 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` 8943 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 8944 fi 8945 8946 # We used to test for /lib/ld.so.1 and disable shared libraries on 8947 # powerpc, because MkLinux only supported shared libraries with the 8948 # GNU dynamic linker. Since this was broken with cross compilers, 8949 # most powerpc-linux boxes support dynamic linking these days and 8950 # people can always --disable-shared, the test was removed, and we 8951 # assume the GNU/Linux dynamic linker is in use. 8952 dynamic_linker='GNU/Linux ld.so' 8953 ;; 8954 8955knetbsd*-gnu) 8956 version_type=linux 8957 need_lib_prefix=no 8958 need_version=no 8959 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8960 soname_spec='${libname}${release}${shared_ext}$major' 8961 shlibpath_var=LD_LIBRARY_PATH 8962 shlibpath_overrides_runpath=no 8963 hardcode_into_libs=yes 8964 dynamic_linker='GNU ld.so' 8965 ;; 8966 8967netbsd*) 8968 version_type=sunos 8969 need_lib_prefix=no 8970 need_version=no 8971 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 8972 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 8973 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 8974 dynamic_linker='NetBSD (a.out) ld.so' 8975 else 8976 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 8977 soname_spec='${libname}${release}${shared_ext}$major' 8978 dynamic_linker='NetBSD ld.elf_so' 8979 fi 8980 shlibpath_var=LD_LIBRARY_PATH 8981 shlibpath_overrides_runpath=yes 8982 hardcode_into_libs=yes 8983 ;; 8984 8985newsos6) 8986 version_type=linux 8987 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8988 shlibpath_var=LD_LIBRARY_PATH 8989 shlibpath_overrides_runpath=yes 8990 ;; 8991 8992nto-qnx*) 8993 version_type=linux 8994 need_lib_prefix=no 8995 need_version=no 8996 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 8997 soname_spec='${libname}${release}${shared_ext}$major' 8998 shlibpath_var=LD_LIBRARY_PATH 8999 shlibpath_overrides_runpath=yes 9000 ;; 9001 9002openbsd*) 9003 version_type=sunos 9004 sys_lib_dlsearch_path_spec="/usr/lib" 9005 need_lib_prefix=no 9006 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 9007 case $host_os in 9008 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 9009 *) need_version=no ;; 9010 esac 9011 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9012 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9013 shlibpath_var=LD_LIBRARY_PATH 9014 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9015 case $host_os in 9016 openbsd2.[89] | openbsd2.[89].*) 9017 shlibpath_overrides_runpath=no 9018 ;; 9019 *) 9020 shlibpath_overrides_runpath=yes 9021 ;; 9022 esac 9023 else 9024 shlibpath_overrides_runpath=yes 9025 fi 9026 ;; 9027 9028os2*) 9029 libname_spec='$name' 9030 shrext_cmds=".dll" 9031 need_lib_prefix=no 9032 library_names_spec='$libname${shared_ext} $libname.a' 9033 dynamic_linker='OS/2 ld.exe' 9034 shlibpath_var=LIBPATH 9035 ;; 9036 9037osf3* | osf4* | osf5*) 9038 version_type=osf 9039 need_lib_prefix=no 9040 need_version=no 9041 soname_spec='${libname}${release}${shared_ext}$major' 9042 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9043 shlibpath_var=LD_LIBRARY_PATH 9044 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 9045 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 9046 ;; 9047 9048solaris*) 9049 version_type=linux 9050 need_lib_prefix=no 9051 need_version=no 9052 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9053 soname_spec='${libname}${release}${shared_ext}$major' 9054 shlibpath_var=LD_LIBRARY_PATH 9055 shlibpath_overrides_runpath=yes 9056 hardcode_into_libs=yes 9057 # ldd complains unless libraries are executable 9058 postinstall_cmds='chmod +x $lib' 9059 ;; 9060 9061sunos4*) 9062 version_type=sunos 9063 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9064 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 9065 shlibpath_var=LD_LIBRARY_PATH 9066 shlibpath_overrides_runpath=yes 9067 if test "$with_gnu_ld" = yes; then 9068 need_lib_prefix=no 9069 fi 9070 need_version=yes 9071 ;; 9072 9073sysv4 | sysv4.3*) 9074 version_type=linux 9075 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9076 soname_spec='${libname}${release}${shared_ext}$major' 9077 shlibpath_var=LD_LIBRARY_PATH 9078 case $host_vendor in 9079 sni) 9080 shlibpath_overrides_runpath=no 9081 need_lib_prefix=no 9082 export_dynamic_flag_spec='${wl}-Blargedynsym' 9083 runpath_var=LD_RUN_PATH 9084 ;; 9085 siemens) 9086 need_lib_prefix=no 9087 ;; 9088 motorola) 9089 need_lib_prefix=no 9090 need_version=no 9091 shlibpath_overrides_runpath=no 9092 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 9093 ;; 9094 esac 9095 ;; 9096 9097sysv4*MP*) 9098 if test -d /usr/nec ;then 9099 version_type=linux 9100 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 9101 soname_spec='$libname${shared_ext}.$major' 9102 shlibpath_var=LD_LIBRARY_PATH 9103 fi 9104 ;; 9105 9106sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 9107 version_type=freebsd-elf 9108 need_lib_prefix=no 9109 need_version=no 9110 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9111 soname_spec='${libname}${release}${shared_ext}$major' 9112 shlibpath_var=LD_LIBRARY_PATH 9113 hardcode_into_libs=yes 9114 if test "$with_gnu_ld" = yes; then 9115 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 9116 shlibpath_overrides_runpath=no 9117 else 9118 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 9119 shlibpath_overrides_runpath=yes 9120 case $host_os in 9121 sco3.2v5*) 9122 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 9123 ;; 9124 esac 9125 fi 9126 sys_lib_dlsearch_path_spec='/usr/lib' 9127 ;; 9128 9129uts4*) 9130 version_type=linux 9131 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9132 soname_spec='${libname}${release}${shared_ext}$major' 9133 shlibpath_var=LD_LIBRARY_PATH 9134 ;; 9135 9136*) 9137 dynamic_linker=no 9138 ;; 9139esac 9140{ echo "$as_me:$LINENO: result: $dynamic_linker" >&5 9141echo "${ECHO_T}$dynamic_linker" >&6; } 9142test "$dynamic_linker" = no && can_build_shared=no 9143 9144variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 9145if test "$GCC" = yes; then 9146 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 9147fi 9148 9149 9150{ echo "$as_me:$LINENO: checking which extension is used for loadable modules" >&5 9151echo $ECHO_N "checking which extension is used for loadable modules... $ECHO_C" >&6; } 9152if test "${libltdl_cv_shlibext+set}" = set; then 9153 echo $ECHO_N "(cached) $ECHO_C" >&6 9154else 9155 9156module=yes 9157eval libltdl_cv_shlibext=$shrext_cmds 9158 9159fi 9160{ echo "$as_me:$LINENO: result: $libltdl_cv_shlibext" >&5 9161echo "${ECHO_T}$libltdl_cv_shlibext" >&6; } 9162if test -n "$libltdl_cv_shlibext"; then 9163 9164cat >>confdefs.h <<_ACEOF 9165#define LTDL_SHLIB_EXT "$libltdl_cv_shlibext" 9166_ACEOF 9167 9168fi 9169 9170 9171{ echo "$as_me:$LINENO: checking which variable specifies run-time library path" >&5 9172echo $ECHO_N "checking which variable specifies run-time library path... $ECHO_C" >&6; } 9173if test "${libltdl_cv_shlibpath_var+set}" = set; then 9174 echo $ECHO_N "(cached) $ECHO_C" >&6 9175else 9176 libltdl_cv_shlibpath_var="$shlibpath_var" 9177fi 9178{ echo "$as_me:$LINENO: result: $libltdl_cv_shlibpath_var" >&5 9179echo "${ECHO_T}$libltdl_cv_shlibpath_var" >&6; } 9180if test -n "$libltdl_cv_shlibpath_var"; then 9181 9182cat >>confdefs.h <<_ACEOF 9183#define LTDL_SHLIBPATH_VAR "$libltdl_cv_shlibpath_var" 9184_ACEOF 9185 9186fi 9187 9188 9189{ echo "$as_me:$LINENO: checking for the default library search path" >&5 9190echo $ECHO_N "checking for the default library search path... $ECHO_C" >&6; } 9191if test "${libltdl_cv_sys_search_path+set}" = set; then 9192 echo $ECHO_N "(cached) $ECHO_C" >&6 9193else 9194 libltdl_cv_sys_search_path="$sys_lib_dlsearch_path_spec" 9195fi 9196{ echo "$as_me:$LINENO: result: $libltdl_cv_sys_search_path" >&5 9197echo "${ECHO_T}$libltdl_cv_sys_search_path" >&6; } 9198if test -n "$libltdl_cv_sys_search_path"; then 9199 sys_search_path= 9200 for dir in $libltdl_cv_sys_search_path; do 9201 if test -z "$sys_search_path"; then 9202 sys_search_path="$dir" 9203 else 9204 sys_search_path="$sys_search_path$PATH_SEPARATOR$dir" 9205 fi 9206 done 9207 9208cat >>confdefs.h <<_ACEOF 9209#define LTDL_SYSSEARCHPATH "$sys_search_path" 9210_ACEOF 9211 9212fi 9213 9214{ echo "$as_me:$LINENO: checking for objdir" >&5 9215echo $ECHO_N "checking for objdir... $ECHO_C" >&6; } 9216if test "${libltdl_cv_objdir+set}" = set; then 9217 echo $ECHO_N "(cached) $ECHO_C" >&6 9218else 9219 libltdl_cv_objdir="$objdir" 9220 if test -n "$objdir"; then 9221 : 9222 else 9223 rm -f .libs 2>/dev/null 9224 mkdir .libs 2>/dev/null 9225 if test -d .libs; then 9226 libltdl_cv_objdir=.libs 9227 else 9228 # MS-DOS does not allow filenames that begin with a dot. 9229 libltdl_cv_objdir=_libs 9230 fi 9231 rmdir .libs 2>/dev/null 9232 fi 9233 9234fi 9235{ echo "$as_me:$LINENO: result: $libltdl_cv_objdir" >&5 9236echo "${ECHO_T}$libltdl_cv_objdir" >&6; } 9237 9238cat >>confdefs.h <<_ACEOF 9239#define LTDL_OBJDIR "$libltdl_cv_objdir/" 9240_ACEOF 9241 9242 9243 9244 9245 9246 9247# Check for command to grab the raw symbol name followed by C symbol from nm. 9248{ echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 9249echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6; } 9250if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then 9251 echo $ECHO_N "(cached) $ECHO_C" >&6 9252else 9253 9254# These are sane defaults that work on at least a few old systems. 9255# [They come from Ultrix. What could be older than Ultrix?!! ;)] 9256 9257# Character class describing NM global symbol codes. 9258symcode='[BCDEGRST]' 9259 9260# Regexp to match symbols that can be accessed directly from C. 9261sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 9262 9263# Transform an extracted symbol line into a proper C declaration 9264lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" 9265 9266# Transform an extracted symbol line into symbol name and symbol address 9267lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9268 9269# Define system-specific variables. 9270case $host_os in 9271aix*) 9272 symcode='[BCDT]' 9273 ;; 9274cygwin* | mingw* | pw32*) 9275 symcode='[ABCDGISTW]' 9276 ;; 9277hpux*) # Its linker distinguishes data from code symbols 9278 if test "$host_cpu" = ia64; then 9279 symcode='[ABCDEGRST]' 9280 fi 9281 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9282 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9283 ;; 9284linux*) 9285 if test "$host_cpu" = ia64; then 9286 symcode='[ABCDGIRSTW]' 9287 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 9288 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 9289 fi 9290 ;; 9291irix* | nonstopux*) 9292 symcode='[BCDEGRST]' 9293 ;; 9294osf*) 9295 symcode='[BCDEGQRST]' 9296 ;; 9297solaris*) 9298 symcode='[BDRT]' 9299 ;; 9300sco3.2v5*) 9301 symcode='[DT]' 9302 ;; 9303sysv4.2uw2*) 9304 symcode='[DT]' 9305 ;; 9306sysv5* | sco5v6* | unixware* | OpenUNIX*) 9307 symcode='[ABDT]' 9308 ;; 9309sysv4) 9310 symcode='[DFNSTU]' 9311 ;; 9312esac 9313 9314# Handle CRLF in mingw tool chain 9315opt_cr= 9316case $build_os in 9317mingw*) 9318 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp 9319 ;; 9320esac 9321 9322# If we're using GNU nm, then use its standard symbol codes. 9323case `$NM -V 2>&1` in 9324*GNU* | *'with BFD'*) 9325 symcode='[ABCDGIRSTW]' ;; 9326esac 9327 9328# Try without a prefix undercore, then with it. 9329for ac_symprfx in "" "_"; do 9330 9331 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 9332 symxfrm="\\1 $ac_symprfx\\2 \\2" 9333 9334 # Write the raw and C identifiers. 9335 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 9336 9337 # Check to see that the pipe works correctly. 9338 pipe_works=no 9339 9340 rm -f conftest* 9341 cat > conftest.$ac_ext <<EOF 9342#ifdef __cplusplus 9343extern "C" { 9344#endif 9345char nm_test_var; 9346void nm_test_func(){} 9347#ifdef __cplusplus 9348} 9349#endif 9350int main(){nm_test_var='a';nm_test_func();return(0);} 9351EOF 9352 9353 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9354 (eval $ac_compile) 2>&5 9355 ac_status=$? 9356 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9357 (exit $ac_status); }; then 9358 # Now try to grab the symbols. 9359 nlist=conftest.nm 9360 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 9361 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 9362 ac_status=$? 9363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9364 (exit $ac_status); } && test -s "$nlist"; then 9365 # Try sorting and uniquifying the output. 9366 if sort "$nlist" | uniq > "$nlist"T; then 9367 mv -f "$nlist"T "$nlist" 9368 else 9369 rm -f "$nlist"T 9370 fi 9371 9372 # Make sure that we snagged all the symbols we need. 9373 if grep ' nm_test_var$' "$nlist" >/dev/null; then 9374 if grep ' nm_test_func$' "$nlist" >/dev/null; then 9375 cat <<EOF > conftest.$ac_ext 9376#ifdef __cplusplus 9377extern "C" { 9378#endif 9379 9380EOF 9381 # Now generate the symbol file. 9382 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' 9383 9384 cat <<EOF >> conftest.$ac_ext 9385#if defined (__STDC__) && __STDC__ 9386# define lt_ptr_t void * 9387#else 9388# define lt_ptr_t char * 9389# define const 9390#endif 9391 9392/* The mapping between symbol names and symbols. */ 9393const struct { 9394 const char *name; 9395 lt_ptr_t address; 9396} 9397lt_preloaded_symbols[] = 9398{ 9399EOF 9400 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext 9401 cat <<\EOF >> conftest.$ac_ext 9402 {0, (lt_ptr_t) 0} 9403}; 9404 9405#ifdef __cplusplus 9406} 9407#endif 9408EOF 9409 # Now try linking the two files. 9410 mv conftest.$ac_objext conftstm.$ac_objext 9411 lt_save_LIBS="$LIBS" 9412 lt_save_CFLAGS="$CFLAGS" 9413 LIBS="conftstm.$ac_objext" 9414 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 9415 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9416 (eval $ac_link) 2>&5 9417 ac_status=$? 9418 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9419 (exit $ac_status); } && test -s conftest${ac_exeext}; then 9420 pipe_works=yes 9421 fi 9422 LIBS="$lt_save_LIBS" 9423 CFLAGS="$lt_save_CFLAGS" 9424 else 9425 echo "cannot find nm_test_func in $nlist" >&5 9426 fi 9427 else 9428 echo "cannot find nm_test_var in $nlist" >&5 9429 fi 9430 else 9431 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 9432 fi 9433 else 9434 echo "$progname: failed program was:" >&5 9435 cat conftest.$ac_ext >&5 9436 fi 9437 rm -f conftest* conftst* 9438 9439 # Do not use the global_symbol_pipe unless it works. 9440 if test "$pipe_works" = yes; then 9441 break 9442 else 9443 lt_cv_sys_global_symbol_pipe= 9444 fi 9445done 9446 9447fi 9448 9449if test -z "$lt_cv_sys_global_symbol_pipe"; then 9450 lt_cv_sys_global_symbol_to_cdecl= 9451fi 9452if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 9453 { echo "$as_me:$LINENO: result: failed" >&5 9454echo "${ECHO_T}failed" >&6; } 9455else 9456 { echo "$as_me:$LINENO: result: ok" >&5 9457echo "${ECHO_T}ok" >&6; } 9458fi 9459 9460 9461{ echo "$as_me:$LINENO: checking whether libtool supports -dlopen/-dlpreopen" >&5 9462echo $ECHO_N "checking whether libtool supports -dlopen/-dlpreopen... $ECHO_C" >&6; } 9463if test "${libltdl_cv_preloaded_symbols+set}" = set; then 9464 echo $ECHO_N "(cached) $ECHO_C" >&6 9465else 9466 if test -n "$lt_cv_sys_global_symbol_pipe"; then 9467 libltdl_cv_preloaded_symbols=yes 9468 else 9469 libltdl_cv_preloaded_symbols=no 9470 fi 9471 9472fi 9473{ echo "$as_me:$LINENO: result: $libltdl_cv_preloaded_symbols" >&5 9474echo "${ECHO_T}$libltdl_cv_preloaded_symbols" >&6; } 9475if test x"$libltdl_cv_preloaded_symbols" = xyes; then 9476 9477cat >>confdefs.h <<\_ACEOF 9478#define HAVE_PRELOADED_SYMBOLS 1 9479_ACEOF 9480 9481fi 9482 9483LIBADD_DL= 9484 9485ac_ext=c 9486ac_cpp='$CPP $CPPFLAGS' 9487ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9488ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9489ac_compiler_gnu=$ac_cv_c_compiler_gnu 9490 9491 9492{ echo "$as_me:$LINENO: checking for shl_load" >&5 9493echo $ECHO_N "checking for shl_load... $ECHO_C" >&6; } 9494if test "${ac_cv_func_shl_load+set}" = set; then 9495 echo $ECHO_N "(cached) $ECHO_C" >&6 9496else 9497 cat >conftest.$ac_ext <<_ACEOF 9498/* confdefs.h. */ 9499_ACEOF 9500cat confdefs.h >>conftest.$ac_ext 9501cat >>conftest.$ac_ext <<_ACEOF 9502/* end confdefs.h. */ 9503/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. 9504 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9505#define shl_load innocuous_shl_load 9506 9507/* System header to define __stub macros and hopefully few prototypes, 9508 which can conflict with char shl_load (); below. 9509 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9510 <limits.h> exists even on freestanding compilers. */ 9511 9512#ifdef __STDC__ 9513# include <limits.h> 9514#else 9515# include <assert.h> 9516#endif 9517 9518#undef shl_load 9519 9520/* Override any GCC internal prototype to avoid an error. 9521 Use char because int might match the return type of a GCC 9522 builtin and then its argument prototype would still apply. */ 9523#ifdef __cplusplus 9524extern "C" 9525#endif 9526char shl_load (); 9527/* The GNU C library defines this for functions which it implements 9528 to always fail with ENOSYS. Some functions are actually named 9529 something starting with __ and the normal name is an alias. */ 9530#if defined __stub_shl_load || defined __stub___shl_load 9531choke me 9532#endif 9533 9534int 9535main () 9536{ 9537return shl_load (); 9538 ; 9539 return 0; 9540} 9541_ACEOF 9542rm -f conftest.$ac_objext conftest$ac_exeext 9543if { (ac_try="$ac_link" 9544case "(($ac_try" in 9545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9546 *) ac_try_echo=$ac_try;; 9547esac 9548eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9549 (eval "$ac_link") 2>conftest.er1 9550 ac_status=$? 9551 grep -v '^ *+' conftest.er1 >conftest.err 9552 rm -f conftest.er1 9553 cat conftest.err >&5 9554 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9555 (exit $ac_status); } && 9556 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9557 { (case "(($ac_try" in 9558 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9559 *) ac_try_echo=$ac_try;; 9560esac 9561eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9562 (eval "$ac_try") 2>&5 9563 ac_status=$? 9564 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9565 (exit $ac_status); }; } && 9566 { ac_try='test -s conftest$ac_exeext' 9567 { (case "(($ac_try" in 9568 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9569 *) ac_try_echo=$ac_try;; 9570esac 9571eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9572 (eval "$ac_try") 2>&5 9573 ac_status=$? 9574 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9575 (exit $ac_status); }; }; then 9576 ac_cv_func_shl_load=yes 9577else 9578 echo "$as_me: failed program was:" >&5 9579sed 's/^/| /' conftest.$ac_ext >&5 9580 9581 ac_cv_func_shl_load=no 9582fi 9583 9584rm -f core conftest.err conftest.$ac_objext \ 9585 conftest$ac_exeext conftest.$ac_ext 9586fi 9587{ echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 9588echo "${ECHO_T}$ac_cv_func_shl_load" >&6; } 9589if test $ac_cv_func_shl_load = yes; then 9590 9591cat >>confdefs.h <<\_ACEOF 9592#define HAVE_SHL_LOAD 1 9593_ACEOF 9594 9595else 9596 { echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 9597echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; } 9598if test "${ac_cv_lib_dld_shl_load+set}" = set; then 9599 echo $ECHO_N "(cached) $ECHO_C" >&6 9600else 9601 ac_check_lib_save_LIBS=$LIBS 9602LIBS="-ldld $LIBS" 9603cat >conftest.$ac_ext <<_ACEOF 9604/* confdefs.h. */ 9605_ACEOF 9606cat confdefs.h >>conftest.$ac_ext 9607cat >>conftest.$ac_ext <<_ACEOF 9608/* end confdefs.h. */ 9609 9610/* Override any GCC internal prototype to avoid an error. 9611 Use char because int might match the return type of a GCC 9612 builtin and then its argument prototype would still apply. */ 9613#ifdef __cplusplus 9614extern "C" 9615#endif 9616char shl_load (); 9617int 9618main () 9619{ 9620return shl_load (); 9621 ; 9622 return 0; 9623} 9624_ACEOF 9625rm -f conftest.$ac_objext conftest$ac_exeext 9626if { (ac_try="$ac_link" 9627case "(($ac_try" in 9628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9629 *) ac_try_echo=$ac_try;; 9630esac 9631eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9632 (eval "$ac_link") 2>conftest.er1 9633 ac_status=$? 9634 grep -v '^ *+' conftest.er1 >conftest.err 9635 rm -f conftest.er1 9636 cat conftest.err >&5 9637 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9638 (exit $ac_status); } && 9639 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9640 { (case "(($ac_try" in 9641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9642 *) ac_try_echo=$ac_try;; 9643esac 9644eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9645 (eval "$ac_try") 2>&5 9646 ac_status=$? 9647 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9648 (exit $ac_status); }; } && 9649 { ac_try='test -s conftest$ac_exeext' 9650 { (case "(($ac_try" in 9651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9652 *) ac_try_echo=$ac_try;; 9653esac 9654eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9655 (eval "$ac_try") 2>&5 9656 ac_status=$? 9657 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9658 (exit $ac_status); }; }; then 9659 ac_cv_lib_dld_shl_load=yes 9660else 9661 echo "$as_me: failed program was:" >&5 9662sed 's/^/| /' conftest.$ac_ext >&5 9663 9664 ac_cv_lib_dld_shl_load=no 9665fi 9666 9667rm -f core conftest.err conftest.$ac_objext \ 9668 conftest$ac_exeext conftest.$ac_ext 9669LIBS=$ac_check_lib_save_LIBS 9670fi 9671{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 9672echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } 9673if test $ac_cv_lib_dld_shl_load = yes; then 9674 9675cat >>confdefs.h <<\_ACEOF 9676#define HAVE_SHL_LOAD 1 9677_ACEOF 9678 9679 LIBADD_DL="$LIBADD_DL -ldld" 9680else 9681 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 9682echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } 9683if test "${ac_cv_lib_dl_dlopen+set}" = set; then 9684 echo $ECHO_N "(cached) $ECHO_C" >&6 9685else 9686 ac_check_lib_save_LIBS=$LIBS 9687LIBS="-ldl $LIBS" 9688cat >conftest.$ac_ext <<_ACEOF 9689/* confdefs.h. */ 9690_ACEOF 9691cat confdefs.h >>conftest.$ac_ext 9692cat >>conftest.$ac_ext <<_ACEOF 9693/* end confdefs.h. */ 9694 9695/* Override any GCC internal prototype to avoid an error. 9696 Use char because int might match the return type of a GCC 9697 builtin and then its argument prototype would still apply. */ 9698#ifdef __cplusplus 9699extern "C" 9700#endif 9701char dlopen (); 9702int 9703main () 9704{ 9705return dlopen (); 9706 ; 9707 return 0; 9708} 9709_ACEOF 9710rm -f conftest.$ac_objext conftest$ac_exeext 9711if { (ac_try="$ac_link" 9712case "(($ac_try" in 9713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9714 *) ac_try_echo=$ac_try;; 9715esac 9716eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9717 (eval "$ac_link") 2>conftest.er1 9718 ac_status=$? 9719 grep -v '^ *+' conftest.er1 >conftest.err 9720 rm -f conftest.er1 9721 cat conftest.err >&5 9722 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9723 (exit $ac_status); } && 9724 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9725 { (case "(($ac_try" in 9726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9727 *) ac_try_echo=$ac_try;; 9728esac 9729eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9730 (eval "$ac_try") 2>&5 9731 ac_status=$? 9732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9733 (exit $ac_status); }; } && 9734 { ac_try='test -s conftest$ac_exeext' 9735 { (case "(($ac_try" in 9736 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9737 *) ac_try_echo=$ac_try;; 9738esac 9739eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9740 (eval "$ac_try") 2>&5 9741 ac_status=$? 9742 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9743 (exit $ac_status); }; }; then 9744 ac_cv_lib_dl_dlopen=yes 9745else 9746 echo "$as_me: failed program was:" >&5 9747sed 's/^/| /' conftest.$ac_ext >&5 9748 9749 ac_cv_lib_dl_dlopen=no 9750fi 9751 9752rm -f core conftest.err conftest.$ac_objext \ 9753 conftest$ac_exeext conftest.$ac_ext 9754LIBS=$ac_check_lib_save_LIBS 9755fi 9756{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 9757echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } 9758if test $ac_cv_lib_dl_dlopen = yes; then 9759 9760cat >>confdefs.h <<\_ACEOF 9761#define HAVE_LIBDL 1 9762_ACEOF 9763 9764 LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes" 9765else 9766 cat >conftest.$ac_ext <<_ACEOF 9767/* confdefs.h. */ 9768_ACEOF 9769cat confdefs.h >>conftest.$ac_ext 9770cat >>conftest.$ac_ext <<_ACEOF 9771/* end confdefs.h. */ 9772#if HAVE_DLFCN_H 9773# include <dlfcn.h> 9774#endif 9775 9776int 9777main () 9778{ 9779dlopen(0, 0); 9780 ; 9781 return 0; 9782} 9783_ACEOF 9784rm -f conftest.$ac_objext conftest$ac_exeext 9785if { (ac_try="$ac_link" 9786case "(($ac_try" in 9787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9788 *) ac_try_echo=$ac_try;; 9789esac 9790eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9791 (eval "$ac_link") 2>conftest.er1 9792 ac_status=$? 9793 grep -v '^ *+' conftest.er1 >conftest.err 9794 rm -f conftest.er1 9795 cat conftest.err >&5 9796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9797 (exit $ac_status); } && 9798 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9799 { (case "(($ac_try" in 9800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9801 *) ac_try_echo=$ac_try;; 9802esac 9803eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9804 (eval "$ac_try") 2>&5 9805 ac_status=$? 9806 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9807 (exit $ac_status); }; } && 9808 { ac_try='test -s conftest$ac_exeext' 9809 { (case "(($ac_try" in 9810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9811 *) ac_try_echo=$ac_try;; 9812esac 9813eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9814 (eval "$ac_try") 2>&5 9815 ac_status=$? 9816 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9817 (exit $ac_status); }; }; then 9818 9819cat >>confdefs.h <<\_ACEOF 9820#define HAVE_LIBDL 1 9821_ACEOF 9822 libltdl_cv_func_dlopen="yes" 9823else 9824 echo "$as_me: failed program was:" >&5 9825sed 's/^/| /' conftest.$ac_ext >&5 9826 9827 { echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 9828echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } 9829if test "${ac_cv_lib_svld_dlopen+set}" = set; then 9830 echo $ECHO_N "(cached) $ECHO_C" >&6 9831else 9832 ac_check_lib_save_LIBS=$LIBS 9833LIBS="-lsvld $LIBS" 9834cat >conftest.$ac_ext <<_ACEOF 9835/* confdefs.h. */ 9836_ACEOF 9837cat confdefs.h >>conftest.$ac_ext 9838cat >>conftest.$ac_ext <<_ACEOF 9839/* end confdefs.h. */ 9840 9841/* Override any GCC internal prototype to avoid an error. 9842 Use char because int might match the return type of a GCC 9843 builtin and then its argument prototype would still apply. */ 9844#ifdef __cplusplus 9845extern "C" 9846#endif 9847char dlopen (); 9848int 9849main () 9850{ 9851return dlopen (); 9852 ; 9853 return 0; 9854} 9855_ACEOF 9856rm -f conftest.$ac_objext conftest$ac_exeext 9857if { (ac_try="$ac_link" 9858case "(($ac_try" in 9859 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9860 *) ac_try_echo=$ac_try;; 9861esac 9862eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9863 (eval "$ac_link") 2>conftest.er1 9864 ac_status=$? 9865 grep -v '^ *+' conftest.er1 >conftest.err 9866 rm -f conftest.er1 9867 cat conftest.err >&5 9868 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9869 (exit $ac_status); } && 9870 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9871 { (case "(($ac_try" in 9872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9873 *) ac_try_echo=$ac_try;; 9874esac 9875eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9876 (eval "$ac_try") 2>&5 9877 ac_status=$? 9878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9879 (exit $ac_status); }; } && 9880 { ac_try='test -s conftest$ac_exeext' 9881 { (case "(($ac_try" in 9882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9883 *) ac_try_echo=$ac_try;; 9884esac 9885eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9886 (eval "$ac_try") 2>&5 9887 ac_status=$? 9888 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9889 (exit $ac_status); }; }; then 9890 ac_cv_lib_svld_dlopen=yes 9891else 9892 echo "$as_me: failed program was:" >&5 9893sed 's/^/| /' conftest.$ac_ext >&5 9894 9895 ac_cv_lib_svld_dlopen=no 9896fi 9897 9898rm -f core conftest.err conftest.$ac_objext \ 9899 conftest$ac_exeext conftest.$ac_ext 9900LIBS=$ac_check_lib_save_LIBS 9901fi 9902{ echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 9903echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } 9904if test $ac_cv_lib_svld_dlopen = yes; then 9905 9906cat >>confdefs.h <<\_ACEOF 9907#define HAVE_LIBDL 1 9908_ACEOF 9909 9910 LIBADD_DL="-lsvld" libltdl_cv_func_dlopen="yes" 9911else 9912 { echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 9913echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; } 9914if test "${ac_cv_lib_dld_dld_link+set}" = set; then 9915 echo $ECHO_N "(cached) $ECHO_C" >&6 9916else 9917 ac_check_lib_save_LIBS=$LIBS 9918LIBS="-ldld $LIBS" 9919cat >conftest.$ac_ext <<_ACEOF 9920/* confdefs.h. */ 9921_ACEOF 9922cat confdefs.h >>conftest.$ac_ext 9923cat >>conftest.$ac_ext <<_ACEOF 9924/* end confdefs.h. */ 9925 9926/* Override any GCC internal prototype to avoid an error. 9927 Use char because int might match the return type of a GCC 9928 builtin and then its argument prototype would still apply. */ 9929#ifdef __cplusplus 9930extern "C" 9931#endif 9932char dld_link (); 9933int 9934main () 9935{ 9936return dld_link (); 9937 ; 9938 return 0; 9939} 9940_ACEOF 9941rm -f conftest.$ac_objext conftest$ac_exeext 9942if { (ac_try="$ac_link" 9943case "(($ac_try" in 9944 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9945 *) ac_try_echo=$ac_try;; 9946esac 9947eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9948 (eval "$ac_link") 2>conftest.er1 9949 ac_status=$? 9950 grep -v '^ *+' conftest.er1 >conftest.err 9951 rm -f conftest.er1 9952 cat conftest.err >&5 9953 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9954 (exit $ac_status); } && 9955 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9956 { (case "(($ac_try" in 9957 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9958 *) ac_try_echo=$ac_try;; 9959esac 9960eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9961 (eval "$ac_try") 2>&5 9962 ac_status=$? 9963 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9964 (exit $ac_status); }; } && 9965 { ac_try='test -s conftest$ac_exeext' 9966 { (case "(($ac_try" in 9967 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9968 *) ac_try_echo=$ac_try;; 9969esac 9970eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9971 (eval "$ac_try") 2>&5 9972 ac_status=$? 9973 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9974 (exit $ac_status); }; }; then 9975 ac_cv_lib_dld_dld_link=yes 9976else 9977 echo "$as_me: failed program was:" >&5 9978sed 's/^/| /' conftest.$ac_ext >&5 9979 9980 ac_cv_lib_dld_dld_link=no 9981fi 9982 9983rm -f core conftest.err conftest.$ac_objext \ 9984 conftest$ac_exeext conftest.$ac_ext 9985LIBS=$ac_check_lib_save_LIBS 9986fi 9987{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 9988echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } 9989if test $ac_cv_lib_dld_dld_link = yes; then 9990 9991cat >>confdefs.h <<\_ACEOF 9992#define HAVE_DLD 1 9993_ACEOF 9994 9995 LIBADD_DL="$LIBADD_DL -ldld" 9996else 9997 { echo "$as_me:$LINENO: checking for _dyld_func_lookup" >&5 9998echo $ECHO_N "checking for _dyld_func_lookup... $ECHO_C" >&6; } 9999if test "${ac_cv_func__dyld_func_lookup+set}" = set; then 10000 echo $ECHO_N "(cached) $ECHO_C" >&6 10001else 10002 cat >conftest.$ac_ext <<_ACEOF 10003/* confdefs.h. */ 10004_ACEOF 10005cat confdefs.h >>conftest.$ac_ext 10006cat >>conftest.$ac_ext <<_ACEOF 10007/* end confdefs.h. */ 10008/* Define _dyld_func_lookup to an innocuous variant, in case <limits.h> declares _dyld_func_lookup. 10009 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10010#define _dyld_func_lookup innocuous__dyld_func_lookup 10011 10012/* System header to define __stub macros and hopefully few prototypes, 10013 which can conflict with char _dyld_func_lookup (); below. 10014 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10015 <limits.h> exists even on freestanding compilers. */ 10016 10017#ifdef __STDC__ 10018# include <limits.h> 10019#else 10020# include <assert.h> 10021#endif 10022 10023#undef _dyld_func_lookup 10024 10025/* Override any GCC internal prototype to avoid an error. 10026 Use char because int might match the return type of a GCC 10027 builtin and then its argument prototype would still apply. */ 10028#ifdef __cplusplus 10029extern "C" 10030#endif 10031char _dyld_func_lookup (); 10032/* The GNU C library defines this for functions which it implements 10033 to always fail with ENOSYS. Some functions are actually named 10034 something starting with __ and the normal name is an alias. */ 10035#if defined __stub__dyld_func_lookup || defined __stub____dyld_func_lookup 10036choke me 10037#endif 10038 10039int 10040main () 10041{ 10042return _dyld_func_lookup (); 10043 ; 10044 return 0; 10045} 10046_ACEOF 10047rm -f conftest.$ac_objext conftest$ac_exeext 10048if { (ac_try="$ac_link" 10049case "(($ac_try" in 10050 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10051 *) ac_try_echo=$ac_try;; 10052esac 10053eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10054 (eval "$ac_link") 2>conftest.er1 10055 ac_status=$? 10056 grep -v '^ *+' conftest.er1 >conftest.err 10057 rm -f conftest.er1 10058 cat conftest.err >&5 10059 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10060 (exit $ac_status); } && 10061 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10062 { (case "(($ac_try" in 10063 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10064 *) ac_try_echo=$ac_try;; 10065esac 10066eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10067 (eval "$ac_try") 2>&5 10068 ac_status=$? 10069 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10070 (exit $ac_status); }; } && 10071 { ac_try='test -s conftest$ac_exeext' 10072 { (case "(($ac_try" in 10073 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10074 *) ac_try_echo=$ac_try;; 10075esac 10076eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10077 (eval "$ac_try") 2>&5 10078 ac_status=$? 10079 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10080 (exit $ac_status); }; }; then 10081 ac_cv_func__dyld_func_lookup=yes 10082else 10083 echo "$as_me: failed program was:" >&5 10084sed 's/^/| /' conftest.$ac_ext >&5 10085 10086 ac_cv_func__dyld_func_lookup=no 10087fi 10088 10089rm -f core conftest.err conftest.$ac_objext \ 10090 conftest$ac_exeext conftest.$ac_ext 10091fi 10092{ echo "$as_me:$LINENO: result: $ac_cv_func__dyld_func_lookup" >&5 10093echo "${ECHO_T}$ac_cv_func__dyld_func_lookup" >&6; } 10094if test $ac_cv_func__dyld_func_lookup = yes; then 10095 10096cat >>confdefs.h <<\_ACEOF 10097#define HAVE_DYLD 1 10098_ACEOF 10099 10100fi 10101 10102 10103fi 10104 10105 10106fi 10107 10108 10109fi 10110 10111rm -f core conftest.err conftest.$ac_objext \ 10112 conftest$ac_exeext conftest.$ac_ext 10113 10114fi 10115 10116 10117fi 10118 10119 10120fi 10121 10122 10123if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes 10124then 10125 lt_save_LIBS="$LIBS" 10126 LIBS="$LIBS $LIBADD_DL" 10127 10128for ac_func in dlerror 10129do 10130as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10131{ echo "$as_me:$LINENO: checking for $ac_func" >&5 10132echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10133if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10134 echo $ECHO_N "(cached) $ECHO_C" >&6 10135else 10136 cat >conftest.$ac_ext <<_ACEOF 10137/* confdefs.h. */ 10138_ACEOF 10139cat confdefs.h >>conftest.$ac_ext 10140cat >>conftest.$ac_ext <<_ACEOF 10141/* end confdefs.h. */ 10142/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10143 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10144#define $ac_func innocuous_$ac_func 10145 10146/* System header to define __stub macros and hopefully few prototypes, 10147 which can conflict with char $ac_func (); below. 10148 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10149 <limits.h> exists even on freestanding compilers. */ 10150 10151#ifdef __STDC__ 10152# include <limits.h> 10153#else 10154# include <assert.h> 10155#endif 10156 10157#undef $ac_func 10158 10159/* Override any GCC internal prototype to avoid an error. 10160 Use char because int might match the return type of a GCC 10161 builtin and then its argument prototype would still apply. */ 10162#ifdef __cplusplus 10163extern "C" 10164#endif 10165char $ac_func (); 10166/* The GNU C library defines this for functions which it implements 10167 to always fail with ENOSYS. Some functions are actually named 10168 something starting with __ and the normal name is an alias. */ 10169#if defined __stub_$ac_func || defined __stub___$ac_func 10170choke me 10171#endif 10172 10173int 10174main () 10175{ 10176return $ac_func (); 10177 ; 10178 return 0; 10179} 10180_ACEOF 10181rm -f conftest.$ac_objext conftest$ac_exeext 10182if { (ac_try="$ac_link" 10183case "(($ac_try" in 10184 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10185 *) ac_try_echo=$ac_try;; 10186esac 10187eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10188 (eval "$ac_link") 2>conftest.er1 10189 ac_status=$? 10190 grep -v '^ *+' conftest.er1 >conftest.err 10191 rm -f conftest.er1 10192 cat conftest.err >&5 10193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10194 (exit $ac_status); } && 10195 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10196 { (case "(($ac_try" in 10197 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10198 *) ac_try_echo=$ac_try;; 10199esac 10200eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10201 (eval "$ac_try") 2>&5 10202 ac_status=$? 10203 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10204 (exit $ac_status); }; } && 10205 { ac_try='test -s conftest$ac_exeext' 10206 { (case "(($ac_try" in 10207 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10208 *) ac_try_echo=$ac_try;; 10209esac 10210eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10211 (eval "$ac_try") 2>&5 10212 ac_status=$? 10213 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10214 (exit $ac_status); }; }; then 10215 eval "$as_ac_var=yes" 10216else 10217 echo "$as_me: failed program was:" >&5 10218sed 's/^/| /' conftest.$ac_ext >&5 10219 10220 eval "$as_ac_var=no" 10221fi 10222 10223rm -f core conftest.err conftest.$ac_objext \ 10224 conftest$ac_exeext conftest.$ac_ext 10225fi 10226ac_res=`eval echo '${'$as_ac_var'}'` 10227 { echo "$as_me:$LINENO: result: $ac_res" >&5 10228echo "${ECHO_T}$ac_res" >&6; } 10229if test `eval echo '${'$as_ac_var'}'` = yes; then 10230 cat >>confdefs.h <<_ACEOF 10231#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10232_ACEOF 10233 10234fi 10235done 10236 10237 LIBS="$lt_save_LIBS" 10238fi 10239ac_ext=c 10240ac_cpp='$CPP $CPPFLAGS' 10241ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10242ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10243ac_compiler_gnu=$ac_cv_c_compiler_gnu 10244 10245 10246 10247{ echo "$as_me:$LINENO: checking for _ prefix in compiled symbols" >&5 10248echo $ECHO_N "checking for _ prefix in compiled symbols... $ECHO_C" >&6; } 10249if test "${ac_cv_sys_symbol_underscore+set}" = set; then 10250 echo $ECHO_N "(cached) $ECHO_C" >&6 10251else 10252 ac_cv_sys_symbol_underscore=no 10253 cat > conftest.$ac_ext <<EOF 10254void nm_test_func(){} 10255int main(){nm_test_func;return 0;} 10256EOF 10257 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10258 (eval $ac_compile) 2>&5 10259 ac_status=$? 10260 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10261 (exit $ac_status); }; then 10262 # Now try to grab the symbols. 10263 ac_nlist=conftest.nm 10264 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\"") >&5 10265 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5 10266 ac_status=$? 10267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10268 (exit $ac_status); } && test -s "$ac_nlist"; then 10269 # See whether the symbols have a leading underscore. 10270 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then 10271 ac_cv_sys_symbol_underscore=yes 10272 else 10273 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then 10274 : 10275 else 10276 echo "configure: cannot find nm_test_func in $ac_nlist" >&5 10277 fi 10278 fi 10279 else 10280 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5 10281 fi 10282 else 10283 echo "configure: failed program was:" >&5 10284 cat conftest.c >&5 10285 fi 10286 rm -rf conftest* 10287 10288fi 10289{ echo "$as_me:$LINENO: result: $ac_cv_sys_symbol_underscore" >&5 10290echo "${ECHO_T}$ac_cv_sys_symbol_underscore" >&6; } 10291 10292 10293if test x"$ac_cv_sys_symbol_underscore" = xyes; then 10294 if test x"$libltdl_cv_func_dlopen" = xyes || 10295 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then 10296 { echo "$as_me:$LINENO: checking whether we have to add an underscore for dlsym" >&5 10297echo $ECHO_N "checking whether we have to add an underscore for dlsym... $ECHO_C" >&6; } 10298if test "${libltdl_cv_need_uscore+set}" = set; then 10299 echo $ECHO_N "(cached) $ECHO_C" >&6 10300else 10301 libltdl_cv_need_uscore=unknown 10302 save_LIBS="$LIBS" 10303 LIBS="$LIBS $LIBADD_DL" 10304 if test "$cross_compiling" = yes; then : 10305 libltdl_cv_need_uscore=cross 10306else 10307 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10308 lt_status=$lt_dlunknown 10309 cat > conftest.$ac_ext <<EOF 10310#line 10303 "configure" 10311#include "confdefs.h" 10312 10313#if HAVE_DLFCN_H 10314#include <dlfcn.h> 10315#endif 10316 10317#include <stdio.h> 10318 10319#ifdef RTLD_GLOBAL 10320# define LT_DLGLOBAL RTLD_GLOBAL 10321#else 10322# ifdef DL_GLOBAL 10323# define LT_DLGLOBAL DL_GLOBAL 10324# else 10325# define LT_DLGLOBAL 0 10326# endif 10327#endif 10328 10329/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10330 find out it does not work in some platform. */ 10331#ifndef LT_DLLAZY_OR_NOW 10332# ifdef RTLD_LAZY 10333# define LT_DLLAZY_OR_NOW RTLD_LAZY 10334# else 10335# ifdef DL_LAZY 10336# define LT_DLLAZY_OR_NOW DL_LAZY 10337# else 10338# ifdef RTLD_NOW 10339# define LT_DLLAZY_OR_NOW RTLD_NOW 10340# else 10341# ifdef DL_NOW 10342# define LT_DLLAZY_OR_NOW DL_NOW 10343# else 10344# define LT_DLLAZY_OR_NOW 0 10345# endif 10346# endif 10347# endif 10348# endif 10349#endif 10350 10351#ifdef __cplusplus 10352extern "C" void exit (int); 10353#endif 10354 10355void fnord() { int i=42;} 10356int main () 10357{ 10358 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10359 int status = $lt_dlunknown; 10360 10361 if (self) 10362 { 10363 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10364 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10365 /* dlclose (self); */ 10366 } 10367 else 10368 puts (dlerror ()); 10369 10370 exit (status); 10371} 10372EOF 10373 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10374 (eval $ac_link) 2>&5 10375 ac_status=$? 10376 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10377 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then 10378 (./conftest; exit; ) >&5 2>/dev/null 10379 lt_status=$? 10380 case x$lt_status in 10381 x$lt_dlno_uscore) libltdl_cv_need_uscore=no ;; 10382 x$lt_dlneed_uscore) libltdl_cv_need_uscore=yes ;; 10383 x$lt_dlunknown|x*) ;; 10384 esac 10385 else : 10386 # compilation failed 10387 10388 fi 10389fi 10390rm -fr conftest* 10391 10392 LIBS="$save_LIBS" 10393 10394fi 10395{ echo "$as_me:$LINENO: result: $libltdl_cv_need_uscore" >&5 10396echo "${ECHO_T}$libltdl_cv_need_uscore" >&6; } 10397 fi 10398fi 10399 10400if test x"$libltdl_cv_need_uscore" = xyes; then 10401 10402cat >>confdefs.h <<\_ACEOF 10403#define NEED_USCORE 1 10404_ACEOF 10405 10406fi 10407 10408 10409{ echo "$as_me:$LINENO: checking whether deplibs are loaded by dlopen" >&5 10410echo $ECHO_N "checking whether deplibs are loaded by dlopen... $ECHO_C" >&6; } 10411if test "${libltdl_cv_sys_dlopen_deplibs+set}" = set; then 10412 echo $ECHO_N "(cached) $ECHO_C" >&6 10413else 10414 # PORTME does your system automatically load deplibs for dlopen? 10415 # or its logical equivalent (e.g. shl_load for HP-UX < 11) 10416 # For now, we just catch OSes we know something about -- in the 10417 # future, we'll try test this programmatically. 10418 libltdl_cv_sys_dlopen_deplibs=unknown 10419 case "$host_os" in 10420 aix3*|aix4.1.*|aix4.2.*) 10421 # Unknown whether this is true for these versions of AIX, but 10422 # we want this `case' here to explicitly catch those versions. 10423 libltdl_cv_sys_dlopen_deplibs=unknown 10424 ;; 10425 aix[45]*) 10426 libltdl_cv_sys_dlopen_deplibs=yes 10427 ;; 10428 darwin*) 10429 # Assuming the user has installed a libdl from somewhere, this is true 10430 # If you are looking for one http://www.opendarwin.org/projects/dlcompat 10431 libltdl_cv_sys_dlopen_deplibs=yes 10432 ;; 10433 gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu) 10434 # GNU and its variants, using gnu ld.so (Glibc) 10435 libltdl_cv_sys_dlopen_deplibs=yes 10436 ;; 10437 hpux10*|hpux11*) 10438 libltdl_cv_sys_dlopen_deplibs=yes 10439 ;; 10440 interix*) 10441 libltdl_cv_sys_dlopen_deplibs=yes 10442 ;; 10443 irix[12345]*|irix6.[01]*) 10444 # Catch all versions of IRIX before 6.2, and indicate that we don't 10445 # know how it worked for any of those versions. 10446 libltdl_cv_sys_dlopen_deplibs=unknown 10447 ;; 10448 irix*) 10449 # The case above catches anything before 6.2, and it's known that 10450 # at 6.2 and later dlopen does load deplibs. 10451 libltdl_cv_sys_dlopen_deplibs=yes 10452 ;; 10453 netbsd*) 10454 libltdl_cv_sys_dlopen_deplibs=yes 10455 ;; 10456 openbsd*) 10457 libltdl_cv_sys_dlopen_deplibs=yes 10458 ;; 10459 osf[1234]*) 10460 # dlopen did load deplibs (at least at 4.x), but until the 5.x series, 10461 # it did *not* use an RPATH in a shared library to find objects the 10462 # library depends on, so we explicitly say `no'. 10463 libltdl_cv_sys_dlopen_deplibs=no 10464 ;; 10465 osf5.0|osf5.0a|osf5.1) 10466 # dlopen *does* load deplibs and with the right loader patch applied 10467 # it even uses RPATH in a shared library to search for shared objects 10468 # that the library depends on, but there's no easy way to know if that 10469 # patch is installed. Since this is the case, all we can really 10470 # say is unknown -- it depends on the patch being installed. If 10471 # it is, this changes to `yes'. Without it, it would be `no'. 10472 libltdl_cv_sys_dlopen_deplibs=unknown 10473 ;; 10474 osf*) 10475 # the two cases above should catch all versions of osf <= 5.1. Read 10476 # the comments above for what we know about them. 10477 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library 10478 # is used to find them so we can finally say `yes'. 10479 libltdl_cv_sys_dlopen_deplibs=yes 10480 ;; 10481 solaris*) 10482 libltdl_cv_sys_dlopen_deplibs=yes 10483 ;; 10484 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10485 libltdl_cv_sys_dlopen_deplibs=yes 10486 ;; 10487 esac 10488 10489fi 10490{ echo "$as_me:$LINENO: result: $libltdl_cv_sys_dlopen_deplibs" >&5 10491echo "${ECHO_T}$libltdl_cv_sys_dlopen_deplibs" >&6; } 10492if test "$libltdl_cv_sys_dlopen_deplibs" != yes; then 10493 10494cat >>confdefs.h <<\_ACEOF 10495#define LTDL_DLOPEN_DEPLIBS 1 10496_ACEOF 10497 10498fi 10499 10500 10501for ac_header in argz.h 10502do 10503as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10504if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10505 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10506echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10507if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10508 echo $ECHO_N "(cached) $ECHO_C" >&6 10509fi 10510ac_res=`eval echo '${'$as_ac_Header'}'` 10511 { echo "$as_me:$LINENO: result: $ac_res" >&5 10512echo "${ECHO_T}$ac_res" >&6; } 10513else 10514 # Is the header compilable? 10515{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 10516echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10517cat >conftest.$ac_ext <<_ACEOF 10518/* confdefs.h. */ 10519_ACEOF 10520cat confdefs.h >>conftest.$ac_ext 10521cat >>conftest.$ac_ext <<_ACEOF 10522/* end confdefs.h. */ 10523$ac_includes_default 10524#include <$ac_header> 10525_ACEOF 10526rm -f conftest.$ac_objext 10527if { (ac_try="$ac_compile" 10528case "(($ac_try" in 10529 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10530 *) ac_try_echo=$ac_try;; 10531esac 10532eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10533 (eval "$ac_compile") 2>conftest.er1 10534 ac_status=$? 10535 grep -v '^ *+' conftest.er1 >conftest.err 10536 rm -f conftest.er1 10537 cat conftest.err >&5 10538 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10539 (exit $ac_status); } && 10540 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10541 { (case "(($ac_try" in 10542 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10543 *) ac_try_echo=$ac_try;; 10544esac 10545eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10546 (eval "$ac_try") 2>&5 10547 ac_status=$? 10548 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10549 (exit $ac_status); }; } && 10550 { ac_try='test -s conftest.$ac_objext' 10551 { (case "(($ac_try" in 10552 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10553 *) ac_try_echo=$ac_try;; 10554esac 10555eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10556 (eval "$ac_try") 2>&5 10557 ac_status=$? 10558 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10559 (exit $ac_status); }; }; then 10560 ac_header_compiler=yes 10561else 10562 echo "$as_me: failed program was:" >&5 10563sed 's/^/| /' conftest.$ac_ext >&5 10564 10565 ac_header_compiler=no 10566fi 10567 10568rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10569{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10570echo "${ECHO_T}$ac_header_compiler" >&6; } 10571 10572# Is the header present? 10573{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 10574echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10575cat >conftest.$ac_ext <<_ACEOF 10576/* confdefs.h. */ 10577_ACEOF 10578cat confdefs.h >>conftest.$ac_ext 10579cat >>conftest.$ac_ext <<_ACEOF 10580/* end confdefs.h. */ 10581#include <$ac_header> 10582_ACEOF 10583if { (ac_try="$ac_cpp conftest.$ac_ext" 10584case "(($ac_try" in 10585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10586 *) ac_try_echo=$ac_try;; 10587esac 10588eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10589 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10590 ac_status=$? 10591 grep -v '^ *+' conftest.er1 >conftest.err 10592 rm -f conftest.er1 10593 cat conftest.err >&5 10594 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10595 (exit $ac_status); } >/dev/null; then 10596 if test -s conftest.err; then 10597 ac_cpp_err=$ac_c_preproc_warn_flag 10598 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 10599 else 10600 ac_cpp_err= 10601 fi 10602else 10603 ac_cpp_err=yes 10604fi 10605if test -z "$ac_cpp_err"; then 10606 ac_header_preproc=yes 10607else 10608 echo "$as_me: failed program was:" >&5 10609sed 's/^/| /' conftest.$ac_ext >&5 10610 10611 ac_header_preproc=no 10612fi 10613 10614rm -f conftest.err conftest.$ac_ext 10615{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10616echo "${ECHO_T}$ac_header_preproc" >&6; } 10617 10618# So? What about this header? 10619case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10620 yes:no: ) 10621 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10622echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10623 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10624echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10625 ac_header_preproc=yes 10626 ;; 10627 no:yes:* ) 10628 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10629echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10630 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10631echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10632 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10633echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10634 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10635echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10636 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10637echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10638 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10639echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10640 ( cat <<\_ASBOX 10641## ------------------------------ ## 10642## Report this to bugs@yourdomain ## 10643## ------------------------------ ## 10644_ASBOX 10645 ) | sed "s/^/$as_me: WARNING: /" >&2 10646 ;; 10647esac 10648{ echo "$as_me:$LINENO: checking for $ac_header" >&5 10649echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10650if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10651 echo $ECHO_N "(cached) $ECHO_C" >&6 10652else 10653 eval "$as_ac_Header=\$ac_header_preproc" 10654fi 10655ac_res=`eval echo '${'$as_ac_Header'}'` 10656 { echo "$as_me:$LINENO: result: $ac_res" >&5 10657echo "${ECHO_T}$ac_res" >&6; } 10658 10659fi 10660if test `eval echo '${'$as_ac_Header'}'` = yes; then 10661 cat >>confdefs.h <<_ACEOF 10662#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10663_ACEOF 10664 10665fi 10666 10667done 10668 10669 10670{ echo "$as_me:$LINENO: checking for error_t" >&5 10671echo $ECHO_N "checking for error_t... $ECHO_C" >&6; } 10672if test "${ac_cv_type_error_t+set}" = set; then 10673 echo $ECHO_N "(cached) $ECHO_C" >&6 10674else 10675 cat >conftest.$ac_ext <<_ACEOF 10676/* confdefs.h. */ 10677_ACEOF 10678cat confdefs.h >>conftest.$ac_ext 10679cat >>conftest.$ac_ext <<_ACEOF 10680/* end confdefs.h. */ 10681#if HAVE_ARGZ_H 10682# include <argz.h> 10683#endif 10684 10685typedef error_t ac__type_new_; 10686int 10687main () 10688{ 10689if ((ac__type_new_ *) 0) 10690 return 0; 10691if (sizeof (ac__type_new_)) 10692 return 0; 10693 ; 10694 return 0; 10695} 10696_ACEOF 10697rm -f conftest.$ac_objext 10698if { (ac_try="$ac_compile" 10699case "(($ac_try" in 10700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10701 *) ac_try_echo=$ac_try;; 10702esac 10703eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10704 (eval "$ac_compile") 2>conftest.er1 10705 ac_status=$? 10706 grep -v '^ *+' conftest.er1 >conftest.err 10707 rm -f conftest.er1 10708 cat conftest.err >&5 10709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10710 (exit $ac_status); } && 10711 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10712 { (case "(($ac_try" in 10713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10714 *) ac_try_echo=$ac_try;; 10715esac 10716eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10717 (eval "$ac_try") 2>&5 10718 ac_status=$? 10719 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10720 (exit $ac_status); }; } && 10721 { ac_try='test -s conftest.$ac_objext' 10722 { (case "(($ac_try" in 10723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10724 *) ac_try_echo=$ac_try;; 10725esac 10726eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10727 (eval "$ac_try") 2>&5 10728 ac_status=$? 10729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10730 (exit $ac_status); }; }; then 10731 ac_cv_type_error_t=yes 10732else 10733 echo "$as_me: failed program was:" >&5 10734sed 's/^/| /' conftest.$ac_ext >&5 10735 10736 ac_cv_type_error_t=no 10737fi 10738 10739rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10740fi 10741{ echo "$as_me:$LINENO: result: $ac_cv_type_error_t" >&5 10742echo "${ECHO_T}$ac_cv_type_error_t" >&6; } 10743if test $ac_cv_type_error_t = yes; then 10744 10745cat >>confdefs.h <<_ACEOF 10746#define HAVE_ERROR_T 1 10747_ACEOF 10748 10749 10750else 10751 10752cat >>confdefs.h <<\_ACEOF 10753#define error_t int 10754_ACEOF 10755 10756fi 10757 10758 10759 10760 10761 10762 10763 10764for ac_func in argz_append argz_create_sep argz_insert argz_next argz_stringify 10765do 10766as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10767{ echo "$as_me:$LINENO: checking for $ac_func" >&5 10768echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10769if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10770 echo $ECHO_N "(cached) $ECHO_C" >&6 10771else 10772 cat >conftest.$ac_ext <<_ACEOF 10773/* confdefs.h. */ 10774_ACEOF 10775cat confdefs.h >>conftest.$ac_ext 10776cat >>conftest.$ac_ext <<_ACEOF 10777/* end confdefs.h. */ 10778/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10779 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10780#define $ac_func innocuous_$ac_func 10781 10782/* System header to define __stub macros and hopefully few prototypes, 10783 which can conflict with char $ac_func (); below. 10784 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10785 <limits.h> exists even on freestanding compilers. */ 10786 10787#ifdef __STDC__ 10788# include <limits.h> 10789#else 10790# include <assert.h> 10791#endif 10792 10793#undef $ac_func 10794 10795/* Override any GCC internal prototype to avoid an error. 10796 Use char because int might match the return type of a GCC 10797 builtin and then its argument prototype would still apply. */ 10798#ifdef __cplusplus 10799extern "C" 10800#endif 10801char $ac_func (); 10802/* The GNU C library defines this for functions which it implements 10803 to always fail with ENOSYS. Some functions are actually named 10804 something starting with __ and the normal name is an alias. */ 10805#if defined __stub_$ac_func || defined __stub___$ac_func 10806choke me 10807#endif 10808 10809int 10810main () 10811{ 10812return $ac_func (); 10813 ; 10814 return 0; 10815} 10816_ACEOF 10817rm -f conftest.$ac_objext conftest$ac_exeext 10818if { (ac_try="$ac_link" 10819case "(($ac_try" in 10820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10821 *) ac_try_echo=$ac_try;; 10822esac 10823eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10824 (eval "$ac_link") 2>conftest.er1 10825 ac_status=$? 10826 grep -v '^ *+' conftest.er1 >conftest.err 10827 rm -f conftest.er1 10828 cat conftest.err >&5 10829 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10830 (exit $ac_status); } && 10831 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10832 { (case "(($ac_try" in 10833 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10834 *) ac_try_echo=$ac_try;; 10835esac 10836eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10837 (eval "$ac_try") 2>&5 10838 ac_status=$? 10839 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10840 (exit $ac_status); }; } && 10841 { ac_try='test -s conftest$ac_exeext' 10842 { (case "(($ac_try" in 10843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10844 *) ac_try_echo=$ac_try;; 10845esac 10846eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10847 (eval "$ac_try") 2>&5 10848 ac_status=$? 10849 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10850 (exit $ac_status); }; }; then 10851 eval "$as_ac_var=yes" 10852else 10853 echo "$as_me: failed program was:" >&5 10854sed 's/^/| /' conftest.$ac_ext >&5 10855 10856 eval "$as_ac_var=no" 10857fi 10858 10859rm -f core conftest.err conftest.$ac_objext \ 10860 conftest$ac_exeext conftest.$ac_ext 10861fi 10862ac_res=`eval echo '${'$as_ac_var'}'` 10863 { echo "$as_me:$LINENO: result: $ac_res" >&5 10864echo "${ECHO_T}$ac_res" >&6; } 10865if test `eval echo '${'$as_ac_var'}'` = yes; then 10866 cat >>confdefs.h <<_ACEOF 10867#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10868_ACEOF 10869 10870fi 10871done 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900for ac_header in assert.h ctype.h errno.h malloc.h memory.h stdlib.h \ 10901 stdio.h unistd.h 10902do 10903as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10904if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10905 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10906echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10907if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10908 echo $ECHO_N "(cached) $ECHO_C" >&6 10909fi 10910ac_res=`eval echo '${'$as_ac_Header'}'` 10911 { echo "$as_me:$LINENO: result: $ac_res" >&5 10912echo "${ECHO_T}$ac_res" >&6; } 10913else 10914 # Is the header compilable? 10915{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 10916echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10917cat >conftest.$ac_ext <<_ACEOF 10918/* confdefs.h. */ 10919_ACEOF 10920cat confdefs.h >>conftest.$ac_ext 10921cat >>conftest.$ac_ext <<_ACEOF 10922/* end confdefs.h. */ 10923$ac_includes_default 10924#include <$ac_header> 10925_ACEOF 10926rm -f conftest.$ac_objext 10927if { (ac_try="$ac_compile" 10928case "(($ac_try" in 10929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10930 *) ac_try_echo=$ac_try;; 10931esac 10932eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10933 (eval "$ac_compile") 2>conftest.er1 10934 ac_status=$? 10935 grep -v '^ *+' conftest.er1 >conftest.err 10936 rm -f conftest.er1 10937 cat conftest.err >&5 10938 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10939 (exit $ac_status); } && 10940 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10941 { (case "(($ac_try" in 10942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10943 *) ac_try_echo=$ac_try;; 10944esac 10945eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10946 (eval "$ac_try") 2>&5 10947 ac_status=$? 10948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10949 (exit $ac_status); }; } && 10950 { ac_try='test -s conftest.$ac_objext' 10951 { (case "(($ac_try" in 10952 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10953 *) ac_try_echo=$ac_try;; 10954esac 10955eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10956 (eval "$ac_try") 2>&5 10957 ac_status=$? 10958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10959 (exit $ac_status); }; }; then 10960 ac_header_compiler=yes 10961else 10962 echo "$as_me: failed program was:" >&5 10963sed 's/^/| /' conftest.$ac_ext >&5 10964 10965 ac_header_compiler=no 10966fi 10967 10968rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10969{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10970echo "${ECHO_T}$ac_header_compiler" >&6; } 10971 10972# Is the header present? 10973{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 10974echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10975cat >conftest.$ac_ext <<_ACEOF 10976/* confdefs.h. */ 10977_ACEOF 10978cat confdefs.h >>conftest.$ac_ext 10979cat >>conftest.$ac_ext <<_ACEOF 10980/* end confdefs.h. */ 10981#include <$ac_header> 10982_ACEOF 10983if { (ac_try="$ac_cpp conftest.$ac_ext" 10984case "(($ac_try" in 10985 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10986 *) ac_try_echo=$ac_try;; 10987esac 10988eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10989 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10990 ac_status=$? 10991 grep -v '^ *+' conftest.er1 >conftest.err 10992 rm -f conftest.er1 10993 cat conftest.err >&5 10994 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10995 (exit $ac_status); } >/dev/null; then 10996 if test -s conftest.err; then 10997 ac_cpp_err=$ac_c_preproc_warn_flag 10998 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 10999 else 11000 ac_cpp_err= 11001 fi 11002else 11003 ac_cpp_err=yes 11004fi 11005if test -z "$ac_cpp_err"; then 11006 ac_header_preproc=yes 11007else 11008 echo "$as_me: failed program was:" >&5 11009sed 's/^/| /' conftest.$ac_ext >&5 11010 11011 ac_header_preproc=no 11012fi 11013 11014rm -f conftest.err conftest.$ac_ext 11015{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11016echo "${ECHO_T}$ac_header_preproc" >&6; } 11017 11018# So? What about this header? 11019case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11020 yes:no: ) 11021 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11022echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11023 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11024echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11025 ac_header_preproc=yes 11026 ;; 11027 no:yes:* ) 11028 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11029echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11030 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11031echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11032 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11033echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11034 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11035echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11036 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11037echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11038 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11039echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11040 ( cat <<\_ASBOX 11041## ------------------------------ ## 11042## Report this to bugs@yourdomain ## 11043## ------------------------------ ## 11044_ASBOX 11045 ) | sed "s/^/$as_me: WARNING: /" >&2 11046 ;; 11047esac 11048{ echo "$as_me:$LINENO: checking for $ac_header" >&5 11049echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11050if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11051 echo $ECHO_N "(cached) $ECHO_C" >&6 11052else 11053 eval "$as_ac_Header=\$ac_header_preproc" 11054fi 11055ac_res=`eval echo '${'$as_ac_Header'}'` 11056 { echo "$as_me:$LINENO: result: $ac_res" >&5 11057echo "${ECHO_T}$ac_res" >&6; } 11058 11059fi 11060if test `eval echo '${'$as_ac_Header'}'` = yes; then 11061 cat >>confdefs.h <<_ACEOF 11062#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11063_ACEOF 11064 11065fi 11066 11067done 11068 11069 11070 11071 11072 11073for ac_header in dl.h sys/dl.h dld.h mach-o/dyld.h 11074do 11075as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11076if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11077 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11078echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11079if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11080 echo $ECHO_N "(cached) $ECHO_C" >&6 11081fi 11082ac_res=`eval echo '${'$as_ac_Header'}'` 11083 { echo "$as_me:$LINENO: result: $ac_res" >&5 11084echo "${ECHO_T}$ac_res" >&6; } 11085else 11086 # Is the header compilable? 11087{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 11088echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11089cat >conftest.$ac_ext <<_ACEOF 11090/* confdefs.h. */ 11091_ACEOF 11092cat confdefs.h >>conftest.$ac_ext 11093cat >>conftest.$ac_ext <<_ACEOF 11094/* end confdefs.h. */ 11095$ac_includes_default 11096#include <$ac_header> 11097_ACEOF 11098rm -f conftest.$ac_objext 11099if { (ac_try="$ac_compile" 11100case "(($ac_try" in 11101 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11102 *) ac_try_echo=$ac_try;; 11103esac 11104eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11105 (eval "$ac_compile") 2>conftest.er1 11106 ac_status=$? 11107 grep -v '^ *+' conftest.er1 >conftest.err 11108 rm -f conftest.er1 11109 cat conftest.err >&5 11110 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11111 (exit $ac_status); } && 11112 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11113 { (case "(($ac_try" in 11114 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11115 *) ac_try_echo=$ac_try;; 11116esac 11117eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11118 (eval "$ac_try") 2>&5 11119 ac_status=$? 11120 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11121 (exit $ac_status); }; } && 11122 { ac_try='test -s conftest.$ac_objext' 11123 { (case "(($ac_try" in 11124 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11125 *) ac_try_echo=$ac_try;; 11126esac 11127eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11128 (eval "$ac_try") 2>&5 11129 ac_status=$? 11130 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11131 (exit $ac_status); }; }; then 11132 ac_header_compiler=yes 11133else 11134 echo "$as_me: failed program was:" >&5 11135sed 's/^/| /' conftest.$ac_ext >&5 11136 11137 ac_header_compiler=no 11138fi 11139 11140rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11141{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11142echo "${ECHO_T}$ac_header_compiler" >&6; } 11143 11144# Is the header present? 11145{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 11146echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11147cat >conftest.$ac_ext <<_ACEOF 11148/* confdefs.h. */ 11149_ACEOF 11150cat confdefs.h >>conftest.$ac_ext 11151cat >>conftest.$ac_ext <<_ACEOF 11152/* end confdefs.h. */ 11153#include <$ac_header> 11154_ACEOF 11155if { (ac_try="$ac_cpp conftest.$ac_ext" 11156case "(($ac_try" in 11157 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11158 *) ac_try_echo=$ac_try;; 11159esac 11160eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11161 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11162 ac_status=$? 11163 grep -v '^ *+' conftest.er1 >conftest.err 11164 rm -f conftest.er1 11165 cat conftest.err >&5 11166 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11167 (exit $ac_status); } >/dev/null; then 11168 if test -s conftest.err; then 11169 ac_cpp_err=$ac_c_preproc_warn_flag 11170 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11171 else 11172 ac_cpp_err= 11173 fi 11174else 11175 ac_cpp_err=yes 11176fi 11177if test -z "$ac_cpp_err"; then 11178 ac_header_preproc=yes 11179else 11180 echo "$as_me: failed program was:" >&5 11181sed 's/^/| /' conftest.$ac_ext >&5 11182 11183 ac_header_preproc=no 11184fi 11185 11186rm -f conftest.err conftest.$ac_ext 11187{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11188echo "${ECHO_T}$ac_header_preproc" >&6; } 11189 11190# So? What about this header? 11191case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11192 yes:no: ) 11193 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11194echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11195 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11196echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11197 ac_header_preproc=yes 11198 ;; 11199 no:yes:* ) 11200 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11201echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11202 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11203echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11204 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11205echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11206 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11207echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11208 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11209echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11210 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11211echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11212 ( cat <<\_ASBOX 11213## ------------------------------ ## 11214## Report this to bugs@yourdomain ## 11215## ------------------------------ ## 11216_ASBOX 11217 ) | sed "s/^/$as_me: WARNING: /" >&2 11218 ;; 11219esac 11220{ echo "$as_me:$LINENO: checking for $ac_header" >&5 11221echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11222if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11223 echo $ECHO_N "(cached) $ECHO_C" >&6 11224else 11225 eval "$as_ac_Header=\$ac_header_preproc" 11226fi 11227ac_res=`eval echo '${'$as_ac_Header'}'` 11228 { echo "$as_me:$LINENO: result: $ac_res" >&5 11229echo "${ECHO_T}$ac_res" >&6; } 11230 11231fi 11232if test `eval echo '${'$as_ac_Header'}'` = yes; then 11233 cat >>confdefs.h <<_ACEOF 11234#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11235_ACEOF 11236 11237fi 11238 11239done 11240 11241 11242 11243for ac_header in string.h strings.h 11244do 11245as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11246if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11247 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11248echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11249if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11250 echo $ECHO_N "(cached) $ECHO_C" >&6 11251fi 11252ac_res=`eval echo '${'$as_ac_Header'}'` 11253 { echo "$as_me:$LINENO: result: $ac_res" >&5 11254echo "${ECHO_T}$ac_res" >&6; } 11255else 11256 # Is the header compilable? 11257{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 11258echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11259cat >conftest.$ac_ext <<_ACEOF 11260/* confdefs.h. */ 11261_ACEOF 11262cat confdefs.h >>conftest.$ac_ext 11263cat >>conftest.$ac_ext <<_ACEOF 11264/* end confdefs.h. */ 11265$ac_includes_default 11266#include <$ac_header> 11267_ACEOF 11268rm -f conftest.$ac_objext 11269if { (ac_try="$ac_compile" 11270case "(($ac_try" in 11271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11272 *) ac_try_echo=$ac_try;; 11273esac 11274eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11275 (eval "$ac_compile") 2>conftest.er1 11276 ac_status=$? 11277 grep -v '^ *+' conftest.er1 >conftest.err 11278 rm -f conftest.er1 11279 cat conftest.err >&5 11280 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11281 (exit $ac_status); } && 11282 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11283 { (case "(($ac_try" in 11284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11285 *) ac_try_echo=$ac_try;; 11286esac 11287eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11288 (eval "$ac_try") 2>&5 11289 ac_status=$? 11290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11291 (exit $ac_status); }; } && 11292 { ac_try='test -s conftest.$ac_objext' 11293 { (case "(($ac_try" in 11294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11295 *) ac_try_echo=$ac_try;; 11296esac 11297eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11298 (eval "$ac_try") 2>&5 11299 ac_status=$? 11300 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11301 (exit $ac_status); }; }; then 11302 ac_header_compiler=yes 11303else 11304 echo "$as_me: failed program was:" >&5 11305sed 's/^/| /' conftest.$ac_ext >&5 11306 11307 ac_header_compiler=no 11308fi 11309 11310rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11311{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11312echo "${ECHO_T}$ac_header_compiler" >&6; } 11313 11314# Is the header present? 11315{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 11316echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11317cat >conftest.$ac_ext <<_ACEOF 11318/* confdefs.h. */ 11319_ACEOF 11320cat confdefs.h >>conftest.$ac_ext 11321cat >>conftest.$ac_ext <<_ACEOF 11322/* end confdefs.h. */ 11323#include <$ac_header> 11324_ACEOF 11325if { (ac_try="$ac_cpp conftest.$ac_ext" 11326case "(($ac_try" in 11327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11328 *) ac_try_echo=$ac_try;; 11329esac 11330eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11331 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11332 ac_status=$? 11333 grep -v '^ *+' conftest.er1 >conftest.err 11334 rm -f conftest.er1 11335 cat conftest.err >&5 11336 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11337 (exit $ac_status); } >/dev/null; then 11338 if test -s conftest.err; then 11339 ac_cpp_err=$ac_c_preproc_warn_flag 11340 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 11341 else 11342 ac_cpp_err= 11343 fi 11344else 11345 ac_cpp_err=yes 11346fi 11347if test -z "$ac_cpp_err"; then 11348 ac_header_preproc=yes 11349else 11350 echo "$as_me: failed program was:" >&5 11351sed 's/^/| /' conftest.$ac_ext >&5 11352 11353 ac_header_preproc=no 11354fi 11355 11356rm -f conftest.err conftest.$ac_ext 11357{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11358echo "${ECHO_T}$ac_header_preproc" >&6; } 11359 11360# So? What about this header? 11361case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11362 yes:no: ) 11363 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11364echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11365 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11366echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11367 ac_header_preproc=yes 11368 ;; 11369 no:yes:* ) 11370 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11371echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11372 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11373echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11374 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11375echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11376 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11377echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11378 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11379echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11380 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11381echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11382 ( cat <<\_ASBOX 11383## ------------------------------ ## 11384## Report this to bugs@yourdomain ## 11385## ------------------------------ ## 11386_ASBOX 11387 ) | sed "s/^/$as_me: WARNING: /" >&2 11388 ;; 11389esac 11390{ echo "$as_me:$LINENO: checking for $ac_header" >&5 11391echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11392if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11393 echo $ECHO_N "(cached) $ECHO_C" >&6 11394else 11395 eval "$as_ac_Header=\$ac_header_preproc" 11396fi 11397ac_res=`eval echo '${'$as_ac_Header'}'` 11398 { echo "$as_me:$LINENO: result: $ac_res" >&5 11399echo "${ECHO_T}$ac_res" >&6; } 11400 11401fi 11402if test `eval echo '${'$as_ac_Header'}'` = yes; then 11403 cat >>confdefs.h <<_ACEOF 11404#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11405_ACEOF 11406 break 11407fi 11408 11409done 11410 11411 11412 11413 11414for ac_func in strchr index 11415do 11416as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11417{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11418echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11419if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11420 echo $ECHO_N "(cached) $ECHO_C" >&6 11421else 11422 cat >conftest.$ac_ext <<_ACEOF 11423/* confdefs.h. */ 11424_ACEOF 11425cat confdefs.h >>conftest.$ac_ext 11426cat >>conftest.$ac_ext <<_ACEOF 11427/* end confdefs.h. */ 11428/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11429 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11430#define $ac_func innocuous_$ac_func 11431 11432/* System header to define __stub macros and hopefully few prototypes, 11433 which can conflict with char $ac_func (); below. 11434 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11435 <limits.h> exists even on freestanding compilers. */ 11436 11437#ifdef __STDC__ 11438# include <limits.h> 11439#else 11440# include <assert.h> 11441#endif 11442 11443#undef $ac_func 11444 11445/* Override any GCC internal prototype to avoid an error. 11446 Use char because int might match the return type of a GCC 11447 builtin and then its argument prototype would still apply. */ 11448#ifdef __cplusplus 11449extern "C" 11450#endif 11451char $ac_func (); 11452/* The GNU C library defines this for functions which it implements 11453 to always fail with ENOSYS. Some functions are actually named 11454 something starting with __ and the normal name is an alias. */ 11455#if defined __stub_$ac_func || defined __stub___$ac_func 11456choke me 11457#endif 11458 11459int 11460main () 11461{ 11462return $ac_func (); 11463 ; 11464 return 0; 11465} 11466_ACEOF 11467rm -f conftest.$ac_objext conftest$ac_exeext 11468if { (ac_try="$ac_link" 11469case "(($ac_try" in 11470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11471 *) ac_try_echo=$ac_try;; 11472esac 11473eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11474 (eval "$ac_link") 2>conftest.er1 11475 ac_status=$? 11476 grep -v '^ *+' conftest.er1 >conftest.err 11477 rm -f conftest.er1 11478 cat conftest.err >&5 11479 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11480 (exit $ac_status); } && 11481 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11482 { (case "(($ac_try" in 11483 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11484 *) ac_try_echo=$ac_try;; 11485esac 11486eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11487 (eval "$ac_try") 2>&5 11488 ac_status=$? 11489 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11490 (exit $ac_status); }; } && 11491 { ac_try='test -s conftest$ac_exeext' 11492 { (case "(($ac_try" in 11493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11494 *) ac_try_echo=$ac_try;; 11495esac 11496eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11497 (eval "$ac_try") 2>&5 11498 ac_status=$? 11499 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11500 (exit $ac_status); }; }; then 11501 eval "$as_ac_var=yes" 11502else 11503 echo "$as_me: failed program was:" >&5 11504sed 's/^/| /' conftest.$ac_ext >&5 11505 11506 eval "$as_ac_var=no" 11507fi 11508 11509rm -f core conftest.err conftest.$ac_objext \ 11510 conftest$ac_exeext conftest.$ac_ext 11511fi 11512ac_res=`eval echo '${'$as_ac_var'}'` 11513 { echo "$as_me:$LINENO: result: $ac_res" >&5 11514echo "${ECHO_T}$ac_res" >&6; } 11515if test `eval echo '${'$as_ac_var'}'` = yes; then 11516 cat >>confdefs.h <<_ACEOF 11517#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11518_ACEOF 11519 break 11520fi 11521done 11522 11523 11524 11525for ac_func in strrchr rindex 11526do 11527as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11528{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11529echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11530if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11531 echo $ECHO_N "(cached) $ECHO_C" >&6 11532else 11533 cat >conftest.$ac_ext <<_ACEOF 11534/* confdefs.h. */ 11535_ACEOF 11536cat confdefs.h >>conftest.$ac_ext 11537cat >>conftest.$ac_ext <<_ACEOF 11538/* end confdefs.h. */ 11539/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11540 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11541#define $ac_func innocuous_$ac_func 11542 11543/* System header to define __stub macros and hopefully few prototypes, 11544 which can conflict with char $ac_func (); below. 11545 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11546 <limits.h> exists even on freestanding compilers. */ 11547 11548#ifdef __STDC__ 11549# include <limits.h> 11550#else 11551# include <assert.h> 11552#endif 11553 11554#undef $ac_func 11555 11556/* Override any GCC internal prototype to avoid an error. 11557 Use char because int might match the return type of a GCC 11558 builtin and then its argument prototype would still apply. */ 11559#ifdef __cplusplus 11560extern "C" 11561#endif 11562char $ac_func (); 11563/* The GNU C library defines this for functions which it implements 11564 to always fail with ENOSYS. Some functions are actually named 11565 something starting with __ and the normal name is an alias. */ 11566#if defined __stub_$ac_func || defined __stub___$ac_func 11567choke me 11568#endif 11569 11570int 11571main () 11572{ 11573return $ac_func (); 11574 ; 11575 return 0; 11576} 11577_ACEOF 11578rm -f conftest.$ac_objext conftest$ac_exeext 11579if { (ac_try="$ac_link" 11580case "(($ac_try" in 11581 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11582 *) ac_try_echo=$ac_try;; 11583esac 11584eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11585 (eval "$ac_link") 2>conftest.er1 11586 ac_status=$? 11587 grep -v '^ *+' conftest.er1 >conftest.err 11588 rm -f conftest.er1 11589 cat conftest.err >&5 11590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11591 (exit $ac_status); } && 11592 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11593 { (case "(($ac_try" in 11594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11595 *) ac_try_echo=$ac_try;; 11596esac 11597eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11598 (eval "$ac_try") 2>&5 11599 ac_status=$? 11600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11601 (exit $ac_status); }; } && 11602 { ac_try='test -s conftest$ac_exeext' 11603 { (case "(($ac_try" in 11604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11605 *) ac_try_echo=$ac_try;; 11606esac 11607eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11608 (eval "$ac_try") 2>&5 11609 ac_status=$? 11610 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11611 (exit $ac_status); }; }; then 11612 eval "$as_ac_var=yes" 11613else 11614 echo "$as_me: failed program was:" >&5 11615sed 's/^/| /' conftest.$ac_ext >&5 11616 11617 eval "$as_ac_var=no" 11618fi 11619 11620rm -f core conftest.err conftest.$ac_objext \ 11621 conftest$ac_exeext conftest.$ac_ext 11622fi 11623ac_res=`eval echo '${'$as_ac_var'}'` 11624 { echo "$as_me:$LINENO: result: $ac_res" >&5 11625echo "${ECHO_T}$ac_res" >&6; } 11626if test `eval echo '${'$as_ac_var'}'` = yes; then 11627 cat >>confdefs.h <<_ACEOF 11628#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11629_ACEOF 11630 break 11631fi 11632done 11633 11634 11635 11636for ac_func in memcpy bcopy 11637do 11638as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11639{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11640echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11641if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11642 echo $ECHO_N "(cached) $ECHO_C" >&6 11643else 11644 cat >conftest.$ac_ext <<_ACEOF 11645/* confdefs.h. */ 11646_ACEOF 11647cat confdefs.h >>conftest.$ac_ext 11648cat >>conftest.$ac_ext <<_ACEOF 11649/* end confdefs.h. */ 11650/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11651 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11652#define $ac_func innocuous_$ac_func 11653 11654/* System header to define __stub macros and hopefully few prototypes, 11655 which can conflict with char $ac_func (); below. 11656 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11657 <limits.h> exists even on freestanding compilers. */ 11658 11659#ifdef __STDC__ 11660# include <limits.h> 11661#else 11662# include <assert.h> 11663#endif 11664 11665#undef $ac_func 11666 11667/* Override any GCC internal prototype to avoid an error. 11668 Use char because int might match the return type of a GCC 11669 builtin and then its argument prototype would still apply. */ 11670#ifdef __cplusplus 11671extern "C" 11672#endif 11673char $ac_func (); 11674/* The GNU C library defines this for functions which it implements 11675 to always fail with ENOSYS. Some functions are actually named 11676 something starting with __ and the normal name is an alias. */ 11677#if defined __stub_$ac_func || defined __stub___$ac_func 11678choke me 11679#endif 11680 11681int 11682main () 11683{ 11684return $ac_func (); 11685 ; 11686 return 0; 11687} 11688_ACEOF 11689rm -f conftest.$ac_objext conftest$ac_exeext 11690if { (ac_try="$ac_link" 11691case "(($ac_try" in 11692 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11693 *) ac_try_echo=$ac_try;; 11694esac 11695eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11696 (eval "$ac_link") 2>conftest.er1 11697 ac_status=$? 11698 grep -v '^ *+' conftest.er1 >conftest.err 11699 rm -f conftest.er1 11700 cat conftest.err >&5 11701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11702 (exit $ac_status); } && 11703 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11704 { (case "(($ac_try" in 11705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11706 *) ac_try_echo=$ac_try;; 11707esac 11708eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11709 (eval "$ac_try") 2>&5 11710 ac_status=$? 11711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11712 (exit $ac_status); }; } && 11713 { ac_try='test -s conftest$ac_exeext' 11714 { (case "(($ac_try" in 11715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11716 *) ac_try_echo=$ac_try;; 11717esac 11718eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11719 (eval "$ac_try") 2>&5 11720 ac_status=$? 11721 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11722 (exit $ac_status); }; }; then 11723 eval "$as_ac_var=yes" 11724else 11725 echo "$as_me: failed program was:" >&5 11726sed 's/^/| /' conftest.$ac_ext >&5 11727 11728 eval "$as_ac_var=no" 11729fi 11730 11731rm -f core conftest.err conftest.$ac_objext \ 11732 conftest$ac_exeext conftest.$ac_ext 11733fi 11734ac_res=`eval echo '${'$as_ac_var'}'` 11735 { echo "$as_me:$LINENO: result: $ac_res" >&5 11736echo "${ECHO_T}$ac_res" >&6; } 11737if test `eval echo '${'$as_ac_var'}'` = yes; then 11738 cat >>confdefs.h <<_ACEOF 11739#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11740_ACEOF 11741 break 11742fi 11743done 11744 11745 11746 11747for ac_func in memmove strcmp 11748do 11749as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11750{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11751echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11752if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11753 echo $ECHO_N "(cached) $ECHO_C" >&6 11754else 11755 cat >conftest.$ac_ext <<_ACEOF 11756/* confdefs.h. */ 11757_ACEOF 11758cat confdefs.h >>conftest.$ac_ext 11759cat >>conftest.$ac_ext <<_ACEOF 11760/* end confdefs.h. */ 11761/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11762 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11763#define $ac_func innocuous_$ac_func 11764 11765/* System header to define __stub macros and hopefully few prototypes, 11766 which can conflict with char $ac_func (); below. 11767 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11768 <limits.h> exists even on freestanding compilers. */ 11769 11770#ifdef __STDC__ 11771# include <limits.h> 11772#else 11773# include <assert.h> 11774#endif 11775 11776#undef $ac_func 11777 11778/* Override any GCC internal prototype to avoid an error. 11779 Use char because int might match the return type of a GCC 11780 builtin and then its argument prototype would still apply. */ 11781#ifdef __cplusplus 11782extern "C" 11783#endif 11784char $ac_func (); 11785/* The GNU C library defines this for functions which it implements 11786 to always fail with ENOSYS. Some functions are actually named 11787 something starting with __ and the normal name is an alias. */ 11788#if defined __stub_$ac_func || defined __stub___$ac_func 11789choke me 11790#endif 11791 11792int 11793main () 11794{ 11795return $ac_func (); 11796 ; 11797 return 0; 11798} 11799_ACEOF 11800rm -f conftest.$ac_objext conftest$ac_exeext 11801if { (ac_try="$ac_link" 11802case "(($ac_try" in 11803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11804 *) ac_try_echo=$ac_try;; 11805esac 11806eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11807 (eval "$ac_link") 2>conftest.er1 11808 ac_status=$? 11809 grep -v '^ *+' conftest.er1 >conftest.err 11810 rm -f conftest.er1 11811 cat conftest.err >&5 11812 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11813 (exit $ac_status); } && 11814 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11815 { (case "(($ac_try" in 11816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11817 *) ac_try_echo=$ac_try;; 11818esac 11819eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11820 (eval "$ac_try") 2>&5 11821 ac_status=$? 11822 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11823 (exit $ac_status); }; } && 11824 { ac_try='test -s conftest$ac_exeext' 11825 { (case "(($ac_try" in 11826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11827 *) ac_try_echo=$ac_try;; 11828esac 11829eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11830 (eval "$ac_try") 2>&5 11831 ac_status=$? 11832 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11833 (exit $ac_status); }; }; then 11834 eval "$as_ac_var=yes" 11835else 11836 echo "$as_me: failed program was:" >&5 11837sed 's/^/| /' conftest.$ac_ext >&5 11838 11839 eval "$as_ac_var=no" 11840fi 11841 11842rm -f core conftest.err conftest.$ac_objext \ 11843 conftest$ac_exeext conftest.$ac_ext 11844fi 11845ac_res=`eval echo '${'$as_ac_var'}'` 11846 { echo "$as_me:$LINENO: result: $ac_res" >&5 11847echo "${ECHO_T}$ac_res" >&6; } 11848if test `eval echo '${'$as_ac_var'}'` = yes; then 11849 cat >>confdefs.h <<_ACEOF 11850#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11851_ACEOF 11852 11853fi 11854done 11855 11856 11857 11858 11859for ac_func in closedir opendir readdir 11860do 11861as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11862{ echo "$as_me:$LINENO: checking for $ac_func" >&5 11863echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11864if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11865 echo $ECHO_N "(cached) $ECHO_C" >&6 11866else 11867 cat >conftest.$ac_ext <<_ACEOF 11868/* confdefs.h. */ 11869_ACEOF 11870cat confdefs.h >>conftest.$ac_ext 11871cat >>conftest.$ac_ext <<_ACEOF 11872/* end confdefs.h. */ 11873/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11874 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11875#define $ac_func innocuous_$ac_func 11876 11877/* System header to define __stub macros and hopefully few prototypes, 11878 which can conflict with char $ac_func (); below. 11879 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11880 <limits.h> exists even on freestanding compilers. */ 11881 11882#ifdef __STDC__ 11883# include <limits.h> 11884#else 11885# include <assert.h> 11886#endif 11887 11888#undef $ac_func 11889 11890/* Override any GCC internal prototype to avoid an error. 11891 Use char because int might match the return type of a GCC 11892 builtin and then its argument prototype would still apply. */ 11893#ifdef __cplusplus 11894extern "C" 11895#endif 11896char $ac_func (); 11897/* The GNU C library defines this for functions which it implements 11898 to always fail with ENOSYS. Some functions are actually named 11899 something starting with __ and the normal name is an alias. */ 11900#if defined __stub_$ac_func || defined __stub___$ac_func 11901choke me 11902#endif 11903 11904int 11905main () 11906{ 11907return $ac_func (); 11908 ; 11909 return 0; 11910} 11911_ACEOF 11912rm -f conftest.$ac_objext conftest$ac_exeext 11913if { (ac_try="$ac_link" 11914case "(($ac_try" in 11915 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11916 *) ac_try_echo=$ac_try;; 11917esac 11918eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11919 (eval "$ac_link") 2>conftest.er1 11920 ac_status=$? 11921 grep -v '^ *+' conftest.er1 >conftest.err 11922 rm -f conftest.er1 11923 cat conftest.err >&5 11924 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11925 (exit $ac_status); } && 11926 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11927 { (case "(($ac_try" in 11928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11929 *) ac_try_echo=$ac_try;; 11930esac 11931eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11932 (eval "$ac_try") 2>&5 11933 ac_status=$? 11934 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11935 (exit $ac_status); }; } && 11936 { ac_try='test -s conftest$ac_exeext' 11937 { (case "(($ac_try" in 11938 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11939 *) ac_try_echo=$ac_try;; 11940esac 11941eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11942 (eval "$ac_try") 2>&5 11943 ac_status=$? 11944 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11945 (exit $ac_status); }; }; then 11946 eval "$as_ac_var=yes" 11947else 11948 echo "$as_me: failed program was:" >&5 11949sed 's/^/| /' conftest.$ac_ext >&5 11950 11951 eval "$as_ac_var=no" 11952fi 11953 11954rm -f core conftest.err conftest.$ac_objext \ 11955 conftest$ac_exeext conftest.$ac_ext 11956fi 11957ac_res=`eval echo '${'$as_ac_var'}'` 11958 { echo "$as_me:$LINENO: result: $ac_res" >&5 11959echo "${ECHO_T}$ac_res" >&6; } 11960if test `eval echo '${'$as_ac_var'}'` = yes; then 11961 cat >>confdefs.h <<_ACEOF 11962#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11963_ACEOF 11964 11965fi 11966done 11967 11968 11969 11970{ echo "$as_me:$LINENO: checking tool compatibility" >&5 11971echo $ECHO_N "checking tool compatibility... $ECHO_C" >&6; } 11972 11973ICC=no 11974IXX=no 11975case $CC in 11976 icc*|icpc*) 11977 ICC=yes 11978 IXX=yes 11979 ;; 11980 *) 11981 ;; 11982esac 11983 11984if test "$GCC" != "yes" && test "$ICC" != "yes" 11985then 11986 { { echo "$as_me:$LINENO: error: gcc|icc required but not found" >&5 11987echo "$as_me: error: gcc|icc required but not found" >&2;} 11988 { (exit 1); exit 1; }; } 11989fi 11990 11991if test "$GXX" != "yes" && test "$IXX" != "yes" 11992then 11993 { { echo "$as_me:$LINENO: error: g++|clang++|icc required but not found" >&5 11994echo "$as_me: error: g++|clang++|icc required but not found" >&2;} 11995 { (exit 1); exit 1; }; } 11996fi 11997 11998if test "$GCC" = "yes" 11999then 12000 cat >conftest.$ac_ext <<_ACEOF 12001#if !defined(__GNUC__) || __GNUC__ < 3 12002#error Unsupported GCC version 12003#endif 12004 12005_ACEOF 12006rm -f conftest.$ac_objext 12007if { (ac_try="$ac_compile" 12008case "(($ac_try" in 12009 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12010 *) ac_try_echo=$ac_try;; 12011esac 12012eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12013 (eval "$ac_compile") 2>conftest.er1 12014 ac_status=$? 12015 grep -v '^ *+' conftest.er1 >conftest.err 12016 rm -f conftest.er1 12017 cat conftest.err >&5 12018 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12019 (exit $ac_status); } && 12020 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12021 { (case "(($ac_try" in 12022 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12023 *) ac_try_echo=$ac_try;; 12024esac 12025eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12026 (eval "$ac_try") 2>&5 12027 ac_status=$? 12028 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12029 (exit $ac_status); }; } && 12030 { ac_try='test -s conftest.$ac_objext' 12031 { (case "(($ac_try" in 12032 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12033 *) ac_try_echo=$ac_try;; 12034esac 12035eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12036 (eval "$ac_try") 2>&5 12037 ac_status=$? 12038 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12039 (exit $ac_status); }; }; then 12040 : 12041else 12042 echo "$as_me: failed program was:" >&5 12043sed 's/^/| /' conftest.$ac_ext >&5 12044 12045 { { echo "$as_me:$LINENO: error: gcc 3.x required, but you have a lower version" >&5 12046echo "$as_me: error: gcc 3.x required, but you have a lower version" >&2;} 12047 { (exit 1); exit 1; }; } 12048fi 12049 12050rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12051fi 12052 12053if test -z "$llvm_cv_gnu_make_command" 12054then 12055 { { echo "$as_me:$LINENO: error: GNU Make required but not found" >&5 12056echo "$as_me: error: GNU Make required but not found" >&2;} 12057 { (exit 1); exit 1; }; } 12058fi 12059 12060{ echo "$as_me:$LINENO: result: ok" >&5 12061echo "${ECHO_T}ok" >&6; } 12062 12063{ echo "$as_me:$LINENO: checking optional compiler flags" >&5 12064echo $ECHO_N "checking optional compiler flags... $ECHO_C" >&6; } 12065NO_VARIADIC_MACROS=`$CXX -Werror -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros` 12066 12067NO_MISSING_FIELD_INITIALIZERS=`$CXX -Werror -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers` 12068 12069COVERED_SWITCH_DEFAULT=`$CXX -Werror -Wcovered-switch-default -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wcovered-switch-default` 12070 12071{ echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT" >&5 12072echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $COVERED_SWITCH_DEFAULT" >&6; } 12073 12074 12075 12076{ echo "$as_me:$LINENO: checking for sin in -lm" >&5 12077echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; } 12078if test "${ac_cv_lib_m_sin+set}" = set; then 12079 echo $ECHO_N "(cached) $ECHO_C" >&6 12080else 12081 ac_check_lib_save_LIBS=$LIBS 12082LIBS="-lm $LIBS" 12083cat >conftest.$ac_ext <<_ACEOF 12084/* confdefs.h. */ 12085_ACEOF 12086cat confdefs.h >>conftest.$ac_ext 12087cat >>conftest.$ac_ext <<_ACEOF 12088/* end confdefs.h. */ 12089 12090/* Override any GCC internal prototype to avoid an error. 12091 Use char because int might match the return type of a GCC 12092 builtin and then its argument prototype would still apply. */ 12093#ifdef __cplusplus 12094extern "C" 12095#endif 12096char sin (); 12097int 12098main () 12099{ 12100return sin (); 12101 ; 12102 return 0; 12103} 12104_ACEOF 12105rm -f conftest.$ac_objext conftest$ac_exeext 12106if { (ac_try="$ac_link" 12107case "(($ac_try" in 12108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12109 *) ac_try_echo=$ac_try;; 12110esac 12111eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12112 (eval "$ac_link") 2>conftest.er1 12113 ac_status=$? 12114 grep -v '^ *+' conftest.er1 >conftest.err 12115 rm -f conftest.er1 12116 cat conftest.err >&5 12117 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12118 (exit $ac_status); } && 12119 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12120 { (case "(($ac_try" in 12121 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12122 *) ac_try_echo=$ac_try;; 12123esac 12124eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12125 (eval "$ac_try") 2>&5 12126 ac_status=$? 12127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12128 (exit $ac_status); }; } && 12129 { ac_try='test -s conftest$ac_exeext' 12130 { (case "(($ac_try" in 12131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12132 *) ac_try_echo=$ac_try;; 12133esac 12134eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12135 (eval "$ac_try") 2>&5 12136 ac_status=$? 12137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12138 (exit $ac_status); }; }; then 12139 ac_cv_lib_m_sin=yes 12140else 12141 echo "$as_me: failed program was:" >&5 12142sed 's/^/| /' conftest.$ac_ext >&5 12143 12144 ac_cv_lib_m_sin=no 12145fi 12146 12147rm -f core conftest.err conftest.$ac_objext \ 12148 conftest$ac_exeext conftest.$ac_ext 12149LIBS=$ac_check_lib_save_LIBS 12150fi 12151{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5 12152echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; } 12153if test $ac_cv_lib_m_sin = yes; then 12154 cat >>confdefs.h <<_ACEOF 12155#define HAVE_LIBM 1 12156_ACEOF 12157 12158 LIBS="-lm $LIBS" 12159 12160fi 12161 12162if test "$llvm_cv_os_type" = "MingW" ; then 12163 12164{ echo "$as_me:$LINENO: checking for main in -limagehlp" >&5 12165echo $ECHO_N "checking for main in -limagehlp... $ECHO_C" >&6; } 12166if test "${ac_cv_lib_imagehlp_main+set}" = set; then 12167 echo $ECHO_N "(cached) $ECHO_C" >&6 12168else 12169 ac_check_lib_save_LIBS=$LIBS 12170LIBS="-limagehlp $LIBS" 12171cat >conftest.$ac_ext <<_ACEOF 12172/* confdefs.h. */ 12173_ACEOF 12174cat confdefs.h >>conftest.$ac_ext 12175cat >>conftest.$ac_ext <<_ACEOF 12176/* end confdefs.h. */ 12177 12178 12179int 12180main () 12181{ 12182return main (); 12183 ; 12184 return 0; 12185} 12186_ACEOF 12187rm -f conftest.$ac_objext conftest$ac_exeext 12188if { (ac_try="$ac_link" 12189case "(($ac_try" in 12190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12191 *) ac_try_echo=$ac_try;; 12192esac 12193eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12194 (eval "$ac_link") 2>conftest.er1 12195 ac_status=$? 12196 grep -v '^ *+' conftest.er1 >conftest.err 12197 rm -f conftest.er1 12198 cat conftest.err >&5 12199 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12200 (exit $ac_status); } && 12201 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12202 { (case "(($ac_try" in 12203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12204 *) ac_try_echo=$ac_try;; 12205esac 12206eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12207 (eval "$ac_try") 2>&5 12208 ac_status=$? 12209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12210 (exit $ac_status); }; } && 12211 { ac_try='test -s conftest$ac_exeext' 12212 { (case "(($ac_try" in 12213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12214 *) ac_try_echo=$ac_try;; 12215esac 12216eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12217 (eval "$ac_try") 2>&5 12218 ac_status=$? 12219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12220 (exit $ac_status); }; }; then 12221 ac_cv_lib_imagehlp_main=yes 12222else 12223 echo "$as_me: failed program was:" >&5 12224sed 's/^/| /' conftest.$ac_ext >&5 12225 12226 ac_cv_lib_imagehlp_main=no 12227fi 12228 12229rm -f core conftest.err conftest.$ac_objext \ 12230 conftest$ac_exeext conftest.$ac_ext 12231LIBS=$ac_check_lib_save_LIBS 12232fi 12233{ echo "$as_me:$LINENO: result: $ac_cv_lib_imagehlp_main" >&5 12234echo "${ECHO_T}$ac_cv_lib_imagehlp_main" >&6; } 12235if test $ac_cv_lib_imagehlp_main = yes; then 12236 cat >>confdefs.h <<_ACEOF 12237#define HAVE_LIBIMAGEHLP 1 12238_ACEOF 12239 12240 LIBS="-limagehlp $LIBS" 12241 12242fi 12243 12244 12245{ echo "$as_me:$LINENO: checking for main in -lpsapi" >&5 12246echo $ECHO_N "checking for main in -lpsapi... $ECHO_C" >&6; } 12247if test "${ac_cv_lib_psapi_main+set}" = set; then 12248 echo $ECHO_N "(cached) $ECHO_C" >&6 12249else 12250 ac_check_lib_save_LIBS=$LIBS 12251LIBS="-lpsapi $LIBS" 12252cat >conftest.$ac_ext <<_ACEOF 12253/* confdefs.h. */ 12254_ACEOF 12255cat confdefs.h >>conftest.$ac_ext 12256cat >>conftest.$ac_ext <<_ACEOF 12257/* end confdefs.h. */ 12258 12259 12260int 12261main () 12262{ 12263return main (); 12264 ; 12265 return 0; 12266} 12267_ACEOF 12268rm -f conftest.$ac_objext conftest$ac_exeext 12269if { (ac_try="$ac_link" 12270case "(($ac_try" in 12271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12272 *) ac_try_echo=$ac_try;; 12273esac 12274eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12275 (eval "$ac_link") 2>conftest.er1 12276 ac_status=$? 12277 grep -v '^ *+' conftest.er1 >conftest.err 12278 rm -f conftest.er1 12279 cat conftest.err >&5 12280 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12281 (exit $ac_status); } && 12282 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12283 { (case "(($ac_try" in 12284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12285 *) ac_try_echo=$ac_try;; 12286esac 12287eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12288 (eval "$ac_try") 2>&5 12289 ac_status=$? 12290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12291 (exit $ac_status); }; } && 12292 { ac_try='test -s conftest$ac_exeext' 12293 { (case "(($ac_try" in 12294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12295 *) ac_try_echo=$ac_try;; 12296esac 12297eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12298 (eval "$ac_try") 2>&5 12299 ac_status=$? 12300 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12301 (exit $ac_status); }; }; then 12302 ac_cv_lib_psapi_main=yes 12303else 12304 echo "$as_me: failed program was:" >&5 12305sed 's/^/| /' conftest.$ac_ext >&5 12306 12307 ac_cv_lib_psapi_main=no 12308fi 12309 12310rm -f core conftest.err conftest.$ac_objext \ 12311 conftest$ac_exeext conftest.$ac_ext 12312LIBS=$ac_check_lib_save_LIBS 12313fi 12314{ echo "$as_me:$LINENO: result: $ac_cv_lib_psapi_main" >&5 12315echo "${ECHO_T}$ac_cv_lib_psapi_main" >&6; } 12316if test $ac_cv_lib_psapi_main = yes; then 12317 cat >>confdefs.h <<_ACEOF 12318#define HAVE_LIBPSAPI 1 12319_ACEOF 12320 12321 LIBS="-lpsapi $LIBS" 12322 12323fi 12324 12325fi 12326 12327{ echo "$as_me:$LINENO: checking for library containing dlopen" >&5 12328echo $ECHO_N "checking for library containing dlopen... $ECHO_C" >&6; } 12329if test "${ac_cv_search_dlopen+set}" = set; then 12330 echo $ECHO_N "(cached) $ECHO_C" >&6 12331else 12332 ac_func_search_save_LIBS=$LIBS 12333cat >conftest.$ac_ext <<_ACEOF 12334/* confdefs.h. */ 12335_ACEOF 12336cat confdefs.h >>conftest.$ac_ext 12337cat >>conftest.$ac_ext <<_ACEOF 12338/* end confdefs.h. */ 12339 12340/* Override any GCC internal prototype to avoid an error. 12341 Use char because int might match the return type of a GCC 12342 builtin and then its argument prototype would still apply. */ 12343#ifdef __cplusplus 12344extern "C" 12345#endif 12346char dlopen (); 12347int 12348main () 12349{ 12350return dlopen (); 12351 ; 12352 return 0; 12353} 12354_ACEOF 12355for ac_lib in '' dl; do 12356 if test -z "$ac_lib"; then 12357 ac_res="none required" 12358 else 12359 ac_res=-l$ac_lib 12360 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12361 fi 12362 rm -f conftest.$ac_objext conftest$ac_exeext 12363if { (ac_try="$ac_link" 12364case "(($ac_try" in 12365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12366 *) ac_try_echo=$ac_try;; 12367esac 12368eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12369 (eval "$ac_link") 2>conftest.er1 12370 ac_status=$? 12371 grep -v '^ *+' conftest.er1 >conftest.err 12372 rm -f conftest.er1 12373 cat conftest.err >&5 12374 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12375 (exit $ac_status); } && 12376 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12377 { (case "(($ac_try" in 12378 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12379 *) ac_try_echo=$ac_try;; 12380esac 12381eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12382 (eval "$ac_try") 2>&5 12383 ac_status=$? 12384 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12385 (exit $ac_status); }; } && 12386 { ac_try='test -s conftest$ac_exeext' 12387 { (case "(($ac_try" in 12388 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12389 *) ac_try_echo=$ac_try;; 12390esac 12391eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12392 (eval "$ac_try") 2>&5 12393 ac_status=$? 12394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12395 (exit $ac_status); }; }; then 12396 ac_cv_search_dlopen=$ac_res 12397else 12398 echo "$as_me: failed program was:" >&5 12399sed 's/^/| /' conftest.$ac_ext >&5 12400 12401 12402fi 12403 12404rm -f core conftest.err conftest.$ac_objext \ 12405 conftest$ac_exeext 12406 if test "${ac_cv_search_dlopen+set}" = set; then 12407 break 12408fi 12409done 12410if test "${ac_cv_search_dlopen+set}" = set; then 12411 : 12412else 12413 ac_cv_search_dlopen=no 12414fi 12415rm conftest.$ac_ext 12416LIBS=$ac_func_search_save_LIBS 12417fi 12418{ echo "$as_me:$LINENO: result: $ac_cv_search_dlopen" >&5 12419echo "${ECHO_T}$ac_cv_search_dlopen" >&6; } 12420ac_res=$ac_cv_search_dlopen 12421if test "$ac_res" != no; then 12422 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12423 12424cat >>confdefs.h <<\_ACEOF 12425#define HAVE_DLOPEN 1 12426_ACEOF 12427 12428else 12429 { echo "$as_me:$LINENO: WARNING: dlopen() not found - disabling plugin support" >&5 12430echo "$as_me: WARNING: dlopen() not found - disabling plugin support" >&2;} 12431fi 12432 12433 12434if test "$llvm_cv_enable_libffi" = "yes" ; then 12435 { echo "$as_me:$LINENO: checking for library containing ffi_call" >&5 12436echo $ECHO_N "checking for library containing ffi_call... $ECHO_C" >&6; } 12437if test "${ac_cv_search_ffi_call+set}" = set; then 12438 echo $ECHO_N "(cached) $ECHO_C" >&6 12439else 12440 ac_func_search_save_LIBS=$LIBS 12441cat >conftest.$ac_ext <<_ACEOF 12442/* confdefs.h. */ 12443_ACEOF 12444cat confdefs.h >>conftest.$ac_ext 12445cat >>conftest.$ac_ext <<_ACEOF 12446/* end confdefs.h. */ 12447 12448/* Override any GCC internal prototype to avoid an error. 12449 Use char because int might match the return type of a GCC 12450 builtin and then its argument prototype would still apply. */ 12451#ifdef __cplusplus 12452extern "C" 12453#endif 12454char ffi_call (); 12455int 12456main () 12457{ 12458return ffi_call (); 12459 ; 12460 return 0; 12461} 12462_ACEOF 12463for ac_lib in '' ffi; do 12464 if test -z "$ac_lib"; then 12465 ac_res="none required" 12466 else 12467 ac_res=-l$ac_lib 12468 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12469 fi 12470 rm -f conftest.$ac_objext conftest$ac_exeext 12471if { (ac_try="$ac_link" 12472case "(($ac_try" in 12473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12474 *) ac_try_echo=$ac_try;; 12475esac 12476eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12477 (eval "$ac_link") 2>conftest.er1 12478 ac_status=$? 12479 grep -v '^ *+' conftest.er1 >conftest.err 12480 rm -f conftest.er1 12481 cat conftest.err >&5 12482 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12483 (exit $ac_status); } && 12484 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12485 { (case "(($ac_try" in 12486 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12487 *) ac_try_echo=$ac_try;; 12488esac 12489eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12490 (eval "$ac_try") 2>&5 12491 ac_status=$? 12492 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12493 (exit $ac_status); }; } && 12494 { ac_try='test -s conftest$ac_exeext' 12495 { (case "(($ac_try" in 12496 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12497 *) ac_try_echo=$ac_try;; 12498esac 12499eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12500 (eval "$ac_try") 2>&5 12501 ac_status=$? 12502 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12503 (exit $ac_status); }; }; then 12504 ac_cv_search_ffi_call=$ac_res 12505else 12506 echo "$as_me: failed program was:" >&5 12507sed 's/^/| /' conftest.$ac_ext >&5 12508 12509 12510fi 12511 12512rm -f core conftest.err conftest.$ac_objext \ 12513 conftest$ac_exeext 12514 if test "${ac_cv_search_ffi_call+set}" = set; then 12515 break 12516fi 12517done 12518if test "${ac_cv_search_ffi_call+set}" = set; then 12519 : 12520else 12521 ac_cv_search_ffi_call=no 12522fi 12523rm conftest.$ac_ext 12524LIBS=$ac_func_search_save_LIBS 12525fi 12526{ echo "$as_me:$LINENO: result: $ac_cv_search_ffi_call" >&5 12527echo "${ECHO_T}$ac_cv_search_ffi_call" >&6; } 12528ac_res=$ac_cv_search_ffi_call 12529if test "$ac_res" != no; then 12530 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12531 12532cat >>confdefs.h <<\_ACEOF 12533#define HAVE_FFI_CALL 1 12534_ACEOF 12535 12536else 12537 { { echo "$as_me:$LINENO: error: libffi not found - configure without --enable-libffi to compile without it" >&5 12538echo "$as_me: error: libffi not found - configure without --enable-libffi to compile without it" >&2;} 12539 { (exit 1); exit 1; }; } 12540fi 12541 12542fi 12543 12544{ echo "$as_me:$LINENO: checking for library containing mallinfo" >&5 12545echo $ECHO_N "checking for library containing mallinfo... $ECHO_C" >&6; } 12546if test "${ac_cv_search_mallinfo+set}" = set; then 12547 echo $ECHO_N "(cached) $ECHO_C" >&6 12548else 12549 ac_func_search_save_LIBS=$LIBS 12550cat >conftest.$ac_ext <<_ACEOF 12551/* confdefs.h. */ 12552_ACEOF 12553cat confdefs.h >>conftest.$ac_ext 12554cat >>conftest.$ac_ext <<_ACEOF 12555/* end confdefs.h. */ 12556 12557/* Override any GCC internal prototype to avoid an error. 12558 Use char because int might match the return type of a GCC 12559 builtin and then its argument prototype would still apply. */ 12560#ifdef __cplusplus 12561extern "C" 12562#endif 12563char mallinfo (); 12564int 12565main () 12566{ 12567return mallinfo (); 12568 ; 12569 return 0; 12570} 12571_ACEOF 12572for ac_lib in '' malloc; do 12573 if test -z "$ac_lib"; then 12574 ac_res="none required" 12575 else 12576 ac_res=-l$ac_lib 12577 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12578 fi 12579 rm -f conftest.$ac_objext conftest$ac_exeext 12580if { (ac_try="$ac_link" 12581case "(($ac_try" in 12582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12583 *) ac_try_echo=$ac_try;; 12584esac 12585eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12586 (eval "$ac_link") 2>conftest.er1 12587 ac_status=$? 12588 grep -v '^ *+' conftest.er1 >conftest.err 12589 rm -f conftest.er1 12590 cat conftest.err >&5 12591 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12592 (exit $ac_status); } && 12593 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12594 { (case "(($ac_try" in 12595 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12596 *) ac_try_echo=$ac_try;; 12597esac 12598eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12599 (eval "$ac_try") 2>&5 12600 ac_status=$? 12601 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12602 (exit $ac_status); }; } && 12603 { ac_try='test -s conftest$ac_exeext' 12604 { (case "(($ac_try" in 12605 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12606 *) ac_try_echo=$ac_try;; 12607esac 12608eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12609 (eval "$ac_try") 2>&5 12610 ac_status=$? 12611 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12612 (exit $ac_status); }; }; then 12613 ac_cv_search_mallinfo=$ac_res 12614else 12615 echo "$as_me: failed program was:" >&5 12616sed 's/^/| /' conftest.$ac_ext >&5 12617 12618 12619fi 12620 12621rm -f core conftest.err conftest.$ac_objext \ 12622 conftest$ac_exeext 12623 if test "${ac_cv_search_mallinfo+set}" = set; then 12624 break 12625fi 12626done 12627if test "${ac_cv_search_mallinfo+set}" = set; then 12628 : 12629else 12630 ac_cv_search_mallinfo=no 12631fi 12632rm conftest.$ac_ext 12633LIBS=$ac_func_search_save_LIBS 12634fi 12635{ echo "$as_me:$LINENO: result: $ac_cv_search_mallinfo" >&5 12636echo "${ECHO_T}$ac_cv_search_mallinfo" >&6; } 12637ac_res=$ac_cv_search_mallinfo 12638if test "$ac_res" != no; then 12639 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12640 12641cat >>confdefs.h <<\_ACEOF 12642#define HAVE_MALLINFO 1 12643_ACEOF 12644 12645fi 12646 12647 12648if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 12649 12650{ echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 12651echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; } 12652if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then 12653 echo $ECHO_N "(cached) $ECHO_C" >&6 12654else 12655 ac_check_lib_save_LIBS=$LIBS 12656LIBS="-lpthread $LIBS" 12657cat >conftest.$ac_ext <<_ACEOF 12658/* confdefs.h. */ 12659_ACEOF 12660cat confdefs.h >>conftest.$ac_ext 12661cat >>conftest.$ac_ext <<_ACEOF 12662/* end confdefs.h. */ 12663 12664/* Override any GCC internal prototype to avoid an error. 12665 Use char because int might match the return type of a GCC 12666 builtin and then its argument prototype would still apply. */ 12667#ifdef __cplusplus 12668extern "C" 12669#endif 12670char pthread_mutex_init (); 12671int 12672main () 12673{ 12674return pthread_mutex_init (); 12675 ; 12676 return 0; 12677} 12678_ACEOF 12679rm -f conftest.$ac_objext conftest$ac_exeext 12680if { (ac_try="$ac_link" 12681case "(($ac_try" in 12682 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12683 *) ac_try_echo=$ac_try;; 12684esac 12685eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12686 (eval "$ac_link") 2>conftest.er1 12687 ac_status=$? 12688 grep -v '^ *+' conftest.er1 >conftest.err 12689 rm -f conftest.er1 12690 cat conftest.err >&5 12691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12692 (exit $ac_status); } && 12693 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12694 { (case "(($ac_try" in 12695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12696 *) ac_try_echo=$ac_try;; 12697esac 12698eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12699 (eval "$ac_try") 2>&5 12700 ac_status=$? 12701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12702 (exit $ac_status); }; } && 12703 { ac_try='test -s conftest$ac_exeext' 12704 { (case "(($ac_try" in 12705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12706 *) ac_try_echo=$ac_try;; 12707esac 12708eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12709 (eval "$ac_try") 2>&5 12710 ac_status=$? 12711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12712 (exit $ac_status); }; }; then 12713 ac_cv_lib_pthread_pthread_mutex_init=yes 12714else 12715 echo "$as_me: failed program was:" >&5 12716sed 's/^/| /' conftest.$ac_ext >&5 12717 12718 ac_cv_lib_pthread_pthread_mutex_init=no 12719fi 12720 12721rm -f core conftest.err conftest.$ac_objext \ 12722 conftest$ac_exeext conftest.$ac_ext 12723LIBS=$ac_check_lib_save_LIBS 12724fi 12725{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 12726echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6; } 12727if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then 12728 cat >>confdefs.h <<_ACEOF 12729#define HAVE_LIBPTHREAD 1 12730_ACEOF 12731 12732 LIBS="-lpthread $LIBS" 12733 12734fi 12735 12736 { echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5 12737echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6; } 12738if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12739 echo $ECHO_N "(cached) $ECHO_C" >&6 12740else 12741 ac_func_search_save_LIBS=$LIBS 12742cat >conftest.$ac_ext <<_ACEOF 12743/* confdefs.h. */ 12744_ACEOF 12745cat confdefs.h >>conftest.$ac_ext 12746cat >>conftest.$ac_ext <<_ACEOF 12747/* end confdefs.h. */ 12748 12749/* Override any GCC internal prototype to avoid an error. 12750 Use char because int might match the return type of a GCC 12751 builtin and then its argument prototype would still apply. */ 12752#ifdef __cplusplus 12753extern "C" 12754#endif 12755char pthread_mutex_lock (); 12756int 12757main () 12758{ 12759return pthread_mutex_lock (); 12760 ; 12761 return 0; 12762} 12763_ACEOF 12764for ac_lib in '' pthread; do 12765 if test -z "$ac_lib"; then 12766 ac_res="none required" 12767 else 12768 ac_res=-l$ac_lib 12769 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12770 fi 12771 rm -f conftest.$ac_objext conftest$ac_exeext 12772if { (ac_try="$ac_link" 12773case "(($ac_try" in 12774 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12775 *) ac_try_echo=$ac_try;; 12776esac 12777eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12778 (eval "$ac_link") 2>conftest.er1 12779 ac_status=$? 12780 grep -v '^ *+' conftest.er1 >conftest.err 12781 rm -f conftest.er1 12782 cat conftest.err >&5 12783 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12784 (exit $ac_status); } && 12785 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12786 { (case "(($ac_try" in 12787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12788 *) ac_try_echo=$ac_try;; 12789esac 12790eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12791 (eval "$ac_try") 2>&5 12792 ac_status=$? 12793 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12794 (exit $ac_status); }; } && 12795 { ac_try='test -s conftest$ac_exeext' 12796 { (case "(($ac_try" in 12797 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12798 *) ac_try_echo=$ac_try;; 12799esac 12800eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12801 (eval "$ac_try") 2>&5 12802 ac_status=$? 12803 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12804 (exit $ac_status); }; }; then 12805 ac_cv_search_pthread_mutex_lock=$ac_res 12806else 12807 echo "$as_me: failed program was:" >&5 12808sed 's/^/| /' conftest.$ac_ext >&5 12809 12810 12811fi 12812 12813rm -f core conftest.err conftest.$ac_objext \ 12814 conftest$ac_exeext 12815 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12816 break 12817fi 12818done 12819if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 12820 : 12821else 12822 ac_cv_search_pthread_mutex_lock=no 12823fi 12824rm conftest.$ac_ext 12825LIBS=$ac_func_search_save_LIBS 12826fi 12827{ echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5 12828echo "${ECHO_T}$ac_cv_search_pthread_mutex_lock" >&6; } 12829ac_res=$ac_cv_search_pthread_mutex_lock 12830if test "$ac_res" != no; then 12831 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12832 12833cat >>confdefs.h <<\_ACEOF 12834#define HAVE_PTHREAD_MUTEX_LOCK 1 12835_ACEOF 12836 12837fi 12838 12839 { echo "$as_me:$LINENO: checking for library containing pthread_rwlock_init" >&5 12840echo $ECHO_N "checking for library containing pthread_rwlock_init... $ECHO_C" >&6; } 12841if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12842 echo $ECHO_N "(cached) $ECHO_C" >&6 12843else 12844 ac_func_search_save_LIBS=$LIBS 12845cat >conftest.$ac_ext <<_ACEOF 12846/* confdefs.h. */ 12847_ACEOF 12848cat confdefs.h >>conftest.$ac_ext 12849cat >>conftest.$ac_ext <<_ACEOF 12850/* end confdefs.h. */ 12851 12852/* Override any GCC internal prototype to avoid an error. 12853 Use char because int might match the return type of a GCC 12854 builtin and then its argument prototype would still apply. */ 12855#ifdef __cplusplus 12856extern "C" 12857#endif 12858char pthread_rwlock_init (); 12859int 12860main () 12861{ 12862return pthread_rwlock_init (); 12863 ; 12864 return 0; 12865} 12866_ACEOF 12867for ac_lib in '' pthread; do 12868 if test -z "$ac_lib"; then 12869 ac_res="none required" 12870 else 12871 ac_res=-l$ac_lib 12872 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12873 fi 12874 rm -f conftest.$ac_objext conftest$ac_exeext 12875if { (ac_try="$ac_link" 12876case "(($ac_try" in 12877 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12878 *) ac_try_echo=$ac_try;; 12879esac 12880eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12881 (eval "$ac_link") 2>conftest.er1 12882 ac_status=$? 12883 grep -v '^ *+' conftest.er1 >conftest.err 12884 rm -f conftest.er1 12885 cat conftest.err >&5 12886 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12887 (exit $ac_status); } && 12888 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12889 { (case "(($ac_try" in 12890 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12891 *) ac_try_echo=$ac_try;; 12892esac 12893eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12894 (eval "$ac_try") 2>&5 12895 ac_status=$? 12896 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12897 (exit $ac_status); }; } && 12898 { ac_try='test -s conftest$ac_exeext' 12899 { (case "(($ac_try" in 12900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12901 *) ac_try_echo=$ac_try;; 12902esac 12903eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12904 (eval "$ac_try") 2>&5 12905 ac_status=$? 12906 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12907 (exit $ac_status); }; }; then 12908 ac_cv_search_pthread_rwlock_init=$ac_res 12909else 12910 echo "$as_me: failed program was:" >&5 12911sed 's/^/| /' conftest.$ac_ext >&5 12912 12913 12914fi 12915 12916rm -f core conftest.err conftest.$ac_objext \ 12917 conftest$ac_exeext 12918 if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12919 break 12920fi 12921done 12922if test "${ac_cv_search_pthread_rwlock_init+set}" = set; then 12923 : 12924else 12925 ac_cv_search_pthread_rwlock_init=no 12926fi 12927rm conftest.$ac_ext 12928LIBS=$ac_func_search_save_LIBS 12929fi 12930{ echo "$as_me:$LINENO: result: $ac_cv_search_pthread_rwlock_init" >&5 12931echo "${ECHO_T}$ac_cv_search_pthread_rwlock_init" >&6; } 12932ac_res=$ac_cv_search_pthread_rwlock_init 12933if test "$ac_res" != no; then 12934 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12935 12936cat >>confdefs.h <<\_ACEOF 12937#define HAVE_PTHREAD_RWLOCK_INIT 1 12938_ACEOF 12939 12940fi 12941 12942 { echo "$as_me:$LINENO: checking for library containing pthread_getspecific" >&5 12943echo $ECHO_N "checking for library containing pthread_getspecific... $ECHO_C" >&6; } 12944if test "${ac_cv_search_pthread_getspecific+set}" = set; then 12945 echo $ECHO_N "(cached) $ECHO_C" >&6 12946else 12947 ac_func_search_save_LIBS=$LIBS 12948cat >conftest.$ac_ext <<_ACEOF 12949/* confdefs.h. */ 12950_ACEOF 12951cat confdefs.h >>conftest.$ac_ext 12952cat >>conftest.$ac_ext <<_ACEOF 12953/* end confdefs.h. */ 12954 12955/* Override any GCC internal prototype to avoid an error. 12956 Use char because int might match the return type of a GCC 12957 builtin and then its argument prototype would still apply. */ 12958#ifdef __cplusplus 12959extern "C" 12960#endif 12961char pthread_getspecific (); 12962int 12963main () 12964{ 12965return pthread_getspecific (); 12966 ; 12967 return 0; 12968} 12969_ACEOF 12970for ac_lib in '' pthread; do 12971 if test -z "$ac_lib"; then 12972 ac_res="none required" 12973 else 12974 ac_res=-l$ac_lib 12975 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12976 fi 12977 rm -f conftest.$ac_objext conftest$ac_exeext 12978if { (ac_try="$ac_link" 12979case "(($ac_try" in 12980 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12981 *) ac_try_echo=$ac_try;; 12982esac 12983eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12984 (eval "$ac_link") 2>conftest.er1 12985 ac_status=$? 12986 grep -v '^ *+' conftest.er1 >conftest.err 12987 rm -f conftest.er1 12988 cat conftest.err >&5 12989 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12990 (exit $ac_status); } && 12991 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12992 { (case "(($ac_try" in 12993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12994 *) ac_try_echo=$ac_try;; 12995esac 12996eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12997 (eval "$ac_try") 2>&5 12998 ac_status=$? 12999 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13000 (exit $ac_status); }; } && 13001 { ac_try='test -s conftest$ac_exeext' 13002 { (case "(($ac_try" in 13003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13004 *) ac_try_echo=$ac_try;; 13005esac 13006eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13007 (eval "$ac_try") 2>&5 13008 ac_status=$? 13009 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13010 (exit $ac_status); }; }; then 13011 ac_cv_search_pthread_getspecific=$ac_res 13012else 13013 echo "$as_me: failed program was:" >&5 13014sed 's/^/| /' conftest.$ac_ext >&5 13015 13016 13017fi 13018 13019rm -f core conftest.err conftest.$ac_objext \ 13020 conftest$ac_exeext 13021 if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13022 break 13023fi 13024done 13025if test "${ac_cv_search_pthread_getspecific+set}" = set; then 13026 : 13027else 13028 ac_cv_search_pthread_getspecific=no 13029fi 13030rm conftest.$ac_ext 13031LIBS=$ac_func_search_save_LIBS 13032fi 13033{ echo "$as_me:$LINENO: result: $ac_cv_search_pthread_getspecific" >&5 13034echo "${ECHO_T}$ac_cv_search_pthread_getspecific" >&6; } 13035ac_res=$ac_cv_search_pthread_getspecific 13036if test "$ac_res" != no; then 13037 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13038 13039cat >>confdefs.h <<\_ACEOF 13040#define HAVE_PTHREAD_GETSPECIFIC 1 13041_ACEOF 13042 13043fi 13044 13045fi 13046 13047 13048# Check whether --with-udis86 was given. 13049if test "${with_udis86+set}" = set; then 13050 withval=$with_udis86; 13051 USE_UDIS86=1 13052 13053 case "$withval" in 13054 /usr/lib|yes) ;; 13055 *) LDFLAGS="$LDFLAGS -L${withval}" ;; 13056 esac 13057 13058{ echo "$as_me:$LINENO: checking for ud_init in -ludis86" >&5 13059echo $ECHO_N "checking for ud_init in -ludis86... $ECHO_C" >&6; } 13060if test "${ac_cv_lib_udis86_ud_init+set}" = set; then 13061 echo $ECHO_N "(cached) $ECHO_C" >&6 13062else 13063 ac_check_lib_save_LIBS=$LIBS 13064LIBS="-ludis86 $LIBS" 13065cat >conftest.$ac_ext <<_ACEOF 13066/* confdefs.h. */ 13067_ACEOF 13068cat confdefs.h >>conftest.$ac_ext 13069cat >>conftest.$ac_ext <<_ACEOF 13070/* end confdefs.h. */ 13071 13072/* Override any GCC internal prototype to avoid an error. 13073 Use char because int might match the return type of a GCC 13074 builtin and then its argument prototype would still apply. */ 13075#ifdef __cplusplus 13076extern "C" 13077#endif 13078char ud_init (); 13079int 13080main () 13081{ 13082return ud_init (); 13083 ; 13084 return 0; 13085} 13086_ACEOF 13087rm -f conftest.$ac_objext conftest$ac_exeext 13088if { (ac_try="$ac_link" 13089case "(($ac_try" in 13090 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13091 *) ac_try_echo=$ac_try;; 13092esac 13093eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13094 (eval "$ac_link") 2>conftest.er1 13095 ac_status=$? 13096 grep -v '^ *+' conftest.er1 >conftest.err 13097 rm -f conftest.er1 13098 cat conftest.err >&5 13099 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13100 (exit $ac_status); } && 13101 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13102 { (case "(($ac_try" in 13103 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13104 *) ac_try_echo=$ac_try;; 13105esac 13106eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13107 (eval "$ac_try") 2>&5 13108 ac_status=$? 13109 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13110 (exit $ac_status); }; } && 13111 { ac_try='test -s conftest$ac_exeext' 13112 { (case "(($ac_try" in 13113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13114 *) ac_try_echo=$ac_try;; 13115esac 13116eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13117 (eval "$ac_try") 2>&5 13118 ac_status=$? 13119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13120 (exit $ac_status); }; }; then 13121 ac_cv_lib_udis86_ud_init=yes 13122else 13123 echo "$as_me: failed program was:" >&5 13124sed 's/^/| /' conftest.$ac_ext >&5 13125 13126 ac_cv_lib_udis86_ud_init=no 13127fi 13128 13129rm -f core conftest.err conftest.$ac_objext \ 13130 conftest$ac_exeext conftest.$ac_ext 13131LIBS=$ac_check_lib_save_LIBS 13132fi 13133{ echo "$as_me:$LINENO: result: $ac_cv_lib_udis86_ud_init" >&5 13134echo "${ECHO_T}$ac_cv_lib_udis86_ud_init" >&6; } 13135if test $ac_cv_lib_udis86_ud_init = yes; then 13136 cat >>confdefs.h <<_ACEOF 13137#define HAVE_LIBUDIS86 1 13138_ACEOF 13139 13140 LIBS="-ludis86 $LIBS" 13141 13142else 13143 13144 echo "Error! You need to have libudis86 around." 13145 exit -1 13146 13147fi 13148 13149 13150else 13151 USE_UDIS86=0 13152 13153fi 13154 13155 13156cat >>confdefs.h <<_ACEOF 13157#define USE_UDIS86 $USE_UDIS86 13158_ACEOF 13159 13160 13161 13162# Check whether --with-oprofile was given. 13163if test "${with_oprofile+set}" = set; then 13164 withval=$with_oprofile; 13165 USE_OPROFILE=1 13166 13167 case "$withval" in 13168 /usr|yes) llvm_cv_oppath=/usr/lib/oprofile ;; 13169 no) llvm_cv_oppath= 13170 USE_OPROFILE=0 13171 ;; 13172 *) llvm_cv_oppath="${withval}/lib/oprofile" 13173 CPPFLAGS="-I${withval}/include";; 13174 esac 13175 if test -n "$llvm_cv_oppath" ; then 13176 LIBS="$LIBS -L${llvm_cv_oppath} -Wl,-rpath,${llvm_cv_oppath}" 13177 { echo "$as_me:$LINENO: checking for library containing bfd_init" >&5 13178echo $ECHO_N "checking for library containing bfd_init... $ECHO_C" >&6; } 13179if test "${ac_cv_search_bfd_init+set}" = set; then 13180 echo $ECHO_N "(cached) $ECHO_C" >&6 13181else 13182 ac_func_search_save_LIBS=$LIBS 13183cat >conftest.$ac_ext <<_ACEOF 13184/* confdefs.h. */ 13185_ACEOF 13186cat confdefs.h >>conftest.$ac_ext 13187cat >>conftest.$ac_ext <<_ACEOF 13188/* end confdefs.h. */ 13189 13190/* Override any GCC internal prototype to avoid an error. 13191 Use char because int might match the return type of a GCC 13192 builtin and then its argument prototype would still apply. */ 13193#ifdef __cplusplus 13194extern "C" 13195#endif 13196char bfd_init (); 13197int 13198main () 13199{ 13200return bfd_init (); 13201 ; 13202 return 0; 13203} 13204_ACEOF 13205for ac_lib in '' bfd; do 13206 if test -z "$ac_lib"; then 13207 ac_res="none required" 13208 else 13209 ac_res=-l$ac_lib 13210 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13211 fi 13212 rm -f conftest.$ac_objext conftest$ac_exeext 13213if { (ac_try="$ac_link" 13214case "(($ac_try" in 13215 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13216 *) ac_try_echo=$ac_try;; 13217esac 13218eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13219 (eval "$ac_link") 2>conftest.er1 13220 ac_status=$? 13221 grep -v '^ *+' conftest.er1 >conftest.err 13222 rm -f conftest.er1 13223 cat conftest.err >&5 13224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13225 (exit $ac_status); } && 13226 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13227 { (case "(($ac_try" in 13228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13229 *) ac_try_echo=$ac_try;; 13230esac 13231eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13232 (eval "$ac_try") 2>&5 13233 ac_status=$? 13234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13235 (exit $ac_status); }; } && 13236 { ac_try='test -s conftest$ac_exeext' 13237 { (case "(($ac_try" in 13238 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13239 *) ac_try_echo=$ac_try;; 13240esac 13241eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13242 (eval "$ac_try") 2>&5 13243 ac_status=$? 13244 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13245 (exit $ac_status); }; }; then 13246 ac_cv_search_bfd_init=$ac_res 13247else 13248 echo "$as_me: failed program was:" >&5 13249sed 's/^/| /' conftest.$ac_ext >&5 13250 13251 13252fi 13253 13254rm -f core conftest.err conftest.$ac_objext \ 13255 conftest$ac_exeext 13256 if test "${ac_cv_search_bfd_init+set}" = set; then 13257 break 13258fi 13259done 13260if test "${ac_cv_search_bfd_init+set}" = set; then 13261 : 13262else 13263 ac_cv_search_bfd_init=no 13264fi 13265rm conftest.$ac_ext 13266LIBS=$ac_func_search_save_LIBS 13267fi 13268{ echo "$as_me:$LINENO: result: $ac_cv_search_bfd_init" >&5 13269echo "${ECHO_T}$ac_cv_search_bfd_init" >&6; } 13270ac_res=$ac_cv_search_bfd_init 13271if test "$ac_res" != no; then 13272 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13273 13274fi 13275 13276 { echo "$as_me:$LINENO: checking for library containing op_open_agent" >&5 13277echo $ECHO_N "checking for library containing op_open_agent... $ECHO_C" >&6; } 13278if test "${ac_cv_search_op_open_agent+set}" = set; then 13279 echo $ECHO_N "(cached) $ECHO_C" >&6 13280else 13281 ac_func_search_save_LIBS=$LIBS 13282cat >conftest.$ac_ext <<_ACEOF 13283/* confdefs.h. */ 13284_ACEOF 13285cat confdefs.h >>conftest.$ac_ext 13286cat >>conftest.$ac_ext <<_ACEOF 13287/* end confdefs.h. */ 13288 13289/* Override any GCC internal prototype to avoid an error. 13290 Use char because int might match the return type of a GCC 13291 builtin and then its argument prototype would still apply. */ 13292#ifdef __cplusplus 13293extern "C" 13294#endif 13295char op_open_agent (); 13296int 13297main () 13298{ 13299return op_open_agent (); 13300 ; 13301 return 0; 13302} 13303_ACEOF 13304for ac_lib in '' opagent; do 13305 if test -z "$ac_lib"; then 13306 ac_res="none required" 13307 else 13308 ac_res=-l$ac_lib 13309 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13310 fi 13311 rm -f conftest.$ac_objext conftest$ac_exeext 13312if { (ac_try="$ac_link" 13313case "(($ac_try" in 13314 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13315 *) ac_try_echo=$ac_try;; 13316esac 13317eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13318 (eval "$ac_link") 2>conftest.er1 13319 ac_status=$? 13320 grep -v '^ *+' conftest.er1 >conftest.err 13321 rm -f conftest.er1 13322 cat conftest.err >&5 13323 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13324 (exit $ac_status); } && 13325 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13326 { (case "(($ac_try" in 13327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13328 *) ac_try_echo=$ac_try;; 13329esac 13330eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13331 (eval "$ac_try") 2>&5 13332 ac_status=$? 13333 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13334 (exit $ac_status); }; } && 13335 { ac_try='test -s conftest$ac_exeext' 13336 { (case "(($ac_try" in 13337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13338 *) ac_try_echo=$ac_try;; 13339esac 13340eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13341 (eval "$ac_try") 2>&5 13342 ac_status=$? 13343 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13344 (exit $ac_status); }; }; then 13345 ac_cv_search_op_open_agent=$ac_res 13346else 13347 echo "$as_me: failed program was:" >&5 13348sed 's/^/| /' conftest.$ac_ext >&5 13349 13350 13351fi 13352 13353rm -f core conftest.err conftest.$ac_objext \ 13354 conftest$ac_exeext 13355 if test "${ac_cv_search_op_open_agent+set}" = set; then 13356 break 13357fi 13358done 13359if test "${ac_cv_search_op_open_agent+set}" = set; then 13360 : 13361else 13362 ac_cv_search_op_open_agent=no 13363fi 13364rm conftest.$ac_ext 13365LIBS=$ac_func_search_save_LIBS 13366fi 13367{ echo "$as_me:$LINENO: result: $ac_cv_search_op_open_agent" >&5 13368echo "${ECHO_T}$ac_cv_search_op_open_agent" >&6; } 13369ac_res=$ac_cv_search_op_open_agent 13370if test "$ac_res" != no; then 13371 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13372 13373else 13374 13375 echo "Error! You need to have libopagent around." 13376 exit -1 13377 13378fi 13379 13380 if test "${ac_cv_header_opagent_h+set}" = set; then 13381 { echo "$as_me:$LINENO: checking for opagent.h" >&5 13382echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 13383if test "${ac_cv_header_opagent_h+set}" = set; then 13384 echo $ECHO_N "(cached) $ECHO_C" >&6 13385fi 13386{ echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 13387echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 13388else 13389 # Is the header compilable? 13390{ echo "$as_me:$LINENO: checking opagent.h usability" >&5 13391echo $ECHO_N "checking opagent.h usability... $ECHO_C" >&6; } 13392cat >conftest.$ac_ext <<_ACEOF 13393/* confdefs.h. */ 13394_ACEOF 13395cat confdefs.h >>conftest.$ac_ext 13396cat >>conftest.$ac_ext <<_ACEOF 13397/* end confdefs.h. */ 13398$ac_includes_default 13399#include <opagent.h> 13400_ACEOF 13401rm -f conftest.$ac_objext 13402if { (ac_try="$ac_compile" 13403case "(($ac_try" in 13404 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13405 *) ac_try_echo=$ac_try;; 13406esac 13407eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13408 (eval "$ac_compile") 2>conftest.er1 13409 ac_status=$? 13410 grep -v '^ *+' conftest.er1 >conftest.err 13411 rm -f conftest.er1 13412 cat conftest.err >&5 13413 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13414 (exit $ac_status); } && 13415 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13416 { (case "(($ac_try" in 13417 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13418 *) ac_try_echo=$ac_try;; 13419esac 13420eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13421 (eval "$ac_try") 2>&5 13422 ac_status=$? 13423 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13424 (exit $ac_status); }; } && 13425 { ac_try='test -s conftest.$ac_objext' 13426 { (case "(($ac_try" in 13427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13428 *) ac_try_echo=$ac_try;; 13429esac 13430eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13431 (eval "$ac_try") 2>&5 13432 ac_status=$? 13433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13434 (exit $ac_status); }; }; then 13435 ac_header_compiler=yes 13436else 13437 echo "$as_me: failed program was:" >&5 13438sed 's/^/| /' conftest.$ac_ext >&5 13439 13440 ac_header_compiler=no 13441fi 13442 13443rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13444{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13445echo "${ECHO_T}$ac_header_compiler" >&6; } 13446 13447# Is the header present? 13448{ echo "$as_me:$LINENO: checking opagent.h presence" >&5 13449echo $ECHO_N "checking opagent.h presence... $ECHO_C" >&6; } 13450cat >conftest.$ac_ext <<_ACEOF 13451/* confdefs.h. */ 13452_ACEOF 13453cat confdefs.h >>conftest.$ac_ext 13454cat >>conftest.$ac_ext <<_ACEOF 13455/* end confdefs.h. */ 13456#include <opagent.h> 13457_ACEOF 13458if { (ac_try="$ac_cpp conftest.$ac_ext" 13459case "(($ac_try" in 13460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13461 *) ac_try_echo=$ac_try;; 13462esac 13463eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13464 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 13465 ac_status=$? 13466 grep -v '^ *+' conftest.er1 >conftest.err 13467 rm -f conftest.er1 13468 cat conftest.err >&5 13469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13470 (exit $ac_status); } >/dev/null; then 13471 if test -s conftest.err; then 13472 ac_cpp_err=$ac_c_preproc_warn_flag 13473 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 13474 else 13475 ac_cpp_err= 13476 fi 13477else 13478 ac_cpp_err=yes 13479fi 13480if test -z "$ac_cpp_err"; then 13481 ac_header_preproc=yes 13482else 13483 echo "$as_me: failed program was:" >&5 13484sed 's/^/| /' conftest.$ac_ext >&5 13485 13486 ac_header_preproc=no 13487fi 13488 13489rm -f conftest.err conftest.$ac_ext 13490{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13491echo "${ECHO_T}$ac_header_preproc" >&6; } 13492 13493# So? What about this header? 13494case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13495 yes:no: ) 13496 { echo "$as_me:$LINENO: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&5 13497echo "$as_me: WARNING: opagent.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 13498 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the compiler's result" >&5 13499echo "$as_me: WARNING: opagent.h: proceeding with the compiler's result" >&2;} 13500 ac_header_preproc=yes 13501 ;; 13502 no:yes:* ) 13503 { echo "$as_me:$LINENO: WARNING: opagent.h: present but cannot be compiled" >&5 13504echo "$as_me: WARNING: opagent.h: present but cannot be compiled" >&2;} 13505 { echo "$as_me:$LINENO: WARNING: opagent.h: check for missing prerequisite headers?" >&5 13506echo "$as_me: WARNING: opagent.h: check for missing prerequisite headers?" >&2;} 13507 { echo "$as_me:$LINENO: WARNING: opagent.h: see the Autoconf documentation" >&5 13508echo "$as_me: WARNING: opagent.h: see the Autoconf documentation" >&2;} 13509 { echo "$as_me:$LINENO: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&5 13510echo "$as_me: WARNING: opagent.h: section \"Present But Cannot Be Compiled\"" >&2;} 13511 { echo "$as_me:$LINENO: WARNING: opagent.h: proceeding with the preprocessor's result" >&5 13512echo "$as_me: WARNING: opagent.h: proceeding with the preprocessor's result" >&2;} 13513 { echo "$as_me:$LINENO: WARNING: opagent.h: in the future, the compiler will take precedence" >&5 13514echo "$as_me: WARNING: opagent.h: in the future, the compiler will take precedence" >&2;} 13515 ( cat <<\_ASBOX 13516## ------------------------------ ## 13517## Report this to bugs@yourdomain ## 13518## ------------------------------ ## 13519_ASBOX 13520 ) | sed "s/^/$as_me: WARNING: /" >&2 13521 ;; 13522esac 13523{ echo "$as_me:$LINENO: checking for opagent.h" >&5 13524echo $ECHO_N "checking for opagent.h... $ECHO_C" >&6; } 13525if test "${ac_cv_header_opagent_h+set}" = set; then 13526 echo $ECHO_N "(cached) $ECHO_C" >&6 13527else 13528 ac_cv_header_opagent_h=$ac_header_preproc 13529fi 13530{ echo "$as_me:$LINENO: result: $ac_cv_header_opagent_h" >&5 13531echo "${ECHO_T}$ac_cv_header_opagent_h" >&6; } 13532 13533fi 13534if test $ac_cv_header_opagent_h = yes; then 13535 : 13536else 13537 13538 echo "Error! You need to have opagent.h around." 13539 exit -1 13540 13541fi 13542 13543 13544 fi 13545 13546else 13547 13548 USE_OPROFILE=0 13549 13550 13551fi 13552 13553 13554cat >>confdefs.h <<_ACEOF 13555#define USE_OPROFILE $USE_OPROFILE 13556_ACEOF 13557 13558 13559 13560 13561 13562 13563 13564 13565ac_header_dirent=no 13566for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 13567 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 13568{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 13569echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 13570if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 13571 echo $ECHO_N "(cached) $ECHO_C" >&6 13572else 13573 cat >conftest.$ac_ext <<_ACEOF 13574/* confdefs.h. */ 13575_ACEOF 13576cat confdefs.h >>conftest.$ac_ext 13577cat >>conftest.$ac_ext <<_ACEOF 13578/* end confdefs.h. */ 13579#include <sys/types.h> 13580#include <$ac_hdr> 13581 13582int 13583main () 13584{ 13585if ((DIR *) 0) 13586return 0; 13587 ; 13588 return 0; 13589} 13590_ACEOF 13591rm -f conftest.$ac_objext 13592if { (ac_try="$ac_compile" 13593case "(($ac_try" in 13594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13595 *) ac_try_echo=$ac_try;; 13596esac 13597eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13598 (eval "$ac_compile") 2>conftest.er1 13599 ac_status=$? 13600 grep -v '^ *+' conftest.er1 >conftest.err 13601 rm -f conftest.er1 13602 cat conftest.err >&5 13603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13604 (exit $ac_status); } && 13605 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13606 { (case "(($ac_try" in 13607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13608 *) ac_try_echo=$ac_try;; 13609esac 13610eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13611 (eval "$ac_try") 2>&5 13612 ac_status=$? 13613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13614 (exit $ac_status); }; } && 13615 { ac_try='test -s conftest.$ac_objext' 13616 { (case "(($ac_try" in 13617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13618 *) ac_try_echo=$ac_try;; 13619esac 13620eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13621 (eval "$ac_try") 2>&5 13622 ac_status=$? 13623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13624 (exit $ac_status); }; }; then 13625 eval "$as_ac_Header=yes" 13626else 13627 echo "$as_me: failed program was:" >&5 13628sed 's/^/| /' conftest.$ac_ext >&5 13629 13630 eval "$as_ac_Header=no" 13631fi 13632 13633rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13634fi 13635ac_res=`eval echo '${'$as_ac_Header'}'` 13636 { echo "$as_me:$LINENO: result: $ac_res" >&5 13637echo "${ECHO_T}$ac_res" >&6; } 13638if test `eval echo '${'$as_ac_Header'}'` = yes; then 13639 cat >>confdefs.h <<_ACEOF 13640#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 13641_ACEOF 13642 13643ac_header_dirent=$ac_hdr; break 13644fi 13645 13646done 13647# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 13648if test $ac_header_dirent = dirent.h; then 13649 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 13650echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 13651if test "${ac_cv_search_opendir+set}" = set; then 13652 echo $ECHO_N "(cached) $ECHO_C" >&6 13653else 13654 ac_func_search_save_LIBS=$LIBS 13655cat >conftest.$ac_ext <<_ACEOF 13656/* confdefs.h. */ 13657_ACEOF 13658cat confdefs.h >>conftest.$ac_ext 13659cat >>conftest.$ac_ext <<_ACEOF 13660/* end confdefs.h. */ 13661 13662/* Override any GCC internal prototype to avoid an error. 13663 Use char because int might match the return type of a GCC 13664 builtin and then its argument prototype would still apply. */ 13665#ifdef __cplusplus 13666extern "C" 13667#endif 13668char opendir (); 13669int 13670main () 13671{ 13672return opendir (); 13673 ; 13674 return 0; 13675} 13676_ACEOF 13677for ac_lib in '' dir; do 13678 if test -z "$ac_lib"; then 13679 ac_res="none required" 13680 else 13681 ac_res=-l$ac_lib 13682 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13683 fi 13684 rm -f conftest.$ac_objext conftest$ac_exeext 13685if { (ac_try="$ac_link" 13686case "(($ac_try" in 13687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13688 *) ac_try_echo=$ac_try;; 13689esac 13690eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13691 (eval "$ac_link") 2>conftest.er1 13692 ac_status=$? 13693 grep -v '^ *+' conftest.er1 >conftest.err 13694 rm -f conftest.er1 13695 cat conftest.err >&5 13696 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13697 (exit $ac_status); } && 13698 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13699 { (case "(($ac_try" in 13700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13701 *) ac_try_echo=$ac_try;; 13702esac 13703eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13704 (eval "$ac_try") 2>&5 13705 ac_status=$? 13706 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13707 (exit $ac_status); }; } && 13708 { ac_try='test -s conftest$ac_exeext' 13709 { (case "(($ac_try" in 13710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13711 *) ac_try_echo=$ac_try;; 13712esac 13713eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13714 (eval "$ac_try") 2>&5 13715 ac_status=$? 13716 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13717 (exit $ac_status); }; }; then 13718 ac_cv_search_opendir=$ac_res 13719else 13720 echo "$as_me: failed program was:" >&5 13721sed 's/^/| /' conftest.$ac_ext >&5 13722 13723 13724fi 13725 13726rm -f core conftest.err conftest.$ac_objext \ 13727 conftest$ac_exeext 13728 if test "${ac_cv_search_opendir+set}" = set; then 13729 break 13730fi 13731done 13732if test "${ac_cv_search_opendir+set}" = set; then 13733 : 13734else 13735 ac_cv_search_opendir=no 13736fi 13737rm conftest.$ac_ext 13738LIBS=$ac_func_search_save_LIBS 13739fi 13740{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 13741echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 13742ac_res=$ac_cv_search_opendir 13743if test "$ac_res" != no; then 13744 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13745 13746fi 13747 13748else 13749 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 13750echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 13751if test "${ac_cv_search_opendir+set}" = set; then 13752 echo $ECHO_N "(cached) $ECHO_C" >&6 13753else 13754 ac_func_search_save_LIBS=$LIBS 13755cat >conftest.$ac_ext <<_ACEOF 13756/* confdefs.h. */ 13757_ACEOF 13758cat confdefs.h >>conftest.$ac_ext 13759cat >>conftest.$ac_ext <<_ACEOF 13760/* end confdefs.h. */ 13761 13762/* Override any GCC internal prototype to avoid an error. 13763 Use char because int might match the return type of a GCC 13764 builtin and then its argument prototype would still apply. */ 13765#ifdef __cplusplus 13766extern "C" 13767#endif 13768char opendir (); 13769int 13770main () 13771{ 13772return opendir (); 13773 ; 13774 return 0; 13775} 13776_ACEOF 13777for ac_lib in '' x; do 13778 if test -z "$ac_lib"; then 13779 ac_res="none required" 13780 else 13781 ac_res=-l$ac_lib 13782 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13783 fi 13784 rm -f conftest.$ac_objext conftest$ac_exeext 13785if { (ac_try="$ac_link" 13786case "(($ac_try" in 13787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13788 *) ac_try_echo=$ac_try;; 13789esac 13790eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13791 (eval "$ac_link") 2>conftest.er1 13792 ac_status=$? 13793 grep -v '^ *+' conftest.er1 >conftest.err 13794 rm -f conftest.er1 13795 cat conftest.err >&5 13796 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13797 (exit $ac_status); } && 13798 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13799 { (case "(($ac_try" in 13800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13801 *) ac_try_echo=$ac_try;; 13802esac 13803eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13804 (eval "$ac_try") 2>&5 13805 ac_status=$? 13806 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13807 (exit $ac_status); }; } && 13808 { ac_try='test -s conftest$ac_exeext' 13809 { (case "(($ac_try" in 13810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13811 *) ac_try_echo=$ac_try;; 13812esac 13813eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13814 (eval "$ac_try") 2>&5 13815 ac_status=$? 13816 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13817 (exit $ac_status); }; }; then 13818 ac_cv_search_opendir=$ac_res 13819else 13820 echo "$as_me: failed program was:" >&5 13821sed 's/^/| /' conftest.$ac_ext >&5 13822 13823 13824fi 13825 13826rm -f core conftest.err conftest.$ac_objext \ 13827 conftest$ac_exeext 13828 if test "${ac_cv_search_opendir+set}" = set; then 13829 break 13830fi 13831done 13832if test "${ac_cv_search_opendir+set}" = set; then 13833 : 13834else 13835 ac_cv_search_opendir=no 13836fi 13837rm conftest.$ac_ext 13838LIBS=$ac_func_search_save_LIBS 13839fi 13840{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 13841echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 13842ac_res=$ac_cv_search_opendir 13843if test "$ac_res" != no; then 13844 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13845 13846fi 13847 13848fi 13849 13850{ echo "$as_me:$LINENO: checking for MAP_ANONYMOUS vs. MAP_ANON" >&5 13851echo $ECHO_N "checking for MAP_ANONYMOUS vs. MAP_ANON... $ECHO_C" >&6; } 13852if test "${ac_cv_header_mmap_anon+set}" = set; then 13853 echo $ECHO_N "(cached) $ECHO_C" >&6 13854else 13855 ac_ext=c 13856ac_cpp='$CPP $CPPFLAGS' 13857ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13858ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13859ac_compiler_gnu=$ac_cv_c_compiler_gnu 13860 13861 cat >conftest.$ac_ext <<_ACEOF 13862/* confdefs.h. */ 13863_ACEOF 13864cat confdefs.h >>conftest.$ac_ext 13865cat >>conftest.$ac_ext <<_ACEOF 13866/* end confdefs.h. */ 13867#include <sys/mman.h> 13868#include <unistd.h> 13869#include <fcntl.h> 13870int 13871main () 13872{ 13873mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0); 13874 ; 13875 return 0; 13876} 13877_ACEOF 13878rm -f conftest.$ac_objext 13879if { (ac_try="$ac_compile" 13880case "(($ac_try" in 13881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13882 *) ac_try_echo=$ac_try;; 13883esac 13884eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13885 (eval "$ac_compile") 2>conftest.er1 13886 ac_status=$? 13887 grep -v '^ *+' conftest.er1 >conftest.err 13888 rm -f conftest.er1 13889 cat conftest.err >&5 13890 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13891 (exit $ac_status); } && 13892 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13893 { (case "(($ac_try" in 13894 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13895 *) ac_try_echo=$ac_try;; 13896esac 13897eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13898 (eval "$ac_try") 2>&5 13899 ac_status=$? 13900 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13901 (exit $ac_status); }; } && 13902 { ac_try='test -s conftest.$ac_objext' 13903 { (case "(($ac_try" in 13904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13905 *) ac_try_echo=$ac_try;; 13906esac 13907eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13908 (eval "$ac_try") 2>&5 13909 ac_status=$? 13910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13911 (exit $ac_status); }; }; then 13912 ac_cv_header_mmap_anon=yes 13913else 13914 echo "$as_me: failed program was:" >&5 13915sed 's/^/| /' conftest.$ac_ext >&5 13916 13917 ac_cv_header_mmap_anon=no 13918fi 13919 13920rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13921 ac_ext=c 13922ac_cpp='$CPP $CPPFLAGS' 13923ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13924ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13925ac_compiler_gnu=$ac_cv_c_compiler_gnu 13926 13927 13928fi 13929{ echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5 13930echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; } 13931if test "$ac_cv_header_mmap_anon" = yes; then 13932 13933cat >>confdefs.h <<\_ACEOF 13934#define HAVE_MMAP_ANONYMOUS 1 13935_ACEOF 13936 13937fi 13938 13939{ echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 13940echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; } 13941if test "${ac_cv_header_stat_broken+set}" = set; then 13942 echo $ECHO_N "(cached) $ECHO_C" >&6 13943else 13944 cat >conftest.$ac_ext <<_ACEOF 13945/* confdefs.h. */ 13946_ACEOF 13947cat confdefs.h >>conftest.$ac_ext 13948cat >>conftest.$ac_ext <<_ACEOF 13949/* end confdefs.h. */ 13950#include <sys/types.h> 13951#include <sys/stat.h> 13952 13953#if defined S_ISBLK && defined S_IFDIR 13954# if S_ISBLK (S_IFDIR) 13955You lose. 13956# endif 13957#endif 13958 13959#if defined S_ISBLK && defined S_IFCHR 13960# if S_ISBLK (S_IFCHR) 13961You lose. 13962# endif 13963#endif 13964 13965#if defined S_ISLNK && defined S_IFREG 13966# if S_ISLNK (S_IFREG) 13967You lose. 13968# endif 13969#endif 13970 13971#if defined S_ISSOCK && defined S_IFREG 13972# if S_ISSOCK (S_IFREG) 13973You lose. 13974# endif 13975#endif 13976 13977_ACEOF 13978if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13979 $EGREP "You lose" >/dev/null 2>&1; then 13980 ac_cv_header_stat_broken=yes 13981else 13982 ac_cv_header_stat_broken=no 13983fi 13984rm -f conftest* 13985 13986fi 13987{ echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 13988echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; } 13989if test $ac_cv_header_stat_broken = yes; then 13990 13991cat >>confdefs.h <<\_ACEOF 13992#define STAT_MACROS_BROKEN 1 13993_ACEOF 13994 13995fi 13996 13997{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 13998echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } 13999if test "${ac_cv_header_sys_wait_h+set}" = set; then 14000 echo $ECHO_N "(cached) $ECHO_C" >&6 14001else 14002 cat >conftest.$ac_ext <<_ACEOF 14003/* confdefs.h. */ 14004_ACEOF 14005cat confdefs.h >>conftest.$ac_ext 14006cat >>conftest.$ac_ext <<_ACEOF 14007/* end confdefs.h. */ 14008#include <sys/types.h> 14009#include <sys/wait.h> 14010#ifndef WEXITSTATUS 14011# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 14012#endif 14013#ifndef WIFEXITED 14014# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 14015#endif 14016 14017int 14018main () 14019{ 14020 int s; 14021 wait (&s); 14022 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 14023 ; 14024 return 0; 14025} 14026_ACEOF 14027rm -f conftest.$ac_objext 14028if { (ac_try="$ac_compile" 14029case "(($ac_try" in 14030 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14031 *) ac_try_echo=$ac_try;; 14032esac 14033eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14034 (eval "$ac_compile") 2>conftest.er1 14035 ac_status=$? 14036 grep -v '^ *+' conftest.er1 >conftest.err 14037 rm -f conftest.er1 14038 cat conftest.err >&5 14039 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14040 (exit $ac_status); } && 14041 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14042 { (case "(($ac_try" in 14043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14044 *) ac_try_echo=$ac_try;; 14045esac 14046eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14047 (eval "$ac_try") 2>&5 14048 ac_status=$? 14049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14050 (exit $ac_status); }; } && 14051 { ac_try='test -s conftest.$ac_objext' 14052 { (case "(($ac_try" in 14053 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14054 *) ac_try_echo=$ac_try;; 14055esac 14056eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14057 (eval "$ac_try") 2>&5 14058 ac_status=$? 14059 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14060 (exit $ac_status); }; }; then 14061 ac_cv_header_sys_wait_h=yes 14062else 14063 echo "$as_me: failed program was:" >&5 14064sed 's/^/| /' conftest.$ac_ext >&5 14065 14066 ac_cv_header_sys_wait_h=no 14067fi 14068 14069rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14070fi 14071{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 14072echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 14073if test $ac_cv_header_sys_wait_h = yes; then 14074 14075cat >>confdefs.h <<\_ACEOF 14076#define HAVE_SYS_WAIT_H 1 14077_ACEOF 14078 14079fi 14080 14081{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 14082echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 14083if test "${ac_cv_header_time+set}" = set; then 14084 echo $ECHO_N "(cached) $ECHO_C" >&6 14085else 14086 cat >conftest.$ac_ext <<_ACEOF 14087/* confdefs.h. */ 14088_ACEOF 14089cat confdefs.h >>conftest.$ac_ext 14090cat >>conftest.$ac_ext <<_ACEOF 14091/* end confdefs.h. */ 14092#include <sys/types.h> 14093#include <sys/time.h> 14094#include <time.h> 14095 14096int 14097main () 14098{ 14099if ((struct tm *) 0) 14100return 0; 14101 ; 14102 return 0; 14103} 14104_ACEOF 14105rm -f conftest.$ac_objext 14106if { (ac_try="$ac_compile" 14107case "(($ac_try" in 14108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14109 *) ac_try_echo=$ac_try;; 14110esac 14111eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14112 (eval "$ac_compile") 2>conftest.er1 14113 ac_status=$? 14114 grep -v '^ *+' conftest.er1 >conftest.err 14115 rm -f conftest.er1 14116 cat conftest.err >&5 14117 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14118 (exit $ac_status); } && 14119 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14120 { (case "(($ac_try" in 14121 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14122 *) ac_try_echo=$ac_try;; 14123esac 14124eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14125 (eval "$ac_try") 2>&5 14126 ac_status=$? 14127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14128 (exit $ac_status); }; } && 14129 { ac_try='test -s conftest.$ac_objext' 14130 { (case "(($ac_try" in 14131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14132 *) ac_try_echo=$ac_try;; 14133esac 14134eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14135 (eval "$ac_try") 2>&5 14136 ac_status=$? 14137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14138 (exit $ac_status); }; }; then 14139 ac_cv_header_time=yes 14140else 14141 echo "$as_me: failed program was:" >&5 14142sed 's/^/| /' conftest.$ac_ext >&5 14143 14144 ac_cv_header_time=no 14145fi 14146 14147rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14148fi 14149{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 14150echo "${ECHO_T}$ac_cv_header_time" >&6; } 14151if test $ac_cv_header_time = yes; then 14152 14153cat >>confdefs.h <<\_ACEOF 14154#define TIME_WITH_SYS_TIME 1 14155_ACEOF 14156 14157fi 14158 14159 14160 14161 14162 14163 14164 14165 14166for ac_header in dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h 14167do 14168as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14169if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14170 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14171echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14172if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14173 echo $ECHO_N "(cached) $ECHO_C" >&6 14174fi 14175ac_res=`eval echo '${'$as_ac_Header'}'` 14176 { echo "$as_me:$LINENO: result: $ac_res" >&5 14177echo "${ECHO_T}$ac_res" >&6; } 14178else 14179 # Is the header compilable? 14180{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14181echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14182cat >conftest.$ac_ext <<_ACEOF 14183/* confdefs.h. */ 14184_ACEOF 14185cat confdefs.h >>conftest.$ac_ext 14186cat >>conftest.$ac_ext <<_ACEOF 14187/* end confdefs.h. */ 14188$ac_includes_default 14189#include <$ac_header> 14190_ACEOF 14191rm -f conftest.$ac_objext 14192if { (ac_try="$ac_compile" 14193case "(($ac_try" in 14194 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14195 *) ac_try_echo=$ac_try;; 14196esac 14197eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14198 (eval "$ac_compile") 2>conftest.er1 14199 ac_status=$? 14200 grep -v '^ *+' conftest.er1 >conftest.err 14201 rm -f conftest.er1 14202 cat conftest.err >&5 14203 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14204 (exit $ac_status); } && 14205 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14206 { (case "(($ac_try" in 14207 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14208 *) ac_try_echo=$ac_try;; 14209esac 14210eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14211 (eval "$ac_try") 2>&5 14212 ac_status=$? 14213 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14214 (exit $ac_status); }; } && 14215 { ac_try='test -s conftest.$ac_objext' 14216 { (case "(($ac_try" in 14217 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14218 *) ac_try_echo=$ac_try;; 14219esac 14220eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14221 (eval "$ac_try") 2>&5 14222 ac_status=$? 14223 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14224 (exit $ac_status); }; }; then 14225 ac_header_compiler=yes 14226else 14227 echo "$as_me: failed program was:" >&5 14228sed 's/^/| /' conftest.$ac_ext >&5 14229 14230 ac_header_compiler=no 14231fi 14232 14233rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14234{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14235echo "${ECHO_T}$ac_header_compiler" >&6; } 14236 14237# Is the header present? 14238{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14239echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14240cat >conftest.$ac_ext <<_ACEOF 14241/* confdefs.h. */ 14242_ACEOF 14243cat confdefs.h >>conftest.$ac_ext 14244cat >>conftest.$ac_ext <<_ACEOF 14245/* end confdefs.h. */ 14246#include <$ac_header> 14247_ACEOF 14248if { (ac_try="$ac_cpp conftest.$ac_ext" 14249case "(($ac_try" in 14250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14251 *) ac_try_echo=$ac_try;; 14252esac 14253eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14254 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14255 ac_status=$? 14256 grep -v '^ *+' conftest.er1 >conftest.err 14257 rm -f conftest.er1 14258 cat conftest.err >&5 14259 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14260 (exit $ac_status); } >/dev/null; then 14261 if test -s conftest.err; then 14262 ac_cpp_err=$ac_c_preproc_warn_flag 14263 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14264 else 14265 ac_cpp_err= 14266 fi 14267else 14268 ac_cpp_err=yes 14269fi 14270if test -z "$ac_cpp_err"; then 14271 ac_header_preproc=yes 14272else 14273 echo "$as_me: failed program was:" >&5 14274sed 's/^/| /' conftest.$ac_ext >&5 14275 14276 ac_header_preproc=no 14277fi 14278 14279rm -f conftest.err conftest.$ac_ext 14280{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14281echo "${ECHO_T}$ac_header_preproc" >&6; } 14282 14283# So? What about this header? 14284case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14285 yes:no: ) 14286 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14287echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14288 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14289echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14290 ac_header_preproc=yes 14291 ;; 14292 no:yes:* ) 14293 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14294echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14295 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14296echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14297 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14298echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14299 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14300echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14301 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14302echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14303 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14304echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14305 ( cat <<\_ASBOX 14306## ------------------------------ ## 14307## Report this to bugs@yourdomain ## 14308## ------------------------------ ## 14309_ASBOX 14310 ) | sed "s/^/$as_me: WARNING: /" >&2 14311 ;; 14312esac 14313{ echo "$as_me:$LINENO: checking for $ac_header" >&5 14314echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14315if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14316 echo $ECHO_N "(cached) $ECHO_C" >&6 14317else 14318 eval "$as_ac_Header=\$ac_header_preproc" 14319fi 14320ac_res=`eval echo '${'$as_ac_Header'}'` 14321 { echo "$as_me:$LINENO: result: $ac_res" >&5 14322echo "${ECHO_T}$ac_res" >&6; } 14323 14324fi 14325if test `eval echo '${'$as_ac_Header'}'` = yes; then 14326 cat >>confdefs.h <<_ACEOF 14327#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14328_ACEOF 14329 14330fi 14331 14332done 14333 14334 14335 14336 14337 14338 14339 14340for ac_header in malloc.h setjmp.h signal.h stdint.h termios.h unistd.h 14341do 14342as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14343if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14344 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14345echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14346if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14347 echo $ECHO_N "(cached) $ECHO_C" >&6 14348fi 14349ac_res=`eval echo '${'$as_ac_Header'}'` 14350 { echo "$as_me:$LINENO: result: $ac_res" >&5 14351echo "${ECHO_T}$ac_res" >&6; } 14352else 14353 # Is the header compilable? 14354{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14355echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14356cat >conftest.$ac_ext <<_ACEOF 14357/* confdefs.h. */ 14358_ACEOF 14359cat confdefs.h >>conftest.$ac_ext 14360cat >>conftest.$ac_ext <<_ACEOF 14361/* end confdefs.h. */ 14362$ac_includes_default 14363#include <$ac_header> 14364_ACEOF 14365rm -f conftest.$ac_objext 14366if { (ac_try="$ac_compile" 14367case "(($ac_try" in 14368 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14369 *) ac_try_echo=$ac_try;; 14370esac 14371eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14372 (eval "$ac_compile") 2>conftest.er1 14373 ac_status=$? 14374 grep -v '^ *+' conftest.er1 >conftest.err 14375 rm -f conftest.er1 14376 cat conftest.err >&5 14377 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14378 (exit $ac_status); } && 14379 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14380 { (case "(($ac_try" in 14381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14382 *) ac_try_echo=$ac_try;; 14383esac 14384eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14385 (eval "$ac_try") 2>&5 14386 ac_status=$? 14387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14388 (exit $ac_status); }; } && 14389 { ac_try='test -s conftest.$ac_objext' 14390 { (case "(($ac_try" in 14391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14392 *) ac_try_echo=$ac_try;; 14393esac 14394eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14395 (eval "$ac_try") 2>&5 14396 ac_status=$? 14397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14398 (exit $ac_status); }; }; then 14399 ac_header_compiler=yes 14400else 14401 echo "$as_me: failed program was:" >&5 14402sed 's/^/| /' conftest.$ac_ext >&5 14403 14404 ac_header_compiler=no 14405fi 14406 14407rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14408{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14409echo "${ECHO_T}$ac_header_compiler" >&6; } 14410 14411# Is the header present? 14412{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14413echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14414cat >conftest.$ac_ext <<_ACEOF 14415/* confdefs.h. */ 14416_ACEOF 14417cat confdefs.h >>conftest.$ac_ext 14418cat >>conftest.$ac_ext <<_ACEOF 14419/* end confdefs.h. */ 14420#include <$ac_header> 14421_ACEOF 14422if { (ac_try="$ac_cpp conftest.$ac_ext" 14423case "(($ac_try" in 14424 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14425 *) ac_try_echo=$ac_try;; 14426esac 14427eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14428 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14429 ac_status=$? 14430 grep -v '^ *+' conftest.er1 >conftest.err 14431 rm -f conftest.er1 14432 cat conftest.err >&5 14433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14434 (exit $ac_status); } >/dev/null; then 14435 if test -s conftest.err; then 14436 ac_cpp_err=$ac_c_preproc_warn_flag 14437 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14438 else 14439 ac_cpp_err= 14440 fi 14441else 14442 ac_cpp_err=yes 14443fi 14444if test -z "$ac_cpp_err"; then 14445 ac_header_preproc=yes 14446else 14447 echo "$as_me: failed program was:" >&5 14448sed 's/^/| /' conftest.$ac_ext >&5 14449 14450 ac_header_preproc=no 14451fi 14452 14453rm -f conftest.err conftest.$ac_ext 14454{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14455echo "${ECHO_T}$ac_header_preproc" >&6; } 14456 14457# So? What about this header? 14458case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14459 yes:no: ) 14460 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14461echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14462 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14463echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14464 ac_header_preproc=yes 14465 ;; 14466 no:yes:* ) 14467 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14468echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14469 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14470echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14471 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14472echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14473 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14474echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14475 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14476echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14477 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14478echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14479 ( cat <<\_ASBOX 14480## ------------------------------ ## 14481## Report this to bugs@yourdomain ## 14482## ------------------------------ ## 14483_ASBOX 14484 ) | sed "s/^/$as_me: WARNING: /" >&2 14485 ;; 14486esac 14487{ echo "$as_me:$LINENO: checking for $ac_header" >&5 14488echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14489if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14490 echo $ECHO_N "(cached) $ECHO_C" >&6 14491else 14492 eval "$as_ac_Header=\$ac_header_preproc" 14493fi 14494ac_res=`eval echo '${'$as_ac_Header'}'` 14495 { echo "$as_me:$LINENO: result: $ac_res" >&5 14496echo "${ECHO_T}$ac_res" >&6; } 14497 14498fi 14499if test `eval echo '${'$as_ac_Header'}'` = yes; then 14500 cat >>confdefs.h <<_ACEOF 14501#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14502_ACEOF 14503 14504fi 14505 14506done 14507 14508 14509 14510for ac_header in utime.h windows.h 14511do 14512as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14513if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14514 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14515echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14516if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14517 echo $ECHO_N "(cached) $ECHO_C" >&6 14518fi 14519ac_res=`eval echo '${'$as_ac_Header'}'` 14520 { echo "$as_me:$LINENO: result: $ac_res" >&5 14521echo "${ECHO_T}$ac_res" >&6; } 14522else 14523 # Is the header compilable? 14524{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14525echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14526cat >conftest.$ac_ext <<_ACEOF 14527/* confdefs.h. */ 14528_ACEOF 14529cat confdefs.h >>conftest.$ac_ext 14530cat >>conftest.$ac_ext <<_ACEOF 14531/* end confdefs.h. */ 14532$ac_includes_default 14533#include <$ac_header> 14534_ACEOF 14535rm -f conftest.$ac_objext 14536if { (ac_try="$ac_compile" 14537case "(($ac_try" in 14538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14539 *) ac_try_echo=$ac_try;; 14540esac 14541eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14542 (eval "$ac_compile") 2>conftest.er1 14543 ac_status=$? 14544 grep -v '^ *+' conftest.er1 >conftest.err 14545 rm -f conftest.er1 14546 cat conftest.err >&5 14547 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14548 (exit $ac_status); } && 14549 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14550 { (case "(($ac_try" in 14551 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14552 *) ac_try_echo=$ac_try;; 14553esac 14554eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14555 (eval "$ac_try") 2>&5 14556 ac_status=$? 14557 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14558 (exit $ac_status); }; } && 14559 { ac_try='test -s conftest.$ac_objext' 14560 { (case "(($ac_try" in 14561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14562 *) ac_try_echo=$ac_try;; 14563esac 14564eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14565 (eval "$ac_try") 2>&5 14566 ac_status=$? 14567 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14568 (exit $ac_status); }; }; then 14569 ac_header_compiler=yes 14570else 14571 echo "$as_me: failed program was:" >&5 14572sed 's/^/| /' conftest.$ac_ext >&5 14573 14574 ac_header_compiler=no 14575fi 14576 14577rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14578{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14579echo "${ECHO_T}$ac_header_compiler" >&6; } 14580 14581# Is the header present? 14582{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14583echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14584cat >conftest.$ac_ext <<_ACEOF 14585/* confdefs.h. */ 14586_ACEOF 14587cat confdefs.h >>conftest.$ac_ext 14588cat >>conftest.$ac_ext <<_ACEOF 14589/* end confdefs.h. */ 14590#include <$ac_header> 14591_ACEOF 14592if { (ac_try="$ac_cpp conftest.$ac_ext" 14593case "(($ac_try" in 14594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14595 *) ac_try_echo=$ac_try;; 14596esac 14597eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14598 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14599 ac_status=$? 14600 grep -v '^ *+' conftest.er1 >conftest.err 14601 rm -f conftest.er1 14602 cat conftest.err >&5 14603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14604 (exit $ac_status); } >/dev/null; then 14605 if test -s conftest.err; then 14606 ac_cpp_err=$ac_c_preproc_warn_flag 14607 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14608 else 14609 ac_cpp_err= 14610 fi 14611else 14612 ac_cpp_err=yes 14613fi 14614if test -z "$ac_cpp_err"; then 14615 ac_header_preproc=yes 14616else 14617 echo "$as_me: failed program was:" >&5 14618sed 's/^/| /' conftest.$ac_ext >&5 14619 14620 ac_header_preproc=no 14621fi 14622 14623rm -f conftest.err conftest.$ac_ext 14624{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14625echo "${ECHO_T}$ac_header_preproc" >&6; } 14626 14627# So? What about this header? 14628case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14629 yes:no: ) 14630 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14631echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14632 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14633echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14634 ac_header_preproc=yes 14635 ;; 14636 no:yes:* ) 14637 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14638echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14639 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14640echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14641 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14642echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14643 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14644echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14645 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14646echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14647 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14648echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14649 ( cat <<\_ASBOX 14650## ------------------------------ ## 14651## Report this to bugs@yourdomain ## 14652## ------------------------------ ## 14653_ASBOX 14654 ) | sed "s/^/$as_me: WARNING: /" >&2 14655 ;; 14656esac 14657{ echo "$as_me:$LINENO: checking for $ac_header" >&5 14658echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14659if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14660 echo $ECHO_N "(cached) $ECHO_C" >&6 14661else 14662 eval "$as_ac_Header=\$ac_header_preproc" 14663fi 14664ac_res=`eval echo '${'$as_ac_Header'}'` 14665 { echo "$as_me:$LINENO: result: $ac_res" >&5 14666echo "${ECHO_T}$ac_res" >&6; } 14667 14668fi 14669if test `eval echo '${'$as_ac_Header'}'` = yes; then 14670 cat >>confdefs.h <<_ACEOF 14671#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14672_ACEOF 14673 14674fi 14675 14676done 14677 14678 14679 14680 14681 14682 14683for ac_header in sys/mman.h sys/param.h sys/resource.h sys/time.h sys/uio.h 14684do 14685as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14686if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14687 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14688echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14689if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14690 echo $ECHO_N "(cached) $ECHO_C" >&6 14691fi 14692ac_res=`eval echo '${'$as_ac_Header'}'` 14693 { echo "$as_me:$LINENO: result: $ac_res" >&5 14694echo "${ECHO_T}$ac_res" >&6; } 14695else 14696 # Is the header compilable? 14697{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14698echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14699cat >conftest.$ac_ext <<_ACEOF 14700/* confdefs.h. */ 14701_ACEOF 14702cat confdefs.h >>conftest.$ac_ext 14703cat >>conftest.$ac_ext <<_ACEOF 14704/* end confdefs.h. */ 14705$ac_includes_default 14706#include <$ac_header> 14707_ACEOF 14708rm -f conftest.$ac_objext 14709if { (ac_try="$ac_compile" 14710case "(($ac_try" in 14711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14712 *) ac_try_echo=$ac_try;; 14713esac 14714eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14715 (eval "$ac_compile") 2>conftest.er1 14716 ac_status=$? 14717 grep -v '^ *+' conftest.er1 >conftest.err 14718 rm -f conftest.er1 14719 cat conftest.err >&5 14720 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14721 (exit $ac_status); } && 14722 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14723 { (case "(($ac_try" in 14724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14725 *) ac_try_echo=$ac_try;; 14726esac 14727eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14728 (eval "$ac_try") 2>&5 14729 ac_status=$? 14730 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14731 (exit $ac_status); }; } && 14732 { ac_try='test -s conftest.$ac_objext' 14733 { (case "(($ac_try" in 14734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14735 *) ac_try_echo=$ac_try;; 14736esac 14737eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14738 (eval "$ac_try") 2>&5 14739 ac_status=$? 14740 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14741 (exit $ac_status); }; }; then 14742 ac_header_compiler=yes 14743else 14744 echo "$as_me: failed program was:" >&5 14745sed 's/^/| /' conftest.$ac_ext >&5 14746 14747 ac_header_compiler=no 14748fi 14749 14750rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14751{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14752echo "${ECHO_T}$ac_header_compiler" >&6; } 14753 14754# Is the header present? 14755{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14756echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14757cat >conftest.$ac_ext <<_ACEOF 14758/* confdefs.h. */ 14759_ACEOF 14760cat confdefs.h >>conftest.$ac_ext 14761cat >>conftest.$ac_ext <<_ACEOF 14762/* end confdefs.h. */ 14763#include <$ac_header> 14764_ACEOF 14765if { (ac_try="$ac_cpp conftest.$ac_ext" 14766case "(($ac_try" in 14767 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14768 *) ac_try_echo=$ac_try;; 14769esac 14770eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14771 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14772 ac_status=$? 14773 grep -v '^ *+' conftest.er1 >conftest.err 14774 rm -f conftest.er1 14775 cat conftest.err >&5 14776 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14777 (exit $ac_status); } >/dev/null; then 14778 if test -s conftest.err; then 14779 ac_cpp_err=$ac_c_preproc_warn_flag 14780 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14781 else 14782 ac_cpp_err= 14783 fi 14784else 14785 ac_cpp_err=yes 14786fi 14787if test -z "$ac_cpp_err"; then 14788 ac_header_preproc=yes 14789else 14790 echo "$as_me: failed program was:" >&5 14791sed 's/^/| /' conftest.$ac_ext >&5 14792 14793 ac_header_preproc=no 14794fi 14795 14796rm -f conftest.err conftest.$ac_ext 14797{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14798echo "${ECHO_T}$ac_header_preproc" >&6; } 14799 14800# So? What about this header? 14801case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14802 yes:no: ) 14803 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14804echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14805 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14806echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14807 ac_header_preproc=yes 14808 ;; 14809 no:yes:* ) 14810 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14811echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14812 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14813echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14814 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14815echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14816 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14817echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14818 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14819echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14820 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14821echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14822 ( cat <<\_ASBOX 14823## ------------------------------ ## 14824## Report this to bugs@yourdomain ## 14825## ------------------------------ ## 14826_ASBOX 14827 ) | sed "s/^/$as_me: WARNING: /" >&2 14828 ;; 14829esac 14830{ echo "$as_me:$LINENO: checking for $ac_header" >&5 14831echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14832if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14833 echo $ECHO_N "(cached) $ECHO_C" >&6 14834else 14835 eval "$as_ac_Header=\$ac_header_preproc" 14836fi 14837ac_res=`eval echo '${'$as_ac_Header'}'` 14838 { echo "$as_me:$LINENO: result: $ac_res" >&5 14839echo "${ECHO_T}$ac_res" >&6; } 14840 14841fi 14842if test `eval echo '${'$as_ac_Header'}'` = yes; then 14843 cat >>confdefs.h <<_ACEOF 14844#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 14845_ACEOF 14846 14847fi 14848 14849done 14850 14851 14852 14853 14854 14855for ac_header in sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h 14856do 14857as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 14858if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14859 { echo "$as_me:$LINENO: checking for $ac_header" >&5 14860echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 14861if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 14862 echo $ECHO_N "(cached) $ECHO_C" >&6 14863fi 14864ac_res=`eval echo '${'$as_ac_Header'}'` 14865 { echo "$as_me:$LINENO: result: $ac_res" >&5 14866echo "${ECHO_T}$ac_res" >&6; } 14867else 14868 # Is the header compilable? 14869{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 14870echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 14871cat >conftest.$ac_ext <<_ACEOF 14872/* confdefs.h. */ 14873_ACEOF 14874cat confdefs.h >>conftest.$ac_ext 14875cat >>conftest.$ac_ext <<_ACEOF 14876/* end confdefs.h. */ 14877$ac_includes_default 14878#include <$ac_header> 14879_ACEOF 14880rm -f conftest.$ac_objext 14881if { (ac_try="$ac_compile" 14882case "(($ac_try" in 14883 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14884 *) ac_try_echo=$ac_try;; 14885esac 14886eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14887 (eval "$ac_compile") 2>conftest.er1 14888 ac_status=$? 14889 grep -v '^ *+' conftest.er1 >conftest.err 14890 rm -f conftest.er1 14891 cat conftest.err >&5 14892 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14893 (exit $ac_status); } && 14894 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14895 { (case "(($ac_try" in 14896 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14897 *) ac_try_echo=$ac_try;; 14898esac 14899eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14900 (eval "$ac_try") 2>&5 14901 ac_status=$? 14902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14903 (exit $ac_status); }; } && 14904 { ac_try='test -s conftest.$ac_objext' 14905 { (case "(($ac_try" in 14906 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14907 *) ac_try_echo=$ac_try;; 14908esac 14909eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14910 (eval "$ac_try") 2>&5 14911 ac_status=$? 14912 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14913 (exit $ac_status); }; }; then 14914 ac_header_compiler=yes 14915else 14916 echo "$as_me: failed program was:" >&5 14917sed 's/^/| /' conftest.$ac_ext >&5 14918 14919 ac_header_compiler=no 14920fi 14921 14922rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14923{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 14924echo "${ECHO_T}$ac_header_compiler" >&6; } 14925 14926# Is the header present? 14927{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 14928echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 14929cat >conftest.$ac_ext <<_ACEOF 14930/* confdefs.h. */ 14931_ACEOF 14932cat confdefs.h >>conftest.$ac_ext 14933cat >>conftest.$ac_ext <<_ACEOF 14934/* end confdefs.h. */ 14935#include <$ac_header> 14936_ACEOF 14937if { (ac_try="$ac_cpp conftest.$ac_ext" 14938case "(($ac_try" in 14939 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 14940 *) ac_try_echo=$ac_try;; 14941esac 14942eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 14943 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 14944 ac_status=$? 14945 grep -v '^ *+' conftest.er1 >conftest.err 14946 rm -f conftest.er1 14947 cat conftest.err >&5 14948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14949 (exit $ac_status); } >/dev/null; then 14950 if test -s conftest.err; then 14951 ac_cpp_err=$ac_c_preproc_warn_flag 14952 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 14953 else 14954 ac_cpp_err= 14955 fi 14956else 14957 ac_cpp_err=yes 14958fi 14959if test -z "$ac_cpp_err"; then 14960 ac_header_preproc=yes 14961else 14962 echo "$as_me: failed program was:" >&5 14963sed 's/^/| /' conftest.$ac_ext >&5 14964 14965 ac_header_preproc=no 14966fi 14967 14968rm -f conftest.err conftest.$ac_ext 14969{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 14970echo "${ECHO_T}$ac_header_preproc" >&6; } 14971 14972# So? What about this header? 14973case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 14974 yes:no: ) 14975 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 14976echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 14977 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 14978echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 14979 ac_header_preproc=yes 14980 ;; 14981 no:yes:* ) 14982 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 14983echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 14984 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 14985echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 14986 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 14987echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 14988 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 14989echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 14990 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 14991echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 14992 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 14993echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 14994 ( cat <<\_ASBOX 14995## ------------------------------ ## 14996## Report this to bugs@yourdomain ## 14997## ------------------------------ ## 14998_ASBOX 14999 ) | sed "s/^/$as_me: WARNING: /" >&2 15000 ;; 15001esac 15002{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15003echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15004if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15005 echo $ECHO_N "(cached) $ECHO_C" >&6 15006else 15007 eval "$as_ac_Header=\$ac_header_preproc" 15008fi 15009ac_res=`eval echo '${'$as_ac_Header'}'` 15010 { echo "$as_me:$LINENO: result: $ac_res" >&5 15011echo "${ECHO_T}$ac_res" >&6; } 15012 15013fi 15014if test `eval echo '${'$as_ac_Header'}'` = yes; then 15015 cat >>confdefs.h <<_ACEOF 15016#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15017_ACEOF 15018 15019fi 15020 15021done 15022 15023 15024for ac_header in valgrind/valgrind.h 15025do 15026as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15027if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15028 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15029echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15030if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15031 echo $ECHO_N "(cached) $ECHO_C" >&6 15032fi 15033ac_res=`eval echo '${'$as_ac_Header'}'` 15034 { echo "$as_me:$LINENO: result: $ac_res" >&5 15035echo "${ECHO_T}$ac_res" >&6; } 15036else 15037 # Is the header compilable? 15038{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15039echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15040cat >conftest.$ac_ext <<_ACEOF 15041/* confdefs.h. */ 15042_ACEOF 15043cat confdefs.h >>conftest.$ac_ext 15044cat >>conftest.$ac_ext <<_ACEOF 15045/* end confdefs.h. */ 15046$ac_includes_default 15047#include <$ac_header> 15048_ACEOF 15049rm -f conftest.$ac_objext 15050if { (ac_try="$ac_compile" 15051case "(($ac_try" in 15052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15053 *) ac_try_echo=$ac_try;; 15054esac 15055eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15056 (eval "$ac_compile") 2>conftest.er1 15057 ac_status=$? 15058 grep -v '^ *+' conftest.er1 >conftest.err 15059 rm -f conftest.er1 15060 cat conftest.err >&5 15061 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15062 (exit $ac_status); } && 15063 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15064 { (case "(($ac_try" in 15065 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15066 *) ac_try_echo=$ac_try;; 15067esac 15068eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15069 (eval "$ac_try") 2>&5 15070 ac_status=$? 15071 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15072 (exit $ac_status); }; } && 15073 { ac_try='test -s conftest.$ac_objext' 15074 { (case "(($ac_try" in 15075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15076 *) ac_try_echo=$ac_try;; 15077esac 15078eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15079 (eval "$ac_try") 2>&5 15080 ac_status=$? 15081 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15082 (exit $ac_status); }; }; then 15083 ac_header_compiler=yes 15084else 15085 echo "$as_me: failed program was:" >&5 15086sed 's/^/| /' conftest.$ac_ext >&5 15087 15088 ac_header_compiler=no 15089fi 15090 15091rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15092{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15093echo "${ECHO_T}$ac_header_compiler" >&6; } 15094 15095# Is the header present? 15096{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15097echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15098cat >conftest.$ac_ext <<_ACEOF 15099/* confdefs.h. */ 15100_ACEOF 15101cat confdefs.h >>conftest.$ac_ext 15102cat >>conftest.$ac_ext <<_ACEOF 15103/* end confdefs.h. */ 15104#include <$ac_header> 15105_ACEOF 15106if { (ac_try="$ac_cpp conftest.$ac_ext" 15107case "(($ac_try" in 15108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15109 *) ac_try_echo=$ac_try;; 15110esac 15111eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15112 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15113 ac_status=$? 15114 grep -v '^ *+' conftest.er1 >conftest.err 15115 rm -f conftest.er1 15116 cat conftest.err >&5 15117 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15118 (exit $ac_status); } >/dev/null; then 15119 if test -s conftest.err; then 15120 ac_cpp_err=$ac_c_preproc_warn_flag 15121 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15122 else 15123 ac_cpp_err= 15124 fi 15125else 15126 ac_cpp_err=yes 15127fi 15128if test -z "$ac_cpp_err"; then 15129 ac_header_preproc=yes 15130else 15131 echo "$as_me: failed program was:" >&5 15132sed 's/^/| /' conftest.$ac_ext >&5 15133 15134 ac_header_preproc=no 15135fi 15136 15137rm -f conftest.err conftest.$ac_ext 15138{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15139echo "${ECHO_T}$ac_header_preproc" >&6; } 15140 15141# So? What about this header? 15142case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15143 yes:no: ) 15144 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15145echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15146 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15147echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15148 ac_header_preproc=yes 15149 ;; 15150 no:yes:* ) 15151 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15152echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15153 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15154echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15155 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15156echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15157 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15158echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15159 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15160echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15161 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15162echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15163 ( cat <<\_ASBOX 15164## ------------------------------ ## 15165## Report this to bugs@yourdomain ## 15166## ------------------------------ ## 15167_ASBOX 15168 ) | sed "s/^/$as_me: WARNING: /" >&2 15169 ;; 15170esac 15171{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15172echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15173if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15174 echo $ECHO_N "(cached) $ECHO_C" >&6 15175else 15176 eval "$as_ac_Header=\$ac_header_preproc" 15177fi 15178ac_res=`eval echo '${'$as_ac_Header'}'` 15179 { echo "$as_me:$LINENO: result: $ac_res" >&5 15180echo "${ECHO_T}$ac_res" >&6; } 15181 15182fi 15183if test `eval echo '${'$as_ac_Header'}'` = yes; then 15184 cat >>confdefs.h <<_ACEOF 15185#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15186_ACEOF 15187 15188fi 15189 15190done 15191 15192 15193for ac_header in fenv.h 15194do 15195as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15196if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15197 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15198echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15199if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15200 echo $ECHO_N "(cached) $ECHO_C" >&6 15201fi 15202ac_res=`eval echo '${'$as_ac_Header'}'` 15203 { echo "$as_me:$LINENO: result: $ac_res" >&5 15204echo "${ECHO_T}$ac_res" >&6; } 15205else 15206 # Is the header compilable? 15207{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15208echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15209cat >conftest.$ac_ext <<_ACEOF 15210/* confdefs.h. */ 15211_ACEOF 15212cat confdefs.h >>conftest.$ac_ext 15213cat >>conftest.$ac_ext <<_ACEOF 15214/* end confdefs.h. */ 15215$ac_includes_default 15216#include <$ac_header> 15217_ACEOF 15218rm -f conftest.$ac_objext 15219if { (ac_try="$ac_compile" 15220case "(($ac_try" in 15221 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15222 *) ac_try_echo=$ac_try;; 15223esac 15224eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15225 (eval "$ac_compile") 2>conftest.er1 15226 ac_status=$? 15227 grep -v '^ *+' conftest.er1 >conftest.err 15228 rm -f conftest.er1 15229 cat conftest.err >&5 15230 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15231 (exit $ac_status); } && 15232 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15233 { (case "(($ac_try" in 15234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15235 *) ac_try_echo=$ac_try;; 15236esac 15237eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15238 (eval "$ac_try") 2>&5 15239 ac_status=$? 15240 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15241 (exit $ac_status); }; } && 15242 { ac_try='test -s conftest.$ac_objext' 15243 { (case "(($ac_try" in 15244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15245 *) ac_try_echo=$ac_try;; 15246esac 15247eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15248 (eval "$ac_try") 2>&5 15249 ac_status=$? 15250 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15251 (exit $ac_status); }; }; then 15252 ac_header_compiler=yes 15253else 15254 echo "$as_me: failed program was:" >&5 15255sed 's/^/| /' conftest.$ac_ext >&5 15256 15257 ac_header_compiler=no 15258fi 15259 15260rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15261{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15262echo "${ECHO_T}$ac_header_compiler" >&6; } 15263 15264# Is the header present? 15265{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15266echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15267cat >conftest.$ac_ext <<_ACEOF 15268/* confdefs.h. */ 15269_ACEOF 15270cat confdefs.h >>conftest.$ac_ext 15271cat >>conftest.$ac_ext <<_ACEOF 15272/* end confdefs.h. */ 15273#include <$ac_header> 15274_ACEOF 15275if { (ac_try="$ac_cpp conftest.$ac_ext" 15276case "(($ac_try" in 15277 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15278 *) ac_try_echo=$ac_try;; 15279esac 15280eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15281 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15282 ac_status=$? 15283 grep -v '^ *+' conftest.er1 >conftest.err 15284 rm -f conftest.er1 15285 cat conftest.err >&5 15286 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15287 (exit $ac_status); } >/dev/null; then 15288 if test -s conftest.err; then 15289 ac_cpp_err=$ac_c_preproc_warn_flag 15290 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15291 else 15292 ac_cpp_err= 15293 fi 15294else 15295 ac_cpp_err=yes 15296fi 15297if test -z "$ac_cpp_err"; then 15298 ac_header_preproc=yes 15299else 15300 echo "$as_me: failed program was:" >&5 15301sed 's/^/| /' conftest.$ac_ext >&5 15302 15303 ac_header_preproc=no 15304fi 15305 15306rm -f conftest.err conftest.$ac_ext 15307{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15308echo "${ECHO_T}$ac_header_preproc" >&6; } 15309 15310# So? What about this header? 15311case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15312 yes:no: ) 15313 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15314echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15315 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15316echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15317 ac_header_preproc=yes 15318 ;; 15319 no:yes:* ) 15320 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15321echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15322 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15323echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15324 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15325echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15326 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15327echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15328 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15329echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15330 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15331echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15332 ( cat <<\_ASBOX 15333## ------------------------------ ## 15334## Report this to bugs@yourdomain ## 15335## ------------------------------ ## 15336_ASBOX 15337 ) | sed "s/^/$as_me: WARNING: /" >&2 15338 ;; 15339esac 15340{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15341echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15342if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15343 echo $ECHO_N "(cached) $ECHO_C" >&6 15344else 15345 eval "$as_ac_Header=\$ac_header_preproc" 15346fi 15347ac_res=`eval echo '${'$as_ac_Header'}'` 15348 { echo "$as_me:$LINENO: result: $ac_res" >&5 15349echo "${ECHO_T}$ac_res" >&6; } 15350 15351fi 15352if test `eval echo '${'$as_ac_Header'}'` = yes; then 15353 cat >>confdefs.h <<_ACEOF 15354#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15355_ACEOF 15356 15357fi 15358 15359done 15360 15361if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then 15362 15363for ac_header in pthread.h 15364do 15365as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15366if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15367 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15368echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15369if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15370 echo $ECHO_N "(cached) $ECHO_C" >&6 15371fi 15372ac_res=`eval echo '${'$as_ac_Header'}'` 15373 { echo "$as_me:$LINENO: result: $ac_res" >&5 15374echo "${ECHO_T}$ac_res" >&6; } 15375else 15376 # Is the header compilable? 15377{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15378echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15379cat >conftest.$ac_ext <<_ACEOF 15380/* confdefs.h. */ 15381_ACEOF 15382cat confdefs.h >>conftest.$ac_ext 15383cat >>conftest.$ac_ext <<_ACEOF 15384/* end confdefs.h. */ 15385$ac_includes_default 15386#include <$ac_header> 15387_ACEOF 15388rm -f conftest.$ac_objext 15389if { (ac_try="$ac_compile" 15390case "(($ac_try" in 15391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15392 *) ac_try_echo=$ac_try;; 15393esac 15394eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15395 (eval "$ac_compile") 2>conftest.er1 15396 ac_status=$? 15397 grep -v '^ *+' conftest.er1 >conftest.err 15398 rm -f conftest.er1 15399 cat conftest.err >&5 15400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15401 (exit $ac_status); } && 15402 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15403 { (case "(($ac_try" in 15404 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15405 *) ac_try_echo=$ac_try;; 15406esac 15407eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15408 (eval "$ac_try") 2>&5 15409 ac_status=$? 15410 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15411 (exit $ac_status); }; } && 15412 { ac_try='test -s conftest.$ac_objext' 15413 { (case "(($ac_try" in 15414 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15415 *) ac_try_echo=$ac_try;; 15416esac 15417eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15418 (eval "$ac_try") 2>&5 15419 ac_status=$? 15420 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15421 (exit $ac_status); }; }; then 15422 ac_header_compiler=yes 15423else 15424 echo "$as_me: failed program was:" >&5 15425sed 's/^/| /' conftest.$ac_ext >&5 15426 15427 ac_header_compiler=no 15428fi 15429 15430rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15431{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15432echo "${ECHO_T}$ac_header_compiler" >&6; } 15433 15434# Is the header present? 15435{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15436echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15437cat >conftest.$ac_ext <<_ACEOF 15438/* confdefs.h. */ 15439_ACEOF 15440cat confdefs.h >>conftest.$ac_ext 15441cat >>conftest.$ac_ext <<_ACEOF 15442/* end confdefs.h. */ 15443#include <$ac_header> 15444_ACEOF 15445if { (ac_try="$ac_cpp conftest.$ac_ext" 15446case "(($ac_try" in 15447 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15448 *) ac_try_echo=$ac_try;; 15449esac 15450eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15451 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15452 ac_status=$? 15453 grep -v '^ *+' conftest.er1 >conftest.err 15454 rm -f conftest.er1 15455 cat conftest.err >&5 15456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15457 (exit $ac_status); } >/dev/null; then 15458 if test -s conftest.err; then 15459 ac_cpp_err=$ac_c_preproc_warn_flag 15460 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15461 else 15462 ac_cpp_err= 15463 fi 15464else 15465 ac_cpp_err=yes 15466fi 15467if test -z "$ac_cpp_err"; then 15468 ac_header_preproc=yes 15469else 15470 echo "$as_me: failed program was:" >&5 15471sed 's/^/| /' conftest.$ac_ext >&5 15472 15473 ac_header_preproc=no 15474fi 15475 15476rm -f conftest.err conftest.$ac_ext 15477{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15478echo "${ECHO_T}$ac_header_preproc" >&6; } 15479 15480# So? What about this header? 15481case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15482 yes:no: ) 15483 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15484echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15485 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15486echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15487 ac_header_preproc=yes 15488 ;; 15489 no:yes:* ) 15490 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15491echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15492 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15493echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15494 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15495echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15496 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15497echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15498 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15499echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15500 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15501echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15502 ( cat <<\_ASBOX 15503## ------------------------------ ## 15504## Report this to bugs@yourdomain ## 15505## ------------------------------ ## 15506_ASBOX 15507 ) | sed "s/^/$as_me: WARNING: /" >&2 15508 ;; 15509esac 15510{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15511echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15512if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15513 echo $ECHO_N "(cached) $ECHO_C" >&6 15514else 15515 eval "$as_ac_Header=\$ac_header_preproc" 15516fi 15517ac_res=`eval echo '${'$as_ac_Header'}'` 15518 { echo "$as_me:$LINENO: result: $ac_res" >&5 15519echo "${ECHO_T}$ac_res" >&6; } 15520 15521fi 15522if test `eval echo '${'$as_ac_Header'}'` = yes; then 15523 cat >>confdefs.h <<_ACEOF 15524#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15525_ACEOF 15526 HAVE_PTHREAD=1 15527 15528else 15529 HAVE_PTHREAD=0 15530 15531fi 15532 15533done 15534 15535else 15536 HAVE_PTHREAD=0 15537 15538fi 15539 15540if test "$llvm_cv_enable_libffi" = "yes" ; then 15541 15542 15543for ac_header in ffi.h ffi/ffi.h 15544do 15545as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15546if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15547 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15548echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15549if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15550 echo $ECHO_N "(cached) $ECHO_C" >&6 15551fi 15552ac_res=`eval echo '${'$as_ac_Header'}'` 15553 { echo "$as_me:$LINENO: result: $ac_res" >&5 15554echo "${ECHO_T}$ac_res" >&6; } 15555else 15556 # Is the header compilable? 15557{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15558echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15559cat >conftest.$ac_ext <<_ACEOF 15560/* confdefs.h. */ 15561_ACEOF 15562cat confdefs.h >>conftest.$ac_ext 15563cat >>conftest.$ac_ext <<_ACEOF 15564/* end confdefs.h. */ 15565$ac_includes_default 15566#include <$ac_header> 15567_ACEOF 15568rm -f conftest.$ac_objext 15569if { (ac_try="$ac_compile" 15570case "(($ac_try" in 15571 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15572 *) ac_try_echo=$ac_try;; 15573esac 15574eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15575 (eval "$ac_compile") 2>conftest.er1 15576 ac_status=$? 15577 grep -v '^ *+' conftest.er1 >conftest.err 15578 rm -f conftest.er1 15579 cat conftest.err >&5 15580 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15581 (exit $ac_status); } && 15582 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15583 { (case "(($ac_try" in 15584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15585 *) ac_try_echo=$ac_try;; 15586esac 15587eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15588 (eval "$ac_try") 2>&5 15589 ac_status=$? 15590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15591 (exit $ac_status); }; } && 15592 { ac_try='test -s conftest.$ac_objext' 15593 { (case "(($ac_try" in 15594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15595 *) ac_try_echo=$ac_try;; 15596esac 15597eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15598 (eval "$ac_try") 2>&5 15599 ac_status=$? 15600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15601 (exit $ac_status); }; }; then 15602 ac_header_compiler=yes 15603else 15604 echo "$as_me: failed program was:" >&5 15605sed 's/^/| /' conftest.$ac_ext >&5 15606 15607 ac_header_compiler=no 15608fi 15609 15610rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15611{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15612echo "${ECHO_T}$ac_header_compiler" >&6; } 15613 15614# Is the header present? 15615{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15616echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15617cat >conftest.$ac_ext <<_ACEOF 15618/* confdefs.h. */ 15619_ACEOF 15620cat confdefs.h >>conftest.$ac_ext 15621cat >>conftest.$ac_ext <<_ACEOF 15622/* end confdefs.h. */ 15623#include <$ac_header> 15624_ACEOF 15625if { (ac_try="$ac_cpp conftest.$ac_ext" 15626case "(($ac_try" in 15627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15628 *) ac_try_echo=$ac_try;; 15629esac 15630eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15631 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15632 ac_status=$? 15633 grep -v '^ *+' conftest.er1 >conftest.err 15634 rm -f conftest.er1 15635 cat conftest.err >&5 15636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15637 (exit $ac_status); } >/dev/null; then 15638 if test -s conftest.err; then 15639 ac_cpp_err=$ac_c_preproc_warn_flag 15640 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15641 else 15642 ac_cpp_err= 15643 fi 15644else 15645 ac_cpp_err=yes 15646fi 15647if test -z "$ac_cpp_err"; then 15648 ac_header_preproc=yes 15649else 15650 echo "$as_me: failed program was:" >&5 15651sed 's/^/| /' conftest.$ac_ext >&5 15652 15653 ac_header_preproc=no 15654fi 15655 15656rm -f conftest.err conftest.$ac_ext 15657{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15658echo "${ECHO_T}$ac_header_preproc" >&6; } 15659 15660# So? What about this header? 15661case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15662 yes:no: ) 15663 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15664echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15665 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15666echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15667 ac_header_preproc=yes 15668 ;; 15669 no:yes:* ) 15670 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15671echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15672 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15673echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15674 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15675echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15676 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15677echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15678 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15679echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15680 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15681echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15682 ( cat <<\_ASBOX 15683## ------------------------------ ## 15684## Report this to bugs@yourdomain ## 15685## ------------------------------ ## 15686_ASBOX 15687 ) | sed "s/^/$as_me: WARNING: /" >&2 15688 ;; 15689esac 15690{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15691echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15692if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15693 echo $ECHO_N "(cached) $ECHO_C" >&6 15694else 15695 eval "$as_ac_Header=\$ac_header_preproc" 15696fi 15697ac_res=`eval echo '${'$as_ac_Header'}'` 15698 { echo "$as_me:$LINENO: result: $ac_res" >&5 15699echo "${ECHO_T}$ac_res" >&6; } 15700 15701fi 15702if test `eval echo '${'$as_ac_Header'}'` = yes; then 15703 cat >>confdefs.h <<_ACEOF 15704#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15705_ACEOF 15706 15707fi 15708 15709done 15710 15711fi 15712 15713 15714for ac_header in CrashReporterClient.h 15715do 15716as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15717if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15718 { echo "$as_me:$LINENO: checking for $ac_header" >&5 15719echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15720if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15721 echo $ECHO_N "(cached) $ECHO_C" >&6 15722fi 15723ac_res=`eval echo '${'$as_ac_Header'}'` 15724 { echo "$as_me:$LINENO: result: $ac_res" >&5 15725echo "${ECHO_T}$ac_res" >&6; } 15726else 15727 # Is the header compilable? 15728{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 15729echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 15730cat >conftest.$ac_ext <<_ACEOF 15731/* confdefs.h. */ 15732_ACEOF 15733cat confdefs.h >>conftest.$ac_ext 15734cat >>conftest.$ac_ext <<_ACEOF 15735/* end confdefs.h. */ 15736$ac_includes_default 15737#include <$ac_header> 15738_ACEOF 15739rm -f conftest.$ac_objext 15740if { (ac_try="$ac_compile" 15741case "(($ac_try" in 15742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15743 *) ac_try_echo=$ac_try;; 15744esac 15745eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15746 (eval "$ac_compile") 2>conftest.er1 15747 ac_status=$? 15748 grep -v '^ *+' conftest.er1 >conftest.err 15749 rm -f conftest.er1 15750 cat conftest.err >&5 15751 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15752 (exit $ac_status); } && 15753 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15754 { (case "(($ac_try" in 15755 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15756 *) ac_try_echo=$ac_try;; 15757esac 15758eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15759 (eval "$ac_try") 2>&5 15760 ac_status=$? 15761 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15762 (exit $ac_status); }; } && 15763 { ac_try='test -s conftest.$ac_objext' 15764 { (case "(($ac_try" in 15765 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15766 *) ac_try_echo=$ac_try;; 15767esac 15768eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15769 (eval "$ac_try") 2>&5 15770 ac_status=$? 15771 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15772 (exit $ac_status); }; }; then 15773 ac_header_compiler=yes 15774else 15775 echo "$as_me: failed program was:" >&5 15776sed 's/^/| /' conftest.$ac_ext >&5 15777 15778 ac_header_compiler=no 15779fi 15780 15781rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15782{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15783echo "${ECHO_T}$ac_header_compiler" >&6; } 15784 15785# Is the header present? 15786{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 15787echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 15788cat >conftest.$ac_ext <<_ACEOF 15789/* confdefs.h. */ 15790_ACEOF 15791cat confdefs.h >>conftest.$ac_ext 15792cat >>conftest.$ac_ext <<_ACEOF 15793/* end confdefs.h. */ 15794#include <$ac_header> 15795_ACEOF 15796if { (ac_try="$ac_cpp conftest.$ac_ext" 15797case "(($ac_try" in 15798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15799 *) ac_try_echo=$ac_try;; 15800esac 15801eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15802 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 15803 ac_status=$? 15804 grep -v '^ *+' conftest.er1 >conftest.err 15805 rm -f conftest.er1 15806 cat conftest.err >&5 15807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15808 (exit $ac_status); } >/dev/null; then 15809 if test -s conftest.err; then 15810 ac_cpp_err=$ac_c_preproc_warn_flag 15811 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15812 else 15813 ac_cpp_err= 15814 fi 15815else 15816 ac_cpp_err=yes 15817fi 15818if test -z "$ac_cpp_err"; then 15819 ac_header_preproc=yes 15820else 15821 echo "$as_me: failed program was:" >&5 15822sed 's/^/| /' conftest.$ac_ext >&5 15823 15824 ac_header_preproc=no 15825fi 15826 15827rm -f conftest.err conftest.$ac_ext 15828{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15829echo "${ECHO_T}$ac_header_preproc" >&6; } 15830 15831# So? What about this header? 15832case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15833 yes:no: ) 15834 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15835echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15836 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15837echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15838 ac_header_preproc=yes 15839 ;; 15840 no:yes:* ) 15841 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15842echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15843 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15844echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15845 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15846echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15847 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15848echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15849 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15850echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15851 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15852echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15853 ( cat <<\_ASBOX 15854## ------------------------------ ## 15855## Report this to bugs@yourdomain ## 15856## ------------------------------ ## 15857_ASBOX 15858 ) | sed "s/^/$as_me: WARNING: /" >&2 15859 ;; 15860esac 15861{ echo "$as_me:$LINENO: checking for $ac_header" >&5 15862echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 15863if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 15864 echo $ECHO_N "(cached) $ECHO_C" >&6 15865else 15866 eval "$as_ac_Header=\$ac_header_preproc" 15867fi 15868ac_res=`eval echo '${'$as_ac_Header'}'` 15869 { echo "$as_me:$LINENO: result: $ac_res" >&5 15870echo "${ECHO_T}$ac_res" >&6; } 15871 15872fi 15873if test `eval echo '${'$as_ac_Header'}'` = yes; then 15874 cat >>confdefs.h <<_ACEOF 15875#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15876_ACEOF 15877 15878fi 15879 15880done 15881 15882 15883{ echo "$as_me:$LINENO: checking __crashreporter_info__" >&5 15884echo $ECHO_N "checking __crashreporter_info__... $ECHO_C" >&6; } 15885cat >conftest.$ac_ext <<_ACEOF 15886/* confdefs.h. */ 15887_ACEOF 15888cat confdefs.h >>conftest.$ac_ext 15889cat >>conftest.$ac_ext <<_ACEOF 15890/* end confdefs.h. */ 15891extern const char *__crashreporter_info__; 15892 int main() { 15893 __crashreporter_info__ = "test"; 15894 return 0; 15895 } 15896 15897_ACEOF 15898rm -f conftest.$ac_objext conftest$ac_exeext 15899if { (ac_try="$ac_link" 15900case "(($ac_try" in 15901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15902 *) ac_try_echo=$ac_try;; 15903esac 15904eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15905 (eval "$ac_link") 2>conftest.er1 15906 ac_status=$? 15907 grep -v '^ *+' conftest.er1 >conftest.err 15908 rm -f conftest.er1 15909 cat conftest.err >&5 15910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15911 (exit $ac_status); } && 15912 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15913 { (case "(($ac_try" in 15914 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15915 *) ac_try_echo=$ac_try;; 15916esac 15917eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15918 (eval "$ac_try") 2>&5 15919 ac_status=$? 15920 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15921 (exit $ac_status); }; } && 15922 { ac_try='test -s conftest$ac_exeext' 15923 { (case "(($ac_try" in 15924 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15925 *) ac_try_echo=$ac_try;; 15926esac 15927eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15928 (eval "$ac_try") 2>&5 15929 ac_status=$? 15930 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15931 (exit $ac_status); }; }; then 15932 { echo "$as_me:$LINENO: result: yes" >&5 15933echo "${ECHO_T}yes" >&6; } 15934 15935cat >>confdefs.h <<\_ACEOF 15936#define HAVE_CRASHREPORTER_INFO 1 15937_ACEOF 15938 15939else 15940 echo "$as_me: failed program was:" >&5 15941sed 's/^/| /' conftest.$ac_ext >&5 15942 15943 { echo "$as_me:$LINENO: result: no" >&5 15944echo "${ECHO_T}no" >&6; } 15945 15946cat >>confdefs.h <<\_ACEOF 15947#define HAVE_CRASHREPORTER_INFO 0 15948_ACEOF 15949 15950fi 15951 15952rm -f core conftest.err conftest.$ac_objext \ 15953 conftest$ac_exeext conftest.$ac_ext 15954 15955 15956 15957 15958 { echo "$as_me:$LINENO: checking for HUGE_VAL sanity" >&5 15959echo $ECHO_N "checking for HUGE_VAL sanity... $ECHO_C" >&6; } 15960if test "${ac_cv_huge_val_sanity+set}" = set; then 15961 echo $ECHO_N "(cached) $ECHO_C" >&6 15962else 15963 15964 ac_ext=cpp 15965ac_cpp='$CXXCPP $CPPFLAGS' 15966ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15967ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15968ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15969 15970 ac_save_CXXFLAGS=$CXXFLAGS 15971 CXXFLAGS+=" -pedantic" 15972 if test "$cross_compiling" = yes; then 15973 ac_cv_huge_val_sanity=yes 15974else 15975 cat >conftest.$ac_ext <<_ACEOF 15976/* confdefs.h. */ 15977_ACEOF 15978cat confdefs.h >>conftest.$ac_ext 15979cat >>conftest.$ac_ext <<_ACEOF 15980/* end confdefs.h. */ 15981#include <math.h> 15982int 15983main () 15984{ 15985double x = HUGE_VAL; return x != x; 15986 ; 15987 return 0; 15988} 15989_ACEOF 15990rm -f conftest$ac_exeext 15991if { (ac_try="$ac_link" 15992case "(($ac_try" in 15993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 15994 *) ac_try_echo=$ac_try;; 15995esac 15996eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 15997 (eval "$ac_link") 2>&5 15998 ac_status=$? 15999 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16000 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 16001 { (case "(($ac_try" in 16002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16003 *) ac_try_echo=$ac_try;; 16004esac 16005eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16006 (eval "$ac_try") 2>&5 16007 ac_status=$? 16008 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16009 (exit $ac_status); }; }; then 16010 ac_cv_huge_val_sanity=yes 16011else 16012 echo "$as_me: program exited with status $ac_status" >&5 16013echo "$as_me: failed program was:" >&5 16014sed 's/^/| /' conftest.$ac_ext >&5 16015 16016( exit $ac_status ) 16017ac_cv_huge_val_sanity=no 16018fi 16019rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 16020fi 16021 16022 16023 CXXFLAGS=$ac_save_CXXFLAGS 16024 ac_ext=c 16025ac_cpp='$CPP $CPPFLAGS' 16026ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 16027ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 16028ac_compiler_gnu=$ac_cv_c_compiler_gnu 16029 16030 16031fi 16032{ echo "$as_me:$LINENO: result: $ac_cv_huge_val_sanity" >&5 16033echo "${ECHO_T}$ac_cv_huge_val_sanity" >&6; } 16034 HUGE_VAL_SANITY=$ac_cv_huge_val_sanity 16035 16036 16037{ echo "$as_me:$LINENO: checking for pid_t" >&5 16038echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } 16039if test "${ac_cv_type_pid_t+set}" = set; then 16040 echo $ECHO_N "(cached) $ECHO_C" >&6 16041else 16042 cat >conftest.$ac_ext <<_ACEOF 16043/* confdefs.h. */ 16044_ACEOF 16045cat confdefs.h >>conftest.$ac_ext 16046cat >>conftest.$ac_ext <<_ACEOF 16047/* end confdefs.h. */ 16048$ac_includes_default 16049typedef pid_t ac__type_new_; 16050int 16051main () 16052{ 16053if ((ac__type_new_ *) 0) 16054 return 0; 16055if (sizeof (ac__type_new_)) 16056 return 0; 16057 ; 16058 return 0; 16059} 16060_ACEOF 16061rm -f conftest.$ac_objext 16062if { (ac_try="$ac_compile" 16063case "(($ac_try" in 16064 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16065 *) ac_try_echo=$ac_try;; 16066esac 16067eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16068 (eval "$ac_compile") 2>conftest.er1 16069 ac_status=$? 16070 grep -v '^ *+' conftest.er1 >conftest.err 16071 rm -f conftest.er1 16072 cat conftest.err >&5 16073 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16074 (exit $ac_status); } && 16075 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16076 { (case "(($ac_try" in 16077 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16078 *) ac_try_echo=$ac_try;; 16079esac 16080eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16081 (eval "$ac_try") 2>&5 16082 ac_status=$? 16083 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16084 (exit $ac_status); }; } && 16085 { ac_try='test -s conftest.$ac_objext' 16086 { (case "(($ac_try" in 16087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16088 *) ac_try_echo=$ac_try;; 16089esac 16090eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16091 (eval "$ac_try") 2>&5 16092 ac_status=$? 16093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16094 (exit $ac_status); }; }; then 16095 ac_cv_type_pid_t=yes 16096else 16097 echo "$as_me: failed program was:" >&5 16098sed 's/^/| /' conftest.$ac_ext >&5 16099 16100 ac_cv_type_pid_t=no 16101fi 16102 16103rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16104fi 16105{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 16106echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } 16107if test $ac_cv_type_pid_t = yes; then 16108 : 16109else 16110 16111cat >>confdefs.h <<_ACEOF 16112#define pid_t int 16113_ACEOF 16114 16115fi 16116 16117{ echo "$as_me:$LINENO: checking for size_t" >&5 16118echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 16119if test "${ac_cv_type_size_t+set}" = set; then 16120 echo $ECHO_N "(cached) $ECHO_C" >&6 16121else 16122 cat >conftest.$ac_ext <<_ACEOF 16123/* confdefs.h. */ 16124_ACEOF 16125cat confdefs.h >>conftest.$ac_ext 16126cat >>conftest.$ac_ext <<_ACEOF 16127/* end confdefs.h. */ 16128$ac_includes_default 16129typedef size_t ac__type_new_; 16130int 16131main () 16132{ 16133if ((ac__type_new_ *) 0) 16134 return 0; 16135if (sizeof (ac__type_new_)) 16136 return 0; 16137 ; 16138 return 0; 16139} 16140_ACEOF 16141rm -f conftest.$ac_objext 16142if { (ac_try="$ac_compile" 16143case "(($ac_try" in 16144 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16145 *) ac_try_echo=$ac_try;; 16146esac 16147eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16148 (eval "$ac_compile") 2>conftest.er1 16149 ac_status=$? 16150 grep -v '^ *+' conftest.er1 >conftest.err 16151 rm -f conftest.er1 16152 cat conftest.err >&5 16153 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16154 (exit $ac_status); } && 16155 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16156 { (case "(($ac_try" in 16157 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16158 *) ac_try_echo=$ac_try;; 16159esac 16160eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16161 (eval "$ac_try") 2>&5 16162 ac_status=$? 16163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16164 (exit $ac_status); }; } && 16165 { ac_try='test -s conftest.$ac_objext' 16166 { (case "(($ac_try" in 16167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16168 *) ac_try_echo=$ac_try;; 16169esac 16170eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16171 (eval "$ac_try") 2>&5 16172 ac_status=$? 16173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16174 (exit $ac_status); }; }; then 16175 ac_cv_type_size_t=yes 16176else 16177 echo "$as_me: failed program was:" >&5 16178sed 's/^/| /' conftest.$ac_ext >&5 16179 16180 ac_cv_type_size_t=no 16181fi 16182 16183rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16184fi 16185{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 16186echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 16187if test $ac_cv_type_size_t = yes; then 16188 : 16189else 16190 16191cat >>confdefs.h <<_ACEOF 16192#define size_t unsigned int 16193_ACEOF 16194 16195fi 16196 16197 16198cat >>confdefs.h <<_ACEOF 16199#define RETSIGTYPE void 16200_ACEOF 16201 16202{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 16203echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } 16204if test "${ac_cv_struct_tm+set}" = set; then 16205 echo $ECHO_N "(cached) $ECHO_C" >&6 16206else 16207 cat >conftest.$ac_ext <<_ACEOF 16208/* confdefs.h. */ 16209_ACEOF 16210cat confdefs.h >>conftest.$ac_ext 16211cat >>conftest.$ac_ext <<_ACEOF 16212/* end confdefs.h. */ 16213#include <sys/types.h> 16214#include <time.h> 16215 16216int 16217main () 16218{ 16219struct tm *tp; tp->tm_sec; 16220 ; 16221 return 0; 16222} 16223_ACEOF 16224rm -f conftest.$ac_objext 16225if { (ac_try="$ac_compile" 16226case "(($ac_try" in 16227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16228 *) ac_try_echo=$ac_try;; 16229esac 16230eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16231 (eval "$ac_compile") 2>conftest.er1 16232 ac_status=$? 16233 grep -v '^ *+' conftest.er1 >conftest.err 16234 rm -f conftest.er1 16235 cat conftest.err >&5 16236 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16237 (exit $ac_status); } && 16238 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16239 { (case "(($ac_try" in 16240 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16241 *) ac_try_echo=$ac_try;; 16242esac 16243eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16244 (eval "$ac_try") 2>&5 16245 ac_status=$? 16246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16247 (exit $ac_status); }; } && 16248 { ac_try='test -s conftest.$ac_objext' 16249 { (case "(($ac_try" in 16250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16251 *) ac_try_echo=$ac_try;; 16252esac 16253eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16254 (eval "$ac_try") 2>&5 16255 ac_status=$? 16256 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16257 (exit $ac_status); }; }; then 16258 ac_cv_struct_tm=time.h 16259else 16260 echo "$as_me: failed program was:" >&5 16261sed 's/^/| /' conftest.$ac_ext >&5 16262 16263 ac_cv_struct_tm=sys/time.h 16264fi 16265 16266rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16267fi 16268{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 16269echo "${ECHO_T}$ac_cv_struct_tm" >&6; } 16270if test $ac_cv_struct_tm = sys/time.h; then 16271 16272cat >>confdefs.h <<\_ACEOF 16273#define TM_IN_SYS_TIME 1 16274_ACEOF 16275 16276fi 16277 16278{ echo "$as_me:$LINENO: checking for int64_t" >&5 16279echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; } 16280if test "${ac_cv_type_int64_t+set}" = set; then 16281 echo $ECHO_N "(cached) $ECHO_C" >&6 16282else 16283 cat >conftest.$ac_ext <<_ACEOF 16284/* confdefs.h. */ 16285_ACEOF 16286cat confdefs.h >>conftest.$ac_ext 16287cat >>conftest.$ac_ext <<_ACEOF 16288/* end confdefs.h. */ 16289$ac_includes_default 16290typedef int64_t ac__type_new_; 16291int 16292main () 16293{ 16294if ((ac__type_new_ *) 0) 16295 return 0; 16296if (sizeof (ac__type_new_)) 16297 return 0; 16298 ; 16299 return 0; 16300} 16301_ACEOF 16302rm -f conftest.$ac_objext 16303if { (ac_try="$ac_compile" 16304case "(($ac_try" in 16305 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16306 *) ac_try_echo=$ac_try;; 16307esac 16308eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16309 (eval "$ac_compile") 2>conftest.er1 16310 ac_status=$? 16311 grep -v '^ *+' conftest.er1 >conftest.err 16312 rm -f conftest.er1 16313 cat conftest.err >&5 16314 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16315 (exit $ac_status); } && 16316 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16317 { (case "(($ac_try" in 16318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16319 *) ac_try_echo=$ac_try;; 16320esac 16321eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16322 (eval "$ac_try") 2>&5 16323 ac_status=$? 16324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16325 (exit $ac_status); }; } && 16326 { ac_try='test -s conftest.$ac_objext' 16327 { (case "(($ac_try" in 16328 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16329 *) ac_try_echo=$ac_try;; 16330esac 16331eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16332 (eval "$ac_try") 2>&5 16333 ac_status=$? 16334 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16335 (exit $ac_status); }; }; then 16336 ac_cv_type_int64_t=yes 16337else 16338 echo "$as_me: failed program was:" >&5 16339sed 's/^/| /' conftest.$ac_ext >&5 16340 16341 ac_cv_type_int64_t=no 16342fi 16343 16344rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16345fi 16346{ echo "$as_me:$LINENO: result: $ac_cv_type_int64_t" >&5 16347echo "${ECHO_T}$ac_cv_type_int64_t" >&6; } 16348if test $ac_cv_type_int64_t = yes; then 16349 16350cat >>confdefs.h <<_ACEOF 16351#define HAVE_INT64_T 1 16352_ACEOF 16353 16354 16355else 16356 { { echo "$as_me:$LINENO: error: Type int64_t required but not found" >&5 16357echo "$as_me: error: Type int64_t required but not found" >&2;} 16358 { (exit 1); exit 1; }; } 16359fi 16360 16361{ echo "$as_me:$LINENO: checking for uint64_t" >&5 16362echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; } 16363if test "${ac_cv_type_uint64_t+set}" = set; then 16364 echo $ECHO_N "(cached) $ECHO_C" >&6 16365else 16366 cat >conftest.$ac_ext <<_ACEOF 16367/* confdefs.h. */ 16368_ACEOF 16369cat confdefs.h >>conftest.$ac_ext 16370cat >>conftest.$ac_ext <<_ACEOF 16371/* end confdefs.h. */ 16372$ac_includes_default 16373typedef uint64_t ac__type_new_; 16374int 16375main () 16376{ 16377if ((ac__type_new_ *) 0) 16378 return 0; 16379if (sizeof (ac__type_new_)) 16380 return 0; 16381 ; 16382 return 0; 16383} 16384_ACEOF 16385rm -f conftest.$ac_objext 16386if { (ac_try="$ac_compile" 16387case "(($ac_try" in 16388 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16389 *) ac_try_echo=$ac_try;; 16390esac 16391eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16392 (eval "$ac_compile") 2>conftest.er1 16393 ac_status=$? 16394 grep -v '^ *+' conftest.er1 >conftest.err 16395 rm -f conftest.er1 16396 cat conftest.err >&5 16397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16398 (exit $ac_status); } && 16399 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16400 { (case "(($ac_try" in 16401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16402 *) ac_try_echo=$ac_try;; 16403esac 16404eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16405 (eval "$ac_try") 2>&5 16406 ac_status=$? 16407 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16408 (exit $ac_status); }; } && 16409 { ac_try='test -s conftest.$ac_objext' 16410 { (case "(($ac_try" in 16411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16412 *) ac_try_echo=$ac_try;; 16413esac 16414eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16415 (eval "$ac_try") 2>&5 16416 ac_status=$? 16417 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16418 (exit $ac_status); }; }; then 16419 ac_cv_type_uint64_t=yes 16420else 16421 echo "$as_me: failed program was:" >&5 16422sed 's/^/| /' conftest.$ac_ext >&5 16423 16424 ac_cv_type_uint64_t=no 16425fi 16426 16427rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16428fi 16429{ echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5 16430echo "${ECHO_T}$ac_cv_type_uint64_t" >&6; } 16431if test $ac_cv_type_uint64_t = yes; then 16432 16433cat >>confdefs.h <<_ACEOF 16434#define HAVE_UINT64_T 1 16435_ACEOF 16436 16437 16438else 16439 { echo "$as_me:$LINENO: checking for u_int64_t" >&5 16440echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6; } 16441if test "${ac_cv_type_u_int64_t+set}" = set; then 16442 echo $ECHO_N "(cached) $ECHO_C" >&6 16443else 16444 cat >conftest.$ac_ext <<_ACEOF 16445/* confdefs.h. */ 16446_ACEOF 16447cat confdefs.h >>conftest.$ac_ext 16448cat >>conftest.$ac_ext <<_ACEOF 16449/* end confdefs.h. */ 16450$ac_includes_default 16451typedef u_int64_t ac__type_new_; 16452int 16453main () 16454{ 16455if ((ac__type_new_ *) 0) 16456 return 0; 16457if (sizeof (ac__type_new_)) 16458 return 0; 16459 ; 16460 return 0; 16461} 16462_ACEOF 16463rm -f conftest.$ac_objext 16464if { (ac_try="$ac_compile" 16465case "(($ac_try" in 16466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16467 *) ac_try_echo=$ac_try;; 16468esac 16469eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16470 (eval "$ac_compile") 2>conftest.er1 16471 ac_status=$? 16472 grep -v '^ *+' conftest.er1 >conftest.err 16473 rm -f conftest.er1 16474 cat conftest.err >&5 16475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16476 (exit $ac_status); } && 16477 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16478 { (case "(($ac_try" in 16479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16480 *) ac_try_echo=$ac_try;; 16481esac 16482eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16483 (eval "$ac_try") 2>&5 16484 ac_status=$? 16485 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16486 (exit $ac_status); }; } && 16487 { ac_try='test -s conftest.$ac_objext' 16488 { (case "(($ac_try" in 16489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16490 *) ac_try_echo=$ac_try;; 16491esac 16492eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16493 (eval "$ac_try") 2>&5 16494 ac_status=$? 16495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16496 (exit $ac_status); }; }; then 16497 ac_cv_type_u_int64_t=yes 16498else 16499 echo "$as_me: failed program was:" >&5 16500sed 's/^/| /' conftest.$ac_ext >&5 16501 16502 ac_cv_type_u_int64_t=no 16503fi 16504 16505rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16506fi 16507{ echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5 16508echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6; } 16509if test $ac_cv_type_u_int64_t = yes; then 16510 16511cat >>confdefs.h <<_ACEOF 16512#define HAVE_U_INT64_T 1 16513_ACEOF 16514 16515 16516else 16517 { { echo "$as_me:$LINENO: error: Type uint64_t or u_int64_t required but not found" >&5 16518echo "$as_me: error: Type uint64_t or u_int64_t required but not found" >&2;} 16519 { (exit 1); exit 1; }; } 16520fi 16521 16522fi 16523 16524 16525 16526 16527 16528 16529 16530 16531 16532 16533for ac_func in backtrace ceilf floorf roundf rintf nearbyintf getcwd 16534do 16535as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16536{ echo "$as_me:$LINENO: checking for $ac_func" >&5 16537echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16538if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16539 echo $ECHO_N "(cached) $ECHO_C" >&6 16540else 16541 cat >conftest.$ac_ext <<_ACEOF 16542/* confdefs.h. */ 16543_ACEOF 16544cat confdefs.h >>conftest.$ac_ext 16545cat >>conftest.$ac_ext <<_ACEOF 16546/* end confdefs.h. */ 16547/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16548 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16549#define $ac_func innocuous_$ac_func 16550 16551/* System header to define __stub macros and hopefully few prototypes, 16552 which can conflict with char $ac_func (); below. 16553 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16554 <limits.h> exists even on freestanding compilers. */ 16555 16556#ifdef __STDC__ 16557# include <limits.h> 16558#else 16559# include <assert.h> 16560#endif 16561 16562#undef $ac_func 16563 16564/* Override any GCC internal prototype to avoid an error. 16565 Use char because int might match the return type of a GCC 16566 builtin and then its argument prototype would still apply. */ 16567#ifdef __cplusplus 16568extern "C" 16569#endif 16570char $ac_func (); 16571/* The GNU C library defines this for functions which it implements 16572 to always fail with ENOSYS. Some functions are actually named 16573 something starting with __ and the normal name is an alias. */ 16574#if defined __stub_$ac_func || defined __stub___$ac_func 16575choke me 16576#endif 16577 16578int 16579main () 16580{ 16581return $ac_func (); 16582 ; 16583 return 0; 16584} 16585_ACEOF 16586rm -f conftest.$ac_objext conftest$ac_exeext 16587if { (ac_try="$ac_link" 16588case "(($ac_try" in 16589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16590 *) ac_try_echo=$ac_try;; 16591esac 16592eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16593 (eval "$ac_link") 2>conftest.er1 16594 ac_status=$? 16595 grep -v '^ *+' conftest.er1 >conftest.err 16596 rm -f conftest.er1 16597 cat conftest.err >&5 16598 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16599 (exit $ac_status); } && 16600 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16601 { (case "(($ac_try" in 16602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16603 *) ac_try_echo=$ac_try;; 16604esac 16605eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16606 (eval "$ac_try") 2>&5 16607 ac_status=$? 16608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16609 (exit $ac_status); }; } && 16610 { ac_try='test -s conftest$ac_exeext' 16611 { (case "(($ac_try" in 16612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16613 *) ac_try_echo=$ac_try;; 16614esac 16615eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16616 (eval "$ac_try") 2>&5 16617 ac_status=$? 16618 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16619 (exit $ac_status); }; }; then 16620 eval "$as_ac_var=yes" 16621else 16622 echo "$as_me: failed program was:" >&5 16623sed 's/^/| /' conftest.$ac_ext >&5 16624 16625 eval "$as_ac_var=no" 16626fi 16627 16628rm -f core conftest.err conftest.$ac_objext \ 16629 conftest$ac_exeext conftest.$ac_ext 16630fi 16631ac_res=`eval echo '${'$as_ac_var'}'` 16632 { echo "$as_me:$LINENO: result: $ac_res" >&5 16633echo "${ECHO_T}$ac_res" >&6; } 16634if test `eval echo '${'$as_ac_var'}'` = yes; then 16635 cat >>confdefs.h <<_ACEOF 16636#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16637_ACEOF 16638 16639fi 16640done 16641 16642 16643 16644 16645 16646for ac_func in powf fmodf strtof round 16647do 16648as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16649{ echo "$as_me:$LINENO: checking for $ac_func" >&5 16650echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16651if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16652 echo $ECHO_N "(cached) $ECHO_C" >&6 16653else 16654 cat >conftest.$ac_ext <<_ACEOF 16655/* confdefs.h. */ 16656_ACEOF 16657cat confdefs.h >>conftest.$ac_ext 16658cat >>conftest.$ac_ext <<_ACEOF 16659/* end confdefs.h. */ 16660/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16661 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16662#define $ac_func innocuous_$ac_func 16663 16664/* System header to define __stub macros and hopefully few prototypes, 16665 which can conflict with char $ac_func (); below. 16666 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16667 <limits.h> exists even on freestanding compilers. */ 16668 16669#ifdef __STDC__ 16670# include <limits.h> 16671#else 16672# include <assert.h> 16673#endif 16674 16675#undef $ac_func 16676 16677/* Override any GCC internal prototype to avoid an error. 16678 Use char because int might match the return type of a GCC 16679 builtin and then its argument prototype would still apply. */ 16680#ifdef __cplusplus 16681extern "C" 16682#endif 16683char $ac_func (); 16684/* The GNU C library defines this for functions which it implements 16685 to always fail with ENOSYS. Some functions are actually named 16686 something starting with __ and the normal name is an alias. */ 16687#if defined __stub_$ac_func || defined __stub___$ac_func 16688choke me 16689#endif 16690 16691int 16692main () 16693{ 16694return $ac_func (); 16695 ; 16696 return 0; 16697} 16698_ACEOF 16699rm -f conftest.$ac_objext conftest$ac_exeext 16700if { (ac_try="$ac_link" 16701case "(($ac_try" in 16702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16703 *) ac_try_echo=$ac_try;; 16704esac 16705eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16706 (eval "$ac_link") 2>conftest.er1 16707 ac_status=$? 16708 grep -v '^ *+' conftest.er1 >conftest.err 16709 rm -f conftest.er1 16710 cat conftest.err >&5 16711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16712 (exit $ac_status); } && 16713 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16714 { (case "(($ac_try" in 16715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16716 *) ac_try_echo=$ac_try;; 16717esac 16718eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16719 (eval "$ac_try") 2>&5 16720 ac_status=$? 16721 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16722 (exit $ac_status); }; } && 16723 { ac_try='test -s conftest$ac_exeext' 16724 { (case "(($ac_try" in 16725 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16726 *) ac_try_echo=$ac_try;; 16727esac 16728eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16729 (eval "$ac_try") 2>&5 16730 ac_status=$? 16731 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16732 (exit $ac_status); }; }; then 16733 eval "$as_ac_var=yes" 16734else 16735 echo "$as_me: failed program was:" >&5 16736sed 's/^/| /' conftest.$ac_ext >&5 16737 16738 eval "$as_ac_var=no" 16739fi 16740 16741rm -f core conftest.err conftest.$ac_objext \ 16742 conftest$ac_exeext conftest.$ac_ext 16743fi 16744ac_res=`eval echo '${'$as_ac_var'}'` 16745 { echo "$as_me:$LINENO: result: $ac_res" >&5 16746echo "${ECHO_T}$ac_res" >&6; } 16747if test `eval echo '${'$as_ac_var'}'` = yes; then 16748 cat >>confdefs.h <<_ACEOF 16749#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16750_ACEOF 16751 16752fi 16753done 16754 16755 16756 16757 16758 16759 16760for ac_func in getpagesize getrusage getrlimit setrlimit gettimeofday 16761do 16762as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16763{ echo "$as_me:$LINENO: checking for $ac_func" >&5 16764echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16765if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16766 echo $ECHO_N "(cached) $ECHO_C" >&6 16767else 16768 cat >conftest.$ac_ext <<_ACEOF 16769/* confdefs.h. */ 16770_ACEOF 16771cat confdefs.h >>conftest.$ac_ext 16772cat >>conftest.$ac_ext <<_ACEOF 16773/* end confdefs.h. */ 16774/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16775 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16776#define $ac_func innocuous_$ac_func 16777 16778/* System header to define __stub macros and hopefully few prototypes, 16779 which can conflict with char $ac_func (); below. 16780 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16781 <limits.h> exists even on freestanding compilers. */ 16782 16783#ifdef __STDC__ 16784# include <limits.h> 16785#else 16786# include <assert.h> 16787#endif 16788 16789#undef $ac_func 16790 16791/* Override any GCC internal prototype to avoid an error. 16792 Use char because int might match the return type of a GCC 16793 builtin and then its argument prototype would still apply. */ 16794#ifdef __cplusplus 16795extern "C" 16796#endif 16797char $ac_func (); 16798/* The GNU C library defines this for functions which it implements 16799 to always fail with ENOSYS. Some functions are actually named 16800 something starting with __ and the normal name is an alias. */ 16801#if defined __stub_$ac_func || defined __stub___$ac_func 16802choke me 16803#endif 16804 16805int 16806main () 16807{ 16808return $ac_func (); 16809 ; 16810 return 0; 16811} 16812_ACEOF 16813rm -f conftest.$ac_objext conftest$ac_exeext 16814if { (ac_try="$ac_link" 16815case "(($ac_try" in 16816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16817 *) ac_try_echo=$ac_try;; 16818esac 16819eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16820 (eval "$ac_link") 2>conftest.er1 16821 ac_status=$? 16822 grep -v '^ *+' conftest.er1 >conftest.err 16823 rm -f conftest.er1 16824 cat conftest.err >&5 16825 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16826 (exit $ac_status); } && 16827 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16828 { (case "(($ac_try" in 16829 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16830 *) ac_try_echo=$ac_try;; 16831esac 16832eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16833 (eval "$ac_try") 2>&5 16834 ac_status=$? 16835 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16836 (exit $ac_status); }; } && 16837 { ac_try='test -s conftest$ac_exeext' 16838 { (case "(($ac_try" in 16839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16840 *) ac_try_echo=$ac_try;; 16841esac 16842eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16843 (eval "$ac_try") 2>&5 16844 ac_status=$? 16845 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16846 (exit $ac_status); }; }; then 16847 eval "$as_ac_var=yes" 16848else 16849 echo "$as_me: failed program was:" >&5 16850sed 's/^/| /' conftest.$ac_ext >&5 16851 16852 eval "$as_ac_var=no" 16853fi 16854 16855rm -f core conftest.err conftest.$ac_objext \ 16856 conftest$ac_exeext conftest.$ac_ext 16857fi 16858ac_res=`eval echo '${'$as_ac_var'}'` 16859 { echo "$as_me:$LINENO: result: $ac_res" >&5 16860echo "${ECHO_T}$ac_res" >&6; } 16861if test `eval echo '${'$as_ac_var'}'` = yes; then 16862 cat >>confdefs.h <<_ACEOF 16863#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16864_ACEOF 16865 16866fi 16867done 16868 16869 16870 16871 16872for ac_func in isatty mkdtemp mkstemp 16873do 16874as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16875{ echo "$as_me:$LINENO: checking for $ac_func" >&5 16876echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16877if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16878 echo $ECHO_N "(cached) $ECHO_C" >&6 16879else 16880 cat >conftest.$ac_ext <<_ACEOF 16881/* confdefs.h. */ 16882_ACEOF 16883cat confdefs.h >>conftest.$ac_ext 16884cat >>conftest.$ac_ext <<_ACEOF 16885/* end confdefs.h. */ 16886/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 16887 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 16888#define $ac_func innocuous_$ac_func 16889 16890/* System header to define __stub macros and hopefully few prototypes, 16891 which can conflict with char $ac_func (); below. 16892 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 16893 <limits.h> exists even on freestanding compilers. */ 16894 16895#ifdef __STDC__ 16896# include <limits.h> 16897#else 16898# include <assert.h> 16899#endif 16900 16901#undef $ac_func 16902 16903/* Override any GCC internal prototype to avoid an error. 16904 Use char because int might match the return type of a GCC 16905 builtin and then its argument prototype would still apply. */ 16906#ifdef __cplusplus 16907extern "C" 16908#endif 16909char $ac_func (); 16910/* The GNU C library defines this for functions which it implements 16911 to always fail with ENOSYS. Some functions are actually named 16912 something starting with __ and the normal name is an alias. */ 16913#if defined __stub_$ac_func || defined __stub___$ac_func 16914choke me 16915#endif 16916 16917int 16918main () 16919{ 16920return $ac_func (); 16921 ; 16922 return 0; 16923} 16924_ACEOF 16925rm -f conftest.$ac_objext conftest$ac_exeext 16926if { (ac_try="$ac_link" 16927case "(($ac_try" in 16928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16929 *) ac_try_echo=$ac_try;; 16930esac 16931eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16932 (eval "$ac_link") 2>conftest.er1 16933 ac_status=$? 16934 grep -v '^ *+' conftest.er1 >conftest.err 16935 rm -f conftest.er1 16936 cat conftest.err >&5 16937 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16938 (exit $ac_status); } && 16939 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 16940 { (case "(($ac_try" in 16941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16942 *) ac_try_echo=$ac_try;; 16943esac 16944eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16945 (eval "$ac_try") 2>&5 16946 ac_status=$? 16947 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16948 (exit $ac_status); }; } && 16949 { ac_try='test -s conftest$ac_exeext' 16950 { (case "(($ac_try" in 16951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 16952 *) ac_try_echo=$ac_try;; 16953esac 16954eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 16955 (eval "$ac_try") 2>&5 16956 ac_status=$? 16957 echo "$as_me:$LINENO: \$? = $ac_status" >&5 16958 (exit $ac_status); }; }; then 16959 eval "$as_ac_var=yes" 16960else 16961 echo "$as_me: failed program was:" >&5 16962sed 's/^/| /' conftest.$ac_ext >&5 16963 16964 eval "$as_ac_var=no" 16965fi 16966 16967rm -f core conftest.err conftest.$ac_objext \ 16968 conftest$ac_exeext conftest.$ac_ext 16969fi 16970ac_res=`eval echo '${'$as_ac_var'}'` 16971 { echo "$as_me:$LINENO: result: $ac_res" >&5 16972echo "${ECHO_T}$ac_res" >&6; } 16973if test `eval echo '${'$as_ac_var'}'` = yes; then 16974 cat >>confdefs.h <<_ACEOF 16975#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 16976_ACEOF 16977 16978fi 16979done 16980 16981 16982 16983 16984 16985 16986 16987for ac_func in mktemp posix_spawn realpath sbrk setrlimit strdup 16988do 16989as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 16990{ echo "$as_me:$LINENO: checking for $ac_func" >&5 16991echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 16992if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 16993 echo $ECHO_N "(cached) $ECHO_C" >&6 16994else 16995 cat >conftest.$ac_ext <<_ACEOF 16996/* confdefs.h. */ 16997_ACEOF 16998cat confdefs.h >>conftest.$ac_ext 16999cat >>conftest.$ac_ext <<_ACEOF 17000/* end confdefs.h. */ 17001/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17002 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17003#define $ac_func innocuous_$ac_func 17004 17005/* System header to define __stub macros and hopefully few prototypes, 17006 which can conflict with char $ac_func (); below. 17007 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17008 <limits.h> exists even on freestanding compilers. */ 17009 17010#ifdef __STDC__ 17011# include <limits.h> 17012#else 17013# include <assert.h> 17014#endif 17015 17016#undef $ac_func 17017 17018/* Override any GCC internal prototype to avoid an error. 17019 Use char because int might match the return type of a GCC 17020 builtin and then its argument prototype would still apply. */ 17021#ifdef __cplusplus 17022extern "C" 17023#endif 17024char $ac_func (); 17025/* The GNU C library defines this for functions which it implements 17026 to always fail with ENOSYS. Some functions are actually named 17027 something starting with __ and the normal name is an alias. */ 17028#if defined __stub_$ac_func || defined __stub___$ac_func 17029choke me 17030#endif 17031 17032int 17033main () 17034{ 17035return $ac_func (); 17036 ; 17037 return 0; 17038} 17039_ACEOF 17040rm -f conftest.$ac_objext conftest$ac_exeext 17041if { (ac_try="$ac_link" 17042case "(($ac_try" in 17043 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17044 *) ac_try_echo=$ac_try;; 17045esac 17046eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17047 (eval "$ac_link") 2>conftest.er1 17048 ac_status=$? 17049 grep -v '^ *+' conftest.er1 >conftest.err 17050 rm -f conftest.er1 17051 cat conftest.err >&5 17052 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17053 (exit $ac_status); } && 17054 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17055 { (case "(($ac_try" in 17056 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17057 *) ac_try_echo=$ac_try;; 17058esac 17059eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17060 (eval "$ac_try") 2>&5 17061 ac_status=$? 17062 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17063 (exit $ac_status); }; } && 17064 { ac_try='test -s conftest$ac_exeext' 17065 { (case "(($ac_try" in 17066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17067 *) ac_try_echo=$ac_try;; 17068esac 17069eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17070 (eval "$ac_try") 2>&5 17071 ac_status=$? 17072 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17073 (exit $ac_status); }; }; then 17074 eval "$as_ac_var=yes" 17075else 17076 echo "$as_me: failed program was:" >&5 17077sed 's/^/| /' conftest.$ac_ext >&5 17078 17079 eval "$as_ac_var=no" 17080fi 17081 17082rm -f core conftest.err conftest.$ac_objext \ 17083 conftest$ac_exeext conftest.$ac_ext 17084fi 17085ac_res=`eval echo '${'$as_ac_var'}'` 17086 { echo "$as_me:$LINENO: result: $ac_res" >&5 17087echo "${ECHO_T}$ac_res" >&6; } 17088if test `eval echo '${'$as_ac_var'}'` = yes; then 17089 cat >>confdefs.h <<_ACEOF 17090#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17091_ACEOF 17092 17093fi 17094done 17095 17096 17097 17098 17099for ac_func in strerror strerror_r setenv 17100do 17101as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17102{ echo "$as_me:$LINENO: checking for $ac_func" >&5 17103echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17104if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17105 echo $ECHO_N "(cached) $ECHO_C" >&6 17106else 17107 cat >conftest.$ac_ext <<_ACEOF 17108/* confdefs.h. */ 17109_ACEOF 17110cat confdefs.h >>conftest.$ac_ext 17111cat >>conftest.$ac_ext <<_ACEOF 17112/* end confdefs.h. */ 17113/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17114 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17115#define $ac_func innocuous_$ac_func 17116 17117/* System header to define __stub macros and hopefully few prototypes, 17118 which can conflict with char $ac_func (); below. 17119 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17120 <limits.h> exists even on freestanding compilers. */ 17121 17122#ifdef __STDC__ 17123# include <limits.h> 17124#else 17125# include <assert.h> 17126#endif 17127 17128#undef $ac_func 17129 17130/* Override any GCC internal prototype to avoid an error. 17131 Use char because int might match the return type of a GCC 17132 builtin and then its argument prototype would still apply. */ 17133#ifdef __cplusplus 17134extern "C" 17135#endif 17136char $ac_func (); 17137/* The GNU C library defines this for functions which it implements 17138 to always fail with ENOSYS. Some functions are actually named 17139 something starting with __ and the normal name is an alias. */ 17140#if defined __stub_$ac_func || defined __stub___$ac_func 17141choke me 17142#endif 17143 17144int 17145main () 17146{ 17147return $ac_func (); 17148 ; 17149 return 0; 17150} 17151_ACEOF 17152rm -f conftest.$ac_objext conftest$ac_exeext 17153if { (ac_try="$ac_link" 17154case "(($ac_try" in 17155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17156 *) ac_try_echo=$ac_try;; 17157esac 17158eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17159 (eval "$ac_link") 2>conftest.er1 17160 ac_status=$? 17161 grep -v '^ *+' conftest.er1 >conftest.err 17162 rm -f conftest.er1 17163 cat conftest.err >&5 17164 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17165 (exit $ac_status); } && 17166 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17167 { (case "(($ac_try" in 17168 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17169 *) ac_try_echo=$ac_try;; 17170esac 17171eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17172 (eval "$ac_try") 2>&5 17173 ac_status=$? 17174 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17175 (exit $ac_status); }; } && 17176 { ac_try='test -s conftest$ac_exeext' 17177 { (case "(($ac_try" in 17178 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17179 *) ac_try_echo=$ac_try;; 17180esac 17181eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17182 (eval "$ac_try") 2>&5 17183 ac_status=$? 17184 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17185 (exit $ac_status); }; }; then 17186 eval "$as_ac_var=yes" 17187else 17188 echo "$as_me: failed program was:" >&5 17189sed 's/^/| /' conftest.$ac_ext >&5 17190 17191 eval "$as_ac_var=no" 17192fi 17193 17194rm -f core conftest.err conftest.$ac_objext \ 17195 conftest$ac_exeext conftest.$ac_ext 17196fi 17197ac_res=`eval echo '${'$as_ac_var'}'` 17198 { echo "$as_me:$LINENO: result: $ac_res" >&5 17199echo "${ECHO_T}$ac_res" >&6; } 17200if test `eval echo '${'$as_ac_var'}'` = yes; then 17201 cat >>confdefs.h <<_ACEOF 17202#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17203_ACEOF 17204 17205fi 17206done 17207 17208 17209 17210 17211 17212for ac_func in strtoll strtoq sysconf malloc_zone_statistics 17213do 17214as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17215{ echo "$as_me:$LINENO: checking for $ac_func" >&5 17216echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17217if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17218 echo $ECHO_N "(cached) $ECHO_C" >&6 17219else 17220 cat >conftest.$ac_ext <<_ACEOF 17221/* confdefs.h. */ 17222_ACEOF 17223cat confdefs.h >>conftest.$ac_ext 17224cat >>conftest.$ac_ext <<_ACEOF 17225/* end confdefs.h. */ 17226/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17227 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17228#define $ac_func innocuous_$ac_func 17229 17230/* System header to define __stub macros and hopefully few prototypes, 17231 which can conflict with char $ac_func (); below. 17232 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17233 <limits.h> exists even on freestanding compilers. */ 17234 17235#ifdef __STDC__ 17236# include <limits.h> 17237#else 17238# include <assert.h> 17239#endif 17240 17241#undef $ac_func 17242 17243/* Override any GCC internal prototype to avoid an error. 17244 Use char because int might match the return type of a GCC 17245 builtin and then its argument prototype would still apply. */ 17246#ifdef __cplusplus 17247extern "C" 17248#endif 17249char $ac_func (); 17250/* The GNU C library defines this for functions which it implements 17251 to always fail with ENOSYS. Some functions are actually named 17252 something starting with __ and the normal name is an alias. */ 17253#if defined __stub_$ac_func || defined __stub___$ac_func 17254choke me 17255#endif 17256 17257int 17258main () 17259{ 17260return $ac_func (); 17261 ; 17262 return 0; 17263} 17264_ACEOF 17265rm -f conftest.$ac_objext conftest$ac_exeext 17266if { (ac_try="$ac_link" 17267case "(($ac_try" in 17268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17269 *) ac_try_echo=$ac_try;; 17270esac 17271eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17272 (eval "$ac_link") 2>conftest.er1 17273 ac_status=$? 17274 grep -v '^ *+' conftest.er1 >conftest.err 17275 rm -f conftest.er1 17276 cat conftest.err >&5 17277 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17278 (exit $ac_status); } && 17279 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17280 { (case "(($ac_try" in 17281 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17282 *) ac_try_echo=$ac_try;; 17283esac 17284eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17285 (eval "$ac_try") 2>&5 17286 ac_status=$? 17287 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17288 (exit $ac_status); }; } && 17289 { ac_try='test -s conftest$ac_exeext' 17290 { (case "(($ac_try" in 17291 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17292 *) ac_try_echo=$ac_try;; 17293esac 17294eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17295 (eval "$ac_try") 2>&5 17296 ac_status=$? 17297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17298 (exit $ac_status); }; }; then 17299 eval "$as_ac_var=yes" 17300else 17301 echo "$as_me: failed program was:" >&5 17302sed 's/^/| /' conftest.$ac_ext >&5 17303 17304 eval "$as_ac_var=no" 17305fi 17306 17307rm -f core conftest.err conftest.$ac_objext \ 17308 conftest$ac_exeext conftest.$ac_ext 17309fi 17310ac_res=`eval echo '${'$as_ac_var'}'` 17311 { echo "$as_me:$LINENO: result: $ac_res" >&5 17312echo "${ECHO_T}$ac_res" >&6; } 17313if test `eval echo '${'$as_ac_var'}'` = yes; then 17314 cat >>confdefs.h <<_ACEOF 17315#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17316_ACEOF 17317 17318fi 17319done 17320 17321 17322 17323 17324 17325 17326for ac_func in setjmp longjmp sigsetjmp siglongjmp writev 17327do 17328as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 17329{ echo "$as_me:$LINENO: checking for $ac_func" >&5 17330echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 17331if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 17332 echo $ECHO_N "(cached) $ECHO_C" >&6 17333else 17334 cat >conftest.$ac_ext <<_ACEOF 17335/* confdefs.h. */ 17336_ACEOF 17337cat confdefs.h >>conftest.$ac_ext 17338cat >>conftest.$ac_ext <<_ACEOF 17339/* end confdefs.h. */ 17340/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 17341 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 17342#define $ac_func innocuous_$ac_func 17343 17344/* System header to define __stub macros and hopefully few prototypes, 17345 which can conflict with char $ac_func (); below. 17346 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 17347 <limits.h> exists even on freestanding compilers. */ 17348 17349#ifdef __STDC__ 17350# include <limits.h> 17351#else 17352# include <assert.h> 17353#endif 17354 17355#undef $ac_func 17356 17357/* Override any GCC internal prototype to avoid an error. 17358 Use char because int might match the return type of a GCC 17359 builtin and then its argument prototype would still apply. */ 17360#ifdef __cplusplus 17361extern "C" 17362#endif 17363char $ac_func (); 17364/* The GNU C library defines this for functions which it implements 17365 to always fail with ENOSYS. Some functions are actually named 17366 something starting with __ and the normal name is an alias. */ 17367#if defined __stub_$ac_func || defined __stub___$ac_func 17368choke me 17369#endif 17370 17371int 17372main () 17373{ 17374return $ac_func (); 17375 ; 17376 return 0; 17377} 17378_ACEOF 17379rm -f conftest.$ac_objext conftest$ac_exeext 17380if { (ac_try="$ac_link" 17381case "(($ac_try" in 17382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17383 *) ac_try_echo=$ac_try;; 17384esac 17385eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17386 (eval "$ac_link") 2>conftest.er1 17387 ac_status=$? 17388 grep -v '^ *+' conftest.er1 >conftest.err 17389 rm -f conftest.er1 17390 cat conftest.err >&5 17391 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17392 (exit $ac_status); } && 17393 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17394 { (case "(($ac_try" in 17395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17396 *) ac_try_echo=$ac_try;; 17397esac 17398eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17399 (eval "$ac_try") 2>&5 17400 ac_status=$? 17401 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17402 (exit $ac_status); }; } && 17403 { ac_try='test -s conftest$ac_exeext' 17404 { (case "(($ac_try" in 17405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17406 *) ac_try_echo=$ac_try;; 17407esac 17408eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17409 (eval "$ac_try") 2>&5 17410 ac_status=$? 17411 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17412 (exit $ac_status); }; }; then 17413 eval "$as_ac_var=yes" 17414else 17415 echo "$as_me: failed program was:" >&5 17416sed 's/^/| /' conftest.$ac_ext >&5 17417 17418 eval "$as_ac_var=no" 17419fi 17420 17421rm -f core conftest.err conftest.$ac_objext \ 17422 conftest$ac_exeext conftest.$ac_ext 17423fi 17424ac_res=`eval echo '${'$as_ac_var'}'` 17425 { echo "$as_me:$LINENO: result: $ac_res" >&5 17426echo "${ECHO_T}$ac_res" >&6; } 17427if test `eval echo '${'$as_ac_var'}'` = yes; then 17428 cat >>confdefs.h <<_ACEOF 17429#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 17430_ACEOF 17431 17432fi 17433done 17434 17435{ echo "$as_me:$LINENO: checking if printf has the %a format character" >&5 17436echo $ECHO_N "checking if printf has the %a format character... $ECHO_C" >&6; } 17437if test "${llvm_cv_c_printf_a+set}" = set; then 17438 echo $ECHO_N "(cached) $ECHO_C" >&6 17439else 17440 ac_ext=c 17441ac_cpp='$CPP $CPPFLAGS' 17442ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17443ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17444ac_compiler_gnu=$ac_cv_c_compiler_gnu 17445 17446 if test "$cross_compiling" = yes; then 17447 llvmac_cv_c_printf_a=no 17448else 17449 cat >conftest.$ac_ext <<_ACEOF 17450 17451 /* confdefs.h. */ 17452_ACEOF 17453cat confdefs.h >>conftest.$ac_ext 17454cat >>conftest.$ac_ext <<_ACEOF 17455/* end confdefs.h. */ 17456 17457#include <stdio.h> 17458#include <stdlib.h> 17459 17460int 17461main () 17462{ 17463 17464volatile double A, B; 17465char Buffer[100]; 17466A = 1; 17467A /= 10.0; 17468sprintf(Buffer, "%a", A); 17469B = atof(Buffer); 17470if (A != B) 17471 return (1); 17472if (A != 0x1.999999999999ap-4) 17473 return (1); 17474return (0); 17475 ; 17476 return 0; 17477} 17478_ACEOF 17479rm -f conftest$ac_exeext 17480if { (ac_try="$ac_link" 17481case "(($ac_try" in 17482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17483 *) ac_try_echo=$ac_try;; 17484esac 17485eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17486 (eval "$ac_link") 2>&5 17487 ac_status=$? 17488 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17489 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 17490 { (case "(($ac_try" in 17491 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17492 *) ac_try_echo=$ac_try;; 17493esac 17494eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17495 (eval "$ac_try") 2>&5 17496 ac_status=$? 17497 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17498 (exit $ac_status); }; }; then 17499 llvm_cv_c_printf_a=yes 17500else 17501 echo "$as_me: program exited with status $ac_status" >&5 17502echo "$as_me: failed program was:" >&5 17503sed 's/^/| /' conftest.$ac_ext >&5 17504 17505( exit $ac_status ) 17506llvmac_cv_c_printf_a=no 17507fi 17508rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 17509fi 17510 17511 17512 ac_ext=c 17513ac_cpp='$CPP $CPPFLAGS' 17514ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17515ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17516ac_compiler_gnu=$ac_cv_c_compiler_gnu 17517 17518fi 17519{ echo "$as_me:$LINENO: result: $llvm_cv_c_printf_a" >&5 17520echo "${ECHO_T}$llvm_cv_c_printf_a" >&6; } 17521 if test "$llvm_cv_c_printf_a" = "yes"; then 17522 17523cat >>confdefs.h <<\_ACEOF 17524#define HAVE_PRINTF_A 1 17525_ACEOF 17526 17527 fi 17528 17529 17530{ echo "$as_me:$LINENO: checking for srand48/lrand48/drand48 in <stdlib.h>" >&5 17531echo $ECHO_N "checking for srand48/lrand48/drand48 in <stdlib.h>... $ECHO_C" >&6; } 17532if test "${ac_cv_func_rand48+set}" = set; then 17533 echo $ECHO_N "(cached) $ECHO_C" >&6 17534else 17535 ac_ext=cpp 17536ac_cpp='$CXXCPP $CPPFLAGS' 17537ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17538ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17539ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 17540 17541 cat >conftest.$ac_ext <<_ACEOF 17542/* confdefs.h. */ 17543_ACEOF 17544cat confdefs.h >>conftest.$ac_ext 17545cat >>conftest.$ac_ext <<_ACEOF 17546/* end confdefs.h. */ 17547#include <stdlib.h> 17548int 17549main () 17550{ 17551srand48(0);lrand48();drand48(); 17552 ; 17553 return 0; 17554} 17555_ACEOF 17556rm -f conftest.$ac_objext 17557if { (ac_try="$ac_compile" 17558case "(($ac_try" in 17559 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17560 *) ac_try_echo=$ac_try;; 17561esac 17562eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17563 (eval "$ac_compile") 2>conftest.er1 17564 ac_status=$? 17565 grep -v '^ *+' conftest.er1 >conftest.err 17566 rm -f conftest.er1 17567 cat conftest.err >&5 17568 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17569 (exit $ac_status); } && 17570 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 17571 { (case "(($ac_try" in 17572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17573 *) ac_try_echo=$ac_try;; 17574esac 17575eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17576 (eval "$ac_try") 2>&5 17577 ac_status=$? 17578 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17579 (exit $ac_status); }; } && 17580 { ac_try='test -s conftest.$ac_objext' 17581 { (case "(($ac_try" in 17582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17583 *) ac_try_echo=$ac_try;; 17584esac 17585eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17586 (eval "$ac_try") 2>&5 17587 ac_status=$? 17588 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17589 (exit $ac_status); }; }; then 17590 ac_cv_func_rand48=yes 17591else 17592 echo "$as_me: failed program was:" >&5 17593sed 's/^/| /' conftest.$ac_ext >&5 17594 17595 ac_cv_func_rand48=no 17596fi 17597 17598rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17599 ac_ext=c 17600ac_cpp='$CPP $CPPFLAGS' 17601ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17602ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17603ac_compiler_gnu=$ac_cv_c_compiler_gnu 17604 17605fi 17606{ echo "$as_me:$LINENO: result: $ac_cv_func_rand48" >&5 17607echo "${ECHO_T}$ac_cv_func_rand48" >&6; } 17608 17609if test "$ac_cv_func_rand48" = "yes" ; then 17610 17611cat >>confdefs.h <<\_ACEOF 17612#define HAVE_RAND48 1 17613_ACEOF 17614 17615fi 17616 17617 17618{ echo "$as_me:$LINENO: checking whether strerror_s is declared" >&5 17619echo $ECHO_N "checking whether strerror_s is declared... $ECHO_C" >&6; } 17620if test "${ac_cv_have_decl_strerror_s+set}" = set; then 17621 echo $ECHO_N "(cached) $ECHO_C" >&6 17622else 17623 cat >conftest.$ac_ext <<_ACEOF 17624/* confdefs.h. */ 17625_ACEOF 17626cat confdefs.h >>conftest.$ac_ext 17627cat >>conftest.$ac_ext <<_ACEOF 17628/* end confdefs.h. */ 17629$ac_includes_default 17630int 17631main () 17632{ 17633#ifndef strerror_s 17634 char *p = (char *) strerror_s; 17635 return !p; 17636#endif 17637 17638 ; 17639 return 0; 17640} 17641_ACEOF 17642rm -f conftest.$ac_objext 17643if { (ac_try="$ac_compile" 17644case "(($ac_try" in 17645 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17646 *) ac_try_echo=$ac_try;; 17647esac 17648eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17649 (eval "$ac_compile") 2>conftest.er1 17650 ac_status=$? 17651 grep -v '^ *+' conftest.er1 >conftest.err 17652 rm -f conftest.er1 17653 cat conftest.err >&5 17654 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17655 (exit $ac_status); } && 17656 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17657 { (case "(($ac_try" in 17658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17659 *) ac_try_echo=$ac_try;; 17660esac 17661eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17662 (eval "$ac_try") 2>&5 17663 ac_status=$? 17664 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17665 (exit $ac_status); }; } && 17666 { ac_try='test -s conftest.$ac_objext' 17667 { (case "(($ac_try" in 17668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17669 *) ac_try_echo=$ac_try;; 17670esac 17671eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17672 (eval "$ac_try") 2>&5 17673 ac_status=$? 17674 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17675 (exit $ac_status); }; }; then 17676 ac_cv_have_decl_strerror_s=yes 17677else 17678 echo "$as_me: failed program was:" >&5 17679sed 's/^/| /' conftest.$ac_ext >&5 17680 17681 ac_cv_have_decl_strerror_s=no 17682fi 17683 17684rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17685fi 17686{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_s" >&5 17687echo "${ECHO_T}$ac_cv_have_decl_strerror_s" >&6; } 17688if test $ac_cv_have_decl_strerror_s = yes; then 17689 17690cat >>confdefs.h <<_ACEOF 17691#define HAVE_DECL_STRERROR_S 1 17692_ACEOF 17693 17694 17695else 17696 cat >>confdefs.h <<_ACEOF 17697#define HAVE_DECL_STRERROR_S 0 17698_ACEOF 17699 17700 17701fi 17702 17703 17704 17705if test "$llvm_cv_os_type" = "MingW" ; then 17706 { echo "$as_me:$LINENO: checking for _alloca in -lgcc" >&5 17707echo $ECHO_N "checking for _alloca in -lgcc... $ECHO_C" >&6; } 17708if test "${ac_cv_lib_gcc__alloca+set}" = set; then 17709 echo $ECHO_N "(cached) $ECHO_C" >&6 17710else 17711 ac_check_lib_save_LIBS=$LIBS 17712LIBS="-lgcc $LIBS" 17713cat >conftest.$ac_ext <<_ACEOF 17714/* confdefs.h. */ 17715_ACEOF 17716cat confdefs.h >>conftest.$ac_ext 17717cat >>conftest.$ac_ext <<_ACEOF 17718/* end confdefs.h. */ 17719 17720/* Override any GCC internal prototype to avoid an error. 17721 Use char because int might match the return type of a GCC 17722 builtin and then its argument prototype would still apply. */ 17723#ifdef __cplusplus 17724extern "C" 17725#endif 17726char _alloca (); 17727int 17728main () 17729{ 17730return _alloca (); 17731 ; 17732 return 0; 17733} 17734_ACEOF 17735rm -f conftest.$ac_objext conftest$ac_exeext 17736if { (ac_try="$ac_link" 17737case "(($ac_try" in 17738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17739 *) ac_try_echo=$ac_try;; 17740esac 17741eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17742 (eval "$ac_link") 2>conftest.er1 17743 ac_status=$? 17744 grep -v '^ *+' conftest.er1 >conftest.err 17745 rm -f conftest.er1 17746 cat conftest.err >&5 17747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17748 (exit $ac_status); } && 17749 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17750 { (case "(($ac_try" in 17751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17752 *) ac_try_echo=$ac_try;; 17753esac 17754eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17755 (eval "$ac_try") 2>&5 17756 ac_status=$? 17757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17758 (exit $ac_status); }; } && 17759 { ac_try='test -s conftest$ac_exeext' 17760 { (case "(($ac_try" in 17761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17762 *) ac_try_echo=$ac_try;; 17763esac 17764eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17765 (eval "$ac_try") 2>&5 17766 ac_status=$? 17767 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17768 (exit $ac_status); }; }; then 17769 ac_cv_lib_gcc__alloca=yes 17770else 17771 echo "$as_me: failed program was:" >&5 17772sed 's/^/| /' conftest.$ac_ext >&5 17773 17774 ac_cv_lib_gcc__alloca=no 17775fi 17776 17777rm -f core conftest.err conftest.$ac_objext \ 17778 conftest$ac_exeext conftest.$ac_ext 17779LIBS=$ac_check_lib_save_LIBS 17780fi 17781{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc__alloca" >&5 17782echo "${ECHO_T}$ac_cv_lib_gcc__alloca" >&6; } 17783if test $ac_cv_lib_gcc__alloca = yes; then 17784 17785cat >>confdefs.h <<\_ACEOF 17786#define HAVE__ALLOCA 1 17787_ACEOF 17788 17789fi 17790 17791 { echo "$as_me:$LINENO: checking for __alloca in -lgcc" >&5 17792echo $ECHO_N "checking for __alloca in -lgcc... $ECHO_C" >&6; } 17793if test "${ac_cv_lib_gcc___alloca+set}" = set; then 17794 echo $ECHO_N "(cached) $ECHO_C" >&6 17795else 17796 ac_check_lib_save_LIBS=$LIBS 17797LIBS="-lgcc $LIBS" 17798cat >conftest.$ac_ext <<_ACEOF 17799/* confdefs.h. */ 17800_ACEOF 17801cat confdefs.h >>conftest.$ac_ext 17802cat >>conftest.$ac_ext <<_ACEOF 17803/* end confdefs.h. */ 17804 17805/* Override any GCC internal prototype to avoid an error. 17806 Use char because int might match the return type of a GCC 17807 builtin and then its argument prototype would still apply. */ 17808#ifdef __cplusplus 17809extern "C" 17810#endif 17811char __alloca (); 17812int 17813main () 17814{ 17815return __alloca (); 17816 ; 17817 return 0; 17818} 17819_ACEOF 17820rm -f conftest.$ac_objext conftest$ac_exeext 17821if { (ac_try="$ac_link" 17822case "(($ac_try" in 17823 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17824 *) ac_try_echo=$ac_try;; 17825esac 17826eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17827 (eval "$ac_link") 2>conftest.er1 17828 ac_status=$? 17829 grep -v '^ *+' conftest.er1 >conftest.err 17830 rm -f conftest.er1 17831 cat conftest.err >&5 17832 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17833 (exit $ac_status); } && 17834 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17835 { (case "(($ac_try" in 17836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17837 *) ac_try_echo=$ac_try;; 17838esac 17839eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17840 (eval "$ac_try") 2>&5 17841 ac_status=$? 17842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17843 (exit $ac_status); }; } && 17844 { ac_try='test -s conftest$ac_exeext' 17845 { (case "(($ac_try" in 17846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17847 *) ac_try_echo=$ac_try;; 17848esac 17849eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17850 (eval "$ac_try") 2>&5 17851 ac_status=$? 17852 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17853 (exit $ac_status); }; }; then 17854 ac_cv_lib_gcc___alloca=yes 17855else 17856 echo "$as_me: failed program was:" >&5 17857sed 's/^/| /' conftest.$ac_ext >&5 17858 17859 ac_cv_lib_gcc___alloca=no 17860fi 17861 17862rm -f core conftest.err conftest.$ac_objext \ 17863 conftest$ac_exeext conftest.$ac_ext 17864LIBS=$ac_check_lib_save_LIBS 17865fi 17866{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___alloca" >&5 17867echo "${ECHO_T}$ac_cv_lib_gcc___alloca" >&6; } 17868if test $ac_cv_lib_gcc___alloca = yes; then 17869 17870cat >>confdefs.h <<\_ACEOF 17871#define HAVE___ALLOCA 1 17872_ACEOF 17873 17874fi 17875 17876 { echo "$as_me:$LINENO: checking for __chkstk in -lgcc" >&5 17877echo $ECHO_N "checking for __chkstk in -lgcc... $ECHO_C" >&6; } 17878if test "${ac_cv_lib_gcc___chkstk+set}" = set; then 17879 echo $ECHO_N "(cached) $ECHO_C" >&6 17880else 17881 ac_check_lib_save_LIBS=$LIBS 17882LIBS="-lgcc $LIBS" 17883cat >conftest.$ac_ext <<_ACEOF 17884/* confdefs.h. */ 17885_ACEOF 17886cat confdefs.h >>conftest.$ac_ext 17887cat >>conftest.$ac_ext <<_ACEOF 17888/* end confdefs.h. */ 17889 17890/* Override any GCC internal prototype to avoid an error. 17891 Use char because int might match the return type of a GCC 17892 builtin and then its argument prototype would still apply. */ 17893#ifdef __cplusplus 17894extern "C" 17895#endif 17896char __chkstk (); 17897int 17898main () 17899{ 17900return __chkstk (); 17901 ; 17902 return 0; 17903} 17904_ACEOF 17905rm -f conftest.$ac_objext conftest$ac_exeext 17906if { (ac_try="$ac_link" 17907case "(($ac_try" in 17908 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17909 *) ac_try_echo=$ac_try;; 17910esac 17911eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17912 (eval "$ac_link") 2>conftest.er1 17913 ac_status=$? 17914 grep -v '^ *+' conftest.er1 >conftest.err 17915 rm -f conftest.er1 17916 cat conftest.err >&5 17917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17918 (exit $ac_status); } && 17919 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 17920 { (case "(($ac_try" in 17921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17922 *) ac_try_echo=$ac_try;; 17923esac 17924eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17925 (eval "$ac_try") 2>&5 17926 ac_status=$? 17927 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17928 (exit $ac_status); }; } && 17929 { ac_try='test -s conftest$ac_exeext' 17930 { (case "(($ac_try" in 17931 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17932 *) ac_try_echo=$ac_try;; 17933esac 17934eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17935 (eval "$ac_try") 2>&5 17936 ac_status=$? 17937 echo "$as_me:$LINENO: \$? = $ac_status" >&5 17938 (exit $ac_status); }; }; then 17939 ac_cv_lib_gcc___chkstk=yes 17940else 17941 echo "$as_me: failed program was:" >&5 17942sed 's/^/| /' conftest.$ac_ext >&5 17943 17944 ac_cv_lib_gcc___chkstk=no 17945fi 17946 17947rm -f core conftest.err conftest.$ac_objext \ 17948 conftest$ac_exeext conftest.$ac_ext 17949LIBS=$ac_check_lib_save_LIBS 17950fi 17951{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___chkstk" >&5 17952echo "${ECHO_T}$ac_cv_lib_gcc___chkstk" >&6; } 17953if test $ac_cv_lib_gcc___chkstk = yes; then 17954 17955cat >>confdefs.h <<\_ACEOF 17956#define HAVE___CHKSTK 1 17957_ACEOF 17958 17959fi 17960 17961 { echo "$as_me:$LINENO: checking for ___chkstk in -lgcc" >&5 17962echo $ECHO_N "checking for ___chkstk in -lgcc... $ECHO_C" >&6; } 17963if test "${ac_cv_lib_gcc____chkstk+set}" = set; then 17964 echo $ECHO_N "(cached) $ECHO_C" >&6 17965else 17966 ac_check_lib_save_LIBS=$LIBS 17967LIBS="-lgcc $LIBS" 17968cat >conftest.$ac_ext <<_ACEOF 17969/* confdefs.h. */ 17970_ACEOF 17971cat confdefs.h >>conftest.$ac_ext 17972cat >>conftest.$ac_ext <<_ACEOF 17973/* end confdefs.h. */ 17974 17975/* Override any GCC internal prototype to avoid an error. 17976 Use char because int might match the return type of a GCC 17977 builtin and then its argument prototype would still apply. */ 17978#ifdef __cplusplus 17979extern "C" 17980#endif 17981char ___chkstk (); 17982int 17983main () 17984{ 17985return ___chkstk (); 17986 ; 17987 return 0; 17988} 17989_ACEOF 17990rm -f conftest.$ac_objext conftest$ac_exeext 17991if { (ac_try="$ac_link" 17992case "(($ac_try" in 17993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 17994 *) ac_try_echo=$ac_try;; 17995esac 17996eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 17997 (eval "$ac_link") 2>conftest.er1 17998 ac_status=$? 17999 grep -v '^ *+' conftest.er1 >conftest.err 18000 rm -f conftest.er1 18001 cat conftest.err >&5 18002 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18003 (exit $ac_status); } && 18004 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18005 { (case "(($ac_try" in 18006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18007 *) ac_try_echo=$ac_try;; 18008esac 18009eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18010 (eval "$ac_try") 2>&5 18011 ac_status=$? 18012 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18013 (exit $ac_status); }; } && 18014 { ac_try='test -s conftest$ac_exeext' 18015 { (case "(($ac_try" in 18016 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18017 *) ac_try_echo=$ac_try;; 18018esac 18019eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18020 (eval "$ac_try") 2>&5 18021 ac_status=$? 18022 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18023 (exit $ac_status); }; }; then 18024 ac_cv_lib_gcc____chkstk=yes 18025else 18026 echo "$as_me: failed program was:" >&5 18027sed 's/^/| /' conftest.$ac_ext >&5 18028 18029 ac_cv_lib_gcc____chkstk=no 18030fi 18031 18032rm -f core conftest.err conftest.$ac_objext \ 18033 conftest$ac_exeext conftest.$ac_ext 18034LIBS=$ac_check_lib_save_LIBS 18035fi 18036{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc____chkstk" >&5 18037echo "${ECHO_T}$ac_cv_lib_gcc____chkstk" >&6; } 18038if test $ac_cv_lib_gcc____chkstk = yes; then 18039 18040cat >>confdefs.h <<\_ACEOF 18041#define HAVE____CHKSTK 1 18042_ACEOF 18043 18044fi 18045 18046 18047 { echo "$as_me:$LINENO: checking for __ashldi3 in -lgcc" >&5 18048echo $ECHO_N "checking for __ashldi3 in -lgcc... $ECHO_C" >&6; } 18049if test "${ac_cv_lib_gcc___ashldi3+set}" = set; then 18050 echo $ECHO_N "(cached) $ECHO_C" >&6 18051else 18052 ac_check_lib_save_LIBS=$LIBS 18053LIBS="-lgcc $LIBS" 18054cat >conftest.$ac_ext <<_ACEOF 18055/* confdefs.h. */ 18056_ACEOF 18057cat confdefs.h >>conftest.$ac_ext 18058cat >>conftest.$ac_ext <<_ACEOF 18059/* end confdefs.h. */ 18060 18061/* Override any GCC internal prototype to avoid an error. 18062 Use char because int might match the return type of a GCC 18063 builtin and then its argument prototype would still apply. */ 18064#ifdef __cplusplus 18065extern "C" 18066#endif 18067char __ashldi3 (); 18068int 18069main () 18070{ 18071return __ashldi3 (); 18072 ; 18073 return 0; 18074} 18075_ACEOF 18076rm -f conftest.$ac_objext conftest$ac_exeext 18077if { (ac_try="$ac_link" 18078case "(($ac_try" in 18079 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18080 *) ac_try_echo=$ac_try;; 18081esac 18082eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18083 (eval "$ac_link") 2>conftest.er1 18084 ac_status=$? 18085 grep -v '^ *+' conftest.er1 >conftest.err 18086 rm -f conftest.er1 18087 cat conftest.err >&5 18088 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18089 (exit $ac_status); } && 18090 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18091 { (case "(($ac_try" in 18092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18093 *) ac_try_echo=$ac_try;; 18094esac 18095eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18096 (eval "$ac_try") 2>&5 18097 ac_status=$? 18098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18099 (exit $ac_status); }; } && 18100 { ac_try='test -s conftest$ac_exeext' 18101 { (case "(($ac_try" in 18102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18103 *) ac_try_echo=$ac_try;; 18104esac 18105eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18106 (eval "$ac_try") 2>&5 18107 ac_status=$? 18108 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18109 (exit $ac_status); }; }; then 18110 ac_cv_lib_gcc___ashldi3=yes 18111else 18112 echo "$as_me: failed program was:" >&5 18113sed 's/^/| /' conftest.$ac_ext >&5 18114 18115 ac_cv_lib_gcc___ashldi3=no 18116fi 18117 18118rm -f core conftest.err conftest.$ac_objext \ 18119 conftest$ac_exeext conftest.$ac_ext 18120LIBS=$ac_check_lib_save_LIBS 18121fi 18122{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashldi3" >&5 18123echo "${ECHO_T}$ac_cv_lib_gcc___ashldi3" >&6; } 18124if test $ac_cv_lib_gcc___ashldi3 = yes; then 18125 18126cat >>confdefs.h <<\_ACEOF 18127#define HAVE___ASHLDI3 1 18128_ACEOF 18129 18130fi 18131 18132 { echo "$as_me:$LINENO: checking for __ashrdi3 in -lgcc" >&5 18133echo $ECHO_N "checking for __ashrdi3 in -lgcc... $ECHO_C" >&6; } 18134if test "${ac_cv_lib_gcc___ashrdi3+set}" = set; then 18135 echo $ECHO_N "(cached) $ECHO_C" >&6 18136else 18137 ac_check_lib_save_LIBS=$LIBS 18138LIBS="-lgcc $LIBS" 18139cat >conftest.$ac_ext <<_ACEOF 18140/* confdefs.h. */ 18141_ACEOF 18142cat confdefs.h >>conftest.$ac_ext 18143cat >>conftest.$ac_ext <<_ACEOF 18144/* end confdefs.h. */ 18145 18146/* Override any GCC internal prototype to avoid an error. 18147 Use char because int might match the return type of a GCC 18148 builtin and then its argument prototype would still apply. */ 18149#ifdef __cplusplus 18150extern "C" 18151#endif 18152char __ashrdi3 (); 18153int 18154main () 18155{ 18156return __ashrdi3 (); 18157 ; 18158 return 0; 18159} 18160_ACEOF 18161rm -f conftest.$ac_objext conftest$ac_exeext 18162if { (ac_try="$ac_link" 18163case "(($ac_try" in 18164 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18165 *) ac_try_echo=$ac_try;; 18166esac 18167eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18168 (eval "$ac_link") 2>conftest.er1 18169 ac_status=$? 18170 grep -v '^ *+' conftest.er1 >conftest.err 18171 rm -f conftest.er1 18172 cat conftest.err >&5 18173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18174 (exit $ac_status); } && 18175 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18176 { (case "(($ac_try" in 18177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18178 *) ac_try_echo=$ac_try;; 18179esac 18180eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18181 (eval "$ac_try") 2>&5 18182 ac_status=$? 18183 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18184 (exit $ac_status); }; } && 18185 { ac_try='test -s conftest$ac_exeext' 18186 { (case "(($ac_try" in 18187 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18188 *) ac_try_echo=$ac_try;; 18189esac 18190eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18191 (eval "$ac_try") 2>&5 18192 ac_status=$? 18193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18194 (exit $ac_status); }; }; then 18195 ac_cv_lib_gcc___ashrdi3=yes 18196else 18197 echo "$as_me: failed program was:" >&5 18198sed 's/^/| /' conftest.$ac_ext >&5 18199 18200 ac_cv_lib_gcc___ashrdi3=no 18201fi 18202 18203rm -f core conftest.err conftest.$ac_objext \ 18204 conftest$ac_exeext conftest.$ac_ext 18205LIBS=$ac_check_lib_save_LIBS 18206fi 18207{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___ashrdi3" >&5 18208echo "${ECHO_T}$ac_cv_lib_gcc___ashrdi3" >&6; } 18209if test $ac_cv_lib_gcc___ashrdi3 = yes; then 18210 18211cat >>confdefs.h <<\_ACEOF 18212#define HAVE___ASHRDI3 1 18213_ACEOF 18214 18215fi 18216 18217 { echo "$as_me:$LINENO: checking for __divdi3 in -lgcc" >&5 18218echo $ECHO_N "checking for __divdi3 in -lgcc... $ECHO_C" >&6; } 18219if test "${ac_cv_lib_gcc___divdi3+set}" = set; then 18220 echo $ECHO_N "(cached) $ECHO_C" >&6 18221else 18222 ac_check_lib_save_LIBS=$LIBS 18223LIBS="-lgcc $LIBS" 18224cat >conftest.$ac_ext <<_ACEOF 18225/* confdefs.h. */ 18226_ACEOF 18227cat confdefs.h >>conftest.$ac_ext 18228cat >>conftest.$ac_ext <<_ACEOF 18229/* end confdefs.h. */ 18230 18231/* Override any GCC internal prototype to avoid an error. 18232 Use char because int might match the return type of a GCC 18233 builtin and then its argument prototype would still apply. */ 18234#ifdef __cplusplus 18235extern "C" 18236#endif 18237char __divdi3 (); 18238int 18239main () 18240{ 18241return __divdi3 (); 18242 ; 18243 return 0; 18244} 18245_ACEOF 18246rm -f conftest.$ac_objext conftest$ac_exeext 18247if { (ac_try="$ac_link" 18248case "(($ac_try" in 18249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18250 *) ac_try_echo=$ac_try;; 18251esac 18252eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18253 (eval "$ac_link") 2>conftest.er1 18254 ac_status=$? 18255 grep -v '^ *+' conftest.er1 >conftest.err 18256 rm -f conftest.er1 18257 cat conftest.err >&5 18258 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18259 (exit $ac_status); } && 18260 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18261 { (case "(($ac_try" in 18262 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18263 *) ac_try_echo=$ac_try;; 18264esac 18265eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18266 (eval "$ac_try") 2>&5 18267 ac_status=$? 18268 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18269 (exit $ac_status); }; } && 18270 { ac_try='test -s conftest$ac_exeext' 18271 { (case "(($ac_try" in 18272 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18273 *) ac_try_echo=$ac_try;; 18274esac 18275eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18276 (eval "$ac_try") 2>&5 18277 ac_status=$? 18278 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18279 (exit $ac_status); }; }; then 18280 ac_cv_lib_gcc___divdi3=yes 18281else 18282 echo "$as_me: failed program was:" >&5 18283sed 's/^/| /' conftest.$ac_ext >&5 18284 18285 ac_cv_lib_gcc___divdi3=no 18286fi 18287 18288rm -f core conftest.err conftest.$ac_objext \ 18289 conftest$ac_exeext conftest.$ac_ext 18290LIBS=$ac_check_lib_save_LIBS 18291fi 18292{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___divdi3" >&5 18293echo "${ECHO_T}$ac_cv_lib_gcc___divdi3" >&6; } 18294if test $ac_cv_lib_gcc___divdi3 = yes; then 18295 18296cat >>confdefs.h <<\_ACEOF 18297#define HAVE___DIVDI3 1 18298_ACEOF 18299 18300fi 18301 18302 { echo "$as_me:$LINENO: checking for __fixdfdi in -lgcc" >&5 18303echo $ECHO_N "checking for __fixdfdi in -lgcc... $ECHO_C" >&6; } 18304if test "${ac_cv_lib_gcc___fixdfdi+set}" = set; then 18305 echo $ECHO_N "(cached) $ECHO_C" >&6 18306else 18307 ac_check_lib_save_LIBS=$LIBS 18308LIBS="-lgcc $LIBS" 18309cat >conftest.$ac_ext <<_ACEOF 18310/* confdefs.h. */ 18311_ACEOF 18312cat confdefs.h >>conftest.$ac_ext 18313cat >>conftest.$ac_ext <<_ACEOF 18314/* end confdefs.h. */ 18315 18316/* Override any GCC internal prototype to avoid an error. 18317 Use char because int might match the return type of a GCC 18318 builtin and then its argument prototype would still apply. */ 18319#ifdef __cplusplus 18320extern "C" 18321#endif 18322char __fixdfdi (); 18323int 18324main () 18325{ 18326return __fixdfdi (); 18327 ; 18328 return 0; 18329} 18330_ACEOF 18331rm -f conftest.$ac_objext conftest$ac_exeext 18332if { (ac_try="$ac_link" 18333case "(($ac_try" in 18334 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18335 *) ac_try_echo=$ac_try;; 18336esac 18337eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18338 (eval "$ac_link") 2>conftest.er1 18339 ac_status=$? 18340 grep -v '^ *+' conftest.er1 >conftest.err 18341 rm -f conftest.er1 18342 cat conftest.err >&5 18343 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18344 (exit $ac_status); } && 18345 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18346 { (case "(($ac_try" in 18347 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18348 *) ac_try_echo=$ac_try;; 18349esac 18350eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18351 (eval "$ac_try") 2>&5 18352 ac_status=$? 18353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18354 (exit $ac_status); }; } && 18355 { ac_try='test -s conftest$ac_exeext' 18356 { (case "(($ac_try" in 18357 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18358 *) ac_try_echo=$ac_try;; 18359esac 18360eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18361 (eval "$ac_try") 2>&5 18362 ac_status=$? 18363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18364 (exit $ac_status); }; }; then 18365 ac_cv_lib_gcc___fixdfdi=yes 18366else 18367 echo "$as_me: failed program was:" >&5 18368sed 's/^/| /' conftest.$ac_ext >&5 18369 18370 ac_cv_lib_gcc___fixdfdi=no 18371fi 18372 18373rm -f core conftest.err conftest.$ac_objext \ 18374 conftest$ac_exeext conftest.$ac_ext 18375LIBS=$ac_check_lib_save_LIBS 18376fi 18377{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixdfdi" >&5 18378echo "${ECHO_T}$ac_cv_lib_gcc___fixdfdi" >&6; } 18379if test $ac_cv_lib_gcc___fixdfdi = yes; then 18380 18381cat >>confdefs.h <<\_ACEOF 18382#define HAVE___FIXDFDI 1 18383_ACEOF 18384 18385fi 18386 18387 { echo "$as_me:$LINENO: checking for __fixsfdi in -lgcc" >&5 18388echo $ECHO_N "checking for __fixsfdi in -lgcc... $ECHO_C" >&6; } 18389if test "${ac_cv_lib_gcc___fixsfdi+set}" = set; then 18390 echo $ECHO_N "(cached) $ECHO_C" >&6 18391else 18392 ac_check_lib_save_LIBS=$LIBS 18393LIBS="-lgcc $LIBS" 18394cat >conftest.$ac_ext <<_ACEOF 18395/* confdefs.h. */ 18396_ACEOF 18397cat confdefs.h >>conftest.$ac_ext 18398cat >>conftest.$ac_ext <<_ACEOF 18399/* end confdefs.h. */ 18400 18401/* Override any GCC internal prototype to avoid an error. 18402 Use char because int might match the return type of a GCC 18403 builtin and then its argument prototype would still apply. */ 18404#ifdef __cplusplus 18405extern "C" 18406#endif 18407char __fixsfdi (); 18408int 18409main () 18410{ 18411return __fixsfdi (); 18412 ; 18413 return 0; 18414} 18415_ACEOF 18416rm -f conftest.$ac_objext conftest$ac_exeext 18417if { (ac_try="$ac_link" 18418case "(($ac_try" in 18419 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18420 *) ac_try_echo=$ac_try;; 18421esac 18422eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18423 (eval "$ac_link") 2>conftest.er1 18424 ac_status=$? 18425 grep -v '^ *+' conftest.er1 >conftest.err 18426 rm -f conftest.er1 18427 cat conftest.err >&5 18428 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18429 (exit $ac_status); } && 18430 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18431 { (case "(($ac_try" in 18432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18433 *) ac_try_echo=$ac_try;; 18434esac 18435eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18436 (eval "$ac_try") 2>&5 18437 ac_status=$? 18438 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18439 (exit $ac_status); }; } && 18440 { ac_try='test -s conftest$ac_exeext' 18441 { (case "(($ac_try" in 18442 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18443 *) ac_try_echo=$ac_try;; 18444esac 18445eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18446 (eval "$ac_try") 2>&5 18447 ac_status=$? 18448 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18449 (exit $ac_status); }; }; then 18450 ac_cv_lib_gcc___fixsfdi=yes 18451else 18452 echo "$as_me: failed program was:" >&5 18453sed 's/^/| /' conftest.$ac_ext >&5 18454 18455 ac_cv_lib_gcc___fixsfdi=no 18456fi 18457 18458rm -f core conftest.err conftest.$ac_objext \ 18459 conftest$ac_exeext conftest.$ac_ext 18460LIBS=$ac_check_lib_save_LIBS 18461fi 18462{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___fixsfdi" >&5 18463echo "${ECHO_T}$ac_cv_lib_gcc___fixsfdi" >&6; } 18464if test $ac_cv_lib_gcc___fixsfdi = yes; then 18465 18466cat >>confdefs.h <<\_ACEOF 18467#define HAVE___FIXSFDI 1 18468_ACEOF 18469 18470fi 18471 18472 { echo "$as_me:$LINENO: checking for __floatdidf in -lgcc" >&5 18473echo $ECHO_N "checking for __floatdidf in -lgcc... $ECHO_C" >&6; } 18474if test "${ac_cv_lib_gcc___floatdidf+set}" = set; then 18475 echo $ECHO_N "(cached) $ECHO_C" >&6 18476else 18477 ac_check_lib_save_LIBS=$LIBS 18478LIBS="-lgcc $LIBS" 18479cat >conftest.$ac_ext <<_ACEOF 18480/* confdefs.h. */ 18481_ACEOF 18482cat confdefs.h >>conftest.$ac_ext 18483cat >>conftest.$ac_ext <<_ACEOF 18484/* end confdefs.h. */ 18485 18486/* Override any GCC internal prototype to avoid an error. 18487 Use char because int might match the return type of a GCC 18488 builtin and then its argument prototype would still apply. */ 18489#ifdef __cplusplus 18490extern "C" 18491#endif 18492char __floatdidf (); 18493int 18494main () 18495{ 18496return __floatdidf (); 18497 ; 18498 return 0; 18499} 18500_ACEOF 18501rm -f conftest.$ac_objext conftest$ac_exeext 18502if { (ac_try="$ac_link" 18503case "(($ac_try" in 18504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18505 *) ac_try_echo=$ac_try;; 18506esac 18507eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18508 (eval "$ac_link") 2>conftest.er1 18509 ac_status=$? 18510 grep -v '^ *+' conftest.er1 >conftest.err 18511 rm -f conftest.er1 18512 cat conftest.err >&5 18513 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18514 (exit $ac_status); } && 18515 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18516 { (case "(($ac_try" in 18517 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18518 *) ac_try_echo=$ac_try;; 18519esac 18520eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18521 (eval "$ac_try") 2>&5 18522 ac_status=$? 18523 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18524 (exit $ac_status); }; } && 18525 { ac_try='test -s conftest$ac_exeext' 18526 { (case "(($ac_try" in 18527 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18528 *) ac_try_echo=$ac_try;; 18529esac 18530eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18531 (eval "$ac_try") 2>&5 18532 ac_status=$? 18533 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18534 (exit $ac_status); }; }; then 18535 ac_cv_lib_gcc___floatdidf=yes 18536else 18537 echo "$as_me: failed program was:" >&5 18538sed 's/^/| /' conftest.$ac_ext >&5 18539 18540 ac_cv_lib_gcc___floatdidf=no 18541fi 18542 18543rm -f core conftest.err conftest.$ac_objext \ 18544 conftest$ac_exeext conftest.$ac_ext 18545LIBS=$ac_check_lib_save_LIBS 18546fi 18547{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___floatdidf" >&5 18548echo "${ECHO_T}$ac_cv_lib_gcc___floatdidf" >&6; } 18549if test $ac_cv_lib_gcc___floatdidf = yes; then 18550 18551cat >>confdefs.h <<\_ACEOF 18552#define HAVE___FLOATDIDF 1 18553_ACEOF 18554 18555fi 18556 18557 { echo "$as_me:$LINENO: checking for __lshrdi3 in -lgcc" >&5 18558echo $ECHO_N "checking for __lshrdi3 in -lgcc... $ECHO_C" >&6; } 18559if test "${ac_cv_lib_gcc___lshrdi3+set}" = set; then 18560 echo $ECHO_N "(cached) $ECHO_C" >&6 18561else 18562 ac_check_lib_save_LIBS=$LIBS 18563LIBS="-lgcc $LIBS" 18564cat >conftest.$ac_ext <<_ACEOF 18565/* confdefs.h. */ 18566_ACEOF 18567cat confdefs.h >>conftest.$ac_ext 18568cat >>conftest.$ac_ext <<_ACEOF 18569/* end confdefs.h. */ 18570 18571/* Override any GCC internal prototype to avoid an error. 18572 Use char because int might match the return type of a GCC 18573 builtin and then its argument prototype would still apply. */ 18574#ifdef __cplusplus 18575extern "C" 18576#endif 18577char __lshrdi3 (); 18578int 18579main () 18580{ 18581return __lshrdi3 (); 18582 ; 18583 return 0; 18584} 18585_ACEOF 18586rm -f conftest.$ac_objext conftest$ac_exeext 18587if { (ac_try="$ac_link" 18588case "(($ac_try" in 18589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18590 *) ac_try_echo=$ac_try;; 18591esac 18592eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18593 (eval "$ac_link") 2>conftest.er1 18594 ac_status=$? 18595 grep -v '^ *+' conftest.er1 >conftest.err 18596 rm -f conftest.er1 18597 cat conftest.err >&5 18598 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18599 (exit $ac_status); } && 18600 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18601 { (case "(($ac_try" in 18602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18603 *) ac_try_echo=$ac_try;; 18604esac 18605eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18606 (eval "$ac_try") 2>&5 18607 ac_status=$? 18608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18609 (exit $ac_status); }; } && 18610 { ac_try='test -s conftest$ac_exeext' 18611 { (case "(($ac_try" in 18612 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18613 *) ac_try_echo=$ac_try;; 18614esac 18615eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18616 (eval "$ac_try") 2>&5 18617 ac_status=$? 18618 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18619 (exit $ac_status); }; }; then 18620 ac_cv_lib_gcc___lshrdi3=yes 18621else 18622 echo "$as_me: failed program was:" >&5 18623sed 's/^/| /' conftest.$ac_ext >&5 18624 18625 ac_cv_lib_gcc___lshrdi3=no 18626fi 18627 18628rm -f core conftest.err conftest.$ac_objext \ 18629 conftest$ac_exeext conftest.$ac_ext 18630LIBS=$ac_check_lib_save_LIBS 18631fi 18632{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___lshrdi3" >&5 18633echo "${ECHO_T}$ac_cv_lib_gcc___lshrdi3" >&6; } 18634if test $ac_cv_lib_gcc___lshrdi3 = yes; then 18635 18636cat >>confdefs.h <<\_ACEOF 18637#define HAVE___LSHRDI3 1 18638_ACEOF 18639 18640fi 18641 18642 { echo "$as_me:$LINENO: checking for __moddi3 in -lgcc" >&5 18643echo $ECHO_N "checking for __moddi3 in -lgcc... $ECHO_C" >&6; } 18644if test "${ac_cv_lib_gcc___moddi3+set}" = set; then 18645 echo $ECHO_N "(cached) $ECHO_C" >&6 18646else 18647 ac_check_lib_save_LIBS=$LIBS 18648LIBS="-lgcc $LIBS" 18649cat >conftest.$ac_ext <<_ACEOF 18650/* confdefs.h. */ 18651_ACEOF 18652cat confdefs.h >>conftest.$ac_ext 18653cat >>conftest.$ac_ext <<_ACEOF 18654/* end confdefs.h. */ 18655 18656/* Override any GCC internal prototype to avoid an error. 18657 Use char because int might match the return type of a GCC 18658 builtin and then its argument prototype would still apply. */ 18659#ifdef __cplusplus 18660extern "C" 18661#endif 18662char __moddi3 (); 18663int 18664main () 18665{ 18666return __moddi3 (); 18667 ; 18668 return 0; 18669} 18670_ACEOF 18671rm -f conftest.$ac_objext conftest$ac_exeext 18672if { (ac_try="$ac_link" 18673case "(($ac_try" in 18674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18675 *) ac_try_echo=$ac_try;; 18676esac 18677eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18678 (eval "$ac_link") 2>conftest.er1 18679 ac_status=$? 18680 grep -v '^ *+' conftest.er1 >conftest.err 18681 rm -f conftest.er1 18682 cat conftest.err >&5 18683 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18684 (exit $ac_status); } && 18685 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18686 { (case "(($ac_try" in 18687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18688 *) ac_try_echo=$ac_try;; 18689esac 18690eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18691 (eval "$ac_try") 2>&5 18692 ac_status=$? 18693 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18694 (exit $ac_status); }; } && 18695 { ac_try='test -s conftest$ac_exeext' 18696 { (case "(($ac_try" in 18697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18698 *) ac_try_echo=$ac_try;; 18699esac 18700eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18701 (eval "$ac_try") 2>&5 18702 ac_status=$? 18703 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18704 (exit $ac_status); }; }; then 18705 ac_cv_lib_gcc___moddi3=yes 18706else 18707 echo "$as_me: failed program was:" >&5 18708sed 's/^/| /' conftest.$ac_ext >&5 18709 18710 ac_cv_lib_gcc___moddi3=no 18711fi 18712 18713rm -f core conftest.err conftest.$ac_objext \ 18714 conftest$ac_exeext conftest.$ac_ext 18715LIBS=$ac_check_lib_save_LIBS 18716fi 18717{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___moddi3" >&5 18718echo "${ECHO_T}$ac_cv_lib_gcc___moddi3" >&6; } 18719if test $ac_cv_lib_gcc___moddi3 = yes; then 18720 18721cat >>confdefs.h <<\_ACEOF 18722#define HAVE___MODDI3 1 18723_ACEOF 18724 18725fi 18726 18727 { echo "$as_me:$LINENO: checking for __udivdi3 in -lgcc" >&5 18728echo $ECHO_N "checking for __udivdi3 in -lgcc... $ECHO_C" >&6; } 18729if test "${ac_cv_lib_gcc___udivdi3+set}" = set; then 18730 echo $ECHO_N "(cached) $ECHO_C" >&6 18731else 18732 ac_check_lib_save_LIBS=$LIBS 18733LIBS="-lgcc $LIBS" 18734cat >conftest.$ac_ext <<_ACEOF 18735/* confdefs.h. */ 18736_ACEOF 18737cat confdefs.h >>conftest.$ac_ext 18738cat >>conftest.$ac_ext <<_ACEOF 18739/* end confdefs.h. */ 18740 18741/* Override any GCC internal prototype to avoid an error. 18742 Use char because int might match the return type of a GCC 18743 builtin and then its argument prototype would still apply. */ 18744#ifdef __cplusplus 18745extern "C" 18746#endif 18747char __udivdi3 (); 18748int 18749main () 18750{ 18751return __udivdi3 (); 18752 ; 18753 return 0; 18754} 18755_ACEOF 18756rm -f conftest.$ac_objext conftest$ac_exeext 18757if { (ac_try="$ac_link" 18758case "(($ac_try" in 18759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18760 *) ac_try_echo=$ac_try;; 18761esac 18762eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18763 (eval "$ac_link") 2>conftest.er1 18764 ac_status=$? 18765 grep -v '^ *+' conftest.er1 >conftest.err 18766 rm -f conftest.er1 18767 cat conftest.err >&5 18768 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18769 (exit $ac_status); } && 18770 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18771 { (case "(($ac_try" in 18772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18773 *) ac_try_echo=$ac_try;; 18774esac 18775eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18776 (eval "$ac_try") 2>&5 18777 ac_status=$? 18778 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18779 (exit $ac_status); }; } && 18780 { ac_try='test -s conftest$ac_exeext' 18781 { (case "(($ac_try" in 18782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18783 *) ac_try_echo=$ac_try;; 18784esac 18785eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18786 (eval "$ac_try") 2>&5 18787 ac_status=$? 18788 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18789 (exit $ac_status); }; }; then 18790 ac_cv_lib_gcc___udivdi3=yes 18791else 18792 echo "$as_me: failed program was:" >&5 18793sed 's/^/| /' conftest.$ac_ext >&5 18794 18795 ac_cv_lib_gcc___udivdi3=no 18796fi 18797 18798rm -f core conftest.err conftest.$ac_objext \ 18799 conftest$ac_exeext conftest.$ac_ext 18800LIBS=$ac_check_lib_save_LIBS 18801fi 18802{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___udivdi3" >&5 18803echo "${ECHO_T}$ac_cv_lib_gcc___udivdi3" >&6; } 18804if test $ac_cv_lib_gcc___udivdi3 = yes; then 18805 18806cat >>confdefs.h <<\_ACEOF 18807#define HAVE___UDIVDI3 1 18808_ACEOF 18809 18810fi 18811 18812 { echo "$as_me:$LINENO: checking for __umoddi3 in -lgcc" >&5 18813echo $ECHO_N "checking for __umoddi3 in -lgcc... $ECHO_C" >&6; } 18814if test "${ac_cv_lib_gcc___umoddi3+set}" = set; then 18815 echo $ECHO_N "(cached) $ECHO_C" >&6 18816else 18817 ac_check_lib_save_LIBS=$LIBS 18818LIBS="-lgcc $LIBS" 18819cat >conftest.$ac_ext <<_ACEOF 18820/* confdefs.h. */ 18821_ACEOF 18822cat confdefs.h >>conftest.$ac_ext 18823cat >>conftest.$ac_ext <<_ACEOF 18824/* end confdefs.h. */ 18825 18826/* Override any GCC internal prototype to avoid an error. 18827 Use char because int might match the return type of a GCC 18828 builtin and then its argument prototype would still apply. */ 18829#ifdef __cplusplus 18830extern "C" 18831#endif 18832char __umoddi3 (); 18833int 18834main () 18835{ 18836return __umoddi3 (); 18837 ; 18838 return 0; 18839} 18840_ACEOF 18841rm -f conftest.$ac_objext conftest$ac_exeext 18842if { (ac_try="$ac_link" 18843case "(($ac_try" in 18844 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18845 *) ac_try_echo=$ac_try;; 18846esac 18847eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18848 (eval "$ac_link") 2>conftest.er1 18849 ac_status=$? 18850 grep -v '^ *+' conftest.er1 >conftest.err 18851 rm -f conftest.er1 18852 cat conftest.err >&5 18853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18854 (exit $ac_status); } && 18855 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18856 { (case "(($ac_try" in 18857 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18858 *) ac_try_echo=$ac_try;; 18859esac 18860eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18861 (eval "$ac_try") 2>&5 18862 ac_status=$? 18863 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18864 (exit $ac_status); }; } && 18865 { ac_try='test -s conftest$ac_exeext' 18866 { (case "(($ac_try" in 18867 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18868 *) ac_try_echo=$ac_try;; 18869esac 18870eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18871 (eval "$ac_try") 2>&5 18872 ac_status=$? 18873 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18874 (exit $ac_status); }; }; then 18875 ac_cv_lib_gcc___umoddi3=yes 18876else 18877 echo "$as_me: failed program was:" >&5 18878sed 's/^/| /' conftest.$ac_ext >&5 18879 18880 ac_cv_lib_gcc___umoddi3=no 18881fi 18882 18883rm -f core conftest.err conftest.$ac_objext \ 18884 conftest$ac_exeext conftest.$ac_ext 18885LIBS=$ac_check_lib_save_LIBS 18886fi 18887{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___umoddi3" >&5 18888echo "${ECHO_T}$ac_cv_lib_gcc___umoddi3" >&6; } 18889if test $ac_cv_lib_gcc___umoddi3 = yes; then 18890 18891cat >>confdefs.h <<\_ACEOF 18892#define HAVE___UMODDI3 1 18893_ACEOF 18894 18895fi 18896 18897 18898 { echo "$as_me:$LINENO: checking for __main in -lgcc" >&5 18899echo $ECHO_N "checking for __main in -lgcc... $ECHO_C" >&6; } 18900if test "${ac_cv_lib_gcc___main+set}" = set; then 18901 echo $ECHO_N "(cached) $ECHO_C" >&6 18902else 18903 ac_check_lib_save_LIBS=$LIBS 18904LIBS="-lgcc $LIBS" 18905cat >conftest.$ac_ext <<_ACEOF 18906/* confdefs.h. */ 18907_ACEOF 18908cat confdefs.h >>conftest.$ac_ext 18909cat >>conftest.$ac_ext <<_ACEOF 18910/* end confdefs.h. */ 18911 18912/* Override any GCC internal prototype to avoid an error. 18913 Use char because int might match the return type of a GCC 18914 builtin and then its argument prototype would still apply. */ 18915#ifdef __cplusplus 18916extern "C" 18917#endif 18918char __main (); 18919int 18920main () 18921{ 18922return __main (); 18923 ; 18924 return 0; 18925} 18926_ACEOF 18927rm -f conftest.$ac_objext conftest$ac_exeext 18928if { (ac_try="$ac_link" 18929case "(($ac_try" in 18930 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18931 *) ac_try_echo=$ac_try;; 18932esac 18933eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18934 (eval "$ac_link") 2>conftest.er1 18935 ac_status=$? 18936 grep -v '^ *+' conftest.er1 >conftest.err 18937 rm -f conftest.er1 18938 cat conftest.err >&5 18939 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18940 (exit $ac_status); } && 18941 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 18942 { (case "(($ac_try" in 18943 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18944 *) ac_try_echo=$ac_try;; 18945esac 18946eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18947 (eval "$ac_try") 2>&5 18948 ac_status=$? 18949 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18950 (exit $ac_status); }; } && 18951 { ac_try='test -s conftest$ac_exeext' 18952 { (case "(($ac_try" in 18953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 18954 *) ac_try_echo=$ac_try;; 18955esac 18956eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 18957 (eval "$ac_try") 2>&5 18958 ac_status=$? 18959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 18960 (exit $ac_status); }; }; then 18961 ac_cv_lib_gcc___main=yes 18962else 18963 echo "$as_me: failed program was:" >&5 18964sed 's/^/| /' conftest.$ac_ext >&5 18965 18966 ac_cv_lib_gcc___main=no 18967fi 18968 18969rm -f core conftest.err conftest.$ac_objext \ 18970 conftest$ac_exeext conftest.$ac_ext 18971LIBS=$ac_check_lib_save_LIBS 18972fi 18973{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___main" >&5 18974echo "${ECHO_T}$ac_cv_lib_gcc___main" >&6; } 18975if test $ac_cv_lib_gcc___main = yes; then 18976 18977cat >>confdefs.h <<\_ACEOF 18978#define HAVE___MAIN 1 18979_ACEOF 18980 18981fi 18982 18983 { echo "$as_me:$LINENO: checking for __cmpdi2 in -lgcc" >&5 18984echo $ECHO_N "checking for __cmpdi2 in -lgcc... $ECHO_C" >&6; } 18985if test "${ac_cv_lib_gcc___cmpdi2+set}" = set; then 18986 echo $ECHO_N "(cached) $ECHO_C" >&6 18987else 18988 ac_check_lib_save_LIBS=$LIBS 18989LIBS="-lgcc $LIBS" 18990cat >conftest.$ac_ext <<_ACEOF 18991/* confdefs.h. */ 18992_ACEOF 18993cat confdefs.h >>conftest.$ac_ext 18994cat >>conftest.$ac_ext <<_ACEOF 18995/* end confdefs.h. */ 18996 18997/* Override any GCC internal prototype to avoid an error. 18998 Use char because int might match the return type of a GCC 18999 builtin and then its argument prototype would still apply. */ 19000#ifdef __cplusplus 19001extern "C" 19002#endif 19003char __cmpdi2 (); 19004int 19005main () 19006{ 19007return __cmpdi2 (); 19008 ; 19009 return 0; 19010} 19011_ACEOF 19012rm -f conftest.$ac_objext conftest$ac_exeext 19013if { (ac_try="$ac_link" 19014case "(($ac_try" in 19015 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19016 *) ac_try_echo=$ac_try;; 19017esac 19018eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19019 (eval "$ac_link") 2>conftest.er1 19020 ac_status=$? 19021 grep -v '^ *+' conftest.er1 >conftest.err 19022 rm -f conftest.er1 19023 cat conftest.err >&5 19024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19025 (exit $ac_status); } && 19026 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19027 { (case "(($ac_try" in 19028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19029 *) ac_try_echo=$ac_try;; 19030esac 19031eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19032 (eval "$ac_try") 2>&5 19033 ac_status=$? 19034 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19035 (exit $ac_status); }; } && 19036 { ac_try='test -s conftest$ac_exeext' 19037 { (case "(($ac_try" in 19038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19039 *) ac_try_echo=$ac_try;; 19040esac 19041eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19042 (eval "$ac_try") 2>&5 19043 ac_status=$? 19044 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19045 (exit $ac_status); }; }; then 19046 ac_cv_lib_gcc___cmpdi2=yes 19047else 19048 echo "$as_me: failed program was:" >&5 19049sed 's/^/| /' conftest.$ac_ext >&5 19050 19051 ac_cv_lib_gcc___cmpdi2=no 19052fi 19053 19054rm -f core conftest.err conftest.$ac_objext \ 19055 conftest$ac_exeext conftest.$ac_ext 19056LIBS=$ac_check_lib_save_LIBS 19057fi 19058{ echo "$as_me:$LINENO: result: $ac_cv_lib_gcc___cmpdi2" >&5 19059echo "${ECHO_T}$ac_cv_lib_gcc___cmpdi2" >&6; } 19060if test $ac_cv_lib_gcc___cmpdi2 = yes; then 19061 19062cat >>confdefs.h <<\_ACEOF 19063#define HAVE___CMPDI2 1 19064_ACEOF 19065 19066fi 19067 19068fi 19069 19070if test "$llvm_cv_os_type" = "MingW" ; then 19071 { echo "$as_me:$LINENO: checking whether EnumerateLoadedModules() accepts new decl" >&5 19072echo $ECHO_N "checking whether EnumerateLoadedModules() accepts new decl... $ECHO_C" >&6; } 19073 cat >conftest.$ac_ext <<_ACEOF 19074#include <windows.h> 19075#include <imagehlp.h> 19076extern void foo(PENUMLOADED_MODULES_CALLBACK); 19077extern void foo(BOOL(CALLBACK*)(PCSTR,ULONG_PTR,ULONG,PVOID)); 19078_ACEOF 19079rm -f conftest.$ac_objext 19080if { (ac_try="$ac_compile" 19081case "(($ac_try" in 19082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19083 *) ac_try_echo=$ac_try;; 19084esac 19085eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19086 (eval "$ac_compile") 2>conftest.er1 19087 ac_status=$? 19088 grep -v '^ *+' conftest.er1 >conftest.err 19089 rm -f conftest.er1 19090 cat conftest.err >&5 19091 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19092 (exit $ac_status); } && 19093 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19094 { (case "(($ac_try" in 19095 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19096 *) ac_try_echo=$ac_try;; 19097esac 19098eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19099 (eval "$ac_try") 2>&5 19100 ac_status=$? 19101 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19102 (exit $ac_status); }; } && 19103 { ac_try='test -s conftest.$ac_objext' 19104 { (case "(($ac_try" in 19105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19106 *) ac_try_echo=$ac_try;; 19107esac 19108eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19109 (eval "$ac_try") 2>&5 19110 ac_status=$? 19111 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19112 (exit $ac_status); }; }; then 19113 19114 { echo "$as_me:$LINENO: result: yes" >&5 19115echo "${ECHO_T}yes" >&6; } 19116 llvm_cv_win32_elmcb_pcstr="PCSTR" 19117 19118else 19119 echo "$as_me: failed program was:" >&5 19120sed 's/^/| /' conftest.$ac_ext >&5 19121 19122 19123 { echo "$as_me:$LINENO: result: no" >&5 19124echo "${ECHO_T}no" >&6; } 19125 llvm_cv_win32_elmcb_pcstr="PSTR" 19126 19127fi 19128 19129rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19130 19131cat >>confdefs.h <<_ACEOF 19132#define WIN32_ELMCB_PCSTR $llvm_cv_win32_elmcb_pcstr 19133_ACEOF 19134 19135fi 19136 19137 19138{ echo "$as_me:$LINENO: checking for isnan in <math.h>" >&5 19139echo $ECHO_N "checking for isnan in <math.h>... $ECHO_C" >&6; } 19140if test "${ac_cv_func_isnan_in_math_h+set}" = set; then 19141 echo $ECHO_N "(cached) $ECHO_C" >&6 19142else 19143 ac_ext=cpp 19144ac_cpp='$CXXCPP $CPPFLAGS' 19145ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19146ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19147ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19148 19149 cat >conftest.$ac_ext <<_ACEOF 19150/* confdefs.h. */ 19151_ACEOF 19152cat confdefs.h >>conftest.$ac_ext 19153cat >>conftest.$ac_ext <<_ACEOF 19154/* end confdefs.h. */ 19155#include <math.h> 19156int 19157main () 19158{ 19159float f; isnan(f); 19160 ; 19161 return 0; 19162} 19163_ACEOF 19164rm -f conftest.$ac_objext 19165if { (ac_try="$ac_compile" 19166case "(($ac_try" in 19167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19168 *) ac_try_echo=$ac_try;; 19169esac 19170eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19171 (eval "$ac_compile") 2>conftest.er1 19172 ac_status=$? 19173 grep -v '^ *+' conftest.er1 >conftest.err 19174 rm -f conftest.er1 19175 cat conftest.err >&5 19176 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19177 (exit $ac_status); } && 19178 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19179 { (case "(($ac_try" in 19180 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19181 *) ac_try_echo=$ac_try;; 19182esac 19183eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19184 (eval "$ac_try") 2>&5 19185 ac_status=$? 19186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19187 (exit $ac_status); }; } && 19188 { ac_try='test -s conftest.$ac_objext' 19189 { (case "(($ac_try" in 19190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19191 *) ac_try_echo=$ac_try;; 19192esac 19193eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19194 (eval "$ac_try") 2>&5 19195 ac_status=$? 19196 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19197 (exit $ac_status); }; }; then 19198 ac_cv_func_isnan_in_math_h=yes 19199else 19200 echo "$as_me: failed program was:" >&5 19201sed 's/^/| /' conftest.$ac_ext >&5 19202 19203 ac_cv_func_isnan_in_math_h=no 19204fi 19205 19206rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19207 ac_ext=c 19208ac_cpp='$CPP $CPPFLAGS' 19209ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19210ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19211ac_compiler_gnu=$ac_cv_c_compiler_gnu 19212 19213fi 19214{ echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_math_h" >&5 19215echo "${ECHO_T}$ac_cv_func_isnan_in_math_h" >&6; } 19216 19217 19218if test "$ac_cv_func_isnan_in_math_h" = "yes" ; then 19219 19220cat >>confdefs.h <<\_ACEOF 19221#define HAVE_ISNAN_IN_MATH_H 1 19222_ACEOF 19223 19224fi 19225 19226{ echo "$as_me:$LINENO: checking for isnan in <cmath>" >&5 19227echo $ECHO_N "checking for isnan in <cmath>... $ECHO_C" >&6; } 19228if test "${ac_cv_func_isnan_in_cmath+set}" = set; then 19229 echo $ECHO_N "(cached) $ECHO_C" >&6 19230else 19231 ac_ext=cpp 19232ac_cpp='$CXXCPP $CPPFLAGS' 19233ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19234ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19235ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19236 19237 cat >conftest.$ac_ext <<_ACEOF 19238/* confdefs.h. */ 19239_ACEOF 19240cat confdefs.h >>conftest.$ac_ext 19241cat >>conftest.$ac_ext <<_ACEOF 19242/* end confdefs.h. */ 19243#include <cmath> 19244int 19245main () 19246{ 19247float f; isnan(f); 19248 ; 19249 return 0; 19250} 19251_ACEOF 19252rm -f conftest.$ac_objext 19253if { (ac_try="$ac_compile" 19254case "(($ac_try" in 19255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19256 *) ac_try_echo=$ac_try;; 19257esac 19258eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19259 (eval "$ac_compile") 2>conftest.er1 19260 ac_status=$? 19261 grep -v '^ *+' conftest.er1 >conftest.err 19262 rm -f conftest.er1 19263 cat conftest.err >&5 19264 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19265 (exit $ac_status); } && 19266 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19267 { (case "(($ac_try" in 19268 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19269 *) ac_try_echo=$ac_try;; 19270esac 19271eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19272 (eval "$ac_try") 2>&5 19273 ac_status=$? 19274 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19275 (exit $ac_status); }; } && 19276 { ac_try='test -s conftest.$ac_objext' 19277 { (case "(($ac_try" in 19278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19279 *) ac_try_echo=$ac_try;; 19280esac 19281eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19282 (eval "$ac_try") 2>&5 19283 ac_status=$? 19284 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19285 (exit $ac_status); }; }; then 19286 ac_cv_func_isnan_in_cmath=yes 19287else 19288 echo "$as_me: failed program was:" >&5 19289sed 's/^/| /' conftest.$ac_ext >&5 19290 19291 ac_cv_func_isnan_in_cmath=no 19292fi 19293 19294rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19295 ac_ext=c 19296ac_cpp='$CPP $CPPFLAGS' 19297ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19298ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19299ac_compiler_gnu=$ac_cv_c_compiler_gnu 19300 19301fi 19302{ echo "$as_me:$LINENO: result: $ac_cv_func_isnan_in_cmath" >&5 19303echo "${ECHO_T}$ac_cv_func_isnan_in_cmath" >&6; } 19304 19305if test "$ac_cv_func_isnan_in_cmath" = "yes" ; then 19306 19307cat >>confdefs.h <<\_ACEOF 19308#define HAVE_ISNAN_IN_CMATH 1 19309_ACEOF 19310 19311fi 19312 19313{ echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5 19314echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6; } 19315if test "${ac_cv_func_std_isnan_in_cmath+set}" = set; then 19316 echo $ECHO_N "(cached) $ECHO_C" >&6 19317else 19318 ac_ext=cpp 19319ac_cpp='$CXXCPP $CPPFLAGS' 19320ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19321ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19322ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19323 19324 cat >conftest.$ac_ext <<_ACEOF 19325/* confdefs.h. */ 19326_ACEOF 19327cat confdefs.h >>conftest.$ac_ext 19328cat >>conftest.$ac_ext <<_ACEOF 19329/* end confdefs.h. */ 19330#include <cmath> 19331int 19332main () 19333{ 19334float f; std::isnan(f); 19335 ; 19336 return 0; 19337} 19338_ACEOF 19339rm -f conftest.$ac_objext 19340if { (ac_try="$ac_compile" 19341case "(($ac_try" in 19342 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19343 *) ac_try_echo=$ac_try;; 19344esac 19345eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19346 (eval "$ac_compile") 2>conftest.er1 19347 ac_status=$? 19348 grep -v '^ *+' conftest.er1 >conftest.err 19349 rm -f conftest.er1 19350 cat conftest.err >&5 19351 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19352 (exit $ac_status); } && 19353 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19354 { (case "(($ac_try" in 19355 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19356 *) ac_try_echo=$ac_try;; 19357esac 19358eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19359 (eval "$ac_try") 2>&5 19360 ac_status=$? 19361 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19362 (exit $ac_status); }; } && 19363 { ac_try='test -s conftest.$ac_objext' 19364 { (case "(($ac_try" in 19365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19366 *) ac_try_echo=$ac_try;; 19367esac 19368eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19369 (eval "$ac_try") 2>&5 19370 ac_status=$? 19371 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19372 (exit $ac_status); }; }; then 19373 ac_cv_func_std_isnan_in_cmath=yes 19374else 19375 echo "$as_me: failed program was:" >&5 19376sed 's/^/| /' conftest.$ac_ext >&5 19377 19378 ac_cv_func_std_isnan_in_cmath=no 19379fi 19380 19381rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19382 ac_ext=c 19383ac_cpp='$CPP $CPPFLAGS' 19384ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19385ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19386ac_compiler_gnu=$ac_cv_c_compiler_gnu 19387 19388fi 19389{ echo "$as_me:$LINENO: result: $ac_cv_func_std_isnan_in_cmath" >&5 19390echo "${ECHO_T}$ac_cv_func_std_isnan_in_cmath" >&6; } 19391 19392if test "$ac_cv_func_std_isnan_in_cmath" = "yes" ; then 19393 19394cat >>confdefs.h <<\_ACEOF 19395#define HAVE_STD_ISNAN_IN_CMATH 1 19396_ACEOF 19397 19398fi 19399 19400 19401{ echo "$as_me:$LINENO: checking for isinf in <math.h>" >&5 19402echo $ECHO_N "checking for isinf in <math.h>... $ECHO_C" >&6; } 19403if test "${ac_cv_func_isinf_in_math_h+set}" = set; then 19404 echo $ECHO_N "(cached) $ECHO_C" >&6 19405else 19406 ac_ext=cpp 19407ac_cpp='$CXXCPP $CPPFLAGS' 19408ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19409ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19410ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19411 19412 cat >conftest.$ac_ext <<_ACEOF 19413/* confdefs.h. */ 19414_ACEOF 19415cat confdefs.h >>conftest.$ac_ext 19416cat >>conftest.$ac_ext <<_ACEOF 19417/* end confdefs.h. */ 19418#include <math.h> 19419int 19420main () 19421{ 19422float f; isinf(f); 19423 ; 19424 return 0; 19425} 19426_ACEOF 19427rm -f conftest.$ac_objext 19428if { (ac_try="$ac_compile" 19429case "(($ac_try" in 19430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19431 *) ac_try_echo=$ac_try;; 19432esac 19433eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19434 (eval "$ac_compile") 2>conftest.er1 19435 ac_status=$? 19436 grep -v '^ *+' conftest.er1 >conftest.err 19437 rm -f conftest.er1 19438 cat conftest.err >&5 19439 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19440 (exit $ac_status); } && 19441 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19442 { (case "(($ac_try" in 19443 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19444 *) ac_try_echo=$ac_try;; 19445esac 19446eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19447 (eval "$ac_try") 2>&5 19448 ac_status=$? 19449 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19450 (exit $ac_status); }; } && 19451 { ac_try='test -s conftest.$ac_objext' 19452 { (case "(($ac_try" in 19453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19454 *) ac_try_echo=$ac_try;; 19455esac 19456eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19457 (eval "$ac_try") 2>&5 19458 ac_status=$? 19459 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19460 (exit $ac_status); }; }; then 19461 ac_cv_func_isinf_in_math_h=yes 19462else 19463 echo "$as_me: failed program was:" >&5 19464sed 's/^/| /' conftest.$ac_ext >&5 19465 19466 ac_cv_func_isinf_in_math_h=no 19467fi 19468 19469rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19470 ac_ext=c 19471ac_cpp='$CPP $CPPFLAGS' 19472ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19473ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19474ac_compiler_gnu=$ac_cv_c_compiler_gnu 19475 19476fi 19477{ echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_math_h" >&5 19478echo "${ECHO_T}$ac_cv_func_isinf_in_math_h" >&6; } 19479 19480if test "$ac_cv_func_isinf_in_math_h" = "yes" ; then 19481 19482cat >>confdefs.h <<\_ACEOF 19483#define HAVE_ISINF_IN_MATH_H 1 19484_ACEOF 19485 19486fi 19487 19488{ echo "$as_me:$LINENO: checking for isinf in <cmath>" >&5 19489echo $ECHO_N "checking for isinf in <cmath>... $ECHO_C" >&6; } 19490if test "${ac_cv_func_isinf_in_cmath+set}" = set; then 19491 echo $ECHO_N "(cached) $ECHO_C" >&6 19492else 19493 ac_ext=cpp 19494ac_cpp='$CXXCPP $CPPFLAGS' 19495ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19496ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19497ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19498 19499 cat >conftest.$ac_ext <<_ACEOF 19500/* confdefs.h. */ 19501_ACEOF 19502cat confdefs.h >>conftest.$ac_ext 19503cat >>conftest.$ac_ext <<_ACEOF 19504/* end confdefs.h. */ 19505#include <cmath> 19506int 19507main () 19508{ 19509float f; isinf(f); 19510 ; 19511 return 0; 19512} 19513_ACEOF 19514rm -f conftest.$ac_objext 19515if { (ac_try="$ac_compile" 19516case "(($ac_try" in 19517 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19518 *) ac_try_echo=$ac_try;; 19519esac 19520eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19521 (eval "$ac_compile") 2>conftest.er1 19522 ac_status=$? 19523 grep -v '^ *+' conftest.er1 >conftest.err 19524 rm -f conftest.er1 19525 cat conftest.err >&5 19526 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19527 (exit $ac_status); } && 19528 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19529 { (case "(($ac_try" in 19530 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19531 *) ac_try_echo=$ac_try;; 19532esac 19533eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19534 (eval "$ac_try") 2>&5 19535 ac_status=$? 19536 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19537 (exit $ac_status); }; } && 19538 { ac_try='test -s conftest.$ac_objext' 19539 { (case "(($ac_try" in 19540 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19541 *) ac_try_echo=$ac_try;; 19542esac 19543eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19544 (eval "$ac_try") 2>&5 19545 ac_status=$? 19546 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19547 (exit $ac_status); }; }; then 19548 ac_cv_func_isinf_in_cmath=yes 19549else 19550 echo "$as_me: failed program was:" >&5 19551sed 's/^/| /' conftest.$ac_ext >&5 19552 19553 ac_cv_func_isinf_in_cmath=no 19554fi 19555 19556rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19557 ac_ext=c 19558ac_cpp='$CPP $CPPFLAGS' 19559ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19560ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19561ac_compiler_gnu=$ac_cv_c_compiler_gnu 19562 19563fi 19564{ echo "$as_me:$LINENO: result: $ac_cv_func_isinf_in_cmath" >&5 19565echo "${ECHO_T}$ac_cv_func_isinf_in_cmath" >&6; } 19566 19567if test "$ac_cv_func_isinf_in_cmath" = "yes" ; then 19568 19569cat >>confdefs.h <<\_ACEOF 19570#define HAVE_ISINF_IN_CMATH 1 19571_ACEOF 19572 19573fi 19574 19575{ echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5 19576echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6; } 19577if test "${ac_cv_func_std_isinf_in_cmath+set}" = set; then 19578 echo $ECHO_N "(cached) $ECHO_C" >&6 19579else 19580 ac_ext=cpp 19581ac_cpp='$CXXCPP $CPPFLAGS' 19582ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19583ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19584ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19585 19586 cat >conftest.$ac_ext <<_ACEOF 19587/* confdefs.h. */ 19588_ACEOF 19589cat confdefs.h >>conftest.$ac_ext 19590cat >>conftest.$ac_ext <<_ACEOF 19591/* end confdefs.h. */ 19592#include <cmath> 19593int 19594main () 19595{ 19596float f; std::isinf(f); 19597 ; 19598 return 0; 19599} 19600_ACEOF 19601rm -f conftest.$ac_objext 19602if { (ac_try="$ac_compile" 19603case "(($ac_try" in 19604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19605 *) ac_try_echo=$ac_try;; 19606esac 19607eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19608 (eval "$ac_compile") 2>conftest.er1 19609 ac_status=$? 19610 grep -v '^ *+' conftest.er1 >conftest.err 19611 rm -f conftest.er1 19612 cat conftest.err >&5 19613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19614 (exit $ac_status); } && 19615 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19616 { (case "(($ac_try" in 19617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19618 *) ac_try_echo=$ac_try;; 19619esac 19620eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19621 (eval "$ac_try") 2>&5 19622 ac_status=$? 19623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19624 (exit $ac_status); }; } && 19625 { ac_try='test -s conftest.$ac_objext' 19626 { (case "(($ac_try" in 19627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19628 *) ac_try_echo=$ac_try;; 19629esac 19630eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19631 (eval "$ac_try") 2>&5 19632 ac_status=$? 19633 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19634 (exit $ac_status); }; }; then 19635 ac_cv_func_std_isinf_in_cmath=yes 19636else 19637 echo "$as_me: failed program was:" >&5 19638sed 's/^/| /' conftest.$ac_ext >&5 19639 19640 ac_cv_func_std_isinf_in_cmath=no 19641fi 19642 19643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19644 ac_ext=c 19645ac_cpp='$CPP $CPPFLAGS' 19646ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19647ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19648ac_compiler_gnu=$ac_cv_c_compiler_gnu 19649 19650fi 19651{ echo "$as_me:$LINENO: result: $ac_cv_func_std_isinf_in_cmath" >&5 19652echo "${ECHO_T}$ac_cv_func_std_isinf_in_cmath" >&6; } 19653 19654if test "$ac_cv_func_std_isinf_in_cmath" = "yes" ; then 19655 19656cat >>confdefs.h <<\_ACEOF 19657#define HAVE_STD_ISINF_IN_CMATH 1 19658_ACEOF 19659 19660fi 19661 19662{ echo "$as_me:$LINENO: checking for finite in <ieeefp.h>" >&5 19663echo $ECHO_N "checking for finite in <ieeefp.h>... $ECHO_C" >&6; } 19664if test "${ac_cv_func_finite_in_ieeefp_h+set}" = set; then 19665 echo $ECHO_N "(cached) $ECHO_C" >&6 19666else 19667 ac_ext=cpp 19668ac_cpp='$CXXCPP $CPPFLAGS' 19669ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19670ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19671ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 19672 19673 cat >conftest.$ac_ext <<_ACEOF 19674/* confdefs.h. */ 19675_ACEOF 19676cat confdefs.h >>conftest.$ac_ext 19677cat >>conftest.$ac_ext <<_ACEOF 19678/* end confdefs.h. */ 19679#include <ieeefp.h> 19680int 19681main () 19682{ 19683float f; finite(f); 19684 ; 19685 return 0; 19686} 19687_ACEOF 19688rm -f conftest.$ac_objext 19689if { (ac_try="$ac_compile" 19690case "(($ac_try" in 19691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19692 *) ac_try_echo=$ac_try;; 19693esac 19694eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19695 (eval "$ac_compile") 2>conftest.er1 19696 ac_status=$? 19697 grep -v '^ *+' conftest.er1 >conftest.err 19698 rm -f conftest.er1 19699 cat conftest.err >&5 19700 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19701 (exit $ac_status); } && 19702 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 19703 { (case "(($ac_try" in 19704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19705 *) ac_try_echo=$ac_try;; 19706esac 19707eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19708 (eval "$ac_try") 2>&5 19709 ac_status=$? 19710 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19711 (exit $ac_status); }; } && 19712 { ac_try='test -s conftest.$ac_objext' 19713 { (case "(($ac_try" in 19714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19715 *) ac_try_echo=$ac_try;; 19716esac 19717eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19718 (eval "$ac_try") 2>&5 19719 ac_status=$? 19720 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19721 (exit $ac_status); }; }; then 19722 ac_cv_func_finite_in_ieeefp_h=yes 19723else 19724 echo "$as_me: failed program was:" >&5 19725sed 's/^/| /' conftest.$ac_ext >&5 19726 19727 ac_cv_func_finite_in_ieeefp_h=no 19728fi 19729 19730rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19731 ac_ext=c 19732ac_cpp='$CPP $CPPFLAGS' 19733ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19734ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19735ac_compiler_gnu=$ac_cv_c_compiler_gnu 19736 19737fi 19738{ echo "$as_me:$LINENO: result: $ac_cv_func_finite_in_ieeefp_h" >&5 19739echo "${ECHO_T}$ac_cv_func_finite_in_ieeefp_h" >&6; } 19740 19741if test "$ac_cv_func_finite_in_ieeefp_h" = "yes" ; then 19742 19743cat >>confdefs.h <<\_ACEOF 19744#define HAVE_FINITE_IN_IEEEFP_H 1 19745_ACEOF 19746 19747fi 19748 19749 19750 19751if test "$llvm_cv_platform_type" = "Unix" ; then 19752 19753 19754for ac_header in stdlib.h unistd.h 19755do 19756as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 19757if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19758 { echo "$as_me:$LINENO: checking for $ac_header" >&5 19759echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 19760if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19761 echo $ECHO_N "(cached) $ECHO_C" >&6 19762fi 19763ac_res=`eval echo '${'$as_ac_Header'}'` 19764 { echo "$as_me:$LINENO: result: $ac_res" >&5 19765echo "${ECHO_T}$ac_res" >&6; } 19766else 19767 # Is the header compilable? 19768{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 19769echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 19770cat >conftest.$ac_ext <<_ACEOF 19771/* confdefs.h. */ 19772_ACEOF 19773cat confdefs.h >>conftest.$ac_ext 19774cat >>conftest.$ac_ext <<_ACEOF 19775/* end confdefs.h. */ 19776$ac_includes_default 19777#include <$ac_header> 19778_ACEOF 19779rm -f conftest.$ac_objext 19780if { (ac_try="$ac_compile" 19781case "(($ac_try" in 19782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19783 *) ac_try_echo=$ac_try;; 19784esac 19785eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19786 (eval "$ac_compile") 2>conftest.er1 19787 ac_status=$? 19788 grep -v '^ *+' conftest.er1 >conftest.err 19789 rm -f conftest.er1 19790 cat conftest.err >&5 19791 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19792 (exit $ac_status); } && 19793 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19794 { (case "(($ac_try" in 19795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19796 *) ac_try_echo=$ac_try;; 19797esac 19798eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19799 (eval "$ac_try") 2>&5 19800 ac_status=$? 19801 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19802 (exit $ac_status); }; } && 19803 { ac_try='test -s conftest.$ac_objext' 19804 { (case "(($ac_try" in 19805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19806 *) ac_try_echo=$ac_try;; 19807esac 19808eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19809 (eval "$ac_try") 2>&5 19810 ac_status=$? 19811 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19812 (exit $ac_status); }; }; then 19813 ac_header_compiler=yes 19814else 19815 echo "$as_me: failed program was:" >&5 19816sed 's/^/| /' conftest.$ac_ext >&5 19817 19818 ac_header_compiler=no 19819fi 19820 19821rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19822{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 19823echo "${ECHO_T}$ac_header_compiler" >&6; } 19824 19825# Is the header present? 19826{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 19827echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 19828cat >conftest.$ac_ext <<_ACEOF 19829/* confdefs.h. */ 19830_ACEOF 19831cat confdefs.h >>conftest.$ac_ext 19832cat >>conftest.$ac_ext <<_ACEOF 19833/* end confdefs.h. */ 19834#include <$ac_header> 19835_ACEOF 19836if { (ac_try="$ac_cpp conftest.$ac_ext" 19837case "(($ac_try" in 19838 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19839 *) ac_try_echo=$ac_try;; 19840esac 19841eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19842 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 19843 ac_status=$? 19844 grep -v '^ *+' conftest.er1 >conftest.err 19845 rm -f conftest.er1 19846 cat conftest.err >&5 19847 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19848 (exit $ac_status); } >/dev/null; then 19849 if test -s conftest.err; then 19850 ac_cpp_err=$ac_c_preproc_warn_flag 19851 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 19852 else 19853 ac_cpp_err= 19854 fi 19855else 19856 ac_cpp_err=yes 19857fi 19858if test -z "$ac_cpp_err"; then 19859 ac_header_preproc=yes 19860else 19861 echo "$as_me: failed program was:" >&5 19862sed 's/^/| /' conftest.$ac_ext >&5 19863 19864 ac_header_preproc=no 19865fi 19866 19867rm -f conftest.err conftest.$ac_ext 19868{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 19869echo "${ECHO_T}$ac_header_preproc" >&6; } 19870 19871# So? What about this header? 19872case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 19873 yes:no: ) 19874 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 19875echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 19876 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 19877echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 19878 ac_header_preproc=yes 19879 ;; 19880 no:yes:* ) 19881 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 19882echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 19883 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 19884echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 19885 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 19886echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 19887 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 19888echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 19889 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 19890echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 19891 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 19892echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 19893 ( cat <<\_ASBOX 19894## ------------------------------ ## 19895## Report this to bugs@yourdomain ## 19896## ------------------------------ ## 19897_ASBOX 19898 ) | sed "s/^/$as_me: WARNING: /" >&2 19899 ;; 19900esac 19901{ echo "$as_me:$LINENO: checking for $ac_header" >&5 19902echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 19903if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 19904 echo $ECHO_N "(cached) $ECHO_C" >&6 19905else 19906 eval "$as_ac_Header=\$ac_header_preproc" 19907fi 19908ac_res=`eval echo '${'$as_ac_Header'}'` 19909 { echo "$as_me:$LINENO: result: $ac_res" >&5 19910echo "${ECHO_T}$ac_res" >&6; } 19911 19912fi 19913if test `eval echo '${'$as_ac_Header'}'` = yes; then 19914 cat >>confdefs.h <<_ACEOF 19915#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 19916_ACEOF 19917 19918fi 19919 19920done 19921 19922 19923for ac_func in getpagesize 19924do 19925as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 19926{ echo "$as_me:$LINENO: checking for $ac_func" >&5 19927echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 19928if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 19929 echo $ECHO_N "(cached) $ECHO_C" >&6 19930else 19931 cat >conftest.$ac_ext <<_ACEOF 19932/* confdefs.h. */ 19933_ACEOF 19934cat confdefs.h >>conftest.$ac_ext 19935cat >>conftest.$ac_ext <<_ACEOF 19936/* end confdefs.h. */ 19937/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 19938 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 19939#define $ac_func innocuous_$ac_func 19940 19941/* System header to define __stub macros and hopefully few prototypes, 19942 which can conflict with char $ac_func (); below. 19943 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 19944 <limits.h> exists even on freestanding compilers. */ 19945 19946#ifdef __STDC__ 19947# include <limits.h> 19948#else 19949# include <assert.h> 19950#endif 19951 19952#undef $ac_func 19953 19954/* Override any GCC internal prototype to avoid an error. 19955 Use char because int might match the return type of a GCC 19956 builtin and then its argument prototype would still apply. */ 19957#ifdef __cplusplus 19958extern "C" 19959#endif 19960char $ac_func (); 19961/* The GNU C library defines this for functions which it implements 19962 to always fail with ENOSYS. Some functions are actually named 19963 something starting with __ and the normal name is an alias. */ 19964#if defined __stub_$ac_func || defined __stub___$ac_func 19965choke me 19966#endif 19967 19968int 19969main () 19970{ 19971return $ac_func (); 19972 ; 19973 return 0; 19974} 19975_ACEOF 19976rm -f conftest.$ac_objext conftest$ac_exeext 19977if { (ac_try="$ac_link" 19978case "(($ac_try" in 19979 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19980 *) ac_try_echo=$ac_try;; 19981esac 19982eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19983 (eval "$ac_link") 2>conftest.er1 19984 ac_status=$? 19985 grep -v '^ *+' conftest.er1 >conftest.err 19986 rm -f conftest.er1 19987 cat conftest.err >&5 19988 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19989 (exit $ac_status); } && 19990 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 19991 { (case "(($ac_try" in 19992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 19993 *) ac_try_echo=$ac_try;; 19994esac 19995eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 19996 (eval "$ac_try") 2>&5 19997 ac_status=$? 19998 echo "$as_me:$LINENO: \$? = $ac_status" >&5 19999 (exit $ac_status); }; } && 20000 { ac_try='test -s conftest$ac_exeext' 20001 { (case "(($ac_try" in 20002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20003 *) ac_try_echo=$ac_try;; 20004esac 20005eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20006 (eval "$ac_try") 2>&5 20007 ac_status=$? 20008 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20009 (exit $ac_status); }; }; then 20010 eval "$as_ac_var=yes" 20011else 20012 echo "$as_me: failed program was:" >&5 20013sed 's/^/| /' conftest.$ac_ext >&5 20014 20015 eval "$as_ac_var=no" 20016fi 20017 20018rm -f core conftest.err conftest.$ac_objext \ 20019 conftest$ac_exeext conftest.$ac_ext 20020fi 20021ac_res=`eval echo '${'$as_ac_var'}'` 20022 { echo "$as_me:$LINENO: result: $ac_res" >&5 20023echo "${ECHO_T}$ac_res" >&6; } 20024if test `eval echo '${'$as_ac_var'}'` = yes; then 20025 cat >>confdefs.h <<_ACEOF 20026#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20027_ACEOF 20028 20029fi 20030done 20031 20032{ echo "$as_me:$LINENO: checking for working mmap" >&5 20033echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; } 20034if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 20035 echo $ECHO_N "(cached) $ECHO_C" >&6 20036else 20037 if test "$cross_compiling" = yes; then 20038 ac_cv_func_mmap_fixed_mapped=no 20039else 20040 cat >conftest.$ac_ext <<_ACEOF 20041/* confdefs.h. */ 20042_ACEOF 20043cat confdefs.h >>conftest.$ac_ext 20044cat >>conftest.$ac_ext <<_ACEOF 20045/* end confdefs.h. */ 20046$ac_includes_default 20047/* malloc might have been renamed as rpl_malloc. */ 20048#undef malloc 20049 20050/* Thanks to Mike Haertel and Jim Avera for this test. 20051 Here is a matrix of mmap possibilities: 20052 mmap private not fixed 20053 mmap private fixed at somewhere currently unmapped 20054 mmap private fixed at somewhere already mapped 20055 mmap shared not fixed 20056 mmap shared fixed at somewhere currently unmapped 20057 mmap shared fixed at somewhere already mapped 20058 For private mappings, we should verify that changes cannot be read() 20059 back from the file, nor mmap's back from the file at a different 20060 address. (There have been systems where private was not correctly 20061 implemented like the infamous i386 svr4.0, and systems where the 20062 VM page cache was not coherent with the file system buffer cache 20063 like early versions of FreeBSD and possibly contemporary NetBSD.) 20064 For shared mappings, we should conversely verify that changes get 20065 propagated back to all the places they're supposed to be. 20066 20067 Grep wants private fixed already mapped. 20068 The main things grep needs to know about mmap are: 20069 * does it exist and is it safe to write into the mmap'd area 20070 * how to use it (BSD variants) */ 20071 20072#include <fcntl.h> 20073#include <sys/mman.h> 20074 20075#if !STDC_HEADERS && !HAVE_STDLIB_H 20076char *malloc (); 20077#endif 20078 20079/* This mess was copied from the GNU getpagesize.h. */ 20080#if !HAVE_GETPAGESIZE 20081/* Assume that all systems that can run configure have sys/param.h. */ 20082# if !HAVE_SYS_PARAM_H 20083# define HAVE_SYS_PARAM_H 1 20084# endif 20085 20086# ifdef _SC_PAGESIZE 20087# define getpagesize() sysconf(_SC_PAGESIZE) 20088# else /* no _SC_PAGESIZE */ 20089# if HAVE_SYS_PARAM_H 20090# include <sys/param.h> 20091# ifdef EXEC_PAGESIZE 20092# define getpagesize() EXEC_PAGESIZE 20093# else /* no EXEC_PAGESIZE */ 20094# ifdef NBPG 20095# define getpagesize() NBPG * CLSIZE 20096# ifndef CLSIZE 20097# define CLSIZE 1 20098# endif /* no CLSIZE */ 20099# else /* no NBPG */ 20100# ifdef NBPC 20101# define getpagesize() NBPC 20102# else /* no NBPC */ 20103# ifdef PAGESIZE 20104# define getpagesize() PAGESIZE 20105# endif /* PAGESIZE */ 20106# endif /* no NBPC */ 20107# endif /* no NBPG */ 20108# endif /* no EXEC_PAGESIZE */ 20109# else /* no HAVE_SYS_PARAM_H */ 20110# define getpagesize() 8192 /* punt totally */ 20111# endif /* no HAVE_SYS_PARAM_H */ 20112# endif /* no _SC_PAGESIZE */ 20113 20114#endif /* no HAVE_GETPAGESIZE */ 20115 20116int 20117main () 20118{ 20119 char *data, *data2, *data3; 20120 int i, pagesize; 20121 int fd; 20122 20123 pagesize = getpagesize (); 20124 20125 /* First, make a file with some known garbage in it. */ 20126 data = (char *) malloc (pagesize); 20127 if (!data) 20128 return 1; 20129 for (i = 0; i < pagesize; ++i) 20130 *(data + i) = rand (); 20131 umask (0); 20132 fd = creat ("conftest.mmap", 0600); 20133 if (fd < 0) 20134 return 1; 20135 if (write (fd, data, pagesize) != pagesize) 20136 return 1; 20137 close (fd); 20138 20139 /* Next, try to mmap the file at a fixed address which already has 20140 something else allocated at it. If we can, also make sure that 20141 we see the same garbage. */ 20142 fd = open ("conftest.mmap", O_RDWR); 20143 if (fd < 0) 20144 return 1; 20145 data2 = (char *) malloc (2 * pagesize); 20146 if (!data2) 20147 return 1; 20148 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 20149 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 20150 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 20151 return 1; 20152 for (i = 0; i < pagesize; ++i) 20153 if (*(data + i) != *(data2 + i)) 20154 return 1; 20155 20156 /* Finally, make sure that changes to the mapped area do not 20157 percolate back to the file as seen by read(). (This is a bug on 20158 some variants of i386 svr4.0.) */ 20159 for (i = 0; i < pagesize; ++i) 20160 *(data2 + i) = *(data2 + i) + 1; 20161 data3 = (char *) malloc (pagesize); 20162 if (!data3) 20163 return 1; 20164 if (read (fd, data3, pagesize) != pagesize) 20165 return 1; 20166 for (i = 0; i < pagesize; ++i) 20167 if (*(data + i) != *(data3 + i)) 20168 return 1; 20169 close (fd); 20170 return 0; 20171} 20172_ACEOF 20173rm -f conftest$ac_exeext 20174if { (ac_try="$ac_link" 20175case "(($ac_try" in 20176 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20177 *) ac_try_echo=$ac_try;; 20178esac 20179eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20180 (eval "$ac_link") 2>&5 20181 ac_status=$? 20182 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20183 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20184 { (case "(($ac_try" in 20185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20186 *) ac_try_echo=$ac_try;; 20187esac 20188eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20189 (eval "$ac_try") 2>&5 20190 ac_status=$? 20191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20192 (exit $ac_status); }; }; then 20193 ac_cv_func_mmap_fixed_mapped=yes 20194else 20195 echo "$as_me: program exited with status $ac_status" >&5 20196echo "$as_me: failed program was:" >&5 20197sed 's/^/| /' conftest.$ac_ext >&5 20198 20199( exit $ac_status ) 20200ac_cv_func_mmap_fixed_mapped=no 20201fi 20202rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20203fi 20204 20205 20206fi 20207{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 20208echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; } 20209if test $ac_cv_func_mmap_fixed_mapped = yes; then 20210 20211cat >>confdefs.h <<\_ACEOF 20212#define HAVE_MMAP 1 20213_ACEOF 20214 20215fi 20216rm -f conftest.mmap 20217 20218 { echo "$as_me:$LINENO: checking for mmap of files" >&5 20219echo $ECHO_N "checking for mmap of files... $ECHO_C" >&6; } 20220if test "${ac_cv_func_mmap_file+set}" = set; then 20221 echo $ECHO_N "(cached) $ECHO_C" >&6 20222else 20223 ac_ext=c 20224ac_cpp='$CPP $CPPFLAGS' 20225ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20226ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20227ac_compiler_gnu=$ac_cv_c_compiler_gnu 20228 20229 if test "$cross_compiling" = yes; then 20230 ac_cv_func_mmap_file=no 20231else 20232 cat >conftest.$ac_ext <<_ACEOF 20233 20234 /* confdefs.h. */ 20235_ACEOF 20236cat confdefs.h >>conftest.$ac_ext 20237cat >>conftest.$ac_ext <<_ACEOF 20238/* end confdefs.h. */ 20239 20240#include <sys/types.h> 20241#include <sys/mman.h> 20242#include <fcntl.h> 20243 20244int 20245main () 20246{ 20247 20248 int fd; 20249 fd = creat ("foo",0777); 20250 fd = (int) mmap (0, 1, PROT_READ, MAP_SHARED, fd, 0); 20251 unlink ("foo"); 20252 return (fd != (int) MAP_FAILED); 20253 ; 20254 return 0; 20255} 20256_ACEOF 20257rm -f conftest$ac_exeext 20258if { (ac_try="$ac_link" 20259case "(($ac_try" in 20260 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20261 *) ac_try_echo=$ac_try;; 20262esac 20263eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20264 (eval "$ac_link") 2>&5 20265 ac_status=$? 20266 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20267 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 20268 { (case "(($ac_try" in 20269 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20270 *) ac_try_echo=$ac_try;; 20271esac 20272eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20273 (eval "$ac_try") 2>&5 20274 ac_status=$? 20275 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20276 (exit $ac_status); }; }; then 20277 ac_cv_func_mmap_file=yes 20278else 20279 echo "$as_me: program exited with status $ac_status" >&5 20280echo "$as_me: failed program was:" >&5 20281sed 's/^/| /' conftest.$ac_ext >&5 20282 20283( exit $ac_status ) 20284ac_cv_func_mmap_file=no 20285fi 20286rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 20287fi 20288 20289 20290 ac_ext=c 20291ac_cpp='$CPP $CPPFLAGS' 20292ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20293ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20294ac_compiler_gnu=$ac_cv_c_compiler_gnu 20295 20296 20297fi 20298{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_file" >&5 20299echo "${ECHO_T}$ac_cv_func_mmap_file" >&6; } 20300if test "$ac_cv_func_mmap_file" = yes; then 20301 20302cat >>confdefs.h <<\_ACEOF 20303#define HAVE_MMAP_FILE 20304_ACEOF 20305 20306 MMAP_FILE=yes 20307 20308fi 20309 20310 { echo "$as_me:$LINENO: checking if /dev/zero is needed for mmap" >&5 20311echo $ECHO_N "checking if /dev/zero is needed for mmap... $ECHO_C" >&6; } 20312if test "${ac_cv_need_dev_zero_for_mmap+set}" = set; then 20313 echo $ECHO_N "(cached) $ECHO_C" >&6 20314else 20315 if test "$llvm_cv_os_type" = "Interix" ; then 20316 ac_cv_need_dev_zero_for_mmap=yes 20317 else 20318 ac_cv_need_dev_zero_for_mmap=no 20319 fi 20320 20321fi 20322{ echo "$as_me:$LINENO: result: $ac_cv_need_dev_zero_for_mmap" >&5 20323echo "${ECHO_T}$ac_cv_need_dev_zero_for_mmap" >&6; } 20324if test "$ac_cv_need_dev_zero_for_mmap" = yes; then 20325 20326cat >>confdefs.h <<\_ACEOF 20327#define NEED_DEV_ZERO_FOR_MMAP 1 20328_ACEOF 20329 20330fi 20331 20332 if test "$ac_cv_func_mmap_fixed_mapped" = "no" 20333 then 20334 { echo "$as_me:$LINENO: WARNING: mmap() of a fixed address required but not supported" >&5 20335echo "$as_me: WARNING: mmap() of a fixed address required but not supported" >&2;} 20336 fi 20337 if test "$ac_cv_func_mmap_file" = "no" 20338 then 20339 { echo "$as_me:$LINENO: WARNING: mmap() of files required but not found" >&5 20340echo "$as_me: WARNING: mmap() of files required but not found" >&2;} 20341 fi 20342fi 20343 20344{ echo "$as_me:$LINENO: checking for GCC atomic builtins" >&5 20345echo $ECHO_N "checking for GCC atomic builtins... $ECHO_C" >&6; } 20346ac_ext=cpp 20347ac_cpp='$CXXCPP $CPPFLAGS' 20348ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20349ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20350ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20351 20352cat >conftest.$ac_ext <<_ACEOF 20353/* confdefs.h. */ 20354_ACEOF 20355cat confdefs.h >>conftest.$ac_ext 20356cat >>conftest.$ac_ext <<_ACEOF 20357/* end confdefs.h. */ 20358int main() { 20359 volatile unsigned long val = 1; 20360 __sync_synchronize(); 20361 __sync_val_compare_and_swap(&val, 1, 0); 20362 __sync_add_and_fetch(&val, 1); 20363 __sync_sub_and_fetch(&val, 1); 20364 return 0; 20365 } 20366 20367_ACEOF 20368rm -f conftest.$ac_objext conftest$ac_exeext 20369if { (ac_try="$ac_link" 20370case "(($ac_try" in 20371 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20372 *) ac_try_echo=$ac_try;; 20373esac 20374eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20375 (eval "$ac_link") 2>conftest.er1 20376 ac_status=$? 20377 grep -v '^ *+' conftest.er1 >conftest.err 20378 rm -f conftest.er1 20379 cat conftest.err >&5 20380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20381 (exit $ac_status); } && 20382 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20383 { (case "(($ac_try" in 20384 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20385 *) ac_try_echo=$ac_try;; 20386esac 20387eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20388 (eval "$ac_try") 2>&5 20389 ac_status=$? 20390 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20391 (exit $ac_status); }; } && 20392 { ac_try='test -s conftest$ac_exeext' 20393 { (case "(($ac_try" in 20394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20395 *) ac_try_echo=$ac_try;; 20396esac 20397eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20398 (eval "$ac_try") 2>&5 20399 ac_status=$? 20400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20401 (exit $ac_status); }; }; then 20402 ac_ext=c 20403ac_cpp='$CPP $CPPFLAGS' 20404ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20405ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20406ac_compiler_gnu=$ac_cv_c_compiler_gnu 20407 20408 { echo "$as_me:$LINENO: result: yes" >&5 20409echo "${ECHO_T}yes" >&6; } 20410 20411cat >>confdefs.h <<\_ACEOF 20412#define LLVM_HAS_ATOMICS 1 20413_ACEOF 20414 20415else 20416 echo "$as_me: failed program was:" >&5 20417sed 's/^/| /' conftest.$ac_ext >&5 20418 20419 { echo "$as_me:$LINENO: result: no" >&5 20420echo "${ECHO_T}no" >&6; } 20421 20422cat >>confdefs.h <<\_ACEOF 20423#define LLVM_HAS_ATOMICS 0 20424_ACEOF 20425 20426 { echo "$as_me:$LINENO: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&5 20427echo "$as_me: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&2;} 20428fi 20429 20430rm -f core conftest.err conftest.$ac_objext \ 20431 conftest$ac_exeext conftest.$ac_ext 20432 20433 20434if test "$llvm_cv_os_type" = "Linux" -a "$llvm_cv_target_arch" = "x86_64" ; then 20435 { echo "$as_me:$LINENO: checking for 32-bit userspace on 64-bit system" >&5 20436echo $ECHO_N "checking for 32-bit userspace on 64-bit system... $ECHO_C" >&6; } 20437if test "${llvm_cv_linux_mixed+set}" = set; then 20438 echo $ECHO_N "(cached) $ECHO_C" >&6 20439else 20440 ac_ext=c 20441ac_cpp='$CPP $CPPFLAGS' 20442ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20443ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20444ac_compiler_gnu=$ac_cv_c_compiler_gnu 20445 20446 cat >conftest.$ac_ext <<_ACEOF 20447/* confdefs.h. */ 20448_ACEOF 20449cat confdefs.h >>conftest.$ac_ext 20450cat >>conftest.$ac_ext <<_ACEOF 20451/* end confdefs.h. */ 20452#ifndef __x86_64__ 20453 error: Not x86-64 even if uname says so! 20454 #endif 20455 20456int 20457main () 20458{ 20459 20460 ; 20461 return 0; 20462} 20463_ACEOF 20464rm -f conftest.$ac_objext 20465if { (ac_try="$ac_compile" 20466case "(($ac_try" in 20467 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20468 *) ac_try_echo=$ac_try;; 20469esac 20470eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20471 (eval "$ac_compile") 2>conftest.er1 20472 ac_status=$? 20473 grep -v '^ *+' conftest.er1 >conftest.err 20474 rm -f conftest.er1 20475 cat conftest.err >&5 20476 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20477 (exit $ac_status); } && 20478 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20479 { (case "(($ac_try" in 20480 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20481 *) ac_try_echo=$ac_try;; 20482esac 20483eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20484 (eval "$ac_try") 2>&5 20485 ac_status=$? 20486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20487 (exit $ac_status); }; } && 20488 { ac_try='test -s conftest.$ac_objext' 20489 { (case "(($ac_try" in 20490 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20491 *) ac_try_echo=$ac_try;; 20492esac 20493eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20494 (eval "$ac_try") 2>&5 20495 ac_status=$? 20496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20497 (exit $ac_status); }; }; then 20498 llvm_cv_linux_mixed=no 20499else 20500 echo "$as_me: failed program was:" >&5 20501sed 's/^/| /' conftest.$ac_ext >&5 20502 20503 llvm_cv_linux_mixed=yes 20504fi 20505 20506rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20507 ac_ext=c 20508ac_cpp='$CPP $CPPFLAGS' 20509ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20510ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20511ac_compiler_gnu=$ac_cv_c_compiler_gnu 20512 20513 20514fi 20515{ echo "$as_me:$LINENO: result: $llvm_cv_linux_mixed" >&5 20516echo "${ECHO_T}$llvm_cv_linux_mixed" >&6; } 20517 20518 if test "$llvm_cv_linux_mixed" = "yes"; then 20519 llvm_cv_target_arch="x86" 20520 ARCH="x86" 20521 fi 20522fi 20523 20524 20525for ac_func in __dso_handle 20526do 20527as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 20528{ echo "$as_me:$LINENO: checking for $ac_func" >&5 20529echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 20530if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 20531 echo $ECHO_N "(cached) $ECHO_C" >&6 20532else 20533 cat >conftest.$ac_ext <<_ACEOF 20534/* confdefs.h. */ 20535_ACEOF 20536cat confdefs.h >>conftest.$ac_ext 20537cat >>conftest.$ac_ext <<_ACEOF 20538/* end confdefs.h. */ 20539/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 20540 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 20541#define $ac_func innocuous_$ac_func 20542 20543/* System header to define __stub macros and hopefully few prototypes, 20544 which can conflict with char $ac_func (); below. 20545 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 20546 <limits.h> exists even on freestanding compilers. */ 20547 20548#ifdef __STDC__ 20549# include <limits.h> 20550#else 20551# include <assert.h> 20552#endif 20553 20554#undef $ac_func 20555 20556/* Override any GCC internal prototype to avoid an error. 20557 Use char because int might match the return type of a GCC 20558 builtin and then its argument prototype would still apply. */ 20559#ifdef __cplusplus 20560extern "C" 20561#endif 20562char $ac_func (); 20563/* The GNU C library defines this for functions which it implements 20564 to always fail with ENOSYS. Some functions are actually named 20565 something starting with __ and the normal name is an alias. */ 20566#if defined __stub_$ac_func || defined __stub___$ac_func 20567choke me 20568#endif 20569 20570int 20571main () 20572{ 20573return $ac_func (); 20574 ; 20575 return 0; 20576} 20577_ACEOF 20578rm -f conftest.$ac_objext conftest$ac_exeext 20579if { (ac_try="$ac_link" 20580case "(($ac_try" in 20581 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20582 *) ac_try_echo=$ac_try;; 20583esac 20584eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20585 (eval "$ac_link") 2>conftest.er1 20586 ac_status=$? 20587 grep -v '^ *+' conftest.er1 >conftest.err 20588 rm -f conftest.er1 20589 cat conftest.err >&5 20590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20591 (exit $ac_status); } && 20592 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 20593 { (case "(($ac_try" in 20594 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20595 *) ac_try_echo=$ac_try;; 20596esac 20597eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20598 (eval "$ac_try") 2>&5 20599 ac_status=$? 20600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20601 (exit $ac_status); }; } && 20602 { ac_try='test -s conftest$ac_exeext' 20603 { (case "(($ac_try" in 20604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20605 *) ac_try_echo=$ac_try;; 20606esac 20607eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20608 (eval "$ac_try") 2>&5 20609 ac_status=$? 20610 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20611 (exit $ac_status); }; }; then 20612 eval "$as_ac_var=yes" 20613else 20614 echo "$as_me: failed program was:" >&5 20615sed 's/^/| /' conftest.$ac_ext >&5 20616 20617 eval "$as_ac_var=no" 20618fi 20619 20620rm -f core conftest.err conftest.$ac_objext \ 20621 conftest$ac_exeext conftest.$ac_ext 20622fi 20623ac_res=`eval echo '${'$as_ac_var'}'` 20624 { echo "$as_me:$LINENO: result: $ac_res" >&5 20625echo "${ECHO_T}$ac_res" >&6; } 20626if test `eval echo '${'$as_ac_var'}'` = yes; then 20627 cat >>confdefs.h <<_ACEOF 20628#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 20629_ACEOF 20630 20631fi 20632done 20633 20634 20635SHLIBEXT=$libltdl_cv_shlibext 20636 20637 20638SHLIBPATH_VAR=$libltdl_cv_shlibpath_var 20639 20640 20641# Translate the various configuration directories and other basic 20642# information into substitutions that will end up in Makefile.config.in 20643# that these configured values can be used by the makefiles 20644if test "${prefix}" = "NONE" ; then 20645 prefix="/usr/local" 20646fi 20647eval LLVM_PREFIX="${prefix}"; 20648eval LLVM_BINDIR="${prefix}/bin"; 20649eval LLVM_LIBDIR="${prefix}/lib"; 20650eval LLVM_DATADIR="${prefix}/share/llvm"; 20651eval LLVM_DOCSDIR="${prefix}/share/doc/llvm"; 20652eval LLVM_ETCDIR="${prefix}/etc/llvm"; 20653eval LLVM_INCLUDEDIR="${prefix}/include"; 20654eval LLVM_INFODIR="${prefix}/info"; 20655eval LLVM_MANDIR="${prefix}/man"; 20656LLVM_CONFIGTIME=`date` 20657 20658 20659 20660 20661 20662 20663 20664 20665 20666 20667 20668# Place the various directores into the config.h file as #defines so that we 20669# can know about the installation paths within LLVM. 20670 20671cat >>confdefs.h <<_ACEOF 20672#define LLVM_PREFIX "$LLVM_PREFIX" 20673_ACEOF 20674 20675 20676cat >>confdefs.h <<_ACEOF 20677#define LLVM_BINDIR "$LLVM_BINDIR" 20678_ACEOF 20679 20680 20681cat >>confdefs.h <<_ACEOF 20682#define LLVM_LIBDIR "$LLVM_LIBDIR" 20683_ACEOF 20684 20685 20686cat >>confdefs.h <<_ACEOF 20687#define LLVM_DATADIR "$LLVM_DATADIR" 20688_ACEOF 20689 20690 20691cat >>confdefs.h <<_ACEOF 20692#define LLVM_DOCSDIR "$LLVM_DOCSDIR" 20693_ACEOF 20694 20695 20696cat >>confdefs.h <<_ACEOF 20697#define LLVM_ETCDIR "$LLVM_ETCDIR" 20698_ACEOF 20699 20700 20701cat >>confdefs.h <<_ACEOF 20702#define LLVM_INCLUDEDIR "$LLVM_INCLUDEDIR" 20703_ACEOF 20704 20705 20706cat >>confdefs.h <<_ACEOF 20707#define LLVM_INFODIR "$LLVM_INFODIR" 20708_ACEOF 20709 20710 20711cat >>confdefs.h <<_ACEOF 20712#define LLVM_MANDIR "$LLVM_MANDIR" 20713_ACEOF 20714 20715 20716cat >>confdefs.h <<_ACEOF 20717#define LLVM_CONFIGTIME "$LLVM_CONFIGTIME" 20718_ACEOF 20719 20720 20721cat >>confdefs.h <<_ACEOF 20722#define LLVM_DEFAULT_TARGET_TRIPLE "$target" 20723_ACEOF 20724 20725 20726# Determine which bindings to build. 20727if test "$BINDINGS_TO_BUILD" = auto ; then 20728 BINDINGS_TO_BUILD="" 20729 if test "x$OCAMLC" != x -a "x$OCAMLDEP" != x ; then 20730 BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" 20731 fi 20732fi 20733BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD 20734 20735 20736# This isn't really configurey, but it avoids having to repeat the list in 20737# other files. 20738ALL_BINDINGS=ocaml 20739 20740 20741# Do any work necessary to ensure that bindings have what they need. 20742binding_prereqs_failed=0 20743for a_binding in $BINDINGS_TO_BUILD ; do 20744 case "$a_binding" in 20745 ocaml) 20746 if test "x$OCAMLC" = x ; then 20747 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&5 20748echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlc not found. Try configure OCAMLC=/path/to/ocamlc" >&2;} 20749 binding_prereqs_failed=1 20750 fi 20751 if test "x$OCAMLDEP" = x ; then 20752 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&5 20753echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamldep not found. Try configure OCAMLDEP=/path/to/ocamldep" >&2;} 20754 binding_prereqs_failed=1 20755 fi 20756 if test "x$OCAMLOPT" = x ; then 20757 { echo "$as_me:$LINENO: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&5 20758echo "$as_me: WARNING: --enable-bindings=ocaml specified, but ocamlopt not found. Try configure OCAMLOPT=/path/to/ocamlopt" >&2;} 20759 fi 20760 if test "x$with_ocaml_libdir" != xauto ; then 20761 OCAML_LIBDIR=$with_ocaml_libdir 20762 20763 else 20764 ocaml_stdlib="`"$OCAMLC" -where`" 20765 if test "$LLVM_PREFIX" '<' "$ocaml_stdlib" -a "$ocaml_stdlib" '<' "$LLVM_PREFIX~" 20766 then 20767 # ocaml stdlib is beneath our prefix; use stdlib 20768 OCAML_LIBDIR=$ocaml_stdlib 20769 20770 else 20771 # ocaml stdlib is outside our prefix; use libdir/ocaml 20772 OCAML_LIBDIR=$LLVM_LIBDIR/ocaml 20773 20774 fi 20775 fi 20776 ;; 20777 esac 20778done 20779if test "$binding_prereqs_failed" = 1 ; then 20780 { { echo "$as_me:$LINENO: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&5 20781echo "$as_me: error: Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings." >&2;} 20782 { (exit 1); exit 1; }; } 20783fi 20784 20785{ echo "$as_me:$LINENO: checking for compiler -fvisibility-inlines-hidden option" >&5 20786echo $ECHO_N "checking for compiler -fvisibility-inlines-hidden option... $ECHO_C" >&6; } 20787if test "${llvm_cv_cxx_visibility_inlines_hidden+set}" = set; then 20788 echo $ECHO_N "(cached) $ECHO_C" >&6 20789else 20790 ac_ext=cpp 20791ac_cpp='$CXXCPP $CPPFLAGS' 20792ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20793ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20794ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 20795 20796 oldcxxflags="$CXXFLAGS" 20797 CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" 20798 cat >conftest.$ac_ext <<_ACEOF 20799/* confdefs.h. */ 20800_ACEOF 20801cat confdefs.h >>conftest.$ac_ext 20802cat >>conftest.$ac_ext <<_ACEOF 20803/* end confdefs.h. */ 20804 20805int 20806main () 20807{ 20808 20809 ; 20810 return 0; 20811} 20812_ACEOF 20813rm -f conftest.$ac_objext 20814if { (ac_try="$ac_compile" 20815case "(($ac_try" in 20816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20817 *) ac_try_echo=$ac_try;; 20818esac 20819eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20820 (eval "$ac_compile") 2>conftest.er1 20821 ac_status=$? 20822 grep -v '^ *+' conftest.er1 >conftest.err 20823 rm -f conftest.er1 20824 cat conftest.err >&5 20825 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20826 (exit $ac_status); } && 20827 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 20828 { (case "(($ac_try" in 20829 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20830 *) ac_try_echo=$ac_try;; 20831esac 20832eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20833 (eval "$ac_try") 2>&5 20834 ac_status=$? 20835 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20836 (exit $ac_status); }; } && 20837 { ac_try='test -s conftest.$ac_objext' 20838 { (case "(($ac_try" in 20839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 20840 *) ac_try_echo=$ac_try;; 20841esac 20842eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 20843 (eval "$ac_try") 2>&5 20844 ac_status=$? 20845 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20846 (exit $ac_status); }; }; then 20847 llvm_cv_cxx_visibility_inlines_hidden=yes 20848else 20849 echo "$as_me: failed program was:" >&5 20850sed 's/^/| /' conftest.$ac_ext >&5 20851 20852 llvm_cv_cxx_visibility_inlines_hidden=no 20853fi 20854 20855rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20856 CXXFLAGS="$oldcxxflags" 20857 ac_ext=c 20858ac_cpp='$CPP $CPPFLAGS' 20859ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20860ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20861ac_compiler_gnu=$ac_cv_c_compiler_gnu 20862 20863 20864fi 20865{ echo "$as_me:$LINENO: result: $llvm_cv_cxx_visibility_inlines_hidden" >&5 20866echo "${ECHO_T}$llvm_cv_cxx_visibility_inlines_hidden" >&6; } 20867if test "$llvm_cv_cxx_visibility_inlines_hidden" = yes ; then 20868 ENABLE_VISIBILITY_INLINES_HIDDEN=1 20869 20870else 20871 ENABLE_VISIBILITY_INLINES_HIDDEN=0 20872 20873fi 20874 20875 20876if test "$llvm_cv_link_use_r" = "yes" ; then 20877 RPATH="-Wl,-R" 20878else 20879 RPATH="-Wl,-rpath" 20880fi 20881 20882 20883if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then 20884 RDYNAMIC="-Wl,-export-dynamic" 20885else 20886 RDYNAMIC="" 20887fi 20888 20889 20890 20891 20892ac_config_files="$ac_config_files Makefile.common" 20893 20894ac_config_files="$ac_config_files Makefile.llvm.config" 20895 20896 20897ac_config_commands="$ac_config_commands Makefile" 20898 20899 20900ac_config_commands="$ac_config_commands lib/Makefile" 20901 20902 20903ac_config_commands="$ac_config_commands lib/sample/Makefile" 20904 20905 20906ac_config_commands="$ac_config_commands tools/Makefile" 20907 20908 20909ac_config_commands="$ac_config_commands tools/sample/Makefile" 20910 20911 20912 20913cat >confcache <<\_ACEOF 20914# This file is a shell script that caches the results of configure 20915# tests run on this system so they can be shared between configure 20916# scripts and configure runs, see configure's option --config-cache. 20917# It is not useful on other systems. If it contains results you don't 20918# want to keep, you may remove or edit it. 20919# 20920# config.status only pays attention to the cache file if you give it 20921# the --recheck option to rerun configure. 20922# 20923# `ac_cv_env_foo' variables (set or unset) will be overridden when 20924# loading this file, other *unset* `ac_cv_foo' will be assigned the 20925# following values. 20926 20927_ACEOF 20928 20929# The following way of writing the cache mishandles newlines in values, 20930# but we know of no workaround that is simple, portable, and efficient. 20931# So, we kill variables containing newlines. 20932# Ultrix sh set writes to stderr and can't be redirected directly, 20933# and sets the high bit in the cache file unless we assign to the vars. 20934( 20935 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20936 eval ac_val=\$$ac_var 20937 case $ac_val in #( 20938 *${as_nl}*) 20939 case $ac_var in #( 20940 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 20941echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 20942 esac 20943 case $ac_var in #( 20944 _ | IFS | as_nl) ;; #( 20945 *) $as_unset $ac_var ;; 20946 esac ;; 20947 esac 20948 done 20949 20950 (set) 2>&1 | 20951 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20952 *${as_nl}ac_space=\ *) 20953 # `set' does not quote correctly, so add quotes (double-quote 20954 # substitution turns \\\\ into \\, and sed turns \\ into \). 20955 sed -n \ 20956 "s/'/'\\\\''/g; 20957 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20958 ;; #( 20959 *) 20960 # `set' quotes correctly as required by POSIX, so do not add quotes. 20961 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20962 ;; 20963 esac | 20964 sort 20965) | 20966 sed ' 20967 /^ac_cv_env_/b end 20968 t clear 20969 :clear 20970 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 20971 t end 20972 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20973 :end' >>confcache 20974if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20975 if test -w "$cache_file"; then 20976 test "x$cache_file" != "x/dev/null" && 20977 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 20978echo "$as_me: updating cache $cache_file" >&6;} 20979 cat confcache >$cache_file 20980 else 20981 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 20982echo "$as_me: not updating unwritable cache $cache_file" >&6;} 20983 fi 20984fi 20985rm -f confcache 20986 20987test "x$prefix" = xNONE && prefix=$ac_default_prefix 20988# Let make expand exec_prefix. 20989test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20990 20991# Transform confdefs.h into DEFS. 20992# Protect against shell expansion while executing Makefile rules. 20993# Protect against Makefile macro expansion. 20994# 20995# If the first sed substitution is executed (which looks for macros that 20996# take arguments), then branch to the quote section. Otherwise, 20997# look for a macro that doesn't take arguments. 20998ac_script=' 20999t clear 21000:clear 21001s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 21002t quote 21003s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 21004t quote 21005b any 21006:quote 21007s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 21008s/\[/\\&/g 21009s/\]/\\&/g 21010s/\$/$$/g 21011H 21012:any 21013${ 21014 g 21015 s/^\n// 21016 s/\n/ /g 21017 p 21018} 21019' 21020DEFS=`sed -n "$ac_script" confdefs.h` 21021 21022 21023ac_libobjs= 21024ac_ltlibobjs= 21025for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 21026 # 1. Remove the extension, and $U if already installed. 21027 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 21028 ac_i=`echo "$ac_i" | sed "$ac_script"` 21029 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 21030 # will be set to the directory where LIBOBJS objects are built. 21031 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 21032 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 21033done 21034LIBOBJS=$ac_libobjs 21035 21036LTLIBOBJS=$ac_ltlibobjs 21037 21038 21039if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then 21040 { { echo "$as_me:$LINENO: error: conditional \"INSTALL_LTDL\" was never defined. 21041Usually this means the macro was only invoked conditionally." >&5 21042echo "$as_me: error: conditional \"INSTALL_LTDL\" was never defined. 21043Usually this means the macro was only invoked conditionally." >&2;} 21044 { (exit 1); exit 1; }; } 21045fi 21046if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then 21047 { { echo "$as_me:$LINENO: error: conditional \"CONVENIENCE_LTDL\" was never defined. 21048Usually this means the macro was only invoked conditionally." >&5 21049echo "$as_me: error: conditional \"CONVENIENCE_LTDL\" was never defined. 21050Usually this means the macro was only invoked conditionally." >&2;} 21051 { (exit 1); exit 1; }; } 21052fi 21053 21054: ${CONFIG_STATUS=./config.status} 21055ac_clean_files_save=$ac_clean_files 21056ac_clean_files="$ac_clean_files $CONFIG_STATUS" 21057{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 21058echo "$as_me: creating $CONFIG_STATUS" >&6;} 21059cat >$CONFIG_STATUS <<_ACEOF 21060#! $SHELL 21061# Generated by $as_me. 21062# Run this file to recreate the current configuration. 21063# Compiler output produced by configure, useful for debugging 21064# configure, is in config.log if it exists. 21065 21066debug=false 21067ac_cs_recheck=false 21068ac_cs_silent=false 21069SHELL=\${CONFIG_SHELL-$SHELL} 21070_ACEOF 21071 21072cat >>$CONFIG_STATUS <<\_ACEOF 21073## --------------------- ## 21074## M4sh Initialization. ## 21075## --------------------- ## 21076 21077# Be Bourne compatible 21078if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 21079 emulate sh 21080 NULLCMD=: 21081 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21082 # is contrary to our usage. Disable this feature. 21083 alias -g '${1+"$@"}'='"$@"' 21084 setopt NO_GLOB_SUBST 21085else 21086 case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac 21087fi 21088BIN_SH=xpg4; export BIN_SH # for Tru64 21089DUALCASE=1; export DUALCASE # for MKS sh 21090 21091 21092# PATH needs CR 21093# Avoid depending upon Character Ranges. 21094as_cr_letters='abcdefghijklmnopqrstuvwxyz' 21095as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 21096as_cr_Letters=$as_cr_letters$as_cr_LETTERS 21097as_cr_digits='0123456789' 21098as_cr_alnum=$as_cr_Letters$as_cr_digits 21099 21100# The user is always right. 21101if test "${PATH_SEPARATOR+set}" != set; then 21102 echo "#! /bin/sh" >conf$$.sh 21103 echo "exit 0" >>conf$$.sh 21104 chmod +x conf$$.sh 21105 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 21106 PATH_SEPARATOR=';' 21107 else 21108 PATH_SEPARATOR=: 21109 fi 21110 rm -f conf$$.sh 21111fi 21112 21113# Support unset when possible. 21114if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 21115 as_unset=unset 21116else 21117 as_unset=false 21118fi 21119 21120 21121# IFS 21122# We need space, tab and new line, in precisely that order. Quoting is 21123# there to prevent editors from complaining about space-tab. 21124# (If _AS_PATH_WALK were called with IFS unset, it would disable word 21125# splitting by setting IFS to empty value.) 21126as_nl=' 21127' 21128IFS=" "" $as_nl" 21129 21130# Find who we are. Look in the path if we contain no directory separator. 21131case $0 in 21132 *[\\/]* ) as_myself=$0 ;; 21133 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21134for as_dir in $PATH 21135do 21136 IFS=$as_save_IFS 21137 test -z "$as_dir" && as_dir=. 21138 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 21139done 21140IFS=$as_save_IFS 21141 21142 ;; 21143esac 21144# We did not find ourselves, most probably we were run as `sh COMMAND' 21145# in which case we are not to be found in the path. 21146if test "x$as_myself" = x; then 21147 as_myself=$0 21148fi 21149if test ! -f "$as_myself"; then 21150 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 21151 { (exit 1); exit 1; } 21152fi 21153 21154# Work around bugs in pre-3.0 UWIN ksh. 21155for as_var in ENV MAIL MAILPATH 21156do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 21157done 21158PS1='$ ' 21159PS2='> ' 21160PS4='+ ' 21161 21162# NLS nuisances. 21163for as_var in \ 21164 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 21165 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 21166 LC_TELEPHONE LC_TIME 21167do 21168 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 21169 eval $as_var=C; export $as_var 21170 else 21171 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 21172 fi 21173done 21174 21175# Required to use basename. 21176if expr a : '\(a\)' >/dev/null 2>&1 && 21177 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21178 as_expr=expr 21179else 21180 as_expr=false 21181fi 21182 21183if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 21184 as_basename=basename 21185else 21186 as_basename=false 21187fi 21188 21189 21190# Name of the executable. 21191as_me=`$as_basename -- "$0" || 21192$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 21193 X"$0" : 'X\(//\)$' \| \ 21194 X"$0" : 'X\(/\)' \| . 2>/dev/null || 21195echo X/"$0" | 21196 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21197 s//\1/ 21198 q 21199 } 21200 /^X\/\(\/\/\)$/{ 21201 s//\1/ 21202 q 21203 } 21204 /^X\/\(\/\).*/{ 21205 s//\1/ 21206 q 21207 } 21208 s/.*/./; q'` 21209 21210# CDPATH. 21211$as_unset CDPATH 21212 21213 21214 21215 as_lineno_1=$LINENO 21216 as_lineno_2=$LINENO 21217 test "x$as_lineno_1" != "x$as_lineno_2" && 21218 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 21219 21220 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 21221 # uniformly replaced by the line number. The first 'sed' inserts a 21222 # line-number line after each line using $LINENO; the second 'sed' 21223 # does the real work. The second script uses 'N' to pair each 21224 # line-number line with the line containing $LINENO, and appends 21225 # trailing '-' during substitution so that $LINENO is not a special 21226 # case at line end. 21227 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 21228 # scripts with optimization help from Paolo Bonzini. Blame Lee 21229 # E. McMahon (1931-1989) for sed's syntax. :-) 21230 sed -n ' 21231 p 21232 /[$]LINENO/= 21233 ' <$as_myself | 21234 sed ' 21235 s/[$]LINENO.*/&-/ 21236 t lineno 21237 b 21238 :lineno 21239 N 21240 :loop 21241 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 21242 t loop 21243 s/-\n.*// 21244 ' >$as_me.lineno && 21245 chmod +x "$as_me.lineno" || 21246 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 21247 { (exit 1); exit 1; }; } 21248 21249 # Don't try to exec as it changes $[0], causing all sort of problems 21250 # (the dirname of $[0] is not the place where we might find the 21251 # original and so on. Autoconf is especially sensitive to this). 21252 . "./$as_me.lineno" 21253 # Exit status is that of the last command. 21254 exit 21255} 21256 21257 21258if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 21259 as_dirname=dirname 21260else 21261 as_dirname=false 21262fi 21263 21264ECHO_C= ECHO_N= ECHO_T= 21265case `echo -n x` in 21266-n*) 21267 case `echo 'x\c'` in 21268 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 21269 *) ECHO_C='\c';; 21270 esac;; 21271*) 21272 ECHO_N='-n';; 21273esac 21274 21275if expr a : '\(a\)' >/dev/null 2>&1 && 21276 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21277 as_expr=expr 21278else 21279 as_expr=false 21280fi 21281 21282rm -f conf$$ conf$$.exe conf$$.file 21283if test -d conf$$.dir; then 21284 rm -f conf$$.dir/conf$$.file 21285else 21286 rm -f conf$$.dir 21287 mkdir conf$$.dir 21288fi 21289echo >conf$$.file 21290if ln -s conf$$.file conf$$ 2>/dev/null; then 21291 as_ln_s='ln -s' 21292 # ... but there are two gotchas: 21293 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 21294 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 21295 # In both cases, we have to default to `cp -p'. 21296 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 21297 as_ln_s='cp -p' 21298elif ln conf$$.file conf$$ 2>/dev/null; then 21299 as_ln_s=ln 21300else 21301 as_ln_s='cp -p' 21302fi 21303rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 21304rmdir conf$$.dir 2>/dev/null 21305 21306if mkdir -p . 2>/dev/null; then 21307 as_mkdir_p=: 21308else 21309 test -d ./-p && rmdir ./-p 21310 as_mkdir_p=false 21311fi 21312 21313# Find out whether ``test -x'' works. Don't use a zero-byte file, as 21314# systems may use methods other than mode bits to determine executability. 21315cat >conf$$.file <<_ASEOF 21316#! /bin/sh 21317exit 0 21318_ASEOF 21319chmod +x conf$$.file 21320if test -x conf$$.file >/dev/null 2>&1; then 21321 as_executable_p="test -x" 21322else 21323 as_executable_p=: 21324fi 21325rm -f conf$$.file 21326 21327# Sed expression to map a string onto a valid CPP name. 21328as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 21329 21330# Sed expression to map a string onto a valid variable name. 21331as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 21332 21333 21334exec 6>&1 21335 21336# Save the log message, to keep $[0] and so on meaningful, and to 21337# report actual input values of CONFIG_FILES etc. instead of their 21338# values after options handling. 21339ac_log=" 21340This file was extended by [SAMPLE] $as_me [x.xx], which was 21341generated by GNU Autoconf 2.60. Invocation command line was 21342 21343 CONFIG_FILES = $CONFIG_FILES 21344 CONFIG_HEADERS = $CONFIG_HEADERS 21345 CONFIG_LINKS = $CONFIG_LINKS 21346 CONFIG_COMMANDS = $CONFIG_COMMANDS 21347 $ $0 $@ 21348 21349on `(hostname || uname -n) 2>/dev/null | sed 1q` 21350" 21351 21352_ACEOF 21353 21354cat >>$CONFIG_STATUS <<_ACEOF 21355# Files that config.status was made for. 21356config_files="$ac_config_files" 21357config_commands="$ac_config_commands" 21358 21359_ACEOF 21360 21361cat >>$CONFIG_STATUS <<\_ACEOF 21362ac_cs_usage="\ 21363\`$as_me' instantiates files from templates according to the 21364current configuration. 21365 21366Usage: $0 [OPTIONS] [FILE]... 21367 21368 -h, --help print this help, then exit 21369 -V, --version print version number, then exit 21370 -q, --quiet do not print progress messages 21371 -d, --debug don't remove temporary files 21372 --recheck update $as_me by reconfiguring in the same conditions 21373 --file=FILE[:TEMPLATE] 21374 instantiate the configuration file FILE 21375 21376Configuration files: 21377$config_files 21378 21379Configuration commands: 21380$config_commands 21381 21382Report bugs to <bug-autoconf@gnu.org>." 21383 21384_ACEOF 21385cat >>$CONFIG_STATUS <<_ACEOF 21386ac_cs_version="\\ 21387[SAMPLE] config.status [x.xx] 21388configured by $0, generated by GNU Autoconf 2.60, 21389 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 21390 21391Copyright (C) 2006 Free Software Foundation, Inc. 21392This config.status script is free software; the Free Software Foundation 21393gives unlimited permission to copy, distribute and modify it." 21394 21395ac_pwd='$ac_pwd' 21396srcdir='$srcdir' 21397INSTALL='$INSTALL' 21398_ACEOF 21399 21400cat >>$CONFIG_STATUS <<\_ACEOF 21401# If no file are specified by the user, then we need to provide default 21402# value. By we need to know if files were specified by the user. 21403ac_need_defaults=: 21404while test $# != 0 21405do 21406 case $1 in 21407 --*=*) 21408 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21409 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21410 ac_shift=: 21411 ;; 21412 *) 21413 ac_option=$1 21414 ac_optarg=$2 21415 ac_shift=shift 21416 ;; 21417 esac 21418 21419 case $ac_option in 21420 # Handling of the options. 21421 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 21422 ac_cs_recheck=: ;; 21423 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 21424 echo "$ac_cs_version"; exit ;; 21425 --debug | --debu | --deb | --de | --d | -d ) 21426 debug=: ;; 21427 --file | --fil | --fi | --f ) 21428 $ac_shift 21429 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 21430 ac_need_defaults=false;; 21431 --he | --h | --help | --hel | -h ) 21432 echo "$ac_cs_usage"; exit ;; 21433 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 21434 | -silent | --silent | --silen | --sile | --sil | --si | --s) 21435 ac_cs_silent=: ;; 21436 21437 # This is an error. 21438 -*) { echo "$as_me: error: unrecognized option: $1 21439Try \`$0 --help' for more information." >&2 21440 { (exit 1); exit 1; }; } ;; 21441 21442 *) ac_config_targets="$ac_config_targets $1" 21443 ac_need_defaults=false ;; 21444 21445 esac 21446 shift 21447done 21448 21449ac_configure_extra_args= 21450 21451if $ac_cs_silent; then 21452 exec 6>/dev/null 21453 ac_configure_extra_args="$ac_configure_extra_args --silent" 21454fi 21455 21456_ACEOF 21457cat >>$CONFIG_STATUS <<_ACEOF 21458if \$ac_cs_recheck; then 21459 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 21460 CONFIG_SHELL=$SHELL 21461 export CONFIG_SHELL 21462 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21463fi 21464 21465_ACEOF 21466cat >>$CONFIG_STATUS <<\_ACEOF 21467exec 5>>config.log 21468{ 21469 echo 21470 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21471## Running $as_me. ## 21472_ASBOX 21473 echo "$ac_log" 21474} >&5 21475 21476_ACEOF 21477cat >>$CONFIG_STATUS <<_ACEOF 21478# 21479# INIT-COMMANDS 21480# 21481llvm_src="${LLVM_SRC}" 21482 21483_ACEOF 21484 21485cat >>$CONFIG_STATUS <<\_ACEOF 21486 21487# Handling of arguments. 21488for ac_config_target in $ac_config_targets 21489do 21490 case $ac_config_target in 21491 "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;; 21492 "Makefile.common") CONFIG_FILES="$CONFIG_FILES Makefile.common" ;; 21493 "Makefile.llvm.config") CONFIG_FILES="$CONFIG_FILES Makefile.llvm.config" ;; 21494 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; 21495 "lib/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/Makefile" ;; 21496 "lib/sample/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS lib/sample/Makefile" ;; 21497 "tools/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/Makefile" ;; 21498 "tools/sample/Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS tools/sample/Makefile" ;; 21499 21500 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 21501echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 21502 { (exit 1); exit 1; }; };; 21503 esac 21504done 21505 21506 21507# If the user did not use the arguments to specify the items to instantiate, 21508# then the envvar interface is used. Set only those that are not. 21509# We use the long form for the default assignment because of an extremely 21510# bizarre bug on SunOS 4.1.3. 21511if $ac_need_defaults; then 21512 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 21513 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 21514fi 21515 21516# Have a temporary directory for convenience. Make it in the build tree 21517# simply because there is no reason against having it here, and in addition, 21518# creating and moving files from /tmp can sometimes cause problems. 21519# Hook for its removal unless debugging. 21520# Note that there is a small window in which the directory will not be cleaned: 21521# after its creation but before its name has been assigned to `$tmp'. 21522$debug || 21523{ 21524 tmp= 21525 trap 'exit_status=$? 21526 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 21527' 0 21528 trap '{ (exit 1); exit 1; }' 1 2 13 15 21529} 21530# Create a (secure) tmp directory for tmp files. 21531 21532{ 21533 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21534 test -n "$tmp" && test -d "$tmp" 21535} || 21536{ 21537 tmp=./conf$$-$RANDOM 21538 (umask 077 && mkdir "$tmp") 21539} || 21540{ 21541 echo "$me: cannot create a temporary directory in ." >&2 21542 { (exit 1); exit 1; } 21543} 21544 21545# 21546# Set up the sed scripts for CONFIG_FILES section. 21547# 21548 21549# No need to generate the scripts if there are no CONFIG_FILES. 21550# This happens for instance when ./config.status config.h 21551if test -n "$CONFIG_FILES"; then 21552 21553_ACEOF 21554 21555 21556 21557ac_delim='%!_!# ' 21558for ac_last_try in false false false false false :; do 21559 cat >conf$$subs.sed <<_ACEOF 21560SHELL!$SHELL$ac_delim 21561PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 21562PACKAGE_NAME!$PACKAGE_NAME$ac_delim 21563PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 21564PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 21565PACKAGE_STRING!$PACKAGE_STRING$ac_delim 21566PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 21567exec_prefix!$exec_prefix$ac_delim 21568prefix!$prefix$ac_delim 21569program_transform_name!$program_transform_name$ac_delim 21570bindir!$bindir$ac_delim 21571sbindir!$sbindir$ac_delim 21572libexecdir!$libexecdir$ac_delim 21573datarootdir!$datarootdir$ac_delim 21574datadir!$datadir$ac_delim 21575sysconfdir!$sysconfdir$ac_delim 21576sharedstatedir!$sharedstatedir$ac_delim 21577localstatedir!$localstatedir$ac_delim 21578includedir!$includedir$ac_delim 21579oldincludedir!$oldincludedir$ac_delim 21580docdir!$docdir$ac_delim 21581infodir!$infodir$ac_delim 21582htmldir!$htmldir$ac_delim 21583dvidir!$dvidir$ac_delim 21584pdfdir!$pdfdir$ac_delim 21585psdir!$psdir$ac_delim 21586libdir!$libdir$ac_delim 21587localedir!$localedir$ac_delim 21588mandir!$mandir$ac_delim 21589DEFS!$DEFS$ac_delim 21590ECHO_C!$ECHO_C$ac_delim 21591ECHO_N!$ECHO_N$ac_delim 21592ECHO_T!$ECHO_T$ac_delim 21593LIBS!$LIBS$ac_delim 21594build_alias!$build_alias$ac_delim 21595host_alias!$host_alias$ac_delim 21596target_alias!$target_alias$ac_delim 21597LLVM_SRC!$LLVM_SRC$ac_delim 21598LLVM_OBJ!$LLVM_OBJ$ac_delim 21599LLVM_VERSION!$LLVM_VERSION$ac_delim 21600CC!$CC$ac_delim 21601CFLAGS!$CFLAGS$ac_delim 21602LDFLAGS!$LDFLAGS$ac_delim 21603CPPFLAGS!$CPPFLAGS$ac_delim 21604ac_ct_CC!$ac_ct_CC$ac_delim 21605EXEEXT!$EXEEXT$ac_delim 21606OBJEXT!$OBJEXT$ac_delim 21607CXX!$CXX$ac_delim 21608CXXFLAGS!$CXXFLAGS$ac_delim 21609ac_ct_CXX!$ac_ct_CXX$ac_delim 21610CPP!$CPP$ac_delim 21611ENABLE_POLLY!$ENABLE_POLLY$ac_delim 21612LLVM_HAS_POLLY!$LLVM_HAS_POLLY$ac_delim 21613subdirs!$subdirs$ac_delim 21614build!$build$ac_delim 21615build_cpu!$build_cpu$ac_delim 21616build_vendor!$build_vendor$ac_delim 21617build_os!$build_os$ac_delim 21618host!$host$ac_delim 21619host_cpu!$host_cpu$ac_delim 21620host_vendor!$host_vendor$ac_delim 21621host_os!$host_os$ac_delim 21622target!$target$ac_delim 21623target_cpu!$target_cpu$ac_delim 21624target_vendor!$target_vendor$ac_delim 21625target_os!$target_os$ac_delim 21626OS!$OS$ac_delim 21627HOST_OS!$HOST_OS$ac_delim 21628TARGET_OS!$TARGET_OS$ac_delim 21629LINKALL!$LINKALL$ac_delim 21630NOLINKALL!$NOLINKALL$ac_delim 21631LLVM_ON_UNIX!$LLVM_ON_UNIX$ac_delim 21632LLVM_ON_WIN32!$LLVM_ON_WIN32$ac_delim 21633ARCH!$ARCH$ac_delim 21634ENDIAN!$ENDIAN$ac_delim 21635GREP!$GREP$ac_delim 21636EGREP!$EGREP$ac_delim 21637LLVM_CROSS_COMPILING!$LLVM_CROSS_COMPILING$ac_delim 21638BUILD_CC!$BUILD_CC$ac_delim 21639BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim 21640BUILD_CXX!$BUILD_CXX$ac_delim 21641CVSBUILD!$CVSBUILD$ac_delim 21642ENABLE_LIBCPP!$ENABLE_LIBCPP$ac_delim 21643ENABLE_OPTIMIZED!$ENABLE_OPTIMIZED$ac_delim 21644ENABLE_PROFILING!$ENABLE_PROFILING$ac_delim 21645DISABLE_ASSERTIONS!$DISABLE_ASSERTIONS$ac_delim 21646ENABLE_EXPENSIVE_CHECKS!$ENABLE_EXPENSIVE_CHECKS$ac_delim 21647EXPENSIVE_CHECKS!$EXPENSIVE_CHECKS$ac_delim 21648DEBUG_RUNTIME!$DEBUG_RUNTIME$ac_delim 21649DEBUG_SYMBOLS!$DEBUG_SYMBOLS$ac_delim 21650JIT!$JIT$ac_delim 21651TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim 21652ENABLE_DOCS!$ENABLE_DOCS$ac_delim 21653ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim 21654ENABLE_THREADS!$ENABLE_THREADS$ac_delim 21655ENABLE_PTHREADS!$ENABLE_PTHREADS$ac_delim 21656ENABLE_PIC!$ENABLE_PIC$ac_delim 21657_ACEOF 21658 21659 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 21660 break 21661 elif $ac_last_try; then 21662 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 21663echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 21664 { (exit 1); exit 1; }; } 21665 else 21666 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21667 fi 21668done 21669 21670ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 21671if test -n "$ac_eof"; then 21672 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 21673 ac_eof=`expr $ac_eof + 1` 21674fi 21675 21676cat >>$CONFIG_STATUS <<_ACEOF 21677cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 21678/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21679_ACEOF 21680sed ' 21681s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 21682s/^/s,@/; s/!/@,|#_!!_#|/ 21683:n 21684t n 21685s/'"$ac_delim"'$/,g/; t 21686s/$/\\/; p 21687N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 21688' >>$CONFIG_STATUS <conf$$subs.sed 21689rm -f conf$$subs.sed 21690cat >>$CONFIG_STATUS <<_ACEOF 21691CEOF$ac_eof 21692_ACEOF 21693 21694 21695ac_delim='%!_!# ' 21696for ac_last_try in false false false false false :; do 21697 cat >conf$$subs.sed <<_ACEOF 21698ENABLE_SHARED!$ENABLE_SHARED$ac_delim 21699ENABLE_EMBED_STDCXX!$ENABLE_EMBED_STDCXX$ac_delim 21700ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim 21701TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim 21702LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim 21703LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim 21704LLVM_ENUM_ASM_PARSERS!$LLVM_ENUM_ASM_PARSERS$ac_delim 21705LLVM_ENUM_DISASSEMBLERS!$LLVM_ENUM_DISASSEMBLERS$ac_delim 21706OPTIMIZE_OPTION!$OPTIMIZE_OPTION$ac_delim 21707EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim 21708EXTRA_LD_OPTIONS!$EXTRA_LD_OPTIONS$ac_delim 21709BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim 21710NM!$NM$ac_delim 21711ifGNUmake!$ifGNUmake$ac_delim 21712LN_S!$LN_S$ac_delim 21713CMP!$CMP$ac_delim 21714CP!$CP$ac_delim 21715DATE!$DATE$ac_delim 21716FIND!$FIND$ac_delim 21717MKDIR!$MKDIR$ac_delim 21718MV!$MV$ac_delim 21719RANLIB!$RANLIB$ac_delim 21720AR!$AR$ac_delim 21721RM!$RM$ac_delim 21722SED!$SED$ac_delim 21723TAR!$TAR$ac_delim 21724BINPWD!$BINPWD$ac_delim 21725GRAPHVIZ!$GRAPHVIZ$ac_delim 21726DOT!$DOT$ac_delim 21727FDP!$FDP$ac_delim 21728NEATO!$NEATO$ac_delim 21729TWOPI!$TWOPI$ac_delim 21730CIRCO!$CIRCO$ac_delim 21731GV!$GV$ac_delim 21732DOTTY!$DOTTY$ac_delim 21733XDOT_PY!$XDOT_PY$ac_delim 21734INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 21735INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 21736INSTALL_DATA!$INSTALL_DATA$ac_delim 21737BZIP2!$BZIP2$ac_delim 21738CAT!$CAT$ac_delim 21739DOXYGEN!$DOXYGEN$ac_delim 21740GROFF!$GROFF$ac_delim 21741GZIPBIN!$GZIPBIN$ac_delim 21742POD2HTML!$POD2HTML$ac_delim 21743POD2MAN!$POD2MAN$ac_delim 21744PDFROFF!$PDFROFF$ac_delim 21745RUNTEST!$RUNTEST$ac_delim 21746TCLSH!$TCLSH$ac_delim 21747ZIP!$ZIP$ac_delim 21748OCAMLC!$OCAMLC$ac_delim 21749OCAMLOPT!$OCAMLOPT$ac_delim 21750OCAMLDEP!$OCAMLDEP$ac_delim 21751OCAMLDOC!$OCAMLDOC$ac_delim 21752GAS!$GAS$ac_delim 21753HAVE_LINK_VERSION_SCRIPT!$HAVE_LINK_VERSION_SCRIPT$ac_delim 21754INSTALL_LTDL_TRUE!$INSTALL_LTDL_TRUE$ac_delim 21755INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim 21756CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim 21757CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim 21758LIBADD_DL!$LIBADD_DL$ac_delim 21759NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim 21760NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim 21761COVERED_SWITCH_DEFAULT!$COVERED_SWITCH_DEFAULT$ac_delim 21762USE_UDIS86!$USE_UDIS86$ac_delim 21763USE_OPROFILE!$USE_OPROFILE$ac_delim 21764HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim 21765HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim 21766MMAP_FILE!$MMAP_FILE$ac_delim 21767SHLIBEXT!$SHLIBEXT$ac_delim 21768SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim 21769LLVM_PREFIX!$LLVM_PREFIX$ac_delim 21770LLVM_BINDIR!$LLVM_BINDIR$ac_delim 21771LLVM_LIBDIR!$LLVM_LIBDIR$ac_delim 21772LLVM_DATADIR!$LLVM_DATADIR$ac_delim 21773LLVM_DOCSDIR!$LLVM_DOCSDIR$ac_delim 21774LLVM_ETCDIR!$LLVM_ETCDIR$ac_delim 21775LLVM_INCLUDEDIR!$LLVM_INCLUDEDIR$ac_delim 21776LLVM_INFODIR!$LLVM_INFODIR$ac_delim 21777LLVM_MANDIR!$LLVM_MANDIR$ac_delim 21778LLVM_CONFIGTIME!$LLVM_CONFIGTIME$ac_delim 21779BINDINGS_TO_BUILD!$BINDINGS_TO_BUILD$ac_delim 21780ALL_BINDINGS!$ALL_BINDINGS$ac_delim 21781OCAML_LIBDIR!$OCAML_LIBDIR$ac_delim 21782ENABLE_VISIBILITY_INLINES_HIDDEN!$ENABLE_VISIBILITY_INLINES_HIDDEN$ac_delim 21783RPATH!$RPATH$ac_delim 21784RDYNAMIC!$RDYNAMIC$ac_delim 21785LIBOBJS!$LIBOBJS$ac_delim 21786LTLIBOBJS!$LTLIBOBJS$ac_delim 21787_ACEOF 21788 21789 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 89; then 21790 break 21791 elif $ac_last_try; then 21792 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 21793echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 21794 { (exit 1); exit 1; }; } 21795 else 21796 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21797 fi 21798done 21799 21800ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 21801if test -n "$ac_eof"; then 21802 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 21803 ac_eof=`expr $ac_eof + 1` 21804fi 21805 21806cat >>$CONFIG_STATUS <<_ACEOF 21807cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 21808/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 21809_ACEOF 21810sed ' 21811s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 21812s/^/s,@/; s/!/@,|#_!!_#|/ 21813:n 21814t n 21815s/'"$ac_delim"'$/,g/; t 21816s/$/\\/; p 21817N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 21818' >>$CONFIG_STATUS <conf$$subs.sed 21819rm -f conf$$subs.sed 21820cat >>$CONFIG_STATUS <<_ACEOF 21821:end 21822s/|#_!!_#|//g 21823CEOF$ac_eof 21824_ACEOF 21825 21826 21827# VPATH may cause trouble with some makes, so we remove $(srcdir), 21828# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 21829# trailing colons and then remove the whole line if VPATH becomes empty 21830# (actually we leave an empty line to preserve line numbers). 21831if test "x$srcdir" = x.; then 21832 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 21833s/:*\$(srcdir):*/:/ 21834s/:*\${srcdir}:*/:/ 21835s/:*@srcdir@:*/:/ 21836s/^\([^=]*=[ ]*\):*/\1/ 21837s/:*$// 21838s/^[^=]*=[ ]*$// 21839}' 21840fi 21841 21842cat >>$CONFIG_STATUS <<\_ACEOF 21843fi # test -n "$CONFIG_FILES" 21844 21845 21846for ac_tag in :F $CONFIG_FILES :C $CONFIG_COMMANDS 21847do 21848 case $ac_tag in 21849 :[FHLC]) ac_mode=$ac_tag; continue;; 21850 esac 21851 case $ac_mode$ac_tag in 21852 :[FHL]*:*);; 21853 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 21854echo "$as_me: error: Invalid tag $ac_tag." >&2;} 21855 { (exit 1); exit 1; }; };; 21856 :[FH]-) ac_tag=-:-;; 21857 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21858 esac 21859 ac_save_IFS=$IFS 21860 IFS=: 21861 set x $ac_tag 21862 IFS=$ac_save_IFS 21863 shift 21864 ac_file=$1 21865 shift 21866 21867 case $ac_mode in 21868 :L) ac_source=$1;; 21869 :[FH]) 21870 ac_file_inputs= 21871 for ac_f 21872 do 21873 case $ac_f in 21874 -) ac_f="$tmp/stdin";; 21875 *) # Look for the file first in the build tree, then in the source tree 21876 # (if the path is not absolute). The absolute path cannot be DOS-style, 21877 # because $ac_f cannot contain `:'. 21878 test -f "$ac_f" || 21879 case $ac_f in 21880 [\\/$]*) false;; 21881 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21882 esac || 21883 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 21884echo "$as_me: error: cannot find input file: $ac_f" >&2;} 21885 { (exit 1); exit 1; }; };; 21886 esac 21887 ac_file_inputs="$ac_file_inputs $ac_f" 21888 done 21889 21890 # Let's still pretend it is `configure' which instantiates (i.e., don't 21891 # use $as_me), people would be surprised to read: 21892 # /* config.h. Generated by config.status. */ 21893 configure_input="Generated from "`IFS=: 21894 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 21895 if test x"$ac_file" != x-; then 21896 configure_input="$ac_file. $configure_input" 21897 { echo "$as_me:$LINENO: creating $ac_file" >&5 21898echo "$as_me: creating $ac_file" >&6;} 21899 fi 21900 21901 case $ac_tag in 21902 *:-:* | *:-) cat >"$tmp/stdin";; 21903 esac 21904 ;; 21905 esac 21906 21907 ac_dir=`$as_dirname -- "$ac_file" || 21908$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21909 X"$ac_file" : 'X\(//\)[^/]' \| \ 21910 X"$ac_file" : 'X\(//\)$' \| \ 21911 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21912echo X"$ac_file" | 21913 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21914 s//\1/ 21915 q 21916 } 21917 /^X\(\/\/\)[^/].*/{ 21918 s//\1/ 21919 q 21920 } 21921 /^X\(\/\/\)$/{ 21922 s//\1/ 21923 q 21924 } 21925 /^X\(\/\).*/{ 21926 s//\1/ 21927 q 21928 } 21929 s/.*/./; q'` 21930 { as_dir="$ac_dir" 21931 case $as_dir in #( 21932 -*) as_dir=./$as_dir;; 21933 esac 21934 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 21935 as_dirs= 21936 while :; do 21937 case $as_dir in #( 21938 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 21939 *) as_qdir=$as_dir;; 21940 esac 21941 as_dirs="'$as_qdir' $as_dirs" 21942 as_dir=`$as_dirname -- "$as_dir" || 21943$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21944 X"$as_dir" : 'X\(//\)[^/]' \| \ 21945 X"$as_dir" : 'X\(//\)$' \| \ 21946 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 21947echo X"$as_dir" | 21948 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21949 s//\1/ 21950 q 21951 } 21952 /^X\(\/\/\)[^/].*/{ 21953 s//\1/ 21954 q 21955 } 21956 /^X\(\/\/\)$/{ 21957 s//\1/ 21958 q 21959 } 21960 /^X\(\/\).*/{ 21961 s//\1/ 21962 q 21963 } 21964 s/.*/./; q'` 21965 test -d "$as_dir" && break 21966 done 21967 test -z "$as_dirs" || eval "mkdir $as_dirs" 21968 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 21969echo "$as_me: error: cannot create directory $as_dir" >&2;} 21970 { (exit 1); exit 1; }; }; } 21971 ac_builddir=. 21972 21973case "$ac_dir" in 21974.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21975*) 21976 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 21977 # A ".." for each directory in $ac_dir_suffix. 21978 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 21979 case $ac_top_builddir_sub in 21980 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21981 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21982 esac ;; 21983esac 21984ac_abs_top_builddir=$ac_pwd 21985ac_abs_builddir=$ac_pwd$ac_dir_suffix 21986# for backward compatibility: 21987ac_top_builddir=$ac_top_build_prefix 21988 21989case $srcdir in 21990 .) # We are building in place. 21991 ac_srcdir=. 21992 ac_top_srcdir=$ac_top_builddir_sub 21993 ac_abs_top_srcdir=$ac_pwd ;; 21994 [\\/]* | ?:[\\/]* ) # Absolute name. 21995 ac_srcdir=$srcdir$ac_dir_suffix; 21996 ac_top_srcdir=$srcdir 21997 ac_abs_top_srcdir=$srcdir ;; 21998 *) # Relative name. 21999 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22000 ac_top_srcdir=$ac_top_build_prefix$srcdir 22001 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22002esac 22003ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22004 22005 22006 case $ac_mode in 22007 :F) 22008 # 22009 # CONFIG_FILE 22010 # 22011 22012 case $INSTALL in 22013 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 22014 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 22015 esac 22016_ACEOF 22017 22018cat >>$CONFIG_STATUS <<\_ACEOF 22019# If the template does not know about datarootdir, expand it. 22020# FIXME: This hack should be removed a few years after 2.60. 22021ac_datarootdir_hack=; ac_datarootdir_seen= 22022 22023case `sed -n '/datarootdir/ { 22024 p 22025 q 22026} 22027/@datadir@/p 22028/@docdir@/p 22029/@infodir@/p 22030/@localedir@/p 22031/@mandir@/p 22032' $ac_file_inputs` in 22033*datarootdir*) ac_datarootdir_seen=yes;; 22034*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 22035 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 22036echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 22037_ACEOF 22038cat >>$CONFIG_STATUS <<_ACEOF 22039 ac_datarootdir_hack=' 22040 s&@datadir@&$datadir&g 22041 s&@docdir@&$docdir&g 22042 s&@infodir@&$infodir&g 22043 s&@localedir@&$localedir&g 22044 s&@mandir@&$mandir&g 22045 s&\\\${datarootdir}&$datarootdir&g' ;; 22046esac 22047_ACEOF 22048 22049# Neutralize VPATH when `$srcdir' = `.'. 22050# Shell code in configure.ac might set extrasub. 22051# FIXME: do we really want to maintain this feature? 22052cat >>$CONFIG_STATUS <<_ACEOF 22053 sed "$ac_vpsub 22054$extrasub 22055_ACEOF 22056cat >>$CONFIG_STATUS <<\_ACEOF 22057:t 22058/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 22059s&@configure_input@&$configure_input&;t t 22060s&@top_builddir@&$ac_top_builddir_sub&;t t 22061s&@srcdir@&$ac_srcdir&;t t 22062s&@abs_srcdir@&$ac_abs_srcdir&;t t 22063s&@top_srcdir@&$ac_top_srcdir&;t t 22064s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 22065s&@builddir@&$ac_builddir&;t t 22066s&@abs_builddir@&$ac_abs_builddir&;t t 22067s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 22068s&@INSTALL@&$ac_INSTALL&;t t 22069$ac_datarootdir_hack 22070" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 22071 22072test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 22073 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 22074 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 22075 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22076which seems to be undefined. Please make sure it is defined." >&5 22077echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22078which seems to be undefined. Please make sure it is defined." >&2;} 22079 22080 rm -f "$tmp/stdin" 22081 case $ac_file in 22082 -) cat "$tmp/out"; rm -f "$tmp/out";; 22083 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 22084 esac 22085 ;; 22086 22087 22088 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 22089echo "$as_me: executing $ac_file commands" >&6;} 22090 ;; 22091 esac 22092 22093 22094 case $ac_file$ac_mode in 22095 "Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname Makefile` 22096 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/Makefile Makefile ;; 22097 "lib/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname lib/Makefile` 22098 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/Makefile lib/Makefile ;; 22099 "lib/sample/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname lib/sample/Makefile` 22100 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/lib/sample/Makefile lib/sample/Makefile ;; 22101 "tools/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname tools/Makefile` 22102 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/Makefile tools/Makefile ;; 22103 "tools/sample/Makefile":C) ${srcdir}/autoconf/mkinstalldirs `dirname tools/sample/Makefile` 22104 ${SHELL} ${srcdir}/autoconf/install-sh -m 0644 -c ${srcdir}/tools/sample/Makefile tools/sample/Makefile ;; 22105 22106 esac 22107done # for ac_tag 22108 22109 22110{ (exit 0); exit 0; } 22111_ACEOF 22112chmod +x $CONFIG_STATUS 22113ac_clean_files=$ac_clean_files_save 22114 22115 22116# configure is writing to config.log, and then calls config.status. 22117# config.status does its own redirection, appending to config.log. 22118# Unfortunately, on DOS this fails, as config.log is still kept open 22119# by configure, so config.status won't be able to write to it; its 22120# output is simply discarded. So we exec the FD to /dev/null, 22121# effectively closing config.log, so it can be properly (re)opened and 22122# appended to by config.status. When coming back to configure, we 22123# need to make the FD available again. 22124if test "$no_create" != yes; then 22125 ac_cs_success=: 22126 ac_config_status_args= 22127 test "$silent" = yes && 22128 ac_config_status_args="$ac_config_status_args --quiet" 22129 exec 5>/dev/null 22130 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22131 exec 5>>config.log 22132 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22133 # would make configure fail if this is the last instruction. 22134 $ac_cs_success || { (exit 1); exit 1; } 22135fi 22136 22137# 22138# CONFIG_SUBDIRS section. 22139# 22140if test "$no_recursion" != yes; then 22141 22142 # Remove --cache-file and --srcdir arguments so they do not pile up. 22143 ac_sub_configure_args= 22144 ac_prev= 22145 eval "set x $ac_configure_args" 22146 shift 22147 for ac_arg 22148 do 22149 if test -n "$ac_prev"; then 22150 ac_prev= 22151 continue 22152 fi 22153 case $ac_arg in 22154 -cache-file | --cache-file | --cache-fil | --cache-fi \ 22155 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 22156 ac_prev=cache_file ;; 22157 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 22158 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 22159 | --c=*) 22160 ;; 22161 --config-cache | -C) 22162 ;; 22163 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 22164 ac_prev=srcdir ;; 22165 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 22166 ;; 22167 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 22168 ac_prev=prefix ;; 22169 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 22170 ;; 22171 *) 22172 case $ac_arg in 22173 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22174 esac 22175 ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;; 22176 esac 22177 done 22178 22179 # Always prepend --prefix to ensure using the same prefix 22180 # in subdir configurations. 22181 ac_arg="--prefix=$prefix" 22182 case $ac_arg in 22183 *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 22184 esac 22185 ac_sub_configure_args="$ac_arg $ac_sub_configure_args" 22186 22187 ac_popdir=`pwd` 22188 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 22189 22190 # Do not complain, so a configure script can configure whichever 22191 # parts of a large source tree are present. 22192 test -d "$srcdir/$ac_dir" || continue 22193 22194 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 22195 echo "$as_me:$LINENO: $ac_msg" >&5 22196 echo "$ac_msg" >&6 22197 { as_dir="$ac_dir" 22198 case $as_dir in #( 22199 -*) as_dir=./$as_dir;; 22200 esac 22201 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 22202 as_dirs= 22203 while :; do 22204 case $as_dir in #( 22205 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 22206 *) as_qdir=$as_dir;; 22207 esac 22208 as_dirs="'$as_qdir' $as_dirs" 22209 as_dir=`$as_dirname -- "$as_dir" || 22210$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22211 X"$as_dir" : 'X\(//\)[^/]' \| \ 22212 X"$as_dir" : 'X\(//\)$' \| \ 22213 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22214echo X"$as_dir" | 22215 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22216 s//\1/ 22217 q 22218 } 22219 /^X\(\/\/\)[^/].*/{ 22220 s//\1/ 22221 q 22222 } 22223 /^X\(\/\/\)$/{ 22224 s//\1/ 22225 q 22226 } 22227 /^X\(\/\).*/{ 22228 s//\1/ 22229 q 22230 } 22231 s/.*/./; q'` 22232 test -d "$as_dir" && break 22233 done 22234 test -z "$as_dirs" || eval "mkdir $as_dirs" 22235 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 22236echo "$as_me: error: cannot create directory $as_dir" >&2;} 22237 { (exit 1); exit 1; }; }; } 22238 ac_builddir=. 22239 22240case "$ac_dir" in 22241.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22242*) 22243 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 22244 # A ".." for each directory in $ac_dir_suffix. 22245 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 22246 case $ac_top_builddir_sub in 22247 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22248 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22249 esac ;; 22250esac 22251ac_abs_top_builddir=$ac_pwd 22252ac_abs_builddir=$ac_pwd$ac_dir_suffix 22253# for backward compatibility: 22254ac_top_builddir=$ac_top_build_prefix 22255 22256case $srcdir in 22257 .) # We are building in place. 22258 ac_srcdir=. 22259 ac_top_srcdir=$ac_top_builddir_sub 22260 ac_abs_top_srcdir=$ac_pwd ;; 22261 [\\/]* | ?:[\\/]* ) # Absolute name. 22262 ac_srcdir=$srcdir$ac_dir_suffix; 22263 ac_top_srcdir=$srcdir 22264 ac_abs_top_srcdir=$srcdir ;; 22265 *) # Relative name. 22266 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22267 ac_top_srcdir=$ac_top_build_prefix$srcdir 22268 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22269esac 22270ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22271 22272 22273 cd "$ac_dir" 22274 22275 # Check for guested configure; otherwise get Cygnus style configure. 22276 if test -f "$ac_srcdir/configure.gnu"; then 22277 ac_sub_configure=$ac_srcdir/configure.gnu 22278 elif test -f "$ac_srcdir/configure"; then 22279 ac_sub_configure=$ac_srcdir/configure 22280 elif test -f "$ac_srcdir/configure.in"; then 22281 # This should be Cygnus configure. 22282 ac_sub_configure=$ac_aux_dir/configure 22283 else 22284 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 22285echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 22286 ac_sub_configure= 22287 fi 22288 22289 # The recursion is here. 22290 if test -n "$ac_sub_configure"; then 22291 # Make the cache file name correct relative to the subdirectory. 22292 case $cache_file in 22293 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 22294 *) # Relative name. 22295 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 22296 esac 22297 22298 { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 22299echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 22300 # The eval makes quoting arguments work. 22301 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 22302 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 22303 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 22304echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} 22305 { (exit 1); exit 1; }; } 22306 fi 22307 22308 cd "$ac_popdir" 22309 done 22310fi 22311 22312