1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by Autoconf 2.52 for make noversion. 4# 5# Report bugs to <bin-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 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 make noversion 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 case $ac_init_help in 625 short | recursive ) echo "Configuration of make noversion:";; 626 esac 627 cat <<\EOF 628 629Some influential environment variables: 630 CC C compiler command 631 CFLAGS C compiler flags 632 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 633 nonstandard directory <lib dir> 634 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 635 headers in a nonstandard directory <include dir> 636 CPP C preprocessor 637 638Use these variables to override the choices made by `configure' or to help 639it to find libraries and programs with nonstandard names/locations. 640 641Report bugs to <bin-bug-people@netbsd.org>. 642EOF 643fi 644 645if test "$ac_init_help" = "recursive"; then 646 # If there are subdirs, report their specific --help. 647 ac_popdir=`pwd` 648 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue 649 cd $ac_subdir 650 # A "../" for each directory in /$ac_subdir. 651 ac_dots=`echo $ac_subdir | 652 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` 653 654 case $srcdir in 655 .) # No --srcdir option. We are building in place. 656 ac_sub_srcdir=$srcdir ;; 657 [\\/]* | ?:[\\/]* ) # Absolute path. 658 ac_sub_srcdir=$srcdir/$ac_subdir ;; 659 *) # Relative path. 660 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; 661 esac 662 663 # Check for guested configure; otherwise get Cygnus style configure. 664 if test -f $ac_sub_srcdir/configure.gnu; then 665 echo 666 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive 667 elif test -f $ac_sub_srcdir/configure; then 668 echo 669 $SHELL $ac_sub_srcdir/configure --help=recursive 670 elif test -f $ac_sub_srcdir/configure.ac || 671 test -f $ac_sub_srcdir/configure.in; then 672 echo 673 $ac_configure --help 674 else 675 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 676 fi 677 cd $ac_popdir 678 done 679fi 680 681test -n "$ac_init_help" && exit 0 682if $ac_init_version; then 683 cat <<\EOF 684make configure noversion 685generated by GNU Autoconf 2.52 686 687Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 688Free Software Foundation, Inc. 689This configure script is free software; the Free Software Foundation 690gives unlimited permission to copy, distribute and modify it. 691EOF 692 exit 0 693fi 694exec 5>config.log 695cat >&5 <<EOF 696This file contains any messages produced by compilers while 697running configure, to aid debugging if configure makes a mistake. 698 699It was created by make $as_me noversion, which was 700generated by GNU Autoconf 2.52. Invocation command line was 701 702 $ $0 $@ 703 704EOF 705{ 706cat <<_ASUNAME 707## ---------- ## 708## Platform. ## 709## ---------- ## 710 711hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 712uname -m = `(uname -m) 2>/dev/null || echo unknown` 713uname -r = `(uname -r) 2>/dev/null || echo unknown` 714uname -s = `(uname -s) 2>/dev/null || echo unknown` 715uname -v = `(uname -v) 2>/dev/null || echo unknown` 716 717/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 718/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 719 720/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 721/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 722/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 723hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 724/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 725/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 726/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 727 728PATH = $PATH 729 730_ASUNAME 731} >&5 732 733cat >&5 <<EOF 734## ------------ ## 735## Core tests. ## 736## ------------ ## 737 738EOF 739 740# Keep a trace of the command line. 741# Strip out --no-create and --no-recursion so they do not pile up. 742# Also quote any args containing shell meta-characters. 743ac_configure_args= 744ac_sep= 745for ac_arg 746do 747 case $ac_arg in 748 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 749 | --no-cr | --no-c) ;; 750 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 751 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 752 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 753 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` 754 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 755 ac_sep=" " ;; 756 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" 757 ac_sep=" " ;; 758 esac 759 # Get rid of the leading space. 760done 761 762# When interrupted or exit'd, cleanup temporary files, and complete 763# config.log. We remove comments because anyway the quotes in there 764# would cause problems or look ugly. 765trap 'exit_status=$? 766 # Save into config.log some information that might help in debugging. 767 echo >&5 768 echo "## ----------------- ##" >&5 769 echo "## Cache variables. ##" >&5 770 echo "## ----------------- ##" >&5 771 echo >&5 772 # The following way of writing the cache mishandles newlines in values, 773{ 774 (set) 2>&1 | 775 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 776 *ac_space=\ *) 777 sed -n \ 778 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 779 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 780 ;; 781 *) 782 sed -n \ 783 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 784 ;; 785 esac; 786} >&5 787 sed "/^$/d" confdefs.h >conftest.log 788 if test -s conftest.log; then 789 echo >&5 790 echo "## ------------ ##" >&5 791 echo "## confdefs.h. ##" >&5 792 echo "## ------------ ##" >&5 793 echo >&5 794 cat conftest.log >&5 795 fi 796 (echo; echo) >&5 797 test "$ac_signal" != 0 && 798 echo "$as_me: caught signal $ac_signal" >&5 799 echo "$as_me: exit $exit_status" >&5 800 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && 801 exit $exit_status 802 ' 0 803for ac_signal in 1 2 13 15; do 804 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 805done 806ac_signal=0 807 808# confdefs.h avoids OS command line length limits that DEFS can exceed. 809rm -rf conftest* confdefs.h 810# AIX cpp loses on an empty file, so make sure it contains at least a newline. 811echo >confdefs.h 812 813# Let the site file select an alternate cache file if it wants to. 814# Prefer explicitly selected file to automatically selected ones. 815if test -z "$CONFIG_SITE"; then 816 if test "x$prefix" != xNONE; then 817 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 818 else 819 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 820 fi 821fi 822for ac_site_file in $CONFIG_SITE; do 823 if test -r "$ac_site_file"; then 824 { echo "$as_me:824: loading site script $ac_site_file" >&5 825echo "$as_me: loading site script $ac_site_file" >&6;} 826 cat "$ac_site_file" >&5 827 . "$ac_site_file" 828 fi 829done 830 831if test -r "$cache_file"; then 832 # Some versions of bash will fail to source /dev/null (special 833 # files actually), so we avoid doing that. 834 if test -f "$cache_file"; then 835 { echo "$as_me:835: loading cache $cache_file" >&5 836echo "$as_me: loading cache $cache_file" >&6;} 837 case $cache_file in 838 [\\/]* | ?:[\\/]* ) . $cache_file;; 839 *) . ./$cache_file;; 840 esac 841 fi 842else 843 { echo "$as_me:843: creating cache $cache_file" >&5 844echo "$as_me: creating cache $cache_file" >&6;} 845 >$cache_file 846fi 847 848# Check that the precious variables saved in the cache have kept the same 849# value. 850ac_cache_corrupted=false 851for ac_var in `(set) 2>&1 | 852 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 853 eval ac_old_set=\$ac_cv_env_${ac_var}_set 854 eval ac_new_set=\$ac_env_${ac_var}_set 855 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 856 eval ac_new_val="\$ac_env_${ac_var}_value" 857 case $ac_old_set,$ac_new_set in 858 set,) 859 { echo "$as_me:859: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 860echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 861 ac_cache_corrupted=: ;; 862 ,set) 863 { echo "$as_me:863: error: \`$ac_var' was not set in the previous run" >&5 864echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 865 ac_cache_corrupted=: ;; 866 ,);; 867 *) 868 if test "x$ac_old_val" != "x$ac_new_val"; then 869 { echo "$as_me:869: error: \`$ac_var' has changed since the previous run:" >&5 870echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 871 { echo "$as_me:871: former value: $ac_old_val" >&5 872echo "$as_me: former value: $ac_old_val" >&2;} 873 { echo "$as_me:873: current value: $ac_new_val" >&5 874echo "$as_me: current value: $ac_new_val" >&2;} 875 ac_cache_corrupted=: 876 fi;; 877 esac 878 # Pass precious variables to config.status. It doesn't matter if 879 # we pass some twice (in addition to the command line arguments). 880 if test "$ac_new_set" = set; then 881 case $ac_new_val in 882 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 883 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` 884 ac_configure_args="$ac_configure_args '$ac_arg'" 885 ;; 886 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" 887 ;; 888 esac 889 fi 890done 891if $ac_cache_corrupted; then 892 { echo "$as_me:892: error: changes in the environment can compromise the build" >&5 893echo "$as_me: error: changes in the environment can compromise the build" >&2;} 894 { { echo "$as_me:894: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 895echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 896 { (exit 1); exit 1; }; } 897fi 898 899ac_ext=c 900ac_cpp='$CPP $CPPFLAGS' 901ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 902ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 903ac_compiler_gnu=$ac_cv_c_compiler_gnu 904 905case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 906 *c*,-n*) ECHO_N= ECHO_C=' 907' ECHO_T=' ' ;; 908 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 909 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 910esac 911echo "#! $SHELL" >conftest.sh 912echo "exit 0" >>conftest.sh 913chmod +x conftest.sh 914if { (echo "$as_me:914: PATH=\".;.\"; conftest.sh") >&5 915 (PATH=".;."; conftest.sh) 2>&5 916 ac_status=$? 917 echo "$as_me:917: \$? = $ac_status" >&5 918 (exit $ac_status); }; then 919 ac_path_separator=';' 920else 921 ac_path_separator=: 922fi 923PATH_SEPARATOR="$ac_path_separator" 924rm -f conftest.sh 925 926ac_config_files="$ac_config_files buildmake.sh" 927 928# Make sure we have POSIX regex ability. 929ac_ext=c 930ac_cpp='$CPP $CPPFLAGS' 931ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 932ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 933ac_compiler_gnu=$ac_cv_c_compiler_gnu 934if test -n "$ac_tool_prefix"; then 935 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 936set dummy ${ac_tool_prefix}gcc; ac_word=$2 937echo "$as_me:937: checking for $ac_word" >&5 938echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 939if test "${ac_cv_prog_CC+set}" = set; then 940 echo $ECHO_N "(cached) $ECHO_C" >&6 941else 942 if test -n "$CC"; then 943 ac_cv_prog_CC="$CC" # Let the user override the test. 944else 945 ac_save_IFS=$IFS; IFS=$ac_path_separator 946ac_dummy="$PATH" 947for ac_dir in $ac_dummy; do 948 IFS=$ac_save_IFS 949 test -z "$ac_dir" && ac_dir=. 950 $as_executable_p "$ac_dir/$ac_word" || continue 951ac_cv_prog_CC="${ac_tool_prefix}gcc" 952echo "$as_me:952: found $ac_dir/$ac_word" >&5 953break 954done 955 956fi 957fi 958CC=$ac_cv_prog_CC 959if test -n "$CC"; then 960 echo "$as_me:960: result: $CC" >&5 961echo "${ECHO_T}$CC" >&6 962else 963 echo "$as_me:963: result: no" >&5 964echo "${ECHO_T}no" >&6 965fi 966 967fi 968if test -z "$ac_cv_prog_CC"; then 969 ac_ct_CC=$CC 970 # Extract the first word of "gcc", so it can be a program name with args. 971set dummy gcc; ac_word=$2 972echo "$as_me:972: checking for $ac_word" >&5 973echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 974if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 975 echo $ECHO_N "(cached) $ECHO_C" >&6 976else 977 if test -n "$ac_ct_CC"; then 978 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 979else 980 ac_save_IFS=$IFS; IFS=$ac_path_separator 981ac_dummy="$PATH" 982for ac_dir in $ac_dummy; do 983 IFS=$ac_save_IFS 984 test -z "$ac_dir" && ac_dir=. 985 $as_executable_p "$ac_dir/$ac_word" || continue 986ac_cv_prog_ac_ct_CC="gcc" 987echo "$as_me:987: found $ac_dir/$ac_word" >&5 988break 989done 990 991fi 992fi 993ac_ct_CC=$ac_cv_prog_ac_ct_CC 994if test -n "$ac_ct_CC"; then 995 echo "$as_me:995: result: $ac_ct_CC" >&5 996echo "${ECHO_T}$ac_ct_CC" >&6 997else 998 echo "$as_me:998: result: no" >&5 999echo "${ECHO_T}no" >&6 1000fi 1001 1002 CC=$ac_ct_CC 1003else 1004 CC="$ac_cv_prog_CC" 1005fi 1006 1007if test -z "$CC"; then 1008 if test -n "$ac_tool_prefix"; then 1009 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1010set dummy ${ac_tool_prefix}cc; ac_word=$2 1011echo "$as_me:1011: checking for $ac_word" >&5 1012echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1013if test "${ac_cv_prog_CC+set}" = set; then 1014 echo $ECHO_N "(cached) $ECHO_C" >&6 1015else 1016 if test -n "$CC"; then 1017 ac_cv_prog_CC="$CC" # Let the user override the test. 1018else 1019 ac_save_IFS=$IFS; IFS=$ac_path_separator 1020ac_dummy="$PATH" 1021for ac_dir in $ac_dummy; do 1022 IFS=$ac_save_IFS 1023 test -z "$ac_dir" && ac_dir=. 1024 $as_executable_p "$ac_dir/$ac_word" || continue 1025ac_cv_prog_CC="${ac_tool_prefix}cc" 1026echo "$as_me:1026: found $ac_dir/$ac_word" >&5 1027break 1028done 1029 1030fi 1031fi 1032CC=$ac_cv_prog_CC 1033if test -n "$CC"; then 1034 echo "$as_me:1034: result: $CC" >&5 1035echo "${ECHO_T}$CC" >&6 1036else 1037 echo "$as_me:1037: result: no" >&5 1038echo "${ECHO_T}no" >&6 1039fi 1040 1041fi 1042if test -z "$ac_cv_prog_CC"; then 1043 ac_ct_CC=$CC 1044 # Extract the first word of "cc", so it can be a program name with args. 1045set dummy cc; ac_word=$2 1046echo "$as_me:1046: checking for $ac_word" >&5 1047echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1048if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1049 echo $ECHO_N "(cached) $ECHO_C" >&6 1050else 1051 if test -n "$ac_ct_CC"; then 1052 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1053else 1054 ac_save_IFS=$IFS; IFS=$ac_path_separator 1055ac_dummy="$PATH" 1056for ac_dir in $ac_dummy; do 1057 IFS=$ac_save_IFS 1058 test -z "$ac_dir" && ac_dir=. 1059 $as_executable_p "$ac_dir/$ac_word" || continue 1060ac_cv_prog_ac_ct_CC="cc" 1061echo "$as_me:1061: found $ac_dir/$ac_word" >&5 1062break 1063done 1064 1065fi 1066fi 1067ac_ct_CC=$ac_cv_prog_ac_ct_CC 1068if test -n "$ac_ct_CC"; then 1069 echo "$as_me:1069: result: $ac_ct_CC" >&5 1070echo "${ECHO_T}$ac_ct_CC" >&6 1071else 1072 echo "$as_me:1072: result: no" >&5 1073echo "${ECHO_T}no" >&6 1074fi 1075 1076 CC=$ac_ct_CC 1077else 1078 CC="$ac_cv_prog_CC" 1079fi 1080 1081fi 1082if test -z "$CC"; then 1083 # Extract the first word of "cc", so it can be a program name with args. 1084set dummy cc; ac_word=$2 1085echo "$as_me:1085: checking for $ac_word" >&5 1086echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1087if test "${ac_cv_prog_CC+set}" = set; then 1088 echo $ECHO_N "(cached) $ECHO_C" >&6 1089else 1090 if test -n "$CC"; then 1091 ac_cv_prog_CC="$CC" # Let the user override the test. 1092else 1093 ac_prog_rejected=no 1094 ac_save_IFS=$IFS; IFS=$ac_path_separator 1095ac_dummy="$PATH" 1096for ac_dir in $ac_dummy; do 1097 IFS=$ac_save_IFS 1098 test -z "$ac_dir" && ac_dir=. 1099 $as_executable_p "$ac_dir/$ac_word" || continue 1100if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 1101 ac_prog_rejected=yes 1102 continue 1103fi 1104ac_cv_prog_CC="cc" 1105echo "$as_me:1105: found $ac_dir/$ac_word" >&5 1106break 1107done 1108 1109if test $ac_prog_rejected = yes; then 1110 # We found a bogon in the path, so make sure we never use it. 1111 set dummy $ac_cv_prog_CC 1112 shift 1113 if test $# != 0; then 1114 # We chose a different compiler from the bogus one. 1115 # However, it has the same basename, so the bogon will be chosen 1116 # first if we set CC to just the basename; use the full file name. 1117 shift 1118 set dummy "$ac_dir/$ac_word" ${1+"$@"} 1119 shift 1120 ac_cv_prog_CC="$@" 1121 fi 1122fi 1123fi 1124fi 1125CC=$ac_cv_prog_CC 1126if test -n "$CC"; then 1127 echo "$as_me:1127: result: $CC" >&5 1128echo "${ECHO_T}$CC" >&6 1129else 1130 echo "$as_me:1130: result: no" >&5 1131echo "${ECHO_T}no" >&6 1132fi 1133 1134fi 1135if test -z "$CC"; then 1136 if test -n "$ac_tool_prefix"; then 1137 for ac_prog in cl 1138 do 1139 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1140set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1141echo "$as_me:1141: checking for $ac_word" >&5 1142echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1143if test "${ac_cv_prog_CC+set}" = set; then 1144 echo $ECHO_N "(cached) $ECHO_C" >&6 1145else 1146 if test -n "$CC"; then 1147 ac_cv_prog_CC="$CC" # Let the user override the test. 1148else 1149 ac_save_IFS=$IFS; IFS=$ac_path_separator 1150ac_dummy="$PATH" 1151for ac_dir in $ac_dummy; do 1152 IFS=$ac_save_IFS 1153 test -z "$ac_dir" && ac_dir=. 1154 $as_executable_p "$ac_dir/$ac_word" || continue 1155ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1156echo "$as_me:1156: found $ac_dir/$ac_word" >&5 1157break 1158done 1159 1160fi 1161fi 1162CC=$ac_cv_prog_CC 1163if test -n "$CC"; then 1164 echo "$as_me:1164: result: $CC" >&5 1165echo "${ECHO_T}$CC" >&6 1166else 1167 echo "$as_me:1167: result: no" >&5 1168echo "${ECHO_T}no" >&6 1169fi 1170 1171 test -n "$CC" && break 1172 done 1173fi 1174if test -z "$CC"; then 1175 ac_ct_CC=$CC 1176 for ac_prog in cl 1177do 1178 # Extract the first word of "$ac_prog", so it can be a program name with args. 1179set dummy $ac_prog; ac_word=$2 1180echo "$as_me:1180: checking for $ac_word" >&5 1181echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1182if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1183 echo $ECHO_N "(cached) $ECHO_C" >&6 1184else 1185 if test -n "$ac_ct_CC"; then 1186 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1187else 1188 ac_save_IFS=$IFS; IFS=$ac_path_separator 1189ac_dummy="$PATH" 1190for ac_dir in $ac_dummy; do 1191 IFS=$ac_save_IFS 1192 test -z "$ac_dir" && ac_dir=. 1193 $as_executable_p "$ac_dir/$ac_word" || continue 1194ac_cv_prog_ac_ct_CC="$ac_prog" 1195echo "$as_me:1195: found $ac_dir/$ac_word" >&5 1196break 1197done 1198 1199fi 1200fi 1201ac_ct_CC=$ac_cv_prog_ac_ct_CC 1202if test -n "$ac_ct_CC"; then 1203 echo "$as_me:1203: result: $ac_ct_CC" >&5 1204echo "${ECHO_T}$ac_ct_CC" >&6 1205else 1206 echo "$as_me:1206: result: no" >&5 1207echo "${ECHO_T}no" >&6 1208fi 1209 1210 test -n "$ac_ct_CC" && break 1211done 1212 1213 CC=$ac_ct_CC 1214fi 1215 1216fi 1217 1218test -z "$CC" && { { echo "$as_me:1218: error: no acceptable cc found in \$PATH" >&5 1219echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 1220 { (exit 1); exit 1; }; } 1221 1222# Provide some information about the compiler. 1223echo "$as_me:1223:" \ 1224 "checking for C compiler version" >&5 1225ac_compiler=`set X $ac_compile; echo $2` 1226{ (eval echo "$as_me:1226: \"$ac_compiler --version </dev/null >&5\"") >&5 1227 (eval $ac_compiler --version </dev/null >&5) 2>&5 1228 ac_status=$? 1229 echo "$as_me:1229: \$? = $ac_status" >&5 1230 (exit $ac_status); } 1231{ (eval echo "$as_me:1231: \"$ac_compiler -v </dev/null >&5\"") >&5 1232 (eval $ac_compiler -v </dev/null >&5) 2>&5 1233 ac_status=$? 1234 echo "$as_me:1234: \$? = $ac_status" >&5 1235 (exit $ac_status); } 1236{ (eval echo "$as_me:1236: \"$ac_compiler -V </dev/null >&5\"") >&5 1237 (eval $ac_compiler -V </dev/null >&5) 2>&5 1238 ac_status=$? 1239 echo "$as_me:1239: \$? = $ac_status" >&5 1240 (exit $ac_status); } 1241 1242cat >conftest.$ac_ext <<_ACEOF 1243#line 1243 "configure" 1244#include "confdefs.h" 1245 1246int 1247main () 1248{ 1249 1250 ; 1251 return 0; 1252} 1253_ACEOF 1254ac_clean_files_save=$ac_clean_files 1255ac_clean_files="$ac_clean_files a.out a.exe" 1256# Try to create an executable without -o first, disregard a.out. 1257# It will help us diagnose broken compilers, and finding out an intuition 1258# of exeext. 1259echo "$as_me:1259: checking for C compiler default output" >&5 1260echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 1261ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1262if { (eval echo "$as_me:1262: \"$ac_link_default\"") >&5 1263 (eval $ac_link_default) 2>&5 1264 ac_status=$? 1265 echo "$as_me:1265: \$? = $ac_status" >&5 1266 (exit $ac_status); }; then 1267 # Find the output, starting from the most likely. This scheme is 1268# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1269# resort. 1270for ac_file in `ls a.exe conftest.exe 2>/dev/null; 1271 ls a.out conftest 2>/dev/null; 1272 ls a.* conftest.* 2>/dev/null`; do 1273 case $ac_file in 1274 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 1275 a.out ) # We found the default executable, but exeext='' is most 1276 # certainly right. 1277 break;; 1278 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1279 # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 1280 export ac_cv_exeext 1281 break;; 1282 * ) break;; 1283 esac 1284done 1285else 1286 echo "$as_me: failed program was:" >&5 1287cat conftest.$ac_ext >&5 1288{ { echo "$as_me:1288: error: C compiler cannot create executables" >&5 1289echo "$as_me: error: C compiler cannot create executables" >&2;} 1290 { (exit 77); exit 77; }; } 1291fi 1292 1293ac_exeext=$ac_cv_exeext 1294echo "$as_me:1294: result: $ac_file" >&5 1295echo "${ECHO_T}$ac_file" >&6 1296 1297# Check the compiler produces executables we can run. If not, either 1298# the compiler is broken, or we cross compile. 1299echo "$as_me:1299: checking whether the C compiler works" >&5 1300echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1301# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1302# If not cross compiling, check that we can run a simple program. 1303if test "$cross_compiling" != yes; then 1304 if { ac_try='./$ac_file' 1305 { (eval echo "$as_me:1305: \"$ac_try\"") >&5 1306 (eval $ac_try) 2>&5 1307 ac_status=$? 1308 echo "$as_me:1308: \$? = $ac_status" >&5 1309 (exit $ac_status); }; }; then 1310 cross_compiling=no 1311 else 1312 if test "$cross_compiling" = maybe; then 1313 cross_compiling=yes 1314 else 1315 { { echo "$as_me:1315: error: cannot run C compiled programs. 1316If you meant to cross compile, use \`--host'." >&5 1317echo "$as_me: error: cannot run C compiled programs. 1318If you meant to cross compile, use \`--host'." >&2;} 1319 { (exit 1); exit 1; }; } 1320 fi 1321 fi 1322fi 1323echo "$as_me:1323: result: yes" >&5 1324echo "${ECHO_T}yes" >&6 1325 1326rm -f a.out a.exe conftest$ac_cv_exeext 1327ac_clean_files=$ac_clean_files_save 1328# Check the compiler produces executables we can run. If not, either 1329# the compiler is broken, or we cross compile. 1330echo "$as_me:1330: checking whether we are cross compiling" >&5 1331echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1332echo "$as_me:1332: result: $cross_compiling" >&5 1333echo "${ECHO_T}$cross_compiling" >&6 1334 1335echo "$as_me:1335: checking for executable suffix" >&5 1336echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 1337if { (eval echo "$as_me:1337: \"$ac_link\"") >&5 1338 (eval $ac_link) 2>&5 1339 ac_status=$? 1340 echo "$as_me:1340: \$? = $ac_status" >&5 1341 (exit $ac_status); }; then 1342 # If both `conftest.exe' and `conftest' are `present' (well, observable) 1343# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1344# work properly (i.e., refer to `conftest.exe'), while it won't with 1345# `rm'. 1346for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 1347 case $ac_file in 1348 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 1349 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1350 export ac_cv_exeext 1351 break;; 1352 * ) break;; 1353 esac 1354done 1355else 1356 { { echo "$as_me:1356: error: cannot compute EXEEXT: cannot compile and link" >&5 1357echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} 1358 { (exit 1); exit 1; }; } 1359fi 1360 1361rm -f conftest$ac_cv_exeext 1362echo "$as_me:1362: result: $ac_cv_exeext" >&5 1363echo "${ECHO_T}$ac_cv_exeext" >&6 1364 1365rm -f conftest.$ac_ext 1366EXEEXT=$ac_cv_exeext 1367ac_exeext=$EXEEXT 1368echo "$as_me:1368: checking for object suffix" >&5 1369echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 1370if test "${ac_cv_objext+set}" = set; then 1371 echo $ECHO_N "(cached) $ECHO_C" >&6 1372else 1373 cat >conftest.$ac_ext <<_ACEOF 1374#line 1374 "configure" 1375#include "confdefs.h" 1376 1377int 1378main () 1379{ 1380 1381 ; 1382 return 0; 1383} 1384_ACEOF 1385rm -f conftest.o conftest.obj 1386if { (eval echo "$as_me:1386: \"$ac_compile\"") >&5 1387 (eval $ac_compile) 2>&5 1388 ac_status=$? 1389 echo "$as_me:1389: \$? = $ac_status" >&5 1390 (exit $ac_status); }; then 1391 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 1392 case $ac_file in 1393 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; 1394 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 1395 break;; 1396 esac 1397done 1398else 1399 echo "$as_me: failed program was:" >&5 1400cat conftest.$ac_ext >&5 1401{ { echo "$as_me:1401: error: cannot compute OBJEXT: cannot compile" >&5 1402echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} 1403 { (exit 1); exit 1; }; } 1404fi 1405 1406rm -f conftest.$ac_cv_objext conftest.$ac_ext 1407fi 1408echo "$as_me:1408: result: $ac_cv_objext" >&5 1409echo "${ECHO_T}$ac_cv_objext" >&6 1410OBJEXT=$ac_cv_objext 1411ac_objext=$OBJEXT 1412echo "$as_me:1412: checking whether we are using the GNU C compiler" >&5 1413echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 1414if test "${ac_cv_c_compiler_gnu+set}" = set; then 1415 echo $ECHO_N "(cached) $ECHO_C" >&6 1416else 1417 cat >conftest.$ac_ext <<_ACEOF 1418#line 1418 "configure" 1419#include "confdefs.h" 1420 1421int 1422main () 1423{ 1424#ifndef __GNUC__ 1425 choke me 1426#endif 1427 1428 ; 1429 return 0; 1430} 1431_ACEOF 1432rm -f conftest.$ac_objext 1433if { (eval echo "$as_me:1433: \"$ac_compile\"") >&5 1434 (eval $ac_compile) 2>&5 1435 ac_status=$? 1436 echo "$as_me:1436: \$? = $ac_status" >&5 1437 (exit $ac_status); } && 1438 { ac_try='test -s conftest.$ac_objext' 1439 { (eval echo "$as_me:1439: \"$ac_try\"") >&5 1440 (eval $ac_try) 2>&5 1441 ac_status=$? 1442 echo "$as_me:1442: \$? = $ac_status" >&5 1443 (exit $ac_status); }; }; then 1444 ac_compiler_gnu=yes 1445else 1446 echo "$as_me: failed program was:" >&5 1447cat conftest.$ac_ext >&5 1448ac_compiler_gnu=no 1449fi 1450rm -f conftest.$ac_objext conftest.$ac_ext 1451ac_cv_c_compiler_gnu=$ac_compiler_gnu 1452 1453fi 1454echo "$as_me:1454: result: $ac_cv_c_compiler_gnu" >&5 1455echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 1456GCC=`test $ac_compiler_gnu = yes && echo yes` 1457ac_test_CFLAGS=${CFLAGS+set} 1458ac_save_CFLAGS=$CFLAGS 1459CFLAGS="-g" 1460echo "$as_me:1460: checking whether $CC accepts -g" >&5 1461echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 1462if test "${ac_cv_prog_cc_g+set}" = set; then 1463 echo $ECHO_N "(cached) $ECHO_C" >&6 1464else 1465 cat >conftest.$ac_ext <<_ACEOF 1466#line 1466 "configure" 1467#include "confdefs.h" 1468 1469int 1470main () 1471{ 1472 1473 ; 1474 return 0; 1475} 1476_ACEOF 1477rm -f conftest.$ac_objext 1478if { (eval echo "$as_me:1478: \"$ac_compile\"") >&5 1479 (eval $ac_compile) 2>&5 1480 ac_status=$? 1481 echo "$as_me:1481: \$? = $ac_status" >&5 1482 (exit $ac_status); } && 1483 { ac_try='test -s conftest.$ac_objext' 1484 { (eval echo "$as_me:1484: \"$ac_try\"") >&5 1485 (eval $ac_try) 2>&5 1486 ac_status=$? 1487 echo "$as_me:1487: \$? = $ac_status" >&5 1488 (exit $ac_status); }; }; then 1489 ac_cv_prog_cc_g=yes 1490else 1491 echo "$as_me: failed program was:" >&5 1492cat conftest.$ac_ext >&5 1493ac_cv_prog_cc_g=no 1494fi 1495rm -f conftest.$ac_objext conftest.$ac_ext 1496fi 1497echo "$as_me:1497: result: $ac_cv_prog_cc_g" >&5 1498echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 1499if test "$ac_test_CFLAGS" = set; then 1500 CFLAGS=$ac_save_CFLAGS 1501elif test $ac_cv_prog_cc_g = yes; then 1502 if test "$GCC" = yes; then 1503 CFLAGS="-g -O2" 1504 else 1505 CFLAGS="-g" 1506 fi 1507else 1508 if test "$GCC" = yes; then 1509 CFLAGS="-O2" 1510 else 1511 CFLAGS= 1512 fi 1513fi 1514# Some people use a C++ compiler to compile C. Since we use `exit', 1515# in C++ we need to declare it. In case someone uses the same compiler 1516# for both compiling C and C++ we need to have the C++ compiler decide 1517# the declaration of exit, since it's the most demanding environment. 1518cat >conftest.$ac_ext <<_ACEOF 1519#ifndef __cplusplus 1520 choke me 1521#endif 1522_ACEOF 1523rm -f conftest.$ac_objext 1524if { (eval echo "$as_me:1524: \"$ac_compile\"") >&5 1525 (eval $ac_compile) 2>&5 1526 ac_status=$? 1527 echo "$as_me:1527: \$? = $ac_status" >&5 1528 (exit $ac_status); } && 1529 { ac_try='test -s conftest.$ac_objext' 1530 { (eval echo "$as_me:1530: \"$ac_try\"") >&5 1531 (eval $ac_try) 2>&5 1532 ac_status=$? 1533 echo "$as_me:1533: \$? = $ac_status" >&5 1534 (exit $ac_status); }; }; then 1535 for ac_declaration in \ 1536 ''\ 1537 '#include <stdlib.h>' \ 1538 'extern "C" void std::exit (int) throw (); using std::exit;' \ 1539 'extern "C" void std::exit (int); using std::exit;' \ 1540 'extern "C" void exit (int) throw ();' \ 1541 'extern "C" void exit (int);' \ 1542 'void exit (int);' 1543do 1544 cat >conftest.$ac_ext <<_ACEOF 1545#line 1545 "configure" 1546#include "confdefs.h" 1547#include <stdlib.h> 1548$ac_declaration 1549int 1550main () 1551{ 1552exit (42); 1553 ; 1554 return 0; 1555} 1556_ACEOF 1557rm -f conftest.$ac_objext 1558if { (eval echo "$as_me:1558: \"$ac_compile\"") >&5 1559 (eval $ac_compile) 2>&5 1560 ac_status=$? 1561 echo "$as_me:1561: \$? = $ac_status" >&5 1562 (exit $ac_status); } && 1563 { ac_try='test -s conftest.$ac_objext' 1564 { (eval echo "$as_me:1564: \"$ac_try\"") >&5 1565 (eval $ac_try) 2>&5 1566 ac_status=$? 1567 echo "$as_me:1567: \$? = $ac_status" >&5 1568 (exit $ac_status); }; }; then 1569 : 1570else 1571 echo "$as_me: failed program was:" >&5 1572cat conftest.$ac_ext >&5 1573continue 1574fi 1575rm -f conftest.$ac_objext conftest.$ac_ext 1576 cat >conftest.$ac_ext <<_ACEOF 1577#line 1577 "configure" 1578#include "confdefs.h" 1579$ac_declaration 1580int 1581main () 1582{ 1583exit (42); 1584 ; 1585 return 0; 1586} 1587_ACEOF 1588rm -f conftest.$ac_objext 1589if { (eval echo "$as_me:1589: \"$ac_compile\"") >&5 1590 (eval $ac_compile) 2>&5 1591 ac_status=$? 1592 echo "$as_me:1592: \$? = $ac_status" >&5 1593 (exit $ac_status); } && 1594 { ac_try='test -s conftest.$ac_objext' 1595 { (eval echo "$as_me:1595: \"$ac_try\"") >&5 1596 (eval $ac_try) 2>&5 1597 ac_status=$? 1598 echo "$as_me:1598: \$? = $ac_status" >&5 1599 (exit $ac_status); }; }; then 1600 break 1601else 1602 echo "$as_me: failed program was:" >&5 1603cat conftest.$ac_ext >&5 1604fi 1605rm -f conftest.$ac_objext conftest.$ac_ext 1606done 1607rm -f conftest* 1608if test -n "$ac_declaration"; then 1609 echo '#ifdef __cplusplus' >>confdefs.h 1610 echo $ac_declaration >>confdefs.h 1611 echo '#endif' >>confdefs.h 1612fi 1613 1614else 1615 echo "$as_me: failed program was:" >&5 1616cat conftest.$ac_ext >&5 1617fi 1618rm -f conftest.$ac_objext conftest.$ac_ext 1619ac_ext=c 1620ac_cpp='$CPP $CPPFLAGS' 1621ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1622ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1623ac_compiler_gnu=$ac_cv_c_compiler_gnu 1624 1625ac_ext=c 1626ac_cpp='$CPP $CPPFLAGS' 1627ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1628ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1629ac_compiler_gnu=$ac_cv_c_compiler_gnu 1630echo "$as_me:1630: checking how to run the C preprocessor" >&5 1631echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 1632# On Suns, sometimes $CPP names a directory. 1633if test -n "$CPP" && test -d "$CPP"; then 1634 CPP= 1635fi 1636if test -z "$CPP"; then 1637 if test "${ac_cv_prog_CPP+set}" = set; then 1638 echo $ECHO_N "(cached) $ECHO_C" >&6 1639else 1640 # Double quotes because CPP needs to be expanded 1641 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 1642 do 1643 ac_preproc_ok=false 1644for ac_c_preproc_warn_flag in '' yes 1645do 1646 # Use a header file that comes with gcc, so configuring glibc 1647 # with a fresh cross-compiler works. 1648 # On the NeXT, cc -E runs the code through the compiler's parser, 1649 # not just through cpp. "Syntax error" is here to catch this case. 1650 cat >conftest.$ac_ext <<_ACEOF 1651#line 1651 "configure" 1652#include "confdefs.h" 1653#include <assert.h> 1654 Syntax error 1655_ACEOF 1656if { (eval echo "$as_me:1656: \"$ac_cpp conftest.$ac_ext\"") >&5 1657 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1658 ac_status=$? 1659 egrep -v '^ *\+' conftest.er1 >conftest.err 1660 rm -f conftest.er1 1661 cat conftest.err >&5 1662 echo "$as_me:1662: \$? = $ac_status" >&5 1663 (exit $ac_status); } >/dev/null; then 1664 if test -s conftest.err; then 1665 ac_cpp_err=$ac_c_preproc_warn_flag 1666 else 1667 ac_cpp_err= 1668 fi 1669else 1670 ac_cpp_err=yes 1671fi 1672if test -z "$ac_cpp_err"; then 1673 : 1674else 1675 echo "$as_me: failed program was:" >&5 1676 cat conftest.$ac_ext >&5 1677 # Broken: fails on valid input. 1678continue 1679fi 1680rm -f conftest.err conftest.$ac_ext 1681 1682 # OK, works on sane cases. Now check whether non-existent headers 1683 # can be detected and how. 1684 cat >conftest.$ac_ext <<_ACEOF 1685#line 1685 "configure" 1686#include "confdefs.h" 1687#include <ac_nonexistent.h> 1688_ACEOF 1689if { (eval echo "$as_me:1689: \"$ac_cpp conftest.$ac_ext\"") >&5 1690 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1691 ac_status=$? 1692 egrep -v '^ *\+' conftest.er1 >conftest.err 1693 rm -f conftest.er1 1694 cat conftest.err >&5 1695 echo "$as_me:1695: \$? = $ac_status" >&5 1696 (exit $ac_status); } >/dev/null; then 1697 if test -s conftest.err; then 1698 ac_cpp_err=$ac_c_preproc_warn_flag 1699 else 1700 ac_cpp_err= 1701 fi 1702else 1703 ac_cpp_err=yes 1704fi 1705if test -z "$ac_cpp_err"; then 1706 # Broken: success on invalid input. 1707continue 1708else 1709 echo "$as_me: failed program was:" >&5 1710 cat conftest.$ac_ext >&5 1711 # Passes both tests. 1712ac_preproc_ok=: 1713break 1714fi 1715rm -f conftest.err conftest.$ac_ext 1716 1717done 1718# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 1719rm -f conftest.err conftest.$ac_ext 1720if $ac_preproc_ok; then 1721 break 1722fi 1723 1724 done 1725 ac_cv_prog_CPP=$CPP 1726 1727fi 1728 CPP=$ac_cv_prog_CPP 1729else 1730 ac_cv_prog_CPP=$CPP 1731fi 1732echo "$as_me:1732: result: $CPP" >&5 1733echo "${ECHO_T}$CPP" >&6 1734ac_preproc_ok=false 1735for ac_c_preproc_warn_flag in '' yes 1736do 1737 # Use a header file that comes with gcc, so configuring glibc 1738 # with a fresh cross-compiler works. 1739 # On the NeXT, cc -E runs the code through the compiler's parser, 1740 # not just through cpp. "Syntax error" is here to catch this case. 1741 cat >conftest.$ac_ext <<_ACEOF 1742#line 1742 "configure" 1743#include "confdefs.h" 1744#include <assert.h> 1745 Syntax error 1746_ACEOF 1747if { (eval echo "$as_me:1747: \"$ac_cpp conftest.$ac_ext\"") >&5 1748 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1749 ac_status=$? 1750 egrep -v '^ *\+' conftest.er1 >conftest.err 1751 rm -f conftest.er1 1752 cat conftest.err >&5 1753 echo "$as_me:1753: \$? = $ac_status" >&5 1754 (exit $ac_status); } >/dev/null; then 1755 if test -s conftest.err; then 1756 ac_cpp_err=$ac_c_preproc_warn_flag 1757 else 1758 ac_cpp_err= 1759 fi 1760else 1761 ac_cpp_err=yes 1762fi 1763if test -z "$ac_cpp_err"; then 1764 : 1765else 1766 echo "$as_me: failed program was:" >&5 1767 cat conftest.$ac_ext >&5 1768 # Broken: fails on valid input. 1769continue 1770fi 1771rm -f conftest.err conftest.$ac_ext 1772 1773 # OK, works on sane cases. Now check whether non-existent headers 1774 # can be detected and how. 1775 cat >conftest.$ac_ext <<_ACEOF 1776#line 1776 "configure" 1777#include "confdefs.h" 1778#include <ac_nonexistent.h> 1779_ACEOF 1780if { (eval echo "$as_me:1780: \"$ac_cpp conftest.$ac_ext\"") >&5 1781 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1782 ac_status=$? 1783 egrep -v '^ *\+' conftest.er1 >conftest.err 1784 rm -f conftest.er1 1785 cat conftest.err >&5 1786 echo "$as_me:1786: \$? = $ac_status" >&5 1787 (exit $ac_status); } >/dev/null; then 1788 if test -s conftest.err; then 1789 ac_cpp_err=$ac_c_preproc_warn_flag 1790 else 1791 ac_cpp_err= 1792 fi 1793else 1794 ac_cpp_err=yes 1795fi 1796if test -z "$ac_cpp_err"; then 1797 # Broken: success on invalid input. 1798continue 1799else 1800 echo "$as_me: failed program was:" >&5 1801 cat conftest.$ac_ext >&5 1802 # Passes both tests. 1803ac_preproc_ok=: 1804break 1805fi 1806rm -f conftest.err conftest.$ac_ext 1807 1808done 1809# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 1810rm -f conftest.err conftest.$ac_ext 1811if $ac_preproc_ok; then 1812 : 1813else 1814 { { echo "$as_me:1814: error: C preprocessor \"$CPP\" fails sanity check" >&5 1815echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 1816 { (exit 1); exit 1; }; } 1817fi 1818 1819ac_ext=c 1820ac_cpp='$CPP $CPPFLAGS' 1821ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1822ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1823ac_compiler_gnu=$ac_cv_c_compiler_gnu 1824 1825echo "$as_me:1825: checking for regex.h" >&5 1826echo $ECHO_N "checking for regex.h... $ECHO_C" >&6 1827if test "${ac_cv_header_regex_h+set}" = set; then 1828 echo $ECHO_N "(cached) $ECHO_C" >&6 1829else 1830 cat >conftest.$ac_ext <<_ACEOF 1831#line 1831 "configure" 1832#include "confdefs.h" 1833#include <regex.h> 1834_ACEOF 1835if { (eval echo "$as_me:1835: \"$ac_cpp conftest.$ac_ext\"") >&5 1836 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 1837 ac_status=$? 1838 egrep -v '^ *\+' conftest.er1 >conftest.err 1839 rm -f conftest.er1 1840 cat conftest.err >&5 1841 echo "$as_me:1841: \$? = $ac_status" >&5 1842 (exit $ac_status); } >/dev/null; then 1843 if test -s conftest.err; then 1844 ac_cpp_err=$ac_c_preproc_warn_flag 1845 else 1846 ac_cpp_err= 1847 fi 1848else 1849 ac_cpp_err=yes 1850fi 1851if test -z "$ac_cpp_err"; then 1852 ac_cv_header_regex_h=yes 1853else 1854 echo "$as_me: failed program was:" >&5 1855 cat conftest.$ac_ext >&5 1856 ac_cv_header_regex_h=no 1857fi 1858rm -f conftest.err conftest.$ac_ext 1859fi 1860echo "$as_me:1860: result: $ac_cv_header_regex_h" >&5 1861echo "${ECHO_T}$ac_cv_header_regex_h" >&6 1862if test $ac_cv_header_regex_h = yes; then 1863 : 1864else 1865 { { echo "$as_me:1865: error: POSIX regex.h is required" >&5 1866echo "$as_me: error: POSIX regex.h is required" >&2;} 1867 { (exit 1); exit 1; }; } 1868fi 1869 1870# regcomp() and regexec() are also names of functions in the old V8 1871# regexp package. To avoid them, we need to find out who has regfree(). 1872 1873echo "$as_me:1873: checking for regfree in -lregex" >&5 1874echo $ECHO_N "checking for regfree in -lregex... $ECHO_C" >&6 1875if test "${ac_cv_lib_regex_regfree+set}" = set; then 1876 echo $ECHO_N "(cached) $ECHO_C" >&6 1877else 1878 ac_check_lib_save_LIBS=$LIBS 1879LIBS="-lregex $LIBS" 1880cat >conftest.$ac_ext <<_ACEOF 1881#line 1881 "configure" 1882#include "confdefs.h" 1883 1884/* Override any gcc2 internal prototype to avoid an error. */ 1885#ifdef __cplusplus 1886extern "C" 1887#endif 1888/* We use char because int might match the return type of a gcc2 1889 builtin and then its argument prototype would still apply. */ 1890char regfree (); 1891int 1892main () 1893{ 1894regfree (); 1895 ; 1896 return 0; 1897} 1898_ACEOF 1899rm -f conftest.$ac_objext conftest$ac_exeext 1900if { (eval echo "$as_me:1900: \"$ac_link\"") >&5 1901 (eval $ac_link) 2>&5 1902 ac_status=$? 1903 echo "$as_me:1903: \$? = $ac_status" >&5 1904 (exit $ac_status); } && 1905 { ac_try='test -s conftest$ac_exeext' 1906 { (eval echo "$as_me:1906: \"$ac_try\"") >&5 1907 (eval $ac_try) 2>&5 1908 ac_status=$? 1909 echo "$as_me:1909: \$? = $ac_status" >&5 1910 (exit $ac_status); }; }; then 1911 ac_cv_lib_regex_regfree=yes 1912else 1913 echo "$as_me: failed program was:" >&5 1914cat conftest.$ac_ext >&5 1915ac_cv_lib_regex_regfree=no 1916fi 1917rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 1918LIBS=$ac_check_lib_save_LIBS 1919fi 1920echo "$as_me:1920: result: $ac_cv_lib_regex_regfree" >&5 1921echo "${ECHO_T}$ac_cv_lib_regex_regfree" >&6 1922if test $ac_cv_lib_regex_regfree = yes; then 1923 cat >>confdefs.h <<EOF 1924#define HAVE_LIBREGEX 1 1925EOF 1926 1927 LIBS="-lregex $LIBS" 1928 1929fi 1930 1931echo "$as_me:1931: checking for library containing regfree" >&5 1932echo $ECHO_N "checking for library containing regfree... $ECHO_C" >&6 1933if test "${ac_cv_search_regfree+set}" = set; then 1934 echo $ECHO_N "(cached) $ECHO_C" >&6 1935else 1936 ac_func_search_save_LIBS=$LIBS 1937ac_cv_search_regfree=no 1938cat >conftest.$ac_ext <<_ACEOF 1939#line 1939 "configure" 1940#include "confdefs.h" 1941 1942/* Override any gcc2 internal prototype to avoid an error. */ 1943#ifdef __cplusplus 1944extern "C" 1945#endif 1946/* We use char because int might match the return type of a gcc2 1947 builtin and then its argument prototype would still apply. */ 1948char regfree (); 1949int 1950main () 1951{ 1952regfree (); 1953 ; 1954 return 0; 1955} 1956_ACEOF 1957rm -f conftest.$ac_objext conftest$ac_exeext 1958if { (eval echo "$as_me:1958: \"$ac_link\"") >&5 1959 (eval $ac_link) 2>&5 1960 ac_status=$? 1961 echo "$as_me:1961: \$? = $ac_status" >&5 1962 (exit $ac_status); } && 1963 { ac_try='test -s conftest$ac_exeext' 1964 { (eval echo "$as_me:1964: \"$ac_try\"") >&5 1965 (eval $ac_try) 2>&5 1966 ac_status=$? 1967 echo "$as_me:1967: \$? = $ac_status" >&5 1968 (exit $ac_status); }; }; then 1969 ac_cv_search_regfree="none required" 1970else 1971 echo "$as_me: failed program was:" >&5 1972cat conftest.$ac_ext >&5 1973fi 1974rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 1975if test "$ac_cv_search_regfree" = no; then 1976 for ac_lib in rx posix; do 1977 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 1978 cat >conftest.$ac_ext <<_ACEOF 1979#line 1979 "configure" 1980#include "confdefs.h" 1981 1982/* Override any gcc2 internal prototype to avoid an error. */ 1983#ifdef __cplusplus 1984extern "C" 1985#endif 1986/* We use char because int might match the return type of a gcc2 1987 builtin and then its argument prototype would still apply. */ 1988char regfree (); 1989int 1990main () 1991{ 1992regfree (); 1993 ; 1994 return 0; 1995} 1996_ACEOF 1997rm -f conftest.$ac_objext conftest$ac_exeext 1998if { (eval echo "$as_me:1998: \"$ac_link\"") >&5 1999 (eval $ac_link) 2>&5 2000 ac_status=$? 2001 echo "$as_me:2001: \$? = $ac_status" >&5 2002 (exit $ac_status); } && 2003 { ac_try='test -s conftest$ac_exeext' 2004 { (eval echo "$as_me:2004: \"$ac_try\"") >&5 2005 (eval $ac_try) 2>&5 2006 ac_status=$? 2007 echo "$as_me:2007: \$? = $ac_status" >&5 2008 (exit $ac_status); }; }; then 2009 ac_cv_search_regfree="-l$ac_lib" 2010break 2011else 2012 echo "$as_me: failed program was:" >&5 2013cat conftest.$ac_ext >&5 2014fi 2015rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2016 done 2017fi 2018LIBS=$ac_func_search_save_LIBS 2019fi 2020echo "$as_me:2020: result: $ac_cv_search_regfree" >&5 2021echo "${ECHO_T}$ac_cv_search_regfree" >&6 2022if test "$ac_cv_search_regfree" != no; then 2023 test "$ac_cv_search_regfree" = "none required" || LIBS="$ac_cv_search_regfree $LIBS" 2024 2025fi 2026 2027cat >confcache <<\_ACEOF 2028# This file is a shell script that caches the results of configure 2029# tests run on this system so they can be shared between configure 2030# scripts and configure runs, see configure's option --config-cache. 2031# It is not useful on other systems. If it contains results you don't 2032# want to keep, you may remove or edit it. 2033# 2034# config.status only pays attention to the cache file if you give it 2035# the --recheck option to rerun configure. 2036# 2037# `ac_cv_env_foo' variables (set or unset) will be overriden when 2038# loading this file, other *unset* `ac_cv_foo' will be assigned the 2039# following values. 2040 2041_ACEOF 2042 2043# The following way of writing the cache mishandles newlines in values, 2044# but we know of no workaround that is simple, portable, and efficient. 2045# So, don't put newlines in cache variables' values. 2046# Ultrix sh set writes to stderr and can't be redirected directly, 2047# and sets the high bit in the cache file unless we assign to the vars. 2048{ 2049 (set) 2>&1 | 2050 case `(ac_space=' '; set | grep ac_space) 2>&1` in 2051 *ac_space=\ *) 2052 # `set' does not quote correctly, so add quotes (double-quote 2053 # substitution turns \\\\ into \\, and sed turns \\ into \). 2054 sed -n \ 2055 "s/'/'\\\\''/g; 2056 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 2057 ;; 2058 *) 2059 # `set' quotes correctly as required by POSIX, so do not add quotes. 2060 sed -n \ 2061 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 2062 ;; 2063 esac; 2064} | 2065 sed ' 2066 t clear 2067 : clear 2068 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 2069 t end 2070 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 2071 : end' >>confcache 2072if cmp -s $cache_file confcache; then :; else 2073 if test -w $cache_file; then 2074 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 2075 cat confcache >$cache_file 2076 else 2077 echo "not updating unwritable cache $cache_file" 2078 fi 2079fi 2080rm -f confcache 2081 2082test "x$prefix" = xNONE && prefix=$ac_default_prefix 2083# Let make expand exec_prefix. 2084test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2085 2086# VPATH may cause trouble with some makes, so we remove $(srcdir), 2087# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 2088# trailing colons and then remove the whole line if VPATH becomes empty 2089# (actually we leave an empty line to preserve line numbers). 2090if test "x$srcdir" = x.; then 2091 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 2092s/:*\$(srcdir):*/:/; 2093s/:*\${srcdir}:*/:/; 2094s/:*@srcdir@:*/:/; 2095s/^\([^=]*=[ ]*\):*/\1/; 2096s/:*$//; 2097s/^[^=]*=[ ]*$//; 2098}' 2099fi 2100 2101# Transform confdefs.h into DEFS. 2102# Protect against shell expansion while executing Makefile rules. 2103# Protect against Makefile macro expansion. 2104# 2105# If the first sed substitution is executed (which looks for macros that 2106# take arguments), then we branch to the quote section. Otherwise, 2107# look for a macro that doesn't take arguments. 2108cat >confdef2opt.sed <<\EOF 2109t clear 2110: clear 2111s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g 2112t quote 2113s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g 2114t quote 2115d 2116: quote 2117s,[ `~#$^&*(){}\\|;'"<>?],\\&,g 2118s,\[,\\&,g 2119s,\],\\&,g 2120s,\$,$$,g 2121p 2122EOF 2123# We use echo to avoid assuming a particular line-breaking character. 2124# The extra dot is to prevent the shell from consuming trailing 2125# line-breaks from the sub-command output. A line-break within 2126# single-quotes doesn't work because, if this script is created in a 2127# platform that uses two characters for line-breaks (e.g., DOS), tr 2128# would break. 2129ac_LF_and_DOT=`echo; echo .` 2130DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` 2131rm -f confdef2opt.sed 2132 2133: ${CONFIG_STATUS=./config.status} 2134ac_clean_files_save=$ac_clean_files 2135ac_clean_files="$ac_clean_files $CONFIG_STATUS" 2136{ echo "$as_me:2136: creating $CONFIG_STATUS" >&5 2137echo "$as_me: creating $CONFIG_STATUS" >&6;} 2138cat >$CONFIG_STATUS <<_ACEOF 2139#! $SHELL 2140# Generated automatically by configure. 2141# Run this file to recreate the current configuration. 2142# Compiler output produced by configure, useful for debugging 2143# configure, is in config.log if it exists. 2144 2145debug=false 2146SHELL=\${CONFIG_SHELL-$SHELL} 2147ac_cs_invocation="\$0 \$@" 2148 2149_ACEOF 2150 2151cat >>$CONFIG_STATUS <<\_ACEOF 2152# Be Bourne compatible 2153if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 2154 emulate sh 2155 NULLCMD=: 2156elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 2157 set -o posix 2158fi 2159 2160# Name of the executable. 2161as_me=`echo "$0" |sed 's,.*[\\/],,'` 2162 2163if expr a : '\(a\)' >/dev/null 2>&1; then 2164 as_expr=expr 2165else 2166 as_expr=false 2167fi 2168 2169rm -f conf$$ conf$$.exe conf$$.file 2170echo >conf$$.file 2171if ln -s conf$$.file conf$$ 2>/dev/null; then 2172 # We could just check for DJGPP; but this test a) works b) is more generic 2173 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 2174 if test -f conf$$.exe; then 2175 # Don't use ln at all; we don't have any links 2176 as_ln_s='cp -p' 2177 else 2178 as_ln_s='ln -s' 2179 fi 2180elif ln conf$$.file conf$$ 2>/dev/null; then 2181 as_ln_s=ln 2182else 2183 as_ln_s='cp -p' 2184fi 2185rm -f conf$$ conf$$.exe conf$$.file 2186 2187as_executable_p="test -f" 2188 2189# Support unset when possible. 2190if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 2191 as_unset=unset 2192else 2193 as_unset=false 2194fi 2195 2196# NLS nuisances. 2197$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 2198$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 2199$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 2200$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 2201$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 2202$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 2203$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 2204$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 2205 2206# IFS 2207# We need space, tab and new line, in precisely that order. 2208as_nl=' 2209' 2210IFS=" $as_nl" 2211 2212# CDPATH. 2213$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 2214 2215exec 6>&1 2216 2217_ACEOF 2218 2219# Files that config.status was made for. 2220if test -n "$ac_config_files"; then 2221 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 2222fi 2223 2224if test -n "$ac_config_headers"; then 2225 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 2226fi 2227 2228if test -n "$ac_config_links"; then 2229 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 2230fi 2231 2232if test -n "$ac_config_commands"; then 2233 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 2234fi 2235 2236cat >>$CONFIG_STATUS <<\EOF 2237 2238ac_cs_usage="\ 2239\`$as_me' instantiates files from templates according to the 2240current configuration. 2241 2242Usage: $0 [OPTIONS] [FILE]... 2243 2244 -h, --help print this help, then exit 2245 -V, --version print version number, then exit 2246 -d, --debug don't remove temporary files 2247 --recheck update $as_me by reconfiguring in the same conditions 2248 --file=FILE[:TEMPLATE] 2249 instantiate the configuration file FILE 2250 2251Configuration files: 2252$config_files 2253 2254Report bugs to <bug-autoconf@gnu.org>." 2255EOF 2256 2257cat >>$CONFIG_STATUS <<EOF 2258ac_cs_version="\\ 2259make config.status noversion 2260configured by $0, generated by GNU Autoconf 2.52, 2261 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 2262 2263Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 2264Free Software Foundation, Inc. 2265This config.status script is free software; the Free Software Foundation 2266gives unlimited permission to copy, distribute and modify it." 2267srcdir=$srcdir 2268EOF 2269 2270cat >>$CONFIG_STATUS <<\EOF 2271# If no file are specified by the user, then we need to provide default 2272# value. By we need to know if files were specified by the user. 2273ac_need_defaults=: 2274while test $# != 0 2275do 2276 case $1 in 2277 --*=*) 2278 ac_option=`expr "x$1" : 'x\([^=]*\)='` 2279 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 2280 shift 2281 set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 2282 shift 2283 ;; 2284 -*);; 2285 *) # This is not an option, so the user has probably given explicit 2286 # arguments. 2287 ac_need_defaults=false;; 2288 esac 2289 2290 case $1 in 2291 # Handling of the options. 2292EOF 2293cat >>$CONFIG_STATUS <<EOF 2294 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2295 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 2296 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 2297EOF 2298cat >>$CONFIG_STATUS <<\EOF 2299 --version | --vers* | -V ) 2300 echo "$ac_cs_version"; exit 0 ;; 2301 --he | --h) 2302 # Conflict between --help and --header 2303 { { echo "$as_me:2303: error: ambiguous option: $1 2304Try \`$0 --help' for more information." >&5 2305echo "$as_me: error: ambiguous option: $1 2306Try \`$0 --help' for more information." >&2;} 2307 { (exit 1); exit 1; }; };; 2308 --help | --hel | -h ) 2309 echo "$ac_cs_usage"; exit 0 ;; 2310 --debug | --d* | -d ) 2311 debug=: ;; 2312 --file | --fil | --fi | --f ) 2313 shift 2314 CONFIG_FILES="$CONFIG_FILES $1" 2315 ac_need_defaults=false;; 2316 --header | --heade | --head | --hea ) 2317 shift 2318 CONFIG_HEADERS="$CONFIG_HEADERS $1" 2319 ac_need_defaults=false;; 2320 2321 # This is an error. 2322 -*) { { echo "$as_me:2322: error: unrecognized option: $1 2323Try \`$0 --help' for more information." >&5 2324echo "$as_me: error: unrecognized option: $1 2325Try \`$0 --help' for more information." >&2;} 2326 { (exit 1); exit 1; }; } ;; 2327 2328 *) ac_config_targets="$ac_config_targets $1" ;; 2329 2330 esac 2331 shift 2332done 2333 2334exec 5>>config.log 2335cat >&5 << _ACEOF 2336 2337## ----------------------- ## 2338## Running config.status. ## 2339## ----------------------- ## 2340 2341This file was extended by $as_me (make noversion) 2.52, executed with 2342 CONFIG_FILES = $CONFIG_FILES 2343 CONFIG_HEADERS = $CONFIG_HEADERS 2344 CONFIG_LINKS = $CONFIG_LINKS 2345 CONFIG_COMMANDS = $CONFIG_COMMANDS 2346 > $ac_cs_invocation 2347on `(hostname || uname -n) 2>/dev/null | sed 1q` 2348 2349_ACEOF 2350EOF 2351 2352cat >>$CONFIG_STATUS <<\EOF 2353for ac_config_target in $ac_config_targets 2354do 2355 case "$ac_config_target" in 2356 # Handling of arguments. 2357 "buildmake.sh" ) CONFIG_FILES="$CONFIG_FILES buildmake.sh" ;; 2358 *) { { echo "$as_me:2358: error: invalid argument: $ac_config_target" >&5 2359echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 2360 { (exit 1); exit 1; }; };; 2361 esac 2362done 2363 2364# If the user did not use the arguments to specify the items to instantiate, 2365# then the envvar interface is used. Set only those that are not. 2366# We use the long form for the default assignment because of an extremely 2367# bizarre bug on SunOS 4.1.3. 2368if $ac_need_defaults; then 2369 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 2370fi 2371 2372# Create a temporary directory, and hook for its removal unless debugging. 2373$debug || 2374{ 2375 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 2376 trap '{ (exit 1); exit 1; }' 1 2 13 15 2377} 2378 2379# Create a (secure) tmp directory for tmp files. 2380: ${TMPDIR=/tmp} 2381{ 2382 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 2383 test -n "$tmp" && test -d "$tmp" 2384} || 2385{ 2386 tmp=$TMPDIR/cs$$-$RANDOM 2387 (umask 077 && mkdir $tmp) 2388} || 2389{ 2390 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 2391 { (exit 1); exit 1; } 2392} 2393 2394EOF 2395 2396cat >>$CONFIG_STATUS <<EOF 2397 2398# 2399# CONFIG_FILES section. 2400# 2401 2402# No need to generate the scripts if there are no CONFIG_FILES. 2403# This happens for instance when ./config.status config.h 2404if test -n "\$CONFIG_FILES"; then 2405 # Protect against being on the right side of a sed subst in config.status. 2406 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 2407 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 2408s,@SHELL@,$SHELL,;t t 2409s,@exec_prefix@,$exec_prefix,;t t 2410s,@prefix@,$prefix,;t t 2411s,@program_transform_name@,$program_transform_name,;t t 2412s,@bindir@,$bindir,;t t 2413s,@sbindir@,$sbindir,;t t 2414s,@libexecdir@,$libexecdir,;t t 2415s,@datadir@,$datadir,;t t 2416s,@sysconfdir@,$sysconfdir,;t t 2417s,@sharedstatedir@,$sharedstatedir,;t t 2418s,@localstatedir@,$localstatedir,;t t 2419s,@libdir@,$libdir,;t t 2420s,@includedir@,$includedir,;t t 2421s,@oldincludedir@,$oldincludedir,;t t 2422s,@infodir@,$infodir,;t t 2423s,@mandir@,$mandir,;t t 2424s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 2425s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 2426s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 2427s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 2428s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 2429s,@build_alias@,$build_alias,;t t 2430s,@host_alias@,$host_alias,;t t 2431s,@target_alias@,$target_alias,;t t 2432s,@ECHO_C@,$ECHO_C,;t t 2433s,@ECHO_N@,$ECHO_N,;t t 2434s,@ECHO_T@,$ECHO_T,;t t 2435s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 2436s,@DEFS@,$DEFS,;t t 2437s,@LIBS@,$LIBS,;t t 2438s,@CC@,$CC,;t t 2439s,@CFLAGS@,$CFLAGS,;t t 2440s,@LDFLAGS@,$LDFLAGS,;t t 2441s,@CPPFLAGS@,$CPPFLAGS,;t t 2442s,@ac_ct_CC@,$ac_ct_CC,;t t 2443s,@EXEEXT@,$EXEEXT,;t t 2444s,@OBJEXT@,$OBJEXT,;t t 2445s,@CPP@,$CPP,;t t 2446CEOF 2447 2448EOF 2449 2450 cat >>$CONFIG_STATUS <<\EOF 2451 # Split the substitutions into bite-sized pieces for seds with 2452 # small command number limits, like on Digital OSF/1 and HP-UX. 2453 ac_max_sed_lines=48 2454 ac_sed_frag=1 # Number of current file. 2455 ac_beg=1 # First line for current file. 2456 ac_end=$ac_max_sed_lines # Line after last line for current file. 2457 ac_more_lines=: 2458 ac_sed_cmds= 2459 while $ac_more_lines; do 2460 if test $ac_beg -gt 1; then 2461 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 2462 else 2463 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 2464 fi 2465 if test ! -s $tmp/subs.frag; then 2466 ac_more_lines=false 2467 else 2468 # The purpose of the label and of the branching condition is to 2469 # speed up the sed processing (if there are no `@' at all, there 2470 # is no need to browse any of the substitutions). 2471 # These are the two extra sed commands mentioned above. 2472 (echo ':t 2473 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 2474 if test -z "$ac_sed_cmds"; then 2475 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 2476 else 2477 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 2478 fi 2479 ac_sed_frag=`expr $ac_sed_frag + 1` 2480 ac_beg=$ac_end 2481 ac_end=`expr $ac_end + $ac_max_sed_lines` 2482 fi 2483 done 2484 if test -z "$ac_sed_cmds"; then 2485 ac_sed_cmds=cat 2486 fi 2487fi # test -n "$CONFIG_FILES" 2488 2489EOF 2490cat >>$CONFIG_STATUS <<\EOF 2491for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 2492 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2493 case $ac_file in 2494 - | *:- | *:-:* ) # input from stdin 2495 cat >$tmp/stdin 2496 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 2497 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 2498 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 2499 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 2500 * ) ac_file_in=$ac_file.in ;; 2501 esac 2502 2503 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 2504 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2505 X"$ac_file" : 'X\(//\)[^/]' \| \ 2506 X"$ac_file" : 'X\(//\)$' \| \ 2507 X"$ac_file" : 'X\(/\)' \| \ 2508 . : '\(.\)' 2>/dev/null || 2509echo X"$ac_file" | 2510 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 2511 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 2512 /^X\(\/\/\)$/{ s//\1/; q; } 2513 /^X\(\/\).*/{ s//\1/; q; } 2514 s/.*/./; q'` 2515 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 2516 { case "$ac_dir" in 2517 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 2518 *) as_incr_dir=.;; 2519esac 2520as_dummy="$ac_dir" 2521for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 2522 case $as_mkdir_dir in 2523 # Skip DOS drivespec 2524 ?:) as_incr_dir=$as_mkdir_dir ;; 2525 *) 2526 as_incr_dir=$as_incr_dir/$as_mkdir_dir 2527 test -d "$as_incr_dir" || mkdir "$as_incr_dir" 2528 ;; 2529 esac 2530done; } 2531 2532 ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" 2533 # A "../" for each directory in $ac_dir_suffix. 2534 ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` 2535 else 2536 ac_dir_suffix= ac_dots= 2537 fi 2538 2539 case $srcdir in 2540 .) ac_srcdir=. 2541 if test -z "$ac_dots"; then 2542 ac_top_srcdir=. 2543 else 2544 ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` 2545 fi ;; 2546 [\\/]* | ?:[\\/]* ) 2547 ac_srcdir=$srcdir$ac_dir_suffix; 2548 ac_top_srcdir=$srcdir ;; 2549 *) # Relative path. 2550 ac_srcdir=$ac_dots$srcdir$ac_dir_suffix 2551 ac_top_srcdir=$ac_dots$srcdir ;; 2552 esac 2553 2554 if test x"$ac_file" != x-; then 2555 { echo "$as_me:2555: creating $ac_file" >&5 2556echo "$as_me: creating $ac_file" >&6;} 2557 rm -f "$ac_file" 2558 fi 2559 # Let's still pretend it is `configure' which instantiates (i.e., don't 2560 # use $as_me), people would be surprised to read: 2561 # /* config.h. Generated automatically by config.status. */ 2562 configure_input="Generated automatically from `echo $ac_file_in | 2563 sed 's,.*/,,'` by configure." 2564 2565 # First look for the input files in the build tree, otherwise in the 2566 # src tree. 2567 ac_file_inputs=`IFS=: 2568 for f in $ac_file_in; do 2569 case $f in 2570 -) echo $tmp/stdin ;; 2571 [\\/$]*) 2572 # Absolute (can't be DOS-style, as IFS=:) 2573 test -f "$f" || { { echo "$as_me:2573: error: cannot find input file: $f" >&5 2574echo "$as_me: error: cannot find input file: $f" >&2;} 2575 { (exit 1); exit 1; }; } 2576 echo $f;; 2577 *) # Relative 2578 if test -f "$f"; then 2579 # Build tree 2580 echo $f 2581 elif test -f "$srcdir/$f"; then 2582 # Source tree 2583 echo $srcdir/$f 2584 else 2585 # /dev/null tree 2586 { { echo "$as_me:2586: error: cannot find input file: $f" >&5 2587echo "$as_me: error: cannot find input file: $f" >&2;} 2588 { (exit 1); exit 1; }; } 2589 fi;; 2590 esac 2591 done` || { (exit 1); exit 1; } 2592EOF 2593cat >>$CONFIG_STATUS <<EOF 2594 sed "$ac_vpsub 2595$extrasub 2596EOF 2597cat >>$CONFIG_STATUS <<\EOF 2598:t 2599/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 2600s,@configure_input@,$configure_input,;t t 2601s,@srcdir@,$ac_srcdir,;t t 2602s,@top_srcdir@,$ac_top_srcdir,;t t 2603" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 2604 rm -f $tmp/stdin 2605 if test x"$ac_file" != x-; then 2606 mv $tmp/out $ac_file 2607 else 2608 cat $tmp/out 2609 rm -f $tmp/out 2610 fi 2611 2612done 2613EOF 2614 2615cat >>$CONFIG_STATUS <<\EOF 2616 2617{ (exit 0); exit 0; } 2618EOF 2619chmod +x $CONFIG_STATUS 2620ac_clean_files=$ac_clean_files_save 2621 2622# configure is writing to config.log, and then calls config.status. 2623# config.status does its own redirection, appending to config.log. 2624# Unfortunately, on DOS this fails, as config.log is still kept open 2625# by configure, so config.status won't be able to write to it; its 2626# output is simply discarded. So we exec the FD to /dev/null, 2627# effectively closing config.log, so it can be properly (re)opened and 2628# appended to by config.status. When coming back to configure, we 2629# need to make the FD available again. 2630if test "$no_create" != yes; then 2631 ac_cs_success=: 2632 exec 5>/dev/null 2633 $SHELL $CONFIG_STATUS || ac_cs_success=false 2634 exec 5>>config.log 2635 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 2636 # would make configure fail if this is the last instruction. 2637 $ac_cs_success || { (exit 1); exit 1; } 2638fi 2639 2640