1#! /bin/sh 2 3# Guess values for system-dependent variables and create Makefiles. 4# Generated automatically using autoconf version 2.12 5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. 6# 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9 10# Defaults: 11ac_help= 12ac_default_prefix=/usr/local 13# Any additions from configure.in: 14 15# Initialize some variables set by options. 16# The variables have the same names as the options, with 17# dashes changed to underlines. 18build=NONE 19cache_file=./config.cache 20exec_prefix=NONE 21host=NONE 22no_create= 23nonopt=NONE 24no_recursion= 25prefix=NONE 26program_prefix=NONE 27program_suffix=NONE 28program_transform_name=s,x,x, 29silent= 30site= 31srcdir= 32target=NONE 33verbose= 34x_includes=NONE 35x_libraries=NONE 36bindir='${exec_prefix}/bin' 37sbindir='${exec_prefix}/sbin' 38libexecdir='${exec_prefix}/libexec' 39datadir='${prefix}/share' 40sysconfdir='${prefix}/etc' 41sharedstatedir='${prefix}/com' 42localstatedir='${prefix}/var' 43libdir='${exec_prefix}/lib' 44includedir='${prefix}/include' 45oldincludedir='/usr/include' 46infodir='${prefix}/info' 47mandir='${prefix}/man' 48 49# Initialize some other variables. 50subdirs= 51MFLAGS= MAKEFLAGS= 52# Maximum number of lines to put in a shell here document. 53ac_max_here_lines=12 54 55ac_prev= 56for ac_option 57do 58 59 # If the previous option needs an argument, assign it. 60 if test -n "$ac_prev"; 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If nonopt is not specified, then target and build default to host. 554 555# The aliases save the names the user supplied, while $host etc. 556# will get canonicalized. 557case $host---$target---$nonopt in 558NONE---*---* | *---NONE---* | *---*---NONE) ;; 559*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; 560esac 561 562 563# Make sure we can run config.sub. 564if $ac_config_sub sun4 >/dev/null 2>&1; then : 565else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } 566fi 567 568echo $ac_n "checking host system type""... $ac_c" 1>&6 569echo "configure:570: checking host system type" >&5 570 571host_alias=$host 572case "$host_alias" in 573NONE) 574 case $nonopt in 575 NONE) 576 if host_alias=`$ac_config_guess`; then : 577 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } 578 fi ;; 579 *) host_alias=$nonopt ;; 580 esac ;; 581esac 582 583host=`$ac_config_sub $host_alias` 584host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 585host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 586host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 587echo "$ac_t""$host" 1>&6 588 589echo $ac_n "checking target system type""... $ac_c" 1>&6 590echo "configure:591: checking target system type" >&5 591 592target_alias=$target 593case "$target_alias" in 594NONE) 595 case $nonopt in 596 NONE) target_alias=$host_alias ;; 597 *) target_alias=$nonopt ;; 598 esac ;; 599esac 600 601target=`$ac_config_sub $target_alias` 602target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 603target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 604target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 605echo "$ac_t""$target" 1>&6 606 607echo $ac_n "checking build system type""... $ac_c" 1>&6 608echo "configure:609: checking build system type" >&5 609 610build_alias=$build 611case "$build_alias" in 612NONE) 613 case $nonopt in 614 NONE) build_alias=$host_alias ;; 615 *) build_alias=$nonopt ;; 616 esac ;; 617esac 618 619build=`$ac_config_sub $build_alias` 620build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 621build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 622build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 623echo "$ac_t""$build" 1>&6 624 625test "$host_alias" != "$target_alias" && 626 test "$program_prefix$program_suffix$program_transform_name" = \ 627 NONENONEs,x,x, && 628 program_prefix=${target_alias}- 629 630 631umask 002 632 633if test -z "$PWD" ; then 634 PWD=`pwd` 635fi 636 637 638 V_CCOPT=-O 639 V_INCLS="" 640 if test "${CFLAGS+set}" = set; then 641 LBL_CFLAGS="$CFLAGS" 642 fi 643 if test -z "$CC" ; then 644 case "$target_os" in 645 646 bsdi*) 647 # Extract the first word of "shlicc2", so it can be a program name with args. 648set dummy shlicc2; ac_word=$2 649echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 650echo "configure:651: checking for $ac_word" >&5 651if eval "test \"`echo '$''{'ac_cv_prog_SHLICC2'+set}'`\" = set"; then 652 echo $ac_n "(cached) $ac_c" 1>&6 653else 654 if test -n "$SHLICC2"; then 655 ac_cv_prog_SHLICC2="$SHLICC2" # Let the user override the test. 656else 657 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 658 for ac_dir in $PATH; do 659 test -z "$ac_dir" && ac_dir=. 660 if test -f $ac_dir/$ac_word; then 661 ac_cv_prog_SHLICC2="yes" 662 break 663 fi 664 done 665 IFS="$ac_save_ifs" 666 test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no" 667fi 668fi 669SHLICC2="$ac_cv_prog_SHLICC2" 670if test -n "$SHLICC2"; then 671 echo "$ac_t""$SHLICC2" 1>&6 672else 673 echo "$ac_t""no" 1>&6 674fi 675 676 if test $SHLICC2 = yes ; then 677 CC=shlicc2 678 export CC 679 fi 680 ;; 681 esac 682 fi 683 # Extract the first word of "gcc", so it can be a program name with args. 684set dummy gcc; ac_word=$2 685echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 686echo "configure:687: checking for $ac_word" >&5 687if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 688 echo $ac_n "(cached) $ac_c" 1>&6 689else 690 if test -n "$CC"; then 691 ac_cv_prog_CC="$CC" # Let the user override the test. 692else 693 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 694 for ac_dir in $PATH; do 695 test -z "$ac_dir" && ac_dir=. 696 if test -f $ac_dir/$ac_word; then 697 ac_cv_prog_CC="gcc" 698 break 699 fi 700 done 701 IFS="$ac_save_ifs" 702fi 703fi 704CC="$ac_cv_prog_CC" 705if test -n "$CC"; then 706 echo "$ac_t""$CC" 1>&6 707else 708 echo "$ac_t""no" 1>&6 709fi 710 711if test -z "$CC"; then 712 # Extract the first word of "cc", so it can be a program name with args. 713set dummy cc; ac_word=$2 714echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 715echo "configure:716: checking for $ac_word" >&5 716if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 717 echo $ac_n "(cached) $ac_c" 1>&6 718else 719 if test -n "$CC"; then 720 ac_cv_prog_CC="$CC" # Let the user override the test. 721else 722 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 723 ac_prog_rejected=no 724 for ac_dir in $PATH; do 725 test -z "$ac_dir" && ac_dir=. 726 if test -f $ac_dir/$ac_word; then 727 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 728 ac_prog_rejected=yes 729 continue 730 fi 731 ac_cv_prog_CC="cc" 732 break 733 fi 734 done 735 IFS="$ac_save_ifs" 736if test $ac_prog_rejected = yes; then 737 # We found a bogon in the path, so make sure we never use it. 738 set dummy $ac_cv_prog_CC 739 shift 740 if test $# -gt 0; then 741 # We chose a different compiler from the bogus one. 742 # However, it has the same basename, so the bogon will be chosen 743 # first if we set CC to just the basename; use the full file name. 744 shift 745 set dummy "$ac_dir/$ac_word" "$@" 746 shift 747 ac_cv_prog_CC="$@" 748 fi 749fi 750fi 751fi 752CC="$ac_cv_prog_CC" 753if test -n "$CC"; then 754 echo "$ac_t""$CC" 1>&6 755else 756 echo "$ac_t""no" 1>&6 757fi 758 759 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 760fi 761 762echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 763echo "configure:764: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 764 765ac_ext=c 766# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 767ac_cpp='$CPP $CPPFLAGS' 768ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 769ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 770cross_compiling=$ac_cv_prog_cc_cross 771 772cat > conftest.$ac_ext <<EOF 773#line 774 "configure" 774#include "confdefs.h" 775main(){return(0);} 776EOF 777if { (eval echo configure:778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 778 ac_cv_prog_cc_works=yes 779 # If we can't run a trivial program, we are probably using a cross compiler. 780 if (./conftest; exit) 2>/dev/null; then 781 ac_cv_prog_cc_cross=no 782 else 783 ac_cv_prog_cc_cross=yes 784 fi 785else 786 echo "configure: failed program was:" >&5 787 cat conftest.$ac_ext >&5 788 ac_cv_prog_cc_works=no 789fi 790rm -fr conftest* 791 792echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 793if test $ac_cv_prog_cc_works = no; then 794 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 795fi 796echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 797echo "configure:798: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 798echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 799cross_compiling=$ac_cv_prog_cc_cross 800 801echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 802echo "configure:803: checking whether we are using GNU C" >&5 803if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 804 echo $ac_n "(cached) $ac_c" 1>&6 805else 806 cat > conftest.c <<EOF 807#ifdef __GNUC__ 808 yes; 809#endif 810EOF 811if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:812: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 812 ac_cv_prog_gcc=yes 813else 814 ac_cv_prog_gcc=no 815fi 816fi 817 818echo "$ac_t""$ac_cv_prog_gcc" 1>&6 819 820if test $ac_cv_prog_gcc = yes; then 821 GCC=yes 822 ac_test_CFLAGS="${CFLAGS+set}" 823 ac_save_CFLAGS="$CFLAGS" 824 CFLAGS= 825 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 826echo "configure:827: checking whether ${CC-cc} accepts -g" >&5 827if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 828 echo $ac_n "(cached) $ac_c" 1>&6 829else 830 echo 'void f(){}' > conftest.c 831if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 832 ac_cv_prog_cc_g=yes 833else 834 ac_cv_prog_cc_g=no 835fi 836rm -f conftest* 837 838fi 839 840echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 841 if test "$ac_test_CFLAGS" = set; then 842 CFLAGS="$ac_save_CFLAGS" 843 elif test $ac_cv_prog_cc_g = yes; then 844 CFLAGS="-g -O2" 845 else 846 CFLAGS="-O2" 847 fi 848else 849 GCC= 850 test "${CFLAGS+set}" = set || CFLAGS="-g" 851fi 852 853 if test $ac_cv_prog_gcc = yes ; then 854 if test "$SHLICC2" = yes ; then 855 ac_cv_gcc_vers=2 856 V_CCOPT=-O2 857 else 858 echo $ac_n "checking gcc version""... $ac_c" 1>&6 859echo "configure:860: checking gcc version" >&5 860 if eval "test \"`echo '$''{'ac_cv_gcc_vers'+set}'`\" = set"; then 861 echo $ac_n "(cached) $ac_c" 1>&6 862else 863 ac_cv_gcc_vers=`$CC -v 2>&1 | \ 864 sed -n -e '$s/.* //' -e '$s/\..*//p'` 865fi 866 867 echo "$ac_t""$ac_cv_gcc_vers" 1>&6 868 if test $ac_cv_gcc_vers -gt 1 ; then 869 V_CCOPT=-O2 870 fi 871 fi 872 else 873 echo $ac_n "checking that $CC handles ansi prototypes""... $ac_c" 1>&6 874echo "configure:875: checking that $CC handles ansi prototypes" >&5 875 if eval "test \"`echo '$''{'ac_cv_cc_ansi_prototypes'+set}'`\" = set"; then 876 echo $ac_n "(cached) $ac_c" 1>&6 877else 878 cat > conftest.$ac_ext <<EOF 879#line 880 "configure" 880#include "confdefs.h" 881#include <sys/types.h> 882int main() { 883int frob(int, char *) 884; return 0; } 885EOF 886if { (eval echo configure:887: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 887 rm -rf conftest* 888 ac_cv_cc_ansi_prototypes=yes 889else 890 echo "configure: failed program was:" >&5 891 cat conftest.$ac_ext >&5 892 rm -rf conftest* 893 ac_cv_cc_ansi_prototypes=no 894fi 895rm -f conftest* 896fi 897 898 echo "$ac_t""$ac_cv_cc_ansi_prototypes" 1>&6 899 if test $ac_cv_cc_ansi_prototypes = no ; then 900 case "$target_os" in 901 902 hpux*) 903 echo $ac_n "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)""... $ac_c" 1>&6 904echo "configure:905: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5 905 savedcflags="$CFLAGS" 906 CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS" 907 if eval "test \"`echo '$''{'ac_cv_cc_hpux_cc_aa'+set}'`\" = set"; then 908 echo $ac_n "(cached) $ac_c" 1>&6 909else 910 cat > conftest.$ac_ext <<EOF 911#line 912 "configure" 912#include "confdefs.h" 913#include <sys/types.h> 914int main() { 915int frob(int, char *) 916; return 0; } 917EOF 918if { (eval echo configure:919: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 919 rm -rf conftest* 920 ac_cv_cc_hpux_cc_aa=yes 921else 922 echo "configure: failed program was:" >&5 923 cat conftest.$ac_ext >&5 924 rm -rf conftest* 925 ac_cv_cc_hpux_cc_aa=no 926fi 927rm -f conftest* 928fi 929 930 echo "$ac_t""$ac_cv_cc_hpux_cc_aa" 1>&6 931 if test $ac_cv_cc_hpux_cc_aa = no ; then 932 { echo "configure: error: see the INSTALL for more info" 1>&2; exit 1; } 933 fi 934 CFLAGS="$savedcflags" 935 V_CCOPT="-Aa $V_CCOPT" 936 cat >> confdefs.h <<\EOF 937#define _HPUX_SOURCE 1 938EOF 939 940 ;; 941 942 *) 943 { echo "configure: error: see the INSTALL for more info" 1>&2; exit 1; } 944 ;; 945 esac 946 fi 947 V_INCLS=-I/usr/local/include 948 949 case "$target_os" in 950 951 irix*) 952 V_CCOPT="$V_CCOPT -xansi -signed -g3" 953 ;; 954 955 osf*) 956 V_CCOPT="$V_CCOPT -g3" 957 ;; 958 959 ultrix*) 960 echo $ac_n "checking that Ultrix $CC hacks const in prototypes""... $ac_c" 1>&6 961echo "configure:962: checking that Ultrix $CC hacks const in prototypes" >&5 962 if eval "test \"`echo '$''{'ac_cv_cc_const_proto'+set}'`\" = set"; then 963 echo $ac_n "(cached) $ac_c" 1>&6 964else 965 cat > conftest.$ac_ext <<EOF 966#line 967 "configure" 967#include "confdefs.h" 968#include <sys/types.h> 969int main() { 970struct a { int b; }; 971 void c(const struct a *) 972; return 0; } 973EOF 974if { (eval echo configure:975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 975 rm -rf conftest* 976 ac_cv_cc_const_proto=yes 977else 978 echo "configure: failed program was:" >&5 979 cat conftest.$ac_ext >&5 980 rm -rf conftest* 981 ac_cv_cc_const_proto=no 982fi 983rm -f conftest* 984fi 985 986 echo "$ac_t""$ac_cv_cc_const_proto" 1>&6 987 if test $ac_cv_cc_const_proto = no ; then 988 cat >> confdefs.h <<\EOF 989#define const 990EOF 991 992 fi 993 ;; 994 esac 995 fi 996 997 998echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 999echo "configure:1000: checking how to run the C preprocessor" >&5 1000# On Suns, sometimes $CPP names a directory. 1001if test -n "$CPP" && test -d "$CPP"; then 1002 CPP= 1003fi 1004if test -z "$CPP"; then 1005if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 1006 echo $ac_n "(cached) $ac_c" 1>&6 1007else 1008 # This must be in double quotes, not single quotes, because CPP may get 1009 # substituted into the Makefile and "${CC-cc}" will confuse make. 1010 CPP="${CC-cc} -E" 1011 # On the NeXT, cc -E runs the code through the compiler's parser, 1012 # not just through cpp. 1013 cat > conftest.$ac_ext <<EOF 1014#line 1015 "configure" 1015#include "confdefs.h" 1016#include <assert.h> 1017Syntax Error 1018EOF 1019ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1020{ (eval echo configure:1021: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1021ac_err=`grep -v '^ *+' conftest.out` 1022if test -z "$ac_err"; then 1023 : 1024else 1025 echo "$ac_err" >&5 1026 echo "configure: failed program was:" >&5 1027 cat conftest.$ac_ext >&5 1028 rm -rf conftest* 1029 CPP="${CC-cc} -E -traditional-cpp" 1030 cat > conftest.$ac_ext <<EOF 1031#line 1032 "configure" 1032#include "confdefs.h" 1033#include <assert.h> 1034Syntax Error 1035EOF 1036ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1037{ (eval echo configure:1038: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1038ac_err=`grep -v '^ *+' conftest.out` 1039if test -z "$ac_err"; then 1040 : 1041else 1042 echo "$ac_err" >&5 1043 echo "configure: failed program was:" >&5 1044 cat conftest.$ac_ext >&5 1045 rm -rf conftest* 1046 CPP=/lib/cpp 1047fi 1048rm -f conftest* 1049fi 1050rm -f conftest* 1051 ac_cv_prog_CPP="$CPP" 1052fi 1053 CPP="$ac_cv_prog_CPP" 1054else 1055 ac_cv_prog_CPP="$CPP" 1056fi 1057echo "$ac_t""$CPP" 1>&6 1058 1059for ac_hdr in malloc.h sys/ioccom.h sys/sockio.h 1060do 1061ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1062echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1063echo "configure:1064: checking for $ac_hdr" >&5 1064if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1065 echo $ac_n "(cached) $ac_c" 1>&6 1066else 1067 cat > conftest.$ac_ext <<EOF 1068#line 1069 "configure" 1069#include "confdefs.h" 1070#include <$ac_hdr> 1071EOF 1072ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1073{ (eval echo configure:1074: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1074ac_err=`grep -v '^ *+' conftest.out` 1075if test -z "$ac_err"; then 1076 rm -rf conftest* 1077 eval "ac_cv_header_$ac_safe=yes" 1078else 1079 echo "$ac_err" >&5 1080 echo "configure: failed program was:" >&5 1081 cat conftest.$ac_ext >&5 1082 rm -rf conftest* 1083 eval "ac_cv_header_$ac_safe=no" 1084fi 1085rm -f conftest* 1086fi 1087if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1088 echo "$ac_t""yes" 1>&6 1089 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1090 cat >> confdefs.h <<EOF 1091#define $ac_tr_hdr 1 1092EOF 1093 1094else 1095 echo "$ac_t""no" 1>&6 1096fi 1097done 1098 1099 1100if test $ac_cv_prog_gcc = yes ; then 1101 echo $ac_n "checking if fixincludes is needed""... $ac_c" 1>&6 1102echo "configure:1103: checking if fixincludes is needed" >&5 1103 if eval "test \"`echo '$''{'ac_cv_gcc_fixincludes'+set}'`\" = set"; then 1104 echo $ac_n "(cached) $ac_c" 1>&6 1105else 1106 cat > conftest.$ac_ext <<EOF 1107#line 1108 "configure" 1108#include "confdefs.h" 1109/* 1110 * This generates a "duplicate case value" when fixincludes 1111 * has not be run. 1112 */ 1113# include <sys/types.h> 1114# include <sys/time.h> 1115# include <sys/ioctl.h> 1116# ifdef HAVE_SYS_IOCCOM_H 1117# include <sys/ioccom.h> 1118# endif 1119int main() { 1120switch (0) { 1121 case _IO('A', 1):; 1122 case _IO('B', 1):; 1123 } 1124; return 0; } 1125EOF 1126if { (eval echo configure:1127: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1127 rm -rf conftest* 1128 ac_cv_gcc_fixincludes=yes 1129else 1130 echo "configure: failed program was:" >&5 1131 cat conftest.$ac_ext >&5 1132 rm -rf conftest* 1133 ac_cv_gcc_fixincludes=no 1134fi 1135rm -f conftest* 1136fi 1137 1138 echo "$ac_t""$ac_cv_gcc_fixincludes" 1>&6 1139 if test $ac_cv_gcc_fixincludes = no ; then 1140 # Don't cache failure 1141 unset ac_cv_gcc_fixincludes 1142 { echo "configure: error: see the INSTALL for more info" 1>&2; exit 1; } 1143 fi 1144 fi 1145 1146for ac_func in ether_hostton strerror 1147do 1148echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 1149echo "configure:1150: checking for $ac_func" >&5 1150if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 1151 echo $ac_n "(cached) $ac_c" 1>&6 1152else 1153 cat > conftest.$ac_ext <<EOF 1154#line 1155 "configure" 1155#include "confdefs.h" 1156/* System header to define __stub macros and hopefully few prototypes, 1157 which can conflict with char $ac_func(); below. */ 1158#include <assert.h> 1159/* Override any gcc2 internal prototype to avoid an error. */ 1160/* We use char because int might match the return type of a gcc2 1161 builtin and then its argument prototype would still apply. */ 1162char $ac_func(); 1163 1164int main() { 1165 1166/* The GNU C library defines this for functions which it implements 1167 to always fail with ENOSYS. Some functions are actually named 1168 something starting with __ and the normal name is an alias. */ 1169#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 1170choke me 1171#else 1172$ac_func(); 1173#endif 1174 1175; return 0; } 1176EOF 1177if { (eval echo configure:1178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 1178 rm -rf conftest* 1179 eval "ac_cv_func_$ac_func=yes" 1180else 1181 echo "configure: failed program was:" >&5 1182 cat conftest.$ac_ext >&5 1183 rm -rf conftest* 1184 eval "ac_cv_func_$ac_func=no" 1185fi 1186rm -f conftest* 1187fi 1188 1189if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 1190 echo "$ac_t""yes" 1>&6 1191 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 1192 cat >> confdefs.h <<EOF 1193#define $ac_tr_func 1 1194EOF 1195 1196else 1197 echo "$ac_t""no" 1>&6 1198fi 1199done 1200 1201 1202echo $ac_n "checking packet capture type""... $ac_c" 1>&6 1203echo "configure:1204: checking packet capture type" >&5 1204if test -r /dev/bpf0 ; then 1205 V_PCAP=bpf 1206elif test -r /usr/include/net/pfilt.h ; then 1207 V_PCAP=pf 1208elif test -r /dev/enet ; then 1209 V_PCAP=enet 1210elif test -r /dev/nit ; then 1211 V_PCAP=snit 1212elif test -r /usr/include/sys/net/nit.h ; then 1213 V_PCAP=nit 1214elif test -r /usr/include/net/raw.h ; then 1215 V_PCAP=snoop 1216elif test -r /usr/include/sys/dlpi.h ; then 1217 V_PCAP=dlpi 1218elif test -r /usr/include/linux/socket.h ; then 1219 V_PCAP=linux 1220elif test -c /dev/bpf0 ; then # check again in case not readable 1221 V_PCAP=bpf 1222elif test -c /dev/enet ; then # check again in case not readable 1223 V_PCAP=enet 1224elif test -c /dev/nit ; then # check again in case not readable 1225 V_PCAP=snit 1226else 1227 V_PCAP=null 1228fi 1229echo "$ac_t""$V_PCAP" 1>&6 1230 1231case "$V_PCAP" in 1232 1233null) 1234 echo "configure: warning: cannot determine packet capture interface" 1>&2 1235 echo "configure: warning: (see INSTALL for more info)" 1>&2 1236 ;; 1237 1238dlpi) 1239 for ac_hdr in sys/bufmod.h sys/dlpi_ext.h 1240do 1241ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1242echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1243echo "configure:1244: checking for $ac_hdr" >&5 1244if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1245 echo $ac_n "(cached) $ac_c" 1>&6 1246else 1247 cat > conftest.$ac_ext <<EOF 1248#line 1249 "configure" 1249#include "confdefs.h" 1250#include <$ac_hdr> 1251EOF 1252ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1253{ (eval echo configure:1254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1254ac_err=`grep -v '^ *+' conftest.out` 1255if test -z "$ac_err"; then 1256 rm -rf conftest* 1257 eval "ac_cv_header_$ac_safe=yes" 1258else 1259 echo "$ac_err" >&5 1260 echo "configure: failed program was:" >&5 1261 cat conftest.$ac_ext >&5 1262 rm -rf conftest* 1263 eval "ac_cv_header_$ac_safe=no" 1264fi 1265rm -f conftest* 1266fi 1267if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1268 echo "$ac_t""yes" 1>&6 1269 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1270 cat >> confdefs.h <<EOF 1271#define $ac_tr_hdr 1 1272EOF 1273 1274else 1275 echo "$ac_t""no" 1>&6 1276fi 1277done 1278 1279 echo $ac_n "checking for /dev/dlpi device""... $ac_c" 1>&6 1280echo "configure:1281: checking for /dev/dlpi device" >&5 1281 if test -c /dev/dlpi ; then 1282 echo "$ac_t""yes" 1>&6 1283 cat >> confdefs.h <<\EOF 1284#define HAVE_DEV_DLPI 1 1285EOF 1286 1287 else 1288 echo "$ac_t""no" 1>&6 1289 dir="/dev/dlpi" 1290 echo $ac_n "checking for $dir directory""... $ac_c" 1>&6 1291echo "configure:1292: checking for $dir directory" >&5 1292 if test -d $dir ; then 1293 echo "$ac_t""yes" 1>&6 1294 cat >> confdefs.h <<EOF 1295#define PCAP_DEV_PREFIX "$dir" 1296EOF 1297 1298 else 1299 echo "$ac_t""no" 1>&6 1300 fi 1301 fi 1302 ;; 1303esac 1304 1305for ac_prog in flex 1306do 1307# Extract the first word of "$ac_prog", so it can be a program name with args. 1308set dummy $ac_prog; ac_word=$2 1309echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1310echo "configure:1311: checking for $ac_word" >&5 1311if eval "test \"`echo '$''{'ac_cv_prog_V_LEX'+set}'`\" = set"; then 1312 echo $ac_n "(cached) $ac_c" 1>&6 1313else 1314 if test -n "$V_LEX"; then 1315 ac_cv_prog_V_LEX="$V_LEX" # Let the user override the test. 1316else 1317 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1318 for ac_dir in $PATH; do 1319 test -z "$ac_dir" && ac_dir=. 1320 if test -f $ac_dir/$ac_word; then 1321 ac_cv_prog_V_LEX="$ac_prog" 1322 break 1323 fi 1324 done 1325 IFS="$ac_save_ifs" 1326fi 1327fi 1328V_LEX="$ac_cv_prog_V_LEX" 1329if test -n "$V_LEX"; then 1330 echo "$ac_t""$V_LEX" 1>&6 1331else 1332 echo "$ac_t""no" 1>&6 1333fi 1334 1335test -n "$V_LEX" && break 1336done 1337test -n "$V_LEX" || V_LEX="lex" 1338 1339 if test "$V_LEX" = flex ; then 1340 # The -V flag was added in 2.4 1341 echo $ac_n "checking for flex 2.4 or higher""... $ac_c" 1>&6 1342echo "configure:1343: checking for flex 2.4 or higher" >&5 1343 if eval "test \"`echo '$''{'ac_cv_flex_v24'+set}'`\" = set"; then 1344 echo $ac_n "(cached) $ac_c" 1>&6 1345else 1346 if flex -V >/dev/null 2>&1; then 1347 ac_cv_flex_v24=yes 1348 else 1349 ac_cv_flex_v24=no 1350 fi 1351fi 1352 1353 echo "$ac_t""$ac_cv_flex_v24" 1>&6 1354 if test $ac_cv_flex_v24 = no ; then 1355 s="2.4 or higher required" 1356 echo "configure: warning: ignoring obsolete flex executable ($s)" 1>&2 1357 V_LEX=lex 1358 fi 1359 fi 1360 for ac_prog in bison 1361do 1362# Extract the first word of "$ac_prog", so it can be a program name with args. 1363set dummy $ac_prog; ac_word=$2 1364echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1365echo "configure:1366: checking for $ac_word" >&5 1366if eval "test \"`echo '$''{'ac_cv_prog_V_YACC'+set}'`\" = set"; then 1367 echo $ac_n "(cached) $ac_c" 1>&6 1368else 1369 if test -n "$V_YACC"; then 1370 ac_cv_prog_V_YACC="$V_YACC" # Let the user override the test. 1371else 1372 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1373 for ac_dir in $PATH; do 1374 test -z "$ac_dir" && ac_dir=. 1375 if test -f $ac_dir/$ac_word; then 1376 ac_cv_prog_V_YACC="$ac_prog" 1377 break 1378 fi 1379 done 1380 IFS="$ac_save_ifs" 1381fi 1382fi 1383V_YACC="$ac_cv_prog_V_YACC" 1384if test -n "$V_YACC"; then 1385 echo "$ac_t""$V_YACC" 1>&6 1386else 1387 echo "$ac_t""no" 1>&6 1388fi 1389 1390test -n "$V_YACC" && break 1391done 1392test -n "$V_YACC" || V_YACC="yacc" 1393 1394 if test "$V_YACC" = bison ; then 1395 V_YACC="$V_YACC -y" 1396 fi 1397 if test "$V_LEX" != lex -a "$V_YACC" = yacc -o "$V_LEX" = lex -a "$V_YACC" != yacc ; then 1398 echo "configure: warning: don't have both flex and bison; reverting to lex/yacc" 1>&2 1399 V_LEX=lex 1400 V_YACC=yacc 1401 fi 1402 if test "$V_LEX" = flex -a -n "pcap_" ; then 1403 V_LEX="$V_LEX -Ppcap_" 1404 V_YACC="$V_YACC -p pcap_" 1405 fi 1406 1407case "$target_os" in 1408 1409aix*) 1410 cat >> confdefs.h <<\EOF 1411#define _SUN 1 1412EOF 1413 1414 ;; 1415 1416hpux9*) 1417 cat >> confdefs.h <<\EOF 1418#define HAVE_HPUX9 1 1419EOF 1420 1421 ;; 1422 1423sinix*) 1424 echo $ac_n "checking if SINIX compiler defines sinix""... $ac_c" 1>&6 1425echo "configure:1426: checking if SINIX compiler defines sinix" >&5 1426 if eval "test \"`echo '$''{'ac_cv_cc_sinix_defined'+set}'`\" = set"; then 1427 echo $ac_n "(cached) $ac_c" 1>&6 1428else 1429 cat > conftest.$ac_ext <<EOF 1430#line 1431 "configure" 1431#include "confdefs.h" 1432 1433int main() { 1434int i = sinix; 1435; return 0; } 1436EOF 1437if { (eval echo configure:1438: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1438 rm -rf conftest* 1439 ac_cv_cc_sinix_defined=yes 1440else 1441 echo "configure: failed program was:" >&5 1442 cat conftest.$ac_ext >&5 1443 rm -rf conftest* 1444 ac_cv_cc_sinix_defined=no 1445fi 1446rm -f conftest* 1447fi 1448 1449 echo "$ac_t""$ac_cv_cc_sinix_defined" 1>&6 1450 if test $ac_cv_cc_sinix_defined = no ; then 1451 cat >> confdefs.h <<\EOF 1452#define sinix 1 1453EOF 1454 1455 fi 1456 ;; 1457 1458solaris*) 1459 cat >> confdefs.h <<\EOF 1460#define HAVE_SOLARIS 1 1461EOF 1462 1463 ;; 1464 1465linux*) 1466 V_INCLS="$V_INCLS -Ilinux-include" 1467 ;; 1468esac 1469 1470for ac_prog in ranlib 1471do 1472# Extract the first word of "$ac_prog", so it can be a program name with args. 1473set dummy $ac_prog; ac_word=$2 1474echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1475echo "configure:1476: checking for $ac_word" >&5 1476if eval "test \"`echo '$''{'ac_cv_prog_V_RANLIB'+set}'`\" = set"; then 1477 echo $ac_n "(cached) $ac_c" 1>&6 1478else 1479 if test -n "$V_RANLIB"; then 1480 ac_cv_prog_V_RANLIB="$V_RANLIB" # Let the user override the test. 1481else 1482 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1483 for ac_dir in $PATH; do 1484 test -z "$ac_dir" && ac_dir=. 1485 if test -f $ac_dir/$ac_word; then 1486 ac_cv_prog_V_RANLIB="$ac_prog" 1487 break 1488 fi 1489 done 1490 IFS="$ac_save_ifs" 1491fi 1492fi 1493V_RANLIB="$ac_cv_prog_V_RANLIB" 1494if test -n "$V_RANLIB"; then 1495 echo "$ac_t""$V_RANLIB" 1>&6 1496else 1497 echo "$ac_t""no" 1>&6 1498fi 1499 1500test -n "$V_RANLIB" && break 1501done 1502test -n "$V_RANLIB" || V_RANLIB="@true" 1503 1504 1505rm -f os-proto.h 1506 if test "${LBL_CFLAGS+set}" = set; then 1507 V_CCOPT="$V_CCOPT ${LBL_CFLAGS}" 1508 fi 1509 if test $ac_cv_prog_gcc = yes -a -f .devel ; then 1510 if test "${LBL_CFLAGS+set}" != set; then 1511 if test "$ac_cv_prog_cc_g" = yes ; then 1512 V_CCOPT="-g $V_CCOPT" 1513 fi 1514 V_CCOPT="$V_CCOPT -Wall" 1515 if test $ac_cv_gcc_vers -gt 1 ; then 1516 V_CCOPT="$V_CCOPT -Wmissing-prototypes -Wstrict-prototypes" 1517 fi 1518 fi 1519 os=`echo $target_os | sed -e 's/\([0-9][0-9]*\)[^0-9].*$/\1/'` 1520 name="lbl/os-$os.h" 1521 if test -f $name ; then 1522 ln -s $name os-proto.h 1523 cat >> confdefs.h <<\EOF 1524#define HAVE_OS_PROTO_H 1 1525EOF 1526 1527 else 1528 echo "configure: warning: can't find $name" 1>&2 1529 fi 1530 fi 1531 1532echo $ac_n "checking if sockaddr struct has sa_len member""... $ac_c" 1>&6 1533echo "configure:1534: checking if sockaddr struct has sa_len member" >&5 1534 if eval "test \"`echo '$''{'ac_cv_sockaddr_has_sa_len'+set}'`\" = set"; then 1535 echo $ac_n "(cached) $ac_c" 1>&6 1536else 1537 cat > conftest.$ac_ext <<EOF 1538#line 1539 "configure" 1539#include "confdefs.h" 1540 1541# include <sys/types.h> 1542# include <sys/socket.h> 1543int main() { 1544u_int i = sizeof(((struct sockaddr *)0)->sa_len) 1545; return 0; } 1546EOF 1547if { (eval echo configure:1548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1548 rm -rf conftest* 1549 ac_cv_sockaddr_has_sa_len=yes 1550else 1551 echo "configure: failed program was:" >&5 1552 cat conftest.$ac_ext >&5 1553 rm -rf conftest* 1554 ac_cv_sockaddr_has_sa_len=no 1555fi 1556rm -f conftest* 1557fi 1558 1559 echo "$ac_t""$ac_cv_sockaddr_has_sa_len" 1>&6 1560 if test $ac_cv_sockaddr_has_sa_len = yes ; then 1561 cat >> confdefs.h <<\EOF 1562#define HAVE_SOCKADDR_SA_LEN 1 1563EOF 1564 1565 fi 1566 1567echo $ac_n "checking if unaligned accesses fail""... $ac_c" 1>&6 1568echo "configure:1569: checking if unaligned accesses fail" >&5 1569 if eval "test \"`echo '$''{'ac_cv_unaligned_fail'+set}'`\" = set"; then 1570 echo $ac_n "(cached) $ac_c" 1>&6 1571else 1572 case "$target_cpu" in 1573 1574 alpha|hp*|mips|sparc) 1575 ac_cv_unaligned_fail=yes 1576 ;; 1577 1578 *) 1579 cat >conftest.c <<EOF 1580# include <sys/types.h> 1581# include <sys/wait.h> 1582# include <stdio.h> 1583 unsigned char a[5] = { 1, 2, 3, 4, 5 }; 1584 main() { 1585 unsigned int i; 1586 pid_t pid; 1587 int status; 1588 /* avoid "core dumped" message */ 1589 pid = fork(); 1590 if (pid < 0) 1591 exit(2); 1592 if (pid > 0) { 1593 /* parent */ 1594 pid = waitpid(pid, &status, 0); 1595 if (pid < 0) 1596 exit(3); 1597 exit(!WIFEXITED(status)); 1598 } 1599 /* child */ 1600 i = *(unsigned int *)&a[1]; 1601 printf("%d\n", i); 1602 exit(0); 1603 } 1604EOF 1605 ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS \ 1606 conftest.c $LIBS >/dev/null 2>&1 1607 if test ! -x conftest ; then 1608 ac_cv_unaligned_fail=yes 1609 else 1610 ./conftest >conftest.out 1611 if test ! -s conftest.out ; then 1612 ac_cv_unaligned_fail=yes 1613 else 1614 ac_cv_unaligned_fail=no 1615 fi 1616 fi 1617 rm -f conftest* core core.conftest 1618 ;; 1619 esac 1620fi 1621 1622 echo "$ac_t""$ac_cv_unaligned_fail" 1>&6 1623 if test $ac_cv_unaligned_fail = yes ; then 1624 cat >> confdefs.h <<\EOF 1625#define LBL_ALIGN 1 1626EOF 1627 1628 fi 1629 1630if test -r lbl/gnuc.h ; then 1631 rm -f gnuc.h 1632 ln -s lbl/gnuc.h gnuc.h 1633fi 1634 1635rm -f bpf_filter.c 1636ln -s bpf/net/bpf_filter.c bpf_filter.c 1637rm -f net 1638ln -s bpf/net net 1639 1640 1641 1642 1643 1644 1645 1646 1647# Find a good install program. We prefer a C program (faster), 1648# so one script is as good as another. But avoid the broken or 1649# incompatible versions: 1650# SysV /etc/install, /usr/sbin/install 1651# SunOS /usr/etc/install 1652# IRIX /sbin/install 1653# AIX /bin/install 1654# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1655# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1656# ./install, which can be erroneously created by make from ./install.sh. 1657echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 1658echo "configure:1659: checking for a BSD compatible install" >&5 1659if test -z "$INSTALL"; then 1660if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 1661 echo $ac_n "(cached) $ac_c" 1>&6 1662else 1663 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" 1664 for ac_dir in $PATH; do 1665 # Account for people who put trailing slashes in PATH elements. 1666 case "$ac_dir/" in 1667 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 1668 *) 1669 # OSF1 and SCO ODT 3.0 have their own names for install. 1670 for ac_prog in ginstall installbsd scoinst install; do 1671 if test -f $ac_dir/$ac_prog; then 1672 if test $ac_prog = install && 1673 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 1674 # AIX install. It has an incompatible calling convention. 1675 # OSF/1 installbsd also uses dspmsg, but is usable. 1676 : 1677 else 1678 ac_cv_path_install="$ac_dir/$ac_prog -c" 1679 break 2 1680 fi 1681 fi 1682 done 1683 ;; 1684 esac 1685 done 1686 IFS="$ac_save_IFS" 1687 1688fi 1689 if test "${ac_cv_path_install+set}" = set; then 1690 INSTALL="$ac_cv_path_install" 1691 else 1692 # As a last resort, use the slow shell script. We don't cache a 1693 # path for INSTALL within a source directory, because that will 1694 # break other packages using the cache if that directory is 1695 # removed, or if the path is relative. 1696 INSTALL="$ac_install_sh" 1697 fi 1698fi 1699echo "$ac_t""$INSTALL" 1>&6 1700 1701# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1702# It thinks the first close brace ends the variable substitution. 1703test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1704 1705test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1706 1707 1708trap '' 1 2 15 1709cat > confcache <<\EOF 1710# This file is a shell script that caches the results of configure 1711# tests run on this system so they can be shared between configure 1712# scripts and configure runs. It is not useful on other systems. 1713# If it contains results you don't want to keep, you may remove or edit it. 1714# 1715# By default, configure uses ./config.cache as the cache file, 1716# creating it if it does not exist already. You can give configure 1717# the --cache-file=FILE option to use a different cache file; that is 1718# what configure does when it calls configure scripts in 1719# subdirectories, so they share the cache. 1720# Giving --cache-file=/dev/null disables caching, for debugging configure. 1721# config.status only pays attention to the cache file if you give it the 1722# --recheck option to rerun configure. 1723# 1724EOF 1725# The following way of writing the cache mishandles newlines in values, 1726# but we know of no workaround that is simple, portable, and efficient. 1727# So, don't put newlines in cache variables' values. 1728# Ultrix sh set writes to stderr and can't be redirected directly, 1729# and sets the high bit in the cache file unless we assign to the vars. 1730(set) 2>&1 | 1731 case `(ac_space=' '; set) 2>&1` in 1732 *ac_space=\ *) 1733 # `set' does not quote correctly, so add quotes (double-quote substitution 1734 # turns \\\\ into \\, and sed turns \\ into \). 1735 sed -n \ 1736 -e "s/'/'\\\\''/g" \ 1737 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 1738 ;; 1739 *) 1740 # `set' quotes correctly as required by POSIX, so do not add quotes. 1741 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 1742 ;; 1743 esac >> confcache 1744if cmp -s $cache_file confcache; then 1745 : 1746else 1747 if test -w $cache_file; then 1748 echo "updating cache $cache_file" 1749 cat confcache > $cache_file 1750 else 1751 echo "not updating unwritable cache $cache_file" 1752 fi 1753fi 1754rm -f confcache 1755 1756trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 1757 1758test "x$prefix" = xNONE && prefix=$ac_default_prefix 1759# Let make expand exec_prefix. 1760test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1761 1762# Any assignment to VPATH causes Sun make to only execute 1763# the first set of double-colon rules, so remove it if not needed. 1764# If there is a colon in the path, we need to keep it. 1765if test "x$srcdir" = x.; then 1766 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 1767fi 1768 1769trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 1770 1771# Transform confdefs.h into DEFS. 1772# Protect against shell expansion while executing Makefile rules. 1773# Protect against Makefile macro expansion. 1774cat > conftest.defs <<\EOF 1775s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g 1776s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g 1777s%\[%\\&%g 1778s%\]%\\&%g 1779s%\$%$$%g 1780EOF 1781DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` 1782rm -f conftest.defs 1783 1784 1785# Without the "./", some shells look in PATH for config.status. 1786: ${CONFIG_STATUS=./config.status} 1787 1788echo creating $CONFIG_STATUS 1789rm -f $CONFIG_STATUS 1790cat > $CONFIG_STATUS <<EOF 1791#! /bin/sh 1792# Generated automatically by configure. 1793# Run this file to recreate the current configuration. 1794# This directory was configured as follows, 1795# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 1796# 1797# $0 $ac_configure_args 1798# 1799# Compiler output produced by configure, useful for debugging 1800# configure, is in ./config.log if it exists. 1801 1802ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 1803for ac_option 1804do 1805 case "\$ac_option" in 1806 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 1807 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 1808 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 1809 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 1810 echo "$CONFIG_STATUS generated by autoconf version 2.12" 1811 exit 0 ;; 1812 -help | --help | --hel | --he | --h) 1813 echo "\$ac_cs_usage"; exit 0 ;; 1814 *) echo "\$ac_cs_usage"; exit 1 ;; 1815 esac 1816done 1817 1818ac_given_srcdir=$srcdir 1819ac_given_INSTALL="$INSTALL" 1820 1821trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 1822EOF 1823cat >> $CONFIG_STATUS <<EOF 1824 1825# Protect against being on the right side of a sed subst in config.status. 1826sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 1827 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 1828$ac_vpsub 1829$extrasub 1830s%@CFLAGS@%$CFLAGS%g 1831s%@CPPFLAGS@%$CPPFLAGS%g 1832s%@CXXFLAGS@%$CXXFLAGS%g 1833s%@DEFS@%$DEFS%g 1834s%@LDFLAGS@%$LDFLAGS%g 1835s%@LIBS@%$LIBS%g 1836s%@exec_prefix@%$exec_prefix%g 1837s%@prefix@%$prefix%g 1838s%@program_transform_name@%$program_transform_name%g 1839s%@bindir@%$bindir%g 1840s%@sbindir@%$sbindir%g 1841s%@libexecdir@%$libexecdir%g 1842s%@datadir@%$datadir%g 1843s%@sysconfdir@%$sysconfdir%g 1844s%@sharedstatedir@%$sharedstatedir%g 1845s%@localstatedir@%$localstatedir%g 1846s%@libdir@%$libdir%g 1847s%@includedir@%$includedir%g 1848s%@oldincludedir@%$oldincludedir%g 1849s%@infodir@%$infodir%g 1850s%@mandir@%$mandir%g 1851s%@host@%$host%g 1852s%@host_alias@%$host_alias%g 1853s%@host_cpu@%$host_cpu%g 1854s%@host_vendor@%$host_vendor%g 1855s%@host_os@%$host_os%g 1856s%@target@%$target%g 1857s%@target_alias@%$target_alias%g 1858s%@target_cpu@%$target_cpu%g 1859s%@target_vendor@%$target_vendor%g 1860s%@target_os@%$target_os%g 1861s%@build@%$build%g 1862s%@build_alias@%$build_alias%g 1863s%@build_cpu@%$build_cpu%g 1864s%@build_vendor@%$build_vendor%g 1865s%@build_os@%$build_os%g 1866s%@SHLICC2@%$SHLICC2%g 1867s%@CC@%$CC%g 1868s%@CPP@%$CPP%g 1869s%@V_LEX@%$V_LEX%g 1870s%@V_YACC@%$V_YACC%g 1871s%@V_RANLIB@%$V_RANLIB%g 1872s%@V_CCOPT@%$V_CCOPT%g 1873s%@V_INCLS@%$V_INCLS%g 1874s%@V_PCAP@%$V_PCAP%g 1875s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g 1876s%@INSTALL_DATA@%$INSTALL_DATA%g 1877 1878CEOF 1879EOF 1880 1881cat >> $CONFIG_STATUS <<\EOF 1882 1883# Split the substitutions into bite-sized pieces for seds with 1884# small command number limits, like on Digital OSF/1 and HP-UX. 1885ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 1886ac_file=1 # Number of current file. 1887ac_beg=1 # First line for current file. 1888ac_end=$ac_max_sed_cmds # Line after last line for current file. 1889ac_more_lines=: 1890ac_sed_cmds="" 1891while $ac_more_lines; do 1892 if test $ac_beg -gt 1; then 1893 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 1894 else 1895 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 1896 fi 1897 if test ! -s conftest.s$ac_file; then 1898 ac_more_lines=false 1899 rm -f conftest.s$ac_file 1900 else 1901 if test -z "$ac_sed_cmds"; then 1902 ac_sed_cmds="sed -f conftest.s$ac_file" 1903 else 1904 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 1905 fi 1906 ac_file=`expr $ac_file + 1` 1907 ac_beg=$ac_end 1908 ac_end=`expr $ac_end + $ac_max_sed_cmds` 1909 fi 1910done 1911if test -z "$ac_sed_cmds"; then 1912 ac_sed_cmds=cat 1913fi 1914EOF 1915 1916cat >> $CONFIG_STATUS <<EOF 1917 1918CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 1919EOF 1920cat >> $CONFIG_STATUS <<\EOF 1921for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 1922 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1923 case "$ac_file" in 1924 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1925 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1926 *) ac_file_in="${ac_file}.in" ;; 1927 esac 1928 1929 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 1930 1931 # Remove last slash and all that follows it. Not all systems have dirname. 1932 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1933 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1934 # The file is in a subdirectory. 1935 test ! -d "$ac_dir" && mkdir "$ac_dir" 1936 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 1937 # A "../" for each directory in $ac_dir_suffix. 1938 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 1939 else 1940 ac_dir_suffix= ac_dots= 1941 fi 1942 1943 case "$ac_given_srcdir" in 1944 .) srcdir=. 1945 if test -z "$ac_dots"; then top_srcdir=. 1946 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 1947 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 1948 *) # Relative path. 1949 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 1950 top_srcdir="$ac_dots$ac_given_srcdir" ;; 1951 esac 1952 1953 case "$ac_given_INSTALL" in 1954 [/$]*) INSTALL="$ac_given_INSTALL" ;; 1955 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 1956 esac 1957 1958 echo creating "$ac_file" 1959 rm -f "$ac_file" 1960 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 1961 case "$ac_file" in 1962 *Makefile*) ac_comsub="1i\\ 1963# $configure_input" ;; 1964 *) ac_comsub= ;; 1965 esac 1966 1967 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1968 sed -e "$ac_comsub 1969s%@configure_input@%$configure_input%g 1970s%@srcdir@%$srcdir%g 1971s%@top_srcdir@%$top_srcdir%g 1972s%@INSTALL@%$INSTALL%g 1973" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 1974fi; done 1975rm -f conftest.s* 1976 1977EOF 1978cat >> $CONFIG_STATUS <<EOF 1979 1980EOF 1981cat >> $CONFIG_STATUS <<\EOF 1982 1983exit 0 1984EOF 1985chmod +x $CONFIG_STATUS 1986rm -fr confdefs* $ac_clean_files 1987test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 1988 1989 1990if test -f .devel ; then 1991 make depend 1992fi 1993exit 0 1994