configure revision 1.6
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 $ac_cv_c_bigendian = yes; then 1788 1789cat >>confdefs.h <<\EOF 1790#define WORDS_BIGENDIAN 1 1791EOF 1792 1793fi 1794 1795ac_ext=c 1796ac_cpp='$CPP $CPPFLAGS' 1797ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1798ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1799ac_compiler_gnu=$ac_cv_c_compiler_gnu 1800echo "$as_me:1800: checking how to run the C preprocessor" >&5 1801echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 1802# On Suns, sometimes $CPP names a directory. 1803if test -n "$CPP" && test -d "$CPP"; then 1804 CPP= 1805fi 1806if test -z "$CPP"; then 1807 if test "${ac_cv_prog_CPP+set}" = set; then 1808 echo $ECHO_N "(cached) $ECHO_C" >&6 1809else 1810 # Double quotes because CPP needs to be expanded 1811 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 1812 do 1813 ac_preproc_ok=false 1814for ac_c_preproc_warn_flag in '' yes 1815do 1816 # Use a header file that comes with gcc, so configuring glibc 1817 # with a fresh cross-compiler works. 1818 # On the NeXT, cc -E runs the code through the compiler's parser, 1819 # not just through cpp. "Syntax error" is here to catch this case. 1820 cat >conftest.$ac_ext <<_ACEOF 1821#line 1821 "configure" 1822#include "confdefs.h" 1823#include <assert.h> 1824 Syntax error 1825_ACEOF 1826if { (eval echo "$as_me:1826: \"$ac_cpp conftest.$ac_ext\"") >&5 1827 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1828 ac_status=$? 1829 egrep -v '^ *\+' conftest.er1 >conftest.err 1830 rm -f conftest.er1 1831 cat conftest.err >&5 1832 echo "$as_me:1832: \$? = $ac_status" >&5 1833 (exit $ac_status); } >/dev/null; then 1834 if test -s conftest.err; then 1835 ac_cpp_err=$ac_c_preproc_warn_flag 1836 else 1837 ac_cpp_err= 1838 fi 1839else 1840 ac_cpp_err=yes 1841fi 1842if test -z "$ac_cpp_err"; then 1843 : 1844else 1845 echo "$as_me: failed program was:" >&5 1846 cat conftest.$ac_ext >&5 1847 # Broken: fails on valid input. 1848continue 1849fi 1850rm -f conftest.err conftest.$ac_ext 1851 1852 # OK, works on sane cases. Now check whether non-existent headers 1853 # can be detected and how. 1854 cat >conftest.$ac_ext <<_ACEOF 1855#line 1855 "configure" 1856#include "confdefs.h" 1857#include <ac_nonexistent.h> 1858_ACEOF 1859if { (eval echo "$as_me:1859: \"$ac_cpp conftest.$ac_ext\"") >&5 1860 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1861 ac_status=$? 1862 egrep -v '^ *\+' conftest.er1 >conftest.err 1863 rm -f conftest.er1 1864 cat conftest.err >&5 1865 echo "$as_me:1865: \$? = $ac_status" >&5 1866 (exit $ac_status); } >/dev/null; then 1867 if test -s conftest.err; then 1868 ac_cpp_err=$ac_c_preproc_warn_flag 1869 else 1870 ac_cpp_err= 1871 fi 1872else 1873 ac_cpp_err=yes 1874fi 1875if test -z "$ac_cpp_err"; then 1876 # Broken: success on invalid input. 1877continue 1878else 1879 echo "$as_me: failed program was:" >&5 1880 cat conftest.$ac_ext >&5 1881 # Passes both tests. 1882ac_preproc_ok=: 1883break 1884fi 1885rm -f conftest.err conftest.$ac_ext 1886 1887done 1888# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 1889rm -f conftest.err conftest.$ac_ext 1890if $ac_preproc_ok; then 1891 break 1892fi 1893 1894 done 1895 ac_cv_prog_CPP=$CPP 1896 1897fi 1898 CPP=$ac_cv_prog_CPP 1899else 1900 ac_cv_prog_CPP=$CPP 1901fi 1902echo "$as_me:1902: result: $CPP" >&5 1903echo "${ECHO_T}$CPP" >&6 1904ac_preproc_ok=false 1905for ac_c_preproc_warn_flag in '' yes 1906do 1907 # Use a header file that comes with gcc, so configuring glibc 1908 # with a fresh cross-compiler works. 1909 # On the NeXT, cc -E runs the code through the compiler's parser, 1910 # not just through cpp. "Syntax error" is here to catch this case. 1911 cat >conftest.$ac_ext <<_ACEOF 1912#line 1912 "configure" 1913#include "confdefs.h" 1914#include <assert.h> 1915 Syntax error 1916_ACEOF 1917if { (eval echo "$as_me:1917: \"$ac_cpp conftest.$ac_ext\"") >&5 1918 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1919 ac_status=$? 1920 egrep -v '^ *\+' conftest.er1 >conftest.err 1921 rm -f conftest.er1 1922 cat conftest.err >&5 1923 echo "$as_me:1923: \$? = $ac_status" >&5 1924 (exit $ac_status); } >/dev/null; then 1925 if test -s conftest.err; then 1926 ac_cpp_err=$ac_c_preproc_warn_flag 1927 else 1928 ac_cpp_err= 1929 fi 1930else 1931 ac_cpp_err=yes 1932fi 1933if test -z "$ac_cpp_err"; then 1934 : 1935else 1936 echo "$as_me: failed program was:" >&5 1937 cat conftest.$ac_ext >&5 1938 # Broken: fails on valid input. 1939continue 1940fi 1941rm -f conftest.err conftest.$ac_ext 1942 1943 # OK, works on sane cases. Now check whether non-existent headers 1944 # can be detected and how. 1945 cat >conftest.$ac_ext <<_ACEOF 1946#line 1946 "configure" 1947#include "confdefs.h" 1948#include <ac_nonexistent.h> 1949_ACEOF 1950if { (eval echo "$as_me:1950: \"$ac_cpp conftest.$ac_ext\"") >&5 1951 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1952 ac_status=$? 1953 egrep -v '^ *\+' conftest.er1 >conftest.err 1954 rm -f conftest.er1 1955 cat conftest.err >&5 1956 echo "$as_me:1956: \$? = $ac_status" >&5 1957 (exit $ac_status); } >/dev/null; then 1958 if test -s conftest.err; then 1959 ac_cpp_err=$ac_c_preproc_warn_flag 1960 else 1961 ac_cpp_err= 1962 fi 1963else 1964 ac_cpp_err=yes 1965fi 1966if test -z "$ac_cpp_err"; then 1967 # Broken: success on invalid input. 1968continue 1969else 1970 echo "$as_me: failed program was:" >&5 1971 cat conftest.$ac_ext >&5 1972 # Passes both tests. 1973ac_preproc_ok=: 1974break 1975fi 1976rm -f conftest.err conftest.$ac_ext 1977 1978done 1979# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 1980rm -f conftest.err conftest.$ac_ext 1981if $ac_preproc_ok; then 1982 : 1983else 1984 { { echo "$as_me:1984: error: C preprocessor \"$CPP\" fails sanity check" >&5 1985echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 1986 { (exit 1); exit 1; }; } 1987fi 1988 1989ac_ext=c 1990ac_cpp='$CPP $CPPFLAGS' 1991ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1992ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1993ac_compiler_gnu=$ac_cv_c_compiler_gnu 1994 1995echo "$as_me:1995: checking for ANSI C header files" >&5 1996echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 1997if test "${ac_cv_header_stdc+set}" = set; then 1998 echo $ECHO_N "(cached) $ECHO_C" >&6 1999else 2000 cat >conftest.$ac_ext <<_ACEOF 2001#line 2001 "configure" 2002#include "confdefs.h" 2003#include <stdlib.h> 2004#include <stdarg.h> 2005#include <string.h> 2006#include <float.h> 2007 2008_ACEOF 2009if { (eval echo "$as_me:2009: \"$ac_cpp conftest.$ac_ext\"") >&5 2010 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2011 ac_status=$? 2012 egrep -v '^ *\+' conftest.er1 >conftest.err 2013 rm -f conftest.er1 2014 cat conftest.err >&5 2015 echo "$as_me:2015: \$? = $ac_status" >&5 2016 (exit $ac_status); } >/dev/null; then 2017 if test -s conftest.err; then 2018 ac_cpp_err=$ac_c_preproc_warn_flag 2019 else 2020 ac_cpp_err= 2021 fi 2022else 2023 ac_cpp_err=yes 2024fi 2025if test -z "$ac_cpp_err"; then 2026 ac_cv_header_stdc=yes 2027else 2028 echo "$as_me: failed program was:" >&5 2029 cat conftest.$ac_ext >&5 2030 ac_cv_header_stdc=no 2031fi 2032rm -f conftest.err conftest.$ac_ext 2033 2034if test $ac_cv_header_stdc = yes; then 2035 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 2036 cat >conftest.$ac_ext <<_ACEOF 2037#line 2037 "configure" 2038#include "confdefs.h" 2039#include <string.h> 2040 2041_ACEOF 2042if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2043 egrep "memchr" >/dev/null 2>&1; then 2044 : 2045else 2046 ac_cv_header_stdc=no 2047fi 2048rm -f conftest* 2049 2050fi 2051 2052if test $ac_cv_header_stdc = yes; then 2053 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 2054 cat >conftest.$ac_ext <<_ACEOF 2055#line 2055 "configure" 2056#include "confdefs.h" 2057#include <stdlib.h> 2058 2059_ACEOF 2060if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2061 egrep "free" >/dev/null 2>&1; then 2062 : 2063else 2064 ac_cv_header_stdc=no 2065fi 2066rm -f conftest* 2067 2068fi 2069 2070if test $ac_cv_header_stdc = yes; then 2071 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 2072 if test "$cross_compiling" = yes; then 2073 : 2074else 2075 cat >conftest.$ac_ext <<_ACEOF 2076#line 2076 "configure" 2077#include "confdefs.h" 2078#include <ctype.h> 2079#if ((' ' & 0x0FF) == 0x020) 2080# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 2081# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 2082#else 2083# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 2084 || ('j' <= (c) && (c) <= 'r') \ 2085 || ('s' <= (c) && (c) <= 'z')) 2086# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 2087#endif 2088 2089#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 2090int 2091main () 2092{ 2093 int i; 2094 for (i = 0; i < 256; i++) 2095 if (XOR (islower (i), ISLOWER (i)) 2096 || toupper (i) != TOUPPER (i)) 2097 exit(2); 2098 exit (0); 2099} 2100_ACEOF 2101rm -f conftest$ac_exeext 2102if { (eval echo "$as_me:2102: \"$ac_link\"") >&5 2103 (eval $ac_link) 2>&5 2104 ac_status=$? 2105 echo "$as_me:2105: \$? = $ac_status" >&5 2106 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 2107 { (eval echo "$as_me:2107: \"$ac_try\"") >&5 2108 (eval $ac_try) 2>&5 2109 ac_status=$? 2110 echo "$as_me:2110: \$? = $ac_status" >&5 2111 (exit $ac_status); }; }; then 2112 : 2113else 2114 echo "$as_me: program exited with status $ac_status" >&5 2115echo "$as_me: failed program was:" >&5 2116cat conftest.$ac_ext >&5 2117ac_cv_header_stdc=no 2118fi 2119rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 2120fi 2121fi 2122fi 2123echo "$as_me:2123: result: $ac_cv_header_stdc" >&5 2124echo "${ECHO_T}$ac_cv_header_stdc" >&6 2125if test $ac_cv_header_stdc = yes; then 2126 2127cat >>confdefs.h <<\EOF 2128#define STDC_HEADERS 1 2129EOF 2130 2131fi 2132 2133# Confirm existence of zlib. (This is available as a default install 2134# option on many OS's; this could be added as a reachover build in the 2135# future.) 2136echo "$as_me:2136: checking for zlib.h" >&5 2137echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6 2138if test "${ac_cv_header_zlib_h+set}" = set; then 2139 echo $ECHO_N "(cached) $ECHO_C" >&6 2140else 2141 cat >conftest.$ac_ext <<_ACEOF 2142#line 2142 "configure" 2143#include "confdefs.h" 2144#include <zlib.h> 2145_ACEOF 2146if { (eval echo "$as_me:2146: \"$ac_cpp conftest.$ac_ext\"") >&5 2147 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2148 ac_status=$? 2149 egrep -v '^ *\+' conftest.er1 >conftest.err 2150 rm -f conftest.er1 2151 cat conftest.err >&5 2152 echo "$as_me:2152: \$? = $ac_status" >&5 2153 (exit $ac_status); } >/dev/null; then 2154 if test -s conftest.err; then 2155 ac_cpp_err=$ac_c_preproc_warn_flag 2156 else 2157 ac_cpp_err= 2158 fi 2159else 2160 ac_cpp_err=yes 2161fi 2162if test -z "$ac_cpp_err"; then 2163 ac_cv_header_zlib_h=yes 2164else 2165 echo "$as_me: failed program was:" >&5 2166 cat conftest.$ac_ext >&5 2167 ac_cv_header_zlib_h=no 2168fi 2169rm -f conftest.err conftest.$ac_ext 2170fi 2171echo "$as_me:2171: result: $ac_cv_header_zlib_h" >&5 2172echo "${ECHO_T}$ac_cv_header_zlib_h" >&6 2173if test $ac_cv_header_zlib_h = yes; then 2174 : 2175else 2176 { { echo "$as_me:2176: error: zlib must be installed in a compiler-visible path" >&5 2177echo "$as_me: error: zlib must be installed in a compiler-visible path" >&2;} 2178 { (exit 1); exit 1; }; } 2179fi 2180 2181echo "$as_me:2181: checking for gzdopen in -lz" >&5 2182echo $ECHO_N "checking for gzdopen in -lz... $ECHO_C" >&6 2183if test "${ac_cv_lib_z_gzdopen+set}" = set; then 2184 echo $ECHO_N "(cached) $ECHO_C" >&6 2185else 2186 ac_check_lib_save_LIBS=$LIBS 2187LIBS="-lz $LIBS" 2188cat >conftest.$ac_ext <<_ACEOF 2189#line 2189 "configure" 2190#include "confdefs.h" 2191 2192/* Override any gcc2 internal prototype to avoid an error. */ 2193#ifdef __cplusplus 2194extern "C" 2195#endif 2196/* We use char because int might match the return type of a gcc2 2197 builtin and then its argument prototype would still apply. */ 2198char gzdopen (); 2199int 2200main () 2201{ 2202gzdopen (); 2203 ; 2204 return 0; 2205} 2206_ACEOF 2207rm -f conftest.$ac_objext conftest$ac_exeext 2208if { (eval echo "$as_me:2208: \"$ac_link\"") >&5 2209 (eval $ac_link) 2>&5 2210 ac_status=$? 2211 echo "$as_me:2211: \$? = $ac_status" >&5 2212 (exit $ac_status); } && 2213 { ac_try='test -s conftest$ac_exeext' 2214 { (eval echo "$as_me:2214: \"$ac_try\"") >&5 2215 (eval $ac_try) 2>&5 2216 ac_status=$? 2217 echo "$as_me:2217: \$? = $ac_status" >&5 2218 (exit $ac_status); }; }; then 2219 ac_cv_lib_z_gzdopen=yes 2220else 2221 echo "$as_me: failed program was:" >&5 2222cat conftest.$ac_ext >&5 2223ac_cv_lib_z_gzdopen=no 2224fi 2225rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2226LIBS=$ac_check_lib_save_LIBS 2227fi 2228echo "$as_me:2228: result: $ac_cv_lib_z_gzdopen" >&5 2229echo "${ECHO_T}$ac_cv_lib_z_gzdopen" >&6 2230if test $ac_cv_lib_z_gzdopen = yes; then 2231 cat >>confdefs.h <<EOF 2232#define HAVE_LIBZ 1 2233EOF 2234 2235 LIBS="-lz $LIBS" 2236 2237else 2238 { { echo "$as_me:2238: error: zlib must be installed in a compiler-visible path" >&5 2239echo "$as_me: error: zlib must be installed in a compiler-visible path" >&2;} 2240 { (exit 1); exit 1; }; } 2241fi 2242 2243# Make sure certain required headers are available. 2244# These are not necessarily required by the code, but they are not 2245# currently conditionalized. 2246 2247for ac_header in sys/ioctl.h sys/mman.h sys/mtio.h sys/param.h \ 2248 sys/stat.h sys/types.h sys/utsname.h sys/wait.h \ 2249 assert.h ctype.h errno.h fcntl.h grp.h limits.h locale.h \ 2250 netdb.h pwd.h signal.h stdarg.h stdio.h stdlib.h string.h \ 2251 unistd.h 2252do 2253as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 2254echo "$as_me:2254: checking for $ac_header" >&5 2255echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 2256if eval "test \"\${$as_ac_Header+set}\" = set"; then 2257 echo $ECHO_N "(cached) $ECHO_C" >&6 2258else 2259 cat >conftest.$ac_ext <<_ACEOF 2260#line 2260 "configure" 2261#include "confdefs.h" 2262#include <$ac_header> 2263_ACEOF 2264if { (eval echo "$as_me:2264: \"$ac_cpp conftest.$ac_ext\"") >&5 2265 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2266 ac_status=$? 2267 egrep -v '^ *\+' conftest.er1 >conftest.err 2268 rm -f conftest.er1 2269 cat conftest.err >&5 2270 echo "$as_me:2270: \$? = $ac_status" >&5 2271 (exit $ac_status); } >/dev/null; then 2272 if test -s conftest.err; then 2273 ac_cpp_err=$ac_c_preproc_warn_flag 2274 else 2275 ac_cpp_err= 2276 fi 2277else 2278 ac_cpp_err=yes 2279fi 2280if test -z "$ac_cpp_err"; then 2281 eval "$as_ac_Header=yes" 2282else 2283 echo "$as_me: failed program was:" >&5 2284 cat conftest.$ac_ext >&5 2285 eval "$as_ac_Header=no" 2286fi 2287rm -f conftest.err conftest.$ac_ext 2288fi 2289echo "$as_me:2289: result: `eval echo '${'$as_ac_Header'}'`" >&5 2290echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2291if test `eval echo '${'$as_ac_Header'}'` = yes; then 2292 cat >>confdefs.h <<EOF 2293#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 2294EOF 2295 2296else 2297 { { echo "$as_me:2297: error: standard system header file not found" >&5 2298echo "$as_me: error: standard system header file not found" >&2;} 2299 { (exit 1); exit 1; }; } 2300fi 2301done 2302 2303# Find headers that may not be available. 2304 2305ac_header_dirent=no 2306for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 2307 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 2308echo "$as_me:2308: checking for $ac_hdr that defines DIR" >&5 2309echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 2310if eval "test \"\${$as_ac_Header+set}\" = set"; then 2311 echo $ECHO_N "(cached) $ECHO_C" >&6 2312else 2313 cat >conftest.$ac_ext <<_ACEOF 2314#line 2314 "configure" 2315#include "confdefs.h" 2316#include <sys/types.h> 2317#include <$ac_hdr> 2318 2319int 2320main () 2321{ 2322if ((DIR *) 0) 2323return 0; 2324 ; 2325 return 0; 2326} 2327_ACEOF 2328rm -f conftest.$ac_objext 2329if { (eval echo "$as_me:2329: \"$ac_compile\"") >&5 2330 (eval $ac_compile) 2>&5 2331 ac_status=$? 2332 echo "$as_me:2332: \$? = $ac_status" >&5 2333 (exit $ac_status); } && 2334 { ac_try='test -s conftest.$ac_objext' 2335 { (eval echo "$as_me:2335: \"$ac_try\"") >&5 2336 (eval $ac_try) 2>&5 2337 ac_status=$? 2338 echo "$as_me:2338: \$? = $ac_status" >&5 2339 (exit $ac_status); }; }; then 2340 eval "$as_ac_Header=yes" 2341else 2342 echo "$as_me: failed program was:" >&5 2343cat conftest.$ac_ext >&5 2344eval "$as_ac_Header=no" 2345fi 2346rm -f conftest.$ac_objext conftest.$ac_ext 2347fi 2348echo "$as_me:2348: result: `eval echo '${'$as_ac_Header'}'`" >&5 2349echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2350if test `eval echo '${'$as_ac_Header'}'` = yes; then 2351 cat >>confdefs.h <<EOF 2352#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 2353EOF 2354 2355ac_header_dirent=$ac_hdr; break 2356fi 2357 2358done 2359# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 2360if test $ac_header_dirent = dirent.h; then 2361 echo "$as_me:2361: checking for opendir in -ldir" >&5 2362echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6 2363if test "${ac_cv_lib_dir_opendir+set}" = set; then 2364 echo $ECHO_N "(cached) $ECHO_C" >&6 2365else 2366 ac_check_lib_save_LIBS=$LIBS 2367LIBS="-ldir $LIBS" 2368cat >conftest.$ac_ext <<_ACEOF 2369#line 2369 "configure" 2370#include "confdefs.h" 2371 2372/* Override any gcc2 internal prototype to avoid an error. */ 2373#ifdef __cplusplus 2374extern "C" 2375#endif 2376/* We use char because int might match the return type of a gcc2 2377 builtin and then its argument prototype would still apply. */ 2378char opendir (); 2379int 2380main () 2381{ 2382opendir (); 2383 ; 2384 return 0; 2385} 2386_ACEOF 2387rm -f conftest.$ac_objext conftest$ac_exeext 2388if { (eval echo "$as_me:2388: \"$ac_link\"") >&5 2389 (eval $ac_link) 2>&5 2390 ac_status=$? 2391 echo "$as_me:2391: \$? = $ac_status" >&5 2392 (exit $ac_status); } && 2393 { ac_try='test -s conftest$ac_exeext' 2394 { (eval echo "$as_me:2394: \"$ac_try\"") >&5 2395 (eval $ac_try) 2>&5 2396 ac_status=$? 2397 echo "$as_me:2397: \$? = $ac_status" >&5 2398 (exit $ac_status); }; }; then 2399 ac_cv_lib_dir_opendir=yes 2400else 2401 echo "$as_me: failed program was:" >&5 2402cat conftest.$ac_ext >&5 2403ac_cv_lib_dir_opendir=no 2404fi 2405rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2406LIBS=$ac_check_lib_save_LIBS 2407fi 2408echo "$as_me:2408: result: $ac_cv_lib_dir_opendir" >&5 2409echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6 2410if test $ac_cv_lib_dir_opendir = yes; then 2411 LIBS="$LIBS -ldir" 2412fi 2413 2414else 2415 echo "$as_me:2415: checking for opendir in -lx" >&5 2416echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6 2417if test "${ac_cv_lib_x_opendir+set}" = set; then 2418 echo $ECHO_N "(cached) $ECHO_C" >&6 2419else 2420 ac_check_lib_save_LIBS=$LIBS 2421LIBS="-lx $LIBS" 2422cat >conftest.$ac_ext <<_ACEOF 2423#line 2423 "configure" 2424#include "confdefs.h" 2425 2426/* Override any gcc2 internal prototype to avoid an error. */ 2427#ifdef __cplusplus 2428extern "C" 2429#endif 2430/* We use char because int might match the return type of a gcc2 2431 builtin and then its argument prototype would still apply. */ 2432char opendir (); 2433int 2434main () 2435{ 2436opendir (); 2437 ; 2438 return 0; 2439} 2440_ACEOF 2441rm -f conftest.$ac_objext conftest$ac_exeext 2442if { (eval echo "$as_me:2442: \"$ac_link\"") >&5 2443 (eval $ac_link) 2>&5 2444 ac_status=$? 2445 echo "$as_me:2445: \$? = $ac_status" >&5 2446 (exit $ac_status); } && 2447 { ac_try='test -s conftest$ac_exeext' 2448 { (eval echo "$as_me:2448: \"$ac_try\"") >&5 2449 (eval $ac_try) 2>&5 2450 ac_status=$? 2451 echo "$as_me:2451: \$? = $ac_status" >&5 2452 (exit $ac_status); }; }; then 2453 ac_cv_lib_x_opendir=yes 2454else 2455 echo "$as_me: failed program was:" >&5 2456cat conftest.$ac_ext >&5 2457ac_cv_lib_x_opendir=no 2458fi 2459rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2460LIBS=$ac_check_lib_save_LIBS 2461fi 2462echo "$as_me:2462: result: $ac_cv_lib_x_opendir" >&5 2463echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6 2464if test $ac_cv_lib_x_opendir = yes; then 2465 LIBS="$LIBS -lx" 2466fi 2467 2468fi 2469 2470for ac_header in sys/sysmacros.h \ 2471 err.h fts.h inttypes.h libgen.h malloc.h stddef.h stdint.h util.h vis.h 2472do 2473as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 2474echo "$as_me:2474: checking for $ac_header" >&5 2475echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 2476if eval "test \"\${$as_ac_Header+set}\" = set"; then 2477 echo $ECHO_N "(cached) $ECHO_C" >&6 2478else 2479 cat >conftest.$ac_ext <<_ACEOF 2480#line 2480 "configure" 2481#include "confdefs.h" 2482#include <$ac_header> 2483_ACEOF 2484if { (eval echo "$as_me:2484: \"$ac_cpp conftest.$ac_ext\"") >&5 2485 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2486 ac_status=$? 2487 egrep -v '^ *\+' conftest.er1 >conftest.err 2488 rm -f conftest.er1 2489 cat conftest.err >&5 2490 echo "$as_me:2490: \$? = $ac_status" >&5 2491 (exit $ac_status); } >/dev/null; then 2492 if test -s conftest.err; then 2493 ac_cpp_err=$ac_c_preproc_warn_flag 2494 else 2495 ac_cpp_err= 2496 fi 2497else 2498 ac_cpp_err=yes 2499fi 2500if test -z "$ac_cpp_err"; then 2501 eval "$as_ac_Header=yes" 2502else 2503 echo "$as_me: failed program was:" >&5 2504 cat conftest.$ac_ext >&5 2505 eval "$as_ac_Header=no" 2506fi 2507rm -f conftest.err conftest.$ac_ext 2508fi 2509echo "$as_me:2509: result: `eval echo '${'$as_ac_Header'}'`" >&5 2510echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2511if test `eval echo '${'$as_ac_Header'}'` = yes; then 2512 cat >>confdefs.h <<EOF 2513#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 2514EOF 2515 2516fi 2517done 2518 2519for ac_header in sys/cdefs.h sys/featuretest.h paths.h 2520do 2521as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 2522echo "$as_me:2522: checking for $ac_header" >&5 2523echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 2524if eval "test \"\${$as_ac_Header+set}\" = set"; then 2525 echo $ECHO_N "(cached) $ECHO_C" >&6 2526else 2527 cat >conftest.$ac_ext <<_ACEOF 2528#line 2528 "configure" 2529#include "confdefs.h" 2530#include <$ac_header> 2531_ACEOF 2532if { (eval echo "$as_me:2532: \"$ac_cpp conftest.$ac_ext\"") >&5 2533 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2534 ac_status=$? 2535 egrep -v '^ *\+' conftest.er1 >conftest.err 2536 rm -f conftest.er1 2537 cat conftest.err >&5 2538 echo "$as_me:2538: \$? = $ac_status" >&5 2539 (exit $ac_status); } >/dev/null; then 2540 if test -s conftest.err; then 2541 ac_cpp_err=$ac_c_preproc_warn_flag 2542 else 2543 ac_cpp_err= 2544 fi 2545else 2546 ac_cpp_err=yes 2547fi 2548if test -z "$ac_cpp_err"; then 2549 eval "$as_ac_Header=yes" 2550else 2551 echo "$as_me: failed program was:" >&5 2552 cat conftest.$ac_ext >&5 2553 eval "$as_ac_Header=no" 2554fi 2555rm -f conftest.err conftest.$ac_ext 2556fi 2557echo "$as_me:2557: result: `eval echo '${'$as_ac_Header'}'`" >&5 2558echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2559if test `eval echo '${'$as_ac_Header'}'` = yes; then 2560 cat >>confdefs.h <<EOF 2561#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 2562EOF 2563 2564else 2565 touch include/$ac_header 2566fi 2567done 2568 2569# Typedefs. 2570# On IRIX 5.3, sys/types and inttypes.h are conflicting. 2571 2572for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 2573 inttypes.h stdint.h unistd.h 2574do 2575as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 2576echo "$as_me:2576: checking for $ac_header" >&5 2577echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 2578if eval "test \"\${$as_ac_Header+set}\" = set"; then 2579 echo $ECHO_N "(cached) $ECHO_C" >&6 2580else 2581 cat >conftest.$ac_ext <<_ACEOF 2582#line 2582 "configure" 2583#include "confdefs.h" 2584$ac_includes_default 2585#include <$ac_header> 2586_ACEOF 2587rm -f conftest.$ac_objext 2588if { (eval echo "$as_me:2588: \"$ac_compile\"") >&5 2589 (eval $ac_compile) 2>&5 2590 ac_status=$? 2591 echo "$as_me:2591: \$? = $ac_status" >&5 2592 (exit $ac_status); } && 2593 { ac_try='test -s conftest.$ac_objext' 2594 { (eval echo "$as_me:2594: \"$ac_try\"") >&5 2595 (eval $ac_try) 2>&5 2596 ac_status=$? 2597 echo "$as_me:2597: \$? = $ac_status" >&5 2598 (exit $ac_status); }; }; then 2599 eval "$as_ac_Header=yes" 2600else 2601 echo "$as_me: failed program was:" >&5 2602cat conftest.$ac_ext >&5 2603eval "$as_ac_Header=no" 2604fi 2605rm -f conftest.$ac_objext conftest.$ac_ext 2606fi 2607echo "$as_me:2607: result: `eval echo '${'$as_ac_Header'}'`" >&5 2608echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2609if test `eval echo '${'$as_ac_Header'}'` = yes; then 2610 cat >>confdefs.h <<EOF 2611#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 2612EOF 2613 2614fi 2615done 2616 2617echo "$as_me:2617: checking for size_t" >&5 2618echo $ECHO_N "checking for size_t... $ECHO_C" >&6 2619if test "${ac_cv_type_size_t+set}" = set; then 2620 echo $ECHO_N "(cached) $ECHO_C" >&6 2621else 2622 cat >conftest.$ac_ext <<_ACEOF 2623#line 2623 "configure" 2624#include "confdefs.h" 2625$ac_includes_default 2626int 2627main () 2628{ 2629if ((size_t *) 0) 2630 return 0; 2631if (sizeof (size_t)) 2632 return 0; 2633 ; 2634 return 0; 2635} 2636_ACEOF 2637rm -f conftest.$ac_objext 2638if { (eval echo "$as_me:2638: \"$ac_compile\"") >&5 2639 (eval $ac_compile) 2>&5 2640 ac_status=$? 2641 echo "$as_me:2641: \$? = $ac_status" >&5 2642 (exit $ac_status); } && 2643 { ac_try='test -s conftest.$ac_objext' 2644 { (eval echo "$as_me:2644: \"$ac_try\"") >&5 2645 (eval $ac_try) 2>&5 2646 ac_status=$? 2647 echo "$as_me:2647: \$? = $ac_status" >&5 2648 (exit $ac_status); }; }; then 2649 ac_cv_type_size_t=yes 2650else 2651 echo "$as_me: failed program was:" >&5 2652cat conftest.$ac_ext >&5 2653ac_cv_type_size_t=no 2654fi 2655rm -f conftest.$ac_objext conftest.$ac_ext 2656fi 2657echo "$as_me:2657: result: $ac_cv_type_size_t" >&5 2658echo "${ECHO_T}$ac_cv_type_size_t" >&6 2659if test $ac_cv_type_size_t = yes; then 2660 : 2661else 2662 2663cat >>confdefs.h <<EOF 2664#define size_t unsigned 2665EOF 2666 2667fi 2668 2669echo "$as_me:2669: checking for id_t" >&5 2670echo $ECHO_N "checking for id_t... $ECHO_C" >&6 2671if test "${ac_cv_type_id_t+set}" = set; then 2672 echo $ECHO_N "(cached) $ECHO_C" >&6 2673else 2674 cat >conftest.$ac_ext <<_ACEOF 2675#line 2675 "configure" 2676#include "confdefs.h" 2677$ac_includes_default 2678int 2679main () 2680{ 2681if ((id_t *) 0) 2682 return 0; 2683if (sizeof (id_t)) 2684 return 0; 2685 ; 2686 return 0; 2687} 2688_ACEOF 2689rm -f conftest.$ac_objext 2690if { (eval echo "$as_me:2690: \"$ac_compile\"") >&5 2691 (eval $ac_compile) 2>&5 2692 ac_status=$? 2693 echo "$as_me:2693: \$? = $ac_status" >&5 2694 (exit $ac_status); } && 2695 { ac_try='test -s conftest.$ac_objext' 2696 { (eval echo "$as_me:2696: \"$ac_try\"") >&5 2697 (eval $ac_try) 2>&5 2698 ac_status=$? 2699 echo "$as_me:2699: \$? = $ac_status" >&5 2700 (exit $ac_status); }; }; then 2701 ac_cv_type_id_t=yes 2702else 2703 echo "$as_me: failed program was:" >&5 2704cat conftest.$ac_ext >&5 2705ac_cv_type_id_t=no 2706fi 2707rm -f conftest.$ac_objext conftest.$ac_ext 2708fi 2709echo "$as_me:2709: result: $ac_cv_type_id_t" >&5 2710echo "${ECHO_T}$ac_cv_type_id_t" >&6 2711if test $ac_cv_type_id_t = yes; then 2712 2713cat >>confdefs.h <<EOF 2714#define HAVE_ID_T 1 2715EOF 2716 2717fi 2718echo "$as_me:2718: checking for long long" >&5 2719echo $ECHO_N "checking for long long... $ECHO_C" >&6 2720if test "${ac_cv_type_long_long+set}" = set; then 2721 echo $ECHO_N "(cached) $ECHO_C" >&6 2722else 2723 cat >conftest.$ac_ext <<_ACEOF 2724#line 2724 "configure" 2725#include "confdefs.h" 2726$ac_includes_default 2727int 2728main () 2729{ 2730if ((long long *) 0) 2731 return 0; 2732if (sizeof (long long)) 2733 return 0; 2734 ; 2735 return 0; 2736} 2737_ACEOF 2738rm -f conftest.$ac_objext 2739if { (eval echo "$as_me:2739: \"$ac_compile\"") >&5 2740 (eval $ac_compile) 2>&5 2741 ac_status=$? 2742 echo "$as_me:2742: \$? = $ac_status" >&5 2743 (exit $ac_status); } && 2744 { ac_try='test -s conftest.$ac_objext' 2745 { (eval echo "$as_me:2745: \"$ac_try\"") >&5 2746 (eval $ac_try) 2>&5 2747 ac_status=$? 2748 echo "$as_me:2748: \$? = $ac_status" >&5 2749 (exit $ac_status); }; }; then 2750 ac_cv_type_long_long=yes 2751else 2752 echo "$as_me: failed program was:" >&5 2753cat conftest.$ac_ext >&5 2754ac_cv_type_long_long=no 2755fi 2756rm -f conftest.$ac_objext conftest.$ac_ext 2757fi 2758echo "$as_me:2758: result: $ac_cv_type_long_long" >&5 2759echo "${ECHO_T}$ac_cv_type_long_long" >&6 2760if test $ac_cv_type_long_long = yes; then 2761 2762cat >>confdefs.h <<EOF 2763#define HAVE_LONG_LONG 1 2764EOF 2765 2766fi 2767 2768 echo "$as_me:2768: checking for u_int8_t" >&5 2769echo $ECHO_N "checking for u_int8_t... $ECHO_C" >&6 2770if test "${ac_cv_type_u_int8_t+set}" = set; then 2771 echo $ECHO_N "(cached) $ECHO_C" >&6 2772else 2773 cat >conftest.$ac_ext <<_ACEOF 2774#line 2774 "configure" 2775#include "confdefs.h" 2776$ac_includes_default 2777int 2778main () 2779{ 2780if ((u_int8_t *) 0) 2781 return 0; 2782if (sizeof (u_int8_t)) 2783 return 0; 2784 ; 2785 return 0; 2786} 2787_ACEOF 2788rm -f conftest.$ac_objext 2789if { (eval echo "$as_me:2789: \"$ac_compile\"") >&5 2790 (eval $ac_compile) 2>&5 2791 ac_status=$? 2792 echo "$as_me:2792: \$? = $ac_status" >&5 2793 (exit $ac_status); } && 2794 { ac_try='test -s conftest.$ac_objext' 2795 { (eval echo "$as_me:2795: \"$ac_try\"") >&5 2796 (eval $ac_try) 2>&5 2797 ac_status=$? 2798 echo "$as_me:2798: \$? = $ac_status" >&5 2799 (exit $ac_status); }; }; then 2800 ac_cv_type_u_int8_t=yes 2801else 2802 echo "$as_me: failed program was:" >&5 2803cat conftest.$ac_ext >&5 2804ac_cv_type_u_int8_t=no 2805fi 2806rm -f conftest.$ac_objext conftest.$ac_ext 2807fi 2808echo "$as_me:2808: result: $ac_cv_type_u_int8_t" >&5 2809echo "${ECHO_T}$ac_cv_type_u_int8_t" >&6 2810if test $ac_cv_type_u_int8_t = yes; then 2811 : 2812else 2813 2814 echo "$as_me:2814: checking for uint8_t" >&5 2815echo $ECHO_N "checking for uint8_t... $ECHO_C" >&6 2816if test "${ac_cv_type_uint8_t+set}" = set; then 2817 echo $ECHO_N "(cached) $ECHO_C" >&6 2818else 2819 cat >conftest.$ac_ext <<_ACEOF 2820#line 2820 "configure" 2821#include "confdefs.h" 2822$ac_includes_default 2823int 2824main () 2825{ 2826if ((uint8_t *) 0) 2827 return 0; 2828if (sizeof (uint8_t)) 2829 return 0; 2830 ; 2831 return 0; 2832} 2833_ACEOF 2834rm -f conftest.$ac_objext 2835if { (eval echo "$as_me:2835: \"$ac_compile\"") >&5 2836 (eval $ac_compile) 2>&5 2837 ac_status=$? 2838 echo "$as_me:2838: \$? = $ac_status" >&5 2839 (exit $ac_status); } && 2840 { ac_try='test -s conftest.$ac_objext' 2841 { (eval echo "$as_me:2841: \"$ac_try\"") >&5 2842 (eval $ac_try) 2>&5 2843 ac_status=$? 2844 echo "$as_me:2844: \$? = $ac_status" >&5 2845 (exit $ac_status); }; }; then 2846 ac_cv_type_uint8_t=yes 2847else 2848 echo "$as_me: failed program was:" >&5 2849cat conftest.$ac_ext >&5 2850ac_cv_type_uint8_t=no 2851fi 2852rm -f conftest.$ac_objext conftest.$ac_ext 2853fi 2854echo "$as_me:2854: result: $ac_cv_type_uint8_t" >&5 2855echo "${ECHO_T}$ac_cv_type_uint8_t" >&6 2856if test $ac_cv_type_uint8_t = yes; then 2857 cat >>confdefs.h <<\EOF 2858#define u_int8_t uint8_t 2859EOF 2860 2861else 2862 { { echo "$as_me:2862: error: cannot find a suitable type for u_int8_t" >&5 2863echo "$as_me: error: cannot find a suitable type for u_int8_t" >&2;} 2864 { (exit 1); exit 1; }; } 2865fi 2866 2867fi 2868 2869 echo "$as_me:2869: checking for u_int16_t" >&5 2870echo $ECHO_N "checking for u_int16_t... $ECHO_C" >&6 2871if test "${ac_cv_type_u_int16_t+set}" = set; then 2872 echo $ECHO_N "(cached) $ECHO_C" >&6 2873else 2874 cat >conftest.$ac_ext <<_ACEOF 2875#line 2875 "configure" 2876#include "confdefs.h" 2877$ac_includes_default 2878int 2879main () 2880{ 2881if ((u_int16_t *) 0) 2882 return 0; 2883if (sizeof (u_int16_t)) 2884 return 0; 2885 ; 2886 return 0; 2887} 2888_ACEOF 2889rm -f conftest.$ac_objext 2890if { (eval echo "$as_me:2890: \"$ac_compile\"") >&5 2891 (eval $ac_compile) 2>&5 2892 ac_status=$? 2893 echo "$as_me:2893: \$? = $ac_status" >&5 2894 (exit $ac_status); } && 2895 { ac_try='test -s conftest.$ac_objext' 2896 { (eval echo "$as_me:2896: \"$ac_try\"") >&5 2897 (eval $ac_try) 2>&5 2898 ac_status=$? 2899 echo "$as_me:2899: \$? = $ac_status" >&5 2900 (exit $ac_status); }; }; then 2901 ac_cv_type_u_int16_t=yes 2902else 2903 echo "$as_me: failed program was:" >&5 2904cat conftest.$ac_ext >&5 2905ac_cv_type_u_int16_t=no 2906fi 2907rm -f conftest.$ac_objext conftest.$ac_ext 2908fi 2909echo "$as_me:2909: result: $ac_cv_type_u_int16_t" >&5 2910echo "${ECHO_T}$ac_cv_type_u_int16_t" >&6 2911if test $ac_cv_type_u_int16_t = yes; then 2912 : 2913else 2914 2915 echo "$as_me:2915: checking for uint16_t" >&5 2916echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6 2917if test "${ac_cv_type_uint16_t+set}" = set; then 2918 echo $ECHO_N "(cached) $ECHO_C" >&6 2919else 2920 cat >conftest.$ac_ext <<_ACEOF 2921#line 2921 "configure" 2922#include "confdefs.h" 2923$ac_includes_default 2924int 2925main () 2926{ 2927if ((uint16_t *) 0) 2928 return 0; 2929if (sizeof (uint16_t)) 2930 return 0; 2931 ; 2932 return 0; 2933} 2934_ACEOF 2935rm -f conftest.$ac_objext 2936if { (eval echo "$as_me:2936: \"$ac_compile\"") >&5 2937 (eval $ac_compile) 2>&5 2938 ac_status=$? 2939 echo "$as_me:2939: \$? = $ac_status" >&5 2940 (exit $ac_status); } && 2941 { ac_try='test -s conftest.$ac_objext' 2942 { (eval echo "$as_me:2942: \"$ac_try\"") >&5 2943 (eval $ac_try) 2>&5 2944 ac_status=$? 2945 echo "$as_me:2945: \$? = $ac_status" >&5 2946 (exit $ac_status); }; }; then 2947 ac_cv_type_uint16_t=yes 2948else 2949 echo "$as_me: failed program was:" >&5 2950cat conftest.$ac_ext >&5 2951ac_cv_type_uint16_t=no 2952fi 2953rm -f conftest.$ac_objext conftest.$ac_ext 2954fi 2955echo "$as_me:2955: result: $ac_cv_type_uint16_t" >&5 2956echo "${ECHO_T}$ac_cv_type_uint16_t" >&6 2957if test $ac_cv_type_uint16_t = yes; then 2958 cat >>confdefs.h <<\EOF 2959#define u_int16_t uint16_t 2960EOF 2961 2962else 2963 { { echo "$as_me:2963: error: cannot find a suitable type for u_int16_t" >&5 2964echo "$as_me: error: cannot find a suitable type for u_int16_t" >&2;} 2965 { (exit 1); exit 1; }; } 2966fi 2967 2968fi 2969 2970 echo "$as_me:2970: checking for u_int32_t" >&5 2971echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6 2972if test "${ac_cv_type_u_int32_t+set}" = set; then 2973 echo $ECHO_N "(cached) $ECHO_C" >&6 2974else 2975 cat >conftest.$ac_ext <<_ACEOF 2976#line 2976 "configure" 2977#include "confdefs.h" 2978$ac_includes_default 2979int 2980main () 2981{ 2982if ((u_int32_t *) 0) 2983 return 0; 2984if (sizeof (u_int32_t)) 2985 return 0; 2986 ; 2987 return 0; 2988} 2989_ACEOF 2990rm -f conftest.$ac_objext 2991if { (eval echo "$as_me:2991: \"$ac_compile\"") >&5 2992 (eval $ac_compile) 2>&5 2993 ac_status=$? 2994 echo "$as_me:2994: \$? = $ac_status" >&5 2995 (exit $ac_status); } && 2996 { ac_try='test -s conftest.$ac_objext' 2997 { (eval echo "$as_me:2997: \"$ac_try\"") >&5 2998 (eval $ac_try) 2>&5 2999 ac_status=$? 3000 echo "$as_me:3000: \$? = $ac_status" >&5 3001 (exit $ac_status); }; }; then 3002 ac_cv_type_u_int32_t=yes 3003else 3004 echo "$as_me: failed program was:" >&5 3005cat conftest.$ac_ext >&5 3006ac_cv_type_u_int32_t=no 3007fi 3008rm -f conftest.$ac_objext conftest.$ac_ext 3009fi 3010echo "$as_me:3010: result: $ac_cv_type_u_int32_t" >&5 3011echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6 3012if test $ac_cv_type_u_int32_t = yes; then 3013 : 3014else 3015 3016 echo "$as_me:3016: checking for uint32_t" >&5 3017echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6 3018if test "${ac_cv_type_uint32_t+set}" = set; then 3019 echo $ECHO_N "(cached) $ECHO_C" >&6 3020else 3021 cat >conftest.$ac_ext <<_ACEOF 3022#line 3022 "configure" 3023#include "confdefs.h" 3024$ac_includes_default 3025int 3026main () 3027{ 3028if ((uint32_t *) 0) 3029 return 0; 3030if (sizeof (uint32_t)) 3031 return 0; 3032 ; 3033 return 0; 3034} 3035_ACEOF 3036rm -f conftest.$ac_objext 3037if { (eval echo "$as_me:3037: \"$ac_compile\"") >&5 3038 (eval $ac_compile) 2>&5 3039 ac_status=$? 3040 echo "$as_me:3040: \$? = $ac_status" >&5 3041 (exit $ac_status); } && 3042 { ac_try='test -s conftest.$ac_objext' 3043 { (eval echo "$as_me:3043: \"$ac_try\"") >&5 3044 (eval $ac_try) 2>&5 3045 ac_status=$? 3046 echo "$as_me:3046: \$? = $ac_status" >&5 3047 (exit $ac_status); }; }; then 3048 ac_cv_type_uint32_t=yes 3049else 3050 echo "$as_me: failed program was:" >&5 3051cat conftest.$ac_ext >&5 3052ac_cv_type_uint32_t=no 3053fi 3054rm -f conftest.$ac_objext conftest.$ac_ext 3055fi 3056echo "$as_me:3056: result: $ac_cv_type_uint32_t" >&5 3057echo "${ECHO_T}$ac_cv_type_uint32_t" >&6 3058if test $ac_cv_type_uint32_t = yes; then 3059 cat >>confdefs.h <<\EOF 3060#define u_int32_t uint32_t 3061EOF 3062 3063else 3064 { { echo "$as_me:3064: error: cannot find a suitable type for u_int32_t" >&5 3065echo "$as_me: error: cannot find a suitable type for u_int32_t" >&2;} 3066 { (exit 1); exit 1; }; } 3067fi 3068 3069fi 3070 3071 echo "$as_me:3071: checking for u_int64_t" >&5 3072echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6 3073if test "${ac_cv_type_u_int64_t+set}" = set; then 3074 echo $ECHO_N "(cached) $ECHO_C" >&6 3075else 3076 cat >conftest.$ac_ext <<_ACEOF 3077#line 3077 "configure" 3078#include "confdefs.h" 3079$ac_includes_default 3080int 3081main () 3082{ 3083if ((u_int64_t *) 0) 3084 return 0; 3085if (sizeof (u_int64_t)) 3086 return 0; 3087 ; 3088 return 0; 3089} 3090_ACEOF 3091rm -f conftest.$ac_objext 3092if { (eval echo "$as_me:3092: \"$ac_compile\"") >&5 3093 (eval $ac_compile) 2>&5 3094 ac_status=$? 3095 echo "$as_me:3095: \$? = $ac_status" >&5 3096 (exit $ac_status); } && 3097 { ac_try='test -s conftest.$ac_objext' 3098 { (eval echo "$as_me:3098: \"$ac_try\"") >&5 3099 (eval $ac_try) 2>&5 3100 ac_status=$? 3101 echo "$as_me:3101: \$? = $ac_status" >&5 3102 (exit $ac_status); }; }; then 3103 ac_cv_type_u_int64_t=yes 3104else 3105 echo "$as_me: failed program was:" >&5 3106cat conftest.$ac_ext >&5 3107ac_cv_type_u_int64_t=no 3108fi 3109rm -f conftest.$ac_objext conftest.$ac_ext 3110fi 3111echo "$as_me:3111: result: $ac_cv_type_u_int64_t" >&5 3112echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6 3113if test $ac_cv_type_u_int64_t = yes; then 3114 : 3115else 3116 3117 echo "$as_me:3117: checking for uint64_t" >&5 3118echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6 3119if test "${ac_cv_type_uint64_t+set}" = set; then 3120 echo $ECHO_N "(cached) $ECHO_C" >&6 3121else 3122 cat >conftest.$ac_ext <<_ACEOF 3123#line 3123 "configure" 3124#include "confdefs.h" 3125$ac_includes_default 3126int 3127main () 3128{ 3129if ((uint64_t *) 0) 3130 return 0; 3131if (sizeof (uint64_t)) 3132 return 0; 3133 ; 3134 return 0; 3135} 3136_ACEOF 3137rm -f conftest.$ac_objext 3138if { (eval echo "$as_me:3138: \"$ac_compile\"") >&5 3139 (eval $ac_compile) 2>&5 3140 ac_status=$? 3141 echo "$as_me:3141: \$? = $ac_status" >&5 3142 (exit $ac_status); } && 3143 { ac_try='test -s conftest.$ac_objext' 3144 { (eval echo "$as_me:3144: \"$ac_try\"") >&5 3145 (eval $ac_try) 2>&5 3146 ac_status=$? 3147 echo "$as_me:3147: \$? = $ac_status" >&5 3148 (exit $ac_status); }; }; then 3149 ac_cv_type_uint64_t=yes 3150else 3151 echo "$as_me: failed program was:" >&5 3152cat conftest.$ac_ext >&5 3153ac_cv_type_uint64_t=no 3154fi 3155rm -f conftest.$ac_objext conftest.$ac_ext 3156fi 3157echo "$as_me:3157: result: $ac_cv_type_uint64_t" >&5 3158echo "${ECHO_T}$ac_cv_type_uint64_t" >&6 3159if test $ac_cv_type_uint64_t = yes; then 3160 cat >>confdefs.h <<\EOF 3161#define u_int64_t uint64_t 3162EOF 3163 3164else 3165 { { echo "$as_me:3165: error: cannot find a suitable type for u_int64_t" >&5 3166echo "$as_me: error: cannot find a suitable type for u_int64_t" >&2;} 3167 { (exit 1); exit 1; }; } 3168fi 3169 3170fi 3171 3172# Struct members. 3173echo "$as_me:3173: checking for struct stat.st_flags" >&5 3174echo $ECHO_N "checking for struct stat.st_flags... $ECHO_C" >&6 3175if test "${ac_cv_member_struct_stat_st_flags+set}" = set; then 3176 echo $ECHO_N "(cached) $ECHO_C" >&6 3177else 3178 cat >conftest.$ac_ext <<_ACEOF 3179#line 3179 "configure" 3180#include "confdefs.h" 3181#include <sys/stat.h> 3182 3183int 3184main () 3185{ 3186static struct stat ac_aggr; 3187if (ac_aggr.st_flags) 3188return 0; 3189 ; 3190 return 0; 3191} 3192_ACEOF 3193rm -f conftest.$ac_objext 3194if { (eval echo "$as_me:3194: \"$ac_compile\"") >&5 3195 (eval $ac_compile) 2>&5 3196 ac_status=$? 3197 echo "$as_me:3197: \$? = $ac_status" >&5 3198 (exit $ac_status); } && 3199 { ac_try='test -s conftest.$ac_objext' 3200 { (eval echo "$as_me:3200: \"$ac_try\"") >&5 3201 (eval $ac_try) 2>&5 3202 ac_status=$? 3203 echo "$as_me:3203: \$? = $ac_status" >&5 3204 (exit $ac_status); }; }; then 3205 ac_cv_member_struct_stat_st_flags=yes 3206else 3207 echo "$as_me: failed program was:" >&5 3208cat conftest.$ac_ext >&5 3209ac_cv_member_struct_stat_st_flags=no 3210fi 3211rm -f conftest.$ac_objext conftest.$ac_ext 3212fi 3213echo "$as_me:3213: result: $ac_cv_member_struct_stat_st_flags" >&5 3214echo "${ECHO_T}$ac_cv_member_struct_stat_st_flags" >&6 3215if test $ac_cv_member_struct_stat_st_flags = yes; then 3216 3217cat >>confdefs.h <<EOF 3218#define HAVE_STRUCT_STAT_ST_FLAGS 1 3219EOF 3220 3221fi 3222 3223echo "$as_me:3223: checking for DIR.dd_fd" >&5 3224echo $ECHO_N "checking for DIR.dd_fd... $ECHO_C" >&6 3225if test "${ac_cv_member_DIR_dd_fd+set}" = set; then 3226 echo $ECHO_N "(cached) $ECHO_C" >&6 3227else 3228 cat >conftest.$ac_ext <<_ACEOF 3229#line 3229 "configure" 3230#include "confdefs.h" 3231#include <dirent.h> 3232 3233int 3234main () 3235{ 3236static DIR ac_aggr; 3237if (ac_aggr.dd_fd) 3238return 0; 3239 ; 3240 return 0; 3241} 3242_ACEOF 3243rm -f conftest.$ac_objext 3244if { (eval echo "$as_me:3244: \"$ac_compile\"") >&5 3245 (eval $ac_compile) 2>&5 3246 ac_status=$? 3247 echo "$as_me:3247: \$? = $ac_status" >&5 3248 (exit $ac_status); } && 3249 { ac_try='test -s conftest.$ac_objext' 3250 { (eval echo "$as_me:3250: \"$ac_try\"") >&5 3251 (eval $ac_try) 2>&5 3252 ac_status=$? 3253 echo "$as_me:3253: \$? = $ac_status" >&5 3254 (exit $ac_status); }; }; then 3255 ac_cv_member_DIR_dd_fd=yes 3256else 3257 echo "$as_me: failed program was:" >&5 3258cat conftest.$ac_ext >&5 3259ac_cv_member_DIR_dd_fd=no 3260fi 3261rm -f conftest.$ac_objext conftest.$ac_ext 3262fi 3263echo "$as_me:3263: result: $ac_cv_member_DIR_dd_fd" >&5 3264echo "${ECHO_T}$ac_cv_member_DIR_dd_fd" >&6 3265if test $ac_cv_member_DIR_dd_fd = yes; then 3266 3267cat >>confdefs.h <<EOF 3268#define HAVE_DIR_DD_FD 1 3269EOF 3270 3271fi 3272 3273# Global variable decls. 3274echo "$as_me:3274: checking whether sys_signame is declared" >&5 3275echo $ECHO_N "checking whether sys_signame is declared... $ECHO_C" >&6 3276if test "${ac_cv_have_decl_sys_signame+set}" = set; then 3277 echo $ECHO_N "(cached) $ECHO_C" >&6 3278else 3279 cat >conftest.$ac_ext <<_ACEOF 3280#line 3280 "configure" 3281#include "confdefs.h" 3282#include <signal.h> 3283 3284int 3285main () 3286{ 3287#ifndef sys_signame 3288 char *p = (char *) sys_signame; 3289#endif 3290 3291 ; 3292 return 0; 3293} 3294_ACEOF 3295rm -f conftest.$ac_objext 3296if { (eval echo "$as_me:3296: \"$ac_compile\"") >&5 3297 (eval $ac_compile) 2>&5 3298 ac_status=$? 3299 echo "$as_me:3299: \$? = $ac_status" >&5 3300 (exit $ac_status); } && 3301 { ac_try='test -s conftest.$ac_objext' 3302 { (eval echo "$as_me:3302: \"$ac_try\"") >&5 3303 (eval $ac_try) 2>&5 3304 ac_status=$? 3305 echo "$as_me:3305: \$? = $ac_status" >&5 3306 (exit $ac_status); }; }; then 3307 ac_cv_have_decl_sys_signame=yes 3308else 3309 echo "$as_me: failed program was:" >&5 3310cat conftest.$ac_ext >&5 3311ac_cv_have_decl_sys_signame=no 3312fi 3313rm -f conftest.$ac_objext conftest.$ac_ext 3314fi 3315echo "$as_me:3315: result: $ac_cv_have_decl_sys_signame" >&5 3316echo "${ECHO_T}$ac_cv_have_decl_sys_signame" >&6 3317if test $ac_cv_have_decl_sys_signame = yes; then 3318 3319cat >>confdefs.h <<EOF 3320#define HAVE_DECL_SYS_SIGNAME 1 3321EOF 3322 3323else 3324 cat >>confdefs.h <<EOF 3325#define HAVE_DECL_SYS_SIGNAME 0 3326EOF 3327 3328fi 3329 3330# Library functions (where a .h check isn't enough). 3331echo "$as_me:3331: checking for library containing fparseln" >&5 3332echo $ECHO_N "checking for library containing fparseln... $ECHO_C" >&6 3333if test "${ac_cv_search_fparseln+set}" = set; then 3334 echo $ECHO_N "(cached) $ECHO_C" >&6 3335else 3336 ac_func_search_save_LIBS=$LIBS 3337ac_cv_search_fparseln=no 3338cat >conftest.$ac_ext <<_ACEOF 3339#line 3339 "configure" 3340#include "confdefs.h" 3341 3342/* Override any gcc2 internal prototype to avoid an error. */ 3343#ifdef __cplusplus 3344extern "C" 3345#endif 3346/* We use char because int might match the return type of a gcc2 3347 builtin and then its argument prototype would still apply. */ 3348char fparseln (); 3349int 3350main () 3351{ 3352fparseln (); 3353 ; 3354 return 0; 3355} 3356_ACEOF 3357rm -f conftest.$ac_objext conftest$ac_exeext 3358if { (eval echo "$as_me:3358: \"$ac_link\"") >&5 3359 (eval $ac_link) 2>&5 3360 ac_status=$? 3361 echo "$as_me:3361: \$? = $ac_status" >&5 3362 (exit $ac_status); } && 3363 { ac_try='test -s conftest$ac_exeext' 3364 { (eval echo "$as_me:3364: \"$ac_try\"") >&5 3365 (eval $ac_try) 2>&5 3366 ac_status=$? 3367 echo "$as_me:3367: \$? = $ac_status" >&5 3368 (exit $ac_status); }; }; then 3369 ac_cv_search_fparseln="none required" 3370else 3371 echo "$as_me: failed program was:" >&5 3372cat conftest.$ac_ext >&5 3373fi 3374rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3375if test "$ac_cv_search_fparseln" = no; then 3376 for ac_lib in util; do 3377 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3378 cat >conftest.$ac_ext <<_ACEOF 3379#line 3379 "configure" 3380#include "confdefs.h" 3381 3382/* Override any gcc2 internal prototype to avoid an error. */ 3383#ifdef __cplusplus 3384extern "C" 3385#endif 3386/* We use char because int might match the return type of a gcc2 3387 builtin and then its argument prototype would still apply. */ 3388char fparseln (); 3389int 3390main () 3391{ 3392fparseln (); 3393 ; 3394 return 0; 3395} 3396_ACEOF 3397rm -f conftest.$ac_objext conftest$ac_exeext 3398if { (eval echo "$as_me:3398: \"$ac_link\"") >&5 3399 (eval $ac_link) 2>&5 3400 ac_status=$? 3401 echo "$as_me:3401: \$? = $ac_status" >&5 3402 (exit $ac_status); } && 3403 { ac_try='test -s conftest$ac_exeext' 3404 { (eval echo "$as_me:3404: \"$ac_try\"") >&5 3405 (eval $ac_try) 2>&5 3406 ac_status=$? 3407 echo "$as_me:3407: \$? = $ac_status" >&5 3408 (exit $ac_status); }; }; then 3409 ac_cv_search_fparseln="-l$ac_lib" 3410break 3411else 3412 echo "$as_me: failed program was:" >&5 3413cat conftest.$ac_ext >&5 3414fi 3415rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3416 done 3417fi 3418LIBS=$ac_func_search_save_LIBS 3419fi 3420echo "$as_me:3420: result: $ac_cv_search_fparseln" >&5 3421echo "${ECHO_T}$ac_cv_search_fparseln" >&6 3422if test "$ac_cv_search_fparseln" != no; then 3423 test "$ac_cv_search_fparseln" = "none required" || LIBS="$ac_cv_search_fparseln $LIBS" 3424 3425fi 3426 3427for ac_func in asprintf asnprintf basename dirfd dirname \ 3428 fgetln flock fparseln futimes isblank lchmod lchown lutimes pread pwcache_userdb \ 3429 pwrite setenv setgroupent setpassent setprogname \ 3430 snprintf strlcat strlcpy strsep vasprintf vasnprintf vsnprintf 3431do 3432as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 3433echo "$as_me:3433: checking for $ac_func" >&5 3434echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 3435if eval "test \"\${$as_ac_var+set}\" = set"; then 3436 echo $ECHO_N "(cached) $ECHO_C" >&6 3437else 3438 cat >conftest.$ac_ext <<_ACEOF 3439#line 3439 "configure" 3440#include "confdefs.h" 3441/* System header to define __stub macros and hopefully few prototypes, 3442 which can conflict with char $ac_func (); below. */ 3443#include <assert.h> 3444/* Override any gcc2 internal prototype to avoid an error. */ 3445#ifdef __cplusplus 3446extern "C" 3447#endif 3448/* We use char because int might match the return type of a gcc2 3449 builtin and then its argument prototype would still apply. */ 3450char $ac_func (); 3451char (*f) (); 3452 3453int 3454main () 3455{ 3456/* The GNU C library defines this for functions which it implements 3457 to always fail with ENOSYS. Some functions are actually named 3458 something starting with __ and the normal name is an alias. */ 3459#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 3460choke me 3461#else 3462f = $ac_func; 3463#endif 3464 3465 ; 3466 return 0; 3467} 3468_ACEOF 3469rm -f conftest.$ac_objext conftest$ac_exeext 3470if { (eval echo "$as_me:3470: \"$ac_link\"") >&5 3471 (eval $ac_link) 2>&5 3472 ac_status=$? 3473 echo "$as_me:3473: \$? = $ac_status" >&5 3474 (exit $ac_status); } && 3475 { ac_try='test -s conftest$ac_exeext' 3476 { (eval echo "$as_me:3476: \"$ac_try\"") >&5 3477 (eval $ac_try) 2>&5 3478 ac_status=$? 3479 echo "$as_me:3479: \$? = $ac_status" >&5 3480 (exit $ac_status); }; }; then 3481 eval "$as_ac_var=yes" 3482else 3483 echo "$as_me: failed program was:" >&5 3484cat conftest.$ac_ext >&5 3485eval "$as_ac_var=no" 3486fi 3487rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3488fi 3489echo "$as_me:3489: result: `eval echo '${'$as_ac_var'}'`" >&5 3490echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 3491if test `eval echo '${'$as_ac_var'}'` = yes; then 3492 cat >>confdefs.h <<EOF 3493#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 3494EOF 3495 3496fi 3497done 3498 3499# regcomp() and regexec() are also names of functions in the old V8 3500# regexp package. To avoid them, we need to find out who has regfree(). 3501 3502echo "$as_me:3502: checking for regfree in -lregex" >&5 3503echo $ECHO_N "checking for regfree in -lregex... $ECHO_C" >&6 3504if test "${ac_cv_lib_regex_regfree+set}" = set; then 3505 echo $ECHO_N "(cached) $ECHO_C" >&6 3506else 3507 ac_check_lib_save_LIBS=$LIBS 3508LIBS="-lregex $LIBS" 3509cat >conftest.$ac_ext <<_ACEOF 3510#line 3510 "configure" 3511#include "confdefs.h" 3512 3513/* Override any gcc2 internal prototype to avoid an error. */ 3514#ifdef __cplusplus 3515extern "C" 3516#endif 3517/* We use char because int might match the return type of a gcc2 3518 builtin and then its argument prototype would still apply. */ 3519char regfree (); 3520int 3521main () 3522{ 3523regfree (); 3524 ; 3525 return 0; 3526} 3527_ACEOF 3528rm -f conftest.$ac_objext conftest$ac_exeext 3529if { (eval echo "$as_me:3529: \"$ac_link\"") >&5 3530 (eval $ac_link) 2>&5 3531 ac_status=$? 3532 echo "$as_me:3532: \$? = $ac_status" >&5 3533 (exit $ac_status); } && 3534 { ac_try='test -s conftest$ac_exeext' 3535 { (eval echo "$as_me:3535: \"$ac_try\"") >&5 3536 (eval $ac_try) 2>&5 3537 ac_status=$? 3538 echo "$as_me:3538: \$? = $ac_status" >&5 3539 (exit $ac_status); }; }; then 3540 ac_cv_lib_regex_regfree=yes 3541else 3542 echo "$as_me: failed program was:" >&5 3543cat conftest.$ac_ext >&5 3544ac_cv_lib_regex_regfree=no 3545fi 3546rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3547LIBS=$ac_check_lib_save_LIBS 3548fi 3549echo "$as_me:3549: result: $ac_cv_lib_regex_regfree" >&5 3550echo "${ECHO_T}$ac_cv_lib_regex_regfree" >&6 3551if test $ac_cv_lib_regex_regfree = yes; then 3552 cat >>confdefs.h <<EOF 3553#define HAVE_LIBREGEX 1 3554EOF 3555 3556 LIBS="-lregex $LIBS" 3557 3558fi 3559 3560echo "$as_me:3560: checking for library containing regfree" >&5 3561echo $ECHO_N "checking for library containing regfree... $ECHO_C" >&6 3562if test "${ac_cv_search_regfree+set}" = set; then 3563 echo $ECHO_N "(cached) $ECHO_C" >&6 3564else 3565 ac_func_search_save_LIBS=$LIBS 3566ac_cv_search_regfree=no 3567cat >conftest.$ac_ext <<_ACEOF 3568#line 3568 "configure" 3569#include "confdefs.h" 3570 3571/* Override any gcc2 internal prototype to avoid an error. */ 3572#ifdef __cplusplus 3573extern "C" 3574#endif 3575/* We use char because int might match the return type of a gcc2 3576 builtin and then its argument prototype would still apply. */ 3577char regfree (); 3578int 3579main () 3580{ 3581regfree (); 3582 ; 3583 return 0; 3584} 3585_ACEOF 3586rm -f conftest.$ac_objext conftest$ac_exeext 3587if { (eval echo "$as_me:3587: \"$ac_link\"") >&5 3588 (eval $ac_link) 2>&5 3589 ac_status=$? 3590 echo "$as_me:3590: \$? = $ac_status" >&5 3591 (exit $ac_status); } && 3592 { ac_try='test -s conftest$ac_exeext' 3593 { (eval echo "$as_me:3593: \"$ac_try\"") >&5 3594 (eval $ac_try) 2>&5 3595 ac_status=$? 3596 echo "$as_me:3596: \$? = $ac_status" >&5 3597 (exit $ac_status); }; }; then 3598 ac_cv_search_regfree="none required" 3599else 3600 echo "$as_me: failed program was:" >&5 3601cat conftest.$ac_ext >&5 3602fi 3603rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3604if test "$ac_cv_search_regfree" = no; then 3605 for ac_lib in rx posix; do 3606 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3607 cat >conftest.$ac_ext <<_ACEOF 3608#line 3608 "configure" 3609#include "confdefs.h" 3610 3611/* Override any gcc2 internal prototype to avoid an error. */ 3612#ifdef __cplusplus 3613extern "C" 3614#endif 3615/* We use char because int might match the return type of a gcc2 3616 builtin and then its argument prototype would still apply. */ 3617char regfree (); 3618int 3619main () 3620{ 3621regfree (); 3622 ; 3623 return 0; 3624} 3625_ACEOF 3626rm -f conftest.$ac_objext conftest$ac_exeext 3627if { (eval echo "$as_me:3627: \"$ac_link\"") >&5 3628 (eval $ac_link) 2>&5 3629 ac_status=$? 3630 echo "$as_me:3630: \$? = $ac_status" >&5 3631 (exit $ac_status); } && 3632 { ac_try='test -s conftest$ac_exeext' 3633 { (eval echo "$as_me:3633: \"$ac_try\"") >&5 3634 (eval $ac_try) 2>&5 3635 ac_status=$? 3636 echo "$as_me:3636: \$? = $ac_status" >&5 3637 (exit $ac_status); }; }; then 3638 ac_cv_search_regfree="-l$ac_lib" 3639break 3640else 3641 echo "$as_me: failed program was:" >&5 3642cat conftest.$ac_ext >&5 3643fi 3644rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3645 done 3646fi 3647LIBS=$ac_func_search_save_LIBS 3648fi 3649echo "$as_me:3649: result: $ac_cv_search_regfree" >&5 3650echo "${ECHO_T}$ac_cv_search_regfree" >&6 3651if test "$ac_cv_search_regfree" != no; then 3652 test "$ac_cv_search_regfree" = "none required" || LIBS="$ac_cv_search_regfree $LIBS" 3653 3654fi 3655 3656cat >confcache <<\_ACEOF 3657# This file is a shell script that caches the results of configure 3658# tests run on this system so they can be shared between configure 3659# scripts and configure runs, see configure's option --config-cache. 3660# It is not useful on other systems. If it contains results you don't 3661# want to keep, you may remove or edit it. 3662# 3663# config.status only pays attention to the cache file if you give it 3664# the --recheck option to rerun configure. 3665# 3666# `ac_cv_env_foo' variables (set or unset) will be overriden when 3667# loading this file, other *unset* `ac_cv_foo' will be assigned the 3668# following values. 3669 3670_ACEOF 3671 3672# The following way of writing the cache mishandles newlines in values, 3673# but we know of no workaround that is simple, portable, and efficient. 3674# So, don't put newlines in cache variables' values. 3675# Ultrix sh set writes to stderr and can't be redirected directly, 3676# and sets the high bit in the cache file unless we assign to the vars. 3677{ 3678 (set) 2>&1 | 3679 case `(ac_space=' '; set | grep ac_space) 2>&1` in 3680 *ac_space=\ *) 3681 # `set' does not quote correctly, so add quotes (double-quote 3682 # substitution turns \\\\ into \\, and sed turns \\ into \). 3683 sed -n \ 3684 "s/'/'\\\\''/g; 3685 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3686 ;; 3687 *) 3688 # `set' quotes correctly as required by POSIX, so do not add quotes. 3689 sed -n \ 3690 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 3691 ;; 3692 esac; 3693} | 3694 sed ' 3695 t clear 3696 : clear 3697 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3698 t end 3699 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3700 : end' >>confcache 3701if cmp -s $cache_file confcache; then :; else 3702 if test -w $cache_file; then 3703 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 3704 cat confcache >$cache_file 3705 else 3706 echo "not updating unwritable cache $cache_file" 3707 fi 3708fi 3709rm -f confcache 3710 3711test "x$prefix" = xNONE && prefix=$ac_default_prefix 3712# Let make expand exec_prefix. 3713test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3714 3715# VPATH may cause trouble with some makes, so we remove $(srcdir), 3716# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 3717# trailing colons and then remove the whole line if VPATH becomes empty 3718# (actually we leave an empty line to preserve line numbers). 3719if test "x$srcdir" = x.; then 3720 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 3721s/:*\$(srcdir):*/:/; 3722s/:*\${srcdir}:*/:/; 3723s/:*@srcdir@:*/:/; 3724s/^\([^=]*=[ ]*\):*/\1/; 3725s/:*$//; 3726s/^[^=]*=[ ]*$//; 3727}' 3728fi 3729 3730DEFS=-DHAVE_CONFIG_H 3731 3732: ${CONFIG_STATUS=./config.status} 3733ac_clean_files_save=$ac_clean_files 3734ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3735{ echo "$as_me:3735: creating $CONFIG_STATUS" >&5 3736echo "$as_me: creating $CONFIG_STATUS" >&6;} 3737cat >$CONFIG_STATUS <<_ACEOF 3738#! $SHELL 3739# Generated automatically by configure. 3740# Run this file to recreate the current configuration. 3741# Compiler output produced by configure, useful for debugging 3742# configure, is in config.log if it exists. 3743 3744debug=false 3745SHELL=\${CONFIG_SHELL-$SHELL} 3746ac_cs_invocation="\$0 \$@" 3747 3748_ACEOF 3749 3750cat >>$CONFIG_STATUS <<\_ACEOF 3751# Be Bourne compatible 3752if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 3753 emulate sh 3754 NULLCMD=: 3755elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 3756 set -o posix 3757fi 3758 3759# Name of the executable. 3760as_me=`echo "$0" |sed 's,.*[\\/],,'` 3761 3762if expr a : '\(a\)' >/dev/null 2>&1; then 3763 as_expr=expr 3764else 3765 as_expr=false 3766fi 3767 3768rm -f conf$$ conf$$.exe conf$$.file 3769echo >conf$$.file 3770if ln -s conf$$.file conf$$ 2>/dev/null; then 3771 # We could just check for DJGPP; but this test a) works b) is more generic 3772 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 3773 if test -f conf$$.exe; then 3774 # Don't use ln at all; we don't have any links 3775 as_ln_s='cp -p' 3776 else 3777 as_ln_s='ln -s' 3778 fi 3779elif ln conf$$.file conf$$ 2>/dev/null; then 3780 as_ln_s=ln 3781else 3782 as_ln_s='cp -p' 3783fi 3784rm -f conf$$ conf$$.exe conf$$.file 3785 3786as_executable_p="test -f" 3787 3788# Support unset when possible. 3789if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 3790 as_unset=unset 3791else 3792 as_unset=false 3793fi 3794 3795# NLS nuisances. 3796$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 3797$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 3798$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 3799$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 3800$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 3801$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 3802$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 3803$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 3804 3805# IFS 3806# We need space, tab and new line, in precisely that order. 3807as_nl=' 3808' 3809IFS=" $as_nl" 3810 3811# CDPATH. 3812$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 3813 3814exec 6>&1 3815 3816_ACEOF 3817 3818# Files that config.status was made for. 3819if test -n "$ac_config_files"; then 3820 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 3821fi 3822 3823if test -n "$ac_config_headers"; then 3824 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 3825fi 3826 3827if test -n "$ac_config_links"; then 3828 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 3829fi 3830 3831if test -n "$ac_config_commands"; then 3832 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 3833fi 3834 3835cat >>$CONFIG_STATUS <<\EOF 3836 3837ac_cs_usage="\ 3838\`$as_me' instantiates files from templates according to the 3839current configuration. 3840 3841Usage: $0 [OPTIONS] [FILE]... 3842 3843 -h, --help print this help, then exit 3844 -V, --version print version number, then exit 3845 -d, --debug don't remove temporary files 3846 --recheck update $as_me by reconfiguring in the same conditions 3847 --file=FILE[:TEMPLATE] 3848 instantiate the configuration file FILE 3849 --header=FILE[:TEMPLATE] 3850 instantiate the configuration header FILE 3851 3852Configuration files: 3853$config_files 3854 3855Configuration headers: 3856$config_headers 3857 3858Report bugs to <bug-autoconf@gnu.org>." 3859EOF 3860 3861cat >>$CONFIG_STATUS <<EOF 3862ac_cs_version="\\ 3863libnbcompat config.status noversion 3864configured by $0, generated by GNU Autoconf 2.52, 3865 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 3866 3867Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 3868Free Software Foundation, Inc. 3869This config.status script is free software; the Free Software Foundation 3870gives unlimited permission to copy, distribute and modify it." 3871srcdir=$srcdir 3872EOF 3873 3874cat >>$CONFIG_STATUS <<\EOF 3875# If no file are specified by the user, then we need to provide default 3876# value. By we need to know if files were specified by the user. 3877ac_need_defaults=: 3878while test $# != 0 3879do 3880 case $1 in 3881 --*=*) 3882 ac_option=`expr "x$1" : 'x\([^=]*\)='` 3883 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 3884 shift 3885 set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 3886 shift 3887 ;; 3888 -*);; 3889 *) # This is not an option, so the user has probably given explicit 3890 # arguments. 3891 ac_need_defaults=false;; 3892 esac 3893 3894 case $1 in 3895 # Handling of the options. 3896EOF 3897cat >>$CONFIG_STATUS <<EOF 3898 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3899 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 3900 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 3901EOF 3902cat >>$CONFIG_STATUS <<\EOF 3903 --version | --vers* | -V ) 3904 echo "$ac_cs_version"; exit 0 ;; 3905 --he | --h) 3906 # Conflict between --help and --header 3907 { { echo "$as_me:3907: error: ambiguous option: $1 3908Try \`$0 --help' for more information." >&5 3909echo "$as_me: error: ambiguous option: $1 3910Try \`$0 --help' for more information." >&2;} 3911 { (exit 1); exit 1; }; };; 3912 --help | --hel | -h ) 3913 echo "$ac_cs_usage"; exit 0 ;; 3914 --debug | --d* | -d ) 3915 debug=: ;; 3916 --file | --fil | --fi | --f ) 3917 shift 3918 CONFIG_FILES="$CONFIG_FILES $1" 3919 ac_need_defaults=false;; 3920 --header | --heade | --head | --hea ) 3921 shift 3922 CONFIG_HEADERS="$CONFIG_HEADERS $1" 3923 ac_need_defaults=false;; 3924 3925 # This is an error. 3926 -*) { { echo "$as_me:3926: error: unrecognized option: $1 3927Try \`$0 --help' for more information." >&5 3928echo "$as_me: error: unrecognized option: $1 3929Try \`$0 --help' for more information." >&2;} 3930 { (exit 1); exit 1; }; } ;; 3931 3932 *) ac_config_targets="$ac_config_targets $1" ;; 3933 3934 esac 3935 shift 3936done 3937 3938exec 5>>config.log 3939cat >&5 << _ACEOF 3940 3941## ----------------------- ## 3942## Running config.status. ## 3943## ----------------------- ## 3944 3945This file was extended by $as_me (libnbcompat noversion) 2.52, executed with 3946 CONFIG_FILES = $CONFIG_FILES 3947 CONFIG_HEADERS = $CONFIG_HEADERS 3948 CONFIG_LINKS = $CONFIG_LINKS 3949 CONFIG_COMMANDS = $CONFIG_COMMANDS 3950 > $ac_cs_invocation 3951on `(hostname || uname -n) 2>/dev/null | sed 1q` 3952 3953_ACEOF 3954EOF 3955 3956cat >>$CONFIG_STATUS <<\EOF 3957for ac_config_target in $ac_config_targets 3958do 3959 case "$ac_config_target" in 3960 # Handling of arguments. 3961 "defs.mk" ) CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 3962 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 3963 *) { { echo "$as_me:3963: error: invalid argument: $ac_config_target" >&5 3964echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 3965 { (exit 1); exit 1; }; };; 3966 esac 3967done 3968 3969# If the user did not use the arguments to specify the items to instantiate, 3970# then the envvar interface is used. Set only those that are not. 3971# We use the long form for the default assignment because of an extremely 3972# bizarre bug on SunOS 4.1.3. 3973if $ac_need_defaults; then 3974 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3975 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 3976fi 3977 3978# Create a temporary directory, and hook for its removal unless debugging. 3979$debug || 3980{ 3981 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 3982 trap '{ (exit 1); exit 1; }' 1 2 13 15 3983} 3984 3985# Create a (secure) tmp directory for tmp files. 3986: ${TMPDIR=/tmp} 3987{ 3988 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 3989 test -n "$tmp" && test -d "$tmp" 3990} || 3991{ 3992 tmp=$TMPDIR/cs$$-$RANDOM 3993 (umask 077 && mkdir $tmp) 3994} || 3995{ 3996 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 3997 { (exit 1); exit 1; } 3998} 3999 4000EOF 4001 4002cat >>$CONFIG_STATUS <<EOF 4003 4004# 4005# CONFIG_FILES section. 4006# 4007 4008# No need to generate the scripts if there are no CONFIG_FILES. 4009# This happens for instance when ./config.status config.h 4010if test -n "\$CONFIG_FILES"; then 4011 # Protect against being on the right side of a sed subst in config.status. 4012 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 4013 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 4014s,@SHELL@,$SHELL,;t t 4015s,@exec_prefix@,$exec_prefix,;t t 4016s,@prefix@,$prefix,;t t 4017s,@program_transform_name@,$program_transform_name,;t t 4018s,@bindir@,$bindir,;t t 4019s,@sbindir@,$sbindir,;t t 4020s,@libexecdir@,$libexecdir,;t t 4021s,@datadir@,$datadir,;t t 4022s,@sysconfdir@,$sysconfdir,;t t 4023s,@sharedstatedir@,$sharedstatedir,;t t 4024s,@localstatedir@,$localstatedir,;t t 4025s,@libdir@,$libdir,;t t 4026s,@includedir@,$includedir,;t t 4027s,@oldincludedir@,$oldincludedir,;t t 4028s,@infodir@,$infodir,;t t 4029s,@mandir@,$mandir,;t t 4030s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 4031s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 4032s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 4033s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 4034s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 4035s,@build_alias@,$build_alias,;t t 4036s,@host_alias@,$host_alias,;t t 4037s,@target_alias@,$target_alias,;t t 4038s,@ECHO_C@,$ECHO_C,;t t 4039s,@ECHO_N@,$ECHO_N,;t t 4040s,@ECHO_T@,$ECHO_T,;t t 4041s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 4042s,@DEFS@,$DEFS,;t t 4043s,@LIBS@,$LIBS,;t t 4044s,@CC@,$CC,;t t 4045s,@CFLAGS@,$CFLAGS,;t t 4046s,@LDFLAGS@,$LDFLAGS,;t t 4047s,@CPPFLAGS@,$CPPFLAGS,;t t 4048s,@ac_ct_CC@,$ac_ct_CC,;t t 4049s,@EXEEXT@,$EXEEXT,;t t 4050s,@OBJEXT@,$OBJEXT,;t t 4051s,@CPP@,$CPP,;t t 4052CEOF 4053 4054EOF 4055 4056 cat >>$CONFIG_STATUS <<\EOF 4057 # Split the substitutions into bite-sized pieces for seds with 4058 # small command number limits, like on Digital OSF/1 and HP-UX. 4059 ac_max_sed_lines=48 4060 ac_sed_frag=1 # Number of current file. 4061 ac_beg=1 # First line for current file. 4062 ac_end=$ac_max_sed_lines # Line after last line for current file. 4063 ac_more_lines=: 4064 ac_sed_cmds= 4065 while $ac_more_lines; do 4066 if test $ac_beg -gt 1; then 4067 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 4068 else 4069 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 4070 fi 4071 if test ! -s $tmp/subs.frag; then 4072 ac_more_lines=false 4073 else 4074 # The purpose of the label and of the branching condition is to 4075 # speed up the sed processing (if there are no `@' at all, there 4076 # is no need to browse any of the substitutions). 4077 # These are the two extra sed commands mentioned above. 4078 (echo ':t 4079 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 4080 if test -z "$ac_sed_cmds"; then 4081 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 4082 else 4083 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 4084 fi 4085 ac_sed_frag=`expr $ac_sed_frag + 1` 4086 ac_beg=$ac_end 4087 ac_end=`expr $ac_end + $ac_max_sed_lines` 4088 fi 4089 done 4090 if test -z "$ac_sed_cmds"; then 4091 ac_sed_cmds=cat 4092 fi 4093fi # test -n "$CONFIG_FILES" 4094 4095EOF 4096cat >>$CONFIG_STATUS <<\EOF 4097for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 4098 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 4099 case $ac_file in 4100 - | *:- | *:-:* ) # input from stdin 4101 cat >$tmp/stdin 4102 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4103 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4104 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4105 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4106 * ) ac_file_in=$ac_file.in ;; 4107 esac 4108 4109 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 4110 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4111 X"$ac_file" : 'X\(//\)[^/]' \| \ 4112 X"$ac_file" : 'X\(//\)$' \| \ 4113 X"$ac_file" : 'X\(/\)' \| \ 4114 . : '\(.\)' 2>/dev/null || 4115echo X"$ac_file" | 4116 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 4117 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 4118 /^X\(\/\/\)$/{ s//\1/; q; } 4119 /^X\(\/\).*/{ s//\1/; q; } 4120 s/.*/./; q'` 4121 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 4122 { case "$ac_dir" in 4123 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 4124 *) as_incr_dir=.;; 4125esac 4126as_dummy="$ac_dir" 4127for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 4128 case $as_mkdir_dir in 4129 # Skip DOS drivespec 4130 ?:) as_incr_dir=$as_mkdir_dir ;; 4131 *) 4132 as_incr_dir=$as_incr_dir/$as_mkdir_dir 4133 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 4134 ;; 4135 esac 4136done; } 4137 4138 ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" 4139 # A "../" for each directory in $ac_dir_suffix. 4140 ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` 4141 else 4142 ac_dir_suffix= ac_dots= 4143 fi 4144 4145 case $srcdir in 4146 .) ac_srcdir=. 4147 if test -z "$ac_dots"; then 4148 ac_top_srcdir=. 4149 else 4150 ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` 4151 fi ;; 4152 [\\/]* | ?:[\\/]* ) 4153 ac_srcdir=$srcdir$ac_dir_suffix; 4154 ac_top_srcdir=$srcdir ;; 4155 *) # Relative path. 4156 ac_srcdir=$ac_dots$srcdir$ac_dir_suffix 4157 ac_top_srcdir=$ac_dots$srcdir ;; 4158 esac 4159 4160 if test x"$ac_file" != x-; then 4161 { echo "$as_me:4161: creating $ac_file" >&5 4162echo "$as_me: creating $ac_file" >&6;} 4163 rm -f "$ac_file" 4164 fi 4165 # Let's still pretend it is `configure' which instantiates (i.e., don't 4166 # use $as_me), people would be surprised to read: 4167 # /* config.h. Generated automatically by config.status. */ 4168 configure_input="Generated automatically from `echo $ac_file_in | 4169 sed 's,.*/,,'` by configure." 4170 4171 # First look for the input files in the build tree, otherwise in the 4172 # src tree. 4173 ac_file_inputs=`IFS=: 4174 for f in $ac_file_in; do 4175 case $f in 4176 -) echo $tmp/stdin ;; 4177 [\\/$]*) 4178 # Absolute (can't be DOS-style, as IFS=:) 4179 test -f "$f" || { { echo "$as_me:4179: error: cannot find input file: $f" >&5 4180echo "$as_me: error: cannot find input file: $f" >&2;} 4181 { (exit 1); exit 1; }; } 4182 echo $f;; 4183 *) # Relative 4184 if test -f "$f"; then 4185 # Build tree 4186 echo $f 4187 elif test -f "$srcdir/$f"; then 4188 # Source tree 4189 echo $srcdir/$f 4190 else 4191 # /dev/null tree 4192 { { echo "$as_me:4192: error: cannot find input file: $f" >&5 4193echo "$as_me: error: cannot find input file: $f" >&2;} 4194 { (exit 1); exit 1; }; } 4195 fi;; 4196 esac 4197 done` || { (exit 1); exit 1; } 4198EOF 4199cat >>$CONFIG_STATUS <<EOF 4200 sed "$ac_vpsub 4201$extrasub 4202EOF 4203cat >>$CONFIG_STATUS <<\EOF 4204:t 4205/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4206s,@configure_input@,$configure_input,;t t 4207s,@srcdir@,$ac_srcdir,;t t 4208s,@top_srcdir@,$ac_top_srcdir,;t t 4209" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 4210 rm -f $tmp/stdin 4211 if test x"$ac_file" != x-; then 4212 mv $tmp/out $ac_file 4213 else 4214 cat $tmp/out 4215 rm -f $tmp/out 4216 fi 4217 4218done 4219EOF 4220cat >>$CONFIG_STATUS <<\EOF 4221 4222# 4223# CONFIG_HEADER section. 4224# 4225 4226# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 4227# NAME is the cpp macro being defined and VALUE is the value it is being given. 4228# 4229# ac_d sets the value in "#define NAME VALUE" lines. 4230ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 4231ac_dB='[ ].*$,\1#\2' 4232ac_dC=' ' 4233ac_dD=',;t' 4234# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 4235ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 4236ac_uB='$,\1#\2define\3' 4237ac_uC=' ' 4238ac_uD=',;t' 4239 4240for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 4241 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 4242 case $ac_file in 4243 - | *:- | *:-:* ) # input from stdin 4244 cat >$tmp/stdin 4245 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4246 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4247 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4248 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4249 * ) ac_file_in=$ac_file.in ;; 4250 esac 4251 4252 test x"$ac_file" != x- && { echo "$as_me:4252: creating $ac_file" >&5 4253echo "$as_me: creating $ac_file" >&6;} 4254 4255 # First look for the input files in the build tree, otherwise in the 4256 # src tree. 4257 ac_file_inputs=`IFS=: 4258 for f in $ac_file_in; do 4259 case $f in 4260 -) echo $tmp/stdin ;; 4261 [\\/$]*) 4262 # Absolute (can't be DOS-style, as IFS=:) 4263 test -f "$f" || { { echo "$as_me:4263: error: cannot find input file: $f" >&5 4264echo "$as_me: error: cannot find input file: $f" >&2;} 4265 { (exit 1); exit 1; }; } 4266 echo $f;; 4267 *) # Relative 4268 if test -f "$f"; then 4269 # Build tree 4270 echo $f 4271 elif test -f "$srcdir/$f"; then 4272 # Source tree 4273 echo $srcdir/$f 4274 else 4275 # /dev/null tree 4276 { { echo "$as_me:4276: error: cannot find input file: $f" >&5 4277echo "$as_me: error: cannot find input file: $f" >&2;} 4278 { (exit 1); exit 1; }; } 4279 fi;; 4280 esac 4281 done` || { (exit 1); exit 1; } 4282 # Remove the trailing spaces. 4283 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 4284 4285EOF 4286 4287# Transform confdefs.h into two sed scripts, `conftest.defines' and 4288# `conftest.undefs', that substitutes the proper values into 4289# config.h.in to produce config.h. The first handles `#define' 4290# templates, and the second `#undef' templates. 4291# And first: Protect against being on the right side of a sed subst in 4292# config.status. Protect against being in an unquoted here document 4293# in config.status. 4294rm -f conftest.defines conftest.undefs 4295# Using a here document instead of a string reduces the quoting nightmare. 4296# Putting comments in sed scripts is not portable. 4297# 4298# `end' is used to avoid that the second main sed command (meant for 4299# 0-ary CPP macros) applies to n-ary macro definitions. 4300# See the Autoconf documentation for `clear'. 4301cat >confdef2sed.sed <<\EOF 4302s/[\\&,]/\\&/g 4303s,[\\$`],\\&,g 4304t clear 4305: clear 4306s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp 4307t end 4308s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 4309: end 4310EOF 4311# If some macros were called several times there might be several times 4312# the same #defines, which is useless. Nevertheless, we may not want to 4313# sort them, since we want the *last* AC-DEFINE to be honored. 4314uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 4315sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 4316rm -f confdef2sed.sed 4317 4318# This sed command replaces #undef with comments. This is necessary, for 4319# example, in the case of _POSIX_SOURCE, which is predefined and required 4320# on some systems where configure will not decide to define it. 4321cat >>conftest.undefs <<\EOF 4322s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 4323EOF 4324 4325# Break up conftest.defines because some shells have a limit on the size 4326# of here documents, and old seds have small limits too (100 cmds). 4327echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 4328echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 4329echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 4330echo ' :' >>$CONFIG_STATUS 4331rm -f conftest.tail 4332while grep . conftest.defines >/dev/null 4333do 4334 # Write a limited-size here document to $tmp/defines.sed. 4335 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 4336 # Speed up: don't consider the non `#define' lines. 4337 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 4338 # Work around the forget-to-reset-the-flag bug. 4339 echo 't clr' >>$CONFIG_STATUS 4340 echo ': clr' >>$CONFIG_STATUS 4341 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 4342 echo 'CEOF 4343 sed -f $tmp/defines.sed $tmp/in >$tmp/out 4344 rm -f $tmp/in 4345 mv $tmp/out $tmp/in 4346' >>$CONFIG_STATUS 4347 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 4348 rm -f conftest.defines 4349 mv conftest.tail conftest.defines 4350done 4351rm -f conftest.defines 4352echo ' fi # egrep' >>$CONFIG_STATUS 4353echo >>$CONFIG_STATUS 4354 4355# Break up conftest.undefs because some shells have a limit on the size 4356# of here documents, and old seds have small limits too (100 cmds). 4357echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 4358rm -f conftest.tail 4359while grep . conftest.undefs >/dev/null 4360do 4361 # Write a limited-size here document to $tmp/undefs.sed. 4362 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 4363 # Speed up: don't consider the non `#undef' 4364 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 4365 # Work around the forget-to-reset-the-flag bug. 4366 echo 't clr' >>$CONFIG_STATUS 4367 echo ': clr' >>$CONFIG_STATUS 4368 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 4369 echo 'CEOF 4370 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 4371 rm -f $tmp/in 4372 mv $tmp/out $tmp/in 4373' >>$CONFIG_STATUS 4374 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 4375 rm -f conftest.undefs 4376 mv conftest.tail conftest.undefs 4377done 4378rm -f conftest.undefs 4379 4380cat >>$CONFIG_STATUS <<\EOF 4381 # Let's still pretend it is `configure' which instantiates (i.e., don't 4382 # use $as_me), people would be surprised to read: 4383 # /* config.h. Generated automatically by config.status. */ 4384 if test x"$ac_file" = x-; then 4385 echo "/* Generated automatically by configure. */" >$tmp/config.h 4386 else 4387 echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h 4388 fi 4389 cat $tmp/in >>$tmp/config.h 4390 rm -f $tmp/in 4391 if test x"$ac_file" != x-; then 4392 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then 4393 { echo "$as_me:4393: $ac_file is unchanged" >&5 4394echo "$as_me: $ac_file is unchanged" >&6;} 4395 else 4396 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4397 X"$ac_file" : 'X\(//\)[^/]' \| \ 4398 X"$ac_file" : 'X\(//\)$' \| \ 4399 X"$ac_file" : 'X\(/\)' \| \ 4400 . : '\(.\)' 2>/dev/null || 4401echo X"$ac_file" | 4402 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 4403 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 4404 /^X\(\/\/\)$/{ s//\1/; q; } 4405 /^X\(\/\).*/{ s//\1/; q; } 4406 s/.*/./; q'` 4407 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 4408 { case "$ac_dir" in 4409 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 4410 *) as_incr_dir=.;; 4411esac 4412as_dummy="$ac_dir" 4413for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 4414 case $as_mkdir_dir in 4415 # Skip DOS drivespec 4416 ?:) as_incr_dir=$as_mkdir_dir ;; 4417 *) 4418 as_incr_dir=$as_incr_dir/$as_mkdir_dir 4419 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 4420 ;; 4421 esac 4422done; } 4423 4424 fi 4425 rm -f $ac_file 4426 mv $tmp/config.h $ac_file 4427 fi 4428 else 4429 cat $tmp/config.h 4430 rm -f $tmp/config.h 4431 fi 4432done 4433EOF 4434 4435cat >>$CONFIG_STATUS <<\EOF 4436 4437{ (exit 0); exit 0; } 4438EOF 4439chmod +x $CONFIG_STATUS 4440ac_clean_files=$ac_clean_files_save 4441 4442# configure is writing to config.log, and then calls config.status. 4443# config.status does its own redirection, appending to config.log. 4444# Unfortunately, on DOS this fails, as config.log is still kept open 4445# by configure, so config.status won't be able to write to it; its 4446# output is simply discarded. So we exec the FD to /dev/null, 4447# effectively closing config.log, so it can be properly (re)opened and 4448# appended to by config.status. When coming back to configure, we 4449# need to make the FD available again. 4450if test "$no_create" != yes; then 4451 ac_cs_success=: 4452 exec 5>/dev/null 4453 $SHELL $CONFIG_STATUS || ac_cs_success=false 4454 exec 5>>config.log 4455 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4456 # would make configure fail if this is the last instruction. 4457 $ac_cs_success || { (exit 1); exit 1; } 4458fi 4459 4460