1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.61 for lincity-ng 2.0. 4# 5# Report bugs to <matze@braunis.de>. 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 more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18 emulate sh 19 NULLCMD=: 20 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21 # is contrary to our usage. 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1402 ac_top_srcdir=$srcdir 1403 ac_abs_top_srcdir=$srcdir ;; 1404 *) # Relative name. 1405 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1406 ac_top_srcdir=$ac_top_build_prefix$srcdir 1407 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1408esac 1409ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1410 1411 cd "$ac_dir" || { ac_status=$?; continue; } 1412 # Check for guested configure. 1413 if test -f "$ac_srcdir/configure.gnu"; then 1414 echo && 1415 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1416 elif test -f "$ac_srcdir/configure"; then 1417 echo && 1418 $SHELL "$ac_srcdir/configure" --help=recursive 1419 else 1420 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1421 fi || ac_status=$? 1422 cd "$ac_pwd" || { ac_status=$?; break; } 1423 done 1424fi 1425 1426test -n "$ac_init_help" && exit $ac_status 1427if $ac_init_version; then 1428 cat <<\_ACEOF 1429lincity-ng configure 2.0 1430generated by GNU Autoconf 2.61 1431 1432Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 14332002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 1434This configure script is free software; the Free Software Foundation 1435gives unlimited permission to copy, distribute and modify it. 1436_ACEOF 1437 exit 1438fi 1439cat >config.log <<_ACEOF 1440This file contains any messages produced by compilers while 1441running configure, to aid debugging if configure makes a mistake. 1442 1443It was created by lincity-ng $as_me 2.0, which was 1444generated by GNU Autoconf 2.61. Invocation command line was 1445 1446 $ $0 $@ 1447 1448_ACEOF 1449exec 5>>config.log 1450{ 1451cat <<_ASUNAME 1452## --------- ## 1453## Platform. ## 1454## --------- ## 1455 1456hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1457uname -m = `(uname -m) 2>/dev/null || echo unknown` 1458uname -r = `(uname -r) 2>/dev/null || echo unknown` 1459uname -s = `(uname -s) 2>/dev/null || echo unknown` 1460uname -v = `(uname -v) 2>/dev/null || echo unknown` 1461 1462/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1463/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1464 1465/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1466/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1467/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1468/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1469/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1470/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1471/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1472 1473_ASUNAME 1474 1475as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1476for as_dir in $PATH 1477do 1478 IFS=$as_save_IFS 1479 test -z "$as_dir" && as_dir=. 1480 echo "PATH: $as_dir" 1481done 1482IFS=$as_save_IFS 1483 1484} >&5 1485 1486cat >&5 <<_ACEOF 1487 1488 1489## ----------- ## 1490## Core tests. ## 1491## ----------- ## 1492 1493_ACEOF 1494 1495 1496# Keep a trace of the command line. 1497# Strip out --no-create and --no-recursion so they do not pile up. 1498# Strip out --silent because we don't want to record it for future runs. 1499# Also quote any args containing shell meta-characters. 1500# Make two passes to allow for proper duplicate-argument suppression. 1501ac_configure_args= 1502ac_configure_args0= 1503ac_configure_args1= 1504ac_must_keep_next=false 1505for ac_pass in 1 2 1506do 1507 for ac_arg 1508 do 1509 case $ac_arg in 1510 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1511 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1512 | -silent | --silent | --silen | --sile | --sil) 1513 continue ;; 1514 *\'*) 1515 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1516 esac 1517 case $ac_pass in 1518 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1519 2) 1520 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1521 if test $ac_must_keep_next = true; then 1522 ac_must_keep_next=false # Got value, back to normal. 1523 else 1524 case $ac_arg in 1525 *=* | --config-cache | -C | -disable-* | --disable-* \ 1526 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1527 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1528 | -with-* | --with-* | -without-* | --without-* | --x) 1529 case "$ac_configure_args0 " in 1530 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1531 esac 1532 ;; 1533 -* ) ac_must_keep_next=true ;; 1534 esac 1535 fi 1536 ac_configure_args="$ac_configure_args '$ac_arg'" 1537 ;; 1538 esac 1539 done 1540done 1541$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1542$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1543 1544# When interrupted or exit'd, cleanup temporary files, and complete 1545# config.log. 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"$ac_site_file" 1696 fi 1697done 1698 1699if test -r "$cache_file"; then 1700 # Some versions of bash will fail to source /dev/null (special 1701 # files actually), so we avoid doing that. 1702 if test -f "$cache_file"; then 1703 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1704echo "$as_me: loading cache $cache_file" >&6;} 1705 case $cache_file in 1706 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1707 *) . 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1857*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 1858echo "$as_me: error: invalid value of canonical build" >&2;} 1859 { (exit 1); exit 1; }; };; 1860esac 1861build=$ac_cv_build 1862ac_save_IFS=$IFS; IFS='-' 1863set x $ac_cv_build 1864shift 1865build_cpu=$1 1866build_vendor=$2 1867shift; shift 1868# Remember, the first character of IFS is used to create $*, 1869# except with old shells: 1870build_os=$* 1871IFS=$ac_save_IFS 1872case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 1873 1874 1875{ echo "$as_me:$LINENO: checking host system type" >&5 1876echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 1877if test "${ac_cv_host+set}" = set; then 1878 echo $ECHO_N "(cached) $ECHO_C" >&6 1879else 1880 if test "x$host_alias" = x; then 1881 ac_cv_host=$ac_cv_build 1882else 1883 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 1884 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 1885echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 1886 { (exit 1); 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then 1972 enableval=$enable_optimize; test "$enableval" = "yes" && VARIANT=optimize 1973fi 1974 1975 1976# Check whether --enable-debug was given. 1977if test "${enable_debug+set}" = set; then 1978 enableval=$enable_debug; test "$enableval" = "yes" && VARIANT=debug 1979fi 1980 1981 1982# Check whether --enable-profile was given. 1983if test "${enable_profile+set}" = set; then 1984 enableval=$enable_profile; test "$enableval" = "yes" && VARIANT=profile 1985fi 1986 1987 1988 1989#---------------------------------------------------------------------------- 1990# find applications 1991#---------------------------------------------------------------------------- 1992ac_ext=cpp 1993ac_cpp='$CXXCPP $CPPFLAGS' 1994ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1995ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1996ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 1997if test -z "$CXX"; then 1998 if test -n "$CCC"; then 1999 CXX=$CCC 2000 else 2001 if test -n "$ac_tool_prefix"; then 2002 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 2003 do 2004 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2005set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2006{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2007echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2008if test "${ac_cv_prog_CXX+set}" = set; then 2009 echo $ECHO_N "(cached) $ECHO_C" >&6 2010else 2011 if test -n "$CXX"; then 2012 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2013else 2014as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2015for as_dir in $PATH 2016do 2017 IFS=$as_save_IFS 2018 test -z "$as_dir" && as_dir=. 2019 for ac_exec_ext in '' $ac_executable_extensions; do 2020 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2021 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2022 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2023 break 2 2024 fi 2025done 2026done 2027IFS=$as_save_IFS 2028 2029fi 2030fi 2031CXX=$ac_cv_prog_CXX 2032if test -n "$CXX"; then 2033 { echo "$as_me:$LINENO: result: $CXX" >&5 2034echo "${ECHO_T}$CXX" >&6; } 2035else 2036 { echo "$as_me:$LINENO: result: no" >&5 2037echo "${ECHO_T}no" >&6; } 2038fi 2039 2040 2041 test -n "$CXX" && break 2042 done 2043fi 2044if test -z "$CXX"; then 2045 ac_ct_CXX=$CXX 2046 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 2047do 2048 # Extract the first word of "$ac_prog", so it can be a program name with args. 2049set dummy $ac_prog; ac_word=$2 2050{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2051echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2052if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2053 echo $ECHO_N "(cached) $ECHO_C" >&6 2054else 2055 if test -n "$ac_ct_CXX"; then 2056 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2057else 2058as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2059for as_dir in $PATH 2060do 2061 IFS=$as_save_IFS 2062 test -z "$as_dir" && as_dir=. 2063 for ac_exec_ext in '' $ac_executable_extensions; 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If not, either 2282# the compiler is broken, or we cross compile. 2283{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2284echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2285{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2286echo "${ECHO_T}$cross_compiling" >&6; } 2287 2288{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2289echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2290if { (ac_try="$ac_link" 2291case "(($ac_try" in 2292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2293 *) ac_try_echo=$ac_try;; 2294esac 2295eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2296 (eval "$ac_link") 2>&5 2297 ac_status=$? 2298 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2299 (exit $ac_status); }; then 2300 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2301# catch `conftest.exe'. 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2357 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2358 (exit $ac_status); }; then 2359 for ac_file in conftest.o conftest.obj conftest.*; do 2360 test -f "$ac_file" || continue; 2361 case $ac_file in 2362 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2363 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2364 break;; 2365 esac 2366done 2367else 2368 echo "$as_me: failed program was:" >&5 2369sed 's/^/| /' conftest.$ac_ext >&5 2370 2371{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2372See \`config.log' for more details." >&5 2373echo "$as_me: error: cannot compute suffix of object files: cannot compile 2374See \`config.log' for more details." >&2;} 2375 { (exit 1); exit 1; }; } 2376fi 2377 2378rm -f conftest.$ac_cv_objext conftest.$ac_ext 2379fi 2380{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2381echo "${ECHO_T}$ac_cv_objext" >&6; } 2382OBJEXT=$ac_cv_objext 2383ac_objext=$OBJEXT 2384{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2385echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 2386if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2387 echo $ECHO_N "(cached) $ECHO_C" >&6 2388else 2389 cat >conftest.$ac_ext <<_ACEOF 2390/* confdefs.h. */ 2391_ACEOF 2392cat confdefs.h >>conftest.$ac_ext 2393cat >>conftest.$ac_ext <<_ACEOF 2394/* end confdefs.h. */ 2395 2396int 2397main () 2398{ 2399#ifndef __GNUC__ 2400 choke me 2401#endif 2402 2403 ; 2404 return 0; 2405} 2406_ACEOF 2407rm -f conftest.$ac_objext 2408if { (ac_try="$ac_compile" 2409case "(($ac_try" in 2410 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2411 *) ac_try_echo=$ac_try;; 2412esac 2413eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2414 (eval "$ac_compile") 2>conftest.er1 2415 ac_status=$? 2416 grep -v '^ *+' conftest.er1 >conftest.err 2417 rm -f conftest.er1 2418 cat conftest.err >&5 2419 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2420 (exit $ac_status); } && { 2421 test -z "$ac_cxx_werror_flag" || 2422 test ! -s conftest.err 2423 } && test -s conftest.$ac_objext; then 2424 ac_compiler_gnu=yes 2425else 2426 echo "$as_me: failed program was:" >&5 2427sed 's/^/| /' conftest.$ac_ext >&5 2428 2429 ac_compiler_gnu=no 2430fi 2431 2432rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2433ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2434 2435fi 2436{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2437echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 2438GXX=`test $ac_compiler_gnu = yes && echo yes` 2439ac_test_CXXFLAGS=${CXXFLAGS+set} 2440ac_save_CXXFLAGS=$CXXFLAGS 2441{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2442echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 2443if test "${ac_cv_prog_cxx_g+set}" = set; then 2444 echo $ECHO_N "(cached) $ECHO_C" >&6 2445else 2446 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 2447 ac_cxx_werror_flag=yes 2448 ac_cv_prog_cxx_g=no 2449 CXXFLAGS="-g" 2450 cat >conftest.$ac_ext <<_ACEOF 2451/* confdefs.h. */ 2452_ACEOF 2453cat confdefs.h >>conftest.$ac_ext 2454cat >>conftest.$ac_ext <<_ACEOF 2455/* end confdefs.h. */ 2456 2457int 2458main () 2459{ 2460 2461 ; 2462 return 0; 2463} 2464_ACEOF 2465rm -f conftest.$ac_objext 2466if { (ac_try="$ac_compile" 2467case "(($ac_try" in 2468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2469 *) ac_try_echo=$ac_try;; 2470esac 2471eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2472 (eval "$ac_compile") 2>conftest.er1 2473 ac_status=$? 2474 grep -v '^ *+' conftest.er1 >conftest.err 2475 rm -f conftest.er1 2476 cat conftest.err >&5 2477 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2478 (exit $ac_status); } && { 2479 test -z "$ac_cxx_werror_flag" || 2480 test ! -s conftest.err 2481 } && test -s conftest.$ac_objext; then 2482 ac_cv_prog_cxx_g=yes 2483else 2484 echo "$as_me: failed program was:" >&5 2485sed 's/^/| /' conftest.$ac_ext >&5 2486 2487 CXXFLAGS="" 2488 cat >conftest.$ac_ext <<_ACEOF 2489/* confdefs.h. */ 2490_ACEOF 2491cat confdefs.h >>conftest.$ac_ext 2492cat >>conftest.$ac_ext <<_ACEOF 2493/* end confdefs.h. */ 2494 2495int 2496main () 2497{ 2498 2499 ; 2500 return 0; 2501} 2502_ACEOF 2503rm -f conftest.$ac_objext 2504if { (ac_try="$ac_compile" 2505case "(($ac_try" in 2506 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2507 *) ac_try_echo=$ac_try;; 2508esac 2509eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2510 (eval "$ac_compile") 2>conftest.er1 2511 ac_status=$? 2512 grep -v '^ *+' conftest.er1 >conftest.err 2513 rm -f conftest.er1 2514 cat conftest.err >&5 2515 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2516 (exit $ac_status); } && { 2517 test -z "$ac_cxx_werror_flag" || 2518 test ! -s conftest.err 2519 } && test -s conftest.$ac_objext; then 2520 : 2521else 2522 echo "$as_me: failed program was:" >&5 2523sed 's/^/| /' conftest.$ac_ext >&5 2524 2525 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 2526 CXXFLAGS="-g" 2527 cat >conftest.$ac_ext <<_ACEOF 2528/* confdefs.h. */ 2529_ACEOF 2530cat confdefs.h >>conftest.$ac_ext 2531cat >>conftest.$ac_ext <<_ACEOF 2532/* end confdefs.h. */ 2533 2534int 2535main () 2536{ 2537 2538 ; 2539 return 0; 2540} 2541_ACEOF 2542rm -f conftest.$ac_objext 2543if { (ac_try="$ac_compile" 2544case "(($ac_try" in 2545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2546 *) ac_try_echo=$ac_try;; 2547esac 2548eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2549 (eval "$ac_compile") 2>conftest.er1 2550 ac_status=$? 2551 grep -v '^ *+' conftest.er1 >conftest.err 2552 rm -f conftest.er1 2553 cat conftest.err >&5 2554 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2555 (exit $ac_status); } && { 2556 test -z "$ac_cxx_werror_flag" || 2557 test ! -s conftest.err 2558 } && test -s conftest.$ac_objext; then 2559 ac_cv_prog_cxx_g=yes 2560else 2561 echo "$as_me: failed program was:" >&5 2562sed 's/^/| /' conftest.$ac_ext >&5 2563 2564 2565fi 2566 2567rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2568fi 2569 2570rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2571fi 2572 2573rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2574 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 2575fi 2576{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 2577echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 2578if test "$ac_test_CXXFLAGS" = set; then 2579 CXXFLAGS=$ac_save_CXXFLAGS 2580elif test $ac_cv_prog_cxx_g = yes; then 2581 if test "$GXX" = yes; then 2582 CXXFLAGS="-g -O2" 2583 else 2584 CXXFLAGS="-g" 2585 fi 2586else 2587 if test "$GXX" = yes; then 2588 CXXFLAGS="-O2" 2589 else 2590 CXXFLAGS= 2591 fi 2592fi 2593ac_ext=c 2594ac_cpp='$CPP $CPPFLAGS' 2595ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2596ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2597ac_compiler_gnu=$ac_cv_c_compiler_gnu 2598 2599# Find a good install program. We prefer a C program (faster), 2600# so one script is as good as another. But avoid the broken or 2601# incompatible versions: 2602# SysV /etc/install, /usr/sbin/install 2603# SunOS /usr/etc/install 2604# IRIX /sbin/install 2605# AIX /bin/install 2606# AmigaOS /C/install, which installs bootblocks on floppy discs 2607# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2608# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2609# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2610# OS/2's system install, which has a completely different semantic 2611# ./install, which can be erroneously created by make from ./install.sh. 2612{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2613echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 2614if test -z "$INSTALL"; then 2615if test "${ac_cv_path_install+set}" = set; then 2616 echo $ECHO_N "(cached) $ECHO_C" >&6 2617else 2618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2619for as_dir in $PATH 2620do 2621 IFS=$as_save_IFS 2622 test -z "$as_dir" && as_dir=. 2623 # Account for people who put trailing slashes in PATH elements. 2624case $as_dir/ in 2625 ./ | .// | /cC/* | \ 2626 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2627 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 2628 /usr/ucb/* ) ;; 2629 *) 2630 # OSF1 and SCO ODT 3.0 have their own names for install. 2631 # Don't use installbsd from OSF since it installs stuff as root 2632 # by default. 2633 for ac_prog in ginstall scoinst install; do 2634 for ac_exec_ext in '' $ac_executable_extensions; do 2635 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2636 if test $ac_prog = install && 2637 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2638 # AIX install. It has an incompatible calling convention. 2639 : 2640 elif test $ac_prog = install && 2641 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2642 # program-specific install script used by HP pwplus--don't use. 2643 : 2644 else 2645 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2646 break 3 2647 fi 2648 fi 2649 done 2650 done 2651 ;; 2652esac 2653done 2654IFS=$as_save_IFS 2655 2656 2657fi 2658 if test "${ac_cv_path_install+set}" = set; then 2659 INSTALL=$ac_cv_path_install 2660 else 2661 # As a last resort, use the slow shell script. Don't cache a 2662 # value for INSTALL within a source directory, because that will 2663 # break other packages using the cache if that directory is 2664 # removed, or if the value is a relative name. 2665 INSTALL=$ac_install_sh 2666 fi 2667fi 2668{ echo "$as_me:$LINENO: result: $INSTALL" >&5 2669echo "${ECHO_T}$INSTALL" >&6; } 2670 2671# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2672# It thinks the first close brace ends the variable substitution. 2673test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2674 2675test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2676 2677test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2678 2679for ac_prog in xgettext 2680do 2681 # Extract the first word of "$ac_prog", so it can be a program name with args. 2682set dummy $ac_prog; ac_word=$2 2683{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2684echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2685if test "${ac_cv_prog_XGETTEXT+set}" = set; then 2686 echo $ECHO_N "(cached) $ECHO_C" >&6 2687else 2688 if test -n "$XGETTEXT"; then 2689 ac_cv_prog_XGETTEXT="$XGETTEXT" # Let the user override the test. 2690else 2691as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2692for as_dir in $PATH 2693do 2694 IFS=$as_save_IFS 2695 test -z "$as_dir" && as_dir=. 2696 for ac_exec_ext in '' $ac_executable_extensions; do 2697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2698 ac_cv_prog_XGETTEXT="$ac_prog" 2699 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2700 break 2 2701 fi 2702done 2703done 2704IFS=$as_save_IFS 2705 2706fi 2707fi 2708XGETTEXT=$ac_cv_prog_XGETTEXT 2709if test -n "$XGETTEXT"; then 2710 { echo "$as_me:$LINENO: result: $XGETTEXT" >&5 2711echo "${ECHO_T}$XGETTEXT" >&6; } 2712else 2713 { echo "$as_me:$LINENO: result: no" >&5 2714echo "${ECHO_T}no" >&6; } 2715fi 2716 2717 2718 test -n "$XGETTEXT" && break 2719done 2720 2721for ac_prog in xsltproc 2722do 2723 # Extract the first word of "$ac_prog", so it can be a program name with args. 2724set dummy $ac_prog; ac_word=$2 2725{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2726echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2727if test "${ac_cv_prog_XSLTPROC+set}" = set; then 2728 echo $ECHO_N "(cached) $ECHO_C" >&6 2729else 2730 if test -n "$XSLTPROC"; then 2731 ac_cv_prog_XSLTPROC="$XSLTPROC" # Let the user override the test. 2732else 2733as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2734for as_dir in $PATH 2735do 2736 IFS=$as_save_IFS 2737 test -z "$as_dir" && as_dir=. 2738 for ac_exec_ext in '' $ac_executable_extensions; do 2739 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2740 ac_cv_prog_XSLTPROC="$ac_prog" 2741 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2742 break 2 2743 fi 2744done 2745done 2746IFS=$as_save_IFS 2747 2748fi 2749fi 2750XSLTPROC=$ac_cv_prog_XSLTPROC 2751if test -n "$XSLTPROC"; then 2752 { echo "$as_me:$LINENO: result: $XSLTPROC" >&5 2753echo "${ECHO_T}$XSLTPROC" >&6; } 2754else 2755 { echo "$as_me:$LINENO: result: no" >&5 2756echo "${ECHO_T}no" >&6; } 2757fi 2758 2759 2760 test -n "$XSLTPROC" && break 2761done 2762 2763 2764# check if our c++ compiler is gcc3.2 or newer 2765{ echo "$as_me:$LINENO: checking whether g++ is new enough" >&5 2766echo $ECHO_N "checking whether g++ is new enough... $ECHO_C" >&6; } 2767 2768ac_ext=cpp 2769ac_cpp='$CXXCPP $CPPFLAGS' 2770ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2771ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2772ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2773 2774 2775cat >conftest.$ac_ext <<_ACEOF 2776/* confdefs.h. */ 2777_ACEOF 2778cat confdefs.h >>conftest.$ac_ext 2779cat >>conftest.$ac_ext <<_ACEOF 2780/* end confdefs.h. */ 2781 2782int 2783main () 2784{ 2785 2786#ifndef __GNUC__ 2787#error no gcc compiler found (__GNUC__ not defined) 2788#endif 2789#if __GNUC__ < 3 || (__GNUC__ == 3 && __GNUC__ < 2) 2790#error gcc compiler too old. Need at least version 3.2.0 2791#endif 2792 2793 ; 2794 return 0; 2795} 2796_ACEOF 2797rm -f conftest.$ac_objext 2798if { (ac_try="$ac_compile" 2799case "(($ac_try" in 2800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2801 *) ac_try_echo=$ac_try;; 2802esac 2803eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2804 (eval "$ac_compile") 2>conftest.er1 2805 ac_status=$? 2806 grep -v '^ *+' conftest.er1 >conftest.err 2807 rm -f conftest.er1 2808 cat conftest.err >&5 2809 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2810 (exit $ac_status); } && { 2811 test -z "$ac_cxx_werror_flag" || 2812 test ! -s conftest.err 2813 } && test -s conftest.$ac_objext; then 2814 { echo "$as_me:$LINENO: result: yes" >&5 2815echo "${ECHO_T}yes" >&6; } 2816else 2817 echo "$as_me: failed program was:" >&5 2818sed 's/^/| /' conftest.$ac_ext >&5 2819 2820 2821 { echo "$as_me:$LINENO: result: no" >&5 2822echo "${ECHO_T}no" >&6; } 2823 { { echo "$as_me:$LINENO: error: 2824Error: Your gcc version is too old. Lincity-ng needs at least gcc 3.2.0. 2825" >&5 2826echo "$as_me: error: 2827Error: Your gcc version is too old. Lincity-ng needs at least gcc 3.2.0. 2828" >&2;} 2829 { (exit 1); exit 1; }; } 2830fi 2831 2832rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2833ac_ext=c 2834ac_cpp='$CPP $CPPFLAGS' 2835ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2836ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2837ac_compiler_gnu=$ac_cv_c_compiler_gnu 2838 2839 2840#---------------------------------------------------------------------------- 2841# check headers 2842#---------------------------------------------------------------------------- 2843ac_ext=c 2844ac_cpp='$CPP $CPPFLAGS' 2845ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2846ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2847ac_compiler_gnu=$ac_cv_c_compiler_gnu 2848if test -n "$ac_tool_prefix"; then 2849 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2850set dummy ${ac_tool_prefix}gcc; ac_word=$2 2851{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2852echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2853if test "${ac_cv_prog_CC+set}" = set; then 2854 echo $ECHO_N "(cached) $ECHO_C" >&6 2855else 2856 if test -n "$CC"; then 2857 ac_cv_prog_CC="$CC" # Let the user override the test. 2858else 2859as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2860for as_dir in $PATH 2861do 2862 IFS=$as_save_IFS 2863 test -z "$as_dir" && as_dir=. 2864 for ac_exec_ext in '' $ac_executable_extensions; do 2865 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2866 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2867 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2868 break 2 2869 fi 2870done 2871done 2872IFS=$as_save_IFS 2873 2874fi 2875fi 2876CC=$ac_cv_prog_CC 2877if test -n "$CC"; then 2878 { echo "$as_me:$LINENO: result: $CC" >&5 2879echo "${ECHO_T}$CC" >&6; } 2880else 2881 { echo "$as_me:$LINENO: result: no" >&5 2882echo "${ECHO_T}no" >&6; } 2883fi 2884 2885 2886fi 2887if test -z "$ac_cv_prog_CC"; then 2888 ac_ct_CC=$CC 2889 # Extract the first word of "gcc", so it can be a program name with args. 2890set dummy gcc; ac_word=$2 2891{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2892echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2893if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2894 echo $ECHO_N "(cached) $ECHO_C" >&6 2895else 2896 if test -n "$ac_ct_CC"; then 2897 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2898else 2899as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2900for as_dir in $PATH 2901do 2902 IFS=$as_save_IFS 2903 test -z "$as_dir" && as_dir=. 2904 for ac_exec_ext in '' $ac_executable_extensions; do 2905 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2906 ac_cv_prog_ac_ct_CC="gcc" 2907 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2908 break 2 2909 fi 2910done 2911done 2912IFS=$as_save_IFS 2913 2914fi 2915fi 2916ac_ct_CC=$ac_cv_prog_ac_ct_CC 2917if test -n "$ac_ct_CC"; then 2918 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2919echo "${ECHO_T}$ac_ct_CC" >&6; } 2920else 2921 { echo "$as_me:$LINENO: result: no" >&5 2922echo "${ECHO_T}no" >&6; } 2923fi 2924 2925 if test "x$ac_ct_CC" = x; then 2926 CC="" 2927 else 2928 case $cross_compiling:$ac_tool_warned in 2929yes:) 2930{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2931whose name does not start with the host triplet. If you think this 2932configuration is useful to you, please write to autoconf@gnu.org." >&5 2933echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2934whose name does not start with the host triplet. If you think this 2935configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2936ac_tool_warned=yes ;; 2937esac 2938 CC=$ac_ct_CC 2939 fi 2940else 2941 CC="$ac_cv_prog_CC" 2942fi 2943 2944if test -z "$CC"; then 2945 if test -n "$ac_tool_prefix"; then 2946 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2947set dummy ${ac_tool_prefix}cc; ac_word=$2 2948{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2949echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2950if test "${ac_cv_prog_CC+set}" = set; then 2951 echo $ECHO_N "(cached) $ECHO_C" >&6 2952else 2953 if test -n "$CC"; then 2954 ac_cv_prog_CC="$CC" # Let the user override the test. 2955else 2956as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2957for as_dir in $PATH 2958do 2959 IFS=$as_save_IFS 2960 test -z "$as_dir" && as_dir=. 2961 for ac_exec_ext in '' $ac_executable_extensions; do 2962 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2963 ac_cv_prog_CC="${ac_tool_prefix}cc" 2964 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2965 break 2 2966 fi 2967done 2968done 2969IFS=$as_save_IFS 2970 2971fi 2972fi 2973CC=$ac_cv_prog_CC 2974if test -n "$CC"; then 2975 { echo "$as_me:$LINENO: result: $CC" >&5 2976echo "${ECHO_T}$CC" >&6; } 2977else 2978 { echo "$as_me:$LINENO: result: no" >&5 2979echo "${ECHO_T}no" >&6; } 2980fi 2981 2982 2983 fi 2984fi 2985if test -z "$CC"; then 2986 # Extract the first word of "cc", so it can be a program name with args. 2987set dummy cc; ac_word=$2 2988{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2989echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2990if test "${ac_cv_prog_CC+set}" = set; then 2991 echo $ECHO_N "(cached) $ECHO_C" >&6 2992else 2993 if test -n "$CC"; then 2994 ac_cv_prog_CC="$CC" # Let the user override the test. 2995else 2996 ac_prog_rejected=no 2997as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2998for as_dir in $PATH 2999do 3000 IFS=$as_save_IFS 3001 test -z "$as_dir" && as_dir=. 3002 for ac_exec_ext in '' $ac_executable_extensions; do 3003 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3004 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3005 ac_prog_rejected=yes 3006 continue 3007 fi 3008 ac_cv_prog_CC="cc" 3009 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3010 break 2 3011 fi 3012done 3013done 3014IFS=$as_save_IFS 3015 3016if test $ac_prog_rejected = yes; then 3017 # We found a bogon in the path, so make sure we never use it. 3018 set dummy $ac_cv_prog_CC 3019 shift 3020 if test $# != 0; then 3021 # We chose a different compiler from the bogus one. 3022 # However, it has the same basename, so the bogon will be chosen 3023 # first if we set CC to just the basename; use the full file name. 3024 shift 3025 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3026 fi 3027fi 3028fi 3029fi 3030CC=$ac_cv_prog_CC 3031if test -n "$CC"; then 3032 { echo "$as_me:$LINENO: result: $CC" >&5 3033echo "${ECHO_T}$CC" >&6; } 3034else 3035 { echo "$as_me:$LINENO: result: no" >&5 3036echo "${ECHO_T}no" >&6; } 3037fi 3038 3039 3040fi 3041if test -z "$CC"; then 3042 if test -n "$ac_tool_prefix"; then 3043 for ac_prog in cl.exe 3044 do 3045 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3046set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3047{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3048echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3049if test "${ac_cv_prog_CC+set}" = set; then 3050 echo $ECHO_N "(cached) $ECHO_C" >&6 3051else 3052 if test -n "$CC"; then 3053 ac_cv_prog_CC="$CC" # Let the user override the test. 3054else 3055as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3056for as_dir in $PATH 3057do 3058 IFS=$as_save_IFS 3059 test -z "$as_dir" && as_dir=. 3060 for ac_exec_ext in '' $ac_executable_extensions; do 3061 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3062 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3063 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3064 break 2 3065 fi 3066done 3067done 3068IFS=$as_save_IFS 3069 3070fi 3071fi 3072CC=$ac_cv_prog_CC 3073if test -n "$CC"; then 3074 { echo "$as_me:$LINENO: result: $CC" >&5 3075echo "${ECHO_T}$CC" >&6; } 3076else 3077 { echo "$as_me:$LINENO: result: no" >&5 3078echo "${ECHO_T}no" >&6; } 3079fi 3080 3081 3082 test -n "$CC" && break 3083 done 3084fi 3085if test -z "$CC"; then 3086 ac_ct_CC=$CC 3087 for ac_prog in cl.exe 3088do 3089 # Extract the first word of "$ac_prog", so it can be a program name with args. 3090set dummy $ac_prog; ac_word=$2 3091{ echo "$as_me:$LINENO: checking for $ac_word" >&5 3092echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3093if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 3094 echo $ECHO_N "(cached) $ECHO_C" >&6 3095else 3096 if test -n "$ac_ct_CC"; then 3097 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3098else 3099as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3100for as_dir in $PATH 3101do 3102 IFS=$as_save_IFS 3103 test -z "$as_dir" && as_dir=. 3104 for ac_exec_ext in '' $ac_executable_extensions; do 3105 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3106 ac_cv_prog_ac_ct_CC="$ac_prog" 3107 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3108 break 2 3109 fi 3110done 3111done 3112IFS=$as_save_IFS 3113 3114fi 3115fi 3116ac_ct_CC=$ac_cv_prog_ac_ct_CC 3117if test -n "$ac_ct_CC"; then 3118 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 3119echo "${ECHO_T}$ac_ct_CC" >&6; } 3120else 3121 { echo "$as_me:$LINENO: result: no" >&5 3122echo "${ECHO_T}no" >&6; } 3123fi 3124 3125 3126 test -n "$ac_ct_CC" && break 3127done 3128 3129 if test "x$ac_ct_CC" = x; then 3130 CC="" 3131 else 3132 case $cross_compiling:$ac_tool_warned in 3133yes:) 3134{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 3135whose name does not start with the host triplet. If you think this 3136configuration is useful to you, please write to autoconf@gnu.org." >&5 3137echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3138whose name does not start with the host triplet. If you think this 3139configuration is useful to you, please write to autoconf@gnu.org." >&2;} 3140ac_tool_warned=yes ;; 3141esac 3142 CC=$ac_ct_CC 3143 fi 3144fi 3145 3146fi 3147 3148 3149test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 3150See \`config.log' for more details." >&5 3151echo "$as_me: error: no acceptable C compiler found in \$PATH 3152See \`config.log' for more details." >&2;} 3153 { (exit 1); exit 1; }; } 3154 3155# Provide some information about the compiler. 3156echo "$as_me:$LINENO: checking for C compiler version" >&5 3157ac_compiler=`set X $ac_compile; echo $2` 3158{ (ac_try="$ac_compiler --version >&5" 3159case "(($ac_try" in 3160 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3161 *) ac_try_echo=$ac_try;; 3162esac 3163eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3164 (eval "$ac_compiler --version >&5") 2>&5 3165 ac_status=$? 3166 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3167 (exit $ac_status); } 3168{ (ac_try="$ac_compiler -v >&5" 3169case "(($ac_try" in 3170 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3171 *) ac_try_echo=$ac_try;; 3172esac 3173eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3174 (eval "$ac_compiler -v >&5") 2>&5 3175 ac_status=$? 3176 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3177 (exit $ac_status); } 3178{ (ac_try="$ac_compiler -V >&5" 3179case "(($ac_try" in 3180 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3181 *) ac_try_echo=$ac_try;; 3182esac 3183eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3184 (eval "$ac_compiler -V >&5") 2>&5 3185 ac_status=$? 3186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3187 (exit $ac_status); } 3188 3189{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3190echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 3191if test "${ac_cv_c_compiler_gnu+set}" = set; then 3192 echo $ECHO_N "(cached) $ECHO_C" >&6 3193else 3194 cat >conftest.$ac_ext <<_ACEOF 3195/* confdefs.h. */ 3196_ACEOF 3197cat confdefs.h >>conftest.$ac_ext 3198cat >>conftest.$ac_ext <<_ACEOF 3199/* end confdefs.h. */ 3200 3201int 3202main () 3203{ 3204#ifndef __GNUC__ 3205 choke me 3206#endif 3207 3208 ; 3209 return 0; 3210} 3211_ACEOF 3212rm -f conftest.$ac_objext 3213if { (ac_try="$ac_compile" 3214case "(($ac_try" in 3215 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3216 *) ac_try_echo=$ac_try;; 3217esac 3218eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3219 (eval "$ac_compile") 2>conftest.er1 3220 ac_status=$? 3221 grep -v '^ *+' conftest.er1 >conftest.err 3222 rm -f conftest.er1 3223 cat conftest.err >&5 3224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3225 (exit $ac_status); } && { 3226 test -z "$ac_c_werror_flag" || 3227 test ! -s conftest.err 3228 } && test -s conftest.$ac_objext; then 3229 ac_compiler_gnu=yes 3230else 3231 echo "$as_me: failed program was:" >&5 3232sed 's/^/| /' conftest.$ac_ext >&5 3233 3234 ac_compiler_gnu=no 3235fi 3236 3237rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3238ac_cv_c_compiler_gnu=$ac_compiler_gnu 3239 3240fi 3241{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3242echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 3243GCC=`test $ac_compiler_gnu = yes && echo yes` 3244ac_test_CFLAGS=${CFLAGS+set} 3245ac_save_CFLAGS=$CFLAGS 3246{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3247echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 3248if test "${ac_cv_prog_cc_g+set}" = set; then 3249 echo $ECHO_N "(cached) $ECHO_C" >&6 3250else 3251 ac_save_c_werror_flag=$ac_c_werror_flag 3252 ac_c_werror_flag=yes 3253 ac_cv_prog_cc_g=no 3254 CFLAGS="-g" 3255 cat >conftest.$ac_ext <<_ACEOF 3256/* confdefs.h. */ 3257_ACEOF 3258cat confdefs.h >>conftest.$ac_ext 3259cat >>conftest.$ac_ext <<_ACEOF 3260/* end confdefs.h. */ 3261 3262int 3263main () 3264{ 3265 3266 ; 3267 return 0; 3268} 3269_ACEOF 3270rm -f conftest.$ac_objext 3271if { (ac_try="$ac_compile" 3272case "(($ac_try" in 3273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3274 *) ac_try_echo=$ac_try;; 3275esac 3276eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3277 (eval "$ac_compile") 2>conftest.er1 3278 ac_status=$? 3279 grep -v '^ *+' conftest.er1 >conftest.err 3280 rm -f conftest.er1 3281 cat conftest.err >&5 3282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3283 (exit $ac_status); } && { 3284 test -z "$ac_c_werror_flag" || 3285 test ! -s conftest.err 3286 } && test -s conftest.$ac_objext; then 3287 ac_cv_prog_cc_g=yes 3288else 3289 echo "$as_me: failed program was:" >&5 3290sed 's/^/| /' conftest.$ac_ext >&5 3291 3292 CFLAGS="" 3293 cat >conftest.$ac_ext <<_ACEOF 3294/* confdefs.h. */ 3295_ACEOF 3296cat confdefs.h >>conftest.$ac_ext 3297cat >>conftest.$ac_ext <<_ACEOF 3298/* end confdefs.h. */ 3299 3300int 3301main () 3302{ 3303 3304 ; 3305 return 0; 3306} 3307_ACEOF 3308rm -f conftest.$ac_objext 3309if { (ac_try="$ac_compile" 3310case "(($ac_try" in 3311 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3312 *) ac_try_echo=$ac_try;; 3313esac 3314eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3315 (eval "$ac_compile") 2>conftest.er1 3316 ac_status=$? 3317 grep -v '^ *+' conftest.er1 >conftest.err 3318 rm -f conftest.er1 3319 cat conftest.err >&5 3320 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3321 (exit $ac_status); } && { 3322 test -z "$ac_c_werror_flag" || 3323 test ! -s conftest.err 3324 } && test -s conftest.$ac_objext; then 3325 : 3326else 3327 echo "$as_me: failed program was:" >&5 3328sed 's/^/| /' conftest.$ac_ext >&5 3329 3330 ac_c_werror_flag=$ac_save_c_werror_flag 3331 CFLAGS="-g" 3332 cat >conftest.$ac_ext <<_ACEOF 3333/* confdefs.h. */ 3334_ACEOF 3335cat confdefs.h >>conftest.$ac_ext 3336cat >>conftest.$ac_ext <<_ACEOF 3337/* end confdefs.h. */ 3338 3339int 3340main () 3341{ 3342 3343 ; 3344 return 0; 3345} 3346_ACEOF 3347rm -f conftest.$ac_objext 3348if { (ac_try="$ac_compile" 3349case "(($ac_try" in 3350 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3351 *) ac_try_echo=$ac_try;; 3352esac 3353eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3354 (eval "$ac_compile") 2>conftest.er1 3355 ac_status=$? 3356 grep -v '^ *+' conftest.er1 >conftest.err 3357 rm -f conftest.er1 3358 cat conftest.err >&5 3359 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3360 (exit $ac_status); } && { 3361 test -z "$ac_c_werror_flag" || 3362 test ! -s conftest.err 3363 } && test -s conftest.$ac_objext; then 3364 ac_cv_prog_cc_g=yes 3365else 3366 echo "$as_me: failed program was:" >&5 3367sed 's/^/| /' conftest.$ac_ext >&5 3368 3369 3370fi 3371 3372rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3373fi 3374 3375rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3376fi 3377 3378rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3379 ac_c_werror_flag=$ac_save_c_werror_flag 3380fi 3381{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3382echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 3383if test "$ac_test_CFLAGS" = set; then 3384 CFLAGS=$ac_save_CFLAGS 3385elif test $ac_cv_prog_cc_g = yes; then 3386 if test "$GCC" = yes; then 3387 CFLAGS="-g -O2" 3388 else 3389 CFLAGS="-g" 3390 fi 3391else 3392 if test "$GCC" = yes; then 3393 CFLAGS="-O2" 3394 else 3395 CFLAGS= 3396 fi 3397fi 3398{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3399echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 3400if test "${ac_cv_prog_cc_c89+set}" = set; then 3401 echo $ECHO_N "(cached) $ECHO_C" >&6 3402else 3403 ac_cv_prog_cc_c89=no 3404ac_save_CC=$CC 3405cat >conftest.$ac_ext <<_ACEOF 3406/* confdefs.h. */ 3407_ACEOF 3408cat confdefs.h >>conftest.$ac_ext 3409cat >>conftest.$ac_ext <<_ACEOF 3410/* end confdefs.h. */ 3411#include <stdarg.h> 3412#include <stdio.h> 3413#include <sys/types.h> 3414#include <sys/stat.h> 3415/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3416struct buf { int x; }; 3417FILE * (*rcsopen) (struct buf *, struct stat *, int); 3418static char *e (p, i) 3419 char **p; 3420 int i; 3421{ 3422 return p[i]; 3423} 3424static char *f (char * (*g) (char **, int), char **p, ...) 3425{ 3426 char *s; 3427 va_list v; 3428 va_start (v,p); 3429 s = g (p, va_arg (v,int)); 3430 va_end (v); 3431 return s; 3432} 3433 3434/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3435 function prototypes and stuff, but not '\xHH' hex character constants. 3436 These don't provoke an error unfortunately, instead are silently treated 3437 as 'x'. The following induces an error, until -std is added to get 3438 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3439 array size at least. It's necessary to write '\x00'==0 to get something 3440 that's true only with -std. */ 3441int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3442 3443/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3444 inside strings and character constants. */ 3445#define FOO(x) 'x' 3446int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3447 3448int test (int i, double x); 3449struct s1 {int (*f) (int a);}; 3450struct s2 {int (*f) (double a);}; 3451int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3452int argc; 3453char **argv; 3454int 3455main () 3456{ 3457return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3458 ; 3459 return 0; 3460} 3461_ACEOF 3462for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3463 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3464do 3465 CC="$ac_save_CC $ac_arg" 3466 rm -f conftest.$ac_objext 3467if { (ac_try="$ac_compile" 3468case "(($ac_try" in 3469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3470 *) ac_try_echo=$ac_try;; 3471esac 3472eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3473 (eval "$ac_compile") 2>conftest.er1 3474 ac_status=$? 3475 grep -v '^ *+' conftest.er1 >conftest.err 3476 rm -f conftest.er1 3477 cat conftest.err >&5 3478 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3479 (exit $ac_status); } && { 3480 test -z "$ac_c_werror_flag" || 3481 test ! -s conftest.err 3482 } && test -s conftest.$ac_objext; then 3483 ac_cv_prog_cc_c89=$ac_arg 3484else 3485 echo "$as_me: failed program was:" >&5 3486sed 's/^/| /' conftest.$ac_ext >&5 3487 3488 3489fi 3490 3491rm -f core conftest.err conftest.$ac_objext 3492 test "x$ac_cv_prog_cc_c89" != "xno" && break 3493done 3494rm -f conftest.$ac_ext 3495CC=$ac_save_CC 3496 3497fi 3498# AC_CACHE_VAL 3499case "x$ac_cv_prog_cc_c89" in 3500 x) 3501 { echo "$as_me:$LINENO: result: none needed" >&5 3502echo "${ECHO_T}none needed" >&6; } ;; 3503 xno) 3504 { echo "$as_me:$LINENO: result: unsupported" >&5 3505echo "${ECHO_T}unsupported" >&6; } ;; 3506 *) 3507 CC="$CC $ac_cv_prog_cc_c89" 3508 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3509echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 3510esac 3511 3512 3513ac_ext=c 3514ac_cpp='$CPP $CPPFLAGS' 3515ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3516ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3517ac_compiler_gnu=$ac_cv_c_compiler_gnu 3518 3519 3520 3521 3522 3523 3524 3525ac_header_dirent=no 3526for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 3527 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 3528{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 3529echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 3530if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3531 echo $ECHO_N "(cached) $ECHO_C" >&6 3532else 3533 cat >conftest.$ac_ext <<_ACEOF 3534/* confdefs.h. */ 3535_ACEOF 3536cat confdefs.h >>conftest.$ac_ext 3537cat >>conftest.$ac_ext <<_ACEOF 3538/* end confdefs.h. */ 3539#include <sys/types.h> 3540#include <$ac_hdr> 3541 3542int 3543main () 3544{ 3545if ((DIR *) 0) 3546return 0; 3547 ; 3548 return 0; 3549} 3550_ACEOF 3551rm -f conftest.$ac_objext 3552if { (ac_try="$ac_compile" 3553case "(($ac_try" in 3554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3555 *) ac_try_echo=$ac_try;; 3556esac 3557eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3558 (eval "$ac_compile") 2>conftest.er1 3559 ac_status=$? 3560 grep -v '^ *+' conftest.er1 >conftest.err 3561 rm -f conftest.er1 3562 cat conftest.err >&5 3563 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3564 (exit $ac_status); } && { 3565 test -z "$ac_c_werror_flag" || 3566 test ! -s conftest.err 3567 } && test -s conftest.$ac_objext; then 3568 eval "$as_ac_Header=yes" 3569else 3570 echo "$as_me: failed program was:" >&5 3571sed 's/^/| /' conftest.$ac_ext >&5 3572 3573 eval "$as_ac_Header=no" 3574fi 3575 3576rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3577fi 3578ac_res=`eval echo '${'$as_ac_Header'}'` 3579 { echo "$as_me:$LINENO: result: $ac_res" >&5 3580echo "${ECHO_T}$ac_res" >&6; } 3581if test `eval echo '${'$as_ac_Header'}'` = yes; then 3582 cat >>confdefs.h <<_ACEOF 3583#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 3584_ACEOF 3585 3586ac_header_dirent=$ac_hdr; break 3587fi 3588 3589done 3590# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 3591if test $ac_header_dirent = dirent.h; then 3592 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 3593echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 3594if test "${ac_cv_search_opendir+set}" = set; then 3595 echo $ECHO_N "(cached) $ECHO_C" >&6 3596else 3597 ac_func_search_save_LIBS=$LIBS 3598cat >conftest.$ac_ext <<_ACEOF 3599/* confdefs.h. */ 3600_ACEOF 3601cat confdefs.h >>conftest.$ac_ext 3602cat >>conftest.$ac_ext <<_ACEOF 3603/* end confdefs.h. */ 3604 3605/* Override any GCC internal prototype to avoid an error. 3606 Use char because int might match the return type of a GCC 3607 builtin and then its argument prototype would still apply. */ 3608#ifdef __cplusplus 3609extern "C" 3610#endif 3611char opendir (); 3612int 3613main () 3614{ 3615return opendir (); 3616 ; 3617 return 0; 3618} 3619_ACEOF 3620for ac_lib in '' dir; do 3621 if test -z "$ac_lib"; then 3622 ac_res="none required" 3623 else 3624 ac_res=-l$ac_lib 3625 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3626 fi 3627 rm -f conftest.$ac_objext conftest$ac_exeext 3628if { (ac_try="$ac_link" 3629case "(($ac_try" in 3630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3631 *) ac_try_echo=$ac_try;; 3632esac 3633eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3634 (eval "$ac_link") 2>conftest.er1 3635 ac_status=$? 3636 grep -v '^ *+' conftest.er1 >conftest.err 3637 rm -f conftest.er1 3638 cat conftest.err >&5 3639 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3640 (exit $ac_status); } && { 3641 test -z "$ac_c_werror_flag" || 3642 test ! -s conftest.err 3643 } && test -s conftest$ac_exeext && 3644 $as_test_x conftest$ac_exeext; then 3645 ac_cv_search_opendir=$ac_res 3646else 3647 echo "$as_me: failed program was:" >&5 3648sed 's/^/| /' conftest.$ac_ext >&5 3649 3650 3651fi 3652 3653rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3654 conftest$ac_exeext 3655 if test "${ac_cv_search_opendir+set}" = set; then 3656 break 3657fi 3658done 3659if test "${ac_cv_search_opendir+set}" = set; then 3660 : 3661else 3662 ac_cv_search_opendir=no 3663fi 3664rm conftest.$ac_ext 3665LIBS=$ac_func_search_save_LIBS 3666fi 3667{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 3668echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 3669ac_res=$ac_cv_search_opendir 3670if test "$ac_res" != no; then 3671 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3672 3673fi 3674 3675else 3676 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 3677echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 3678if test "${ac_cv_search_opendir+set}" = set; then 3679 echo $ECHO_N "(cached) $ECHO_C" >&6 3680else 3681 ac_func_search_save_LIBS=$LIBS 3682cat >conftest.$ac_ext <<_ACEOF 3683/* confdefs.h. */ 3684_ACEOF 3685cat confdefs.h >>conftest.$ac_ext 3686cat >>conftest.$ac_ext <<_ACEOF 3687/* end confdefs.h. */ 3688 3689/* Override any GCC internal prototype to avoid an error. 3690 Use char because int might match the return type of a GCC 3691 builtin and then its argument prototype would still apply. */ 3692#ifdef __cplusplus 3693extern "C" 3694#endif 3695char opendir (); 3696int 3697main () 3698{ 3699return opendir (); 3700 ; 3701 return 0; 3702} 3703_ACEOF 3704for ac_lib in '' x; do 3705 if test -z "$ac_lib"; then 3706 ac_res="none required" 3707 else 3708 ac_res=-l$ac_lib 3709 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3710 fi 3711 rm -f conftest.$ac_objext conftest$ac_exeext 3712if { (ac_try="$ac_link" 3713case "(($ac_try" in 3714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3715 *) ac_try_echo=$ac_try;; 3716esac 3717eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3718 (eval "$ac_link") 2>conftest.er1 3719 ac_status=$? 3720 grep -v '^ *+' conftest.er1 >conftest.err 3721 rm -f conftest.er1 3722 cat conftest.err >&5 3723 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3724 (exit $ac_status); } && { 3725 test -z "$ac_c_werror_flag" || 3726 test ! -s conftest.err 3727 } && test -s conftest$ac_exeext && 3728 $as_test_x conftest$ac_exeext; then 3729 ac_cv_search_opendir=$ac_res 3730else 3731 echo "$as_me: failed program was:" >&5 3732sed 's/^/| /' conftest.$ac_ext >&5 3733 3734 3735fi 3736 3737rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3738 conftest$ac_exeext 3739 if test "${ac_cv_search_opendir+set}" = set; then 3740 break 3741fi 3742done 3743if test "${ac_cv_search_opendir+set}" = set; then 3744 : 3745else 3746 ac_cv_search_opendir=no 3747fi 3748rm conftest.$ac_ext 3749LIBS=$ac_func_search_save_LIBS 3750fi 3751{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 3752echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 3753ac_res=$ac_cv_search_opendir 3754if test "$ac_res" != no; then 3755 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3756 3757fi 3758 3759fi 3760 3761{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 3762echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 3763if test "${ac_cv_header_time+set}" = set; then 3764 echo $ECHO_N "(cached) $ECHO_C" >&6 3765else 3766 cat >conftest.$ac_ext <<_ACEOF 3767/* confdefs.h. */ 3768_ACEOF 3769cat confdefs.h >>conftest.$ac_ext 3770cat >>conftest.$ac_ext <<_ACEOF 3771/* end confdefs.h. */ 3772#include <sys/types.h> 3773#include <sys/time.h> 3774#include <time.h> 3775 3776int 3777main () 3778{ 3779if ((struct tm *) 0) 3780return 0; 3781 ; 3782 return 0; 3783} 3784_ACEOF 3785rm -f conftest.$ac_objext 3786if { (ac_try="$ac_compile" 3787case "(($ac_try" in 3788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3789 *) ac_try_echo=$ac_try;; 3790esac 3791eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3792 (eval "$ac_compile") 2>conftest.er1 3793 ac_status=$? 3794 grep -v '^ *+' conftest.er1 >conftest.err 3795 rm -f conftest.er1 3796 cat conftest.err >&5 3797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3798 (exit $ac_status); } && { 3799 test -z "$ac_c_werror_flag" || 3800 test ! -s conftest.err 3801 } && test -s conftest.$ac_objext; then 3802 ac_cv_header_time=yes 3803else 3804 echo "$as_me: failed program was:" >&5 3805sed 's/^/| /' conftest.$ac_ext >&5 3806 3807 ac_cv_header_time=no 3808fi 3809 3810rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3811fi 3812{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 3813echo "${ECHO_T}$ac_cv_header_time" >&6; } 3814if test $ac_cv_header_time = yes; then 3815 3816cat >>confdefs.h <<\_ACEOF 3817#define TIME_WITH_SYS_TIME 1 3818_ACEOF 3819 3820fi 3821 3822ac_ext=c 3823ac_cpp='$CPP $CPPFLAGS' 3824ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3825ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3826ac_compiler_gnu=$ac_cv_c_compiler_gnu 3827{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3828echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3829# On Suns, sometimes $CPP names a directory. 3830if test -n "$CPP" && test -d "$CPP"; then 3831 CPP= 3832fi 3833if test -z "$CPP"; then 3834 if test "${ac_cv_prog_CPP+set}" = set; then 3835 echo $ECHO_N "(cached) $ECHO_C" >&6 3836else 3837 # Double quotes because CPP needs to be expanded 3838 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3839 do 3840 ac_preproc_ok=false 3841for ac_c_preproc_warn_flag in '' yes 3842do 3843 # Use a header file that comes with gcc, so configuring glibc 3844 # with a fresh cross-compiler works. 3845 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3846 # <limits.h> exists even on freestanding compilers. 3847 # On the NeXT, cc -E runs the code through the compiler's parser, 3848 # not just through cpp. "Syntax error" is here to catch this case. 3849 cat >conftest.$ac_ext <<_ACEOF 3850/* confdefs.h. */ 3851_ACEOF 3852cat confdefs.h >>conftest.$ac_ext 3853cat >>conftest.$ac_ext <<_ACEOF 3854/* end confdefs.h. */ 3855#ifdef __STDC__ 3856# include <limits.h> 3857#else 3858# include <assert.h> 3859#endif 3860 Syntax error 3861_ACEOF 3862if { (ac_try="$ac_cpp conftest.$ac_ext" 3863case "(($ac_try" in 3864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3865 *) ac_try_echo=$ac_try;; 3866esac 3867eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3868 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3869 ac_status=$? 3870 grep -v '^ *+' conftest.er1 >conftest.err 3871 rm -f conftest.er1 3872 cat conftest.err >&5 3873 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3874 (exit $ac_status); } >/dev/null && { 3875 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3876 test ! -s conftest.err 3877 }; then 3878 : 3879else 3880 echo "$as_me: failed program was:" >&5 3881sed 's/^/| /' conftest.$ac_ext >&5 3882 3883 # Broken: fails on valid input. 3884continue 3885fi 3886 3887rm -f conftest.err conftest.$ac_ext 3888 3889 # OK, works on sane cases. Now check whether nonexistent headers 3890 # can be detected and how. 3891 cat >conftest.$ac_ext <<_ACEOF 3892/* confdefs.h. */ 3893_ACEOF 3894cat confdefs.h >>conftest.$ac_ext 3895cat >>conftest.$ac_ext <<_ACEOF 3896/* end confdefs.h. */ 3897#include <ac_nonexistent.h> 3898_ACEOF 3899if { (ac_try="$ac_cpp conftest.$ac_ext" 3900case "(($ac_try" in 3901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3902 *) ac_try_echo=$ac_try;; 3903esac 3904eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3905 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3906 ac_status=$? 3907 grep -v '^ *+' conftest.er1 >conftest.err 3908 rm -f conftest.er1 3909 cat conftest.err >&5 3910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3911 (exit $ac_status); } >/dev/null && { 3912 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3913 test ! -s conftest.err 3914 }; then 3915 # Broken: success on invalid input. 3916continue 3917else 3918 echo "$as_me: failed program was:" >&5 3919sed 's/^/| /' conftest.$ac_ext >&5 3920 3921 # Passes both tests. 3922ac_preproc_ok=: 3923break 3924fi 3925 3926rm -f conftest.err conftest.$ac_ext 3927 3928done 3929# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3930rm -f conftest.err conftest.$ac_ext 3931if $ac_preproc_ok; then 3932 break 3933fi 3934 3935 done 3936 ac_cv_prog_CPP=$CPP 3937 3938fi 3939 CPP=$ac_cv_prog_CPP 3940else 3941 ac_cv_prog_CPP=$CPP 3942fi 3943{ echo "$as_me:$LINENO: result: $CPP" >&5 3944echo "${ECHO_T}$CPP" >&6; } 3945ac_preproc_ok=false 3946for ac_c_preproc_warn_flag in '' yes 3947do 3948 # Use a header file that comes with gcc, so configuring glibc 3949 # with a fresh cross-compiler works. 3950 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3951 # <limits.h> exists even on freestanding compilers. 3952 # On the NeXT, cc -E runs the code through the compiler's parser, 3953 # not just through cpp. "Syntax error" is here to catch this case. 3954 cat >conftest.$ac_ext <<_ACEOF 3955/* confdefs.h. */ 3956_ACEOF 3957cat confdefs.h >>conftest.$ac_ext 3958cat >>conftest.$ac_ext <<_ACEOF 3959/* end confdefs.h. */ 3960#ifdef __STDC__ 3961# include <limits.h> 3962#else 3963# include <assert.h> 3964#endif 3965 Syntax error 3966_ACEOF 3967if { (ac_try="$ac_cpp conftest.$ac_ext" 3968case "(($ac_try" in 3969 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3970 *) ac_try_echo=$ac_try;; 3971esac 3972eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3973 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3974 ac_status=$? 3975 grep -v '^ *+' conftest.er1 >conftest.err 3976 rm -f conftest.er1 3977 cat conftest.err >&5 3978 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3979 (exit $ac_status); } >/dev/null && { 3980 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3981 test ! -s conftest.err 3982 }; then 3983 : 3984else 3985 echo "$as_me: failed program was:" >&5 3986sed 's/^/| /' conftest.$ac_ext >&5 3987 3988 # Broken: fails on valid input. 3989continue 3990fi 3991 3992rm -f conftest.err conftest.$ac_ext 3993 3994 # OK, works on sane cases. Now check whether nonexistent headers 3995 # can be detected and how. 3996 cat >conftest.$ac_ext <<_ACEOF 3997/* confdefs.h. */ 3998_ACEOF 3999cat confdefs.h >>conftest.$ac_ext 4000cat >>conftest.$ac_ext <<_ACEOF 4001/* end confdefs.h. */ 4002#include <ac_nonexistent.h> 4003_ACEOF 4004if { (ac_try="$ac_cpp conftest.$ac_ext" 4005case "(($ac_try" in 4006 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4007 *) ac_try_echo=$ac_try;; 4008esac 4009eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4010 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4011 ac_status=$? 4012 grep -v '^ *+' conftest.er1 >conftest.err 4013 rm -f conftest.er1 4014 cat conftest.err >&5 4015 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4016 (exit $ac_status); } >/dev/null && { 4017 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4018 test ! -s conftest.err 4019 }; then 4020 # Broken: success on invalid input. 4021continue 4022else 4023 echo "$as_me: failed program was:" >&5 4024sed 's/^/| /' conftest.$ac_ext >&5 4025 4026 # Passes both tests. 4027ac_preproc_ok=: 4028break 4029fi 4030 4031rm -f conftest.err conftest.$ac_ext 4032 4033done 4034# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4035rm -f conftest.err conftest.$ac_ext 4036if $ac_preproc_ok; then 4037 : 4038else 4039 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 4040See \`config.log' for more details." >&5 4041echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 4042See \`config.log' for more details." >&2;} 4043 { (exit 1); exit 1; }; } 4044fi 4045 4046ac_ext=c 4047ac_cpp='$CPP $CPPFLAGS' 4048ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4049ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4050ac_compiler_gnu=$ac_cv_c_compiler_gnu 4051 4052 4053{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 4054echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 4055if test "${ac_cv_path_GREP+set}" = set; then 4056 echo $ECHO_N "(cached) $ECHO_C" >&6 4057else 4058 # Extract the first word of "grep ggrep" to use in msg output 4059if test -z "$GREP"; then 4060set dummy grep ggrep; ac_prog_name=$2 4061if test "${ac_cv_path_GREP+set}" = set; then 4062 echo $ECHO_N "(cached) $ECHO_C" >&6 4063else 4064 ac_path_GREP_found=false 4065# Loop through the user's path and test for each of PROGNAME-LIST 4066as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4067for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4068do 4069 IFS=$as_save_IFS 4070 test -z "$as_dir" && as_dir=. 4071 for ac_prog in grep ggrep; do 4072 for ac_exec_ext in '' $ac_executable_extensions; do 4073 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4074 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4075 # Check for GNU ac_path_GREP and select it if it is found. 4076 # Check for GNU $ac_path_GREP 4077case `"$ac_path_GREP" --version 2>&1` in 4078*GNU*) 4079 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4080*) 4081 ac_count=0 4082 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4083 while : 4084 do 4085 cat "conftest.in" "conftest.in" >"conftest.tmp" 4086 mv "conftest.tmp" "conftest.in" 4087 cp "conftest.in" "conftest.nl" 4088 echo 'GREP' >> "conftest.nl" 4089 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4090 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4091 ac_count=`expr $ac_count + 1` 4092 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4093 # Best one so far, save it but keep looking for a better one 4094 ac_cv_path_GREP="$ac_path_GREP" 4095 ac_path_GREP_max=$ac_count 4096 fi 4097 # 10*(2^10) chars as input seems more than enough 4098 test $ac_count -gt 10 && break 4099 done 4100 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4101esac 4102 4103 4104 $ac_path_GREP_found && break 3 4105 done 4106done 4107 4108done 4109IFS=$as_save_IFS 4110 4111 4112fi 4113 4114GREP="$ac_cv_path_GREP" 4115if test -z "$GREP"; then 4116 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4117echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4118 { (exit 1); exit 1; }; } 4119fi 4120 4121else 4122 ac_cv_path_GREP=$GREP 4123fi 4124 4125 4126fi 4127{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 4128echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 4129 GREP="$ac_cv_path_GREP" 4130 4131 4132{ echo "$as_me:$LINENO: checking for egrep" >&5 4133echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 4134if test "${ac_cv_path_EGREP+set}" = set; then 4135 echo $ECHO_N "(cached) $ECHO_C" >&6 4136else 4137 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4138 then ac_cv_path_EGREP="$GREP -E" 4139 else 4140 # Extract the first word of "egrep" to use in msg output 4141if test -z "$EGREP"; then 4142set dummy egrep; ac_prog_name=$2 4143if test "${ac_cv_path_EGREP+set}" = set; then 4144 echo $ECHO_N "(cached) $ECHO_C" >&6 4145else 4146 ac_path_EGREP_found=false 4147# Loop through the user's path and test for each of PROGNAME-LIST 4148as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4149for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4150do 4151 IFS=$as_save_IFS 4152 test -z "$as_dir" && as_dir=. 4153 for ac_prog in egrep; do 4154 for ac_exec_ext in '' $ac_executable_extensions; do 4155 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4156 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4157 # Check for GNU ac_path_EGREP and select it if it is found. 4158 # Check for GNU $ac_path_EGREP 4159case `"$ac_path_EGREP" --version 2>&1` in 4160*GNU*) 4161 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4162*) 4163 ac_count=0 4164 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4165 while : 4166 do 4167 cat "conftest.in" "conftest.in" >"conftest.tmp" 4168 mv "conftest.tmp" "conftest.in" 4169 cp "conftest.in" "conftest.nl" 4170 echo 'EGREP' >> "conftest.nl" 4171 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4172 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4173 ac_count=`expr $ac_count + 1` 4174 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4175 # Best one so far, save it but keep looking for a better one 4176 ac_cv_path_EGREP="$ac_path_EGREP" 4177 ac_path_EGREP_max=$ac_count 4178 fi 4179 # 10*(2^10) chars as input seems more than enough 4180 test $ac_count -gt 10 && break 4181 done 4182 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4183esac 4184 4185 4186 $ac_path_EGREP_found && break 3 4187 done 4188done 4189 4190done 4191IFS=$as_save_IFS 4192 4193 4194fi 4195 4196EGREP="$ac_cv_path_EGREP" 4197if test -z "$EGREP"; then 4198 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4199echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4200 { (exit 1); exit 1; }; } 4201fi 4202 4203else 4204 ac_cv_path_EGREP=$EGREP 4205fi 4206 4207 4208 fi 4209fi 4210{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4211echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4212 EGREP="$ac_cv_path_EGREP" 4213 4214 4215{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4216echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4217if test "${ac_cv_header_stdc+set}" = set; then 4218 echo $ECHO_N "(cached) $ECHO_C" >&6 4219else 4220 cat >conftest.$ac_ext <<_ACEOF 4221/* confdefs.h. */ 4222_ACEOF 4223cat confdefs.h >>conftest.$ac_ext 4224cat >>conftest.$ac_ext <<_ACEOF 4225/* end confdefs.h. */ 4226#include <stdlib.h> 4227#include <stdarg.h> 4228#include <string.h> 4229#include <float.h> 4230 4231int 4232main () 4233{ 4234 4235 ; 4236 return 0; 4237} 4238_ACEOF 4239rm -f conftest.$ac_objext 4240if { (ac_try="$ac_compile" 4241case "(($ac_try" in 4242 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4243 *) ac_try_echo=$ac_try;; 4244esac 4245eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4246 (eval "$ac_compile") 2>conftest.er1 4247 ac_status=$? 4248 grep -v '^ *+' conftest.er1 >conftest.err 4249 rm -f conftest.er1 4250 cat conftest.err >&5 4251 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4252 (exit $ac_status); } && { 4253 test -z "$ac_c_werror_flag" || 4254 test ! -s conftest.err 4255 } && test -s conftest.$ac_objext; then 4256 ac_cv_header_stdc=yes 4257else 4258 echo "$as_me: failed program was:" >&5 4259sed 's/^/| /' conftest.$ac_ext >&5 4260 4261 ac_cv_header_stdc=no 4262fi 4263 4264rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4265 4266if test $ac_cv_header_stdc = yes; then 4267 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4268 cat >conftest.$ac_ext <<_ACEOF 4269/* confdefs.h. */ 4270_ACEOF 4271cat confdefs.h >>conftest.$ac_ext 4272cat >>conftest.$ac_ext <<_ACEOF 4273/* end confdefs.h. */ 4274#include <string.h> 4275 4276_ACEOF 4277if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4278 $EGREP "memchr" >/dev/null 2>&1; then 4279 : 4280else 4281 ac_cv_header_stdc=no 4282fi 4283rm -f conftest* 4284 4285fi 4286 4287if test $ac_cv_header_stdc = yes; then 4288 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4289 cat >conftest.$ac_ext <<_ACEOF 4290/* confdefs.h. */ 4291_ACEOF 4292cat confdefs.h >>conftest.$ac_ext 4293cat >>conftest.$ac_ext <<_ACEOF 4294/* end confdefs.h. */ 4295#include <stdlib.h> 4296 4297_ACEOF 4298if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4299 $EGREP "free" >/dev/null 2>&1; then 4300 : 4301else 4302 ac_cv_header_stdc=no 4303fi 4304rm -f conftest* 4305 4306fi 4307 4308if test $ac_cv_header_stdc = yes; then 4309 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4310 if test "$cross_compiling" = yes; then 4311 : 4312else 4313 cat >conftest.$ac_ext <<_ACEOF 4314/* confdefs.h. */ 4315_ACEOF 4316cat confdefs.h >>conftest.$ac_ext 4317cat >>conftest.$ac_ext <<_ACEOF 4318/* end confdefs.h. */ 4319#include <ctype.h> 4320#include <stdlib.h> 4321#if ((' ' & 0x0FF) == 0x020) 4322# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4323# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4324#else 4325# define ISLOWER(c) \ 4326 (('a' <= (c) && (c) <= 'i') \ 4327 || ('j' <= (c) && (c) <= 'r') \ 4328 || ('s' <= (c) && (c) <= 'z')) 4329# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4330#endif 4331 4332#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4333int 4334main () 4335{ 4336 int i; 4337 for (i = 0; i < 256; i++) 4338 if (XOR (islower (i), ISLOWER (i)) 4339 || toupper (i) != TOUPPER (i)) 4340 return 2; 4341 return 0; 4342} 4343_ACEOF 4344rm -f conftest$ac_exeext 4345if { (ac_try="$ac_link" 4346case "(($ac_try" in 4347 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4348 *) ac_try_echo=$ac_try;; 4349esac 4350eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4351 (eval "$ac_link") 2>&5 4352 ac_status=$? 4353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4354 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4355 { (case "(($ac_try" in 4356 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4357 *) ac_try_echo=$ac_try;; 4358esac 4359eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4360 (eval "$ac_try") 2>&5 4361 ac_status=$? 4362 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4363 (exit $ac_status); }; }; then 4364 : 4365else 4366 echo "$as_me: program exited with status $ac_status" >&5 4367echo "$as_me: failed program was:" >&5 4368sed 's/^/| /' conftest.$ac_ext >&5 4369 4370( exit $ac_status ) 4371ac_cv_header_stdc=no 4372fi 4373rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4374fi 4375 4376 4377fi 4378fi 4379{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4380echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4381if test $ac_cv_header_stdc = yes; then 4382 4383cat >>confdefs.h <<\_ACEOF 4384#define STDC_HEADERS 1 4385_ACEOF 4386 4387fi 4388 4389 4390# compiler characteristics 4391{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 4392echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 4393if test "${ac_cv_c_const+set}" = set; then 4394 echo $ECHO_N "(cached) $ECHO_C" >&6 4395else 4396 cat >conftest.$ac_ext <<_ACEOF 4397/* confdefs.h. */ 4398_ACEOF 4399cat confdefs.h >>conftest.$ac_ext 4400cat >>conftest.$ac_ext <<_ACEOF 4401/* end confdefs.h. */ 4402 4403int 4404main () 4405{ 4406/* FIXME: Include the comments suggested by Paul. */ 4407#ifndef __cplusplus 4408 /* Ultrix mips cc rejects this. */ 4409 typedef int charset[2]; 4410 const charset cs; 4411 /* SunOS 4.1.1 cc rejects this. */ 4412 char const *const *pcpcc; 4413 char **ppc; 4414 /* NEC SVR4.0.2 mips cc rejects this. */ 4415 struct point {int x, y;}; 4416 static struct point const zero = {0,0}; 4417 /* AIX XL C 1.02.0.0 rejects this. 4418 It does not let you subtract one const X* pointer from another in 4419 an arm of an if-expression whose if-part is not a constant 4420 expression */ 4421 const char *g = "string"; 4422 pcpcc = &g + (g ? g-g : 0); 4423 /* HPUX 7.0 cc rejects these. */ 4424 ++pcpcc; 4425 ppc = (char**) pcpcc; 4426 pcpcc = (char const *const *) ppc; 4427 { /* SCO 3.2v4 cc rejects this. */ 4428 char *t; 4429 char const *s = 0 ? (char *) 0 : (char const *) 0; 4430 4431 *t++ = 0; 4432 if (s) return 0; 4433 } 4434 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4435 int x[] = {25, 17}; 4436 const int *foo = &x[0]; 4437 ++foo; 4438 } 4439 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4440 typedef const int *iptr; 4441 iptr p = 0; 4442 ++p; 4443 } 4444 { /* AIX XL C 1.02.0.0 rejects this saying 4445 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4446 struct s { int j; const int *ap[3]; }; 4447 struct s *b; b->j = 5; 4448 } 4449 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4450 const int foo = 10; 4451 if (!foo) return 0; 4452 } 4453 return !cs[0] && !zero.x; 4454#endif 4455 4456 ; 4457 return 0; 4458} 4459_ACEOF 4460rm -f conftest.$ac_objext 4461if { (ac_try="$ac_compile" 4462case "(($ac_try" in 4463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4464 *) ac_try_echo=$ac_try;; 4465esac 4466eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4467 (eval "$ac_compile") 2>conftest.er1 4468 ac_status=$? 4469 grep -v '^ *+' conftest.er1 >conftest.err 4470 rm -f conftest.er1 4471 cat conftest.err >&5 4472 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4473 (exit $ac_status); } && { 4474 test -z "$ac_c_werror_flag" || 4475 test ! -s conftest.err 4476 } && test -s conftest.$ac_objext; then 4477 ac_cv_c_const=yes 4478else 4479 echo "$as_me: failed program was:" >&5 4480sed 's/^/| /' conftest.$ac_ext >&5 4481 4482 ac_cv_c_const=no 4483fi 4484 4485rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4486fi 4487{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 4488echo "${ECHO_T}$ac_cv_c_const" >&6; } 4489if test $ac_cv_c_const = no; then 4490 4491cat >>confdefs.h <<\_ACEOF 4492#define const 4493_ACEOF 4494 4495fi 4496 4497{ echo "$as_me:$LINENO: checking for inline" >&5 4498echo $ECHO_N "checking for inline... $ECHO_C" >&6; } 4499if test "${ac_cv_c_inline+set}" = set; then 4500 echo $ECHO_N "(cached) $ECHO_C" >&6 4501else 4502 ac_cv_c_inline=no 4503for ac_kw in inline __inline__ __inline; do 4504 cat >conftest.$ac_ext <<_ACEOF 4505/* confdefs.h. */ 4506_ACEOF 4507cat confdefs.h >>conftest.$ac_ext 4508cat >>conftest.$ac_ext <<_ACEOF 4509/* end confdefs.h. */ 4510#ifndef __cplusplus 4511typedef int foo_t; 4512static $ac_kw foo_t static_foo () {return 0; } 4513$ac_kw foo_t foo () {return 0; } 4514#endif 4515 4516_ACEOF 4517rm -f conftest.$ac_objext 4518if { (ac_try="$ac_compile" 4519case "(($ac_try" in 4520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4521 *) ac_try_echo=$ac_try;; 4522esac 4523eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4524 (eval "$ac_compile") 2>conftest.er1 4525 ac_status=$? 4526 grep -v '^ *+' conftest.er1 >conftest.err 4527 rm -f conftest.er1 4528 cat conftest.err >&5 4529 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4530 (exit $ac_status); } && { 4531 test -z "$ac_c_werror_flag" || 4532 test ! -s conftest.err 4533 } && test -s conftest.$ac_objext; then 4534 ac_cv_c_inline=$ac_kw 4535else 4536 echo "$as_me: failed program was:" >&5 4537sed 's/^/| /' conftest.$ac_ext >&5 4538 4539 4540fi 4541 4542rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4543 test "$ac_cv_c_inline" != no && break 4544done 4545 4546fi 4547{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 4548echo "${ECHO_T}$ac_cv_c_inline" >&6; } 4549 4550 4551case $ac_cv_c_inline in 4552 inline | yes) ;; 4553 *) 4554 case $ac_cv_c_inline in 4555 no) ac_val=;; 4556 *) ac_val=$ac_cv_c_inline;; 4557 esac 4558 cat >>confdefs.h <<_ACEOF 4559#ifndef __cplusplus 4560#define inline $ac_val 4561#endif 4562_ACEOF 4563 ;; 4564esac 4565 4566 4567 4568 4569for ac_func in gettimeofday mkdir popen 4570do 4571as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 4572{ echo "$as_me:$LINENO: checking for $ac_func" >&5 4573echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 4574if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 4575 echo $ECHO_N "(cached) $ECHO_C" >&6 4576else 4577 cat >conftest.$ac_ext <<_ACEOF 4578/* confdefs.h. */ 4579_ACEOF 4580cat confdefs.h >>conftest.$ac_ext 4581cat >>conftest.$ac_ext <<_ACEOF 4582/* end confdefs.h. */ 4583/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 4584 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4585#define $ac_func innocuous_$ac_func 4586 4587/* System header to define __stub macros and hopefully few prototypes, 4588 which can conflict with char $ac_func (); below. 4589 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4590 <limits.h> exists even on freestanding compilers. */ 4591 4592#ifdef __STDC__ 4593# include <limits.h> 4594#else 4595# include <assert.h> 4596#endif 4597 4598#undef $ac_func 4599 4600/* Override any GCC internal prototype to avoid an error. 4601 Use char because int might match the return type of a GCC 4602 builtin and then its argument prototype would still apply. */ 4603#ifdef __cplusplus 4604extern "C" 4605#endif 4606char $ac_func (); 4607/* The GNU C library defines this for functions which it implements 4608 to always fail with ENOSYS. Some functions are actually named 4609 something starting with __ and the normal name is an alias. */ 4610#if defined __stub_$ac_func || defined __stub___$ac_func 4611choke me 4612#endif 4613 4614int 4615main () 4616{ 4617return $ac_func (); 4618 ; 4619 return 0; 4620} 4621_ACEOF 4622rm -f conftest.$ac_objext conftest$ac_exeext 4623if { (ac_try="$ac_link" 4624case "(($ac_try" in 4625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4626 *) ac_try_echo=$ac_try;; 4627esac 4628eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4629 (eval "$ac_link") 2>conftest.er1 4630 ac_status=$? 4631 grep -v '^ *+' conftest.er1 >conftest.err 4632 rm -f conftest.er1 4633 cat conftest.err >&5 4634 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4635 (exit $ac_status); } && { 4636 test -z "$ac_c_werror_flag" || 4637 test ! -s conftest.err 4638 } && test -s conftest$ac_exeext && 4639 $as_test_x conftest$ac_exeext; then 4640 eval "$as_ac_var=yes" 4641else 4642 echo "$as_me: failed program was:" >&5 4643sed 's/^/| /' conftest.$ac_ext >&5 4644 4645 eval "$as_ac_var=no" 4646fi 4647 4648rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4649 conftest$ac_exeext conftest.$ac_ext 4650fi 4651ac_res=`eval echo '${'$as_ac_var'}'` 4652 { echo "$as_me:$LINENO: result: $ac_res" >&5 4653echo "${ECHO_T}$ac_res" >&6; } 4654if test `eval echo '${'$as_ac_var'}'` = yes; then 4655 cat >>confdefs.h <<_ACEOF 4656#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 4657_ACEOF 4658 4659fi 4660done 4661 4662 4663 4664 if test "X$prefix" = "XNONE"; then 4665 acl_final_prefix="$ac_default_prefix" 4666 else 4667 acl_final_prefix="$prefix" 4668 fi 4669 if test "X$exec_prefix" = "XNONE"; then 4670 acl_final_exec_prefix='${prefix}' 4671 else 4672 acl_final_exec_prefix="$exec_prefix" 4673 fi 4674 acl_save_prefix="$prefix" 4675 prefix="$acl_final_prefix" 4676 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 4677 prefix="$acl_save_prefix" 4678 4679 4680# Check whether --with-gnu-ld was given. 4681if test "${with_gnu_ld+set}" = set; then 4682 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4683else 4684 with_gnu_ld=no 4685fi 4686 4687# Prepare PATH_SEPARATOR. 4688# The user is always right. 4689if test "${PATH_SEPARATOR+set}" != set; then 4690 echo "#! /bin/sh" >conf$$.sh 4691 echo "exit 0" >>conf$$.sh 4692 chmod +x conf$$.sh 4693 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 4694 PATH_SEPARATOR=';' 4695 else 4696 PATH_SEPARATOR=: 4697 fi 4698 rm -f conf$$.sh 4699fi 4700ac_prog=ld 4701if test "$GCC" = yes; then 4702 # Check if gcc -print-prog-name=ld gives a path. 4703 { echo "$as_me:$LINENO: checking for ld used by GCC" >&5 4704echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; } 4705 case $host in 4706 *-*-mingw*) 4707 # gcc leaves a trailing carriage return which upsets mingw 4708 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4709 *) 4710 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4711 esac 4712 case $ac_prog in 4713 # Accept absolute paths. 4714 [\\/]* | [A-Za-z]:[\\/]*) 4715 re_direlt='/[^/][^/]*/\.\./' 4716 # Canonicalize the path of ld 4717 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` 4718 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 4719 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 4720 done 4721 test -z "$LD" && LD="$ac_prog" 4722 ;; 4723 "") 4724 # If it fails, then pretend we aren't using GCC. 4725 ac_prog=ld 4726 ;; 4727 *) 4728 # If it is relative, then search for the first ld in PATH. 4729 with_gnu_ld=unknown 4730 ;; 4731 esac 4732elif test "$with_gnu_ld" = yes; then 4733 { echo "$as_me:$LINENO: checking for GNU ld" >&5 4734echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; } 4735else 4736 { echo "$as_me:$LINENO: checking for non-GNU ld" >&5 4737echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } 4738fi 4739if test "${acl_cv_path_LD+set}" = set; then 4740 echo $ECHO_N "(cached) $ECHO_C" >&6 4741else 4742 if test -z "$LD"; then 4743 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" 4744 for ac_dir in $PATH; do 4745 test -z "$ac_dir" && ac_dir=. 4746 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4747 acl_cv_path_LD="$ac_dir/$ac_prog" 4748 # Check to see if the program is GNU ld. I'd rather use --version, 4749 # but apparently some GNU ld's only accept -v. 4750 # Break only if it was the GNU/non-GNU ld that we prefer. 4751 case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in 4752 *GNU* | *'with BFD'*) 4753 test "$with_gnu_ld" != no && break ;; 4754 *) 4755 test "$with_gnu_ld" != yes && break ;; 4756 esac 4757 fi 4758 done 4759 IFS="$ac_save_ifs" 4760else 4761 acl_cv_path_LD="$LD" # Let the user override the test with a path. 4762fi 4763fi 4764 4765LD="$acl_cv_path_LD" 4766if test -n "$LD"; then 4767 { echo "$as_me:$LINENO: result: $LD" >&5 4768echo "${ECHO_T}$LD" >&6; } 4769else 4770 { echo "$as_me:$LINENO: result: no" >&5 4771echo "${ECHO_T}no" >&6; } 4772fi 4773test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 4774echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} 4775 { (exit 1); exit 1; }; } 4776{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 4777echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; } 4778if test "${acl_cv_prog_gnu_ld+set}" = set; then 4779 echo $ECHO_N "(cached) $ECHO_C" >&6 4780else 4781 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 4782case `$LD -v 2>&1 </dev/null` in 4783*GNU* | *'with BFD'*) 4784 acl_cv_prog_gnu_ld=yes ;; 4785*) 4786 acl_cv_prog_gnu_ld=no ;; 4787esac 4788fi 4789{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 4790echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; } 4791with_gnu_ld=$acl_cv_prog_gnu_ld 4792 4793 4794 4795 { echo "$as_me:$LINENO: checking for shared library run path origin" >&5 4796echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; } 4797if test "${acl_cv_rpath+set}" = set; then 4798 echo $ECHO_N "(cached) $ECHO_C" >&6 4799else 4800 4801 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 4802 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 4803 . ./conftest.sh 4804 rm -f ./conftest.sh 4805 acl_cv_rpath=done 4806 4807fi 4808{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 4809echo "${ECHO_T}$acl_cv_rpath" >&6; } 4810 wl="$acl_cv_wl" 4811 libext="$acl_cv_libext" 4812 shlibext="$acl_cv_shlibext" 4813 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 4814 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 4815 hardcode_direct="$acl_cv_hardcode_direct" 4816 hardcode_minus_L="$acl_cv_hardcode_minus_L" 4817 # Check whether --enable-rpath was given. 4818if test "${enable_rpath+set}" = set; then 4819 enableval=$enable_rpath; : 4820else 4821 enable_rpath=yes 4822fi 4823 4824 4825 4826 4827 4828 4829 4830 4831 use_additional=yes 4832 4833 acl_save_prefix="$prefix" 4834 prefix="$acl_final_prefix" 4835 acl_save_exec_prefix="$exec_prefix" 4836 exec_prefix="$acl_final_exec_prefix" 4837 4838 eval additional_includedir=\"$includedir\" 4839 eval additional_libdir=\"$libdir\" 4840 4841 exec_prefix="$acl_save_exec_prefix" 4842 prefix="$acl_save_prefix" 4843 4844 4845# Check whether --with-libiconv-prefix was given. 4846if test "${with_libiconv_prefix+set}" = set; then 4847 withval=$with_libiconv_prefix; 4848 if test "X$withval" = "Xno"; then 4849 use_additional=no 4850 else 4851 if test "X$withval" = "X"; then 4852 4853 acl_save_prefix="$prefix" 4854 prefix="$acl_final_prefix" 4855 acl_save_exec_prefix="$exec_prefix" 4856 exec_prefix="$acl_final_exec_prefix" 4857 4858 eval additional_includedir=\"$includedir\" 4859 eval additional_libdir=\"$libdir\" 4860 4861 exec_prefix="$acl_save_exec_prefix" 4862 prefix="$acl_save_prefix" 4863 4864 else 4865 additional_includedir="$withval/include" 4866 additional_libdir="$withval/lib" 4867 fi 4868 fi 4869 4870fi 4871 4872 LIBICONV= 4873 LTLIBICONV= 4874 INCICONV= 4875 rpathdirs= 4876 ltrpathdirs= 4877 names_already_handled= 4878 names_next_round='iconv ' 4879 while test -n "$names_next_round"; do 4880 names_this_round="$names_next_round" 4881 names_next_round= 4882 for name in $names_this_round; do 4883 already_handled= 4884 for n in $names_already_handled; do 4885 if test "$n" = "$name"; then 4886 already_handled=yes 4887 break 4888 fi 4889 done 4890 if test -z "$already_handled"; then 4891 names_already_handled="$names_already_handled $name" 4892 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 4893 eval value=\"\$HAVE_LIB$uppername\" 4894 if test -n "$value"; then 4895 if test "$value" = yes; then 4896 eval value=\"\$LIB$uppername\" 4897 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" 4898 eval value=\"\$LTLIB$uppername\" 4899 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" 4900 else 4901 : 4902 fi 4903 else 4904 found_dir= 4905 found_la= 4906 found_so= 4907 found_a= 4908 if test $use_additional = yes; then 4909 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 4910 found_dir="$additional_libdir" 4911 found_so="$additional_libdir/lib$name.$shlibext" 4912 if test -f "$additional_libdir/lib$name.la"; then 4913 found_la="$additional_libdir/lib$name.la" 4914 fi 4915 else 4916 if test -f "$additional_libdir/lib$name.$libext"; then 4917 found_dir="$additional_libdir" 4918 found_a="$additional_libdir/lib$name.$libext" 4919 if test -f "$additional_libdir/lib$name.la"; then 4920 found_la="$additional_libdir/lib$name.la" 4921 fi 4922 fi 4923 fi 4924 fi 4925 if test "X$found_dir" = "X"; then 4926 for x in $LDFLAGS $LTLIBICONV; do 4927 4928 acl_save_prefix="$prefix" 4929 prefix="$acl_final_prefix" 4930 acl_save_exec_prefix="$exec_prefix" 4931 exec_prefix="$acl_final_exec_prefix" 4932 eval x=\"$x\" 4933 exec_prefix="$acl_save_exec_prefix" 4934 prefix="$acl_save_prefix" 4935 4936 case "$x" in 4937 -L*) 4938 dir=`echo "X$x" | sed -e 's/^X-L//'` 4939 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 4940 found_dir="$dir" 4941 found_so="$dir/lib$name.$shlibext" 4942 if test -f "$dir/lib$name.la"; then 4943 found_la="$dir/lib$name.la" 4944 fi 4945 else 4946 if test -f "$dir/lib$name.$libext"; then 4947 found_dir="$dir" 4948 found_a="$dir/lib$name.$libext" 4949 if test -f "$dir/lib$name.la"; then 4950 found_la="$dir/lib$name.la" 4951 fi 4952 fi 4953 fi 4954 ;; 4955 esac 4956 if test "X$found_dir" != "X"; then 4957 break 4958 fi 4959 done 4960 fi 4961 if test "X$found_dir" != "X"; then 4962 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" 4963 if test "X$found_so" != "X"; then 4964 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then 4965 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 4966 else 4967 haveit= 4968 for x in $ltrpathdirs; do 4969 if test "X$x" = "X$found_dir"; then 4970 haveit=yes 4971 break 4972 fi 4973 done 4974 if test -z "$haveit"; then 4975 ltrpathdirs="$ltrpathdirs $found_dir" 4976 fi 4977 if test "$hardcode_direct" = yes; then 4978 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 4979 else 4980 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 4981 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 4982 haveit= 4983 for x in $rpathdirs; do 4984 if test "X$x" = "X$found_dir"; then 4985 haveit=yes 4986 break 4987 fi 4988 done 4989 if test -z "$haveit"; then 4990 rpathdirs="$rpathdirs $found_dir" 4991 fi 4992 else 4993 haveit= 4994 for x in $LDFLAGS $LIBICONV; do 4995 4996 acl_save_prefix="$prefix" 4997 prefix="$acl_final_prefix" 4998 acl_save_exec_prefix="$exec_prefix" 4999 exec_prefix="$acl_final_exec_prefix" 5000 eval x=\"$x\" 5001 exec_prefix="$acl_save_exec_prefix" 5002 prefix="$acl_save_prefix" 5003 5004 if test "X$x" = "X-L$found_dir"; then 5005 haveit=yes 5006 break 5007 fi 5008 done 5009 if test -z "$haveit"; then 5010 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" 5011 fi 5012 if test "$hardcode_minus_L" != no; then 5013 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 5014 else 5015 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 5016 fi 5017 fi 5018 fi 5019 fi 5020 else 5021 if test "X$found_a" != "X"; then 5022 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" 5023 else 5024 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" 5025 fi 5026 fi 5027 additional_includedir= 5028 case "$found_dir" in 5029 */lib | */lib/) 5030 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 5031 additional_includedir="$basedir/include" 5032 ;; 5033 esac 5034 if test "X$additional_includedir" != "X"; then 5035 if test "X$additional_includedir" != "X/usr/include"; then 5036 haveit= 5037 if test "X$additional_includedir" = "X/usr/local/include"; then 5038 if test -n "$GCC"; then 5039 case $host_os in 5040 linux*) haveit=yes;; 5041 esac 5042 fi 5043 fi 5044 if test -z "$haveit"; then 5045 for x in $CPPFLAGS $INCICONV; do 5046 5047 acl_save_prefix="$prefix" 5048 prefix="$acl_final_prefix" 5049 acl_save_exec_prefix="$exec_prefix" 5050 exec_prefix="$acl_final_exec_prefix" 5051 eval x=\"$x\" 5052 exec_prefix="$acl_save_exec_prefix" 5053 prefix="$acl_save_prefix" 5054 5055 if test "X$x" = "X-I$additional_includedir"; then 5056 haveit=yes 5057 break 5058 fi 5059 done 5060 if test -z "$haveit"; then 5061 if test -d "$additional_includedir"; then 5062 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" 5063 fi 5064 fi 5065 fi 5066 fi 5067 fi 5068 if test -n "$found_la"; then 5069 save_libdir="$libdir" 5070 case "$found_la" in 5071 */* | *\\*) . "$found_la" ;; 5072 *) . "./$found_la" ;; 5073 esac 5074 libdir="$save_libdir" 5075 for dep in $dependency_libs; do 5076 case "$dep" in 5077 -L*) 5078 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 5079 if test "X$additional_libdir" != "X/usr/lib"; then 5080 haveit= 5081 if test "X$additional_libdir" = "X/usr/local/lib"; then 5082 if test -n "$GCC"; then 5083 case $host_os in 5084 linux*) haveit=yes;; 5085 esac 5086 fi 5087 fi 5088 if test -z "$haveit"; then 5089 haveit= 5090 for x in $LDFLAGS $LIBICONV; do 5091 5092 acl_save_prefix="$prefix" 5093 prefix="$acl_final_prefix" 5094 acl_save_exec_prefix="$exec_prefix" 5095 exec_prefix="$acl_final_exec_prefix" 5096 eval x=\"$x\" 5097 exec_prefix="$acl_save_exec_prefix" 5098 prefix="$acl_save_prefix" 5099 5100 if test "X$x" = "X-L$additional_libdir"; then 5101 haveit=yes 5102 break 5103 fi 5104 done 5105 if test -z "$haveit"; then 5106 if test -d "$additional_libdir"; then 5107 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" 5108 fi 5109 fi 5110 haveit= 5111 for x in $LDFLAGS $LTLIBICONV; do 5112 5113 acl_save_prefix="$prefix" 5114 prefix="$acl_final_prefix" 5115 acl_save_exec_prefix="$exec_prefix" 5116 exec_prefix="$acl_final_exec_prefix" 5117 eval x=\"$x\" 5118 exec_prefix="$acl_save_exec_prefix" 5119 prefix="$acl_save_prefix" 5120 5121 if test "X$x" = "X-L$additional_libdir"; then 5122 haveit=yes 5123 break 5124 fi 5125 done 5126 if test -z "$haveit"; then 5127 if test -d "$additional_libdir"; then 5128 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" 5129 fi 5130 fi 5131 fi 5132 fi 5133 ;; 5134 -R*) 5135 dir=`echo "X$dep" | sed -e 's/^X-R//'` 5136 if test "$enable_rpath" != no; then 5137 haveit= 5138 for x in $rpathdirs; do 5139 if test "X$x" = "X$dir"; then 5140 haveit=yes 5141 break 5142 fi 5143 done 5144 if test -z "$haveit"; then 5145 rpathdirs="$rpathdirs $dir" 5146 fi 5147 haveit= 5148 for x in $ltrpathdirs; do 5149 if test "X$x" = "X$dir"; then 5150 haveit=yes 5151 break 5152 fi 5153 done 5154 if test -z "$haveit"; then 5155 ltrpathdirs="$ltrpathdirs $dir" 5156 fi 5157 fi 5158 ;; 5159 -l*) 5160 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 5161 ;; 5162 *.la) 5163 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 5164 ;; 5165 *) 5166 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" 5167 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" 5168 ;; 5169 esac 5170 done 5171 fi 5172 else 5173 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 5174 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" 5175 fi 5176 fi 5177 fi 5178 done 5179 done 5180 if test "X$rpathdirs" != "X"; then 5181 if test -n "$hardcode_libdir_separator"; then 5182 alldirs= 5183 for found_dir in $rpathdirs; do 5184 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 5185 done 5186 acl_save_libdir="$libdir" 5187 libdir="$alldirs" 5188 eval flag=\"$hardcode_libdir_flag_spec\" 5189 libdir="$acl_save_libdir" 5190 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 5191 else 5192 for found_dir in $rpathdirs; do 5193 acl_save_libdir="$libdir" 5194 libdir="$found_dir" 5195 eval flag=\"$hardcode_libdir_flag_spec\" 5196 libdir="$acl_save_libdir" 5197 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 5198 done 5199 fi 5200 fi 5201 if test "X$ltrpathdirs" != "X"; then 5202 for found_dir in $ltrpathdirs; do 5203 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" 5204 done 5205 fi 5206 5207 5208 5209 5210 5211 5212 5213 am_save_CPPFLAGS="$CPPFLAGS" 5214 5215 for element in $INCICONV; do 5216 haveit= 5217 for x in $CPPFLAGS; do 5218 5219 acl_save_prefix="$prefix" 5220 prefix="$acl_final_prefix" 5221 acl_save_exec_prefix="$exec_prefix" 5222 exec_prefix="$acl_final_exec_prefix" 5223 eval x=\"$x\" 5224 exec_prefix="$acl_save_exec_prefix" 5225 prefix="$acl_save_prefix" 5226 5227 if test "X$x" = "X$element"; then 5228 haveit=yes 5229 break 5230 fi 5231 done 5232 if test -z "$haveit"; then 5233 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 5234 fi 5235 done 5236 5237 5238 { echo "$as_me:$LINENO: checking for iconv" >&5 5239echo $ECHO_N "checking for iconv... $ECHO_C" >&6; } 5240if test "${am_cv_func_iconv+set}" = set; then 5241 echo $ECHO_N "(cached) $ECHO_C" >&6 5242else 5243 5244 am_cv_func_iconv="no, consider installing GNU libiconv" 5245 am_cv_lib_iconv=no 5246 cat >conftest.$ac_ext <<_ACEOF 5247/* confdefs.h. */ 5248_ACEOF 5249cat confdefs.h >>conftest.$ac_ext 5250cat >>conftest.$ac_ext <<_ACEOF 5251/* end confdefs.h. */ 5252#include <stdlib.h> 5253#include <iconv.h> 5254int 5255main () 5256{ 5257iconv_t cd = iconv_open("",""); 5258 iconv(cd,NULL,NULL,NULL,NULL); 5259 iconv_close(cd); 5260 ; 5261 return 0; 5262} 5263_ACEOF 5264rm -f conftest.$ac_objext conftest$ac_exeext 5265if { (ac_try="$ac_link" 5266case "(($ac_try" in 5267 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5268 *) ac_try_echo=$ac_try;; 5269esac 5270eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5271 (eval "$ac_link") 2>conftest.er1 5272 ac_status=$? 5273 grep -v '^ *+' conftest.er1 >conftest.err 5274 rm -f conftest.er1 5275 cat conftest.err >&5 5276 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5277 (exit $ac_status); } && { 5278 test -z "$ac_c_werror_flag" || 5279 test ! -s conftest.err 5280 } && test -s conftest$ac_exeext && 5281 $as_test_x conftest$ac_exeext; then 5282 am_cv_func_iconv=yes 5283else 5284 echo "$as_me: failed program was:" >&5 5285sed 's/^/| /' conftest.$ac_ext >&5 5286 5287 5288fi 5289 5290rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5291 conftest$ac_exeext conftest.$ac_ext 5292 if test "$am_cv_func_iconv" != yes; then 5293 am_save_LIBS="$LIBS" 5294 LIBS="$LIBS $LIBICONV" 5295 cat >conftest.$ac_ext <<_ACEOF 5296/* confdefs.h. */ 5297_ACEOF 5298cat confdefs.h >>conftest.$ac_ext 5299cat >>conftest.$ac_ext <<_ACEOF 5300/* end confdefs.h. */ 5301#include <stdlib.h> 5302#include <iconv.h> 5303int 5304main () 5305{ 5306iconv_t cd = iconv_open("",""); 5307 iconv(cd,NULL,NULL,NULL,NULL); 5308 iconv_close(cd); 5309 ; 5310 return 0; 5311} 5312_ACEOF 5313rm -f conftest.$ac_objext conftest$ac_exeext 5314if { (ac_try="$ac_link" 5315case "(($ac_try" in 5316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5317 *) ac_try_echo=$ac_try;; 5318esac 5319eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5320 (eval "$ac_link") 2>conftest.er1 5321 ac_status=$? 5322 grep -v '^ *+' conftest.er1 >conftest.err 5323 rm -f conftest.er1 5324 cat conftest.err >&5 5325 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5326 (exit $ac_status); } && { 5327 test -z "$ac_c_werror_flag" || 5328 test ! -s conftest.err 5329 } && test -s conftest$ac_exeext && 5330 $as_test_x conftest$ac_exeext; then 5331 am_cv_lib_iconv=yes 5332 am_cv_func_iconv=yes 5333else 5334 echo "$as_me: failed program was:" >&5 5335sed 's/^/| /' conftest.$ac_ext >&5 5336 5337 5338fi 5339 5340rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5341 conftest$ac_exeext conftest.$ac_ext 5342 LIBS="$am_save_LIBS" 5343 fi 5344 5345fi 5346{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 5347echo "${ECHO_T}$am_cv_func_iconv" >&6; } 5348 if test "$am_cv_func_iconv" = yes; then 5349 5350cat >>confdefs.h <<\_ACEOF 5351#define HAVE_ICONV 1 5352_ACEOF 5353 5354 fi 5355 if test "$am_cv_lib_iconv" = yes; then 5356 { echo "$as_me:$LINENO: checking how to link with libiconv" >&5 5357echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; } 5358 { echo "$as_me:$LINENO: result: $LIBICONV" >&5 5359echo "${ECHO_T}$LIBICONV" >&6; } 5360 else 5361 CPPFLAGS="$am_save_CPPFLAGS" 5362 LIBICONV= 5363 LTLIBICONV= 5364 fi 5365 5366 5367 5368 if test "$am_cv_func_iconv" = yes; then 5369 { echo "$as_me:$LINENO: checking for iconv declaration" >&5 5370echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6; } 5371 if test "${am_cv_proto_iconv+set}" = set; then 5372 echo $ECHO_N "(cached) $ECHO_C" >&6 5373else 5374 5375 cat >conftest.$ac_ext <<_ACEOF 5376/* confdefs.h. */ 5377_ACEOF 5378cat confdefs.h >>conftest.$ac_ext 5379cat >>conftest.$ac_ext <<_ACEOF 5380/* end confdefs.h. */ 5381 5382#include <stdlib.h> 5383#include <iconv.h> 5384extern 5385#ifdef __cplusplus 5386"C" 5387#endif 5388#if defined(__STDC__) || defined(__cplusplus) 5389size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); 5390#else 5391size_t iconv(); 5392#endif 5393 5394int 5395main () 5396{ 5397 5398 ; 5399 return 0; 5400} 5401_ACEOF 5402rm -f conftest.$ac_objext 5403if { (ac_try="$ac_compile" 5404case "(($ac_try" in 5405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5406 *) ac_try_echo=$ac_try;; 5407esac 5408eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5409 (eval "$ac_compile") 2>conftest.er1 5410 ac_status=$? 5411 grep -v '^ *+' conftest.er1 >conftest.err 5412 rm -f conftest.er1 5413 cat conftest.err >&5 5414 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5415 (exit $ac_status); } && { 5416 test -z "$ac_c_werror_flag" || 5417 test ! -s conftest.err 5418 } && test -s conftest.$ac_objext; then 5419 am_cv_proto_iconv_arg1="" 5420else 5421 echo "$as_me: failed program was:" >&5 5422sed 's/^/| /' conftest.$ac_ext >&5 5423 5424 am_cv_proto_iconv_arg1="const" 5425fi 5426 5427rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5428 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" 5429fi 5430 5431 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` 5432 { echo "$as_me:$LINENO: result: ${ac_t:- 5433 }$am_cv_proto_iconv" >&5 5434echo "${ECHO_T}${ac_t:- 5435 }$am_cv_proto_iconv" >&6; } 5436 5437cat >>confdefs.h <<_ACEOF 5438#define ICONV_CONST $am_cv_proto_iconv_arg1 5439_ACEOF 5440 5441 fi 5442 5443ICONV_LIBS=$LIBICONV 5444 5445 5446#---------------------------------------------------------------------------- 5447# find libraries 5448#---------------------------------------------------------------------------- 5449 5450 # Check whether --enable-binreloc was given. 5451if test "${enable_binreloc+set}" = set; then 5452 enableval=$enable_binreloc; enable_binreloc=$enableval 5453else 5454 enable_binreloc=no 5455fi 5456 5457 5458 # Check whether --enable-binreloc-threads was given. 5459if test "${enable_binreloc_threads+set}" = set; then 5460 enableval=$enable_binreloc_threads; enable_binreloc_threads=$enableval 5461else 5462 enable_binreloc_threads=yes 5463fi 5464 5465 5466 BINRELOC_CFLAGS= 5467 BINRELOC_LIBS= 5468 if test "x$enable_binreloc" = "xauto"; then 5469 { echo "$as_me:$LINENO: checking for /proc/self/maps" >&5 5470echo $ECHO_N "checking for /proc/self/maps... $ECHO_C" >&6; } 5471if test "${ac_cv_file__proc_self_maps+set}" = set; then 5472 echo $ECHO_N "(cached) $ECHO_C" >&6 5473else 5474 test "$cross_compiling" = yes && 5475 { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5 5476echo "$as_me: error: cannot check for file existence when cross compiling" >&2;} 5477 { (exit 1); exit 1; }; } 5478if test -r "/proc/self/maps"; then 5479 ac_cv_file__proc_self_maps=yes 5480else 5481 ac_cv_file__proc_self_maps=no 5482fi 5483fi 5484{ echo "$as_me:$LINENO: result: $ac_cv_file__proc_self_maps" >&5 5485echo "${ECHO_T}$ac_cv_file__proc_self_maps" >&6; } 5486 5487 { echo "$as_me:$LINENO: checking whether everything is installed to the same prefix" >&5 5488echo $ECHO_N "checking whether everything is installed to the same prefix... $ECHO_C" >&6; } 5489if test "${br_cv_valid_prefixes+set}" = set; then 5490 echo $ECHO_N "(cached) $ECHO_C" >&6 5491else 5492 5493 if test "$bindir" = '${exec_prefix}/bin' -a "$sbindir" = '${exec_prefix}/sbin' -a \ 5494 "$datadir" = '${prefix}/share' -a "$libdir" = '${exec_prefix}/lib' -a \ 5495 "$libexecdir" = '${exec_prefix}/libexec' -a "$sysconfdir" = '${prefix}/etc' 5496 then 5497 br_cv_valid_prefixes=yes 5498 else 5499 br_cv_valid_prefixes=no 5500 fi 5501 5502fi 5503{ echo "$as_me:$LINENO: result: $br_cv_valid_prefixes" >&5 5504echo "${ECHO_T}$br_cv_valid_prefixes" >&6; } 5505 fi 5506 { echo "$as_me:$LINENO: checking whether binary relocation support should be enabled" >&5 5507echo $ECHO_N "checking whether binary relocation support should be enabled... $ECHO_C" >&6; } 5508if test "${br_cv_binreloc+set}" = set; then 5509 echo $ECHO_N "(cached) $ECHO_C" >&6 5510else 5511 if test "x$enable_binreloc" = "xyes"; then 5512 br_cv_binreloc=yes 5513 elif test "x$enable_binreloc" = "xauto"; then 5514 if test "x$br_cv_valid_prefixes" = "xyes" -a \ 5515 "x$ac_cv_file__proc_self_maps" = "xyes"; then 5516 br_cv_binreloc=yes 5517 else 5518 br_cv_binreloc=no 5519 fi 5520 else 5521 br_cv_binreloc=no 5522 fi 5523fi 5524{ echo "$as_me:$LINENO: result: $br_cv_binreloc" >&5 5525echo "${ECHO_T}$br_cv_binreloc" >&6; } 5526 5527 if test "x$br_cv_binreloc" = "xyes"; then 5528#BINRELOC_CFLAGS="-DENABLE_BINRELOC" 5529 5530cat >>confdefs.h <<\_ACEOF 5531#define ENABLE_BINRELOC 5532_ACEOF 5533 5534 if test "x$enable_binreloc_threads" = "xyes"; then 5535 5536{ echo "$as_me:$LINENO: checking for pthread_getspecific in -lpthread" >&5 5537echo $ECHO_N "checking for pthread_getspecific in -lpthread... $ECHO_C" >&6; } 5538if test "${ac_cv_lib_pthread_pthread_getspecific+set}" = set; then 5539 echo $ECHO_N "(cached) $ECHO_C" >&6 5540else 5541 ac_check_lib_save_LIBS=$LIBS 5542LIBS="-lpthread $LIBS" 5543cat >conftest.$ac_ext <<_ACEOF 5544/* confdefs.h. */ 5545_ACEOF 5546cat confdefs.h >>conftest.$ac_ext 5547cat >>conftest.$ac_ext <<_ACEOF 5548/* end confdefs.h. */ 5549 5550/* Override any GCC internal prototype to avoid an error. 5551 Use char because int might match the return type of a GCC 5552 builtin and then its argument prototype would still apply. */ 5553#ifdef __cplusplus 5554extern "C" 5555#endif 5556char pthread_getspecific (); 5557int 5558main () 5559{ 5560return pthread_getspecific (); 5561 ; 5562 return 0; 5563} 5564_ACEOF 5565rm -f conftest.$ac_objext conftest$ac_exeext 5566if { (ac_try="$ac_link" 5567case "(($ac_try" in 5568 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5569 *) ac_try_echo=$ac_try;; 5570esac 5571eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5572 (eval "$ac_link") 2>conftest.er1 5573 ac_status=$? 5574 grep -v '^ *+' conftest.er1 >conftest.err 5575 rm -f conftest.er1 5576 cat conftest.err >&5 5577 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5578 (exit $ac_status); } && { 5579 test -z "$ac_c_werror_flag" || 5580 test ! -s conftest.err 5581 } && test -s conftest$ac_exeext && 5582 $as_test_x conftest$ac_exeext; then 5583 ac_cv_lib_pthread_pthread_getspecific=yes 5584else 5585 echo "$as_me: failed program was:" >&5 5586sed 's/^/| /' conftest.$ac_ext >&5 5587 5588 ac_cv_lib_pthread_pthread_getspecific=no 5589fi 5590 5591rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5592 conftest$ac_exeext conftest.$ac_ext 5593LIBS=$ac_check_lib_save_LIBS 5594fi 5595{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_getspecific" >&5 5596echo "${ECHO_T}$ac_cv_lib_pthread_pthread_getspecific" >&6; } 5597if test $ac_cv_lib_pthread_pthread_getspecific = yes; then 5598 cat >>confdefs.h <<_ACEOF 5599#define HAVE_LIBPTHREAD 1 5600_ACEOF 5601 5602 LIBS="-lpthread $LIBS" 5603 5604fi 5605 5606 fi 5607 5608 { echo "$as_me:$LINENO: checking whether binary relocation should use threads" >&5 5609echo $ECHO_N "checking whether binary relocation should use threads... $ECHO_C" >&6; } 5610if test "${br_cv_binreloc_threads+set}" = set; then 5611 echo $ECHO_N "(cached) $ECHO_C" >&6 5612else 5613 if test "x$enable_binreloc_threads" = "xyes"; then 5614 if test "x$ac_cv_lib_pthread_pthread_getspecific" = "xyes"; then 5615 br_cv_binreloc_threads=yes 5616 else 5617 br_cv_binreloc_threads=no 5618 fi 5619 else 5620 br_cv_binreloc_threads=no 5621 fi 5622fi 5623{ echo "$as_me:$LINENO: result: $br_cv_binreloc_threads" >&5 5624echo "${ECHO_T}$br_cv_binreloc_threads" >&6; } 5625 5626 if test "x$br_cv_binreloc_threads" = "xyes"; then 5627 BINRELOC_LIBS="-lpthread" 5628 5629cat >>confdefs.h <<\_ACEOF 5630#define BR_PTHREAD 1 5631_ACEOF 5632 5633 else 5634 BINRELOC_CFLAGS="$BINRELOC_CFLAGS -DBR_PTHREADS=0" 5635 5636cat >>confdefs.h <<\_ACEOF 5637#define BR_PTHREAD 0 5638_ACEOF 5639 5640 fi 5641 fi 5642 5643 5644 5645 5646 5647 5648# Check whether --with-libzlib was given. 5649if test "${with_libzlib+set}" = set; then 5650 withval=$with_libzlib; 5651fi 5652 5653 5654 save_CFLAGS="$CFLAGS" 5655 save_CPPFLAGS="$CPPFLAGS" 5656 save_LIBS="$LIBS" 5657 5658 RESCFLAGS="" 5659 RESLIBS="-lz" 5660 CFLAGS="$CFLAGS " 5661 CPPFLAGS="$CPPFLAGS " 5662 LIBS="$LIBS -lz " 5663 5664 if test -n "$with_libzlib"; then 5665 5666 CFLAGS="-I$with_libzlib/include $CFLAGS" 5667 CPPFLAGS="-I$with_libzlib/include $CPPFLAGS" 5668 LIBS="-L$with_libzlib/lib $LIBS" 5669 RESCFLAGS="-I$with_libzlib/include $RESCFLAGS" 5670 RESLIBS="-L$with_libzlib/lib $RESLIBS" 5671 5672fi 5673 5674 5675 { echo "$as_me:$LINENO: checking for zlib" >&5 5676echo $ECHO_N "checking for zlib... $ECHO_C" >&6; } 5677 5678 cat >conftest.$ac_ext <<_ACEOF 5679#include <zlib.h> 5680int 5681main(int argc, char** argv) 5682{ 5683gzFile* file = gzopen("", ""); 5684 ; 5685 return 0; 5686} 5687 5688_ACEOF 5689rm -f conftest.$ac_objext conftest$ac_exeext 5690if { (ac_try="$ac_link" 5691case "(($ac_try" in 5692 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5693 *) ac_try_echo=$ac_try;; 5694esac 5695eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5696 (eval "$ac_link") 2>conftest.er1 5697 ac_status=$? 5698 grep -v '^ *+' conftest.er1 >conftest.err 5699 rm -f conftest.er1 5700 cat conftest.err >&5 5701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5702 (exit $ac_status); } && { 5703 test -z "$ac_c_werror_flag" || 5704 test ! -s conftest.err 5705 } && test -s conftest$ac_exeext && 5706 $as_test_x conftest$ac_exeext; then 5707 buildok=yes 5708else 5709 echo "$as_me: failed program was:" >&5 5710sed 's/^/| /' conftest.$ac_ext >&5 5711 5712 buildok=no 5713fi 5714 5715rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5716 conftest$ac_exeext conftest.$ac_ext 5717 5718 LIBS=$save_LIBS 5719 CPPFLAGS=$save_CPPFLAGS 5720 CFLAGS=$save_CFLAGS 5721 5722 if test $buildok = yes; then 5723 { echo "$as_me:$LINENO: result: found" >&5 5724echo "${ECHO_T}found" >&6; } 5725 ZLIB_AVAILABLE=yes 5726 ZLIB_CFLAGS="$RESCFLAGS" 5727 ZLIB_LIBS="$RESLIBS" 5728else 5729 { echo "$as_me:$LINENO: result: not found" >&5 5730echo "${ECHO_T}not found" >&6; } 5731 ZLIB_AVAILABLE=no 5732 ZLIB_CFLAGS="" 5733 ZLIB_LIBS="" 5734fi 5735 5736 5737 5738 5739 5740 5741 if test $buildok = yes; then 5742 : 5743else 5744 { { echo "$as_me:$LINENO: error: Please install zlib" >&5 5745echo "$as_me: error: Please install zlib" >&2;} 5746 { (exit 1); exit 1; }; } 5747fi 5748 5749 5750 5751 5752 succeeded=no 5753 5754 if test -z "$PKG_CONFIG"; then 5755 # Extract the first word of "pkg-config", so it can be a program name with args. 5756set dummy pkg-config; ac_word=$2 5757{ echo "$as_me:$LINENO: checking for $ac_word" >&5 5758echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 5759if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 5760 echo $ECHO_N "(cached) $ECHO_C" >&6 5761else 5762 case $PKG_CONFIG in 5763 [\\/]* | ?:[\\/]*) 5764 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 5765 ;; 5766 *) 5767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5768for as_dir in $PATH 5769do 5770 IFS=$as_save_IFS 5771 test -z "$as_dir" && as_dir=. 5772 for ac_exec_ext in '' $ac_executable_extensions; do 5773 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5774 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 5775 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5776 break 2 5777 fi 5778done 5779done 5780IFS=$as_save_IFS 5781 5782 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 5783 ;; 5784esac 5785fi 5786PKG_CONFIG=$ac_cv_path_PKG_CONFIG 5787if test -n "$PKG_CONFIG"; then 5788 { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 5789echo "${ECHO_T}$PKG_CONFIG" >&6; } 5790else 5791 { echo "$as_me:$LINENO: result: no" >&5 5792echo "${ECHO_T}no" >&6; } 5793fi 5794 5795 5796 fi 5797 5798 if test "$PKG_CONFIG" = "no" ; then 5799 echo "*** The pkg-config script could not be found. Make sure it is" 5800 echo "*** in your path, or set the PKG_CONFIG environment variable" 5801 echo "*** to the full path to pkg-config." 5802 echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config." 5803 else 5804 PKG_CONFIG_MIN_VERSION=0.9.0 5805 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then 5806 { echo "$as_me:$LINENO: checking for libxml-2.0 >= 2.6.11" >&5 5807echo $ECHO_N "checking for libxml-2.0 >= 2.6.11... $ECHO_C" >&6; } 5808 5809 if $PKG_CONFIG --exists "libxml-2.0 >= 2.6.11" ; then 5810 { echo "$as_me:$LINENO: result: yes" >&5 5811echo "${ECHO_T}yes" >&6; } 5812 succeeded=yes 5813 5814 { echo "$as_me:$LINENO: checking LIBXML_CFLAGS" >&5 5815echo $ECHO_N "checking LIBXML_CFLAGS... $ECHO_C" >&6; } 5816 LIBXML_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0 >= 2.6.11"` 5817 { echo "$as_me:$LINENO: result: $LIBXML_CFLAGS" >&5 5818echo "${ECHO_T}$LIBXML_CFLAGS" >&6; } 5819 5820 { echo "$as_me:$LINENO: checking LIBXML_LIBS" >&5 5821echo $ECHO_N "checking LIBXML_LIBS... $ECHO_C" >&6; } 5822 LIBXML_LIBS=`$PKG_CONFIG --libs "libxml-2.0 >= 2.6.11"` 5823 { echo "$as_me:$LINENO: result: $LIBXML_LIBS" >&5 5824echo "${ECHO_T}$LIBXML_LIBS" >&6; } 5825 else 5826 LIBXML_CFLAGS="" 5827 LIBXML_LIBS="" 5828 ## If we have a custom action on failure, don't print errors, but 5829 ## do set a variable so people can do so. 5830 LIBXML_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0 >= 2.6.11"` 5831 echo $LIBXML_PKG_ERRORS 5832 fi 5833 5834 5835 5836 else 5837 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." 5838 echo "*** See http://www.freedesktop.org/software/pkgconfig" 5839 fi 5840 fi 5841 5842 if test $succeeded = yes; then 5843 : 5844 else 5845 { { echo "$as_me:$LINENO: error: Library requirements (libxml-2.0 >= 2.6.11) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5 5846echo "$as_me: error: Library requirements (libxml-2.0 >= 2.6.11) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;} 5847 { (exit 1); exit 1; }; } 5848 fi 5849 5850 5851{ echo "$as_me:$LINENO: checking for X" >&5 5852echo $ECHO_N "checking for X... $ECHO_C" >&6; } 5853 5854 5855# Check whether --with-x was given. 5856if test "${with_x+set}" = set; then 5857 withval=$with_x; 5858fi 5859 5860# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 5861if test "x$with_x" = xno; then 5862 # The user explicitly disabled X. 5863 have_x=disabled 5864else 5865 case $x_includes,$x_libraries in #( 5866 *\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5 5867echo "$as_me: error: Cannot use X directory names containing '" >&2;} 5868 { (exit 1); exit 1; }; };; #( 5869 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then 5870 echo $ECHO_N "(cached) $ECHO_C" >&6 5871else 5872 # One or both of the vars are not set, and there is no cached value. 5873ac_x_includes=no ac_x_libraries=no 5874rm -f -r conftest.dir 5875if mkdir conftest.dir; then 5876 cd conftest.dir 5877 cat >Imakefile <<'_ACEOF' 5878incroot: 5879 @echo incroot='${INCROOT}' 5880usrlibdir: 5881 @echo usrlibdir='${USRLIBDIR}' 5882libdir: 5883 @echo libdir='${LIBDIR}' 5884_ACEOF 5885 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then 5886 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 5887 for ac_var in incroot usrlibdir libdir; do 5888 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" 5889 done 5890 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 5891 for ac_extension in a so sl; do 5892 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && 5893 test -f "$ac_im_libdir/libX11.$ac_extension"; then 5894 ac_im_usrlibdir=$ac_im_libdir; break 5895 fi 5896 done 5897 # Screen out bogus values from the imake configuration. They are 5898 # bogus both because they are the default anyway, and because 5899 # using them would break gcc on systems where it needs fixed includes. 5900 case $ac_im_incroot in 5901 /usr/include) ac_x_includes= ;; 5902 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 5903 esac 5904 case $ac_im_usrlibdir in 5905 /usr/lib | /lib) ;; 5906 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 5907 esac 5908 fi 5909 cd .. 5910 rm -f -r conftest.dir 5911fi 5912 5913# Standard set of common directories for X headers. 5914# Check X11 before X11Rn because it is often a symlink to the current release. 5915ac_x_header_dirs=' 5916/usr/X11/include 5917/usr/X11R6/include 5918/usr/X11R5/include 5919/usr/X11R4/include 5920 5921/usr/include/X11 5922/usr/include/X11R6 5923/usr/include/X11R5 5924/usr/include/X11R4 5925 5926/usr/local/X11/include 5927/usr/local/X11R6/include 5928/usr/local/X11R5/include 5929/usr/local/X11R4/include 5930 5931/usr/local/include/X11 5932/usr/local/include/X11R6 5933/usr/local/include/X11R5 5934/usr/local/include/X11R4 5935 5936/usr/X386/include 5937/usr/x386/include 5938/usr/XFree86/include/X11 5939 5940/usr/include 5941/usr/local/include 5942/usr/unsupported/include 5943/usr/athena/include 5944/usr/local/x11r5/include 5945/usr/lpp/Xamples/include 5946 5947/usr/openwin/include 5948/usr/openwin/share/include' 5949 5950if test "$ac_x_includes" = no; then 5951 # Guess where to find include files, by looking for Xlib.h. 5952 # First, try using that file with no special directory specified. 5953 cat >conftest.$ac_ext <<_ACEOF 5954/* confdefs.h. */ 5955_ACEOF 5956cat confdefs.h >>conftest.$ac_ext 5957cat >>conftest.$ac_ext <<_ACEOF 5958/* end confdefs.h. */ 5959#include <X11/Xlib.h> 5960_ACEOF 5961if { (ac_try="$ac_cpp conftest.$ac_ext" 5962case "(($ac_try" in 5963 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5964 *) ac_try_echo=$ac_try;; 5965esac 5966eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5967 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5968 ac_status=$? 5969 grep -v '^ *+' conftest.er1 >conftest.err 5970 rm -f conftest.er1 5971 cat conftest.err >&5 5972 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5973 (exit $ac_status); } >/dev/null && { 5974 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5975 test ! -s conftest.err 5976 }; then 5977 # We can compile using X headers with no special include directory. 5978ac_x_includes= 5979else 5980 echo "$as_me: failed program was:" >&5 5981sed 's/^/| /' conftest.$ac_ext >&5 5982 5983 for ac_dir in $ac_x_header_dirs; do 5984 if test -r "$ac_dir/X11/Xlib.h"; then 5985 ac_x_includes=$ac_dir 5986 break 5987 fi 5988done 5989fi 5990 5991rm -f conftest.err conftest.$ac_ext 5992fi # $ac_x_includes = no 5993 5994if test "$ac_x_libraries" = no; then 5995 # Check for the libraries. 5996 # See if we find them without any special options. 5997 # Don't add to $LIBS permanently. 5998 ac_save_LIBS=$LIBS 5999 LIBS="-lX11 $LIBS" 6000 cat >conftest.$ac_ext <<_ACEOF 6001/* confdefs.h. */ 6002_ACEOF 6003cat confdefs.h >>conftest.$ac_ext 6004cat >>conftest.$ac_ext <<_ACEOF 6005/* end confdefs.h. */ 6006#include <X11/Xlib.h> 6007int 6008main () 6009{ 6010XrmInitialize () 6011 ; 6012 return 0; 6013} 6014_ACEOF 6015rm -f conftest.$ac_objext conftest$ac_exeext 6016if { (ac_try="$ac_link" 6017case "(($ac_try" in 6018 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6019 *) ac_try_echo=$ac_try;; 6020esac 6021eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6022 (eval "$ac_link") 2>conftest.er1 6023 ac_status=$? 6024 grep -v '^ *+' conftest.er1 >conftest.err 6025 rm -f conftest.er1 6026 cat conftest.err >&5 6027 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6028 (exit $ac_status); } && { 6029 test -z "$ac_c_werror_flag" || 6030 test ! -s conftest.err 6031 } && test -s conftest$ac_exeext && 6032 $as_test_x conftest$ac_exeext; then 6033 LIBS=$ac_save_LIBS 6034# We can link X programs with no special library path. 6035ac_x_libraries= 6036else 6037 echo "$as_me: failed program was:" >&5 6038sed 's/^/| /' conftest.$ac_ext >&5 6039 6040 LIBS=$ac_save_LIBS 6041for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6042do 6043 # Don't even attempt the hair of trying to link an X program! 6044 for ac_extension in a so sl; do 6045 if test -r "$ac_dir/libX11.$ac_extension"; then 6046 ac_x_libraries=$ac_dir 6047 break 2 6048 fi 6049 done 6050done 6051fi 6052 6053rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6054 conftest$ac_exeext conftest.$ac_ext 6055fi # $ac_x_libraries = no 6056 6057case $ac_x_includes,$ac_x_libraries in #( 6058 no,* | *,no | *\'*) 6059 # Didn't find X, or a directory has "'" in its name. 6060 ac_cv_have_x="have_x=no";; #( 6061 *) 6062 # Record where we found X for the cache. 6063 ac_cv_have_x="have_x=yes\ 6064 ac_x_includes='$ac_x_includes'\ 6065 ac_x_libraries='$ac_x_libraries'" 6066esac 6067fi 6068;; #( 6069 *) have_x=yes;; 6070 esac 6071 eval "$ac_cv_have_x" 6072fi # $with_x != no 6073 6074if test "$have_x" != yes; then 6075 { echo "$as_me:$LINENO: result: $have_x" >&5 6076echo "${ECHO_T}$have_x" >&6; } 6077 no_x=yes 6078else 6079 # If each of the values was on the command line, it overrides each guess. 6080 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6081 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6082 # Update the cache value to reflect the command line values. 6083 ac_cv_have_x="have_x=yes\ 6084 ac_x_includes='$x_includes'\ 6085 ac_x_libraries='$x_libraries'" 6086 { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 6087echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; } 6088fi 6089 6090 6091 6092 6093ac_ext=c 6094ac_cpp='$CPP $CPPFLAGS' 6095ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6096ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6097ac_compiler_gnu=$ac_cv_c_compiler_gnu 6098 6099acx_pthread_ok=no 6100 6101# We used to check for pthread.h first, but this fails if pthread.h 6102# requires special compiler flags (e.g. on True64 or Sequent). 6103# It gets checked for in the link test anyway. 6104 6105# First of all, check if the user has set any of the PTHREAD_LIBS, 6106# etcetera environment variables, and if threads linking works using 6107# them: 6108if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then 6109 save_CFLAGS="$CFLAGS" 6110 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 6111 save_LIBS="$LIBS" 6112 LIBS="$PTHREAD_LIBS $LIBS" 6113 { echo "$as_me:$LINENO: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 6114echo $ECHO_N "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... $ECHO_C" >&6; } 6115 cat >conftest.$ac_ext <<_ACEOF 6116/* confdefs.h. */ 6117_ACEOF 6118cat confdefs.h >>conftest.$ac_ext 6119cat >>conftest.$ac_ext <<_ACEOF 6120/* end confdefs.h. */ 6121 6122/* Override any GCC internal prototype to avoid an error. 6123 Use char because int might match the return type of a GCC 6124 builtin and then its argument prototype would still apply. */ 6125#ifdef __cplusplus 6126extern "C" 6127#endif 6128char pthread_join (); 6129int 6130main () 6131{ 6132return pthread_join (); 6133 ; 6134 return 0; 6135} 6136_ACEOF 6137rm -f conftest.$ac_objext conftest$ac_exeext 6138if { (ac_try="$ac_link" 6139case "(($ac_try" in 6140 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6141 *) ac_try_echo=$ac_try;; 6142esac 6143eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6144 (eval "$ac_link") 2>conftest.er1 6145 ac_status=$? 6146 grep -v '^ *+' conftest.er1 >conftest.err 6147 rm -f conftest.er1 6148 cat conftest.err >&5 6149 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6150 (exit $ac_status); } && { 6151 test -z "$ac_c_werror_flag" || 6152 test ! -s conftest.err 6153 } && test -s conftest$ac_exeext && 6154 $as_test_x conftest$ac_exeext; then 6155 acx_pthread_ok=yes 6156else 6157 echo "$as_me: failed program was:" >&5 6158sed 's/^/| /' conftest.$ac_ext >&5 6159 6160 6161fi 6162 6163rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6164 conftest$ac_exeext conftest.$ac_ext 6165 { echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5 6166echo "${ECHO_T}$acx_pthread_ok" >&6; } 6167 if test x"$acx_pthread_ok" = xno; then 6168 PTHREAD_LIBS="" 6169 PTHREAD_CFLAGS="" 6170 fi 6171 LIBS="$save_LIBS" 6172 CFLAGS="$save_CFLAGS" 6173fi 6174 6175# We must check for the threads library under a number of different 6176# names; the ordering is very important because some systems 6177# (e.g. DEC) have both -lpthread and -lpthreads, where one of the 6178# libraries is broken (non-POSIX). 6179 6180# Create a list of thread flags to try. Items starting with a "-" are 6181# C compiler flags, and other items are library names, except for "none" 6182# which indicates that we try without any flags at all, and "pthread-config" 6183# which is a program returning the flags for the Pth emulation library. 6184 6185acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" 6186 6187# The ordering *is* (sometimes) important. Some notes on the 6188# individual items follow: 6189 6190# pthreads: AIX (must check this before -lpthread) 6191# none: in case threads are in libc; should be tried before -Kthread and 6192# other compiler flags to prevent continual compiler warnings 6193# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) 6194# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) 6195# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) 6196# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) 6197# -pthreads: Solaris/gcc 6198# -mthreads: Mingw32/gcc, Lynx/gcc 6199# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it 6200# doesn't hurt to check since this sometimes defines pthreads too; 6201# also defines -D_REENTRANT) 6202# pthread: Linux, etcetera 6203# --thread-safe: KAI C++ 6204# pthread-config: use pthread-config program (for GNU Pth library) 6205 6206case "${host_cpu}-${host_os}" in 6207 *solaris*) 6208 6209 # On Solaris (at least, for some versions), libc contains stubbed 6210 # (non-functional) versions of the pthreads routines, so link-based 6211 # tests will erroneously succeed. (We need to link with -pthread or 6212 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather 6213 # a function called by this macro, so we could check for that, but 6214 # who knows whether they'll stub that too in a future libc.) So, 6215 # we'll just look for -pthreads and -lpthread first: 6216 6217 acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags" 6218 ;; 6219esac 6220 6221if test x"$acx_pthread_ok" = xno; then 6222for flag in $acx_pthread_flags; do 6223 6224 case $flag in 6225 none) 6226 { echo "$as_me:$LINENO: checking whether pthreads work without any flags" >&5 6227echo $ECHO_N "checking whether pthreads work without any flags... $ECHO_C" >&6; } 6228 ;; 6229 6230 -*) 6231 { echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5 6232echo $ECHO_N "checking whether pthreads work with $flag... $ECHO_C" >&6; } 6233 PTHREAD_CFLAGS="$flag" 6234 ;; 6235 6236 pthread-config) 6237 # Extract the first word of "pthread-config", so it can be a program name with args. 6238set dummy pthread-config; ac_word=$2 6239{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6240echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6241if test "${ac_cv_prog_acx_pthread_config+set}" = set; then 6242 echo $ECHO_N "(cached) $ECHO_C" >&6 6243else 6244 if test -n "$acx_pthread_config"; then 6245 ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test. 6246else 6247as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6248for as_dir in $PATH 6249do 6250 IFS=$as_save_IFS 6251 test -z "$as_dir" && as_dir=. 6252 for ac_exec_ext in '' $ac_executable_extensions; do 6253 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6254 ac_cv_prog_acx_pthread_config="yes" 6255 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6256 break 2 6257 fi 6258done 6259done 6260IFS=$as_save_IFS 6261 6262 test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no" 6263fi 6264fi 6265acx_pthread_config=$ac_cv_prog_acx_pthread_config 6266if test -n "$acx_pthread_config"; then 6267 { echo "$as_me:$LINENO: result: $acx_pthread_config" >&5 6268echo "${ECHO_T}$acx_pthread_config" >&6; } 6269else 6270 { echo "$as_me:$LINENO: result: no" >&5 6271echo "${ECHO_T}no" >&6; } 6272fi 6273 6274 6275 if test x"$acx_pthread_config" = xno; then continue; fi 6276 PTHREAD_CFLAGS="`pthread-config --cflags`" 6277 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" 6278 ;; 6279 6280 *) 6281 { echo "$as_me:$LINENO: checking for the pthreads library -l$flag" >&5 6282echo $ECHO_N "checking for the pthreads library -l$flag... $ECHO_C" >&6; } 6283 PTHREAD_LIBS="-l$flag" 6284 ;; 6285 esac 6286 6287 save_LIBS="$LIBS" 6288 save_CFLAGS="$CFLAGS" 6289 LIBS="$PTHREAD_LIBS $LIBS" 6290 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 6291 6292 # Check for various functions. We must include pthread.h, 6293 # since some functions may be macros. (On the Sequent, we 6294 # need a special flag -Kthread to make this header compile.) 6295 # We check for pthread_join because it is in -lpthread on IRIX 6296 # while pthread_create is in libc. We check for pthread_attr_init 6297 # due to DEC craziness with -lpthreads. We check for 6298 # pthread_cleanup_push because it is one of the few pthread 6299 # functions on Solaris that doesn't have a non-functional libc stub. 6300 # We try pthread_create on general principles. 6301 cat >conftest.$ac_ext <<_ACEOF 6302/* confdefs.h. */ 6303_ACEOF 6304cat confdefs.h >>conftest.$ac_ext 6305cat >>conftest.$ac_ext <<_ACEOF 6306/* end confdefs.h. */ 6307#include <pthread.h> 6308int 6309main () 6310{ 6311pthread_t th; pthread_join(th, 0); 6312 pthread_attr_init(0); pthread_cleanup_push(0, 0); 6313 pthread_create(0,0,0,0); pthread_cleanup_pop(0); 6314 ; 6315 return 0; 6316} 6317_ACEOF 6318rm -f conftest.$ac_objext conftest$ac_exeext 6319if { (ac_try="$ac_link" 6320case "(($ac_try" in 6321 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6322 *) ac_try_echo=$ac_try;; 6323esac 6324eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6325 (eval "$ac_link") 2>conftest.er1 6326 ac_status=$? 6327 grep -v '^ *+' conftest.er1 >conftest.err 6328 rm -f conftest.er1 6329 cat conftest.err >&5 6330 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6331 (exit $ac_status); } && { 6332 test -z "$ac_c_werror_flag" || 6333 test ! -s conftest.err 6334 } && test -s conftest$ac_exeext && 6335 $as_test_x conftest$ac_exeext; then 6336 acx_pthread_ok=yes 6337else 6338 echo "$as_me: failed program was:" >&5 6339sed 's/^/| /' conftest.$ac_ext >&5 6340 6341 6342fi 6343 6344rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6345 conftest$ac_exeext conftest.$ac_ext 6346 6347 LIBS="$save_LIBS" 6348 CFLAGS="$save_CFLAGS" 6349 6350 { echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5 6351echo "${ECHO_T}$acx_pthread_ok" >&6; } 6352 if test "x$acx_pthread_ok" = xyes; then 6353 break; 6354 fi 6355 6356 PTHREAD_LIBS="" 6357 PTHREAD_CFLAGS="" 6358done 6359fi 6360 6361# Various other checks: 6362if test "x$acx_pthread_ok" = xyes; then 6363 save_LIBS="$LIBS" 6364 LIBS="$PTHREAD_LIBS $LIBS" 6365 save_CFLAGS="$CFLAGS" 6366 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 6367 6368 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. 6369 { echo "$as_me:$LINENO: checking for joinable pthread attribute" >&5 6370echo $ECHO_N "checking for joinable pthread attribute... $ECHO_C" >&6; } 6371 attr_name=unknown 6372 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do 6373 cat >conftest.$ac_ext <<_ACEOF 6374/* confdefs.h. */ 6375_ACEOF 6376cat confdefs.h >>conftest.$ac_ext 6377cat >>conftest.$ac_ext <<_ACEOF 6378/* end confdefs.h. */ 6379#include <pthread.h> 6380int 6381main () 6382{ 6383int attr=$attr; 6384 ; 6385 return 0; 6386} 6387_ACEOF 6388rm -f conftest.$ac_objext conftest$ac_exeext 6389if { (ac_try="$ac_link" 6390case "(($ac_try" in 6391 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6392 *) ac_try_echo=$ac_try;; 6393esac 6394eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6395 (eval "$ac_link") 2>conftest.er1 6396 ac_status=$? 6397 grep -v '^ *+' conftest.er1 >conftest.err 6398 rm -f conftest.er1 6399 cat conftest.err >&5 6400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6401 (exit $ac_status); } && { 6402 test -z "$ac_c_werror_flag" || 6403 test ! -s conftest.err 6404 } && test -s conftest$ac_exeext && 6405 $as_test_x conftest$ac_exeext; then 6406 attr_name=$attr; break 6407else 6408 echo "$as_me: failed program was:" >&5 6409sed 's/^/| /' conftest.$ac_ext >&5 6410 6411 6412fi 6413 6414rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6415 conftest$ac_exeext conftest.$ac_ext 6416 done 6417 { echo "$as_me:$LINENO: result: $attr_name" >&5 6418echo "${ECHO_T}$attr_name" >&6; } 6419 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then 6420 6421cat >>confdefs.h <<_ACEOF 6422#define PTHREAD_CREATE_JOINABLE $attr_name 6423_ACEOF 6424 6425 fi 6426 6427 { echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5 6428echo $ECHO_N "checking if more special flags are required for pthreads... $ECHO_C" >&6; } 6429 flag=no 6430 case "${host_cpu}-${host_os}" in 6431 *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";; 6432 *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";; 6433 esac 6434 { echo "$as_me:$LINENO: result: ${flag}" >&5 6435echo "${ECHO_T}${flag}" >&6; } 6436 if test "x$flag" != xno; then 6437 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" 6438 fi 6439 6440 LIBS="$save_LIBS" 6441 CFLAGS="$save_CFLAGS" 6442 6443 # More AIX lossage: must compile with cc_r 6444 # Extract the first word of "cc_r", so it can be a program name with args. 6445set dummy cc_r; ac_word=$2 6446{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6447echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6448if test "${ac_cv_prog_PTHREAD_CC+set}" = set; then 6449 echo $ECHO_N "(cached) $ECHO_C" >&6 6450else 6451 if test -n "$PTHREAD_CC"; then 6452 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. 6453else 6454as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6455for as_dir in $PATH 6456do 6457 IFS=$as_save_IFS 6458 test -z "$as_dir" && as_dir=. 6459 for ac_exec_ext in '' $ac_executable_extensions; do 6460 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6461 ac_cv_prog_PTHREAD_CC="cc_r" 6462 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6463 break 2 6464 fi 6465done 6466done 6467IFS=$as_save_IFS 6468 6469 test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}" 6470fi 6471fi 6472PTHREAD_CC=$ac_cv_prog_PTHREAD_CC 6473if test -n "$PTHREAD_CC"; then 6474 { echo "$as_me:$LINENO: result: $PTHREAD_CC" >&5 6475echo "${ECHO_T}$PTHREAD_CC" >&6; } 6476else 6477 { echo "$as_me:$LINENO: result: no" >&5 6478echo "${ECHO_T}no" >&6; } 6479fi 6480 6481 6482else 6483 PTHREAD_CC="$CC" 6484fi 6485 6486 6487 6488 6489 6490# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 6491if test x"$acx_pthread_ok" = xyes; then 6492 6493cat >>confdefs.h <<\_ACEOF 6494#define HAVE_PTHREAD 1 6495_ACEOF 6496 6497 : 6498else 6499 acx_pthread_ok=no 6500 6501fi 6502ac_ext=c 6503ac_cpp='$CPP $CPPFLAGS' 6504ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6505ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6506ac_compiler_gnu=$ac_cv_c_compiler_gnu 6507 6508 6509# On IRIX 5.3, sys/types and inttypes.h are conflicting. 6510 6511 6512 6513 6514 6515 6516 6517 6518 6519for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 6520 inttypes.h stdint.h unistd.h 6521do 6522as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6523{ echo "$as_me:$LINENO: checking for $ac_header" >&5 6524echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6525if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6526 echo $ECHO_N "(cached) $ECHO_C" >&6 6527else 6528 cat >conftest.$ac_ext <<_ACEOF 6529/* confdefs.h. */ 6530_ACEOF 6531cat confdefs.h >>conftest.$ac_ext 6532cat >>conftest.$ac_ext <<_ACEOF 6533/* end confdefs.h. */ 6534$ac_includes_default 6535 6536#include <$ac_header> 6537_ACEOF 6538rm -f conftest.$ac_objext 6539if { (ac_try="$ac_compile" 6540case "(($ac_try" in 6541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6542 *) ac_try_echo=$ac_try;; 6543esac 6544eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6545 (eval "$ac_compile") 2>conftest.er1 6546 ac_status=$? 6547 grep -v '^ *+' conftest.er1 >conftest.err 6548 rm -f conftest.er1 6549 cat conftest.err >&5 6550 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6551 (exit $ac_status); } && { 6552 test -z "$ac_c_werror_flag" || 6553 test ! -s conftest.err 6554 } && test -s conftest.$ac_objext; then 6555 eval "$as_ac_Header=yes" 6556else 6557 echo "$as_me: failed program was:" >&5 6558sed 's/^/| /' conftest.$ac_ext >&5 6559 6560 eval "$as_ac_Header=no" 6561fi 6562 6563rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6564fi 6565ac_res=`eval echo '${'$as_ac_Header'}'` 6566 { echo "$as_me:$LINENO: result: $ac_res" >&5 6567echo "${ECHO_T}$ac_res" >&6; } 6568if test `eval echo '${'$as_ac_Header'}'` = yes; then 6569 cat >>confdefs.h <<_ACEOF 6570#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6571_ACEOF 6572 6573fi 6574 6575done 6576 6577 6578 6579# 6580# There isn't a reliable way to know we should use the Apple OpenGL framework 6581# without a configure option. A Mac OS X user may have installed an 6582# alternative GL implementation (e.g., Mesa), which may or may not depend on X. 6583# 6584 6585# Check whether --with-apple-opengl-framework was given. 6586if test "${with_apple_opengl_framework+set}" = set; then 6587 withval=$with_apple_opengl_framework; 6588fi 6589 6590if test "X$with_apple_opengl_framework" = "Xyes"; then 6591 6592cat >>confdefs.h <<\_ACEOF 6593#define HAVE_APPLE_OPENGL_FRAMEWORK 1 6594_ACEOF 6595 6596 GL_LIBS="-framework OpenGL" 6597else 6598 ac_ext=c 6599ac_cpp='$CPP $CPPFLAGS' 6600ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6601ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6602ac_compiler_gnu=$ac_cv_c_compiler_gnu 6603 6604 6605 { echo "$as_me:$LINENO: checking whether we are using the Microsoft C compiler" >&5 6606echo $ECHO_N "checking whether we are using the Microsoft C compiler... $ECHO_C" >&6; } 6607if test "${ax_cv_c_compiler_ms+set}" = set; then 6608 echo $ECHO_N "(cached) $ECHO_C" >&6 6609else 6610 cat >conftest.$ac_ext <<_ACEOF 6611/* confdefs.h. */ 6612_ACEOF 6613cat confdefs.h >>conftest.$ac_ext 6614cat >>conftest.$ac_ext <<_ACEOF 6615/* end confdefs.h. */ 6616 6617int 6618main () 6619{ 6620#ifndef _MSC_VER 6621 choke me 6622#endif 6623 6624 ; 6625 return 0; 6626} 6627_ACEOF 6628rm -f conftest.$ac_objext 6629if { (ac_try="$ac_compile" 6630case "(($ac_try" in 6631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6632 *) ac_try_echo=$ac_try;; 6633esac 6634eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6635 (eval "$ac_compile") 2>conftest.er1 6636 ac_status=$? 6637 grep -v '^ *+' conftest.er1 >conftest.err 6638 rm -f conftest.er1 6639 cat conftest.err >&5 6640 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6641 (exit $ac_status); } && { 6642 test -z "$ac_c_werror_flag" || 6643 test ! -s conftest.err 6644 } && test -s conftest.$ac_objext; then 6645 ax_compiler_ms=yes 6646else 6647 echo "$as_me: failed program was:" >&5 6648sed 's/^/| /' conftest.$ac_ext >&5 6649 6650 ax_compiler_ms=no 6651fi 6652 6653rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6654ax_cv_c_compiler_ms=$ax_compiler_ms 6655 6656fi 6657{ echo "$as_me:$LINENO: result: $ax_cv_c_compiler_ms" >&5 6658echo "${ECHO_T}$ax_cv_c_compiler_ms" >&6; } 6659 if test X$ax_compiler_ms = Xno; then 6660 GL_CFLAGS="${PTHREAD_CFLAGS}" 6661 GL_LIBS="${PTHREAD_LIBS} -lm" 6662 fi 6663 6664 # 6665 # Use x_includes and x_libraries if they have been set (presumably by 6666 # AC_PATH_X). 6667 # 6668 if test "X$no_x" != "Xyes"; then 6669 if test -n "$x_includes"; then 6670 GL_CFLAGS="-I${x_includes} ${GL_CFLAGS}" 6671 fi 6672 if test -n "$x_libraries"; then 6673 GL_LIBS="-L${x_libraries} -lX11 ${GL_LIBS}" 6674 fi 6675 fi 6676 6677 6678for ac_header in windows.h 6679do 6680as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6681if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6682 { echo "$as_me:$LINENO: checking for $ac_header" >&5 6683echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6684if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6685 echo $ECHO_N "(cached) $ECHO_C" >&6 6686fi 6687ac_res=`eval echo '${'$as_ac_Header'}'` 6688 { echo "$as_me:$LINENO: result: $ac_res" >&5 6689echo "${ECHO_T}$ac_res" >&6; } 6690else 6691 # Is the header compilable? 6692{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 6693echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 6694cat >conftest.$ac_ext <<_ACEOF 6695/* confdefs.h. */ 6696_ACEOF 6697cat confdefs.h >>conftest.$ac_ext 6698cat >>conftest.$ac_ext <<_ACEOF 6699/* end confdefs.h. */ 6700$ac_includes_default 6701#include <$ac_header> 6702_ACEOF 6703rm -f conftest.$ac_objext 6704if { (ac_try="$ac_compile" 6705case "(($ac_try" in 6706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6707 *) ac_try_echo=$ac_try;; 6708esac 6709eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6710 (eval "$ac_compile") 2>conftest.er1 6711 ac_status=$? 6712 grep -v '^ *+' conftest.er1 >conftest.err 6713 rm -f conftest.er1 6714 cat conftest.err >&5 6715 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6716 (exit $ac_status); } && { 6717 test -z "$ac_c_werror_flag" || 6718 test ! -s conftest.err 6719 } && test -s conftest.$ac_objext; then 6720 ac_header_compiler=yes 6721else 6722 echo "$as_me: failed program was:" >&5 6723sed 's/^/| /' conftest.$ac_ext >&5 6724 6725 ac_header_compiler=no 6726fi 6727 6728rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6729{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6730echo "${ECHO_T}$ac_header_compiler" >&6; } 6731 6732# Is the header present? 6733{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 6734echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 6735cat >conftest.$ac_ext <<_ACEOF 6736/* confdefs.h. */ 6737_ACEOF 6738cat confdefs.h >>conftest.$ac_ext 6739cat >>conftest.$ac_ext <<_ACEOF 6740/* end confdefs.h. */ 6741#include <$ac_header> 6742_ACEOF 6743if { (ac_try="$ac_cpp conftest.$ac_ext" 6744case "(($ac_try" in 6745 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6746 *) ac_try_echo=$ac_try;; 6747esac 6748eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6749 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6750 ac_status=$? 6751 grep -v '^ *+' conftest.er1 >conftest.err 6752 rm -f conftest.er1 6753 cat conftest.err >&5 6754 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6755 (exit $ac_status); } >/dev/null && { 6756 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6757 test ! -s conftest.err 6758 }; then 6759 ac_header_preproc=yes 6760else 6761 echo "$as_me: failed program was:" >&5 6762sed 's/^/| /' conftest.$ac_ext >&5 6763 6764 ac_header_preproc=no 6765fi 6766 6767rm -f conftest.err conftest.$ac_ext 6768{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6769echo "${ECHO_T}$ac_header_preproc" >&6; } 6770 6771# So? What about this header? 6772case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6773 yes:no: ) 6774 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6775echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6776 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6777echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6778 ac_header_preproc=yes 6779 ;; 6780 no:yes:* ) 6781 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6782echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6783 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6784echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6785 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6786echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6787 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6788echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6789 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6790echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6791 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6792echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6793 ( cat <<\_ASBOX 6794## ------------------------------- ## 6795## Report this to matze@braunis.de ## 6796## ------------------------------- ## 6797_ASBOX 6798 ) | sed "s/^/$as_me: WARNING: /" >&2 6799 ;; 6800esac 6801{ echo "$as_me:$LINENO: checking for $ac_header" >&5 6802echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6803if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6804 echo $ECHO_N "(cached) $ECHO_C" >&6 6805else 6806 eval "$as_ac_Header=\$ac_header_preproc" 6807fi 6808ac_res=`eval echo '${'$as_ac_Header'}'` 6809 { echo "$as_me:$LINENO: result: $ac_res" >&5 6810echo "${ECHO_T}$ac_res" >&6; } 6811 6812fi 6813if test `eval echo '${'$as_ac_Header'}'` = yes; then 6814 cat >>confdefs.h <<_ACEOF 6815#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6816_ACEOF 6817 6818fi 6819 6820done 6821 6822 6823 { echo "$as_me:$LINENO: checking for OpenGL library" >&5 6824echo $ECHO_N "checking for OpenGL library... $ECHO_C" >&6; } 6825if test "${ax_cv_check_gl_libgl+set}" = set; then 6826 echo $ECHO_N "(cached) $ECHO_C" >&6 6827else 6828 ax_cv_check_gl_libgl="no" 6829 ax_save_CPPFLAGS="${CPPFLAGS}" 6830 CPPFLAGS="${GL_CFLAGS} ${CPPFLAGS}" 6831 ax_save_LIBS="${LIBS}" 6832 LIBS="" 6833 ax_check_libs="-lopengl32 -lGL" 6834 for ax_lib in ${ax_check_libs}; do 6835 if test X$ax_compiler_ms = Xyes; then 6836 ax_try_lib=`echo $ax_lib | sed -e 's/^-l//' -e 's/$/.lib/'` 6837 else 6838 ax_try_lib="${ax_lib}" 6839 fi 6840 LIBS="${ax_try_lib} ${GL_LIBS} ${ax_save_LIBS}" 6841 cat >conftest.$ac_ext <<_ACEOF 6842/* confdefs.h. */ 6843_ACEOF 6844cat confdefs.h >>conftest.$ac_ext 6845cat >>conftest.$ac_ext <<_ACEOF 6846/* end confdefs.h. */ 6847 6848# if HAVE_WINDOWS_H && defined(_WIN32) 6849# include <windows.h> 6850# endif 6851# include <GL/gl.h> 6852int 6853main () 6854{ 6855glBegin(0) 6856 ; 6857 return 0; 6858} 6859_ACEOF 6860rm -f conftest.$ac_objext conftest$ac_exeext 6861if { (ac_try="$ac_link" 6862case "(($ac_try" in 6863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6864 *) ac_try_echo=$ac_try;; 6865esac 6866eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6867 (eval "$ac_link") 2>conftest.er1 6868 ac_status=$? 6869 grep -v '^ *+' conftest.er1 >conftest.err 6870 rm -f conftest.er1 6871 cat conftest.err >&5 6872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6873 (exit $ac_status); } && { 6874 test -z "$ac_c_werror_flag" || 6875 test ! -s conftest.err 6876 } && test -s conftest$ac_exeext && 6877 $as_test_x conftest$ac_exeext; then 6878 ax_cv_check_gl_libgl="${ax_try_lib}"; break 6879else 6880 echo "$as_me: failed program was:" >&5 6881sed 's/^/| /' conftest.$ac_ext >&5 6882 6883 6884fi 6885 6886rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6887 conftest$ac_exeext conftest.$ac_ext 6888 done 6889 LIBS=${ax_save_LIBS} 6890 CPPFLAGS=${ax_save_CPPFLAGS} 6891fi 6892{ echo "$as_me:$LINENO: result: $ax_cv_check_gl_libgl" >&5 6893echo "${ECHO_T}$ax_cv_check_gl_libgl" >&6; } 6894 6895 if test "X${ax_cv_check_gl_libgl}" = "Xno"; then 6896 no_gl="yes" 6897 GL_CFLAGS="" 6898 GL_LIBS="" 6899 else 6900 GL_LIBS="${ax_cv_check_gl_libgl} ${GL_LIBS}" 6901 fi 6902 ac_ext=c 6903ac_cpp='$CPP $CPPFLAGS' 6904ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6905ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6906ac_compiler_gnu=$ac_cv_c_compiler_gnu 6907 6908fi 6909 6910 6911 6912 6913if test "$no_gl" = "yes"; then 6914 { { echo "$as_me:$LINENO: error: Couldn't find opengl libraries or headers" >&5 6915echo "$as_me: error: Couldn't find opengl libraries or headers" >&2;} 6916 { (exit 1); exit 1; }; } 6917fi 6918 6919 6920# Check whether --with-sdl-prefix was given. 6921if test "${with_sdl_prefix+set}" = set; then 6922 withval=$with_sdl_prefix; sdl_prefix="$withval" 6923else 6924 sdl_prefix="" 6925fi 6926 6927 6928# Check whether --with-sdl-exec-prefix was given. 6929if test "${with_sdl_exec_prefix+set}" = set; then 6930 withval=$with_sdl_exec_prefix; sdl_exec_prefix="$withval" 6931else 6932 sdl_exec_prefix="" 6933fi 6934 6935# Check whether --enable-sdltest was given. 6936if test "${enable_sdltest+set}" = set; then 6937 enableval=$enable_sdltest; 6938else 6939 enable_sdltest=yes 6940fi 6941 6942 6943 if test x$sdl_exec_prefix != x ; then 6944 sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix" 6945 if test x${SDL_CONFIG+set} != xset ; then 6946 SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config 6947 fi 6948 fi 6949 if test x$sdl_prefix != x ; then 6950 sdl_args="$sdl_args --prefix=$sdl_prefix" 6951 if test x${SDL_CONFIG+set} != xset ; then 6952 SDL_CONFIG=$sdl_prefix/bin/sdl-config 6953 fi 6954 fi 6955 6956 6957 PATH="$prefix/bin:$prefix/usr/bin:$PATH" 6958 # Extract the first word of "sdl-config", so it can be a program name with args. 6959set dummy sdl-config; ac_word=$2 6960{ echo "$as_me:$LINENO: checking for $ac_word" >&5 6961echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 6962if test "${ac_cv_path_SDL_CONFIG+set}" = set; then 6963 echo $ECHO_N "(cached) $ECHO_C" >&6 6964else 6965 case $SDL_CONFIG in 6966 [\\/]* | ?:[\\/]*) 6967 ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path. 6968 ;; 6969 *) 6970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6971for as_dir in $PATH 6972do 6973 IFS=$as_save_IFS 6974 test -z "$as_dir" && as_dir=. 6975 for ac_exec_ext in '' $ac_executable_extensions; do 6976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6977 ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6978 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6979 break 2 6980 fi 6981done 6982done 6983IFS=$as_save_IFS 6984 6985 test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no" 6986 ;; 6987esac 6988fi 6989SDL_CONFIG=$ac_cv_path_SDL_CONFIG 6990if test -n "$SDL_CONFIG"; then 6991 { echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5 6992echo "${ECHO_T}$SDL_CONFIG" >&6; } 6993else 6994 { echo "$as_me:$LINENO: result: no" >&5 6995echo "${ECHO_T}no" >&6; } 6996fi 6997 6998 6999 min_sdl_version=1.2.5 7000 { echo "$as_me:$LINENO: checking for SDL - version >= $min_sdl_version" >&5 7001echo $ECHO_N "checking for SDL - version >= $min_sdl_version... $ECHO_C" >&6; } 7002 no_sdl="" 7003 if test "$SDL_CONFIG" = "no" ; then 7004 no_sdl=yes 7005 else 7006 SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags` 7007 SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs` 7008 7009 sdl_major_version=`$SDL_CONFIG $sdl_args --version | \ 7010 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'` 7011 sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \ 7012 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'` 7013 sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \ 7014 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'` 7015 if test "x$enable_sdltest" = "xyes" ; then 7016 ac_save_CFLAGS="$CFLAGS" 7017 ac_save_LIBS="$LIBS" 7018 CFLAGS="$CFLAGS $SDL_CFLAGS" 7019 LIBS="$LIBS $SDL_LIBS" 7020 rm -f conf.sdltest 7021 if test "$cross_compiling" = yes; then 7022 echo $ac_n "cross compiling; assumed OK... $ac_c" 7023else 7024 cat >conftest.$ac_ext <<_ACEOF 7025/* confdefs.h. */ 7026_ACEOF 7027cat confdefs.h >>conftest.$ac_ext 7028cat >>conftest.$ac_ext <<_ACEOF 7029/* end confdefs.h. */ 7030 7031#include <stdio.h> 7032#include <stdlib.h> 7033#include <string.h> 7034#include "SDL.h" 7035 7036char* 7037my_strdup (char *str) 7038{ 7039 char *new_str; 7040 7041 if (str) 7042 { 7043 new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char)); 7044 strcpy (new_str, str); 7045 } 7046 else 7047 new_str = NULL; 7048 7049 return new_str; 7050} 7051 7052int main (int argc, char *argv[]) 7053{ 7054 int major, minor, micro; 7055 char *tmp_version; 7056 7057 /* This hangs on some systems (?) 7058 system ("touch conf.sdltest"); 7059 */ 7060 { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); } 7061 7062 /* HP/UX 9 (%@#!) writes to sscanf strings */ 7063 tmp_version = my_strdup("$min_sdl_version"); 7064 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { 7065 printf("%s, bad version string\n", "$min_sdl_version"); 7066 exit(1); 7067 } 7068 7069 if (($sdl_major_version > major) || 7070 (($sdl_major_version == major) && ($sdl_minor_version > minor)) || 7071 (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro))) 7072 { 7073 return 0; 7074 } 7075 else 7076 { 7077 printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version); 7078 printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro); 7079 printf("*** best to upgrade to the required version.\n"); 7080 printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n"); 7081 printf("*** to point to the correct copy of sdl-config, and remove the file\n"); 7082 printf("*** config.cache before re-running configure\n"); 7083 return 1; 7084 } 7085} 7086 7087 7088_ACEOF 7089rm -f conftest$ac_exeext 7090if { (ac_try="$ac_link" 7091case "(($ac_try" in 7092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7093 *) ac_try_echo=$ac_try;; 7094esac 7095eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7096 (eval "$ac_link") 2>&5 7097 ac_status=$? 7098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7099 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7100 { (case "(($ac_try" in 7101 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7102 *) ac_try_echo=$ac_try;; 7103esac 7104eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7105 (eval "$ac_try") 2>&5 7106 ac_status=$? 7107 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7108 (exit $ac_status); }; }; then 7109 : 7110else 7111 echo "$as_me: program exited with status $ac_status" >&5 7112echo "$as_me: failed program was:" >&5 7113sed 's/^/| /' conftest.$ac_ext >&5 7114 7115( exit $ac_status ) 7116no_sdl=yes 7117fi 7118rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7119fi 7120 7121 7122 CFLAGS="$ac_save_CFLAGS" 7123 LIBS="$ac_save_LIBS" 7124 fi 7125 fi 7126 if test "x$no_sdl" = x ; then 7127 { echo "$as_me:$LINENO: result: yes" >&5 7128echo "${ECHO_T}yes" >&6; } 7129 : 7130 else 7131 { echo "$as_me:$LINENO: result: no" >&5 7132echo "${ECHO_T}no" >&6; } 7133 if test "$SDL_CONFIG" = "no" ; then 7134 echo "*** The sdl-config script installed by SDL could not be found" 7135 echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in" 7136 echo "*** your path, or set the SDL_CONFIG environment variable to the" 7137 echo "*** full path to sdl-config." 7138 else 7139 if test -f conf.sdltest ; then 7140 : 7141 else 7142 echo "*** Could not run SDL test program, checking why..." 7143 CFLAGS="$CFLAGS $SDL_CFLAGS" 7144 LIBS="$LIBS $SDL_LIBS" 7145 cat >conftest.$ac_ext <<_ACEOF 7146/* confdefs.h. */ 7147_ACEOF 7148cat confdefs.h >>conftest.$ac_ext 7149cat >>conftest.$ac_ext <<_ACEOF 7150/* end confdefs.h. */ 7151 7152#include <stdio.h> 7153#include "SDL.h" 7154 7155int main(int argc, char *argv[]) 7156{ return 0; } 7157#undef main 7158#define main K_and_R_C_main 7159 7160int 7161main () 7162{ 7163 return 0; 7164 ; 7165 return 0; 7166} 7167_ACEOF 7168rm -f conftest.$ac_objext conftest$ac_exeext 7169if { (ac_try="$ac_link" 7170case "(($ac_try" in 7171 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7172 *) ac_try_echo=$ac_try;; 7173esac 7174eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7175 (eval "$ac_link") 2>conftest.er1 7176 ac_status=$? 7177 grep -v '^ *+' conftest.er1 >conftest.err 7178 rm -f conftest.er1 7179 cat conftest.err >&5 7180 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7181 (exit $ac_status); } && { 7182 test -z "$ac_c_werror_flag" || 7183 test ! -s conftest.err 7184 } && test -s conftest$ac_exeext && 7185 $as_test_x conftest$ac_exeext; then 7186 echo "*** The test program compiled, but did not run. This usually means" 7187 echo "*** that the run-time linker is not finding SDL or finding the wrong" 7188 echo "*** version of SDL. If it is not finding SDL, you'll need to set your" 7189 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" 7190 echo "*** to the installed location Also, make sure you have run ldconfig if that" 7191 echo "*** is required on your system" 7192 echo "***" 7193 echo "*** If you have an old version installed, it is best to remove it, although" 7194 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" 7195else 7196 echo "$as_me: failed program was:" >&5 7197sed 's/^/| /' conftest.$ac_ext >&5 7198 7199 echo "*** The test program failed to compile or link. See the file config.log for the" 7200 echo "*** exact error that occured. This usually means SDL was incorrectly installed" 7201 echo "*** or that you have moved SDL since it was installed. In the latter case, you" 7202 echo "*** may want to edit the sdl-config script: $SDL_CONFIG" 7203fi 7204 7205rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7206 conftest$ac_exeext conftest.$ac_ext 7207 CFLAGS="$ac_save_CFLAGS" 7208 LIBS="$ac_save_LIBS" 7209 fi 7210 fi 7211 SDL_CFLAGS="" 7212 SDL_LIBS="" 7213 { { echo "$as_me:$LINENO: error: Please install libsdl >= 1.2.5" >&5 7214echo "$as_me: error: Please install libsdl >= 1.2.5" >&2;} 7215 { (exit 1); exit 1; }; } 7216 fi 7217 7218 7219 rm -f conf.sdltest 7220 7221 7222 7223 7224# Check whether --with-libSDL_mixer was given. 7225if test "${with_libSDL_mixer+set}" = set; then 7226 withval=$with_libSDL_mixer; 7227fi 7228 7229 7230 save_CFLAGS="$CFLAGS" 7231 save_CPPFLAGS="$CPPFLAGS" 7232 save_LIBS="$LIBS" 7233 7234 RESCFLAGS="" 7235 RESLIBS="-lSDL_mixer" 7236 CFLAGS="$CFLAGS $SDL_CFLAGS" 7237 CPPFLAGS="$CPPFLAGS $SDL_CFLAGS" 7238 LIBS="$LIBS -lSDL_mixer $SDL_LIBS" 7239 7240 if test -n "$with_libSDL_mixer"; then 7241 7242 CFLAGS="-I$with_libSDL_mixer/include $CFLAGS" 7243 CPPFLAGS="-I$with_libSDL_mixer/include $CPPFLAGS" 7244 LIBS="-L$with_libSDL_mixer/lib $LIBS" 7245 RESCFLAGS="-I$with_libSDL_mixer/include $RESCFLAGS" 7246 RESLIBS="-L$with_libSDL_mixer/lib $RESLIBS" 7247 7248fi 7249 7250 7251 { echo "$as_me:$LINENO: checking for SDL_mixer >= 1.2" >&5 7252echo $ECHO_N "checking for SDL_mixer >= 1.2... $ECHO_C" >&6; } 7253 7254 cat >conftest.$ac_ext <<_ACEOF 7255#include <SDL_mixer.h> 7256#if MIX_MAJOR_VERSION < 1 7257# error SDLMix too old 7258#else 7259# if MIX_MAJOR_VERSION == 1 7260# if MIX_MINOR_VERSION < 2 7261# error SDLMix too old 7262# endif 7263# endif 7264#endif 7265int 7266main(int argc, char** argv) 7267{ 7268Mix_OpenAudio(0, 0, 0, 0); 7269 ; 7270 return 0; 7271} 7272 7273_ACEOF 7274rm -f conftest.$ac_objext conftest$ac_exeext 7275if { (ac_try="$ac_link" 7276case "(($ac_try" in 7277 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7278 *) ac_try_echo=$ac_try;; 7279esac 7280eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7281 (eval "$ac_link") 2>conftest.er1 7282 ac_status=$? 7283 grep -v '^ *+' conftest.er1 >conftest.err 7284 rm -f conftest.er1 7285 cat conftest.err >&5 7286 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7287 (exit $ac_status); } && { 7288 test -z "$ac_c_werror_flag" || 7289 test ! -s conftest.err 7290 } && test -s conftest$ac_exeext && 7291 $as_test_x conftest$ac_exeext; then 7292 buildok=yes 7293else 7294 echo "$as_me: failed program was:" >&5 7295sed 's/^/| /' conftest.$ac_ext >&5 7296 7297 buildok=no 7298fi 7299 7300rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7301 conftest$ac_exeext conftest.$ac_ext 7302 7303 LIBS=$save_LIBS 7304 CPPFLAGS=$save_CPPFLAGS 7305 CFLAGS=$save_CFLAGS 7306 7307 if test $buildok = yes; then 7308 { echo "$as_me:$LINENO: result: found" >&5 7309echo "${ECHO_T}found" >&6; } 7310 SDLMIXER_AVAILABLE=yes 7311 SDLMIXER_CFLAGS="$RESCFLAGS" 7312 SDLMIXER_LIBS="$RESLIBS" 7313else 7314 { echo "$as_me:$LINENO: result: not found" >&5 7315echo "${ECHO_T}not found" >&6; } 7316 SDLMIXER_AVAILABLE=no 7317 SDLMIXER_CFLAGS="" 7318 SDLMIXER_LIBS="" 7319fi 7320 7321 7322 7323 7324 7325 7326 if test $buildok = yes; then 7327 : 7328else 7329 { { echo "$as_me:$LINENO: error: Please install SDLMixer >=1.2.2" >&5 7330echo "$as_me: error: Please install SDLMixer >=1.2.2" >&2;} 7331 { (exit 1); exit 1; }; } 7332fi 7333 7334 7335 7336 7337 7338# Check whether --with-libSDL_image was given. 7339if test "${with_libSDL_image+set}" = set; then 7340 withval=$with_libSDL_image; 7341fi 7342 7343 7344 save_CFLAGS="$CFLAGS" 7345 save_CPPFLAGS="$CPPFLAGS" 7346 save_LIBS="$LIBS" 7347 7348 RESCFLAGS="" 7349 RESLIBS="-lSDL_image" 7350 CFLAGS="$CFLAGS $SDL_CFLAGS" 7351 CPPFLAGS="$CPPFLAGS $SDL_CFLAGS" 7352 LIBS="$LIBS -lSDL_image $SDL_LIBS" 7353 7354 if test -n "$with_libSDL_image"; then 7355 7356 CFLAGS="-I$with_libSDL_image/include $CFLAGS" 7357 CPPFLAGS="-I$with_libSDL_image/include $CPPFLAGS" 7358 LIBS="-L$with_libSDL_image/lib $LIBS" 7359 RESCFLAGS="-I$with_libSDL_image/include $RESCFLAGS" 7360 RESLIBS="-L$with_libSDL_image/lib $RESLIBS" 7361 7362fi 7363 7364 7365 { echo "$as_me:$LINENO: checking for SDL_image >= 1.2" >&5 7366echo $ECHO_N "checking for SDL_image >= 1.2... $ECHO_C" >&6; } 7367 7368 cat >conftest.$ac_ext <<_ACEOF 7369#include <SDL_image.h> 7370int 7371main(int argc, char** argv) 7372{ 7373IMG_Load(""); 7374 ; 7375 return 0; 7376} 7377 7378_ACEOF 7379rm -f conftest.$ac_objext conftest$ac_exeext 7380if { (ac_try="$ac_link" 7381case "(($ac_try" in 7382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7383 *) ac_try_echo=$ac_try;; 7384esac 7385eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7386 (eval "$ac_link") 2>conftest.er1 7387 ac_status=$? 7388 grep -v '^ *+' conftest.er1 >conftest.err 7389 rm -f conftest.er1 7390 cat conftest.err >&5 7391 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7392 (exit $ac_status); } && { 7393 test -z "$ac_c_werror_flag" || 7394 test ! -s conftest.err 7395 } && test -s conftest$ac_exeext && 7396 $as_test_x conftest$ac_exeext; then 7397 buildok=yes 7398else 7399 echo "$as_me: failed program was:" >&5 7400sed 's/^/| /' conftest.$ac_ext >&5 7401 7402 buildok=no 7403fi 7404 7405rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7406 conftest$ac_exeext conftest.$ac_ext 7407 7408 LIBS=$save_LIBS 7409 CPPFLAGS=$save_CPPFLAGS 7410 CFLAGS=$save_CFLAGS 7411 7412 if test $buildok = yes; then 7413 { echo "$as_me:$LINENO: result: found" >&5 7414echo "${ECHO_T}found" >&6; } 7415 SDLIMAGE_AVAILABLE=yes 7416 SDLIMAGE_CFLAGS="$RESCFLAGS" 7417 SDLIMAGE_LIBS="$RESLIBS" 7418else 7419 { echo "$as_me:$LINENO: result: not found" >&5 7420echo "${ECHO_T}not found" >&6; } 7421 SDLIMAGE_AVAILABLE=no 7422 SDLIMAGE_CFLAGS="" 7423 SDLIMAGE_LIBS="" 7424fi 7425 7426 7427 7428 7429 7430 7431 if test $buildok = yes; then 7432 : 7433else 7434 { { echo "$as_me:$LINENO: error: Please install SDLImage >= 1.2.1" >&5 7435echo "$as_me: error: Please install SDLImage >= 1.2.1" >&2;} 7436 { (exit 1); exit 1; }; } 7437fi 7438 7439 7440 7441 7442 7443# Check whether --with-libSDL_ttf was given. 7444if test "${with_libSDL_ttf+set}" = set; then 7445 withval=$with_libSDL_ttf; 7446fi 7447 7448 7449 save_CFLAGS="$CFLAGS" 7450 save_CPPFLAGS="$CPPFLAGS" 7451 save_LIBS="$LIBS" 7452 7453 RESCFLAGS="" 7454 RESLIBS="-lSDL_ttf" 7455 CFLAGS="$CFLAGS $SDL_CFLAGS" 7456 CPPFLAGS="$CPPFLAGS $SDL_CFLAGS" 7457 LIBS="$LIBS -lSDL_ttf $SDL_LIBS" 7458 7459 if test -n "$with_libSDL_ttf"; then 7460 7461 CFLAGS="-I$with_libSDL_ttf/include $CFLAGS" 7462 CPPFLAGS="-I$with_libSDL_ttf/include $CPPFLAGS" 7463 LIBS="-L$with_libSDL_ttf/lib $LIBS" 7464 RESCFLAGS="-I$with_libSDL_ttf/include $RESCFLAGS" 7465 RESLIBS="-L$with_libSDL_ttf/lib $RESLIBS" 7466 7467fi 7468 7469 7470 { echo "$as_me:$LINENO: checking for SDL_ttf >= 2.0.8" >&5 7471echo $ECHO_N "checking for SDL_ttf >= 2.0.8... $ECHO_C" >&6; } 7472 7473 cat >conftest.$ac_ext <<_ACEOF 7474#include <SDL_ttf.h> 7475int 7476main(int argc, char** argv) 7477{ 7478if(!TTF_WasInit()) TTF_Init(); 7479 ; 7480 return 0; 7481} 7482 7483_ACEOF 7484rm -f conftest.$ac_objext conftest$ac_exeext 7485if { (ac_try="$ac_link" 7486case "(($ac_try" in 7487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7488 *) ac_try_echo=$ac_try;; 7489esac 7490eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7491 (eval "$ac_link") 2>conftest.er1 7492 ac_status=$? 7493 grep -v '^ *+' conftest.er1 >conftest.err 7494 rm -f conftest.er1 7495 cat conftest.err >&5 7496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7497 (exit $ac_status); } && { 7498 test -z "$ac_c_werror_flag" || 7499 test ! -s conftest.err 7500 } && test -s conftest$ac_exeext && 7501 $as_test_x conftest$ac_exeext; then 7502 buildok=yes 7503else 7504 echo "$as_me: failed program was:" >&5 7505sed 's/^/| /' conftest.$ac_ext >&5 7506 7507 buildok=no 7508fi 7509 7510rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7511 conftest$ac_exeext conftest.$ac_ext 7512 7513 LIBS=$save_LIBS 7514 CPPFLAGS=$save_CPPFLAGS 7515 CFLAGS=$save_CFLAGS 7516 7517 if test $buildok = yes; then 7518 { echo "$as_me:$LINENO: result: found" >&5 7519echo "${ECHO_T}found" >&6; } 7520 SDLTTF_AVAILABLE=yes 7521 SDLTTF_CFLAGS="$RESCFLAGS" 7522 SDLTTF_LIBS="$RESLIBS" 7523else 7524 { echo "$as_me:$LINENO: result: not found" >&5 7525echo "${ECHO_T}not found" >&6; } 7526 SDLTTF_AVAILABLE=no 7527 SDLTTF_CFLAGS="" 7528 SDLTTF_LIBS="" 7529fi 7530 7531 7532 7533 7534 7535 7536 if test $buildok = yes; then 7537 : 7538else 7539 { { echo "$as_me:$LINENO: error: Please install SDL_ttf >= 2.0.8" >&5 7540echo "$as_me: error: Please install SDL_ttf >= 2.0.8" >&2;} 7541 { (exit 1); exit 1; }; } 7542fi 7543 7544 7545 7546 7547 7548# Check whether --with-libSDL_gfx was given. 7549if test "${with_libSDL_gfx+set}" = set; then 7550 withval=$with_libSDL_gfx; 7551fi 7552 7553 7554 save_CFLAGS="$CFLAGS" 7555 save_CPPFLAGS="$CPPFLAGS" 7556 save_LIBS="$LIBS" 7557 7558 RESCFLAGS="" 7559 RESLIBS="-lSDL_gfx" 7560 CFLAGS="$CFLAGS $SDL_CFLAGS" 7561 CPPFLAGS="$CPPFLAGS $SDL_CFLAGS" 7562 LIBS="$LIBS -lSDL_gfx $SDL_LIBS" 7563 7564 if test -n "$with_libSDL_gfx"; then 7565 7566 CFLAGS="-I$with_libSDL_gfx/include $CFLAGS" 7567 CPPFLAGS="-I$with_libSDL_gfx/include $CPPFLAGS" 7568 LIBS="-L$with_libSDL_gfx/lib $LIBS" 7569 RESCFLAGS="-I$with_libSDL_gfx/include $RESCFLAGS" 7570 RESLIBS="-L$with_libSDL_gfx/lib $RESLIBS" 7571 7572fi 7573 7574 7575 { echo "$as_me:$LINENO: checking for SDL_gfx >= 2.0.13" >&5 7576echo $ECHO_N "checking for SDL_gfx >= 2.0.13... $ECHO_C" >&6; } 7577 7578 cat >conftest.$ac_ext <<_ACEOF 7579#include <SDL_gfxPrimitives.h> 7580#if SDL_GFXPRIMITIVES_MAJOR < 2 7581# error SDL_GFX too old 7582#endif 7583 7584int 7585main(int argc, char** argv) 7586{ 7587hlineColor(0, 0, 0, 0, 0); 7588 ; 7589 return 0; 7590} 7591 7592_ACEOF 7593rm -f conftest.$ac_objext conftest$ac_exeext 7594if { (ac_try="$ac_link" 7595case "(($ac_try" in 7596 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7597 *) ac_try_echo=$ac_try;; 7598esac 7599eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7600 (eval "$ac_link") 2>conftest.er1 7601 ac_status=$? 7602 grep -v '^ *+' conftest.er1 >conftest.err 7603 rm -f conftest.er1 7604 cat conftest.err >&5 7605 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7606 (exit $ac_status); } && { 7607 test -z "$ac_c_werror_flag" || 7608 test ! -s conftest.err 7609 } && test -s conftest$ac_exeext && 7610 $as_test_x conftest$ac_exeext; then 7611 buildok=yes 7612else 7613 echo "$as_me: failed program was:" >&5 7614sed 's/^/| /' conftest.$ac_ext >&5 7615 7616 buildok=no 7617fi 7618 7619rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7620 conftest$ac_exeext conftest.$ac_ext 7621 7622 LIBS=$save_LIBS 7623 CPPFLAGS=$save_CPPFLAGS 7624 CFLAGS=$save_CFLAGS 7625 7626 if test $buildok = yes; then 7627 { echo "$as_me:$LINENO: result: found" >&5 7628echo "${ECHO_T}found" >&6; } 7629 SDLGFX_AVAILABLE=yes 7630 SDLGFX_CFLAGS="$RESCFLAGS" 7631 SDLGFX_LIBS="$RESLIBS" 7632else 7633 { echo "$as_me:$LINENO: result: not found" >&5 7634echo "${ECHO_T}not found" >&6; } 7635 SDLGFX_AVAILABLE=no 7636 SDLGFX_CFLAGS="" 7637 SDLGFX_LIBS="" 7638fi 7639 7640 7641 7642 7643 7644 7645 if test $buildok = yes; then 7646 : 7647else 7648 { { echo "$as_me:$LINENO: error: Please install SDL_gfx >= 2.0.13" >&5 7649echo "$as_me: error: Please install SDL_gfx >= 2.0.13" >&2;} 7650 { (exit 1); exit 1; }; } 7651fi 7652 7653 7654 7655 7656 7657# Check whether --with-libphysfs was given. 7658if test "${with_libphysfs+set}" = set; then 7659 withval=$with_libphysfs; 7660fi 7661 7662 7663 save_CFLAGS="$CFLAGS" 7664 save_CPPFLAGS="$CPPFLAGS" 7665 save_LIBS="$LIBS" 7666 7667 RESCFLAGS="" 7668 RESLIBS="-lphysfs" 7669 CFLAGS="$CFLAGS " 7670 CPPFLAGS="$CPPFLAGS " 7671 LIBS="$LIBS -lphysfs " 7672 7673 if test -n "$with_libphysfs"; then 7674 7675 CFLAGS="-I$with_libphysfs/include $CFLAGS" 7676 CPPFLAGS="-I$with_libphysfs/include $CPPFLAGS" 7677 LIBS="-L$with_libphysfs/lib $LIBS" 7678 RESCFLAGS="-I$with_libphysfs/include $RESCFLAGS" 7679 RESLIBS="-L$with_libphysfs/lib $RESLIBS" 7680 7681fi 7682 7683 7684 { echo "$as_me:$LINENO: checking for physfs >= 1.0.0" >&5 7685echo $ECHO_N "checking for physfs >= 1.0.0... $ECHO_C" >&6; } 7686 7687 cat >conftest.$ac_ext <<_ACEOF 7688 7689#include <stdio.h> 7690#include <physfs.h> 7691#if PHYSFS_VER_MAJOR < 1 7692# error PHYSFS is too old 7693#endif 7694int 7695main(int argc, char** argv) 7696{ 7697 7698 ; 7699 return 0; 7700} 7701 7702_ACEOF 7703rm -f conftest.$ac_objext conftest$ac_exeext 7704if { (ac_try="$ac_link" 7705case "(($ac_try" in 7706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7707 *) ac_try_echo=$ac_try;; 7708esac 7709eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7710 (eval "$ac_link") 2>conftest.er1 7711 ac_status=$? 7712 grep -v '^ *+' conftest.er1 >conftest.err 7713 rm -f conftest.er1 7714 cat conftest.err >&5 7715 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7716 (exit $ac_status); } && { 7717 test -z "$ac_c_werror_flag" || 7718 test ! -s conftest.err 7719 } && test -s conftest$ac_exeext && 7720 $as_test_x conftest$ac_exeext; then 7721 buildok=yes 7722else 7723 echo "$as_me: failed program was:" >&5 7724sed 's/^/| /' conftest.$ac_ext >&5 7725 7726 buildok=no 7727fi 7728 7729rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7730 conftest$ac_exeext conftest.$ac_ext 7731 7732 LIBS=$save_LIBS 7733 CPPFLAGS=$save_CPPFLAGS 7734 CFLAGS=$save_CFLAGS 7735 7736 if test $buildok = yes; then 7737 { echo "$as_me:$LINENO: result: found" >&5 7738echo "${ECHO_T}found" >&6; } 7739 PHYSFS_AVAILABLE=yes 7740 PHYSFS_CFLAGS="$RESCFLAGS" 7741 PHYSFS_LIBS="$RESLIBS" 7742else 7743 { echo "$as_me:$LINENO: result: not found" >&5 7744echo "${ECHO_T}not found" >&6; } 7745 PHYSFS_AVAILABLE=no 7746 PHYSFS_CFLAGS="" 7747 PHYSFS_LIBS="" 7748fi 7749 7750 7751 7752 7753 7754 7755 if test $buildok = yes; then 7756 : 7757else 7758 { { echo "$as_me:$LINENO: error: Please install physfs >= 1.0" >&5 7759echo "$as_me: error: Please install physfs >= 1.0" >&2;} 7760 { (exit 1); exit 1; }; } 7761fi 7762 7763 7764 7765 7766 ac_config_commands="$ac_config_commands Jamfile" 7767 7768 7769# Handle the case when no prefix is given. And the special case when a path 7770# contains more than 2 slashes, these paths seem to be correct but jam fails 7771# on them. 7772if test $prefix = NONE; then 7773 prefix="$ac_default_prefix" 7774else 7775 prefix=`echo "$prefix" | sed -e 's:///*:/:g'` 7776fi 7777 7778if test $exec_prefix = NONE; then 7779 exec_prefix="\$(prefix)" 7780else 7781 exec_prefix=`echo "$exec_prefix" | sed -e 's:///*:/:g'` 7782fi 7783 7784 7785prefix=`echo "$prefix" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7786exec_prefix=`echo "$exec_prefix" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7787bindir=`echo "$bindir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7788sbindir=`echo "$sbindir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7789libexecdir=`echo "$libexecdir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7790datarootdir=`echo "$datarootdir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7791datadir=`echo "$datadir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7792sysconfdir=`echo "$sysconfdir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7793sharedstatedir=`echo "$sharedstatedir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7794localstatedir=`echo "$localstatedir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7795libdir=`echo "$libdir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7796includedir=`echo "$includedir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7797oldincludedir=`echo "$oldincludedir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7798infodir=`echo "$infodir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7799mandir=`echo "$mandir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7800 7801#hack to get the order right :-/ (autoconf --trace reports wrong order...) 7802 7803 7804 7805 7806 7807 7808 7809 7810 7811 7812 7813 7814 7815 7816 7817 7818 7819 7820INSTALL=`echo "$INSTALL" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7821INSTALL_PROGRAM=`echo "$INSTALL_PROGRAM" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7822INSTALL_SCRIPT=`echo "$INSTALL_SCRIPT" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7823INSTALL_DATA=`echo "$INSTALL_DATA" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'` 7824 7825# fix for order... 7826 7827 7828 7829 7830 7831ac_config_files="$ac_config_files Jamconfig" 7832 7833 7834# We have a config.h file 7835CPPFLAGS="$CPPFLAGS -DHAVE_CONFIG_H" 7836 7837cat >confcache <<\_ACEOF 7838# This file is a shell script that caches the results of configure 7839# tests run on this system so they can be shared between configure 7840# scripts and configure runs, see configure's option --config-cache. 7841# It is not useful on other systems. If it contains results you don't 7842# want to keep, you may remove or edit it. 7843# 7844# config.status only pays attention to the cache file if you give it 7845# the --recheck option to rerun configure. 7846# 7847# `ac_cv_env_foo' variables (set or unset) will be overridden when 7848# loading this file, other *unset* `ac_cv_foo' will be assigned the 7849# following values. 7850 7851_ACEOF 7852 7853# The following way of writing the cache mishandles newlines in values, 7854# but we know of no workaround that is simple, portable, and efficient. 7855# So, we kill variables containing newlines. 7856# Ultrix sh set writes to stderr and can't be redirected directly, 7857# and sets the high bit in the cache file unless we assign to the vars. 7858( 7859 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7860 eval ac_val=\$$ac_var 7861 case $ac_val in #( 7862 *${as_nl}*) 7863 case $ac_var in #( 7864 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 7865echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 7866 esac 7867 case $ac_var in #( 7868 _ | IFS | as_nl) ;; #( 7869 *) $as_unset $ac_var ;; 7870 esac ;; 7871 esac 7872 done 7873 7874 (set) 2>&1 | 7875 case $as_nl`(ac_space=' '; set) 2>&1` in #( 7876 *${as_nl}ac_space=\ *) 7877 # `set' does not quote correctly, so add quotes (double-quote 7878 # substitution turns \\\\ into \\, and sed turns \\ into \). 7879 sed -n \ 7880 "s/'/'\\\\''/g; 7881 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 7882 ;; #( 7883 *) 7884 # `set' quotes correctly as required by POSIX, so do not add quotes. 7885 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 7886 ;; 7887 esac | 7888 sort 7889) | 7890 sed ' 7891 /^ac_cv_env_/b end 7892 t clear 7893 :clear 7894 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7895 t end 7896 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7897 :end' >>confcache 7898if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7899 if test -w "$cache_file"; then 7900 test "x$cache_file" != "x/dev/null" && 7901 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 7902echo "$as_me: updating cache $cache_file" >&6;} 7903 cat confcache >$cache_file 7904 else 7905 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 7906echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7907 fi 7908fi 7909rm -f confcache 7910 7911test "x$prefix" = xNONE && prefix=$ac_default_prefix 7912# Let make expand exec_prefix. 7913test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7914 7915DEFS=-DHAVE_CONFIG_H 7916 7917ac_libobjs= 7918ac_ltlibobjs= 7919for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7920 # 1. Remove the extension, and $U if already installed. 7921 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7922 ac_i=`echo "$ac_i" | sed "$ac_script"` 7923 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 7924 # will be set to the directory where LIBOBJS objects are built. 7925 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 7926 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 7927done 7928LIBOBJS=$ac_libobjs 7929 7930LTLIBOBJS=$ac_ltlibobjs 7931 7932 7933 7934: ${CONFIG_STATUS=./config.status} 7935ac_clean_files_save=$ac_clean_files 7936ac_clean_files="$ac_clean_files $CONFIG_STATUS" 7937{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 7938echo "$as_me: creating $CONFIG_STATUS" >&6;} 7939cat >$CONFIG_STATUS <<_ACEOF 7940#! $SHELL 7941# Generated by $as_me. 7942# Run this file to recreate the current configuration. 7943# Compiler output produced by configure, useful for debugging 7944# configure, is in config.log if it exists. 7945 7946debug=false 7947ac_cs_recheck=false 7948ac_cs_silent=false 7949SHELL=\${CONFIG_SHELL-$SHELL} 7950_ACEOF 7951 7952cat >>$CONFIG_STATUS <<\_ACEOF 7953## --------------------- ## 7954## M4sh Initialization. ## 7955## --------------------- ## 7956 7957# Be more Bourne compatible 7958DUALCASE=1; export DUALCASE # for MKS sh 7959if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 7960 emulate sh 7961 NULLCMD=: 7962 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 7963 # is contrary to our usage. Disable this feature. 7964 alias -g '${1+"$@"}'='"$@"' 7965 setopt NO_GLOB_SUBST 7966else 7967 case `(set -o) 2>/dev/null` in 7968 *posix*) set -o posix ;; 7969esac 7970 7971fi 7972 7973 7974 7975 7976# PATH needs CR 7977# Avoid depending upon Character Ranges. 7978as_cr_letters='abcdefghijklmnopqrstuvwxyz' 7979as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 7980as_cr_Letters=$as_cr_letters$as_cr_LETTERS 7981as_cr_digits='0123456789' 7982as_cr_alnum=$as_cr_Letters$as_cr_digits 7983 7984# The user is always right. 7985if test "${PATH_SEPARATOR+set}" != set; then 7986 echo "#! /bin/sh" >conf$$.sh 7987 echo "exit 0" >>conf$$.sh 7988 chmod +x conf$$.sh 7989 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 7990 PATH_SEPARATOR=';' 7991 else 7992 PATH_SEPARATOR=: 7993 fi 7994 rm -f conf$$.sh 7995fi 7996 7997# Support unset when possible. 7998if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7999 as_unset=unset 8000else 8001 as_unset=false 8002fi 8003 8004 8005# IFS 8006# We need space, tab and new line, in precisely that order. Quoting is 8007# there to prevent editors from complaining about space-tab. 8008# (If _AS_PATH_WALK were called with IFS unset, it would disable word 8009# splitting by setting IFS to empty value.) 8010as_nl=' 8011' 8012IFS=" "" $as_nl" 8013 8014# Find who we are. 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The first 'sed' inserts a 8106 # line-number line after each line using $LINENO; the second 'sed' 8107 # does the real work. The second script uses 'N' to pair each 8108 # line-number line with the line containing $LINENO, and appends 8109 # trailing '-' during substitution so that $LINENO is not a special 8110 # case at line end. 8111 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 8112 # scripts with optimization help from Paolo Bonzini. Blame Lee 8113 # E. McMahon (1931-1989) for sed's syntax. :-) 8114 sed -n ' 8115 p 8116 /[$]LINENO/= 8117 ' <$as_myself | 8118 sed ' 8119 s/[$]LINENO.*/&-/ 8120 t lineno 8121 b 8122 :lineno 8123 N 8124 :loop 8125 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 8126 t loop 8127 s/-\n.*// 8128 ' >$as_me.lineno && 8129 chmod +x "$as_me.lineno" || 8130 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 8131 { (exit 1); exit 1; }; } 8132 8133 # Don't try to exec as it changes $[0], causing all sort of problems 8134 # (the dirname of $[0] is not the place where we might find the 8135 # original and so on. Autoconf is especially sensitive to this). 8136 . "./$as_me.lineno" 8137 # Exit status is that of the last command. 8138 exit 8139} 8140 8141 8142if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 8143 as_dirname=dirname 8144else 8145 as_dirname=false 8146fi 8147 8148ECHO_C= ECHO_N= ECHO_T= 8149case `echo -n x` in 8150-n*) 8151 case `echo 'x\c'` in 8152 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8153 *) ECHO_C='\c';; 8154 esac;; 8155*) 8156 ECHO_N='-n';; 8157esac 8158 8159if expr a : '\(a\)' >/dev/null 2>&1 && 8160 test "X`expr 00001 : '.*\(...\)'`" = X001; then 8161 as_expr=expr 8162else 8163 as_expr=false 8164fi 8165 8166rm -f conf$$ conf$$.exe conf$$.file 8167if test -d conf$$.dir; then 8168 rm -f conf$$.dir/conf$$.file 8169else 8170 rm -f conf$$.dir 8171 mkdir conf$$.dir 8172fi 8173echo >conf$$.file 8174if ln -s conf$$.file conf$$ 2>/dev/null; then 8175 as_ln_s='ln -s' 8176 # ... but there are two gotchas: 8177 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 8178 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 8179 # In both cases, we have to default to `cp -p'. 8180 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8181 as_ln_s='cp -p' 8182elif ln conf$$.file conf$$ 2>/dev/null; then 8183 as_ln_s=ln 8184else 8185 as_ln_s='cp -p' 8186fi 8187rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8188rmdir conf$$.dir 2>/dev/null 8189 8190if mkdir -p . 2>/dev/null; then 8191 as_mkdir_p=: 8192else 8193 test -d ./-p && rmdir ./-p 8194 as_mkdir_p=false 8195fi 8196 8197if test -x / >/dev/null 2>&1; then 8198 as_test_x='test -x' 8199else 8200 if ls -dL / >/dev/null 2>&1; then 8201 as_ls_L_option=L 8202 else 8203 as_ls_L_option= 8204 fi 8205 as_test_x=' 8206 eval sh -c '\'' 8207 if test -d "$1"; then 8208 test -d "$1/."; 8209 else 8210 case $1 in 8211 -*)set "./$1";; 8212 esac; 8213 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 8214 ???[sx]*):;;*)false;;esac;fi 8215 '\'' sh 8216 ' 8217fi 8218as_executable_p=$as_test_x 8219 8220# Sed expression to map a string onto a valid CPP name. 8221as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8222 8223# Sed expression to map a string onto a valid variable name. 8224as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 8225 8226 8227exec 6>&1 8228 8229# Save the log message, to keep $[0] and so on meaningful, and to 8230# report actual input values of CONFIG_FILES etc. instead of their 8231# values after options handling. 8232ac_log=" 8233This file was extended by lincity-ng $as_me 2.0, which was 8234generated by GNU Autoconf 2.61. Invocation command line was 8235 8236 CONFIG_FILES = $CONFIG_FILES 8237 CONFIG_HEADERS = $CONFIG_HEADERS 8238 CONFIG_LINKS = $CONFIG_LINKS 8239 CONFIG_COMMANDS = $CONFIG_COMMANDS 8240 $ $0 $@ 8241 8242on `(hostname || uname -n) 2>/dev/null | sed 1q` 8243" 8244 8245_ACEOF 8246 8247cat >>$CONFIG_STATUS <<_ACEOF 8248# Files that config.status was made for. 8249config_files="$ac_config_files" 8250config_headers="$ac_config_headers" 8251config_commands="$ac_config_commands" 8252 8253_ACEOF 8254 8255cat >>$CONFIG_STATUS <<\_ACEOF 8256ac_cs_usage="\ 8257\`$as_me' instantiates files from templates according to the 8258current configuration. 8259 8260Usage: $0 [OPTIONS] [FILE]... 8261 8262 -h, --help print this help, then exit 8263 -V, --version print version number and configuration settings, then exit 8264 -q, --quiet do not print progress messages 8265 -d, --debug don't remove temporary files 8266 --recheck update $as_me by reconfiguring in the same conditions 8267 --file=FILE[:TEMPLATE] 8268 instantiate the configuration file FILE 8269 --header=FILE[:TEMPLATE] 8270 instantiate the configuration header FILE 8271 8272Configuration files: 8273$config_files 8274 8275Configuration headers: 8276$config_headers 8277 8278Configuration commands: 8279$config_commands 8280 8281Report bugs to <bug-autoconf@gnu.org>." 8282 8283_ACEOF 8284cat >>$CONFIG_STATUS <<_ACEOF 8285ac_cs_version="\\ 8286lincity-ng config.status 2.0 8287configured by $0, generated by GNU Autoconf 2.61, 8288 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 8289 8290Copyright (C) 2006 Free Software Foundation, Inc. 8291This config.status script is free software; the Free Software Foundation 8292gives unlimited permission to copy, distribute and modify it." 8293 8294ac_pwd='$ac_pwd' 8295srcdir='$srcdir' 8296INSTALL='$INSTALL' 8297_ACEOF 8298 8299cat >>$CONFIG_STATUS <<\_ACEOF 8300# If no file are specified by the user, then we need to provide default 8301# value. By we need to know if files were specified by the user. 8302ac_need_defaults=: 8303while test $# != 0 8304do 8305 case $1 in 8306 --*=*) 8307 ac_option=`expr "X$1" : 'X\([^=]*\)='` 8308 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 8309 ac_shift=: 8310 ;; 8311 *) 8312 ac_option=$1 8313 ac_optarg=$2 8314 ac_shift=shift 8315 ;; 8316 esac 8317 8318 case $ac_option in 8319 # Handling of the options. 8320 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8321 ac_cs_recheck=: ;; 8322 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8323 echo "$ac_cs_version"; exit ;; 8324 --debug | --debu | --deb | --de | --d | -d ) 8325 debug=: ;; 8326 --file | --fil | --fi | --f ) 8327 $ac_shift 8328 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 8329 ac_need_defaults=false;; 8330 --header | --heade | --head | --hea ) 8331 $ac_shift 8332 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 8333 ac_need_defaults=false;; 8334 --he | --h) 8335 # Conflict between --help and --header 8336 { echo "$as_me: error: ambiguous option: $1 8337Try \`$0 --help' for more information." >&2 8338 { (exit 1); exit 1; }; };; 8339 --help | --hel | -h ) 8340 echo "$ac_cs_usage"; exit ;; 8341 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8342 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8343 ac_cs_silent=: ;; 8344 8345 # This is an error. 8346 -*) { echo "$as_me: error: unrecognized option: $1 8347Try \`$0 --help' for more information." >&2 8348 { (exit 1); exit 1; }; } ;; 8349 8350 *) ac_config_targets="$ac_config_targets $1" 8351 ac_need_defaults=false ;; 8352 8353 esac 8354 shift 8355done 8356 8357ac_configure_extra_args= 8358 8359if $ac_cs_silent; then 8360 exec 6>/dev/null 8361 ac_configure_extra_args="$ac_configure_extra_args --silent" 8362fi 8363 8364_ACEOF 8365cat >>$CONFIG_STATUS <<_ACEOF 8366if \$ac_cs_recheck; then 8367 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 8368 CONFIG_SHELL=$SHELL 8369 export CONFIG_SHELL 8370 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8371fi 8372 8373_ACEOF 8374cat >>$CONFIG_STATUS <<\_ACEOF 8375exec 5>>config.log 8376{ 8377 echo 8378 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8379## Running $as_me. ## 8380_ASBOX 8381 echo "$ac_log" 8382} >&5 8383 8384_ACEOF 8385cat >>$CONFIG_STATUS <<_ACEOF 8386_ACEOF 8387 8388cat >>$CONFIG_STATUS <<\_ACEOF 8389 8390# Handling of arguments. 8391for ac_config_target in $ac_config_targets 8392do 8393 case $ac_config_target in 8394 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 8395 "Jamfile") CONFIG_COMMANDS="$CONFIG_COMMANDS Jamfile" ;; 8396 "Jamconfig") CONFIG_FILES="$CONFIG_FILES Jamconfig" ;; 8397 8398 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 8399echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 8400 { (exit 1); exit 1; }; };; 8401 esac 8402done 8403 8404 8405# If the user did not use the arguments to specify the items to instantiate, 8406# then the envvar interface is used. Set only those that are not. 8407# We use the long form for the default assignment because of an extremely 8408# bizarre bug on SunOS 4.1.3. 8409if $ac_need_defaults; then 8410 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8411 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8412 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 8413fi 8414 8415# Have a temporary directory for convenience. Make it in the build tree 8416# simply because there is no reason against having it here, and in addition, 8417# creating and moving files from /tmp can sometimes cause problems. 8418# Hook for its removal unless debugging. 8419# Note that there is a small window in which the directory will not be cleaned: 8420# after its creation but before its name has been assigned to `$tmp'. 8421$debug || 8422{ 8423 tmp= 8424 trap 'exit_status=$? 8425 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 8426' 0 8427 trap '{ (exit 1); exit 1; }' 1 2 13 15 8428} 8429# Create a (secure) tmp directory for tmp files. 8430 8431{ 8432 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8433 test -n "$tmp" && test -d "$tmp" 8434} || 8435{ 8436 tmp=./conf$$-$RANDOM 8437 (umask 077 && mkdir "$tmp") 8438} || 8439{ 8440 echo "$me: cannot create a temporary directory in ." >&2 8441 { (exit 1); exit 1; } 8442} 8443 8444# 8445# Set up the sed scripts for CONFIG_FILES section. 8446# 8447 8448# No need to generate the scripts if there are no CONFIG_FILES. 8449# This happens for instance when ./config.status config.h 8450if test -n "$CONFIG_FILES"; then 8451 8452_ACEOF 8453 8454 8455 8456ac_delim='%!_!# ' 8457for ac_last_try in false false false false false :; do 8458 cat >conf$$subs.sed <<_ACEOF 8459SHELL!$SHELL$ac_delim 8460PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 8461PACKAGE_NAME!$PACKAGE_NAME$ac_delim 8462PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 8463PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 8464PACKAGE_STRING!$PACKAGE_STRING$ac_delim 8465PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 8466exec_prefix!$exec_prefix$ac_delim 8467prefix!$prefix$ac_delim 8468program_transform_name!$program_transform_name$ac_delim 8469bindir!$bindir$ac_delim 8470sbindir!$sbindir$ac_delim 8471libexecdir!$libexecdir$ac_delim 8472datarootdir!$datarootdir$ac_delim 8473datadir!$datadir$ac_delim 8474sysconfdir!$sysconfdir$ac_delim 8475sharedstatedir!$sharedstatedir$ac_delim 8476localstatedir!$localstatedir$ac_delim 8477includedir!$includedir$ac_delim 8478oldincludedir!$oldincludedir$ac_delim 8479docdir!$docdir$ac_delim 8480infodir!$infodir$ac_delim 8481htmldir!$htmldir$ac_delim 8482dvidir!$dvidir$ac_delim 8483pdfdir!$pdfdir$ac_delim 8484psdir!$psdir$ac_delim 8485libdir!$libdir$ac_delim 8486localedir!$localedir$ac_delim 8487mandir!$mandir$ac_delim 8488DEFS!$DEFS$ac_delim 8489ECHO_C!$ECHO_C$ac_delim 8490ECHO_N!$ECHO_N$ac_delim 8491ECHO_T!$ECHO_T$ac_delim 8492LIBS!$LIBS$ac_delim 8493build_alias!$build_alias$ac_delim 8494host_alias!$host_alias$ac_delim 8495target_alias!$target_alias$ac_delim 8496build!$build$ac_delim 8497build_cpu!$build_cpu$ac_delim 8498build_vendor!$build_vendor$ac_delim 8499build_os!$build_os$ac_delim 8500host!$host$ac_delim 8501host_cpu!$host_cpu$ac_delim 8502host_vendor!$host_vendor$ac_delim 8503host_os!$host_os$ac_delim 8504target!$target$ac_delim 8505target_cpu!$target_cpu$ac_delim 8506target_vendor!$target_vendor$ac_delim 8507target_os!$target_os$ac_delim 8508VARIANT!$VARIANT$ac_delim 8509CXX!$CXX$ac_delim 8510CXXFLAGS!$CXXFLAGS$ac_delim 8511LDFLAGS!$LDFLAGS$ac_delim 8512CPPFLAGS!$CPPFLAGS$ac_delim 8513ac_ct_CXX!$ac_ct_CXX$ac_delim 8514EXEEXT!$EXEEXT$ac_delim 8515OBJEXT!$OBJEXT$ac_delim 8516INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 8517INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 8518INSTALL_DATA!$INSTALL_DATA$ac_delim 8519XGETTEXT!$XGETTEXT$ac_delim 8520XSLTPROC!$XSLTPROC$ac_delim 8521CC!$CC$ac_delim 8522CFLAGS!$CFLAGS$ac_delim 8523ac_ct_CC!$ac_ct_CC$ac_delim 8524CPP!$CPP$ac_delim 8525GREP!$GREP$ac_delim 8526EGREP!$EGREP$ac_delim 8527LIBICONV!$LIBICONV$ac_delim 8528LTLIBICONV!$LTLIBICONV$ac_delim 8529ICONV_LIBS!$ICONV_LIBS$ac_delim 8530BINRELOC_CFLAGS!$BINRELOC_CFLAGS$ac_delim 8531BINRELOC_LIBS!$BINRELOC_LIBS$ac_delim 8532ZLIB_AVAILABLE!$ZLIB_AVAILABLE$ac_delim 8533ZLIB_CFLAGS!$ZLIB_CFLAGS$ac_delim 8534ZLIB_LIBS!$ZLIB_LIBS$ac_delim 8535PKG_CONFIG!$PKG_CONFIG$ac_delim 8536LIBXML_CFLAGS!$LIBXML_CFLAGS$ac_delim 8537LIBXML_LIBS!$LIBXML_LIBS$ac_delim 8538XMKMF!$XMKMF$ac_delim 8539acx_pthread_config!$acx_pthread_config$ac_delim 8540PTHREAD_CC!$PTHREAD_CC$ac_delim 8541PTHREAD_LIBS!$PTHREAD_LIBS$ac_delim 8542PTHREAD_CFLAGS!$PTHREAD_CFLAGS$ac_delim 8543GL_CFLAGS!$GL_CFLAGS$ac_delim 8544GL_LIBS!$GL_LIBS$ac_delim 8545SDL_CONFIG!$SDL_CONFIG$ac_delim 8546SDL_CFLAGS!$SDL_CFLAGS$ac_delim 8547SDL_LIBS!$SDL_LIBS$ac_delim 8548SDLMIXER_AVAILABLE!$SDLMIXER_AVAILABLE$ac_delim 8549SDLMIXER_CFLAGS!$SDLMIXER_CFLAGS$ac_delim 8550SDLMIXER_LIBS!$SDLMIXER_LIBS$ac_delim 8551SDLIMAGE_AVAILABLE!$SDLIMAGE_AVAILABLE$ac_delim 8552SDLIMAGE_CFLAGS!$SDLIMAGE_CFLAGS$ac_delim 8553SDLIMAGE_LIBS!$SDLIMAGE_LIBS$ac_delim 8554SDLTTF_AVAILABLE!$SDLTTF_AVAILABLE$ac_delim 8555SDLTTF_CFLAGS!$SDLTTF_CFLAGS$ac_delim 8556_ACEOF 8557 8558 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 8559 break 8560 elif $ac_last_try; then 8561 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 8562echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 8563 { (exit 1); exit 1; }; } 8564 else 8565 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8566 fi 8567done 8568 8569ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 8570if test -n "$ac_eof"; then 8571 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 8572 ac_eof=`expr $ac_eof + 1` 8573fi 8574 8575cat >>$CONFIG_STATUS <<_ACEOF 8576cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 8577/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 8578_ACEOF 8579sed ' 8580s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 8581s/^/s,@/; s/!/@,|#_!!_#|/ 8582:n 8583t n 8584s/'"$ac_delim"'$/,g/; t 8585s/$/\\/; p 8586N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 8587' >>$CONFIG_STATUS <conf$$subs.sed 8588rm -f conf$$subs.sed 8589cat >>$CONFIG_STATUS <<_ACEOF 8590CEOF$ac_eof 8591_ACEOF 8592 8593 8594ac_delim='%!_!# ' 8595for ac_last_try in false false false false false :; do 8596 cat >conf$$subs.sed <<_ACEOF 8597SDLTTF_LIBS!$SDLTTF_LIBS$ac_delim 8598SDLGFX_AVAILABLE!$SDLGFX_AVAILABLE$ac_delim 8599SDLGFX_CFLAGS!$SDLGFX_CFLAGS$ac_delim 8600SDLGFX_LIBS!$SDLGFX_LIBS$ac_delim 8601PHYSFS_AVAILABLE!$PHYSFS_AVAILABLE$ac_delim 8602PHYSFS_CFLAGS!$PHYSFS_CFLAGS$ac_delim 8603PHYSFS_LIBS!$PHYSFS_LIBS$ac_delim 8604INSTALL!$INSTALL$ac_delim 8605LIBOBJS!$LIBOBJS$ac_delim 8606LTLIBOBJS!$LTLIBOBJS$ac_delim 8607_ACEOF 8608 8609 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 10; then 8610 break 8611 elif $ac_last_try; then 8612 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 8613echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 8614 { (exit 1); exit 1; }; } 8615 else 8616 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8617 fi 8618done 8619 8620ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 8621if test -n "$ac_eof"; then 8622 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 8623 ac_eof=`expr $ac_eof + 1` 8624fi 8625 8626cat >>$CONFIG_STATUS <<_ACEOF 8627cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 8628/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 8629_ACEOF 8630sed ' 8631s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 8632s/^/s,@/; s/!/@,|#_!!_#|/ 8633:n 8634t n 8635s/'"$ac_delim"'$/,g/; t 8636s/$/\\/; p 8637N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 8638' >>$CONFIG_STATUS <conf$$subs.sed 8639rm -f conf$$subs.sed 8640cat >>$CONFIG_STATUS <<_ACEOF 8641:end 8642s/|#_!!_#|//g 8643CEOF$ac_eof 8644_ACEOF 8645 8646 8647# VPATH may cause trouble with some makes, so we remove $(srcdir), 8648# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 8649# trailing colons and then remove the whole line if VPATH becomes empty 8650# (actually we leave an empty line to preserve line numbers). 8651if test "x$srcdir" = x.; then 8652 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 8653s/:*\$(srcdir):*/:/ 8654s/:*\${srcdir}:*/:/ 8655s/:*@srcdir@:*/:/ 8656s/^\([^=]*=[ ]*\):*/\1/ 8657s/:*$// 8658s/^[^=]*=[ ]*$// 8659}' 8660fi 8661 8662cat >>$CONFIG_STATUS <<\_ACEOF 8663fi # test -n "$CONFIG_FILES" 8664 8665 8666for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS 8667do 8668 case $ac_tag in 8669 :[FHLC]) ac_mode=$ac_tag; continue;; 8670 esac 8671 case $ac_mode$ac_tag in 8672 :[FHL]*:*);; 8673 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 8674echo "$as_me: error: Invalid tag $ac_tag." >&2;} 8675 { (exit 1); exit 1; }; };; 8676 :[FH]-) ac_tag=-:-;; 8677 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8678 esac 8679 ac_save_IFS=$IFS 8680 IFS=: 8681 set x $ac_tag 8682 IFS=$ac_save_IFS 8683 shift 8684 ac_file=$1 8685 shift 8686 8687 case $ac_mode in 8688 :L) ac_source=$1;; 8689 :[FH]) 8690 ac_file_inputs= 8691 for ac_f 8692 do 8693 case $ac_f in 8694 -) ac_f="$tmp/stdin";; 8695 *) # Look for the file first in the build tree, then in the source tree 8696 # (if the path is not absolute). The absolute path cannot be DOS-style, 8697 # because $ac_f cannot contain `:'. 8698 test -f "$ac_f" || 8699 case $ac_f in 8700 [\\/$]*) false;; 8701 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8702 esac || 8703 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 8704echo "$as_me: error: cannot find input file: $ac_f" >&2;} 8705 { (exit 1); exit 1; }; };; 8706 esac 8707 ac_file_inputs="$ac_file_inputs $ac_f" 8708 done 8709 8710 # Let's still pretend it is `configure' which instantiates (i.e., don't 8711 # use $as_me), people would be surprised to read: 8712 # /* config.h. Generated by config.status. */ 8713 configure_input="Generated from "`IFS=: 8714 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 8715 if test x"$ac_file" != x-; then 8716 configure_input="$ac_file. $configure_input" 8717 { echo "$as_me:$LINENO: creating $ac_file" >&5 8718echo "$as_me: creating $ac_file" >&6;} 8719 fi 8720 8721 case $ac_tag in 8722 *:-:* | *:-) cat >"$tmp/stdin";; 8723 esac 8724 ;; 8725 esac 8726 8727 ac_dir=`$as_dirname -- "$ac_file" || 8728$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8729 X"$ac_file" : 'X\(//\)[^/]' \| \ 8730 X"$ac_file" : 'X\(//\)$' \| \ 8731 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8732echo X"$ac_file" | 8733 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8734 s//\1/ 8735 q 8736 } 8737 /^X\(\/\/\)[^/].*/{ 8738 s//\1/ 8739 q 8740 } 8741 /^X\(\/\/\)$/{ 8742 s//\1/ 8743 q 8744 } 8745 /^X\(\/\).*/{ 8746 s//\1/ 8747 q 8748 } 8749 s/.*/./; q'` 8750 { as_dir="$ac_dir" 8751 case $as_dir in #( 8752 -*) as_dir=./$as_dir;; 8753 esac 8754 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 8755 as_dirs= 8756 while :; do 8757 case $as_dir in #( 8758 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 8759 *) as_qdir=$as_dir;; 8760 esac 8761 as_dirs="'$as_qdir' $as_dirs" 8762 as_dir=`$as_dirname -- "$as_dir" || 8763$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8764 X"$as_dir" : 'X\(//\)[^/]' \| \ 8765 X"$as_dir" : 'X\(//\)$' \| \ 8766 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8767echo X"$as_dir" | 8768 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8769 s//\1/ 8770 q 8771 } 8772 /^X\(\/\/\)[^/].*/{ 8773 s//\1/ 8774 q 8775 } 8776 /^X\(\/\/\)$/{ 8777 s//\1/ 8778 q 8779 } 8780 /^X\(\/\).*/{ 8781 s//\1/ 8782 q 8783 } 8784 s/.*/./; q'` 8785 test -d "$as_dir" && break 8786 done 8787 test -z "$as_dirs" || eval "mkdir $as_dirs" 8788 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 8789echo "$as_me: error: cannot create directory $as_dir" >&2;} 8790 { (exit 1); exit 1; }; }; } 8791 ac_builddir=. 8792 8793case "$ac_dir" in 8794.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8795*) 8796 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 8797 # A ".." for each directory in $ac_dir_suffix. 8798 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 8799 case $ac_top_builddir_sub in 8800 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 8801 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 8802 esac ;; 8803esac 8804ac_abs_top_builddir=$ac_pwd 8805ac_abs_builddir=$ac_pwd$ac_dir_suffix 8806# for backward compatibility: 8807ac_top_builddir=$ac_top_build_prefix 8808 8809case $srcdir in 8810 .) # We are building in place. 8811 ac_srcdir=. 8812 ac_top_srcdir=$ac_top_builddir_sub 8813 ac_abs_top_srcdir=$ac_pwd ;; 8814 [\\/]* | ?:[\\/]* ) # Absolute name. 8815 ac_srcdir=$srcdir$ac_dir_suffix; 8816 ac_top_srcdir=$srcdir 8817 ac_abs_top_srcdir=$srcdir ;; 8818 *) # Relative name. 8819 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 8820 ac_top_srcdir=$ac_top_build_prefix$srcdir 8821 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 8822esac 8823ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 8824 8825 8826 case $ac_mode in 8827 :F) 8828 # 8829 # CONFIG_FILE 8830 # 8831 8832 case $INSTALL in 8833 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 8834 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 8835 esac 8836_ACEOF 8837 8838cat >>$CONFIG_STATUS <<\_ACEOF 8839# If the template does not know about datarootdir, expand it. 8840# FIXME: This hack should be removed a few years after 2.60. 8841ac_datarootdir_hack=; ac_datarootdir_seen= 8842 8843case `sed -n '/datarootdir/ { 8844 p 8845 q 8846} 8847/@datadir@/p 8848/@docdir@/p 8849/@infodir@/p 8850/@localedir@/p 8851/@mandir@/p 8852' $ac_file_inputs` in 8853*datarootdir*) ac_datarootdir_seen=yes;; 8854*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 8855 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 8856echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 8857_ACEOF 8858cat >>$CONFIG_STATUS <<_ACEOF 8859 ac_datarootdir_hack=' 8860 s&@datadir@&$datadir&g 8861 s&@docdir@&$docdir&g 8862 s&@infodir@&$infodir&g 8863 s&@localedir@&$localedir&g 8864 s&@mandir@&$mandir&g 8865 s&\\\${datarootdir}&$datarootdir&g' ;; 8866esac 8867_ACEOF 8868 8869# Neutralize VPATH when `$srcdir' = `.'. 8870# Shell code in configure.ac might set extrasub. 8871# FIXME: do we really want to maintain this feature? 8872cat >>$CONFIG_STATUS <<_ACEOF 8873 sed "$ac_vpsub 8874$extrasub 8875_ACEOF 8876cat >>$CONFIG_STATUS <<\_ACEOF 8877:t 8878/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 8879s&@configure_input@&$configure_input&;t t 8880s&@top_builddir@&$ac_top_builddir_sub&;t t 8881s&@srcdir@&$ac_srcdir&;t t 8882s&@abs_srcdir@&$ac_abs_srcdir&;t t 8883s&@top_srcdir@&$ac_top_srcdir&;t t 8884s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 8885s&@builddir@&$ac_builddir&;t t 8886s&@abs_builddir@&$ac_abs_builddir&;t t 8887s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 8888s&@INSTALL@&$ac_INSTALL&;t t 8889$ac_datarootdir_hack 8890" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 8891 8892test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 8893 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 8894 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 8895 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8896which seems to be undefined. Please make sure it is defined." >&5 8897echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8898which seems to be undefined. Please make sure it is defined." >&2;} 8899 8900 rm -f "$tmp/stdin" 8901 case $ac_file in 8902 -) cat "$tmp/out"; rm -f "$tmp/out";; 8903 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 8904 esac 8905 ;; 8906 :H) 8907 # 8908 # CONFIG_HEADER 8909 # 8910_ACEOF 8911 8912# Transform confdefs.h into a sed script `conftest.defines', that 8913# substitutes the proper values into config.h.in to produce config.h. 8914rm -f conftest.defines conftest.tail 8915# First, append a space to every undef/define line, to ease matching. 8916echo 's/$/ /' >conftest.defines 8917# Then, protect against being on the right side of a sed subst, or in 8918# an unquoted here document, in config.status. If some macros were 8919# called several times there might be several #defines for the same 8920# symbol, which is useless. But do not sort them, since the last 8921# AC_DEFINE must be honored. 8922ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 8923# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 8924# NAME is the cpp macro being defined, VALUE is the value it is being given. 8925# PARAMS is the parameter list in the macro definition--in most cases, it's 8926# just an empty string. 8927ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 8928ac_dB='\\)[ (].*,\\1define\\2' 8929ac_dC=' ' 8930ac_dD=' ,' 8931 8932uniq confdefs.h | 8933 sed -n ' 8934 t rset 8935 :rset 8936 s/^[ ]*#[ ]*define[ ][ ]*// 8937 t ok 8938 d 8939 :ok 8940 s/[\\&,]/\\&/g 8941 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 8942 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 8943 ' >>conftest.defines 8944 8945# Remove the space that was appended to ease matching. 8946# Then replace #undef with comments. This is necessary, for 8947# example, in the case of _POSIX_SOURCE, which is predefined and required 8948# on some systems where configure will not decide to define it. 8949# (The regexp can be short, since the line contains either #define or #undef.) 8950echo 's/ $// 8951s,^[ #]*u.*,/* & */,' >>conftest.defines 8952 8953# Break up conftest.defines: 8954ac_max_sed_lines=50 8955 8956# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 8957# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 8958# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 8959# et cetera. 8960ac_in='$ac_file_inputs' 8961ac_out='"$tmp/out1"' 8962ac_nxt='"$tmp/out2"' 8963 8964while : 8965do 8966 # Write a here document: 8967 cat >>$CONFIG_STATUS <<_ACEOF 8968 # First, check the format of the line: 8969 cat >"\$tmp/defines.sed" <<\\CEOF 8970/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 8971/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 8972b 8973:def 8974_ACEOF 8975 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 8976 echo 'CEOF 8977 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 8978 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 8979 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 8980 grep . conftest.tail >/dev/null || break 8981 rm -f conftest.defines 8982 mv conftest.tail conftest.defines 8983done 8984rm -f conftest.defines conftest.tail 8985 8986echo "ac_result=$ac_in" >>$CONFIG_STATUS 8987cat >>$CONFIG_STATUS <<\_ACEOF 8988 if test x"$ac_file" != x-; then 8989 echo "/* $configure_input */" >"$tmp/config.h" 8990 cat "$ac_result" >>"$tmp/config.h" 8991 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 8992 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 8993echo "$as_me: $ac_file is unchanged" >&6;} 8994 else 8995 rm -f $ac_file 8996 mv "$tmp/config.h" $ac_file 8997 fi 8998 else 8999 echo "/* $configure_input */" 9000 cat "$ac_result" 9001 fi 9002 rm -f "$tmp/out12" 9003 ;; 9004 9005 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 9006echo "$as_me: executing $ac_file commands" >&6;} 9007 ;; 9008 esac 9009 9010 9011 case $ac_file$ac_mode in 9012 "Jamfile":C) if test ! -f "${ac_top_builddir}Jamfile"; then 9013 echo Installing Jamfile wrapper. 9014 echo "# This file was automatically create by config.status" > Jamfile 9015 echo "TOP ?= $ac_top_srcdir ;" >> Jamfile 9016 echo "top_builddir ?= . ;" >> Jamfile 9017 echo "include \$(TOP)/Jamfile ;" >> Jamfile 9018fi 9019 ;; 9020 9021 esac 9022done # for ac_tag 9023 9024 9025{ (exit 0); exit 0; } 9026_ACEOF 9027chmod +x $CONFIG_STATUS 9028ac_clean_files=$ac_clean_files_save 9029 9030 9031# configure is writing to config.log, and then calls config.status. 9032# config.status does its own redirection, appending to config.log. 9033# Unfortunately, on DOS this fails, as config.log is still kept open 9034# by configure, so config.status won't be able to write to it; its 9035# output is simply discarded. So we exec the FD to /dev/null, 9036# effectively closing config.log, so it can be properly (re)opened and 9037# appended to by config.status. When coming back to configure, we 9038# need to make the FD available again. 9039if test "$no_create" != yes; then 9040 ac_cs_success=: 9041 ac_config_status_args= 9042 test "$silent" = yes && 9043 ac_config_status_args="$ac_config_status_args --quiet" 9044 exec 5>/dev/null 9045 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 9046 exec 5>>config.log 9047 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9048 # would make configure fail if this is the last instruction. 9049 $ac_cs_success || { (exit 1); exit 1; } 9050fi 9051 9052 9053{ echo "$as_me:$LINENO: 9054 9055Notice: This project uses jam (and not make) as build tool. 9056" >&5 9057echo "$as_me: 9058 9059Notice: This project uses jam (and not make) as build tool. 9060" >&6;} 9061