1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by Autoconf 2.52. 4# 5# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 6# Free Software Foundation, Inc. 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9 10# Avoid depending upon Character Ranges. 11as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13as_cr_Letters=$as_cr_letters$as_cr_LETTERS 14as_cr_digits='0123456789' 15as_cr_alnum=$as_cr_Letters$as_cr_digits 16 17# Sed expression to map a string onto a valid variable name. 18as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 19 20# Sed expression to map a string onto a valid CPP name. 21as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 22 23# Be Bourne compatible 24if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 25 emulate sh 26 NULLCMD=: 27elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 28 set -o posix 29fi 30 31# Name of the executable. 32as_me=`echo "$0" |sed 's,.*[\\/],,'` 33 34if expr a : '\(a\)' >/dev/null 2>&1; then 35 as_expr=expr 36else 37 as_expr=false 38fi 39 40rm -f conf$$ conf$$.exe conf$$.file 41echo >conf$$.file 42if ln -s conf$$.file conf$$ 2>/dev/null; then 43 # We could just check for DJGPP; but this test a) works b) is more generic 44 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 45 if test -f conf$$.exe; then 46 # Don't use ln at all; we don't have any links 47 as_ln_s='cp -p' 48 else 49 as_ln_s='ln -s' 50 fi 51elif ln conf$$.file conf$$ 2>/dev/null; then 52 as_ln_s=ln 53else 54 as_ln_s='cp -p' 55fi 56rm -f conf$$ conf$$.exe conf$$.file 57 58as_executable_p="test -f" 59 60# Support unset when possible. 61if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 62 as_unset=unset 63else 64 as_unset=false 65fi 66 67# NLS nuisances. 68$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 69$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 70$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 71$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 72$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 73$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 74$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 75$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 76 77# IFS 78# We need space, tab and new line, in precisely that order. 79as_nl=' 80' 81IFS=" $as_nl" 82 83# CDPATH. 84$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 85 86# Name of the host. 87# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 88# so uname gets run too. 89ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 90 91exec 6>&1 92 93# 94# Initializations. 95# 96ac_default_prefix=/usr/local 97cross_compiling=no 98subdirs= 99MFLAGS= MAKEFLAGS= 100SHELL=${CONFIG_SHELL-/bin/sh} 101 102# Maximum number of lines to put in a shell here document. 103# This variable seems obsolete. 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then 565 # Omit some internal or obsolete options to make the list less imposing. 566 # This message is too long to be a string in the A/UX 3.1 sh. 567 cat <<EOF 568\`configure' configures this package to adapt to many kinds of systems. 569 570Usage: $0 [OPTION]... [VAR=VALUE]... 571 572To assign environment variables (e.g., CC, CFLAGS...), specify them as 573VAR=VALUE. See below for descriptions of some of the useful variables. 574 575Defaults for the options are specified in brackets. 576 577Configuration: 578 -h, --help display this help and exit 579 --help=short display options specific to this package 580 --help=recursive display the short help of all the included packages 581 -V, --version display version information and exit 582 -q, --quiet, --silent do not print \`checking...' messages 583 --cache-file=FILE cache test results in FILE [disabled] 584 -C, --config-cache alias for \`--cache-file=config.cache' 585 -n, --no-create do not create output files 586 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 587 588EOF 589 590 cat <<EOF 591Installation directories: 592 --prefix=PREFIX install architecture-independent files in PREFIX 593 [$ac_default_prefix] 594 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 595 [PREFIX] 596 597By default, \`make install' will install all the files in 598\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 599an installation prefix other than \`$ac_default_prefix' using \`--prefix', 600for instance \`--prefix=\$HOME'. 601 602For better control, use the options below. 603 604Fine tuning of the installation directories: 605 --bindir=DIR user executables [EPREFIX/bin] 606 --sbindir=DIR system admin executables [EPREFIX/sbin] 607 --libexecdir=DIR program executables [EPREFIX/libexec] 608 --datadir=DIR read-only architecture-independent data [PREFIX/share] 609 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 610 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 611 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 612 --libdir=DIR object code libraries [EPREFIX/lib] 613 --includedir=DIR C header files [PREFIX/include] 614 --oldincludedir=DIR C header files for non-gcc [/usr/include] 615 --infodir=DIR info documentation [PREFIX/info] 616 --mandir=DIR man documentation [PREFIX/man] 617EOF 618 619 cat <<\EOF 620EOF 621fi 622 623if test -n "$ac_init_help"; then 624 625 cat <<\EOF 626 627Some influential environment variables: 628 CC C compiler command 629 CFLAGS C compiler flags 630 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 631 nonstandard directory <lib dir> 632 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 633 headers in a nonstandard directory <include dir> 634 CPP C preprocessor 635 636Use these variables to override the choices made by `configure' or to help 637it to find libraries and programs with nonstandard names/locations. 638 639EOF 640fi 641 642if test "$ac_init_help" = "recursive"; then 643 # If there are subdirs, report their specific --help. 644 ac_popdir=`pwd` 645 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue 646 cd $ac_subdir 647 # A "../" for each directory in /$ac_subdir. 648 ac_dots=`echo $ac_subdir | 649 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` 650 651 case $srcdir in 652 .) # No --srcdir option. We are building in place. 653 ac_sub_srcdir=$srcdir ;; 654 [\\/]* | ?:[\\/]* ) # Absolute path. 655 ac_sub_srcdir=$srcdir/$ac_subdir ;; 656 *) # Relative path. 657 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; 658 esac 659 660 # Check for guested configure; otherwise get Cygnus style configure. 661 if test -f $ac_sub_srcdir/configure.gnu; then 662 echo 663 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive 664 elif test -f $ac_sub_srcdir/configure; then 665 echo 666 $SHELL $ac_sub_srcdir/configure --help=recursive 667 elif test -f $ac_sub_srcdir/configure.ac || 668 test -f $ac_sub_srcdir/configure.in; then 669 echo 670 $ac_configure --help 671 else 672 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 673 fi 674 cd $ac_popdir 675 done 676fi 677 678test -n "$ac_init_help" && exit 0 679if $ac_init_version; then 680 cat <<\EOF 681 682Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 683Free Software Foundation, Inc. 684This configure script is free software; the Free Software Foundation 685gives unlimited permission to copy, distribute and modify it. 686EOF 687 exit 0 688fi 689exec 5>config.log 690cat >&5 <<EOF 691This file contains any messages produced by compilers while 692running configure, to aid debugging if configure makes a mistake. 693 694It was created by $as_me, which was 695generated by GNU Autoconf 2.52. Invocation command line was 696 697 $ $0 $@ 698 699EOF 700{ 701cat <<_ASUNAME 702## ---------- ## 703## Platform. ## 704## ---------- ## 705 706hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 707uname -m = `(uname -m) 2>/dev/null || echo unknown` 708uname -r = `(uname -r) 2>/dev/null || echo unknown` 709uname -s = `(uname -s) 2>/dev/null || echo unknown` 710uname -v = `(uname -v) 2>/dev/null || echo unknown` 711 712/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 713/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 714 715/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 716/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 717/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 718hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 719/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 720/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 721/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 722 723PATH = $PATH 724 725_ASUNAME 726} >&5 727 728cat >&5 <<EOF 729## ------------ ## 730## Core tests. ## 731## ------------ ## 732 733EOF 734 735# Keep a trace of the command line. 736# Strip out --no-create and --no-recursion so they do not pile up. 737# Also quote any args containing shell meta-characters. 738ac_configure_args= 739ac_sep= 740for ac_arg 741do 742 case $ac_arg in 743 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 744 | --no-cr | --no-c) ;; 745 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 746 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 747 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 748 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` 749 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 750 ac_sep=" " ;; 751 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" 752 ac_sep=" " ;; 753 esac 754 # Get rid of the leading space. 755done 756 757# When interrupted or exit'd, cleanup temporary files, and complete 758# config.log. We remove comments because anyway the quotes in there 759# would cause problems or look ugly. 760trap 'exit_status=$? 761 # Save into config.log some information that might help in debugging. 762 echo >&5 763 echo "## ----------------- ##" >&5 764 echo "## Cache variables. ##" >&5 765 echo "## ----------------- ##" >&5 766 echo >&5 767 # The following way of writing the cache mishandles newlines in values, 768{ 769 (set) 2>&1 | 770 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 771 *ac_space=\ *) 772 sed -n \ 773 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 774 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 775 ;; 776 *) 777 sed -n \ 778 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 779 ;; 780 esac; 781} >&5 782 sed "/^$/d" confdefs.h >conftest.log 783 if test -s conftest.log; then 784 echo >&5 785 echo "## ------------ ##" >&5 786 echo "## confdefs.h. ##" >&5 787 echo "## ------------ ##" >&5 788 echo >&5 789 cat conftest.log >&5 790 fi 791 (echo; echo) >&5 792 test "$ac_signal" != 0 && 793 echo "$as_me: caught signal $ac_signal" >&5 794 echo "$as_me: exit $exit_status" >&5 795 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && 796 exit $exit_status 797 ' 0 798for ac_signal in 1 2 13 15; do 799 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 800done 801ac_signal=0 802 803# confdefs.h avoids OS command line length limits that DEFS can exceed. 804rm -rf conftest* confdefs.h 805# AIX cpp loses on an empty file, so make sure it contains at least a newline. 806echo >confdefs.h 807 808# Let the site file select an alternate cache file if it wants to. 809# Prefer explicitly selected file to automatically selected ones. 810if test -z "$CONFIG_SITE"; then 811 if test "x$prefix" != xNONE; then 812 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 813 else 814 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 815 fi 816fi 817for ac_site_file in $CONFIG_SITE; do 818 if test -r "$ac_site_file"; then 819 { echo "$as_me:819: loading site script $ac_site_file" >&5 820echo "$as_me: loading site script $ac_site_file" >&6;} 821 cat "$ac_site_file" >&5 822 . "$ac_site_file" 823 fi 824done 825 826if test -r "$cache_file"; then 827 # Some versions of bash will fail to source /dev/null (special 828 # files actually), so we avoid doing that. 829 if test -f "$cache_file"; then 830 { echo "$as_me:830: loading cache $cache_file" >&5 831echo "$as_me: loading cache $cache_file" >&6;} 832 case $cache_file in 833 [\\/]* | ?:[\\/]* ) . $cache_file;; 834 *) . ./$cache_file;; 835 esac 836 fi 837else 838 { echo "$as_me:838: creating cache $cache_file" >&5 839echo "$as_me: creating cache $cache_file" >&6;} 840 >$cache_file 841fi 842 843# Check that the precious variables saved in the cache have kept the same 844# value. 845ac_cache_corrupted=false 846for ac_var in `(set) 2>&1 | 847 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 848 eval ac_old_set=\$ac_cv_env_${ac_var}_set 849 eval ac_new_set=\$ac_env_${ac_var}_set 850 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 851 eval ac_new_val="\$ac_env_${ac_var}_value" 852 case $ac_old_set,$ac_new_set in 853 set,) 854 { echo "$as_me:854: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 855echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 856 ac_cache_corrupted=: ;; 857 ,set) 858 { echo "$as_me:858: error: \`$ac_var' was not set in the previous run" >&5 859echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 860 ac_cache_corrupted=: ;; 861 ,);; 862 *) 863 if test "x$ac_old_val" != "x$ac_new_val"; then 864 { echo "$as_me:864: error: \`$ac_var' has changed since the previous run:" >&5 865echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 866 { echo "$as_me:866: former value: $ac_old_val" >&5 867echo "$as_me: former value: $ac_old_val" >&2;} 868 { echo "$as_me:868: current value: $ac_new_val" >&5 869echo "$as_me: current value: $ac_new_val" >&2;} 870 ac_cache_corrupted=: 871 fi;; 872 esac 873 # Pass precious variables to config.status. It doesn't matter if 874 # we pass some twice (in addition to the command line arguments). 875 if test "$ac_new_set" = set; then 876 case $ac_new_val in 877 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 878 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` 879 ac_configure_args="$ac_configure_args '$ac_arg'" 880 ;; 881 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" 882 ;; 883 esac 884 fi 885done 886if $ac_cache_corrupted; then 887 { echo "$as_me:887: error: changes in the environment can compromise the build" >&5 888echo "$as_me: error: changes in the environment can compromise the build" >&2;} 889 { { echo "$as_me:889: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 890echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 891 { (exit 1); exit 1; }; } 892fi 893 894ac_ext=c 895ac_cpp='$CPP $CPPFLAGS' 896ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 897ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 898ac_compiler_gnu=$ac_cv_c_compiler_gnu 899 900case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 901 *c*,-n*) ECHO_N= ECHO_C=' 902' ECHO_T=' ' ;; 903 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 904 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 905esac 906echo "#! $SHELL" >conftest.sh 907echo "exit 0" >>conftest.sh 908chmod +x conftest.sh 909if { (echo "$as_me:909: PATH=\".;.\"; conftest.sh") >&5 910 (PATH=".;."; conftest.sh) 2>&5 911 ac_status=$? 912 echo "$as_me:912: \$? = $ac_status" >&5 913 (exit $ac_status); }; then 914 ac_path_separator=';' 915else 916 ac_path_separator=: 917fi 918PATH_SEPARATOR="$ac_path_separator" 919rm -f conftest.sh 920 921ac_ext=c 922ac_cpp='$CPP $CPPFLAGS' 923ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 924ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 925ac_compiler_gnu=$ac_cv_c_compiler_gnu 926if test -n "$ac_tool_prefix"; then 927 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 928set dummy ${ac_tool_prefix}gcc; ac_word=$2 929echo "$as_me:929: checking for $ac_word" >&5 930echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 931if test "${ac_cv_prog_CC+set}" = set; then 932 echo $ECHO_N "(cached) $ECHO_C" >&6 933else 934 if test -n "$CC"; then 935 ac_cv_prog_CC="$CC" # Let the user override the test. 936else 937 ac_save_IFS=$IFS; IFS=$ac_path_separator 938ac_dummy="$PATH" 939for ac_dir in $ac_dummy; do 940 IFS=$ac_save_IFS 941 test -z "$ac_dir" && ac_dir=. 942 $as_executable_p "$ac_dir/$ac_word" || continue 943ac_cv_prog_CC="${ac_tool_prefix}gcc" 944echo "$as_me:944: found $ac_dir/$ac_word" >&5 945break 946done 947 948fi 949fi 950CC=$ac_cv_prog_CC 951if test -n "$CC"; then 952 echo "$as_me:952: result: $CC" >&5 953echo "${ECHO_T}$CC" >&6 954else 955 echo "$as_me:955: result: no" >&5 956echo "${ECHO_T}no" >&6 957fi 958 959fi 960if test -z "$ac_cv_prog_CC"; then 961 ac_ct_CC=$CC 962 # Extract the first word of "gcc", so it can be a program name with args. 963set dummy gcc; ac_word=$2 964echo "$as_me:964: checking for $ac_word" >&5 965echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 966if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 967 echo $ECHO_N "(cached) $ECHO_C" >&6 968else 969 if test -n "$ac_ct_CC"; then 970 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 971else 972 ac_save_IFS=$IFS; IFS=$ac_path_separator 973ac_dummy="$PATH" 974for ac_dir in $ac_dummy; do 975 IFS=$ac_save_IFS 976 test -z "$ac_dir" && ac_dir=. 977 $as_executable_p "$ac_dir/$ac_word" || continue 978ac_cv_prog_ac_ct_CC="gcc" 979echo "$as_me:979: found $ac_dir/$ac_word" >&5 980break 981done 982 983fi 984fi 985ac_ct_CC=$ac_cv_prog_ac_ct_CC 986if test -n "$ac_ct_CC"; then 987 echo "$as_me:987: result: $ac_ct_CC" >&5 988echo "${ECHO_T}$ac_ct_CC" >&6 989else 990 echo "$as_me:990: result: no" >&5 991echo "${ECHO_T}no" >&6 992fi 993 994 CC=$ac_ct_CC 995else 996 CC="$ac_cv_prog_CC" 997fi 998 999if test -z "$CC"; then 1000 if test -n "$ac_tool_prefix"; then 1001 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1002set dummy ${ac_tool_prefix}cc; ac_word=$2 1003echo "$as_me:1003: checking for $ac_word" >&5 1004echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1005if test "${ac_cv_prog_CC+set}" = set; then 1006 echo $ECHO_N "(cached) $ECHO_C" >&6 1007else 1008 if test -n "$CC"; then 1009 ac_cv_prog_CC="$CC" # Let the user override the test. 1010else 1011 ac_save_IFS=$IFS; IFS=$ac_path_separator 1012ac_dummy="$PATH" 1013for ac_dir in $ac_dummy; do 1014 IFS=$ac_save_IFS 1015 test -z "$ac_dir" && ac_dir=. 1016 $as_executable_p "$ac_dir/$ac_word" || continue 1017ac_cv_prog_CC="${ac_tool_prefix}cc" 1018echo "$as_me:1018: found $ac_dir/$ac_word" >&5 1019break 1020done 1021 1022fi 1023fi 1024CC=$ac_cv_prog_CC 1025if test -n "$CC"; then 1026 echo "$as_me:1026: result: $CC" >&5 1027echo "${ECHO_T}$CC" >&6 1028else 1029 echo "$as_me:1029: result: no" >&5 1030echo "${ECHO_T}no" >&6 1031fi 1032 1033fi 1034if test -z "$ac_cv_prog_CC"; then 1035 ac_ct_CC=$CC 1036 # Extract the first word of "cc", so it can be a program name with args. 1037set dummy cc; ac_word=$2 1038echo "$as_me:1038: checking for $ac_word" >&5 1039echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1040if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1041 echo $ECHO_N "(cached) $ECHO_C" >&6 1042else 1043 if test -n "$ac_ct_CC"; then 1044 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1045else 1046 ac_save_IFS=$IFS; IFS=$ac_path_separator 1047ac_dummy="$PATH" 1048for ac_dir in $ac_dummy; do 1049 IFS=$ac_save_IFS 1050 test -z "$ac_dir" && ac_dir=. 1051 $as_executable_p "$ac_dir/$ac_word" || continue 1052ac_cv_prog_ac_ct_CC="cc" 1053echo "$as_me:1053: found $ac_dir/$ac_word" >&5 1054break 1055done 1056 1057fi 1058fi 1059ac_ct_CC=$ac_cv_prog_ac_ct_CC 1060if test -n "$ac_ct_CC"; then 1061 echo "$as_me:1061: result: $ac_ct_CC" >&5 1062echo "${ECHO_T}$ac_ct_CC" >&6 1063else 1064 echo "$as_me:1064: result: no" >&5 1065echo "${ECHO_T}no" >&6 1066fi 1067 1068 CC=$ac_ct_CC 1069else 1070 CC="$ac_cv_prog_CC" 1071fi 1072 1073fi 1074if test -z "$CC"; then 1075 # Extract the first word of "cc", so it can be a program name with args. 1076set dummy cc; ac_word=$2 1077echo "$as_me:1077: checking for $ac_word" >&5 1078echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1079if test "${ac_cv_prog_CC+set}" = set; then 1080 echo $ECHO_N "(cached) $ECHO_C" >&6 1081else 1082 if test -n "$CC"; then 1083 ac_cv_prog_CC="$CC" # Let the user override the test. 1084else 1085 ac_prog_rejected=no 1086 ac_save_IFS=$IFS; IFS=$ac_path_separator 1087ac_dummy="$PATH" 1088for ac_dir in $ac_dummy; do 1089 IFS=$ac_save_IFS 1090 test -z "$ac_dir" && ac_dir=. 1091 $as_executable_p "$ac_dir/$ac_word" || continue 1092if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 1093 ac_prog_rejected=yes 1094 continue 1095fi 1096ac_cv_prog_CC="cc" 1097echo "$as_me:1097: found $ac_dir/$ac_word" >&5 1098break 1099done 1100 1101if test $ac_prog_rejected = yes; then 1102 # We found a bogon in the path, so make sure we never use it. 1103 set dummy $ac_cv_prog_CC 1104 shift 1105 if test $# != 0; then 1106 # We chose a different compiler from the bogus one. 1107 # However, it has the same basename, so the bogon will be chosen 1108 # first if we set CC to just the basename; use the full file name. 1109 shift 1110 set dummy "$ac_dir/$ac_word" ${1+"$@"} 1111 shift 1112 ac_cv_prog_CC="$@" 1113 fi 1114fi 1115fi 1116fi 1117CC=$ac_cv_prog_CC 1118if test -n "$CC"; then 1119 echo "$as_me:1119: result: $CC" >&5 1120echo "${ECHO_T}$CC" >&6 1121else 1122 echo "$as_me:1122: result: no" >&5 1123echo "${ECHO_T}no" >&6 1124fi 1125 1126fi 1127if test -z "$CC"; then 1128 if test -n "$ac_tool_prefix"; then 1129 for ac_prog in cl 1130 do 1131 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1132set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1133echo "$as_me:1133: checking for $ac_word" >&5 1134echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1135if test "${ac_cv_prog_CC+set}" = set; then 1136 echo $ECHO_N "(cached) $ECHO_C" >&6 1137else 1138 if test -n "$CC"; then 1139 ac_cv_prog_CC="$CC" # Let the user override the test. 1140else 1141 ac_save_IFS=$IFS; IFS=$ac_path_separator 1142ac_dummy="$PATH" 1143for ac_dir in $ac_dummy; do 1144 IFS=$ac_save_IFS 1145 test -z "$ac_dir" && ac_dir=. 1146 $as_executable_p "$ac_dir/$ac_word" || continue 1147ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1148echo "$as_me:1148: found $ac_dir/$ac_word" >&5 1149break 1150done 1151 1152fi 1153fi 1154CC=$ac_cv_prog_CC 1155if test -n "$CC"; then 1156 echo "$as_me:1156: result: $CC" >&5 1157echo "${ECHO_T}$CC" >&6 1158else 1159 echo "$as_me:1159: result: no" >&5 1160echo "${ECHO_T}no" >&6 1161fi 1162 1163 test -n "$CC" && break 1164 done 1165fi 1166if test -z "$CC"; then 1167 ac_ct_CC=$CC 1168 for ac_prog in cl 1169do 1170 # Extract the first word of "$ac_prog", so it can be a program name with args. 1171set dummy $ac_prog; ac_word=$2 1172echo "$as_me:1172: checking for $ac_word" >&5 1173echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1174if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1175 echo $ECHO_N "(cached) $ECHO_C" >&6 1176else 1177 if test -n "$ac_ct_CC"; then 1178 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1179else 1180 ac_save_IFS=$IFS; IFS=$ac_path_separator 1181ac_dummy="$PATH" 1182for ac_dir in $ac_dummy; do 1183 IFS=$ac_save_IFS 1184 test -z "$ac_dir" && ac_dir=. 1185 $as_executable_p "$ac_dir/$ac_word" || continue 1186ac_cv_prog_ac_ct_CC="$ac_prog" 1187echo "$as_me:1187: found $ac_dir/$ac_word" >&5 1188break 1189done 1190 1191fi 1192fi 1193ac_ct_CC=$ac_cv_prog_ac_ct_CC 1194if test -n "$ac_ct_CC"; then 1195 echo "$as_me:1195: result: $ac_ct_CC" >&5 1196echo "${ECHO_T}$ac_ct_CC" >&6 1197else 1198 echo "$as_me:1198: result: no" >&5 1199echo "${ECHO_T}no" >&6 1200fi 1201 1202 test -n "$ac_ct_CC" && break 1203done 1204 1205 CC=$ac_ct_CC 1206fi 1207 1208fi 1209 1210test -z "$CC" && { { echo "$as_me:1210: error: no acceptable cc found in \$PATH" >&5 1211echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 1212 { (exit 1); exit 1; }; } 1213 1214# Provide some information about the compiler. 1215echo "$as_me:1215:" \ 1216 "checking for C compiler version" >&5 1217ac_compiler=`set X $ac_compile; echo $2` 1218{ (eval echo "$as_me:1218: \"$ac_compiler --version </dev/null >&5\"") >&5 1219 (eval $ac_compiler --version </dev/null >&5) 2>&5 1220 ac_status=$? 1221 echo "$as_me:1221: \$? = $ac_status" >&5 1222 (exit $ac_status); } 1223{ (eval echo "$as_me:1223: \"$ac_compiler -v </dev/null >&5\"") >&5 1224 (eval $ac_compiler -v </dev/null >&5) 2>&5 1225 ac_status=$? 1226 echo "$as_me:1226: \$? = $ac_status" >&5 1227 (exit $ac_status); } 1228{ (eval echo "$as_me:1228: \"$ac_compiler -V </dev/null >&5\"") >&5 1229 (eval $ac_compiler -V </dev/null >&5) 2>&5 1230 ac_status=$? 1231 echo "$as_me:1231: \$? = $ac_status" >&5 1232 (exit $ac_status); } 1233 1234cat >conftest.$ac_ext <<_ACEOF 1235#line 1235 "configure" 1236#include "confdefs.h" 1237 1238int 1239main () 1240{ 1241 1242 ; 1243 return 0; 1244} 1245_ACEOF 1246ac_clean_files_save=$ac_clean_files 1247ac_clean_files="$ac_clean_files a.out a.exe" 1248# Try to create an executable without -o first, disregard a.out. 1249# It will help us diagnose broken compilers, and finding out an intuition 1250# of exeext. 1251echo "$as_me:1251: checking for C compiler default output" >&5 1252echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 1253ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1254if { (eval echo "$as_me:1254: \"$ac_link_default\"") >&5 1255 (eval $ac_link_default) 2>&5 1256 ac_status=$? 1257 echo "$as_me:1257: \$? = $ac_status" >&5 1258 (exit $ac_status); }; then 1259 # Find the output, starting from the most likely. This scheme is 1260# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1261# resort. 1262for ac_file in `ls a.exe conftest.exe 2>/dev/null; 1263 ls a.out conftest 2>/dev/null; 1264 ls a.* conftest.* 2>/dev/null`; do 1265 case $ac_file in 1266 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 1267 a.out ) # We found the default executable, but exeext='' is most 1268 # certainly right. 1269 break;; 1270 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1271 # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 1272 export ac_cv_exeext 1273 break;; 1274 * ) break;; 1275 esac 1276done 1277else 1278 echo "$as_me: failed program was:" >&5 1279cat conftest.$ac_ext >&5 1280{ { echo "$as_me:1280: error: C compiler cannot create executables" >&5 1281echo "$as_me: error: C compiler cannot create executables" >&2;} 1282 { (exit 77); exit 77; }; } 1283fi 1284 1285ac_exeext=$ac_cv_exeext 1286echo "$as_me:1286: result: $ac_file" >&5 1287echo "${ECHO_T}$ac_file" >&6 1288 1289# Check the compiler produces executables we can run. If not, either 1290# the compiler is broken, or we cross compile. 1291echo "$as_me:1291: checking whether the C compiler works" >&5 1292echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1293# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1294# If not cross compiling, check that we can run a simple program. 1295if test "$cross_compiling" != yes; then 1296 if { ac_try='./$ac_file' 1297 { (eval echo "$as_me:1297: \"$ac_try\"") >&5 1298 (eval $ac_try) 2>&5 1299 ac_status=$? 1300 echo "$as_me:1300: \$? = $ac_status" >&5 1301 (exit $ac_status); }; }; then 1302 cross_compiling=no 1303 else 1304 if test "$cross_compiling" = maybe; then 1305 cross_compiling=yes 1306 else 1307 { { echo "$as_me:1307: error: cannot run C compiled programs. 1308If you meant to cross compile, use \`--host'." >&5 1309echo "$as_me: error: cannot run C compiled programs. 1310If you meant to cross compile, use \`--host'." >&2;} 1311 { (exit 1); exit 1; }; } 1312 fi 1313 fi 1314fi 1315echo "$as_me:1315: result: yes" >&5 1316echo "${ECHO_T}yes" >&6 1317 1318rm -f a.out a.exe conftest$ac_cv_exeext 1319ac_clean_files=$ac_clean_files_save 1320# Check the compiler produces executables we can run. If not, either 1321# the compiler is broken, or we cross compile. 1322echo "$as_me:1322: checking whether we are cross compiling" >&5 1323echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1324echo "$as_me:1324: result: $cross_compiling" >&5 1325echo "${ECHO_T}$cross_compiling" >&6 1326 1327echo "$as_me:1327: checking for executable suffix" >&5 1328echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 1329if { (eval echo "$as_me:1329: \"$ac_link\"") >&5 1330 (eval $ac_link) 2>&5 1331 ac_status=$? 1332 echo "$as_me:1332: \$? = $ac_status" >&5 1333 (exit $ac_status); }; then 1334 # If both `conftest.exe' and `conftest' are `present' (well, observable) 1335# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1336# work properly (i.e., refer to `conftest.exe'), while it won't with 1337# `rm'. 1338for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 1339 case $ac_file in 1340 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 1341 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1342 export ac_cv_exeext 1343 break;; 1344 * ) break;; 1345 esac 1346done 1347else 1348 { { echo "$as_me:1348: error: cannot compute EXEEXT: cannot compile and link" >&5 1349echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} 1350 { (exit 1); exit 1; }; } 1351fi 1352 1353rm -f conftest$ac_cv_exeext 1354echo "$as_me:1354: result: $ac_cv_exeext" >&5 1355echo "${ECHO_T}$ac_cv_exeext" >&6 1356 1357rm -f conftest.$ac_ext 1358EXEEXT=$ac_cv_exeext 1359ac_exeext=$EXEEXT 1360echo "$as_me:1360: checking for object suffix" >&5 1361echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 1362if test "${ac_cv_objext+set}" = set; then 1363 echo $ECHO_N "(cached) $ECHO_C" >&6 1364else 1365 cat >conftest.$ac_ext <<_ACEOF 1366#line 1366 "configure" 1367#include "confdefs.h" 1368 1369int 1370main () 1371{ 1372 1373 ; 1374 return 0; 1375} 1376_ACEOF 1377rm -f conftest.o conftest.obj 1378if { (eval echo "$as_me:1378: \"$ac_compile\"") >&5 1379 (eval $ac_compile) 2>&5 1380 ac_status=$? 1381 echo "$as_me:1381: \$? = $ac_status" >&5 1382 (exit $ac_status); }; then 1383 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 1384 case $ac_file in 1385 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; 1386 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 1387 break;; 1388 esac 1389done 1390else 1391 echo "$as_me: failed program was:" >&5 1392cat conftest.$ac_ext >&5 1393{ { echo "$as_me:1393: error: cannot compute OBJEXT: cannot compile" >&5 1394echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} 1395 { (exit 1); exit 1; }; } 1396fi 1397 1398rm -f conftest.$ac_cv_objext conftest.$ac_ext 1399fi 1400echo "$as_me:1400: result: $ac_cv_objext" >&5 1401echo "${ECHO_T}$ac_cv_objext" >&6 1402OBJEXT=$ac_cv_objext 1403ac_objext=$OBJEXT 1404echo "$as_me:1404: checking whether we are using the GNU C compiler" >&5 1405echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 1406if test "${ac_cv_c_compiler_gnu+set}" = set; then 1407 echo $ECHO_N "(cached) $ECHO_C" >&6 1408else 1409 cat >conftest.$ac_ext <<_ACEOF 1410#line 1410 "configure" 1411#include "confdefs.h" 1412 1413int 1414main () 1415{ 1416#ifndef __GNUC__ 1417 choke me 1418#endif 1419 1420 ; 1421 return 0; 1422} 1423_ACEOF 1424rm -f conftest.$ac_objext 1425if { (eval echo "$as_me:1425: \"$ac_compile\"") >&5 1426 (eval $ac_compile) 2>&5 1427 ac_status=$? 1428 echo "$as_me:1428: \$? = $ac_status" >&5 1429 (exit $ac_status); } && 1430 { ac_try='test -s conftest.$ac_objext' 1431 { (eval echo "$as_me:1431: \"$ac_try\"") >&5 1432 (eval $ac_try) 2>&5 1433 ac_status=$? 1434 echo "$as_me:1434: \$? = $ac_status" >&5 1435 (exit $ac_status); }; }; then 1436 ac_compiler_gnu=yes 1437else 1438 echo "$as_me: failed program was:" >&5 1439cat conftest.$ac_ext >&5 1440ac_compiler_gnu=no 1441fi 1442rm -f conftest.$ac_objext conftest.$ac_ext 1443ac_cv_c_compiler_gnu=$ac_compiler_gnu 1444 1445fi 1446echo "$as_me:1446: result: $ac_cv_c_compiler_gnu" >&5 1447echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 1448GCC=`test $ac_compiler_gnu = yes && echo yes` 1449ac_test_CFLAGS=${CFLAGS+set} 1450ac_save_CFLAGS=$CFLAGS 1451CFLAGS="-g" 1452echo "$as_me:1452: checking whether $CC accepts -g" >&5 1453echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 1454if test "${ac_cv_prog_cc_g+set}" = set; then 1455 echo $ECHO_N "(cached) $ECHO_C" >&6 1456else 1457 cat >conftest.$ac_ext <<_ACEOF 1458#line 1458 "configure" 1459#include "confdefs.h" 1460 1461int 1462main () 1463{ 1464 1465 ; 1466 return 0; 1467} 1468_ACEOF 1469rm -f conftest.$ac_objext 1470if { (eval echo "$as_me:1470: \"$ac_compile\"") >&5 1471 (eval $ac_compile) 2>&5 1472 ac_status=$? 1473 echo "$as_me:1473: \$? = $ac_status" >&5 1474 (exit $ac_status); } && 1475 { ac_try='test -s conftest.$ac_objext' 1476 { (eval echo "$as_me:1476: \"$ac_try\"") >&5 1477 (eval $ac_try) 2>&5 1478 ac_status=$? 1479 echo "$as_me:1479: \$? = $ac_status" >&5 1480 (exit $ac_status); }; }; then 1481 ac_cv_prog_cc_g=yes 1482else 1483 echo "$as_me: failed program was:" >&5 1484cat conftest.$ac_ext >&5 1485ac_cv_prog_cc_g=no 1486fi 1487rm -f conftest.$ac_objext conftest.$ac_ext 1488fi 1489echo "$as_me:1489: result: $ac_cv_prog_cc_g" >&5 1490echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 1491if test "$ac_test_CFLAGS" = set; then 1492 CFLAGS=$ac_save_CFLAGS 1493elif test $ac_cv_prog_cc_g = yes; then 1494 if test "$GCC" = yes; then 1495 CFLAGS="-g -O2" 1496 else 1497 CFLAGS="-g" 1498 fi 1499else 1500 if test "$GCC" = yes; then 1501 CFLAGS="-O2" 1502 else 1503 CFLAGS= 1504 fi 1505fi 1506# Some people use a C++ compiler to compile C. Since we use `exit', 1507# in C++ we need to declare it. In case someone uses the same compiler 1508# for both compiling C and C++ we need to have the C++ compiler decide 1509# the declaration of exit, since it's the most demanding environment. 1510cat >conftest.$ac_ext <<_ACEOF 1511#ifndef __cplusplus 1512 choke me 1513#endif 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 $ac_status); }; }; then 1527 for ac_declaration in \ 1528 ''\ 1529 '#include <stdlib.h>' \ 1530 'extern "C" void std::exit (int) throw (); using std::exit;' \ 1531 'extern "C" void std::exit (int); using std::exit;' \ 1532 'extern "C" void exit (int) throw ();' \ 1533 'extern "C" void exit (int);' \ 1534 'void exit (int);' 1535do 1536 cat >conftest.$ac_ext <<_ACEOF 1537#line 1537 "configure" 1538#include "confdefs.h" 1539#include <stdlib.h> 1540$ac_declaration 1541int 1542main () 1543{ 1544exit (42); 1545 ; 1546 return 0; 1547} 1548_ACEOF 1549rm -f conftest.$ac_objext 1550if { (eval echo "$as_me:1550: \"$ac_compile\"") >&5 1551 (eval $ac_compile) 2>&5 1552 ac_status=$? 1553 echo "$as_me:1553: \$? = $ac_status" >&5 1554 (exit $ac_status); } && 1555 { ac_try='test -s conftest.$ac_objext' 1556 { (eval echo "$as_me:1556: \"$ac_try\"") >&5 1557 (eval $ac_try) 2>&5 1558 ac_status=$? 1559 echo "$as_me:1559: \$? = $ac_status" >&5 1560 (exit $ac_status); }; }; then 1561 : 1562else 1563 echo "$as_me: failed program was:" >&5 1564cat conftest.$ac_ext >&5 1565continue 1566fi 1567rm -f conftest.$ac_objext conftest.$ac_ext 1568 cat >conftest.$ac_ext <<_ACEOF 1569#line 1569 "configure" 1570#include "confdefs.h" 1571$ac_declaration 1572int 1573main () 1574{ 1575exit (42); 1576 ; 1577 return 0; 1578} 1579_ACEOF 1580rm -f conftest.$ac_objext 1581if { (eval echo "$as_me:1581: \"$ac_compile\"") >&5 1582 (eval $ac_compile) 2>&5 1583 ac_status=$? 1584 echo "$as_me:1584: \$? = $ac_status" >&5 1585 (exit $ac_status); } && 1586 { ac_try='test -s conftest.$ac_objext' 1587 { (eval echo "$as_me:1587: \"$ac_try\"") >&5 1588 (eval $ac_try) 2>&5 1589 ac_status=$? 1590 echo "$as_me:1590: \$? = $ac_status" >&5 1591 (exit $ac_status); }; }; then 1592 break 1593else 1594 echo "$as_me: failed program was:" >&5 1595cat conftest.$ac_ext >&5 1596fi 1597rm -f conftest.$ac_objext conftest.$ac_ext 1598done 1599rm -f conftest* 1600if test -n "$ac_declaration"; then 1601 echo '#ifdef __cplusplus' >>confdefs.h 1602 echo $ac_declaration >>confdefs.h 1603 echo '#endif' >>confdefs.h 1604fi 1605 1606else 1607 echo "$as_me: failed program was:" >&5 1608cat conftest.$ac_ext >&5 1609fi 1610rm -f conftest.$ac_objext conftest.$ac_ext 1611ac_ext=c 1612ac_cpp='$CPP $CPPFLAGS' 1613ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1614ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1615ac_compiler_gnu=$ac_cv_c_compiler_gnu 1616 1617echo "$as_me:1617: checking for touchline in -lncurses" >&5 1618echo $ECHO_N "checking for touchline in -lncurses... $ECHO_C" >&6 1619if test "${ac_cv_lib_ncurses_touchline+set}" = set; then 1620 echo $ECHO_N "(cached) $ECHO_C" >&6 1621else 1622 ac_check_lib_save_LIBS=$LIBS 1623LIBS="-lncurses $LIBS" 1624cat >conftest.$ac_ext <<_ACEOF 1625#line 1625 "configure" 1626#include "confdefs.h" 1627 1628/* Override any gcc2 internal prototype to avoid an error. */ 1629#ifdef __cplusplus 1630extern "C" 1631#endif 1632/* We use char because int might match the return type of a gcc2 1633 builtin and then its argument prototype would still apply. */ 1634char touchline (); 1635int 1636main () 1637{ 1638touchline (); 1639 ; 1640 return 0; 1641} 1642_ACEOF 1643rm -f conftest.$ac_objext conftest$ac_exeext 1644if { (eval echo "$as_me:1644: \"$ac_link\"") >&5 1645 (eval $ac_link) 2>&5 1646 ac_status=$? 1647 echo "$as_me:1647: \$? = $ac_status" >&5 1648 (exit $ac_status); } && 1649 { ac_try='test -s conftest$ac_exeext' 1650 { (eval echo "$as_me:1650: \"$ac_try\"") >&5 1651 (eval $ac_try) 2>&5 1652 ac_status=$? 1653 echo "$as_me:1653: \$? = $ac_status" >&5 1654 (exit $ac_status); }; }; then 1655 ac_cv_lib_ncurses_touchline=yes 1656else 1657 echo "$as_me: failed program was:" >&5 1658cat conftest.$ac_ext >&5 1659ac_cv_lib_ncurses_touchline=no 1660fi 1661rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 1662LIBS=$ac_check_lib_save_LIBS 1663fi 1664echo "$as_me:1664: result: $ac_cv_lib_ncurses_touchline" >&5 1665echo "${ECHO_T}$ac_cv_lib_ncurses_touchline" >&6 1666if test $ac_cv_lib_ncurses_touchline = yes; then 1667 cat >>confdefs.h <<EOF 1668#define HAVE_LIBNCURSES 1 1669EOF 1670 1671 LIBS="-lncurses $LIBS" 1672 1673fi 1674 1675echo "$as_me:1675: checking for readline in -lreadline" >&5 1676echo $ECHO_N "checking for readline in -lreadline... $ECHO_C" >&6 1677if test "${ac_cv_lib_readline_readline+set}" = set; then 1678 echo $ECHO_N "(cached) $ECHO_C" >&6 1679else 1680 ac_check_lib_save_LIBS=$LIBS 1681LIBS="-lreadline $LIBS" 1682cat >conftest.$ac_ext <<_ACEOF 1683#line 1683 "configure" 1684#include "confdefs.h" 1685 1686/* Override any gcc2 internal prototype to avoid an error. */ 1687#ifdef __cplusplus 1688extern "C" 1689#endif 1690/* We use char because int might match the return type of a gcc2 1691 builtin and then its argument prototype would still apply. */ 1692char readline (); 1693int 1694main () 1695{ 1696readline (); 1697 ; 1698 return 0; 1699} 1700_ACEOF 1701rm -f conftest.$ac_objext conftest$ac_exeext 1702if { (eval echo "$as_me:1702: \"$ac_link\"") >&5 1703 (eval $ac_link) 2>&5 1704 ac_status=$? 1705 echo "$as_me:1705: \$? = $ac_status" >&5 1706 (exit $ac_status); } && 1707 { ac_try='test -s conftest$ac_exeext' 1708 { (eval echo "$as_me:1708: \"$ac_try\"") >&5 1709 (eval $ac_try) 2>&5 1710 ac_status=$? 1711 echo "$as_me:1711: \$? = $ac_status" >&5 1712 (exit $ac_status); }; }; then 1713 ac_cv_lib_readline_readline=yes 1714else 1715 echo "$as_me: failed program was:" >&5 1716cat conftest.$ac_ext >&5 1717ac_cv_lib_readline_readline=no 1718fi 1719rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 1720LIBS=$ac_check_lib_save_LIBS 1721fi 1722echo "$as_me:1722: result: $ac_cv_lib_readline_readline" >&5 1723echo "${ECHO_T}$ac_cv_lib_readline_readline" >&6 1724if test $ac_cv_lib_readline_readline = yes; then 1725 cat >>confdefs.h <<EOF 1726#define HAVE_LIBREADLINE 1 1727EOF 1728 1729 LIBS="-lreadline $LIBS" 1730 1731fi 1732 1733ac_header_dirent=no 1734for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 1735 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 1736echo "$as_me:1736: checking for $ac_hdr that defines DIR" >&5 1737echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 1738if eval "test \"\${$as_ac_Header+set}\" = set"; then 1739 echo $ECHO_N "(cached) $ECHO_C" >&6 1740else 1741 cat >conftest.$ac_ext <<_ACEOF 1742#line 1742 "configure" 1743#include "confdefs.h" 1744#include <sys/types.h> 1745#include <$ac_hdr> 1746 1747int 1748main () 1749{ 1750if ((DIR *) 0) 1751return 0; 1752 ; 1753 return 0; 1754} 1755_ACEOF 1756rm -f conftest.$ac_objext 1757if { (eval echo "$as_me:1757: \"$ac_compile\"") >&5 1758 (eval $ac_compile) 2>&5 1759 ac_status=$? 1760 echo "$as_me:1760: \$? = $ac_status" >&5 1761 (exit $ac_status); } && 1762 { ac_try='test -s conftest.$ac_objext' 1763 { (eval echo "$as_me:1763: \"$ac_try\"") >&5 1764 (eval $ac_try) 2>&5 1765 ac_status=$? 1766 echo "$as_me:1766: \$? = $ac_status" >&5 1767 (exit $ac_status); }; }; then 1768 eval "$as_ac_Header=yes" 1769else 1770 echo "$as_me: failed program was:" >&5 1771cat conftest.$ac_ext >&5 1772eval "$as_ac_Header=no" 1773fi 1774rm -f conftest.$ac_objext conftest.$ac_ext 1775fi 1776echo "$as_me:1776: result: `eval echo '${'$as_ac_Header'}'`" >&5 1777echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 1778if test `eval echo '${'$as_ac_Header'}'` = yes; then 1779 cat >>confdefs.h <<EOF 1780#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 1781EOF 1782 1783ac_header_dirent=$ac_hdr; break 1784fi 1785 1786done 1787# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 1788if test $ac_header_dirent = dirent.h; then 1789 echo "$as_me:1789: checking for opendir in -ldir" >&5 1790echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6 1791if test "${ac_cv_lib_dir_opendir+set}" = set; then 1792 echo $ECHO_N "(cached) $ECHO_C" >&6 1793else 1794 ac_check_lib_save_LIBS=$LIBS 1795LIBS="-ldir $LIBS" 1796cat >conftest.$ac_ext <<_ACEOF 1797#line 1797 "configure" 1798#include "confdefs.h" 1799 1800/* Override any gcc2 internal prototype to avoid an error. */ 1801#ifdef __cplusplus 1802extern "C" 1803#endif 1804/* We use char because int might match the return type of a gcc2 1805 builtin and then its argument prototype would still apply. */ 1806char opendir (); 1807int 1808main () 1809{ 1810opendir (); 1811 ; 1812 return 0; 1813} 1814_ACEOF 1815rm -f conftest.$ac_objext conftest$ac_exeext 1816if { (eval echo "$as_me:1816: \"$ac_link\"") >&5 1817 (eval $ac_link) 2>&5 1818 ac_status=$? 1819 echo "$as_me:1819: \$? = $ac_status" >&5 1820 (exit $ac_status); } && 1821 { ac_try='test -s conftest$ac_exeext' 1822 { (eval echo "$as_me:1822: \"$ac_try\"") >&5 1823 (eval $ac_try) 2>&5 1824 ac_status=$? 1825 echo "$as_me:1825: \$? = $ac_status" >&5 1826 (exit $ac_status); }; }; then 1827 ac_cv_lib_dir_opendir=yes 1828else 1829 echo "$as_me: failed program was:" >&5 1830cat conftest.$ac_ext >&5 1831ac_cv_lib_dir_opendir=no 1832fi 1833rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 1834LIBS=$ac_check_lib_save_LIBS 1835fi 1836echo "$as_me:1836: result: $ac_cv_lib_dir_opendir" >&5 1837echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6 1838if test $ac_cv_lib_dir_opendir = yes; then 1839 LIBS="$LIBS -ldir" 1840fi 1841 1842else 1843 echo "$as_me:1843: checking for opendir in -lx" >&5 1844echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6 1845if test "${ac_cv_lib_x_opendir+set}" = set; then 1846 echo $ECHO_N "(cached) $ECHO_C" >&6 1847else 1848 ac_check_lib_save_LIBS=$LIBS 1849LIBS="-lx $LIBS" 1850cat >conftest.$ac_ext <<_ACEOF 1851#line 1851 "configure" 1852#include "confdefs.h" 1853 1854/* Override any gcc2 internal prototype to avoid an error. */ 1855#ifdef __cplusplus 1856extern "C" 1857#endif 1858/* We use char because int might match the return type of a gcc2 1859 builtin and then its argument prototype would still apply. */ 1860char opendir (); 1861int 1862main () 1863{ 1864opendir (); 1865 ; 1866 return 0; 1867} 1868_ACEOF 1869rm -f conftest.$ac_objext conftest$ac_exeext 1870if { (eval echo "$as_me:1870: \"$ac_link\"") >&5 1871 (eval $ac_link) 2>&5 1872 ac_status=$? 1873 echo "$as_me:1873: \$? = $ac_status" >&5 1874 (exit $ac_status); } && 1875 { ac_try='test -s conftest$ac_exeext' 1876 { (eval echo "$as_me:1876: \"$ac_try\"") >&5 1877 (eval $ac_try) 2>&5 1878 ac_status=$? 1879 echo "$as_me:1879: \$? = $ac_status" >&5 1880 (exit $ac_status); }; }; then 1881 ac_cv_lib_x_opendir=yes 1882else 1883 echo "$as_me: failed program was:" >&5 1884cat conftest.$ac_ext >&5 1885ac_cv_lib_x_opendir=no 1886fi 1887rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 1888LIBS=$ac_check_lib_save_LIBS 1889fi 1890echo "$as_me:1890: result: $ac_cv_lib_x_opendir" >&5 1891echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6 1892if test $ac_cv_lib_x_opendir = yes; then 1893 LIBS="$LIBS -lx" 1894fi 1895 1896fi 1897 1898ac_ext=c 1899ac_cpp='$CPP $CPPFLAGS' 1900ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1901ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1902ac_compiler_gnu=$ac_cv_c_compiler_gnu 1903echo "$as_me:1903: checking how to run the C preprocessor" >&5 1904echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 1905# On Suns, sometimes $CPP names a directory. 1906if test -n "$CPP" && test -d "$CPP"; then 1907 CPP= 1908fi 1909if test -z "$CPP"; then 1910 if test "${ac_cv_prog_CPP+set}" = set; then 1911 echo $ECHO_N "(cached) $ECHO_C" >&6 1912else 1913 # Double quotes because CPP needs to be expanded 1914 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 1915 do 1916 ac_preproc_ok=false 1917for ac_c_preproc_warn_flag in '' yes 1918do 1919 # Use a header file that comes with gcc, so configuring glibc 1920 # with a fresh cross-compiler works. 1921 # On the NeXT, cc -E runs the code through the compiler's parser, 1922 # not just through cpp. "Syntax error" is here to catch this case. 1923 cat >conftest.$ac_ext <<_ACEOF 1924#line 1924 "configure" 1925#include "confdefs.h" 1926#include <assert.h> 1927 Syntax error 1928_ACEOF 1929if { (eval echo "$as_me:1929: \"$ac_cpp conftest.$ac_ext\"") >&5 1930 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1931 ac_status=$? 1932 egrep -v '^ *\+' conftest.er1 >conftest.err 1933 rm -f conftest.er1 1934 cat conftest.err >&5 1935 echo "$as_me:1935: \$? = $ac_status" >&5 1936 (exit $ac_status); } >/dev/null; then 1937 if test -s conftest.err; then 1938 ac_cpp_err=$ac_c_preproc_warn_flag 1939 else 1940 ac_cpp_err= 1941 fi 1942else 1943 ac_cpp_err=yes 1944fi 1945if test -z "$ac_cpp_err"; then 1946 : 1947else 1948 echo "$as_me: failed program was:" >&5 1949 cat conftest.$ac_ext >&5 1950 # Broken: fails on valid input. 1951continue 1952fi 1953rm -f conftest.err conftest.$ac_ext 1954 1955 # OK, works on sane cases. Now check whether non-existent headers 1956 # can be detected and how. 1957 cat >conftest.$ac_ext <<_ACEOF 1958#line 1958 "configure" 1959#include "confdefs.h" 1960#include <ac_nonexistent.h> 1961_ACEOF 1962if { (eval echo "$as_me:1962: \"$ac_cpp conftest.$ac_ext\"") >&5 1963 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1964 ac_status=$? 1965 egrep -v '^ *\+' conftest.er1 >conftest.err 1966 rm -f conftest.er1 1967 cat conftest.err >&5 1968 echo "$as_me:1968: \$? = $ac_status" >&5 1969 (exit $ac_status); } >/dev/null; then 1970 if test -s conftest.err; then 1971 ac_cpp_err=$ac_c_preproc_warn_flag 1972 else 1973 ac_cpp_err= 1974 fi 1975else 1976 ac_cpp_err=yes 1977fi 1978if test -z "$ac_cpp_err"; then 1979 # Broken: success on invalid input. 1980continue 1981else 1982 echo "$as_me: failed program was:" >&5 1983 cat conftest.$ac_ext >&5 1984 # Passes both tests. 1985ac_preproc_ok=: 1986break 1987fi 1988rm -f conftest.err conftest.$ac_ext 1989 1990done 1991# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 1992rm -f conftest.err conftest.$ac_ext 1993if $ac_preproc_ok; then 1994 break 1995fi 1996 1997 done 1998 ac_cv_prog_CPP=$CPP 1999 2000fi 2001 CPP=$ac_cv_prog_CPP 2002else 2003 ac_cv_prog_CPP=$CPP 2004fi 2005echo "$as_me:2005: result: $CPP" >&5 2006echo "${ECHO_T}$CPP" >&6 2007ac_preproc_ok=false 2008for ac_c_preproc_warn_flag in '' yes 2009do 2010 # Use a header file that comes with gcc, so configuring glibc 2011 # with a fresh cross-compiler works. 2012 # On the NeXT, cc -E runs the code through the compiler's parser, 2013 # not just through cpp. "Syntax error" is here to catch this case. 2014 cat >conftest.$ac_ext <<_ACEOF 2015#line 2015 "configure" 2016#include "confdefs.h" 2017#include <assert.h> 2018 Syntax error 2019_ACEOF 2020if { (eval echo "$as_me:2020: \"$ac_cpp conftest.$ac_ext\"") >&5 2021 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2022 ac_status=$? 2023 egrep -v '^ *\+' conftest.er1 >conftest.err 2024 rm -f conftest.er1 2025 cat conftest.err >&5 2026 echo "$as_me:2026: \$? = $ac_status" >&5 2027 (exit $ac_status); } >/dev/null; then 2028 if test -s conftest.err; then 2029 ac_cpp_err=$ac_c_preproc_warn_flag 2030 else 2031 ac_cpp_err= 2032 fi 2033else 2034 ac_cpp_err=yes 2035fi 2036if test -z "$ac_cpp_err"; then 2037 : 2038else 2039 echo "$as_me: failed program was:" >&5 2040 cat conftest.$ac_ext >&5 2041 # Broken: fails on valid input. 2042continue 2043fi 2044rm -f conftest.err conftest.$ac_ext 2045 2046 # OK, works on sane cases. Now check whether non-existent headers 2047 # can be detected and how. 2048 cat >conftest.$ac_ext <<_ACEOF 2049#line 2049 "configure" 2050#include "confdefs.h" 2051#include <ac_nonexistent.h> 2052_ACEOF 2053if { (eval echo "$as_me:2053: \"$ac_cpp conftest.$ac_ext\"") >&5 2054 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2055 ac_status=$? 2056 egrep -v '^ *\+' conftest.er1 >conftest.err 2057 rm -f conftest.er1 2058 cat conftest.err >&5 2059 echo "$as_me:2059: \$? = $ac_status" >&5 2060 (exit $ac_status); } >/dev/null; then 2061 if test -s conftest.err; then 2062 ac_cpp_err=$ac_c_preproc_warn_flag 2063 else 2064 ac_cpp_err= 2065 fi 2066else 2067 ac_cpp_err=yes 2068fi 2069if test -z "$ac_cpp_err"; then 2070 # Broken: success on invalid input. 2071continue 2072else 2073 echo "$as_me: failed program was:" >&5 2074 cat conftest.$ac_ext >&5 2075 # Passes both tests. 2076ac_preproc_ok=: 2077break 2078fi 2079rm -f conftest.err conftest.$ac_ext 2080 2081done 2082# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2083rm -f conftest.err conftest.$ac_ext 2084if $ac_preproc_ok; then 2085 : 2086else 2087 { { echo "$as_me:2087: error: C preprocessor \"$CPP\" fails sanity check" >&5 2088echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 2089 { (exit 1); exit 1; }; } 2090fi 2091 2092ac_ext=c 2093ac_cpp='$CPP $CPPFLAGS' 2094ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2095ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2096ac_compiler_gnu=$ac_cv_c_compiler_gnu 2097 2098echo "$as_me:2098: checking for ANSI C header files" >&5 2099echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 2100if test "${ac_cv_header_stdc+set}" = set; then 2101 echo $ECHO_N "(cached) $ECHO_C" >&6 2102else 2103 cat >conftest.$ac_ext <<_ACEOF 2104#line 2104 "configure" 2105#include "confdefs.h" 2106#include <stdlib.h> 2107#include <stdarg.h> 2108#include <string.h> 2109#include <float.h> 2110 2111_ACEOF 2112if { (eval echo "$as_me:2112: \"$ac_cpp conftest.$ac_ext\"") >&5 2113 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2114 ac_status=$? 2115 egrep -v '^ *\+' conftest.er1 >conftest.err 2116 rm -f conftest.er1 2117 cat conftest.err >&5 2118 echo "$as_me:2118: \$? = $ac_status" >&5 2119 (exit $ac_status); } >/dev/null; then 2120 if test -s conftest.err; then 2121 ac_cpp_err=$ac_c_preproc_warn_flag 2122 else 2123 ac_cpp_err= 2124 fi 2125else 2126 ac_cpp_err=yes 2127fi 2128if test -z "$ac_cpp_err"; then 2129 ac_cv_header_stdc=yes 2130else 2131 echo "$as_me: failed program was:" >&5 2132 cat conftest.$ac_ext >&5 2133 ac_cv_header_stdc=no 2134fi 2135rm -f conftest.err conftest.$ac_ext 2136 2137if test $ac_cv_header_stdc = yes; then 2138 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 2139 cat >conftest.$ac_ext <<_ACEOF 2140#line 2140 "configure" 2141#include "confdefs.h" 2142#include <string.h> 2143 2144_ACEOF 2145if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2146 egrep "memchr" >/dev/null 2>&1; then 2147 : 2148else 2149 ac_cv_header_stdc=no 2150fi 2151rm -f conftest* 2152 2153fi 2154 2155if test $ac_cv_header_stdc = yes; then 2156 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 2157 cat >conftest.$ac_ext <<_ACEOF 2158#line 2158 "configure" 2159#include "confdefs.h" 2160#include <stdlib.h> 2161 2162_ACEOF 2163if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2164 egrep "free" >/dev/null 2>&1; then 2165 : 2166else 2167 ac_cv_header_stdc=no 2168fi 2169rm -f conftest* 2170 2171fi 2172 2173if test $ac_cv_header_stdc = yes; then 2174 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 2175 if test "$cross_compiling" = yes; then 2176 : 2177else 2178 cat >conftest.$ac_ext <<_ACEOF 2179#line 2179 "configure" 2180#include "confdefs.h" 2181#include <ctype.h> 2182#if ((' ' & 0x0FF) == 0x020) 2183# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 2184# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 2185#else 2186# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 2187 || ('j' <= (c) && (c) <= 'r') \ 2188 || ('s' <= (c) && (c) <= 'z')) 2189# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 2190#endif 2191 2192#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 2193int 2194main () 2195{ 2196 int i; 2197 for (i = 0; i < 256; i++) 2198 if (XOR (islower (i), ISLOWER (i)) 2199 || toupper (i) != TOUPPER (i)) 2200 exit(2); 2201 exit (0); 2202} 2203_ACEOF 2204rm -f conftest$ac_exeext 2205if { (eval echo "$as_me:2205: \"$ac_link\"") >&5 2206 (eval $ac_link) 2>&5 2207 ac_status=$? 2208 echo "$as_me:2208: \$? = $ac_status" >&5 2209 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 2210 { (eval echo "$as_me:2210: \"$ac_try\"") >&5 2211 (eval $ac_try) 2>&5 2212 ac_status=$? 2213 echo "$as_me:2213: \$? = $ac_status" >&5 2214 (exit $ac_status); }; }; then 2215 : 2216else 2217 echo "$as_me: program exited with status $ac_status" >&5 2218echo "$as_me: failed program was:" >&5 2219cat conftest.$ac_ext >&5 2220ac_cv_header_stdc=no 2221fi 2222rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 2223fi 2224fi 2225fi 2226echo "$as_me:2226: result: $ac_cv_header_stdc" >&5 2227echo "${ECHO_T}$ac_cv_header_stdc" >&6 2228if test $ac_cv_header_stdc = yes; then 2229 2230cat >>confdefs.h <<\EOF 2231#define STDC_HEADERS 1 2232EOF 2233 2234fi 2235 2236echo "$as_me:2236: checking for sys/wait.h that is POSIX.1 compatible" >&5 2237echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 2238if test "${ac_cv_header_sys_wait_h+set}" = set; then 2239 echo $ECHO_N "(cached) $ECHO_C" >&6 2240else 2241 cat >conftest.$ac_ext <<_ACEOF 2242#line 2242 "configure" 2243#include "confdefs.h" 2244#include <sys/types.h> 2245#include <sys/wait.h> 2246#ifndef WEXITSTATUS 2247# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) 2248#endif 2249#ifndef WIFEXITED 2250# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 2251#endif 2252 2253int 2254main () 2255{ 2256 int s; 2257 wait (&s); 2258 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 2259 ; 2260 return 0; 2261} 2262_ACEOF 2263rm -f conftest.$ac_objext 2264if { (eval echo "$as_me:2264: \"$ac_compile\"") >&5 2265 (eval $ac_compile) 2>&5 2266 ac_status=$? 2267 echo "$as_me:2267: \$? = $ac_status" >&5 2268 (exit $ac_status); } && 2269 { ac_try='test -s conftest.$ac_objext' 2270 { (eval echo "$as_me:2270: \"$ac_try\"") >&5 2271 (eval $ac_try) 2>&5 2272 ac_status=$? 2273 echo "$as_me:2273: \$? = $ac_status" >&5 2274 (exit $ac_status); }; }; then 2275 ac_cv_header_sys_wait_h=yes 2276else 2277 echo "$as_me: failed program was:" >&5 2278cat conftest.$ac_ext >&5 2279ac_cv_header_sys_wait_h=no 2280fi 2281rm -f conftest.$ac_objext conftest.$ac_ext 2282fi 2283echo "$as_me:2283: result: $ac_cv_header_sys_wait_h" >&5 2284echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 2285if test $ac_cv_header_sys_wait_h = yes; then 2286 2287cat >>confdefs.h <<\EOF 2288#define HAVE_SYS_WAIT_H 1 2289EOF 2290 2291fi 2292 2293for ac_header in fcntl.h malloc.h sys/time.h unistd.h 2294do 2295as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 2296echo "$as_me:2296: checking for $ac_header" >&5 2297echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 2298if eval "test \"\${$as_ac_Header+set}\" = set"; then 2299 echo $ECHO_N "(cached) $ECHO_C" >&6 2300else 2301 cat >conftest.$ac_ext <<_ACEOF 2302#line 2302 "configure" 2303#include "confdefs.h" 2304#include <$ac_header> 2305_ACEOF 2306if { (eval echo "$as_me:2306: \"$ac_cpp conftest.$ac_ext\"") >&5 2307 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2308 ac_status=$? 2309 egrep -v '^ *\+' conftest.er1 >conftest.err 2310 rm -f conftest.er1 2311 cat conftest.err >&5 2312 echo "$as_me:2312: \$? = $ac_status" >&5 2313 (exit $ac_status); } >/dev/null; then 2314 if test -s conftest.err; then 2315 ac_cpp_err=$ac_c_preproc_warn_flag 2316 else 2317 ac_cpp_err= 2318 fi 2319else 2320 ac_cpp_err=yes 2321fi 2322if test -z "$ac_cpp_err"; then 2323 eval "$as_ac_Header=yes" 2324else 2325 echo "$as_me: failed program was:" >&5 2326 cat conftest.$ac_ext >&5 2327 eval "$as_ac_Header=no" 2328fi 2329rm -f conftest.err conftest.$ac_ext 2330fi 2331echo "$as_me:2331: result: `eval echo '${'$as_ac_Header'}'`" >&5 2332echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2333if test `eval echo '${'$as_ac_Header'}'` = yes; then 2334 cat >>confdefs.h <<EOF 2335#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 2336EOF 2337 2338fi 2339done 2340 2341echo "$as_me:2341: checking whether time.h and sys/time.h may both be included" >&5 2342echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 2343if test "${ac_cv_header_time+set}" = set; then 2344 echo $ECHO_N "(cached) $ECHO_C" >&6 2345else 2346 cat >conftest.$ac_ext <<_ACEOF 2347#line 2347 "configure" 2348#include "confdefs.h" 2349#include <sys/types.h> 2350#include <sys/time.h> 2351#include <time.h> 2352 2353int 2354main () 2355{ 2356if ((struct tm *) 0) 2357return 0; 2358 ; 2359 return 0; 2360} 2361_ACEOF 2362rm -f conftest.$ac_objext 2363if { (eval echo "$as_me:2363: \"$ac_compile\"") >&5 2364 (eval $ac_compile) 2>&5 2365 ac_status=$? 2366 echo "$as_me:2366: \$? = $ac_status" >&5 2367 (exit $ac_status); } && 2368 { ac_try='test -s conftest.$ac_objext' 2369 { (eval echo "$as_me:2369: \"$ac_try\"") >&5 2370 (eval $ac_try) 2>&5 2371 ac_status=$? 2372 echo "$as_me:2372: \$? = $ac_status" >&5 2373 (exit $ac_status); }; }; then 2374 ac_cv_header_time=yes 2375else 2376 echo "$as_me: failed program was:" >&5 2377cat conftest.$ac_ext >&5 2378ac_cv_header_time=no 2379fi 2380rm -f conftest.$ac_objext conftest.$ac_ext 2381fi 2382echo "$as_me:2382: result: $ac_cv_header_time" >&5 2383echo "${ECHO_T}$ac_cv_header_time" >&6 2384if test $ac_cv_header_time = yes; then 2385 2386cat >>confdefs.h <<\EOF 2387#define TIME_WITH_SYS_TIME 1 2388EOF 2389 2390fi 2391 2392echo "$as_me:2392: checking whether struct tm is in sys/time.h or time.h" >&5 2393echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6 2394if test "${ac_cv_struct_tm+set}" = set; then 2395 echo $ECHO_N "(cached) $ECHO_C" >&6 2396else 2397 cat >conftest.$ac_ext <<_ACEOF 2398#line 2398 "configure" 2399#include "confdefs.h" 2400#include <sys/types.h> 2401#include <time.h> 2402 2403int 2404main () 2405{ 2406struct tm *tp; tp->tm_sec; 2407 ; 2408 return 0; 2409} 2410_ACEOF 2411rm -f conftest.$ac_objext 2412if { (eval echo "$as_me:2412: \"$ac_compile\"") >&5 2413 (eval $ac_compile) 2>&5 2414 ac_status=$? 2415 echo "$as_me:2415: \$? = $ac_status" >&5 2416 (exit $ac_status); } && 2417 { ac_try='test -s conftest.$ac_objext' 2418 { (eval echo "$as_me:2418: \"$ac_try\"") >&5 2419 (eval $ac_try) 2>&5 2420 ac_status=$? 2421 echo "$as_me:2421: \$? = $ac_status" >&5 2422 (exit $ac_status); }; }; then 2423 ac_cv_struct_tm=time.h 2424else 2425 echo "$as_me: failed program was:" >&5 2426cat conftest.$ac_ext >&5 2427ac_cv_struct_tm=sys/time.h 2428fi 2429rm -f conftest.$ac_objext conftest.$ac_ext 2430fi 2431echo "$as_me:2431: result: $ac_cv_struct_tm" >&5 2432echo "${ECHO_T}$ac_cv_struct_tm" >&6 2433if test $ac_cv_struct_tm = sys/time.h; then 2434 2435cat >>confdefs.h <<\EOF 2436#define TM_IN_SYS_TIME 1 2437EOF 2438 2439fi 2440 2441echo "$as_me:2441: checking for working GNU-style fnmatch" >&5 2442echo $ECHO_N "checking for working GNU-style fnmatch... $ECHO_C" >&6 2443if test "${ac_cv_func_fnmatch_works+set}" = set; then 2444 echo $ECHO_N "(cached) $ECHO_C" >&6 2445else 2446 # Some versions of Solaris, SCO, and the GNU C Library 2447# have a broken or incompatible fnmatch. 2448# So we run a test program. If we are cross-compiling, take no chance. 2449# Thanks to John Oleynick, Franc,ois Pinard, and Paul Eggert for this test. 2450if test "$cross_compiling" = yes; then 2451 ac_cv_func_fnmatch_works=no 2452else 2453 cat >conftest.$ac_ext <<_ACEOF 2454#line 2454 "configure" 2455#include "confdefs.h" 2456#include <fnmatch.h> 2457int 2458main () 2459{ 2460exit (fnmatch ("a*", "abc", 0) != 0 2461 || fnmatch ("d*/*1", "d/s/1", FNM_FILE_NAME) != FNM_NOMATCH 2462 || fnmatch ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0 2463 || fnmatch ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR) != 0 2464 || fnmatch ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0); 2465 ; 2466 return 0; 2467} 2468_ACEOF 2469rm -f conftest$ac_exeext 2470if { (eval echo "$as_me:2470: \"$ac_link\"") >&5 2471 (eval $ac_link) 2>&5 2472 ac_status=$? 2473 echo "$as_me:2473: \$? = $ac_status" >&5 2474 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 2475 { (eval echo "$as_me:2475: \"$ac_try\"") >&5 2476 (eval $ac_try) 2>&5 2477 ac_status=$? 2478 echo "$as_me:2478: \$? = $ac_status" >&5 2479 (exit $ac_status); }; }; then 2480 ac_cv_func_fnmatch_works=yes 2481else 2482 echo "$as_me: program exited with status $ac_status" >&5 2483echo "$as_me: failed program was:" >&5 2484cat conftest.$ac_ext >&5 2485ac_cv_func_fnmatch_works=no 2486fi 2487rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 2488fi 2489fi 2490echo "$as_me:2490: result: $ac_cv_func_fnmatch_works" >&5 2491echo "${ECHO_T}$ac_cv_func_fnmatch_works" >&6 2492if test $ac_cv_func_fnmatch_works = yes; then 2493 2494cat >>confdefs.h <<\EOF 2495#define HAVE_FNMATCH 1 2496EOF 2497 2498fi 2499 2500for ac_func in getcwd gettimeofday mkdir socket strdup strstr 2501do 2502as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 2503echo "$as_me:2503: checking for $ac_func" >&5 2504echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 2505if eval "test \"\${$as_ac_var+set}\" = set"; then 2506 echo $ECHO_N "(cached) $ECHO_C" >&6 2507else 2508 cat >conftest.$ac_ext <<_ACEOF 2509#line 2509 "configure" 2510#include "confdefs.h" 2511/* System header to define __stub macros and hopefully few prototypes, 2512 which can conflict with char $ac_func (); below. */ 2513#include <assert.h> 2514/* Override any gcc2 internal prototype to avoid an error. */ 2515#ifdef __cplusplus 2516extern "C" 2517#endif 2518/* We use char because int might match the return type of a gcc2 2519 builtin and then its argument prototype would still apply. */ 2520char $ac_func (); 2521char (*f) (); 2522 2523int 2524main () 2525{ 2526/* The GNU C library defines this for functions which it implements 2527 to always fail with ENOSYS. Some functions are actually named 2528 something starting with __ and the normal name is an alias. */ 2529#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2530choke me 2531#else 2532f = $ac_func; 2533#endif 2534 2535 ; 2536 return 0; 2537} 2538_ACEOF 2539rm -f conftest.$ac_objext conftest$ac_exeext 2540if { (eval echo "$as_me:2540: \"$ac_link\"") >&5 2541 (eval $ac_link) 2>&5 2542 ac_status=$? 2543 echo "$as_me:2543: \$? = $ac_status" >&5 2544 (exit $ac_status); } && 2545 { ac_try='test -s conftest$ac_exeext' 2546 { (eval echo "$as_me:2546: \"$ac_try\"") >&5 2547 (eval $ac_try) 2>&5 2548 ac_status=$? 2549 echo "$as_me:2549: \$? = $ac_status" >&5 2550 (exit $ac_status); }; }; then 2551 eval "$as_ac_var=yes" 2552else 2553 echo "$as_me: failed program was:" >&5 2554cat conftest.$ac_ext >&5 2555eval "$as_ac_var=no" 2556fi 2557rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2558fi 2559echo "$as_me:2559: result: `eval echo '${'$as_ac_var'}'`" >&5 2560echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 2561if test `eval echo '${'$as_ac_var'}'` = yes; then 2562 cat >>confdefs.h <<EOF 2563#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 2564EOF 2565 2566fi 2567done 2568 2569ac_config_files="$ac_config_files Makefile" 2570cat >confcache <<\_ACEOF 2571# This file is a shell script that caches the results of configure 2572# tests run on this system so they can be shared between configure 2573# scripts and configure runs, see configure's option --config-cache. 2574# It is not useful on other systems. If it contains results you don't 2575# want to keep, you may remove or edit it. 2576# 2577# config.status only pays attention to the cache file if you give it 2578# the --recheck option to rerun configure. 2579# 2580# `ac_cv_env_foo' variables (set or unset) will be overriden when 2581# loading this file, other *unset* `ac_cv_foo' will be assigned the 2582# following values. 2583 2584_ACEOF 2585 2586# The following way of writing the cache mishandles newlines in values, 2587# but we know of no workaround that is simple, portable, and efficient. 2588# So, don't put newlines in cache variables' values. 2589# Ultrix sh set writes to stderr and can't be redirected directly, 2590# and sets the high bit in the cache file unless we assign to the vars. 2591{ 2592 (set) 2>&1 | 2593 case `(ac_space=' '; set | grep ac_space) 2>&1` in 2594 *ac_space=\ *) 2595 # `set' does not quote correctly, so add quotes (double-quote 2596 # substitution turns \\\\ into \\, and sed turns \\ into \). 2597 sed -n \ 2598 "s/'/'\\\\''/g; 2599 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 2600 ;; 2601 *) 2602 # `set' quotes correctly as required by POSIX, so do not add quotes. 2603 sed -n \ 2604 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 2605 ;; 2606 esac; 2607} | 2608 sed ' 2609 t clear 2610 : clear 2611 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 2612 t end 2613 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 2614 : end' >>confcache 2615if cmp -s $cache_file confcache; then :; else 2616 if test -w $cache_file; then 2617 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 2618 cat confcache >$cache_file 2619 else 2620 echo "not updating unwritable cache $cache_file" 2621 fi 2622fi 2623rm -f confcache 2624 2625test "x$prefix" = xNONE && prefix=$ac_default_prefix 2626# Let make expand exec_prefix. 2627test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2628 2629# VPATH may cause trouble with some makes, so we remove $(srcdir), 2630# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 2631# trailing colons and then remove the whole line if VPATH becomes empty 2632# (actually we leave an empty line to preserve line numbers). 2633if test "x$srcdir" = x.; then 2634 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 2635s/:*\$(srcdir):*/:/; 2636s/:*\${srcdir}:*/:/; 2637s/:*@srcdir@:*/:/; 2638s/^\([^=]*=[ ]*\):*/\1/; 2639s/:*$//; 2640s/^[^=]*=[ ]*$//; 2641}' 2642fi 2643 2644# Transform confdefs.h into DEFS. 2645# Protect against shell expansion while executing Makefile rules. 2646# Protect against Makefile macro expansion. 2647# 2648# If the first sed substitution is executed (which looks for macros that 2649# take arguments), then we branch to the quote section. Otherwise, 2650# look for a macro that doesn't take arguments. 2651cat >confdef2opt.sed <<\EOF 2652t clear 2653: clear 2654s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g 2655t quote 2656s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g 2657t quote 2658d 2659: quote 2660s,[ `~#$^&*(){}\\|;'"<>?],\\&,g 2661s,\[,\\&,g 2662s,\],\\&,g 2663s,\$,$$,g 2664p 2665EOF 2666# We use echo to avoid assuming a particular line-breaking character. 2667# The extra dot is to prevent the shell from consuming trailing 2668# line-breaks from the sub-command output. A line-break within 2669# single-quotes doesn't work because, if this script is created in a 2670# platform that uses two characters for line-breaks (e.g., DOS), tr 2671# would break. 2672ac_LF_and_DOT=`echo; echo .` 2673DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` 2674rm -f confdef2opt.sed 2675 2676: ${CONFIG_STATUS=./config.status} 2677ac_clean_files_save=$ac_clean_files 2678ac_clean_files="$ac_clean_files $CONFIG_STATUS" 2679{ echo "$as_me:2679: creating $CONFIG_STATUS" >&5 2680echo "$as_me: creating $CONFIG_STATUS" >&6;} 2681cat >$CONFIG_STATUS <<_ACEOF 2682#! $SHELL 2683# Generated automatically by configure. 2684# Run this file to recreate the current configuration. 2685# Compiler output produced by configure, useful for debugging 2686# configure, is in config.log if it exists. 2687 2688debug=false 2689SHELL=\${CONFIG_SHELL-$SHELL} 2690ac_cs_invocation="\$0 \$@" 2691 2692_ACEOF 2693 2694cat >>$CONFIG_STATUS <<\_ACEOF 2695# Be Bourne compatible 2696if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 2697 emulate sh 2698 NULLCMD=: 2699elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 2700 set -o posix 2701fi 2702 2703# Name of the executable. 2704as_me=`echo "$0" |sed 's,.*[\\/],,'` 2705 2706if expr a : '\(a\)' >/dev/null 2>&1; then 2707 as_expr=expr 2708else 2709 as_expr=false 2710fi 2711 2712rm -f conf$$ conf$$.exe conf$$.file 2713echo >conf$$.file 2714if ln -s conf$$.file conf$$ 2>/dev/null; then 2715 # We could just check for DJGPP; but this test a) works b) is more generic 2716 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 2717 if test -f conf$$.exe; then 2718 # Don't use ln at all; we don't have any links 2719 as_ln_s='cp -p' 2720 else 2721 as_ln_s='ln -s' 2722 fi 2723elif ln conf$$.file conf$$ 2>/dev/null; then 2724 as_ln_s=ln 2725else 2726 as_ln_s='cp -p' 2727fi 2728rm -f conf$$ conf$$.exe conf$$.file 2729 2730as_executable_p="test -f" 2731 2732# Support unset when possible. 2733if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 2734 as_unset=unset 2735else 2736 as_unset=false 2737fi 2738 2739# NLS nuisances. 2740$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 2741$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 2742$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 2743$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 2744$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 2745$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 2746$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 2747$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 2748 2749# IFS 2750# We need space, tab and new line, in precisely that order. 2751as_nl=' 2752' 2753IFS=" $as_nl" 2754 2755# CDPATH. 2756$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 2757 2758exec 6>&1 2759 2760_ACEOF 2761 2762# Files that config.status was made for. 2763if test -n "$ac_config_files"; then 2764 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 2765fi 2766 2767if test -n "$ac_config_headers"; then 2768 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 2769fi 2770 2771if test -n "$ac_config_links"; then 2772 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 2773fi 2774 2775if test -n "$ac_config_commands"; then 2776 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 2777fi 2778 2779cat >>$CONFIG_STATUS <<\EOF 2780 2781ac_cs_usage="\ 2782\`$as_me' instantiates files from templates according to the 2783current configuration. 2784 2785Usage: $0 [OPTIONS] [FILE]... 2786 2787 -h, --help print this help, then exit 2788 -V, --version print version number, then exit 2789 -d, --debug don't remove temporary files 2790 --recheck update $as_me by reconfiguring in the same conditions 2791 --file=FILE[:TEMPLATE] 2792 instantiate the configuration file FILE 2793 2794Configuration files: 2795$config_files 2796 2797Report bugs to <bug-autoconf@gnu.org>." 2798EOF 2799 2800cat >>$CONFIG_STATUS <<EOF 2801ac_cs_version="\\ 2802config.status 2803configured by $0, generated by GNU Autoconf 2.52, 2804 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 2805 2806Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 2807Free Software Foundation, Inc. 2808This config.status script is free software; the Free Software Foundation 2809gives unlimited permission to copy, distribute and modify it." 2810srcdir=$srcdir 2811EOF 2812 2813cat >>$CONFIG_STATUS <<\EOF 2814# If no file are specified by the user, then we need to provide default 2815# value. By we need to know if files were specified by the user. 2816ac_need_defaults=: 2817while test $# != 0 2818do 2819 case $1 in 2820 --*=*) 2821 ac_option=`expr "x$1" : 'x\([^=]*\)='` 2822 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 2823 shift 2824 set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 2825 shift 2826 ;; 2827 -*);; 2828 *) # This is not an option, so the user has probably given explicit 2829 # arguments. 2830 ac_need_defaults=false;; 2831 esac 2832 2833 case $1 in 2834 # Handling of the options. 2835EOF 2836cat >>$CONFIG_STATUS <<EOF 2837 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2838 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 2839 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 2840EOF 2841cat >>$CONFIG_STATUS <<\EOF 2842 --version | --vers* | -V ) 2843 echo "$ac_cs_version"; exit 0 ;; 2844 --he | --h) 2845 # Conflict between --help and --header 2846 { { echo "$as_me:2846: error: ambiguous option: $1 2847Try \`$0 --help' for more information." >&5 2848echo "$as_me: error: ambiguous option: $1 2849Try \`$0 --help' for more information." >&2;} 2850 { (exit 1); exit 1; }; };; 2851 --help | --hel | -h ) 2852 echo "$ac_cs_usage"; exit 0 ;; 2853 --debug | --d* | -d ) 2854 debug=: ;; 2855 --file | --fil | --fi | --f ) 2856 shift 2857 CONFIG_FILES="$CONFIG_FILES $1" 2858 ac_need_defaults=false;; 2859 --header | --heade | --head | --hea ) 2860 shift 2861 CONFIG_HEADERS="$CONFIG_HEADERS $1" 2862 ac_need_defaults=false;; 2863 2864 # This is an error. 2865 -*) { { echo "$as_me:2865: error: unrecognized option: $1 2866Try \`$0 --help' for more information." >&5 2867echo "$as_me: error: unrecognized option: $1 2868Try \`$0 --help' for more information." >&2;} 2869 { (exit 1); exit 1; }; } ;; 2870 2871 *) ac_config_targets="$ac_config_targets $1" ;; 2872 2873 esac 2874 shift 2875done 2876 2877exec 5>>config.log 2878cat >&5 << _ACEOF 2879 2880## ----------------------- ## 2881## Running config.status. ## 2882## ----------------------- ## 2883 2884This file was extended by $as_me 2.52, executed with 2885 CONFIG_FILES = $CONFIG_FILES 2886 CONFIG_HEADERS = $CONFIG_HEADERS 2887 CONFIG_LINKS = $CONFIG_LINKS 2888 CONFIG_COMMANDS = $CONFIG_COMMANDS 2889 > $ac_cs_invocation 2890on `(hostname || uname -n) 2>/dev/null | sed 1q` 2891 2892_ACEOF 2893EOF 2894 2895cat >>$CONFIG_STATUS <<\EOF 2896for ac_config_target in $ac_config_targets 2897do 2898 case "$ac_config_target" in 2899 # Handling of arguments. 2900 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 2901 *) { { echo "$as_me:2901: error: invalid argument: $ac_config_target" >&5 2902echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 2903 { (exit 1); exit 1; }; };; 2904 esac 2905done 2906 2907# If the user did not use the arguments to specify the items to instantiate, 2908# then the envvar interface is used. Set only those that are not. 2909# We use the long form for the default assignment because of an extremely 2910# bizarre bug on SunOS 4.1.3. 2911if $ac_need_defaults; then 2912 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 2913fi 2914 2915# Create a temporary directory, and hook for its removal unless debugging. 2916$debug || 2917{ 2918 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 2919 trap '{ (exit 1); exit 1; }' 1 2 13 15 2920} 2921 2922# Create a (secure) tmp directory for tmp files. 2923: ${TMPDIR=/tmp} 2924{ 2925 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 2926 test -n "$tmp" && test -d "$tmp" 2927} || 2928{ 2929 tmp=$TMPDIR/cs$$-$RANDOM 2930 (umask 077 && mkdir $tmp) 2931} || 2932{ 2933 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 2934 { (exit 1); exit 1; } 2935} 2936 2937EOF 2938 2939cat >>$CONFIG_STATUS <<EOF 2940 2941# 2942# CONFIG_FILES section. 2943# 2944 2945# No need to generate the scripts if there are no CONFIG_FILES. 2946# This happens for instance when ./config.status config.h 2947if test -n "\$CONFIG_FILES"; then 2948 # Protect against being on the right side of a sed subst in config.status. 2949 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 2950 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 2951s,@SHELL@,$SHELL,;t t 2952s,@exec_prefix@,$exec_prefix,;t t 2953s,@prefix@,$prefix,;t t 2954s,@program_transform_name@,$program_transform_name,;t t 2955s,@bindir@,$bindir,;t t 2956s,@sbindir@,$sbindir,;t t 2957s,@libexecdir@,$libexecdir,;t t 2958s,@datadir@,$datadir,;t t 2959s,@sysconfdir@,$sysconfdir,;t t 2960s,@sharedstatedir@,$sharedstatedir,;t t 2961s,@localstatedir@,$localstatedir,;t t 2962s,@libdir@,$libdir,;t t 2963s,@includedir@,$includedir,;t t 2964s,@oldincludedir@,$oldincludedir,;t t 2965s,@infodir@,$infodir,;t t 2966s,@mandir@,$mandir,;t t 2967s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 2968s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 2969s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 2970s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 2971s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 2972s,@build_alias@,$build_alias,;t t 2973s,@host_alias@,$host_alias,;t t 2974s,@target_alias@,$target_alias,;t t 2975s,@ECHO_C@,$ECHO_C,;t t 2976s,@ECHO_N@,$ECHO_N,;t t 2977s,@ECHO_T@,$ECHO_T,;t t 2978s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 2979s,@DEFS@,$DEFS,;t t 2980s,@LIBS@,$LIBS,;t t 2981s,@CC@,$CC,;t t 2982s,@CFLAGS@,$CFLAGS,;t t 2983s,@LDFLAGS@,$LDFLAGS,;t t 2984s,@CPPFLAGS@,$CPPFLAGS,;t t 2985s,@ac_ct_CC@,$ac_ct_CC,;t t 2986s,@EXEEXT@,$EXEEXT,;t t 2987s,@OBJEXT@,$OBJEXT,;t t 2988s,@CPP@,$CPP,;t t 2989CEOF 2990 2991EOF 2992 2993 cat >>$CONFIG_STATUS <<\EOF 2994 # Split the substitutions into bite-sized pieces for seds with 2995 # small command number limits, like on Digital OSF/1 and HP-UX. 2996 ac_max_sed_lines=48 2997 ac_sed_frag=1 # Number of current file. 2998 ac_beg=1 # First line for current file. 2999 ac_end=$ac_max_sed_lines # Line after last line for current file. 3000 ac_more_lines=: 3001 ac_sed_cmds= 3002 while $ac_more_lines; do 3003 if test $ac_beg -gt 1; then 3004 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3005 else 3006 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3007 fi 3008 if test ! -s $tmp/subs.frag; then 3009 ac_more_lines=false 3010 else 3011 # The purpose of the label and of the branching condition is to 3012 # speed up the sed processing (if there are no `@' at all, there 3013 # is no need to browse any of the substitutions). 3014 # These are the two extra sed commands mentioned above. 3015 (echo ':t 3016 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 3017 if test -z "$ac_sed_cmds"; then 3018 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 3019 else 3020 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 3021 fi 3022 ac_sed_frag=`expr $ac_sed_frag + 1` 3023 ac_beg=$ac_end 3024 ac_end=`expr $ac_end + $ac_max_sed_lines` 3025 fi 3026 done 3027 if test -z "$ac_sed_cmds"; then 3028 ac_sed_cmds=cat 3029 fi 3030fi # test -n "$CONFIG_FILES" 3031 3032EOF 3033cat >>$CONFIG_STATUS <<\EOF 3034for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 3035 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 3036 case $ac_file in 3037 - | *:- | *:-:* ) # input from stdin 3038 cat >$tmp/stdin 3039 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3040 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3041 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3042 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3043 * ) ac_file_in=$ac_file.in ;; 3044 esac 3045 3046 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 3047 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3048 X"$ac_file" : 'X\(//\)[^/]' \| \ 3049 X"$ac_file" : 'X\(//\)$' \| \ 3050 X"$ac_file" : 'X\(/\)' \| \ 3051 . : '\(.\)' 2>/dev/null || 3052echo X"$ac_file" | 3053 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 3054 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 3055 /^X\(\/\/\)$/{ s//\1/; q; } 3056 /^X\(\/\).*/{ s//\1/; q; } 3057 s/.*/./; q'` 3058 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 3059 { case "$ac_dir" in 3060 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 3061 *) as_incr_dir=.;; 3062esac 3063as_dummy="$ac_dir" 3064for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 3065 case $as_mkdir_dir in 3066 # Skip DOS drivespec 3067 ?:) as_incr_dir=$as_mkdir_dir ;; 3068 *) 3069 as_incr_dir=$as_incr_dir/$as_mkdir_dir 3070 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 3071 ;; 3072 esac 3073done; } 3074 3075 ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" 3076 # A "../" for each directory in $ac_dir_suffix. 3077 ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` 3078 else 3079 ac_dir_suffix= ac_dots= 3080 fi 3081 3082 case $srcdir in 3083 .) ac_srcdir=. 3084 if test -z "$ac_dots"; then 3085 ac_top_srcdir=. 3086 else 3087 ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` 3088 fi ;; 3089 [\\/]* | ?:[\\/]* ) 3090 ac_srcdir=$srcdir$ac_dir_suffix; 3091 ac_top_srcdir=$srcdir ;; 3092 *) # Relative path. 3093 ac_srcdir=$ac_dots$srcdir$ac_dir_suffix 3094 ac_top_srcdir=$ac_dots$srcdir ;; 3095 esac 3096 3097 if test x"$ac_file" != x-; then 3098 { echo "$as_me:3098: creating $ac_file" >&5 3099echo "$as_me: creating $ac_file" >&6;} 3100 rm -f "$ac_file" 3101 fi 3102 # Let's still pretend it is `configure' which instantiates (i.e., don't 3103 # use $as_me), people would be surprised to read: 3104 # /* config.h. Generated automatically by config.status. */ 3105 configure_input="Generated automatically from `echo $ac_file_in | 3106 sed 's,.*/,,'` by configure." 3107 3108 # First look for the input files in the build tree, otherwise in the 3109 # src tree. 3110 ac_file_inputs=`IFS=: 3111 for f in $ac_file_in; do 3112 case $f in 3113 -) echo $tmp/stdin ;; 3114 [\\/$]*) 3115 # Absolute (can't be DOS-style, as IFS=:) 3116 test -f "$f" || { { echo "$as_me:3116: error: cannot find input file: $f" >&5 3117echo "$as_me: error: cannot find input file: $f" >&2;} 3118 { (exit 1); exit 1; }; } 3119 echo $f;; 3120 *) # Relative 3121 if test -f "$f"; then 3122 # Build tree 3123 echo $f 3124 elif test -f "$srcdir/$f"; then 3125 # Source tree 3126 echo $srcdir/$f 3127 else 3128 # /dev/null tree 3129 { { echo "$as_me:3129: error: cannot find input file: $f" >&5 3130echo "$as_me: error: cannot find input file: $f" >&2;} 3131 { (exit 1); exit 1; }; } 3132 fi;; 3133 esac 3134 done` || { (exit 1); exit 1; } 3135EOF 3136cat >>$CONFIG_STATUS <<EOF 3137 sed "$ac_vpsub 3138$extrasub 3139EOF 3140cat >>$CONFIG_STATUS <<\EOF 3141:t 3142/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 3143s,@configure_input@,$configure_input,;t t 3144s,@srcdir@,$ac_srcdir,;t t 3145s,@top_srcdir@,$ac_top_srcdir,;t t 3146" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 3147 rm -f $tmp/stdin 3148 if test x"$ac_file" != x-; then 3149 mv $tmp/out $ac_file 3150 else 3151 cat $tmp/out 3152 rm -f $tmp/out 3153 fi 3154 3155done 3156EOF 3157 3158cat >>$CONFIG_STATUS <<\EOF 3159 3160{ (exit 0); exit 0; } 3161EOF 3162chmod +x $CONFIG_STATUS 3163ac_clean_files=$ac_clean_files_save 3164 3165# configure is writing to config.log, and then calls config.status. 3166# config.status does its own redirection, appending to config.log. 3167# Unfortunately, on DOS this fails, as config.log is still kept open 3168# by configure, so config.status won't be able to write to it; its 3169# output is simply discarded. So we exec the FD to /dev/null, 3170# effectively closing config.log, so it can be properly (re)opened and 3171# appended to by config.status. When coming back to configure, we 3172# need to make the FD available again. 3173if test "$no_create" != yes; then 3174 ac_cs_success=: 3175 exec 5>/dev/null 3176 $SHELL $CONFIG_STATUS || ac_cs_success=false 3177 exec 5>>config.log 3178 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 3179 # would make configure fail if this is the last instruction. 3180 $ac_cs_success || { (exit 1); exit 1; } 3181fi 3182 3183