configure revision 1.4
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by Autoconf 2.52 for libnbcompat noversion. 4# 5# Report bugs to <lib-bug-people@netbsd.org>. 6# 7# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 8# 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# Avoid depending upon Character Ranges. 13as_cr_letters='abcdefghijklmnopqrstuvwxyz' 14as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 15as_cr_Letters=$as_cr_letters$as_cr_LETTERS 16as_cr_digits='0123456789' 17as_cr_alnum=$as_cr_Letters$as_cr_digits 18 19# Sed expression to map a string onto a valid variable name. 20as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 21 22# Sed expression to map a string onto a valid CPP name. 23as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 24 25# Be Bourne compatible 26if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 27 emulate sh 28 NULLCMD=: 29elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 30 set -o posix 31fi 32 33# Name of the executable. 34as_me=`echo "$0" |sed 's,.*[\\/],,'` 35 36if expr a : '\(a\)' >/dev/null 2>&1; then 37 as_expr=expr 38else 39 as_expr=false 40fi 41 42rm -f conf$$ conf$$.exe conf$$.file 43echo >conf$$.file 44if ln -s conf$$.file conf$$ 2>/dev/null; then 45 # We could just check for DJGPP; but this test a) works b) is more generic 46 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 47 if test -f conf$$.exe; then 48 # Don't use ln at all; we don't have any links 49 as_ln_s='cp -p' 50 else 51 as_ln_s='ln -s' 52 fi 53elif ln conf$$.file conf$$ 2>/dev/null; then 54 as_ln_s=ln 55else 56 as_ln_s='cp -p' 57fi 58rm -f conf$$ conf$$.exe conf$$.file 59 60as_executable_p="test -f" 61 62# Support unset when possible. 63if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 64 as_unset=unset 65else 66 as_unset=false 67fi 68 69# NLS nuisances. 70$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 71$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 72$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 73$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 74$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 75$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 76$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 77$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 78 79# IFS 80# We need space, tab and new line, in precisely that order. 81as_nl=' 82' 83IFS=" $as_nl" 84 85# CDPATH. 86$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 87 88# Name of the host. 89# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 90# so uname gets run too. 91ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 92 93exec 6>&1 94 95# 96# Initializations. 97# 98ac_default_prefix=/usr/local 99cross_compiling=no 100subdirs= 101MFLAGS= MAKEFLAGS= 102SHELL=${CONFIG_SHELL-/bin/sh} 103 104# Maximum number of lines to put in a shell here document. 105# This variable seems obsolete. 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then 196 eval "$ac_prev=\$ac_option" 197 ac_prev= 198 continue 199 fi 200 201 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` 202 203 # Accept the important Cygnus configure options, so we can diagnose typos. 204 205 case $ac_option in 206 207 -bindir | --bindir | --bindi | --bind | --bin | --bi) 208 ac_prev=bindir ;; 209 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 210 bindir=$ac_optarg ;; 211 212 -build | --build | --buil | --bui | --bu) 213 ac_prev=build_alias ;; 214 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 215 build_alias=$ac_optarg ;; 216 217 -cache-file | --cache-file | --cache-fil | --cache-fi \ 218 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 219 ac_prev=cache_file ;; 220 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 221 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 222 cache_file=$ac_optarg ;; 223 224 --config-cache | -C) 225 cache_file=config.cache ;; 226 227 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 228 ac_prev=datadir ;; 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then 602 # Omit some internal or obsolete options to make the list less imposing. 603 # This message is too long to be a string in the A/UX 3.1 sh. 604 cat <<EOF 605\`configure' configures libnbcompat noversion to adapt to many kinds of systems. 606 607Usage: $0 [OPTION]... [VAR=VALUE]... 608 609To assign environment variables (e.g., CC, CFLAGS...), specify them as 610VAR=VALUE. See below for descriptions of some of the useful variables. 611 612Defaults for the options are specified in brackets. 613 614Configuration: 615 -h, --help display this help and exit 616 --help=short display options specific to this package 617 --help=recursive display the short help of all the included packages 618 -V, --version display version information and exit 619 -q, --quiet, --silent do not print \`checking...' messages 620 --cache-file=FILE cache test results in FILE [disabled] 621 -C, --config-cache alias for \`--cache-file=config.cache' 622 -n, --no-create do not create output files 623 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 624 625EOF 626 627 cat <<EOF 628Installation directories: 629 --prefix=PREFIX install architecture-independent files in PREFIX 630 [$ac_default_prefix] 631 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 632 [PREFIX] 633 634By default, \`make install' will install all the files in 635\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 636an installation prefix other than \`$ac_default_prefix' using \`--prefix', 637for instance \`--prefix=\$HOME'. 638 639For better control, use the options below. 640 641Fine tuning of the installation directories: 642 --bindir=DIR user executables [EPREFIX/bin] 643 --sbindir=DIR system admin executables [EPREFIX/sbin] 644 --libexecdir=DIR program executables [EPREFIX/libexec] 645 --datadir=DIR read-only architecture-independent data [PREFIX/share] 646 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 647 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 648 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 649 --libdir=DIR object code libraries [EPREFIX/lib] 650 --includedir=DIR C header files [PREFIX/include] 651 --oldincludedir=DIR C header files for non-gcc [/usr/include] 652 --infodir=DIR info documentation [PREFIX/info] 653 --mandir=DIR man documentation [PREFIX/man] 654EOF 655 656 cat <<\EOF 657EOF 658fi 659 660if test -n "$ac_init_help"; then 661 case $ac_init_help in 662 short | recursive ) echo "Configuration of libnbcompat noversion:";; 663 esac 664 cat <<\EOF 665 666Some influential environment variables: 667 CC C compiler command 668 CFLAGS C compiler flags 669 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 670 nonstandard directory <lib dir> 671 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 672 headers in a nonstandard directory <include dir> 673 CPP C preprocessor 674 675Use these variables to override the choices made by `configure' or to help 676it to find libraries and programs with nonstandard names/locations. 677 678Report bugs to <lib-bug-people@netbsd.org>. 679EOF 680fi 681 682if test "$ac_init_help" = "recursive"; then 683 # If there are subdirs, report their specific --help. 684 ac_popdir=`pwd` 685 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue 686 cd $ac_subdir 687 # A "../" for each directory in /$ac_subdir. 688 ac_dots=`echo $ac_subdir | 689 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` 690 691 case $srcdir in 692 .) # No --srcdir option. We are building in place. 693 ac_sub_srcdir=$srcdir ;; 694 [\\/]* | ?:[\\/]* ) # Absolute path. 695 ac_sub_srcdir=$srcdir/$ac_subdir ;; 696 *) # Relative path. 697 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; 698 esac 699 700 # Check for guested configure; otherwise get Cygnus style configure. 701 if test -f $ac_sub_srcdir/configure.gnu; then 702 echo 703 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive 704 elif test -f $ac_sub_srcdir/configure; then 705 echo 706 $SHELL $ac_sub_srcdir/configure --help=recursive 707 elif test -f $ac_sub_srcdir/configure.ac || 708 test -f $ac_sub_srcdir/configure.in; then 709 echo 710 $ac_configure --help 711 else 712 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 713 fi 714 cd $ac_popdir 715 done 716fi 717 718test -n "$ac_init_help" && exit 0 719if $ac_init_version; then 720 cat <<\EOF 721libnbcompat configure noversion 722generated by GNU Autoconf 2.52 723 724Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 725Free Software Foundation, Inc. 726This configure script is free software; the Free Software Foundation 727gives unlimited permission to copy, distribute and modify it. 728EOF 729 exit 0 730fi 731exec 5>config.log 732cat >&5 <<EOF 733This file contains any messages produced by compilers while 734running configure, to aid debugging if configure makes a mistake. 735 736It was created by libnbcompat $as_me noversion, which was 737generated by GNU Autoconf 2.52. Invocation command line was 738 739 $ $0 $@ 740 741EOF 742{ 743cat <<_ASUNAME 744## ---------- ## 745## Platform. ## 746## ---------- ## 747 748hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 749uname -m = `(uname -m) 2>/dev/null || echo unknown` 750uname -r = `(uname -r) 2>/dev/null || echo unknown` 751uname -s = `(uname -s) 2>/dev/null || echo unknown` 752uname -v = `(uname -v) 2>/dev/null || echo unknown` 753 754/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 755/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 756 757/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 758/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 759/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 760hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 761/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 762/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 763/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 764 765PATH = $PATH 766 767_ASUNAME 768} >&5 769 770cat >&5 <<EOF 771## ------------ ## 772## Core tests. ## 773## ------------ ## 774 775EOF 776 777# Keep a trace of the command line. 778# Strip out --no-create and --no-recursion so they do not pile up. 779# Also quote any args containing shell meta-characters. 780ac_configure_args= 781ac_sep= 782for ac_arg 783do 784 case $ac_arg in 785 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 786 | --no-cr | --no-c) ;; 787 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 788 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 789 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 790 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` 791 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 792 ac_sep=" " ;; 793 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" 794 ac_sep=" " ;; 795 esac 796 # Get rid of the leading space. 797done 798 799# When interrupted or exit'd, cleanup temporary files, and complete 800# config.log. We remove comments because anyway the quotes in there 801# would cause problems or look ugly. 802trap 'exit_status=$? 803 # Save into config.log some information that might help in debugging. 804 echo >&5 805 echo "## ----------------- ##" >&5 806 echo "## Cache variables. ##" >&5 807 echo "## ----------------- ##" >&5 808 echo >&5 809 # The following way of writing the cache mishandles newlines in values, 810{ 811 (set) 2>&1 | 812 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 813 *ac_space=\ *) 814 sed -n \ 815 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 816 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 817 ;; 818 *) 819 sed -n \ 820 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 821 ;; 822 esac; 823} >&5 824 sed "/^$/d" confdefs.h >conftest.log 825 if test -s conftest.log; then 826 echo >&5 827 echo "## ------------ ##" >&5 828 echo "## confdefs.h. ##" >&5 829 echo "## ------------ ##" >&5 830 echo >&5 831 cat conftest.log >&5 832 fi 833 (echo; echo) >&5 834 test "$ac_signal" != 0 && 835 echo "$as_me: caught signal $ac_signal" >&5 836 echo "$as_me: exit $exit_status" >&5 837 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && 838 exit $exit_status 839 ' 0 840for ac_signal in 1 2 13 15; do 841 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 842done 843ac_signal=0 844 845# confdefs.h avoids OS command line length limits that DEFS can exceed. 846rm -rf conftest* confdefs.h 847# AIX cpp loses on an empty file, so make sure it contains at least a newline. 848echo >confdefs.h 849 850# Let the site file select an alternate cache file if it wants to. 851# Prefer explicitly selected file to automatically selected ones. 852if test -z "$CONFIG_SITE"; then 853 if test "x$prefix" != xNONE; then 854 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 855 else 856 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 857 fi 858fi 859for ac_site_file in $CONFIG_SITE; do 860 if test -r "$ac_site_file"; then 861 { echo "$as_me:861: loading site script $ac_site_file" >&5 862echo "$as_me: loading site script $ac_site_file" >&6;} 863 cat "$ac_site_file" >&5 864 . "$ac_site_file" 865 fi 866done 867 868if test -r "$cache_file"; then 869 # Some versions of bash will fail to source /dev/null (special 870 # files actually), so we avoid doing that. 871 if test -f "$cache_file"; then 872 { echo "$as_me:872: loading cache $cache_file" >&5 873echo "$as_me: loading cache $cache_file" >&6;} 874 case $cache_file in 875 [\\/]* | ?:[\\/]* ) . $cache_file;; 876 *) . ./$cache_file;; 877 esac 878 fi 879else 880 { echo "$as_me:880: creating cache $cache_file" >&5 881echo "$as_me: creating cache $cache_file" >&6;} 882 >$cache_file 883fi 884 885# Check that the precious variables saved in the cache have kept the same 886# value. 887ac_cache_corrupted=false 888for ac_var in `(set) 2>&1 | 889 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 890 eval ac_old_set=\$ac_cv_env_${ac_var}_set 891 eval ac_new_set=\$ac_env_${ac_var}_set 892 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 893 eval ac_new_val="\$ac_env_${ac_var}_value" 894 case $ac_old_set,$ac_new_set in 895 set,) 896 { echo "$as_me:896: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 897echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 898 ac_cache_corrupted=: ;; 899 ,set) 900 { echo "$as_me:900: error: \`$ac_var' was not set in the previous run" >&5 901echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 902 ac_cache_corrupted=: ;; 903 ,);; 904 *) 905 if test "x$ac_old_val" != "x$ac_new_val"; then 906 { echo "$as_me:906: error: \`$ac_var' has changed since the previous run:" >&5 907echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 908 { echo "$as_me:908: former value: $ac_old_val" >&5 909echo "$as_me: former value: $ac_old_val" >&2;} 910 { echo "$as_me:910: current value: $ac_new_val" >&5 911echo "$as_me: current value: $ac_new_val" >&2;} 912 ac_cache_corrupted=: 913 fi;; 914 esac 915 # Pass precious variables to config.status. It doesn't matter if 916 # we pass some twice (in addition to the command line arguments). 917 if test "$ac_new_set" = set; then 918 case $ac_new_val in 919 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 920 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` 921 ac_configure_args="$ac_configure_args '$ac_arg'" 922 ;; 923 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" 924 ;; 925 esac 926 fi 927done 928if $ac_cache_corrupted; then 929 { echo "$as_me:929: error: changes in the environment can compromise the build" >&5 930echo "$as_me: error: changes in the environment can compromise the build" >&2;} 931 { { echo "$as_me:931: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 932echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 933 { (exit 1); exit 1; }; } 934fi 935 936ac_ext=c 937ac_cpp='$CPP $CPPFLAGS' 938ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 939ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 940ac_compiler_gnu=$ac_cv_c_compiler_gnu 941 942case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 943 *c*,-n*) ECHO_N= ECHO_C=' 944' ECHO_T=' ' ;; 945 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 946 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 947esac 948echo "#! $SHELL" >conftest.sh 949echo "exit 0" >>conftest.sh 950chmod +x conftest.sh 951if { (echo "$as_me:951: PATH=\".;.\"; conftest.sh") >&5 952 (PATH=".;."; conftest.sh) 2>&5 953 ac_status=$? 954 echo "$as_me:954: \$? = $ac_status" >&5 955 (exit $ac_status); }; then 956 ac_path_separator=';' 957else 958 ac_path_separator=: 959fi 960PATH_SEPARATOR="$ac_path_separator" 961rm -f conftest.sh 962 963ac_config_headers="$ac_config_headers config.h" 964 965ac_config_files="$ac_config_files defs.mk" 966 967ac_ext=c 968ac_cpp='$CPP $CPPFLAGS' 969ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 970ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 971ac_compiler_gnu=$ac_cv_c_compiler_gnu 972if test -n "$ac_tool_prefix"; then 973 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 974set dummy ${ac_tool_prefix}gcc; ac_word=$2 975echo "$as_me:975: checking for $ac_word" >&5 976echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 977if test "${ac_cv_prog_CC+set}" = set; then 978 echo $ECHO_N "(cached) $ECHO_C" >&6 979else 980 if test -n "$CC"; then 981 ac_cv_prog_CC="$CC" # Let the user override the test. 982else 983 ac_save_IFS=$IFS; IFS=$ac_path_separator 984ac_dummy="$PATH" 985for ac_dir in $ac_dummy; do 986 IFS=$ac_save_IFS 987 test -z "$ac_dir" && ac_dir=. 988 $as_executable_p "$ac_dir/$ac_word" || continue 989ac_cv_prog_CC="${ac_tool_prefix}gcc" 990echo "$as_me:990: found $ac_dir/$ac_word" >&5 991break 992done 993 994fi 995fi 996CC=$ac_cv_prog_CC 997if test -n "$CC"; then 998 echo "$as_me:998: result: $CC" >&5 999echo "${ECHO_T}$CC" >&6 1000else 1001 echo "$as_me:1001: result: no" >&5 1002echo "${ECHO_T}no" >&6 1003fi 1004 1005fi 1006if test -z "$ac_cv_prog_CC"; then 1007 ac_ct_CC=$CC 1008 # Extract the first word of "gcc", so it can be a program name with args. 1009set dummy gcc; ac_word=$2 1010echo "$as_me:1010: checking for $ac_word" >&5 1011echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1012if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1013 echo $ECHO_N "(cached) $ECHO_C" >&6 1014else 1015 if test -n "$ac_ct_CC"; then 1016 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1017else 1018 ac_save_IFS=$IFS; IFS=$ac_path_separator 1019ac_dummy="$PATH" 1020for ac_dir in $ac_dummy; do 1021 IFS=$ac_save_IFS 1022 test -z "$ac_dir" && ac_dir=. 1023 $as_executable_p "$ac_dir/$ac_word" || continue 1024ac_cv_prog_ac_ct_CC="gcc" 1025echo "$as_me:1025: found $ac_dir/$ac_word" >&5 1026break 1027done 1028 1029fi 1030fi 1031ac_ct_CC=$ac_cv_prog_ac_ct_CC 1032if test -n "$ac_ct_CC"; then 1033 echo "$as_me:1033: result: $ac_ct_CC" >&5 1034echo "${ECHO_T}$ac_ct_CC" >&6 1035else 1036 echo "$as_me:1036: result: no" >&5 1037echo "${ECHO_T}no" >&6 1038fi 1039 1040 CC=$ac_ct_CC 1041else 1042 CC="$ac_cv_prog_CC" 1043fi 1044 1045if test -z "$CC"; then 1046 if test -n "$ac_tool_prefix"; then 1047 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1048set dummy ${ac_tool_prefix}cc; ac_word=$2 1049echo "$as_me:1049: checking for $ac_word" >&5 1050echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1051if test "${ac_cv_prog_CC+set}" = set; then 1052 echo $ECHO_N "(cached) $ECHO_C" >&6 1053else 1054 if test -n "$CC"; then 1055 ac_cv_prog_CC="$CC" # Let the user override the test. 1056else 1057 ac_save_IFS=$IFS; IFS=$ac_path_separator 1058ac_dummy="$PATH" 1059for ac_dir in $ac_dummy; do 1060 IFS=$ac_save_IFS 1061 test -z "$ac_dir" && ac_dir=. 1062 $as_executable_p "$ac_dir/$ac_word" || continue 1063ac_cv_prog_CC="${ac_tool_prefix}cc" 1064echo "$as_me:1064: found $ac_dir/$ac_word" >&5 1065break 1066done 1067 1068fi 1069fi 1070CC=$ac_cv_prog_CC 1071if test -n "$CC"; then 1072 echo "$as_me:1072: result: $CC" >&5 1073echo "${ECHO_T}$CC" >&6 1074else 1075 echo "$as_me:1075: result: no" >&5 1076echo "${ECHO_T}no" >&6 1077fi 1078 1079fi 1080if test -z "$ac_cv_prog_CC"; then 1081 ac_ct_CC=$CC 1082 # Extract the first word of "cc", so it can be a program name with args. 1083set dummy cc; ac_word=$2 1084echo "$as_me:1084: checking for $ac_word" >&5 1085echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1086if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1087 echo $ECHO_N "(cached) $ECHO_C" >&6 1088else 1089 if test -n "$ac_ct_CC"; then 1090 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1091else 1092 ac_save_IFS=$IFS; IFS=$ac_path_separator 1093ac_dummy="$PATH" 1094for ac_dir in $ac_dummy; do 1095 IFS=$ac_save_IFS 1096 test -z "$ac_dir" && ac_dir=. 1097 $as_executable_p "$ac_dir/$ac_word" || continue 1098ac_cv_prog_ac_ct_CC="cc" 1099echo "$as_me:1099: found $ac_dir/$ac_word" >&5 1100break 1101done 1102 1103fi 1104fi 1105ac_ct_CC=$ac_cv_prog_ac_ct_CC 1106if test -n "$ac_ct_CC"; then 1107 echo "$as_me:1107: result: $ac_ct_CC" >&5 1108echo "${ECHO_T}$ac_ct_CC" >&6 1109else 1110 echo "$as_me:1110: result: no" >&5 1111echo "${ECHO_T}no" >&6 1112fi 1113 1114 CC=$ac_ct_CC 1115else 1116 CC="$ac_cv_prog_CC" 1117fi 1118 1119fi 1120if test -z "$CC"; then 1121 # Extract the first word of "cc", so it can be a program name with args. 1122set dummy cc; ac_word=$2 1123echo "$as_me:1123: checking for $ac_word" >&5 1124echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1125if test "${ac_cv_prog_CC+set}" = set; then 1126 echo $ECHO_N "(cached) $ECHO_C" >&6 1127else 1128 if test -n "$CC"; then 1129 ac_cv_prog_CC="$CC" # Let the user override the test. 1130else 1131 ac_prog_rejected=no 1132 ac_save_IFS=$IFS; IFS=$ac_path_separator 1133ac_dummy="$PATH" 1134for ac_dir in $ac_dummy; do 1135 IFS=$ac_save_IFS 1136 test -z "$ac_dir" && ac_dir=. 1137 $as_executable_p "$ac_dir/$ac_word" || continue 1138if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 1139 ac_prog_rejected=yes 1140 continue 1141fi 1142ac_cv_prog_CC="cc" 1143echo "$as_me:1143: found $ac_dir/$ac_word" >&5 1144break 1145done 1146 1147if test $ac_prog_rejected = yes; then 1148 # We found a bogon in the path, so make sure we never use it. 1149 set dummy $ac_cv_prog_CC 1150 shift 1151 if test $# != 0; then 1152 # We chose a different compiler from the bogus one. 1153 # However, it has the same basename, so the bogon will be chosen 1154 # first if we set CC to just the basename; use the full file name. 1155 shift 1156 set dummy "$ac_dir/$ac_word" ${1+"$@"} 1157 shift 1158 ac_cv_prog_CC="$@" 1159 fi 1160fi 1161fi 1162fi 1163CC=$ac_cv_prog_CC 1164if test -n "$CC"; then 1165 echo "$as_me:1165: result: $CC" >&5 1166echo "${ECHO_T}$CC" >&6 1167else 1168 echo "$as_me:1168: result: no" >&5 1169echo "${ECHO_T}no" >&6 1170fi 1171 1172fi 1173if test -z "$CC"; then 1174 if test -n "$ac_tool_prefix"; then 1175 for ac_prog in cl 1176 do 1177 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1178set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1179echo "$as_me:1179: checking for $ac_word" >&5 1180echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1181if test "${ac_cv_prog_CC+set}" = set; then 1182 echo $ECHO_N "(cached) $ECHO_C" >&6 1183else 1184 if test -n "$CC"; then 1185 ac_cv_prog_CC="$CC" # Let the user override the test. 1186else 1187 ac_save_IFS=$IFS; IFS=$ac_path_separator 1188ac_dummy="$PATH" 1189for ac_dir in $ac_dummy; do 1190 IFS=$ac_save_IFS 1191 test -z "$ac_dir" && ac_dir=. 1192 $as_executable_p "$ac_dir/$ac_word" || continue 1193ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1194echo "$as_me:1194: found $ac_dir/$ac_word" >&5 1195break 1196done 1197 1198fi 1199fi 1200CC=$ac_cv_prog_CC 1201if test -n "$CC"; then 1202 echo "$as_me:1202: result: $CC" >&5 1203echo "${ECHO_T}$CC" >&6 1204else 1205 echo "$as_me:1205: result: no" >&5 1206echo "${ECHO_T}no" >&6 1207fi 1208 1209 test -n "$CC" && break 1210 done 1211fi 1212if test -z "$CC"; then 1213 ac_ct_CC=$CC 1214 for ac_prog in cl 1215do 1216 # Extract the first word of "$ac_prog", so it can be a program name with args. 1217set dummy $ac_prog; ac_word=$2 1218echo "$as_me:1218: checking for $ac_word" >&5 1219echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1220if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1221 echo $ECHO_N "(cached) $ECHO_C" >&6 1222else 1223 if test -n "$ac_ct_CC"; then 1224 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1225else 1226 ac_save_IFS=$IFS; IFS=$ac_path_separator 1227ac_dummy="$PATH" 1228for ac_dir in $ac_dummy; do 1229 IFS=$ac_save_IFS 1230 test -z "$ac_dir" && ac_dir=. 1231 $as_executable_p "$ac_dir/$ac_word" || continue 1232ac_cv_prog_ac_ct_CC="$ac_prog" 1233echo "$as_me:1233: found $ac_dir/$ac_word" >&5 1234break 1235done 1236 1237fi 1238fi 1239ac_ct_CC=$ac_cv_prog_ac_ct_CC 1240if test -n "$ac_ct_CC"; then 1241 echo "$as_me:1241: result: $ac_ct_CC" >&5 1242echo "${ECHO_T}$ac_ct_CC" >&6 1243else 1244 echo "$as_me:1244: result: no" >&5 1245echo "${ECHO_T}no" >&6 1246fi 1247 1248 test -n "$ac_ct_CC" && break 1249done 1250 1251 CC=$ac_ct_CC 1252fi 1253 1254fi 1255 1256test -z "$CC" && { { echo "$as_me:1256: error: no acceptable cc found in \$PATH" >&5 1257echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 1258 { (exit 1); exit 1; }; } 1259 1260# Provide some information about the compiler. 1261echo "$as_me:1261:" \ 1262 "checking for C compiler version" >&5 1263ac_compiler=`set X $ac_compile; echo $2` 1264{ (eval echo "$as_me:1264: \"$ac_compiler --version </dev/null >&5\"") >&5 1265 (eval $ac_compiler --version </dev/null >&5) 2>&5 1266 ac_status=$? 1267 echo "$as_me:1267: \$? = $ac_status" >&5 1268 (exit $ac_status); } 1269{ (eval echo "$as_me:1269: \"$ac_compiler -v </dev/null >&5\"") >&5 1270 (eval $ac_compiler -v </dev/null >&5) 2>&5 1271 ac_status=$? 1272 echo "$as_me:1272: \$? = $ac_status" >&5 1273 (exit $ac_status); } 1274{ (eval echo "$as_me:1274: \"$ac_compiler -V </dev/null >&5\"") >&5 1275 (eval $ac_compiler -V </dev/null >&5) 2>&5 1276 ac_status=$? 1277 echo "$as_me:1277: \$? = $ac_status" >&5 1278 (exit $ac_status); } 1279 1280cat >conftest.$ac_ext <<_ACEOF 1281#line 1281 "configure" 1282#include "confdefs.h" 1283 1284int 1285main () 1286{ 1287 1288 ; 1289 return 0; 1290} 1291_ACEOF 1292ac_clean_files_save=$ac_clean_files 1293ac_clean_files="$ac_clean_files a.out a.exe" 1294# Try to create an executable without -o first, disregard a.out. 1295# It will help us diagnose broken compilers, and finding out an intuition 1296# of exeext. 1297echo "$as_me:1297: checking for C compiler default output" >&5 1298echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 1299ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1300if { (eval echo "$as_me:1300: \"$ac_link_default\"") >&5 1301 (eval $ac_link_default) 2>&5 1302 ac_status=$? 1303 echo "$as_me:1303: \$? = $ac_status" >&5 1304 (exit $ac_status); }; then 1305 # Find the output, starting from the most likely. This scheme is 1306# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1307# resort. 1308for ac_file in `ls a.exe conftest.exe 2>/dev/null; 1309 ls a.out conftest 2>/dev/null; 1310 ls a.* conftest.* 2>/dev/null`; do 1311 case $ac_file in 1312 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 1313 a.out ) # We found the default executable, but exeext='' is most 1314 # certainly right. 1315 break;; 1316 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1317 # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 1318 export ac_cv_exeext 1319 break;; 1320 * ) break;; 1321 esac 1322done 1323else 1324 echo "$as_me: failed program was:" >&5 1325cat conftest.$ac_ext >&5 1326{ { echo "$as_me:1326: error: C compiler cannot create executables" >&5 1327echo "$as_me: error: C compiler cannot create executables" >&2;} 1328 { (exit 77); exit 77; }; } 1329fi 1330 1331ac_exeext=$ac_cv_exeext 1332echo "$as_me:1332: result: $ac_file" >&5 1333echo "${ECHO_T}$ac_file" >&6 1334 1335# Check the compiler produces executables we can run. If not, either 1336# the compiler is broken, or we cross compile. 1337echo "$as_me:1337: checking whether the C compiler works" >&5 1338echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1339# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1340# If not cross compiling, check that we can run a simple program. 1341if test "$cross_compiling" != yes; then 1342 if { ac_try='./$ac_file' 1343 { (eval echo "$as_me:1343: \"$ac_try\"") >&5 1344 (eval $ac_try) 2>&5 1345 ac_status=$? 1346 echo "$as_me:1346: \$? = $ac_status" >&5 1347 (exit $ac_status); }; }; then 1348 cross_compiling=no 1349 else 1350 if test "$cross_compiling" = maybe; then 1351 cross_compiling=yes 1352 else 1353 { { echo "$as_me:1353: error: cannot run C compiled programs. 1354If you meant to cross compile, use \`--host'." >&5 1355echo "$as_me: error: cannot run C compiled programs. 1356If you meant to cross compile, use \`--host'." >&2;} 1357 { (exit 1); exit 1; }; } 1358 fi 1359 fi 1360fi 1361echo "$as_me:1361: result: yes" >&5 1362echo "${ECHO_T}yes" >&6 1363 1364rm -f a.out a.exe conftest$ac_cv_exeext 1365ac_clean_files=$ac_clean_files_save 1366# Check the compiler produces executables we can run. If not, either 1367# the compiler is broken, or we cross compile. 1368echo "$as_me:1368: checking whether we are cross compiling" >&5 1369echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1370echo "$as_me:1370: result: $cross_compiling" >&5 1371echo "${ECHO_T}$cross_compiling" >&6 1372 1373echo "$as_me:1373: checking for executable suffix" >&5 1374echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 1375if { (eval echo "$as_me:1375: \"$ac_link\"") >&5 1376 (eval $ac_link) 2>&5 1377 ac_status=$? 1378 echo "$as_me:1378: \$? = $ac_status" >&5 1379 (exit $ac_status); }; then 1380 # If both `conftest.exe' and `conftest' are `present' (well, observable) 1381# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1382# work properly (i.e., refer to `conftest.exe'), while it won't with 1383# `rm'. 1384for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 1385 case $ac_file in 1386 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 1387 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1388 export ac_cv_exeext 1389 break;; 1390 * ) break;; 1391 esac 1392done 1393else 1394 { { echo "$as_me:1394: error: cannot compute EXEEXT: cannot compile and link" >&5 1395echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} 1396 { (exit 1); exit 1; }; } 1397fi 1398 1399rm -f conftest$ac_cv_exeext 1400echo "$as_me:1400: result: $ac_cv_exeext" >&5 1401echo "${ECHO_T}$ac_cv_exeext" >&6 1402 1403rm -f conftest.$ac_ext 1404EXEEXT=$ac_cv_exeext 1405ac_exeext=$EXEEXT 1406echo "$as_me:1406: checking for object suffix" >&5 1407echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 1408if test "${ac_cv_objext+set}" = set; then 1409 echo $ECHO_N "(cached) $ECHO_C" >&6 1410else 1411 cat >conftest.$ac_ext <<_ACEOF 1412#line 1412 "configure" 1413#include "confdefs.h" 1414 1415int 1416main () 1417{ 1418 1419 ; 1420 return 0; 1421} 1422_ACEOF 1423rm -f conftest.o conftest.obj 1424if { (eval echo "$as_me:1424: \"$ac_compile\"") >&5 1425 (eval $ac_compile) 2>&5 1426 ac_status=$? 1427 echo "$as_me:1427: \$? = $ac_status" >&5 1428 (exit $ac_status); }; then 1429 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 1430 case $ac_file in 1431 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; 1432 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 1433 break;; 1434 esac 1435done 1436else 1437 echo "$as_me: failed program was:" >&5 1438cat conftest.$ac_ext >&5 1439{ { echo "$as_me:1439: error: cannot compute OBJEXT: cannot compile" >&5 1440echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} 1441 { (exit 1); exit 1; }; } 1442fi 1443 1444rm -f conftest.$ac_cv_objext conftest.$ac_ext 1445fi 1446echo "$as_me:1446: result: $ac_cv_objext" >&5 1447echo "${ECHO_T}$ac_cv_objext" >&6 1448OBJEXT=$ac_cv_objext 1449ac_objext=$OBJEXT 1450echo "$as_me:1450: checking whether we are using the GNU C compiler" >&5 1451echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 1452if test "${ac_cv_c_compiler_gnu+set}" = set; then 1453 echo $ECHO_N "(cached) $ECHO_C" >&6 1454else 1455 cat >conftest.$ac_ext <<_ACEOF 1456#line 1456 "configure" 1457#include "confdefs.h" 1458 1459int 1460main () 1461{ 1462#ifndef __GNUC__ 1463 choke me 1464#endif 1465 1466 ; 1467 return 0; 1468} 1469_ACEOF 1470rm -f conftest.$ac_objext 1471if { (eval echo "$as_me:1471: \"$ac_compile\"") >&5 1472 (eval $ac_compile) 2>&5 1473 ac_status=$? 1474 echo "$as_me:1474: \$? = $ac_status" >&5 1475 (exit $ac_status); } && 1476 { ac_try='test -s conftest.$ac_objext' 1477 { (eval echo "$as_me:1477: \"$ac_try\"") >&5 1478 (eval $ac_try) 2>&5 1479 ac_status=$? 1480 echo "$as_me:1480: \$? = $ac_status" >&5 1481 (exit $ac_status); }; }; then 1482 ac_compiler_gnu=yes 1483else 1484 echo "$as_me: failed program was:" >&5 1485cat conftest.$ac_ext >&5 1486ac_compiler_gnu=no 1487fi 1488rm -f conftest.$ac_objext conftest.$ac_ext 1489ac_cv_c_compiler_gnu=$ac_compiler_gnu 1490 1491fi 1492echo "$as_me:1492: result: $ac_cv_c_compiler_gnu" >&5 1493echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 1494GCC=`test $ac_compiler_gnu = yes && echo yes` 1495ac_test_CFLAGS=${CFLAGS+set} 1496ac_save_CFLAGS=$CFLAGS 1497CFLAGS="-g" 1498echo "$as_me:1498: checking whether $CC accepts -g" >&5 1499echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 1500if test "${ac_cv_prog_cc_g+set}" = set; then 1501 echo $ECHO_N "(cached) $ECHO_C" >&6 1502else 1503 cat >conftest.$ac_ext <<_ACEOF 1504#line 1504 "configure" 1505#include "confdefs.h" 1506 1507int 1508main () 1509{ 1510 1511 ; 1512 return 0; 1513} 1514_ACEOF 1515rm -f conftest.$ac_objext 1516if { (eval echo "$as_me:1516: \"$ac_compile\"") >&5 1517 (eval $ac_compile) 2>&5 1518 ac_status=$? 1519 echo "$as_me:1519: \$? = $ac_status" >&5 1520 (exit $ac_status); } && 1521 { ac_try='test -s conftest.$ac_objext' 1522 { (eval echo "$as_me:1522: \"$ac_try\"") >&5 1523 (eval $ac_try) 2>&5 1524 ac_status=$? 1525 echo "$as_me:1525: \$? = $ac_status" >&5 1526 (exit $ac_status); }; }; then 1527 ac_cv_prog_cc_g=yes 1528else 1529 echo "$as_me: failed program was:" >&5 1530cat conftest.$ac_ext >&5 1531ac_cv_prog_cc_g=no 1532fi 1533rm -f conftest.$ac_objext conftest.$ac_ext 1534fi 1535echo "$as_me:1535: result: $ac_cv_prog_cc_g" >&5 1536echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 1537if test "$ac_test_CFLAGS" = set; then 1538 CFLAGS=$ac_save_CFLAGS 1539elif test $ac_cv_prog_cc_g = yes; then 1540 if test "$GCC" = yes; then 1541 CFLAGS="-g -O2" 1542 else 1543 CFLAGS="-g" 1544 fi 1545else 1546 if test "$GCC" = yes; then 1547 CFLAGS="-O2" 1548 else 1549 CFLAGS= 1550 fi 1551fi 1552# Some people use a C++ compiler to compile C. Since we use `exit', 1553# in C++ we need to declare it. In case someone uses the same compiler 1554# for both compiling C and C++ we need to have the C++ compiler decide 1555# the declaration of exit, since it's the most demanding environment. 1556cat >conftest.$ac_ext <<_ACEOF 1557#ifndef __cplusplus 1558 choke me 1559#endif 1560_ACEOF 1561rm -f conftest.$ac_objext 1562if { (eval echo "$as_me:1562: \"$ac_compile\"") >&5 1563 (eval $ac_compile) 2>&5 1564 ac_status=$? 1565 echo "$as_me:1565: \$? = $ac_status" >&5 1566 (exit $ac_status); } && 1567 { ac_try='test -s conftest.$ac_objext' 1568 { (eval echo "$as_me:1568: \"$ac_try\"") >&5 1569 (eval $ac_try) 2>&5 1570 ac_status=$? 1571 echo "$as_me:1571: \$? = $ac_status" >&5 1572 (exit $ac_status); }; }; then 1573 for ac_declaration in \ 1574 ''\ 1575 '#include <stdlib.h>' \ 1576 'extern "C" void std::exit (int) throw (); using std::exit;' \ 1577 'extern "C" void std::exit (int); using std::exit;' \ 1578 'extern "C" void exit (int) throw ();' \ 1579 'extern "C" void exit (int);' \ 1580 'void exit (int);' 1581do 1582 cat >conftest.$ac_ext <<_ACEOF 1583#line 1583 "configure" 1584#include "confdefs.h" 1585#include <stdlib.h> 1586$ac_declaration 1587int 1588main () 1589{ 1590exit (42); 1591 ; 1592 return 0; 1593} 1594_ACEOF 1595rm -f conftest.$ac_objext 1596if { (eval echo "$as_me:1596: \"$ac_compile\"") >&5 1597 (eval $ac_compile) 2>&5 1598 ac_status=$? 1599 echo "$as_me:1599: \$? = $ac_status" >&5 1600 (exit $ac_status); } && 1601 { ac_try='test -s conftest.$ac_objext' 1602 { (eval echo "$as_me:1602: \"$ac_try\"") >&5 1603 (eval $ac_try) 2>&5 1604 ac_status=$? 1605 echo "$as_me:1605: \$? = $ac_status" >&5 1606 (exit $ac_status); }; }; then 1607 : 1608else 1609 echo "$as_me: failed program was:" >&5 1610cat conftest.$ac_ext >&5 1611continue 1612fi 1613rm -f conftest.$ac_objext conftest.$ac_ext 1614 cat >conftest.$ac_ext <<_ACEOF 1615#line 1615 "configure" 1616#include "confdefs.h" 1617$ac_declaration 1618int 1619main () 1620{ 1621exit (42); 1622 ; 1623 return 0; 1624} 1625_ACEOF 1626rm -f conftest.$ac_objext 1627if { (eval echo "$as_me:1627: \"$ac_compile\"") >&5 1628 (eval $ac_compile) 2>&5 1629 ac_status=$? 1630 echo "$as_me:1630: \$? = $ac_status" >&5 1631 (exit $ac_status); } && 1632 { ac_try='test -s conftest.$ac_objext' 1633 { (eval echo "$as_me:1633: \"$ac_try\"") >&5 1634 (eval $ac_try) 2>&5 1635 ac_status=$? 1636 echo "$as_me:1636: \$? = $ac_status" >&5 1637 (exit $ac_status); }; }; then 1638 break 1639else 1640 echo "$as_me: failed program was:" >&5 1641cat conftest.$ac_ext >&5 1642fi 1643rm -f conftest.$ac_objext conftest.$ac_ext 1644done 1645rm -f conftest* 1646if test -n "$ac_declaration"; then 1647 echo '#ifdef __cplusplus' >>confdefs.h 1648 echo $ac_declaration >>confdefs.h 1649 echo '#endif' >>confdefs.h 1650fi 1651 1652else 1653 echo "$as_me: failed program was:" >&5 1654cat conftest.$ac_ext >&5 1655fi 1656rm -f conftest.$ac_objext conftest.$ac_ext 1657ac_ext=c 1658ac_cpp='$CPP $CPPFLAGS' 1659ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1660ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1661ac_compiler_gnu=$ac_cv_c_compiler_gnu 1662 1663echo "$as_me:1663: checking whether byte ordering is bigendian" >&5 1664echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 1665if test "${ac_cv_c_bigendian+set}" = set; then 1666 echo $ECHO_N "(cached) $ECHO_C" >&6 1667else 1668 ac_cv_c_bigendian=unknown 1669# See if sys/param.h defines the BYTE_ORDER macro. 1670cat >conftest.$ac_ext <<_ACEOF 1671#line 1671 "configure" 1672#include "confdefs.h" 1673#include <sys/types.h> 1674#include <sys/param.h> 1675 1676int 1677main () 1678{ 1679#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN 1680 bogus endian macros 1681#endif 1682 1683 ; 1684 return 0; 1685} 1686_ACEOF 1687rm -f conftest.$ac_objext 1688if { (eval echo "$as_me:1688: \"$ac_compile\"") >&5 1689 (eval $ac_compile) 2>&5 1690 ac_status=$? 1691 echo "$as_me:1691: \$? = $ac_status" >&5 1692 (exit $ac_status); } && 1693 { ac_try='test -s conftest.$ac_objext' 1694 { (eval echo "$as_me:1694: \"$ac_try\"") >&5 1695 (eval $ac_try) 2>&5 1696 ac_status=$? 1697 echo "$as_me:1697: \$? = $ac_status" >&5 1698 (exit $ac_status); }; }; then 1699 # It does; now see whether it defined to BIG_ENDIAN or not. 1700cat >conftest.$ac_ext <<_ACEOF 1701#line 1701 "configure" 1702#include "confdefs.h" 1703#include <sys/types.h> 1704#include <sys/param.h> 1705 1706int 1707main () 1708{ 1709#if BYTE_ORDER != BIG_ENDIAN 1710 not big endian 1711#endif 1712 1713 ; 1714 return 0; 1715} 1716_ACEOF 1717rm -f conftest.$ac_objext 1718if { (eval echo "$as_me:1718: \"$ac_compile\"") >&5 1719 (eval $ac_compile) 2>&5 1720 ac_status=$? 1721 echo "$as_me:1721: \$? = $ac_status" >&5 1722 (exit $ac_status); } && 1723 { ac_try='test -s conftest.$ac_objext' 1724 { (eval echo "$as_me:1724: \"$ac_try\"") >&5 1725 (eval $ac_try) 2>&5 1726 ac_status=$? 1727 echo "$as_me:1727: \$? = $ac_status" >&5 1728 (exit $ac_status); }; }; then 1729 ac_cv_c_bigendian=yes 1730else 1731 echo "$as_me: failed program was:" >&5 1732cat conftest.$ac_ext >&5 1733ac_cv_c_bigendian=no 1734fi 1735rm -f conftest.$ac_objext conftest.$ac_ext 1736else 1737 echo "$as_me: failed program was:" >&5 1738cat conftest.$ac_ext >&5 1739fi 1740rm -f conftest.$ac_objext conftest.$ac_ext 1741if test $ac_cv_c_bigendian = unknown; then 1742if test "$cross_compiling" = yes; then 1743 { { echo "$as_me:1743: error: cannot run test program while cross compiling" >&5 1744echo "$as_me: error: cannot run test program while cross compiling" >&2;} 1745 { (exit 1); exit 1; }; } 1746else 1747 cat >conftest.$ac_ext <<_ACEOF 1748#line 1748 "configure" 1749#include "confdefs.h" 1750int 1751main () 1752{ 1753 /* Are we little or big endian? From Harbison&Steele. */ 1754 union 1755 { 1756 long l; 1757 char c[sizeof (long)]; 1758 } u; 1759 u.l = 1; 1760 exit (u.c[sizeof (long) - 1] == 1); 1761} 1762_ACEOF 1763rm -f conftest$ac_exeext 1764if { (eval echo "$as_me:1764: \"$ac_link\"") >&5 1765 (eval $ac_link) 2>&5 1766 ac_status=$? 1767 echo "$as_me:1767: \$? = $ac_status" >&5 1768 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 1769 { (eval echo "$as_me:1769: \"$ac_try\"") >&5 1770 (eval $ac_try) 2>&5 1771 ac_status=$? 1772 echo "$as_me:1772: \$? = $ac_status" >&5 1773 (exit $ac_status); }; }; then 1774 ac_cv_c_bigendian=no 1775else 1776 echo "$as_me: program exited with status $ac_status" >&5 1777echo "$as_me: failed program was:" >&5 1778cat conftest.$ac_ext >&5 1779ac_cv_c_bigendian=yes 1780fi 1781rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 1782fi 1783fi 1784fi 1785echo "$as_me:1785: result: $ac_cv_c_bigendian" >&5 1786echo "${ECHO_T}$ac_cv_c_bigendian" >&6 1787if test $ac_cv_c_bigendian = yes; then 1788 1789cat >>confdefs.h <<\EOF 1790#define WORDS_BIGENDIAN 1 1791EOF 1792 1793fi 1794 1795# Make sure certain required headers are available. 1796# These are not necessarily required by the code, but they are not 1797# currently conditionalized. 1798ac_ext=c 1799ac_cpp='$CPP $CPPFLAGS' 1800ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1801ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1802ac_compiler_gnu=$ac_cv_c_compiler_gnu 1803echo "$as_me:1803: checking how to run the C preprocessor" >&5 1804echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 1805# On Suns, sometimes $CPP names a directory. 1806if test -n "$CPP" && test -d "$CPP"; then 1807 CPP= 1808fi 1809if test -z "$CPP"; then 1810 if test "${ac_cv_prog_CPP+set}" = set; then 1811 echo $ECHO_N "(cached) $ECHO_C" >&6 1812else 1813 # Double quotes because CPP needs to be expanded 1814 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 1815 do 1816 ac_preproc_ok=false 1817for ac_c_preproc_warn_flag in '' yes 1818do 1819 # Use a header file that comes with gcc, so configuring glibc 1820 # with a fresh cross-compiler works. 1821 # On the NeXT, cc -E runs the code through the compiler's parser, 1822 # not just through cpp. "Syntax error" is here to catch this case. 1823 cat >conftest.$ac_ext <<_ACEOF 1824#line 1824 "configure" 1825#include "confdefs.h" 1826#include <assert.h> 1827 Syntax error 1828_ACEOF 1829if { (eval echo "$as_me:1829: \"$ac_cpp conftest.$ac_ext\"") >&5 1830 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1831 ac_status=$? 1832 egrep -v '^ *\+' conftest.er1 >conftest.err 1833 rm -f conftest.er1 1834 cat conftest.err >&5 1835 echo "$as_me:1835: \$? = $ac_status" >&5 1836 (exit $ac_status); } >/dev/null; then 1837 if test -s conftest.err; then 1838 ac_cpp_err=$ac_c_preproc_warn_flag 1839 else 1840 ac_cpp_err= 1841 fi 1842else 1843 ac_cpp_err=yes 1844fi 1845if test -z "$ac_cpp_err"; then 1846 : 1847else 1848 echo "$as_me: failed program was:" >&5 1849 cat conftest.$ac_ext >&5 1850 # Broken: fails on valid input. 1851continue 1852fi 1853rm -f conftest.err conftest.$ac_ext 1854 1855 # OK, works on sane cases. Now check whether non-existent headers 1856 # can be detected and how. 1857 cat >conftest.$ac_ext <<_ACEOF 1858#line 1858 "configure" 1859#include "confdefs.h" 1860#include <ac_nonexistent.h> 1861_ACEOF 1862if { (eval echo "$as_me:1862: \"$ac_cpp conftest.$ac_ext\"") >&5 1863 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1864 ac_status=$? 1865 egrep -v '^ *\+' conftest.er1 >conftest.err 1866 rm -f conftest.er1 1867 cat conftest.err >&5 1868 echo "$as_me:1868: \$? = $ac_status" >&5 1869 (exit $ac_status); } >/dev/null; then 1870 if test -s conftest.err; then 1871 ac_cpp_err=$ac_c_preproc_warn_flag 1872 else 1873 ac_cpp_err= 1874 fi 1875else 1876 ac_cpp_err=yes 1877fi 1878if test -z "$ac_cpp_err"; then 1879 # Broken: success on invalid input. 1880continue 1881else 1882 echo "$as_me: failed program was:" >&5 1883 cat conftest.$ac_ext >&5 1884 # Passes both tests. 1885ac_preproc_ok=: 1886break 1887fi 1888rm -f conftest.err conftest.$ac_ext 1889 1890done 1891# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 1892rm -f conftest.err conftest.$ac_ext 1893if $ac_preproc_ok; then 1894 break 1895fi 1896 1897 done 1898 ac_cv_prog_CPP=$CPP 1899 1900fi 1901 CPP=$ac_cv_prog_CPP 1902else 1903 ac_cv_prog_CPP=$CPP 1904fi 1905echo "$as_me:1905: result: $CPP" >&5 1906echo "${ECHO_T}$CPP" >&6 1907ac_preproc_ok=false 1908for ac_c_preproc_warn_flag in '' yes 1909do 1910 # Use a header file that comes with gcc, so configuring glibc 1911 # with a fresh cross-compiler works. 1912 # On the NeXT, cc -E runs the code through the compiler's parser, 1913 # not just through cpp. "Syntax error" is here to catch this case. 1914 cat >conftest.$ac_ext <<_ACEOF 1915#line 1915 "configure" 1916#include "confdefs.h" 1917#include <assert.h> 1918 Syntax error 1919_ACEOF 1920if { (eval echo "$as_me:1920: \"$ac_cpp conftest.$ac_ext\"") >&5 1921 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1922 ac_status=$? 1923 egrep -v '^ *\+' conftest.er1 >conftest.err 1924 rm -f conftest.er1 1925 cat conftest.err >&5 1926 echo "$as_me:1926: \$? = $ac_status" >&5 1927 (exit $ac_status); } >/dev/null; then 1928 if test -s conftest.err; then 1929 ac_cpp_err=$ac_c_preproc_warn_flag 1930 else 1931 ac_cpp_err= 1932 fi 1933else 1934 ac_cpp_err=yes 1935fi 1936if test -z "$ac_cpp_err"; then 1937 : 1938else 1939 echo "$as_me: failed program was:" >&5 1940 cat conftest.$ac_ext >&5 1941 # Broken: fails on valid input. 1942continue 1943fi 1944rm -f conftest.err conftest.$ac_ext 1945 1946 # OK, works on sane cases. Now check whether non-existent headers 1947 # can be detected and how. 1948 cat >conftest.$ac_ext <<_ACEOF 1949#line 1949 "configure" 1950#include "confdefs.h" 1951#include <ac_nonexistent.h> 1952_ACEOF 1953if { (eval echo "$as_me:1953: \"$ac_cpp conftest.$ac_ext\"") >&5 1954 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1955 ac_status=$? 1956 egrep -v '^ *\+' conftest.er1 >conftest.err 1957 rm -f conftest.er1 1958 cat conftest.err >&5 1959 echo "$as_me:1959: \$? = $ac_status" >&5 1960 (exit $ac_status); } >/dev/null; then 1961 if test -s conftest.err; then 1962 ac_cpp_err=$ac_c_preproc_warn_flag 1963 else 1964 ac_cpp_err= 1965 fi 1966else 1967 ac_cpp_err=yes 1968fi 1969if test -z "$ac_cpp_err"; then 1970 # Broken: success on invalid input. 1971continue 1972else 1973 echo "$as_me: failed program was:" >&5 1974 cat conftest.$ac_ext >&5 1975 # Passes both tests. 1976ac_preproc_ok=: 1977break 1978fi 1979rm -f conftest.err conftest.$ac_ext 1980 1981done 1982# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 1983rm -f conftest.err conftest.$ac_ext 1984if $ac_preproc_ok; then 1985 : 1986else 1987 { { echo "$as_me:1987: error: C preprocessor \"$CPP\" fails sanity check" >&5 1988echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 1989 { (exit 1); exit 1; }; } 1990fi 1991 1992ac_ext=c 1993ac_cpp='$CPP $CPPFLAGS' 1994ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1995ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1996ac_compiler_gnu=$ac_cv_c_compiler_gnu 1997 1998for ac_header in sys/cdefs.h sys/mman.h sys/param.h sys/stat.h \ 1999 sys/types.h sys/utsname.h sys/wait.h \ 2000 ctype.h errno.h fcntl.h grp.h limits.h locale.h paths.h pwd.h \ 2001 signal.h stdio.h stdlib.h string.h unistd.h 2002do 2003as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 2004echo "$as_me:2004: checking for $ac_header" >&5 2005echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 2006if eval "test \"\${$as_ac_Header+set}\" = set"; then 2007 echo $ECHO_N "(cached) $ECHO_C" >&6 2008else 2009 cat >conftest.$ac_ext <<_ACEOF 2010#line 2010 "configure" 2011#include "confdefs.h" 2012#include <$ac_header> 2013_ACEOF 2014if { (eval echo "$as_me:2014: \"$ac_cpp conftest.$ac_ext\"") >&5 2015 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2016 ac_status=$? 2017 egrep -v '^ *\+' conftest.er1 >conftest.err 2018 rm -f conftest.er1 2019 cat conftest.err >&5 2020 echo "$as_me:2020: \$? = $ac_status" >&5 2021 (exit $ac_status); } >/dev/null; then 2022 if test -s conftest.err; then 2023 ac_cpp_err=$ac_c_preproc_warn_flag 2024 else 2025 ac_cpp_err= 2026 fi 2027else 2028 ac_cpp_err=yes 2029fi 2030if test -z "$ac_cpp_err"; then 2031 eval "$as_ac_Header=yes" 2032else 2033 echo "$as_me: failed program was:" >&5 2034 cat conftest.$ac_ext >&5 2035 eval "$as_ac_Header=no" 2036fi 2037rm -f conftest.err conftest.$ac_ext 2038fi 2039echo "$as_me:2039: result: `eval echo '${'$as_ac_Header'}'`" >&5 2040echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2041if test `eval echo '${'$as_ac_Header'}'` = yes; then 2042 cat >>confdefs.h <<EOF 2043#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 2044EOF 2045 2046else 2047 { { echo "$as_me:2047: error: standard system header file not found" >&5 2048echo "$as_me: error: standard system header file not found" >&2;} 2049 { (exit 1); exit 1; }; } 2050fi 2051done 2052 2053# Find headers that may not be available. 2054 2055for ac_header in err.h inttypes.h libgen.h stddef.h vis.h 2056do 2057as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 2058echo "$as_me:2058: checking for $ac_header" >&5 2059echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 2060if eval "test \"\${$as_ac_Header+set}\" = set"; then 2061 echo $ECHO_N "(cached) $ECHO_C" >&6 2062else 2063 cat >conftest.$ac_ext <<_ACEOF 2064#line 2064 "configure" 2065#include "confdefs.h" 2066#include <$ac_header> 2067_ACEOF 2068if { (eval echo "$as_me:2068: \"$ac_cpp conftest.$ac_ext\"") >&5 2069 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2070 ac_status=$? 2071 egrep -v '^ *\+' conftest.er1 >conftest.err 2072 rm -f conftest.er1 2073 cat conftest.err >&5 2074 echo "$as_me:2074: \$? = $ac_status" >&5 2075 (exit $ac_status); } >/dev/null; then 2076 if test -s conftest.err; then 2077 ac_cpp_err=$ac_c_preproc_warn_flag 2078 else 2079 ac_cpp_err= 2080 fi 2081else 2082 ac_cpp_err=yes 2083fi 2084if test -z "$ac_cpp_err"; then 2085 eval "$as_ac_Header=yes" 2086else 2087 echo "$as_me: failed program was:" >&5 2088 cat conftest.$ac_ext >&5 2089 eval "$as_ac_Header=no" 2090fi 2091rm -f conftest.err conftest.$ac_ext 2092fi 2093echo "$as_me:2093: result: `eval echo '${'$as_ac_Header'}'`" >&5 2094echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2095if test `eval echo '${'$as_ac_Header'}'` = yes; then 2096 cat >>confdefs.h <<EOF 2097#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 2098EOF 2099 2100fi 2101done 2102 2103# Typedefs. 2104echo "$as_me:2104: checking for ANSI C header files" >&5 2105echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 2106if test "${ac_cv_header_stdc+set}" = set; then 2107 echo $ECHO_N "(cached) $ECHO_C" >&6 2108else 2109 cat >conftest.$ac_ext <<_ACEOF 2110#line 2110 "configure" 2111#include "confdefs.h" 2112#include <stdlib.h> 2113#include <stdarg.h> 2114#include <string.h> 2115#include <float.h> 2116 2117_ACEOF 2118if { (eval echo "$as_me:2118: \"$ac_cpp conftest.$ac_ext\"") >&5 2119 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2120 ac_status=$? 2121 egrep -v '^ *\+' conftest.er1 >conftest.err 2122 rm -f conftest.er1 2123 cat conftest.err >&5 2124 echo "$as_me:2124: \$? = $ac_status" >&5 2125 (exit $ac_status); } >/dev/null; then 2126 if test -s conftest.err; then 2127 ac_cpp_err=$ac_c_preproc_warn_flag 2128 else 2129 ac_cpp_err= 2130 fi 2131else 2132 ac_cpp_err=yes 2133fi 2134if test -z "$ac_cpp_err"; then 2135 ac_cv_header_stdc=yes 2136else 2137 echo "$as_me: failed program was:" >&5 2138 cat conftest.$ac_ext >&5 2139 ac_cv_header_stdc=no 2140fi 2141rm -f conftest.err conftest.$ac_ext 2142 2143if test $ac_cv_header_stdc = yes; then 2144 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 2145 cat >conftest.$ac_ext <<_ACEOF 2146#line 2146 "configure" 2147#include "confdefs.h" 2148#include <string.h> 2149 2150_ACEOF 2151if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2152 egrep "memchr" >/dev/null 2>&1; then 2153 : 2154else 2155 ac_cv_header_stdc=no 2156fi 2157rm -f conftest* 2158 2159fi 2160 2161if test $ac_cv_header_stdc = yes; then 2162 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 2163 cat >conftest.$ac_ext <<_ACEOF 2164#line 2164 "configure" 2165#include "confdefs.h" 2166#include <stdlib.h> 2167 2168_ACEOF 2169if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2170 egrep "free" >/dev/null 2>&1; then 2171 : 2172else 2173 ac_cv_header_stdc=no 2174fi 2175rm -f conftest* 2176 2177fi 2178 2179if test $ac_cv_header_stdc = yes; then 2180 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 2181 if test "$cross_compiling" = yes; then 2182 : 2183else 2184 cat >conftest.$ac_ext <<_ACEOF 2185#line 2185 "configure" 2186#include "confdefs.h" 2187#include <ctype.h> 2188#if ((' ' & 0x0FF) == 0x020) 2189# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 2190# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 2191#else 2192# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 2193 || ('j' <= (c) && (c) <= 'r') \ 2194 || ('s' <= (c) && (c) <= 'z')) 2195# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 2196#endif 2197 2198#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 2199int 2200main () 2201{ 2202 int i; 2203 for (i = 0; i < 256; i++) 2204 if (XOR (islower (i), ISLOWER (i)) 2205 || toupper (i) != TOUPPER (i)) 2206 exit(2); 2207 exit (0); 2208} 2209_ACEOF 2210rm -f conftest$ac_exeext 2211if { (eval echo "$as_me:2211: \"$ac_link\"") >&5 2212 (eval $ac_link) 2>&5 2213 ac_status=$? 2214 echo "$as_me:2214: \$? = $ac_status" >&5 2215 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 2216 { (eval echo "$as_me:2216: \"$ac_try\"") >&5 2217 (eval $ac_try) 2>&5 2218 ac_status=$? 2219 echo "$as_me:2219: \$? = $ac_status" >&5 2220 (exit $ac_status); }; }; then 2221 : 2222else 2223 echo "$as_me: program exited with status $ac_status" >&5 2224echo "$as_me: failed program was:" >&5 2225cat conftest.$ac_ext >&5 2226ac_cv_header_stdc=no 2227fi 2228rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 2229fi 2230fi 2231fi 2232echo "$as_me:2232: result: $ac_cv_header_stdc" >&5 2233echo "${ECHO_T}$ac_cv_header_stdc" >&6 2234if test $ac_cv_header_stdc = yes; then 2235 2236cat >>confdefs.h <<\EOF 2237#define STDC_HEADERS 1 2238EOF 2239 2240fi 2241 2242# On IRIX 5.3, sys/types and inttypes.h are conflicting. 2243 2244for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 2245 inttypes.h stdint.h unistd.h 2246do 2247as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 2248echo "$as_me:2248: checking for $ac_header" >&5 2249echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 2250if eval "test \"\${$as_ac_Header+set}\" = set"; then 2251 echo $ECHO_N "(cached) $ECHO_C" >&6 2252else 2253 cat >conftest.$ac_ext <<_ACEOF 2254#line 2254 "configure" 2255#include "confdefs.h" 2256$ac_includes_default 2257#include <$ac_header> 2258_ACEOF 2259rm -f conftest.$ac_objext 2260if { (eval echo "$as_me:2260: \"$ac_compile\"") >&5 2261 (eval $ac_compile) 2>&5 2262 ac_status=$? 2263 echo "$as_me:2263: \$? = $ac_status" >&5 2264 (exit $ac_status); } && 2265 { ac_try='test -s conftest.$ac_objext' 2266 { (eval echo "$as_me:2266: \"$ac_try\"") >&5 2267 (eval $ac_try) 2>&5 2268 ac_status=$? 2269 echo "$as_me:2269: \$? = $ac_status" >&5 2270 (exit $ac_status); }; }; then 2271 eval "$as_ac_Header=yes" 2272else 2273 echo "$as_me: failed program was:" >&5 2274cat conftest.$ac_ext >&5 2275eval "$as_ac_Header=no" 2276fi 2277rm -f conftest.$ac_objext conftest.$ac_ext 2278fi 2279echo "$as_me:2279: result: `eval echo '${'$as_ac_Header'}'`" >&5 2280echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2281if test `eval echo '${'$as_ac_Header'}'` = yes; then 2282 cat >>confdefs.h <<EOF 2283#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 2284EOF 2285 2286fi 2287done 2288 2289echo "$as_me:2289: checking for size_t" >&5 2290echo $ECHO_N "checking for size_t... $ECHO_C" >&6 2291if test "${ac_cv_type_size_t+set}" = set; then 2292 echo $ECHO_N "(cached) $ECHO_C" >&6 2293else 2294 cat >conftest.$ac_ext <<_ACEOF 2295#line 2295 "configure" 2296#include "confdefs.h" 2297$ac_includes_default 2298int 2299main () 2300{ 2301if ((size_t *) 0) 2302 return 0; 2303if (sizeof (size_t)) 2304 return 0; 2305 ; 2306 return 0; 2307} 2308_ACEOF 2309rm -f conftest.$ac_objext 2310if { (eval echo "$as_me:2310: \"$ac_compile\"") >&5 2311 (eval $ac_compile) 2>&5 2312 ac_status=$? 2313 echo "$as_me:2313: \$? = $ac_status" >&5 2314 (exit $ac_status); } && 2315 { ac_try='test -s conftest.$ac_objext' 2316 { (eval echo "$as_me:2316: \"$ac_try\"") >&5 2317 (eval $ac_try) 2>&5 2318 ac_status=$? 2319 echo "$as_me:2319: \$? = $ac_status" >&5 2320 (exit $ac_status); }; }; then 2321 ac_cv_type_size_t=yes 2322else 2323 echo "$as_me: failed program was:" >&5 2324cat conftest.$ac_ext >&5 2325ac_cv_type_size_t=no 2326fi 2327rm -f conftest.$ac_objext conftest.$ac_ext 2328fi 2329echo "$as_me:2329: result: $ac_cv_type_size_t" >&5 2330echo "${ECHO_T}$ac_cv_type_size_t" >&6 2331if test $ac_cv_type_size_t = yes; then 2332 : 2333else 2334 2335cat >>confdefs.h <<EOF 2336#define size_t unsigned 2337EOF 2338 2339fi 2340 2341echo "$as_me:2341: checking for id_t" >&5 2342echo $ECHO_N "checking for id_t... $ECHO_C" >&6 2343if test "${ac_cv_type_id_t+set}" = set; then 2344 echo $ECHO_N "(cached) $ECHO_C" >&6 2345else 2346 cat >conftest.$ac_ext <<_ACEOF 2347#line 2347 "configure" 2348#include "confdefs.h" 2349$ac_includes_default 2350int 2351main () 2352{ 2353if ((id_t *) 0) 2354 return 0; 2355if (sizeof (id_t)) 2356 return 0; 2357 ; 2358 return 0; 2359} 2360_ACEOF 2361rm -f conftest.$ac_objext 2362if { (eval echo "$as_me:2362: \"$ac_compile\"") >&5 2363 (eval $ac_compile) 2>&5 2364 ac_status=$? 2365 echo "$as_me:2365: \$? = $ac_status" >&5 2366 (exit $ac_status); } && 2367 { ac_try='test -s conftest.$ac_objext' 2368 { (eval echo "$as_me:2368: \"$ac_try\"") >&5 2369 (eval $ac_try) 2>&5 2370 ac_status=$? 2371 echo "$as_me:2371: \$? = $ac_status" >&5 2372 (exit $ac_status); }; }; then 2373 ac_cv_type_id_t=yes 2374else 2375 echo "$as_me: failed program was:" >&5 2376cat conftest.$ac_ext >&5 2377ac_cv_type_id_t=no 2378fi 2379rm -f conftest.$ac_objext conftest.$ac_ext 2380fi 2381echo "$as_me:2381: result: $ac_cv_type_id_t" >&5 2382echo "${ECHO_T}$ac_cv_type_id_t" >&6 2383if test $ac_cv_type_id_t = yes; then 2384 2385cat >>confdefs.h <<EOF 2386#define HAVE_ID_T 1 2387EOF 2388 2389fi 2390 2391# Struct members. 2392echo "$as_me:2392: checking for struct stat.st_flags" >&5 2393echo $ECHO_N "checking for struct stat.st_flags... $ECHO_C" >&6 2394if test "${ac_cv_member_struct_stat_st_flags+set}" = set; then 2395 echo $ECHO_N "(cached) $ECHO_C" >&6 2396else 2397 cat >conftest.$ac_ext <<_ACEOF 2398#line 2398 "configure" 2399#include "confdefs.h" 2400#include <sys/stat.h> 2401 2402int 2403main () 2404{ 2405static struct stat ac_aggr; 2406if (ac_aggr.st_flags) 2407return 0; 2408 ; 2409 return 0; 2410} 2411_ACEOF 2412rm -f conftest.$ac_objext 2413if { (eval echo "$as_me:2413: \"$ac_compile\"") >&5 2414 (eval $ac_compile) 2>&5 2415 ac_status=$? 2416 echo "$as_me:2416: \$? = $ac_status" >&5 2417 (exit $ac_status); } && 2418 { ac_try='test -s conftest.$ac_objext' 2419 { (eval echo "$as_me:2419: \"$ac_try\"") >&5 2420 (eval $ac_try) 2>&5 2421 ac_status=$? 2422 echo "$as_me:2422: \$? = $ac_status" >&5 2423 (exit $ac_status); }; }; then 2424 ac_cv_member_struct_stat_st_flags=yes 2425else 2426 echo "$as_me: failed program was:" >&5 2427cat conftest.$ac_ext >&5 2428ac_cv_member_struct_stat_st_flags=no 2429fi 2430rm -f conftest.$ac_objext conftest.$ac_ext 2431fi 2432echo "$as_me:2432: result: $ac_cv_member_struct_stat_st_flags" >&5 2433echo "${ECHO_T}$ac_cv_member_struct_stat_st_flags" >&6 2434if test $ac_cv_member_struct_stat_st_flags = yes; then 2435 2436cat >>confdefs.h <<EOF 2437#define HAVE_STRUCT_STAT_ST_FLAGS 1 2438EOF 2439 2440fi 2441 2442# Global variable decls. 2443echo "$as_me:2443: checking whether sys_signame is declared" >&5 2444echo $ECHO_N "checking whether sys_signame is declared... $ECHO_C" >&6 2445if test "${ac_cv_have_decl_sys_signame+set}" = set; then 2446 echo $ECHO_N "(cached) $ECHO_C" >&6 2447else 2448 cat >conftest.$ac_ext <<_ACEOF 2449#line 2449 "configure" 2450#include "confdefs.h" 2451#include <signal.h> 2452 2453int 2454main () 2455{ 2456#ifndef sys_signame 2457 char *p = (char *) sys_signame; 2458#endif 2459 2460 ; 2461 return 0; 2462} 2463_ACEOF 2464rm -f conftest.$ac_objext 2465if { (eval echo "$as_me:2465: \"$ac_compile\"") >&5 2466 (eval $ac_compile) 2>&5 2467 ac_status=$? 2468 echo "$as_me:2468: \$? = $ac_status" >&5 2469 (exit $ac_status); } && 2470 { ac_try='test -s conftest.$ac_objext' 2471 { (eval echo "$as_me:2471: \"$ac_try\"") >&5 2472 (eval $ac_try) 2>&5 2473 ac_status=$? 2474 echo "$as_me:2474: \$? = $ac_status" >&5 2475 (exit $ac_status); }; }; then 2476 ac_cv_have_decl_sys_signame=yes 2477else 2478 echo "$as_me: failed program was:" >&5 2479cat conftest.$ac_ext >&5 2480ac_cv_have_decl_sys_signame=no 2481fi 2482rm -f conftest.$ac_objext conftest.$ac_ext 2483fi 2484echo "$as_me:2484: result: $ac_cv_have_decl_sys_signame" >&5 2485echo "${ECHO_T}$ac_cv_have_decl_sys_signame" >&6 2486if test $ac_cv_have_decl_sys_signame = yes; then 2487 2488cat >>confdefs.h <<EOF 2489#define HAVE_DECL_SYS_SIGNAME 1 2490EOF 2491 2492else 2493 cat >>confdefs.h <<EOF 2494#define HAVE_DECL_SYS_SIGNAME 0 2495EOF 2496 2497fi 2498 2499# Library functions (where a .h check isn't enough). 2500echo "$as_me:2500: checking for library containing fparseln" >&5 2501echo $ECHO_N "checking for library containing fparseln... $ECHO_C" >&6 2502if test "${ac_cv_search_fparseln+set}" = set; then 2503 echo $ECHO_N "(cached) $ECHO_C" >&6 2504else 2505 ac_func_search_save_LIBS=$LIBS 2506ac_cv_search_fparseln=no 2507cat >conftest.$ac_ext <<_ACEOF 2508#line 2508 "configure" 2509#include "confdefs.h" 2510 2511/* Override any gcc2 internal prototype to avoid an error. */ 2512#ifdef __cplusplus 2513extern "C" 2514#endif 2515/* We use char because int might match the return type of a gcc2 2516 builtin and then its argument prototype would still apply. */ 2517char fparseln (); 2518int 2519main () 2520{ 2521fparseln (); 2522 ; 2523 return 0; 2524} 2525_ACEOF 2526rm -f conftest.$ac_objext conftest$ac_exeext 2527if { (eval echo "$as_me:2527: \"$ac_link\"") >&5 2528 (eval $ac_link) 2>&5 2529 ac_status=$? 2530 echo "$as_me:2530: \$? = $ac_status" >&5 2531 (exit $ac_status); } && 2532 { ac_try='test -s conftest$ac_exeext' 2533 { (eval echo "$as_me:2533: \"$ac_try\"") >&5 2534 (eval $ac_try) 2>&5 2535 ac_status=$? 2536 echo "$as_me:2536: \$? = $ac_status" >&5 2537 (exit $ac_status); }; }; then 2538 ac_cv_search_fparseln="none required" 2539else 2540 echo "$as_me: failed program was:" >&5 2541cat conftest.$ac_ext >&5 2542fi 2543rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2544if test "$ac_cv_search_fparseln" = no; then 2545 for ac_lib in util; do 2546 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 2547 cat >conftest.$ac_ext <<_ACEOF 2548#line 2548 "configure" 2549#include "confdefs.h" 2550 2551/* Override any gcc2 internal prototype to avoid an error. */ 2552#ifdef __cplusplus 2553extern "C" 2554#endif 2555/* We use char because int might match the return type of a gcc2 2556 builtin and then its argument prototype would still apply. */ 2557char fparseln (); 2558int 2559main () 2560{ 2561fparseln (); 2562 ; 2563 return 0; 2564} 2565_ACEOF 2566rm -f conftest.$ac_objext conftest$ac_exeext 2567if { (eval echo "$as_me:2567: \"$ac_link\"") >&5 2568 (eval $ac_link) 2>&5 2569 ac_status=$? 2570 echo "$as_me:2570: \$? = $ac_status" >&5 2571 (exit $ac_status); } && 2572 { ac_try='test -s conftest$ac_exeext' 2573 { (eval echo "$as_me:2573: \"$ac_try\"") >&5 2574 (eval $ac_try) 2>&5 2575 ac_status=$? 2576 echo "$as_me:2576: \$? = $ac_status" >&5 2577 (exit $ac_status); }; }; then 2578 ac_cv_search_fparseln="-l$ac_lib" 2579break 2580else 2581 echo "$as_me: failed program was:" >&5 2582cat conftest.$ac_ext >&5 2583fi 2584rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2585 done 2586fi 2587LIBS=$ac_func_search_save_LIBS 2588fi 2589echo "$as_me:2589: result: $ac_cv_search_fparseln" >&5 2590echo "${ECHO_T}$ac_cv_search_fparseln" >&6 2591if test "$ac_cv_search_fparseln" != no; then 2592 test "$ac_cv_search_fparseln" = "none required" || LIBS="$ac_cv_search_fparseln $LIBS" 2593 2594fi 2595 2596for ac_func in basename dirname fgetln flock fparseln futimes pread pwrite setprogname strlcat strlcpy 2597do 2598as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 2599echo "$as_me:2599: checking for $ac_func" >&5 2600echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 2601if eval "test \"\${$as_ac_var+set}\" = set"; then 2602 echo $ECHO_N "(cached) $ECHO_C" >&6 2603else 2604 cat >conftest.$ac_ext <<_ACEOF 2605#line 2605 "configure" 2606#include "confdefs.h" 2607/* System header to define __stub macros and hopefully few prototypes, 2608 which can conflict with char $ac_func (); below. */ 2609#include <assert.h> 2610/* Override any gcc2 internal prototype to avoid an error. */ 2611#ifdef __cplusplus 2612extern "C" 2613#endif 2614/* We use char because int might match the return type of a gcc2 2615 builtin and then its argument prototype would still apply. */ 2616char $ac_func (); 2617char (*f) (); 2618 2619int 2620main () 2621{ 2622/* The GNU C library defines this for functions which it implements 2623 to always fail with ENOSYS. Some functions are actually named 2624 something starting with __ and the normal name is an alias. */ 2625#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2626choke me 2627#else 2628f = $ac_func; 2629#endif 2630 2631 ; 2632 return 0; 2633} 2634_ACEOF 2635rm -f conftest.$ac_objext conftest$ac_exeext 2636if { (eval echo "$as_me:2636: \"$ac_link\"") >&5 2637 (eval $ac_link) 2>&5 2638 ac_status=$? 2639 echo "$as_me:2639: \$? = $ac_status" >&5 2640 (exit $ac_status); } && 2641 { ac_try='test -s conftest$ac_exeext' 2642 { (eval echo "$as_me:2642: \"$ac_try\"") >&5 2643 (eval $ac_try) 2>&5 2644 ac_status=$? 2645 echo "$as_me:2645: \$? = $ac_status" >&5 2646 (exit $ac_status); }; }; then 2647 eval "$as_ac_var=yes" 2648else 2649 echo "$as_me: failed program was:" >&5 2650cat conftest.$ac_ext >&5 2651eval "$as_ac_var=no" 2652fi 2653rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2654fi 2655echo "$as_me:2655: result: `eval echo '${'$as_ac_var'}'`" >&5 2656echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 2657if test `eval echo '${'$as_ac_var'}'` = yes; then 2658 cat >>confdefs.h <<EOF 2659#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 2660EOF 2661 2662fi 2663done 2664 2665# regcomp() and regexec() are also names of functions in the old V8 2666# regexp package. To avoid them, we need to find out who has regfree(). 2667 2668echo "$as_me:2668: checking for regfree in -lregex" >&5 2669echo $ECHO_N "checking for regfree in -lregex... $ECHO_C" >&6 2670if test "${ac_cv_lib_regex_regfree+set}" = set; then 2671 echo $ECHO_N "(cached) $ECHO_C" >&6 2672else 2673 ac_check_lib_save_LIBS=$LIBS 2674LIBS="-lregex $LIBS" 2675cat >conftest.$ac_ext <<_ACEOF 2676#line 2676 "configure" 2677#include "confdefs.h" 2678 2679/* Override any gcc2 internal prototype to avoid an error. */ 2680#ifdef __cplusplus 2681extern "C" 2682#endif 2683/* We use char because int might match the return type of a gcc2 2684 builtin and then its argument prototype would still apply. */ 2685char regfree (); 2686int 2687main () 2688{ 2689regfree (); 2690 ; 2691 return 0; 2692} 2693_ACEOF 2694rm -f conftest.$ac_objext conftest$ac_exeext 2695if { (eval echo "$as_me:2695: \"$ac_link\"") >&5 2696 (eval $ac_link) 2>&5 2697 ac_status=$? 2698 echo "$as_me:2698: \$? = $ac_status" >&5 2699 (exit $ac_status); } && 2700 { ac_try='test -s conftest$ac_exeext' 2701 { (eval echo "$as_me:2701: \"$ac_try\"") >&5 2702 (eval $ac_try) 2>&5 2703 ac_status=$? 2704 echo "$as_me:2704: \$? = $ac_status" >&5 2705 (exit $ac_status); }; }; then 2706 ac_cv_lib_regex_regfree=yes 2707else 2708 echo "$as_me: failed program was:" >&5 2709cat conftest.$ac_ext >&5 2710ac_cv_lib_regex_regfree=no 2711fi 2712rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2713LIBS=$ac_check_lib_save_LIBS 2714fi 2715echo "$as_me:2715: result: $ac_cv_lib_regex_regfree" >&5 2716echo "${ECHO_T}$ac_cv_lib_regex_regfree" >&6 2717if test $ac_cv_lib_regex_regfree = yes; then 2718 cat >>confdefs.h <<EOF 2719#define HAVE_LIBREGEX 1 2720EOF 2721 2722 LIBS="-lregex $LIBS" 2723 2724fi 2725 2726echo "$as_me:2726: checking for library containing regfree" >&5 2727echo $ECHO_N "checking for library containing regfree... $ECHO_C" >&6 2728if test "${ac_cv_search_regfree+set}" = set; then 2729 echo $ECHO_N "(cached) $ECHO_C" >&6 2730else 2731 ac_func_search_save_LIBS=$LIBS 2732ac_cv_search_regfree=no 2733cat >conftest.$ac_ext <<_ACEOF 2734#line 2734 "configure" 2735#include "confdefs.h" 2736 2737/* Override any gcc2 internal prototype to avoid an error. */ 2738#ifdef __cplusplus 2739extern "C" 2740#endif 2741/* We use char because int might match the return type of a gcc2 2742 builtin and then its argument prototype would still apply. */ 2743char regfree (); 2744int 2745main () 2746{ 2747regfree (); 2748 ; 2749 return 0; 2750} 2751_ACEOF 2752rm -f conftest.$ac_objext conftest$ac_exeext 2753if { (eval echo "$as_me:2753: \"$ac_link\"") >&5 2754 (eval $ac_link) 2>&5 2755 ac_status=$? 2756 echo "$as_me:2756: \$? = $ac_status" >&5 2757 (exit $ac_status); } && 2758 { ac_try='test -s conftest$ac_exeext' 2759 { (eval echo "$as_me:2759: \"$ac_try\"") >&5 2760 (eval $ac_try) 2>&5 2761 ac_status=$? 2762 echo "$as_me:2762: \$? = $ac_status" >&5 2763 (exit $ac_status); }; }; then 2764 ac_cv_search_regfree="none required" 2765else 2766 echo "$as_me: failed program was:" >&5 2767cat conftest.$ac_ext >&5 2768fi 2769rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2770if test "$ac_cv_search_regfree" = no; then 2771 for ac_lib in rx posix; do 2772 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 2773 cat >conftest.$ac_ext <<_ACEOF 2774#line 2774 "configure" 2775#include "confdefs.h" 2776 2777/* Override any gcc2 internal prototype to avoid an error. */ 2778#ifdef __cplusplus 2779extern "C" 2780#endif 2781/* We use char because int might match the return type of a gcc2 2782 builtin and then its argument prototype would still apply. */ 2783char regfree (); 2784int 2785main () 2786{ 2787regfree (); 2788 ; 2789 return 0; 2790} 2791_ACEOF 2792rm -f conftest.$ac_objext conftest$ac_exeext 2793if { (eval echo "$as_me:2793: \"$ac_link\"") >&5 2794 (eval $ac_link) 2>&5 2795 ac_status=$? 2796 echo "$as_me:2796: \$? = $ac_status" >&5 2797 (exit $ac_status); } && 2798 { ac_try='test -s conftest$ac_exeext' 2799 { (eval echo "$as_me:2799: \"$ac_try\"") >&5 2800 (eval $ac_try) 2>&5 2801 ac_status=$? 2802 echo "$as_me:2802: \$? = $ac_status" >&5 2803 (exit $ac_status); }; }; then 2804 ac_cv_search_regfree="-l$ac_lib" 2805break 2806else 2807 echo "$as_me: failed program was:" >&5 2808cat conftest.$ac_ext >&5 2809fi 2810rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2811 done 2812fi 2813LIBS=$ac_func_search_save_LIBS 2814fi 2815echo "$as_me:2815: result: $ac_cv_search_regfree" >&5 2816echo "${ECHO_T}$ac_cv_search_regfree" >&6 2817if test "$ac_cv_search_regfree" != no; then 2818 test "$ac_cv_search_regfree" = "none required" || LIBS="$ac_cv_search_regfree $LIBS" 2819 2820fi 2821 2822cat >confcache <<\_ACEOF 2823# This file is a shell script that caches the results of configure 2824# tests run on this system so they can be shared between configure 2825# scripts and configure runs, see configure's option --config-cache. 2826# It is not useful on other systems. If it contains results you don't 2827# want to keep, you may remove or edit it. 2828# 2829# config.status only pays attention to the cache file if you give it 2830# the --recheck option to rerun configure. 2831# 2832# `ac_cv_env_foo' variables (set or unset) will be overriden when 2833# loading this file, other *unset* `ac_cv_foo' will be assigned the 2834# following values. 2835 2836_ACEOF 2837 2838# The following way of writing the cache mishandles newlines in values, 2839# but we know of no workaround that is simple, portable, and efficient. 2840# So, don't put newlines in cache variables' values. 2841# Ultrix sh set writes to stderr and can't be redirected directly, 2842# and sets the high bit in the cache file unless we assign to the vars. 2843{ 2844 (set) 2>&1 | 2845 case `(ac_space=' '; set | grep ac_space) 2>&1` in 2846 *ac_space=\ *) 2847 # `set' does not quote correctly, so add quotes (double-quote 2848 # substitution turns \\\\ into \\, and sed turns \\ into \). 2849 sed -n \ 2850 "s/'/'\\\\''/g; 2851 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 2852 ;; 2853 *) 2854 # `set' quotes correctly as required by POSIX, so do not add quotes. 2855 sed -n \ 2856 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 2857 ;; 2858 esac; 2859} | 2860 sed ' 2861 t clear 2862 : clear 2863 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 2864 t end 2865 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 2866 : end' >>confcache 2867if cmp -s $cache_file confcache; then :; else 2868 if test -w $cache_file; then 2869 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 2870 cat confcache >$cache_file 2871 else 2872 echo "not updating unwritable cache $cache_file" 2873 fi 2874fi 2875rm -f confcache 2876 2877test "x$prefix" = xNONE && prefix=$ac_default_prefix 2878# Let make expand exec_prefix. 2879test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2880 2881# VPATH may cause trouble with some makes, so we remove $(srcdir), 2882# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 2883# trailing colons and then remove the whole line if VPATH becomes empty 2884# (actually we leave an empty line to preserve line numbers). 2885if test "x$srcdir" = x.; then 2886 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 2887s/:*\$(srcdir):*/:/; 2888s/:*\${srcdir}:*/:/; 2889s/:*@srcdir@:*/:/; 2890s/^\([^=]*=[ ]*\):*/\1/; 2891s/:*$//; 2892s/^[^=]*=[ ]*$//; 2893}' 2894fi 2895 2896DEFS=-DHAVE_CONFIG_H 2897 2898: ${CONFIG_STATUS=./config.status} 2899ac_clean_files_save=$ac_clean_files 2900ac_clean_files="$ac_clean_files $CONFIG_STATUS" 2901{ echo "$as_me:2901: creating $CONFIG_STATUS" >&5 2902echo "$as_me: creating $CONFIG_STATUS" >&6;} 2903cat >$CONFIG_STATUS <<_ACEOF 2904#! $SHELL 2905# Generated automatically by configure. 2906# Run this file to recreate the current configuration. 2907# Compiler output produced by configure, useful for debugging 2908# configure, is in config.log if it exists. 2909 2910debug=false 2911SHELL=\${CONFIG_SHELL-$SHELL} 2912ac_cs_invocation="\$0 \$@" 2913 2914_ACEOF 2915 2916cat >>$CONFIG_STATUS <<\_ACEOF 2917# Be Bourne compatible 2918if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 2919 emulate sh 2920 NULLCMD=: 2921elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 2922 set -o posix 2923fi 2924 2925# Name of the executable. 2926as_me=`echo "$0" |sed 's,.*[\\/],,'` 2927 2928if expr a : '\(a\)' >/dev/null 2>&1; then 2929 as_expr=expr 2930else 2931 as_expr=false 2932fi 2933 2934rm -f conf$$ conf$$.exe conf$$.file 2935echo >conf$$.file 2936if ln -s conf$$.file conf$$ 2>/dev/null; then 2937 # We could just check for DJGPP; but this test a) works b) is more generic 2938 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 2939 if test -f conf$$.exe; then 2940 # Don't use ln at all; we don't have any links 2941 as_ln_s='cp -p' 2942 else 2943 as_ln_s='ln -s' 2944 fi 2945elif ln conf$$.file conf$$ 2>/dev/null; then 2946 as_ln_s=ln 2947else 2948 as_ln_s='cp -p' 2949fi 2950rm -f conf$$ conf$$.exe conf$$.file 2951 2952as_executable_p="test -f" 2953 2954# Support unset when possible. 2955if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 2956 as_unset=unset 2957else 2958 as_unset=false 2959fi 2960 2961# NLS nuisances. 2962$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 2963$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 2964$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 2965$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 2966$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 2967$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 2968$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 2969$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 2970 2971# IFS 2972# We need space, tab and new line, in precisely that order. 2973as_nl=' 2974' 2975IFS=" $as_nl" 2976 2977# CDPATH. 2978$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 2979 2980exec 6>&1 2981 2982_ACEOF 2983 2984# Files that config.status was made for. 2985if test -n "$ac_config_files"; then 2986 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 2987fi 2988 2989if test -n "$ac_config_headers"; then 2990 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 2991fi 2992 2993if test -n "$ac_config_links"; then 2994 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 2995fi 2996 2997if test -n "$ac_config_commands"; then 2998 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 2999fi 3000 3001cat >>$CONFIG_STATUS <<\EOF 3002 3003ac_cs_usage="\ 3004\`$as_me' instantiates files from templates according to the 3005current configuration. 3006 3007Usage: $0 [OPTIONS] [FILE]... 3008 3009 -h, --help print this help, then exit 3010 -V, --version print version number, then exit 3011 -d, --debug don't remove temporary files 3012 --recheck update $as_me by reconfiguring in the same conditions 3013 --file=FILE[:TEMPLATE] 3014 instantiate the configuration file FILE 3015 --header=FILE[:TEMPLATE] 3016 instantiate the configuration header FILE 3017 3018Configuration files: 3019$config_files 3020 3021Configuration headers: 3022$config_headers 3023 3024Report bugs to <bug-autoconf@gnu.org>." 3025EOF 3026 3027cat >>$CONFIG_STATUS <<EOF 3028ac_cs_version="\\ 3029libnbcompat config.status noversion 3030configured by $0, generated by GNU Autoconf 2.52, 3031 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 3032 3033Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 3034Free Software Foundation, Inc. 3035This config.status script is free software; the Free Software Foundation 3036gives unlimited permission to copy, distribute and modify it." 3037srcdir=$srcdir 3038EOF 3039 3040cat >>$CONFIG_STATUS <<\EOF 3041# If no file are specified by the user, then we need to provide default 3042# value. By we need to know if files were specified by the user. 3043ac_need_defaults=: 3044while test $# != 0 3045do 3046 case $1 in 3047 --*=*) 3048 ac_option=`expr "x$1" : 'x\([^=]*\)='` 3049 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 3050 shift 3051 set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 3052 shift 3053 ;; 3054 -*);; 3055 *) # This is not an option, so the user has probably given explicit 3056 # arguments. 3057 ac_need_defaults=false;; 3058 esac 3059 3060 case $1 in 3061 # Handling of the options. 3062EOF 3063cat >>$CONFIG_STATUS <<EOF 3064 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3065 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 3066 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 3067EOF 3068cat >>$CONFIG_STATUS <<\EOF 3069 --version | --vers* | -V ) 3070 echo "$ac_cs_version"; exit 0 ;; 3071 --he | --h) 3072 # Conflict between --help and --header 3073 { { echo "$as_me:3073: error: ambiguous option: $1 3074Try \`$0 --help' for more information." >&5 3075echo "$as_me: error: ambiguous option: $1 3076Try \`$0 --help' for more information." >&2;} 3077 { (exit 1); exit 1; }; };; 3078 --help | --hel | -h ) 3079 echo "$ac_cs_usage"; exit 0 ;; 3080 --debug | --d* | -d ) 3081 debug=: ;; 3082 --file | --fil | --fi | --f ) 3083 shift 3084 CONFIG_FILES="$CONFIG_FILES $1" 3085 ac_need_defaults=false;; 3086 --header | --heade | --head | --hea ) 3087 shift 3088 CONFIG_HEADERS="$CONFIG_HEADERS $1" 3089 ac_need_defaults=false;; 3090 3091 # This is an error. 3092 -*) { { echo "$as_me:3092: error: unrecognized option: $1 3093Try \`$0 --help' for more information." >&5 3094echo "$as_me: error: unrecognized option: $1 3095Try \`$0 --help' for more information." >&2;} 3096 { (exit 1); exit 1; }; } ;; 3097 3098 *) ac_config_targets="$ac_config_targets $1" ;; 3099 3100 esac 3101 shift 3102done 3103 3104exec 5>>config.log 3105cat >&5 << _ACEOF 3106 3107## ----------------------- ## 3108## Running config.status. ## 3109## ----------------------- ## 3110 3111This file was extended by $as_me (libnbcompat noversion) 2.52, executed with 3112 CONFIG_FILES = $CONFIG_FILES 3113 CONFIG_HEADERS = $CONFIG_HEADERS 3114 CONFIG_LINKS = $CONFIG_LINKS 3115 CONFIG_COMMANDS = $CONFIG_COMMANDS 3116 > $ac_cs_invocation 3117on `(hostname || uname -n) 2>/dev/null | sed 1q` 3118 3119_ACEOF 3120EOF 3121 3122cat >>$CONFIG_STATUS <<\EOF 3123for ac_config_target in $ac_config_targets 3124do 3125 case "$ac_config_target" in 3126 # Handling of arguments. 3127 "defs.mk" ) CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 3128 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 3129 *) { { echo "$as_me:3129: error: invalid argument: $ac_config_target" >&5 3130echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 3131 { (exit 1); exit 1; }; };; 3132 esac 3133done 3134 3135# If the user did not use the arguments to specify the items to instantiate, 3136# then the envvar interface is used. Set only those that are not. 3137# We use the long form for the default assignment because of an extremely 3138# bizarre bug on SunOS 4.1.3. 3139if $ac_need_defaults; then 3140 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3141 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 3142fi 3143 3144# Create a temporary directory, and hook for its removal unless debugging. 3145$debug || 3146{ 3147 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 3148 trap '{ (exit 1); exit 1; }' 1 2 13 15 3149} 3150 3151# Create a (secure) tmp directory for tmp files. 3152: ${TMPDIR=/tmp} 3153{ 3154 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 3155 test -n "$tmp" && test -d "$tmp" 3156} || 3157{ 3158 tmp=$TMPDIR/cs$$-$RANDOM 3159 (umask 077 && mkdir $tmp) 3160} || 3161{ 3162 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 3163 { (exit 1); exit 1; } 3164} 3165 3166EOF 3167 3168cat >>$CONFIG_STATUS <<EOF 3169 3170# 3171# CONFIG_FILES section. 3172# 3173 3174# No need to generate the scripts if there are no CONFIG_FILES. 3175# This happens for instance when ./config.status config.h 3176if test -n "\$CONFIG_FILES"; then 3177 # Protect against being on the right side of a sed subst in config.status. 3178 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 3179 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 3180s,@SHELL@,$SHELL,;t t 3181s,@exec_prefix@,$exec_prefix,;t t 3182s,@prefix@,$prefix,;t t 3183s,@program_transform_name@,$program_transform_name,;t t 3184s,@bindir@,$bindir,;t t 3185s,@sbindir@,$sbindir,;t t 3186s,@libexecdir@,$libexecdir,;t t 3187s,@datadir@,$datadir,;t t 3188s,@sysconfdir@,$sysconfdir,;t t 3189s,@sharedstatedir@,$sharedstatedir,;t t 3190s,@localstatedir@,$localstatedir,;t t 3191s,@libdir@,$libdir,;t t 3192s,@includedir@,$includedir,;t t 3193s,@oldincludedir@,$oldincludedir,;t t 3194s,@infodir@,$infodir,;t t 3195s,@mandir@,$mandir,;t t 3196s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 3197s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 3198s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 3199s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 3200s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 3201s,@build_alias@,$build_alias,;t t 3202s,@host_alias@,$host_alias,;t t 3203s,@target_alias@,$target_alias,;t t 3204s,@ECHO_C@,$ECHO_C,;t t 3205s,@ECHO_N@,$ECHO_N,;t t 3206s,@ECHO_T@,$ECHO_T,;t t 3207s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 3208s,@DEFS@,$DEFS,;t t 3209s,@LIBS@,$LIBS,;t t 3210s,@CC@,$CC,;t t 3211s,@CFLAGS@,$CFLAGS,;t t 3212s,@LDFLAGS@,$LDFLAGS,;t t 3213s,@CPPFLAGS@,$CPPFLAGS,;t t 3214s,@ac_ct_CC@,$ac_ct_CC,;t t 3215s,@EXEEXT@,$EXEEXT,;t t 3216s,@OBJEXT@,$OBJEXT,;t t 3217s,@CPP@,$CPP,;t t 3218CEOF 3219 3220EOF 3221 3222 cat >>$CONFIG_STATUS <<\EOF 3223 # Split the substitutions into bite-sized pieces for seds with 3224 # small command number limits, like on Digital OSF/1 and HP-UX. 3225 ac_max_sed_lines=48 3226 ac_sed_frag=1 # Number of current file. 3227 ac_beg=1 # First line for current file. 3228 ac_end=$ac_max_sed_lines # Line after last line for current file. 3229 ac_more_lines=: 3230 ac_sed_cmds= 3231 while $ac_more_lines; do 3232 if test $ac_beg -gt 1; then 3233 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3234 else 3235 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3236 fi 3237 if test ! -s $tmp/subs.frag; then 3238 ac_more_lines=false 3239 else 3240 # The purpose of the label and of the branching condition is to 3241 # speed up the sed processing (if there are no `@' at all, there 3242 # is no need to browse any of the substitutions). 3243 # These are the two extra sed commands mentioned above. 3244 (echo ':t 3245 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 3246 if test -z "$ac_sed_cmds"; then 3247 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 3248 else 3249 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 3250 fi 3251 ac_sed_frag=`expr $ac_sed_frag + 1` 3252 ac_beg=$ac_end 3253 ac_end=`expr $ac_end + $ac_max_sed_lines` 3254 fi 3255 done 3256 if test -z "$ac_sed_cmds"; then 3257 ac_sed_cmds=cat 3258 fi 3259fi # test -n "$CONFIG_FILES" 3260 3261EOF 3262cat >>$CONFIG_STATUS <<\EOF 3263for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 3264 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 3265 case $ac_file in 3266 - | *:- | *:-:* ) # input from stdin 3267 cat >$tmp/stdin 3268 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3269 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3270 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3271 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3272 * ) ac_file_in=$ac_file.in ;; 3273 esac 3274 3275 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 3276 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3277 X"$ac_file" : 'X\(//\)[^/]' \| \ 3278 X"$ac_file" : 'X\(//\)$' \| \ 3279 X"$ac_file" : 'X\(/\)' \| \ 3280 . : '\(.\)' 2>/dev/null || 3281echo X"$ac_file" | 3282 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 3283 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 3284 /^X\(\/\/\)$/{ s//\1/; q; } 3285 /^X\(\/\).*/{ s//\1/; q; } 3286 s/.*/./; q'` 3287 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 3288 { case "$ac_dir" in 3289 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 3290 *) as_incr_dir=.;; 3291esac 3292as_dummy="$ac_dir" 3293for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 3294 case $as_mkdir_dir in 3295 # Skip DOS drivespec 3296 ?:) as_incr_dir=$as_mkdir_dir ;; 3297 *) 3298 as_incr_dir=$as_incr_dir/$as_mkdir_dir 3299 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 3300 ;; 3301 esac 3302done; } 3303 3304 ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" 3305 # A "../" for each directory in $ac_dir_suffix. 3306 ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` 3307 else 3308 ac_dir_suffix= ac_dots= 3309 fi 3310 3311 case $srcdir in 3312 .) ac_srcdir=. 3313 if test -z "$ac_dots"; then 3314 ac_top_srcdir=. 3315 else 3316 ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` 3317 fi ;; 3318 [\\/]* | ?:[\\/]* ) 3319 ac_srcdir=$srcdir$ac_dir_suffix; 3320 ac_top_srcdir=$srcdir ;; 3321 *) # Relative path. 3322 ac_srcdir=$ac_dots$srcdir$ac_dir_suffix 3323 ac_top_srcdir=$ac_dots$srcdir ;; 3324 esac 3325 3326 if test x"$ac_file" != x-; then 3327 { echo "$as_me:3327: creating $ac_file" >&5 3328echo "$as_me: creating $ac_file" >&6;} 3329 rm -f "$ac_file" 3330 fi 3331 # Let's still pretend it is `configure' which instantiates (i.e., don't 3332 # use $as_me), people would be surprised to read: 3333 # /* config.h. Generated automatically by config.status. */ 3334 configure_input="Generated automatically from `echo $ac_file_in | 3335 sed 's,.*/,,'` by configure." 3336 3337 # First look for the input files in the build tree, otherwise in the 3338 # src tree. 3339 ac_file_inputs=`IFS=: 3340 for f in $ac_file_in; do 3341 case $f in 3342 -) echo $tmp/stdin ;; 3343 [\\/$]*) 3344 # Absolute (can't be DOS-style, as IFS=:) 3345 test -f "$f" || { { echo "$as_me:3345: error: cannot find input file: $f" >&5 3346echo "$as_me: error: cannot find input file: $f" >&2;} 3347 { (exit 1); exit 1; }; } 3348 echo $f;; 3349 *) # Relative 3350 if test -f "$f"; then 3351 # Build tree 3352 echo $f 3353 elif test -f "$srcdir/$f"; then 3354 # Source tree 3355 echo $srcdir/$f 3356 else 3357 # /dev/null tree 3358 { { echo "$as_me:3358: error: cannot find input file: $f" >&5 3359echo "$as_me: error: cannot find input file: $f" >&2;} 3360 { (exit 1); exit 1; }; } 3361 fi;; 3362 esac 3363 done` || { (exit 1); exit 1; } 3364EOF 3365cat >>$CONFIG_STATUS <<EOF 3366 sed "$ac_vpsub 3367$extrasub 3368EOF 3369cat >>$CONFIG_STATUS <<\EOF 3370:t 3371/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 3372s,@configure_input@,$configure_input,;t t 3373s,@srcdir@,$ac_srcdir,;t t 3374s,@top_srcdir@,$ac_top_srcdir,;t t 3375" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 3376 rm -f $tmp/stdin 3377 if test x"$ac_file" != x-; then 3378 mv $tmp/out $ac_file 3379 else 3380 cat $tmp/out 3381 rm -f $tmp/out 3382 fi 3383 3384done 3385EOF 3386cat >>$CONFIG_STATUS <<\EOF 3387 3388# 3389# CONFIG_HEADER section. 3390# 3391 3392# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 3393# NAME is the cpp macro being defined and VALUE is the value it is being given. 3394# 3395# ac_d sets the value in "#define NAME VALUE" lines. 3396ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 3397ac_dB='[ ].*$,\1#\2' 3398ac_dC=' ' 3399ac_dD=',;t' 3400# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 3401ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 3402ac_uB='$,\1#\2define\3' 3403ac_uC=' ' 3404ac_uD=',;t' 3405 3406for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 3407 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 3408 case $ac_file in 3409 - | *:- | *:-:* ) # input from stdin 3410 cat >$tmp/stdin 3411 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3412 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3413 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3414 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3415 * ) ac_file_in=$ac_file.in ;; 3416 esac 3417 3418 test x"$ac_file" != x- && { echo "$as_me:3418: creating $ac_file" >&5 3419echo "$as_me: creating $ac_file" >&6;} 3420 3421 # First look for the input files in the build tree, otherwise in the 3422 # src tree. 3423 ac_file_inputs=`IFS=: 3424 for f in $ac_file_in; do 3425 case $f in 3426 -) echo $tmp/stdin ;; 3427 [\\/$]*) 3428 # Absolute (can't be DOS-style, as IFS=:) 3429 test -f "$f" || { { echo "$as_me:3429: error: cannot find input file: $f" >&5 3430echo "$as_me: error: cannot find input file: $f" >&2;} 3431 { (exit 1); exit 1; }; } 3432 echo $f;; 3433 *) # Relative 3434 if test -f "$f"; then 3435 # Build tree 3436 echo $f 3437 elif test -f "$srcdir/$f"; then 3438 # Source tree 3439 echo $srcdir/$f 3440 else 3441 # /dev/null tree 3442 { { echo "$as_me:3442: error: cannot find input file: $f" >&5 3443echo "$as_me: error: cannot find input file: $f" >&2;} 3444 { (exit 1); exit 1; }; } 3445 fi;; 3446 esac 3447 done` || { (exit 1); exit 1; } 3448 # Remove the trailing spaces. 3449 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 3450 3451EOF 3452 3453# Transform confdefs.h into two sed scripts, `conftest.defines' and 3454# `conftest.undefs', that substitutes the proper values into 3455# config.h.in to produce config.h. The first handles `#define' 3456# templates, and the second `#undef' templates. 3457# And first: Protect against being on the right side of a sed subst in 3458# config.status. Protect against being in an unquoted here document 3459# in config.status. 3460rm -f conftest.defines conftest.undefs 3461# Using a here document instead of a string reduces the quoting nightmare. 3462# Putting comments in sed scripts is not portable. 3463# 3464# `end' is used to avoid that the second main sed command (meant for 3465# 0-ary CPP macros) applies to n-ary macro definitions. 3466# See the Autoconf documentation for `clear'. 3467cat >confdef2sed.sed <<\EOF 3468s/[\\&,]/\\&/g 3469s,[\\$`],\\&,g 3470t clear 3471: clear 3472s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp 3473t end 3474s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 3475: end 3476EOF 3477# If some macros were called several times there might be several times 3478# the same #defines, which is useless. Nevertheless, we may not want to 3479# sort them, since we want the *last* AC-DEFINE to be honored. 3480uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 3481sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 3482rm -f confdef2sed.sed 3483 3484# This sed command replaces #undef with comments. This is necessary, for 3485# example, in the case of _POSIX_SOURCE, which is predefined and required 3486# on some systems where configure will not decide to define it. 3487cat >>conftest.undefs <<\EOF 3488s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 3489EOF 3490 3491# Break up conftest.defines because some shells have a limit on the size 3492# of here documents, and old seds have small limits too (100 cmds). 3493echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 3494echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 3495echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 3496echo ' :' >>$CONFIG_STATUS 3497rm -f conftest.tail 3498while grep . conftest.defines >/dev/null 3499do 3500 # Write a limited-size here document to $tmp/defines.sed. 3501 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 3502 # Speed up: don't consider the non `#define' lines. 3503 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 3504 # Work around the forget-to-reset-the-flag bug. 3505 echo 't clr' >>$CONFIG_STATUS 3506 echo ': clr' >>$CONFIG_STATUS 3507 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 3508 echo 'CEOF 3509 sed -f $tmp/defines.sed $tmp/in >$tmp/out 3510 rm -f $tmp/in 3511 mv $tmp/out $tmp/in 3512' >>$CONFIG_STATUS 3513 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 3514 rm -f conftest.defines 3515 mv conftest.tail conftest.defines 3516done 3517rm -f conftest.defines 3518echo ' fi # egrep' >>$CONFIG_STATUS 3519echo >>$CONFIG_STATUS 3520 3521# Break up conftest.undefs because some shells have a limit on the size 3522# of here documents, and old seds have small limits too (100 cmds). 3523echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 3524rm -f conftest.tail 3525while grep . conftest.undefs >/dev/null 3526do 3527 # Write a limited-size here document to $tmp/undefs.sed. 3528 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 3529 # Speed up: don't consider the non `#undef' 3530 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 3531 # Work around the forget-to-reset-the-flag bug. 3532 echo 't clr' >>$CONFIG_STATUS 3533 echo ': clr' >>$CONFIG_STATUS 3534 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 3535 echo 'CEOF 3536 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 3537 rm -f $tmp/in 3538 mv $tmp/out $tmp/in 3539' >>$CONFIG_STATUS 3540 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 3541 rm -f conftest.undefs 3542 mv conftest.tail conftest.undefs 3543done 3544rm -f conftest.undefs 3545 3546cat >>$CONFIG_STATUS <<\EOF 3547 # Let's still pretend it is `configure' which instantiates (i.e., don't 3548 # use $as_me), people would be surprised to read: 3549 # /* config.h. Generated automatically by config.status. */ 3550 if test x"$ac_file" = x-; then 3551 echo "/* Generated automatically by configure. */" >$tmp/config.h 3552 else 3553 echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h 3554 fi 3555 cat $tmp/in >>$tmp/config.h 3556 rm -f $tmp/in 3557 if test x"$ac_file" != x-; then 3558 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then 3559 { echo "$as_me:3559: $ac_file is unchanged" >&5 3560echo "$as_me: $ac_file is unchanged" >&6;} 3561 else 3562 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3563 X"$ac_file" : 'X\(//\)[^/]' \| \ 3564 X"$ac_file" : 'X\(//\)$' \| \ 3565 X"$ac_file" : 'X\(/\)' \| \ 3566 . : '\(.\)' 2>/dev/null || 3567echo X"$ac_file" | 3568 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 3569 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 3570 /^X\(\/\/\)$/{ s//\1/; q; } 3571 /^X\(\/\).*/{ s//\1/; q; } 3572 s/.*/./; q'` 3573 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 3574 { case "$ac_dir" in 3575 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 3576 *) as_incr_dir=.;; 3577esac 3578as_dummy="$ac_dir" 3579for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 3580 case $as_mkdir_dir in 3581 # Skip DOS drivespec 3582 ?:) as_incr_dir=$as_mkdir_dir ;; 3583 *) 3584 as_incr_dir=$as_incr_dir/$as_mkdir_dir 3585 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 3586 ;; 3587 esac 3588done; } 3589 3590 fi 3591 rm -f $ac_file 3592 mv $tmp/config.h $ac_file 3593 fi 3594 else 3595 cat $tmp/config.h 3596 rm -f $tmp/config.h 3597 fi 3598done 3599EOF 3600 3601cat >>$CONFIG_STATUS <<\EOF 3602 3603{ (exit 0); exit 0; } 3604EOF 3605chmod +x $CONFIG_STATUS 3606ac_clean_files=$ac_clean_files_save 3607 3608# configure is writing to config.log, and then calls config.status. 3609# config.status does its own redirection, appending to config.log. 3610# Unfortunately, on DOS this fails, as config.log is still kept open 3611# by configure, so config.status won't be able to write to it; its 3612# output is simply discarded. So we exec the FD to /dev/null, 3613# effectively closing config.log, so it can be properly (re)opened and 3614# appended to by config.status. When coming back to configure, we 3615# need to make the FD available again. 3616if test "$no_create" != yes; then 3617 ac_cs_success=: 3618 exec 5>/dev/null 3619 $SHELL $CONFIG_STATUS || ac_cs_success=false 3620 exec 5>>config.log 3621 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 3622 # would make configure fail if this is the last instruction. 3623 $ac_cs_success || { (exit 1); exit 1; } 3624fi 3625 3626