1#! /bin/sh 2 3# Guess values for system-dependent variables and create Makefiles. 4# Generated automatically using autoconf version 2.13 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='${prefix}/man' 48 49# Initialize some other variables. 50subdirs= 51MFLAGS= MAKEFLAGS= 52SHELL=${CONFIG_SHELL-/bin/sh} 53# Maximum number of lines to put in a shell here document. 54ac_max_here_lines=12 55 56ac_prev= 57for ac_option 58do 59 60 # If the previous option needs an argument, assign it. 61 if test -n "$ac_prev"; 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We don't cache a 591 # path for INSTALL within a source directory, because that will 592 # break other packages using the cache if that directory is 593 # removed, or if the path is relative. 594 INSTALL="$ac_install_sh" 595 fi 596fi 597echo "$ac_t""$INSTALL" 1>&6 598 599# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 600# It thinks the first close brace ends the variable substitution. 601test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 602 603test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 604 605test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 606 607echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 608echo "configure:609: checking whether build environment is sane" >&5 609# Just in case 610sleep 1 611echo timestamp > conftestfile 612# Do `set' in a subshell so we don't clobber the current shell's 613# arguments. Must try -L first in case configure is actually a 614# symlink; some systems play weird games with the mod time of symlinks 615# (eg FreeBSD returns the mod time of the symlink's containing 616# directory). 617if ( 618 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 619 if test "$*" = "X"; then 620 # -L didn't work. 621 set X `ls -t $srcdir/configure conftestfile` 622 fi 623 if test "$*" != "X $srcdir/configure conftestfile" \ 624 && test "$*" != "X conftestfile $srcdir/configure"; then 625 626 # If neither matched, then we have a broken ls. This can happen 627 # if, for instance, CONFIG_SHELL is bash and it inherits a 628 # broken ls alias from the environment. This has actually 629 # happened. Such a system could not be considered "sane". 630 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken 631alias in your environment" 1>&2; exit 1; } 632 fi 633 634 test "$2" = conftestfile 635 ) 636then 637 # Ok. 638 : 639else 640 { echo "configure: error: newly created file is older than distributed files! 641Check your system clock" 1>&2; exit 1; } 642fi 643rm -f conftest* 644echo "$ac_t""yes" 1>&6 645if test "$program_transform_name" = s,x,x,; then 646 program_transform_name= 647else 648 # Double any \ or $. echo might interpret backslashes. 649 cat <<\EOF_SED > conftestsed 650s,\\,\\\\,g; s,\$,$$,g 651EOF_SED 652 program_transform_name="`echo $program_transform_name|sed -f conftestsed`" 653 rm -f conftestsed 654fi 655test "$program_prefix" != NONE && 656 program_transform_name="s,^,${program_prefix},; $program_transform_name" 657# Use a double $ so make ignores it. 658test "$program_suffix" != NONE && 659 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" 660 661# sed with no file args requires a program. 662test "$program_transform_name" = "" && program_transform_name="s,x,x," 663 664echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 665echo "configure:666: checking whether ${MAKE-make} sets \${MAKE}" >&5 666set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 667if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 668 echo $ac_n "(cached) $ac_c" 1>&6 669else 670 cat > conftestmake <<\EOF 671all: 672 @echo 'ac_maketemp="${MAKE}"' 673EOF 674# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 675eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` 676if test -n "$ac_maketemp"; then 677 eval ac_cv_prog_make_${ac_make}_set=yes 678else 679 eval ac_cv_prog_make_${ac_make}_set=no 680fi 681rm -f conftestmake 682fi 683if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 684 echo "$ac_t""yes" 1>&6 685 SET_MAKE= 686else 687 echo "$ac_t""no" 1>&6 688 SET_MAKE="MAKE=${MAKE-make}" 689fi 690 691 692PACKAGE=corkscrew 693 694VERSION=2.0 695 696if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 697 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } 698fi 699cat >> confdefs.h <<EOF 700#define PACKAGE "$PACKAGE" 701EOF 702 703cat >> confdefs.h <<EOF 704#define VERSION "$VERSION" 705EOF 706 707 708 709missing_dir=`cd $ac_aux_dir && pwd` 710echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 711echo "configure:712: checking for working aclocal" >&5 712# Run test in a subshell; some versions of sh will print an error if 713# an executable is not found, even if stderr is redirected. 714# Redirect stdin to placate older versions of autoconf. Sigh. 715if (aclocal --version) < /dev/null > /dev/null 2>&1; then 716 ACLOCAL=aclocal 717 echo "$ac_t""found" 1>&6 718else 719 ACLOCAL="$missing_dir/missing aclocal" 720 echo "$ac_t""missing" 1>&6 721fi 722 723echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 724echo "configure:725: checking for working autoconf" >&5 725# Run test in a subshell; some versions of sh will print an error if 726# an executable is not found, even if stderr is redirected. 727# Redirect stdin to placate older versions of autoconf. Sigh. 728if (autoconf --version) < /dev/null > /dev/null 2>&1; then 729 AUTOCONF=autoconf 730 echo "$ac_t""found" 1>&6 731else 732 AUTOCONF="$missing_dir/missing autoconf" 733 echo "$ac_t""missing" 1>&6 734fi 735 736echo $ac_n "checking for working automake""... $ac_c" 1>&6 737echo "configure:738: checking for working automake" >&5 738# Run test in a subshell; some versions of sh will print an error if 739# an executable is not found, even if stderr is redirected. 740# Redirect stdin to placate older versions of autoconf. Sigh. 741if (automake --version) < /dev/null > /dev/null 2>&1; then 742 AUTOMAKE=automake 743 echo "$ac_t""found" 1>&6 744else 745 AUTOMAKE="$missing_dir/missing automake" 746 echo "$ac_t""missing" 1>&6 747fi 748 749echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 750echo "configure:751: checking for working autoheader" >&5 751# Run test in a subshell; some versions of sh will print an error if 752# an executable is not found, even if stderr is redirected. 753# Redirect stdin to placate older versions of autoconf. Sigh. 754if (autoheader --version) < /dev/null > /dev/null 2>&1; then 755 AUTOHEADER=autoheader 756 echo "$ac_t""found" 1>&6 757else 758 AUTOHEADER="$missing_dir/missing autoheader" 759 echo "$ac_t""missing" 1>&6 760fi 761 762echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 763echo "configure:764: checking for working makeinfo" >&5 764# Run test in a subshell; some versions of sh will print an error if 765# an executable is not found, even if stderr is redirected. 766# Redirect stdin to placate older versions of autoconf. Sigh. 767if (makeinfo --version) < /dev/null > /dev/null 2>&1; then 768 MAKEINFO=makeinfo 769 echo "$ac_t""found" 1>&6 770else 771 MAKEINFO="$missing_dir/missing makeinfo" 772 echo "$ac_t""missing" 1>&6 773fi 774 775 776 777 778 779# Extract the first word of "gcc", so it can be a program name with args. 780set dummy gcc; ac_word=$2 781echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 782echo "configure:783: checking for $ac_word" >&5 783if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 784 echo $ac_n "(cached) $ac_c" 1>&6 785else 786 if test -n "$CC"; then 787 ac_cv_prog_CC="$CC" # Let the user override the test. 788else 789 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 790 ac_dummy="$PATH" 791 for ac_dir in $ac_dummy; do 792 test -z "$ac_dir" && ac_dir=. 793 if test -f $ac_dir/$ac_word; then 794 ac_cv_prog_CC="gcc" 795 break 796 fi 797 done 798 IFS="$ac_save_ifs" 799fi 800fi 801CC="$ac_cv_prog_CC" 802if test -n "$CC"; then 803 echo "$ac_t""$CC" 1>&6 804else 805 echo "$ac_t""no" 1>&6 806fi 807 808if test -z "$CC"; then 809 # Extract the first word of "cc", so it can be a program name with args. 810set dummy cc; ac_word=$2 811echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 812echo "configure:813: checking for $ac_word" >&5 813if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 814 echo $ac_n "(cached) $ac_c" 1>&6 815else 816 if test -n "$CC"; then 817 ac_cv_prog_CC="$CC" # Let the user override the test. 818else 819 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 820 ac_prog_rejected=no 821 ac_dummy="$PATH" 822 for ac_dir in $ac_dummy; do 823 test -z "$ac_dir" && ac_dir=. 824 if test -f $ac_dir/$ac_word; then 825 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 826 ac_prog_rejected=yes 827 continue 828 fi 829 ac_cv_prog_CC="cc" 830 break 831 fi 832 done 833 IFS="$ac_save_ifs" 834if test $ac_prog_rejected = yes; then 835 # We found a bogon in the path, so make sure we never use it. 836 set dummy $ac_cv_prog_CC 837 shift 838 if test $# -gt 0; then 839 # We chose a different compiler from the bogus one. 840 # However, it has the same basename, so the bogon will be chosen 841 # first if we set CC to just the basename; use the full file name. 842 shift 843 set dummy "$ac_dir/$ac_word" "$@" 844 shift 845 ac_cv_prog_CC="$@" 846 fi 847fi 848fi 849fi 850CC="$ac_cv_prog_CC" 851if test -n "$CC"; then 852 echo "$ac_t""$CC" 1>&6 853else 854 echo "$ac_t""no" 1>&6 855fi 856 857 if test -z "$CC"; then 858 case "`uname -s`" in 859 *win32* | *WIN32*) 860 # Extract the first word of "cl", so it can be a program name with args. 861set dummy cl; ac_word=$2 862echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 863echo "configure:864: checking for $ac_word" >&5 864if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 865 echo $ac_n "(cached) $ac_c" 1>&6 866else 867 if test -n "$CC"; then 868 ac_cv_prog_CC="$CC" # Let the user override the test. 869else 870 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 871 ac_dummy="$PATH" 872 for ac_dir in $ac_dummy; do 873 test -z "$ac_dir" && ac_dir=. 874 if test -f $ac_dir/$ac_word; then 875 ac_cv_prog_CC="cl" 876 break 877 fi 878 done 879 IFS="$ac_save_ifs" 880fi 881fi 882CC="$ac_cv_prog_CC" 883if test -n "$CC"; then 884 echo "$ac_t""$CC" 1>&6 885else 886 echo "$ac_t""no" 1>&6 887fi 888 ;; 889 esac 890 fi 891 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 892fi 893 894echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 895echo "configure:896: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 896 897ac_ext=c 898# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 899ac_cpp='$CPP $CPPFLAGS' 900ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 901ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 902cross_compiling=$ac_cv_prog_cc_cross 903 904cat > conftest.$ac_ext << EOF 905 906#line 907 "configure" 907#include "confdefs.h" 908 909main(){return(0);} 910EOF 911if { (eval echo configure:912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 912 ac_cv_prog_cc_works=yes 913 # If we can't run a trivial program, we are probably using a cross compiler. 914 if (./conftest; exit) 2>/dev/null; then 915 ac_cv_prog_cc_cross=no 916 else 917 ac_cv_prog_cc_cross=yes 918 fi 919else 920 echo "configure: failed program was:" >&5 921 cat conftest.$ac_ext >&5 922 ac_cv_prog_cc_works=no 923fi 924rm -fr conftest* 925ac_ext=c 926# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 927ac_cpp='$CPP $CPPFLAGS' 928ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 929ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 930cross_compiling=$ac_cv_prog_cc_cross 931 932echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 933if test $ac_cv_prog_cc_works = no; then 934 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 935fi 936echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 937echo "configure:938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 938echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 939cross_compiling=$ac_cv_prog_cc_cross 940 941echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 942echo "configure:943: checking whether we are using GNU C" >&5 943if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 944 echo $ac_n "(cached) $ac_c" 1>&6 945else 946 cat > conftest.c <<EOF 947#ifdef __GNUC__ 948 yes; 949#endif 950EOF 951if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 952 ac_cv_prog_gcc=yes 953else 954 ac_cv_prog_gcc=no 955fi 956fi 957 958echo "$ac_t""$ac_cv_prog_gcc" 1>&6 959 960if test $ac_cv_prog_gcc = yes; then 961 GCC=yes 962else 963 GCC= 964fi 965 966ac_test_CFLAGS="${CFLAGS+set}" 967ac_save_CFLAGS="$CFLAGS" 968CFLAGS= 969echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 970echo "configure:971: checking whether ${CC-cc} accepts -g" >&5 971if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 972 echo $ac_n "(cached) $ac_c" 1>&6 973else 974 echo 'void f(){}' > conftest.c 975if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 976 ac_cv_prog_cc_g=yes 977else 978 ac_cv_prog_cc_g=no 979fi 980rm -f conftest* 981 982fi 983 984echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 985if test "$ac_test_CFLAGS" = set; then 986 CFLAGS="$ac_save_CFLAGS" 987elif test $ac_cv_prog_cc_g = yes; then 988 if test "$GCC" = yes; then 989 CFLAGS="-g -O2" 990 else 991 CFLAGS="-g" 992 fi 993else 994 if test "$GCC" = yes; then 995 CFLAGS="-O2" 996 else 997 CFLAGS= 998 fi 999fi 1000 1001 1002 1003 1004echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 1005echo "configure:1006: checking for ${CC-cc} option to accept ANSI C" >&5 1006if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then 1007 echo $ac_n "(cached) $ac_c" 1>&6 1008else 1009 am_cv_prog_cc_stdc=no 1010ac_save_CC="$CC" 1011# Don't try gcc -ansi; that turns off useful extensions and 1012# breaks some systems' header files. 1013# AIX -qlanglvl=ansi 1014# Ultrix and OSF/1 -std1 1015# HP-UX -Aa -D_HPUX_SOURCE 1016# SVR4 -Xc -D__EXTENSIONS__ 1017for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 1018do 1019 CC="$ac_save_CC $ac_arg" 1020 cat > conftest.$ac_ext <<EOF 1021#line 1022 "configure" 1022#include "confdefs.h" 1023#include <stdarg.h> 1024#include <stdio.h> 1025#include <sys/types.h> 1026#include <sys/stat.h> 1027/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 1028struct buf { int x; }; 1029FILE * (*rcsopen) (struct buf *, struct stat *, int); 1030static char *e (p, i) 1031 char **p; 1032 int i; 1033{ 1034 return p[i]; 1035} 1036static char *f (char * (*g) (char **, int), char **p, ...) 1037{ 1038 char *s; 1039 va_list v; 1040 va_start (v,p); 1041 s = g (p, va_arg (v,int)); 1042 va_end (v); 1043 return s; 1044} 1045int test (int i, double x); 1046struct s1 {int (*f) (int a);}; 1047struct s2 {int (*f) (double a);}; 1048int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 1049int argc; 1050char **argv; 1051 1052int main() { 1053 1054return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 1055 1056; return 0; } 1057EOF 1058if { (eval echo configure:1059: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1059 rm -rf conftest* 1060 am_cv_prog_cc_stdc="$ac_arg"; break 1061else 1062 echo "configure: failed program was:" >&5 1063 cat conftest.$ac_ext >&5 1064fi 1065rm -f conftest* 1066done 1067CC="$ac_save_CC" 1068 1069fi 1070 1071if test -z "$am_cv_prog_cc_stdc"; then 1072 echo "$ac_t""none needed" 1>&6 1073else 1074 echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6 1075fi 1076case "x$am_cv_prog_cc_stdc" in 1077 x|xno) ;; 1078 *) CC="$CC $am_cv_prog_cc_stdc" ;; 1079esac 1080 1081echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 1082echo "configure:1083: checking how to run the C preprocessor" >&5 1083# On Suns, sometimes $CPP names a directory. 1084if test -n "$CPP" && test -d "$CPP"; then 1085 CPP= 1086fi 1087if test -z "$CPP"; then 1088if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 1089 echo $ac_n "(cached) $ac_c" 1>&6 1090else 1091 # This must be in double quotes, not single quotes, because CPP may get 1092 # substituted into the Makefile and "${CC-cc}" will confuse make. 1093 CPP="${CC-cc} -E" 1094 # On the NeXT, cc -E runs the code through the compiler's parser, 1095 # not just through cpp. 1096 cat > conftest.$ac_ext <<EOF 1097#line 1098 "configure" 1098#include "confdefs.h" 1099#include <assert.h> 1100Syntax Error 1101EOF 1102ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1103{ (eval echo configure:1104: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1104ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1105if test -z "$ac_err"; then 1106 : 1107else 1108 echo "$ac_err" >&5 1109 echo "configure: failed program was:" >&5 1110 cat conftest.$ac_ext >&5 1111 rm -rf conftest* 1112 CPP="${CC-cc} -E -traditional-cpp" 1113 cat > conftest.$ac_ext <<EOF 1114#line 1115 "configure" 1115#include "confdefs.h" 1116#include <assert.h> 1117Syntax Error 1118EOF 1119ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1120{ (eval echo configure:1121: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1121ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1122if test -z "$ac_err"; then 1123 : 1124else 1125 echo "$ac_err" >&5 1126 echo "configure: failed program was:" >&5 1127 cat conftest.$ac_ext >&5 1128 rm -rf conftest* 1129 CPP="${CC-cc} -nologo -E" 1130 cat > conftest.$ac_ext <<EOF 1131#line 1132 "configure" 1132#include "confdefs.h" 1133#include <assert.h> 1134Syntax Error 1135EOF 1136ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1137{ (eval echo configure:1138: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1138ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1139if test -z "$ac_err"; then 1140 : 1141else 1142 echo "$ac_err" >&5 1143 echo "configure: failed program was:" >&5 1144 cat conftest.$ac_ext >&5 1145 rm -rf conftest* 1146 CPP=/lib/cpp 1147fi 1148rm -f conftest* 1149fi 1150rm -f conftest* 1151fi 1152rm -f conftest* 1153 ac_cv_prog_CPP="$CPP" 1154fi 1155 CPP="$ac_cv_prog_CPP" 1156else 1157 ac_cv_prog_CPP="$CPP" 1158fi 1159echo "$ac_t""$CPP" 1>&6 1160 1161 1162 1163echo $ac_n "checking for function prototypes""... $ac_c" 1>&6 1164echo "configure:1165: checking for function prototypes" >&5 1165if test "$am_cv_prog_cc_stdc" != no; then 1166 echo "$ac_t""yes" 1>&6 1167 cat >> confdefs.h <<\EOF 1168#define PROTOTYPES 1 1169EOF 1170 1171 U= ANSI2KNR= 1172else 1173 echo "$ac_t""no" 1>&6 1174 U=_ ANSI2KNR=./ansi2knr 1175 # Ensure some checks needed by ansi2knr itself. 1176 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 1177echo "configure:1178: checking for ANSI C header files" >&5 1178if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 1179 echo $ac_n "(cached) $ac_c" 1>&6 1180else 1181 cat > conftest.$ac_ext <<EOF 1182#line 1183 "configure" 1183#include "confdefs.h" 1184#include <stdlib.h> 1185#include <stdarg.h> 1186#include <string.h> 1187#include <float.h> 1188EOF 1189ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1190{ (eval echo configure:1191: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1191ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1192if test -z "$ac_err"; then 1193 rm -rf conftest* 1194 ac_cv_header_stdc=yes 1195else 1196 echo "$ac_err" >&5 1197 echo "configure: failed program was:" >&5 1198 cat conftest.$ac_ext >&5 1199 rm -rf conftest* 1200 ac_cv_header_stdc=no 1201fi 1202rm -f conftest* 1203 1204if test $ac_cv_header_stdc = yes; then 1205 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 1206cat > conftest.$ac_ext <<EOF 1207#line 1208 "configure" 1208#include "confdefs.h" 1209#include <string.h> 1210EOF 1211if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1212 egrep "memchr" >/dev/null 2>&1; then 1213 : 1214else 1215 rm -rf conftest* 1216 ac_cv_header_stdc=no 1217fi 1218rm -f conftest* 1219 1220fi 1221 1222if test $ac_cv_header_stdc = yes; then 1223 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 1224cat > conftest.$ac_ext <<EOF 1225#line 1226 "configure" 1226#include "confdefs.h" 1227#include <stdlib.h> 1228EOF 1229if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1230 egrep "free" >/dev/null 2>&1; then 1231 : 1232else 1233 rm -rf conftest* 1234 ac_cv_header_stdc=no 1235fi 1236rm -f conftest* 1237 1238fi 1239 1240if test $ac_cv_header_stdc = yes; then 1241 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 1242if test "$cross_compiling" = yes; then 1243 : 1244else 1245 cat > conftest.$ac_ext <<EOF 1246#line 1247 "configure" 1247#include "confdefs.h" 1248#include <ctype.h> 1249#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 1250#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 1251#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 1252int main () { int i; for (i = 0; i < 256; i++) 1253if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 1254exit (0); } 1255 1256EOF 1257if { (eval echo configure:1258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1258then 1259 : 1260else 1261 echo "configure: failed program was:" >&5 1262 cat conftest.$ac_ext >&5 1263 rm -fr conftest* 1264 ac_cv_header_stdc=no 1265fi 1266rm -fr conftest* 1267fi 1268 1269fi 1270fi 1271 1272echo "$ac_t""$ac_cv_header_stdc" 1>&6 1273if test $ac_cv_header_stdc = yes; then 1274 cat >> confdefs.h <<\EOF 1275#define STDC_HEADERS 1 1276EOF 1277 1278fi 1279 1280 for ac_hdr in string.h 1281do 1282ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1283echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1284echo "configure:1285: checking for $ac_hdr" >&5 1285if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1286 echo $ac_n "(cached) $ac_c" 1>&6 1287else 1288 cat > conftest.$ac_ext <<EOF 1289#line 1290 "configure" 1290#include "confdefs.h" 1291#include <$ac_hdr> 1292EOF 1293ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1294{ (eval echo configure:1295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1295ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1296if test -z "$ac_err"; then 1297 rm -rf conftest* 1298 eval "ac_cv_header_$ac_safe=yes" 1299else 1300 echo "$ac_err" >&5 1301 echo "configure: failed program was:" >&5 1302 cat conftest.$ac_ext >&5 1303 rm -rf conftest* 1304 eval "ac_cv_header_$ac_safe=no" 1305fi 1306rm -f conftest* 1307fi 1308if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1309 echo "$ac_t""yes" 1>&6 1310 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1311 cat >> confdefs.h <<EOF 1312#define $ac_tr_hdr 1 1313EOF 1314 1315else 1316 echo "$ac_t""no" 1>&6 1317fi 1318done 1319 1320fi 1321 1322 1323# Extract the first word of "gcc", so it can be a program name with args. 1324set dummy gcc; ac_word=$2 1325echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1326echo "configure:1327: checking for $ac_word" >&5 1327if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 1328 echo $ac_n "(cached) $ac_c" 1>&6 1329else 1330 if test -n "$CC"; then 1331 ac_cv_prog_CC="$CC" # Let the user override the test. 1332else 1333 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1334 ac_dummy="$PATH" 1335 for ac_dir in $ac_dummy; do 1336 test -z "$ac_dir" && ac_dir=. 1337 if test -f $ac_dir/$ac_word; then 1338 ac_cv_prog_CC="gcc" 1339 break 1340 fi 1341 done 1342 IFS="$ac_save_ifs" 1343fi 1344fi 1345CC="$ac_cv_prog_CC" 1346if test -n "$CC"; then 1347 echo "$ac_t""$CC" 1>&6 1348else 1349 echo "$ac_t""no" 1>&6 1350fi 1351 1352if test -z "$CC"; then 1353 # Extract the first word of "cc", so it can be a program name with args. 1354set dummy cc; ac_word=$2 1355echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1356echo "configure:1357: checking for $ac_word" >&5 1357if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 1358 echo $ac_n "(cached) $ac_c" 1>&6 1359else 1360 if test -n "$CC"; then 1361 ac_cv_prog_CC="$CC" # Let the user override the test. 1362else 1363 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1364 ac_prog_rejected=no 1365 ac_dummy="$PATH" 1366 for ac_dir in $ac_dummy; do 1367 test -z "$ac_dir" && ac_dir=. 1368 if test -f $ac_dir/$ac_word; then 1369 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 1370 ac_prog_rejected=yes 1371 continue 1372 fi 1373 ac_cv_prog_CC="cc" 1374 break 1375 fi 1376 done 1377 IFS="$ac_save_ifs" 1378if test $ac_prog_rejected = yes; then 1379 # We found a bogon in the path, so make sure we never use it. 1380 set dummy $ac_cv_prog_CC 1381 shift 1382 if test $# -gt 0; then 1383 # We chose a different compiler from the bogus one. 1384 # However, it has the same basename, so the bogon will be chosen 1385 # first if we set CC to just the basename; use the full file name. 1386 shift 1387 set dummy "$ac_dir/$ac_word" "$@" 1388 shift 1389 ac_cv_prog_CC="$@" 1390 fi 1391fi 1392fi 1393fi 1394CC="$ac_cv_prog_CC" 1395if test -n "$CC"; then 1396 echo "$ac_t""$CC" 1>&6 1397else 1398 echo "$ac_t""no" 1>&6 1399fi 1400 1401 if test -z "$CC"; then 1402 case "`uname -s`" in 1403 *win32* | *WIN32*) 1404 # Extract the first word of "cl", so it can be a program name with args. 1405set dummy cl; ac_word=$2 1406echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1407echo "configure:1408: checking for $ac_word" >&5 1408if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 1409 echo $ac_n "(cached) $ac_c" 1>&6 1410else 1411 if test -n "$CC"; then 1412 ac_cv_prog_CC="$CC" # Let the user override the test. 1413else 1414 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1415 ac_dummy="$PATH" 1416 for ac_dir in $ac_dummy; do 1417 test -z "$ac_dir" && ac_dir=. 1418 if test -f $ac_dir/$ac_word; then 1419 ac_cv_prog_CC="cl" 1420 break 1421 fi 1422 done 1423 IFS="$ac_save_ifs" 1424fi 1425fi 1426CC="$ac_cv_prog_CC" 1427if test -n "$CC"; then 1428 echo "$ac_t""$CC" 1>&6 1429else 1430 echo "$ac_t""no" 1>&6 1431fi 1432 ;; 1433 esac 1434 fi 1435 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 1436fi 1437 1438echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 1439echo "configure:1440: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 1440 1441ac_ext=c 1442# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 1443ac_cpp='$CPP $CPPFLAGS' 1444ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 1445ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 1446cross_compiling=$ac_cv_prog_cc_cross 1447 1448cat > conftest.$ac_ext << EOF 1449 1450#line 1451 "configure" 1451#include "confdefs.h" 1452 1453main(){return(0);} 1454EOF 1455if { (eval echo configure:1456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1456 ac_cv_prog_cc_works=yes 1457 # If we can't run a trivial program, we are probably using a cross compiler. 1458 if (./conftest; exit) 2>/dev/null; then 1459 ac_cv_prog_cc_cross=no 1460 else 1461 ac_cv_prog_cc_cross=yes 1462 fi 1463else 1464 echo "configure: failed program was:" >&5 1465 cat conftest.$ac_ext >&5 1466 ac_cv_prog_cc_works=no 1467fi 1468rm -fr conftest* 1469ac_ext=c 1470# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 1471ac_cpp='$CPP $CPPFLAGS' 1472ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 1473ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 1474cross_compiling=$ac_cv_prog_cc_cross 1475 1476echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 1477if test $ac_cv_prog_cc_works = no; then 1478 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 1479fi 1480echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 1481echo "configure:1482: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 1482echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 1483cross_compiling=$ac_cv_prog_cc_cross 1484 1485echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 1486echo "configure:1487: checking whether we are using GNU C" >&5 1487if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 1488 echo $ac_n "(cached) $ac_c" 1>&6 1489else 1490 cat > conftest.c <<EOF 1491#ifdef __GNUC__ 1492 yes; 1493#endif 1494EOF 1495if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1496: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 1496 ac_cv_prog_gcc=yes 1497else 1498 ac_cv_prog_gcc=no 1499fi 1500fi 1501 1502echo "$ac_t""$ac_cv_prog_gcc" 1>&6 1503 1504if test $ac_cv_prog_gcc = yes; then 1505 GCC=yes 1506else 1507 GCC= 1508fi 1509 1510ac_test_CFLAGS="${CFLAGS+set}" 1511ac_save_CFLAGS="$CFLAGS" 1512CFLAGS= 1513echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 1514echo "configure:1515: checking whether ${CC-cc} accepts -g" >&5 1515if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 1516 echo $ac_n "(cached) $ac_c" 1>&6 1517else 1518 echo 'void f(){}' > conftest.c 1519if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 1520 ac_cv_prog_cc_g=yes 1521else 1522 ac_cv_prog_cc_g=no 1523fi 1524rm -f conftest* 1525 1526fi 1527 1528echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 1529if test "$ac_test_CFLAGS" = set; then 1530 CFLAGS="$ac_save_CFLAGS" 1531elif test $ac_cv_prog_cc_g = yes; then 1532 if test "$GCC" = yes; then 1533 CFLAGS="-g -O2" 1534 else 1535 CFLAGS="-g" 1536 fi 1537else 1538 if test "$GCC" = yes; then 1539 CFLAGS="-O2" 1540 else 1541 CFLAGS= 1542 fi 1543fi 1544 1545for ac_prog in mawk gawk nawk awk 1546do 1547# Extract the first word of "$ac_prog", so it can be a program name with args. 1548set dummy $ac_prog; ac_word=$2 1549echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1550echo "configure:1551: checking for $ac_word" >&5 1551if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then 1552 echo $ac_n "(cached) $ac_c" 1>&6 1553else 1554 if test -n "$AWK"; then 1555 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1556else 1557 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1558 ac_dummy="$PATH" 1559 for ac_dir in $ac_dummy; do 1560 test -z "$ac_dir" && ac_dir=. 1561 if test -f $ac_dir/$ac_word; then 1562 ac_cv_prog_AWK="$ac_prog" 1563 break 1564 fi 1565 done 1566 IFS="$ac_save_ifs" 1567fi 1568fi 1569AWK="$ac_cv_prog_AWK" 1570if test -n "$AWK"; then 1571 echo "$ac_t""$AWK" 1>&6 1572else 1573 echo "$ac_t""no" 1>&6 1574fi 1575 1576test -n "$AWK" && break 1577done 1578 1579# Find a good install program. We prefer a C program (faster), 1580# so one script is as good as another. But avoid the broken or 1581# incompatible versions: 1582# SysV /etc/install, /usr/sbin/install 1583# SunOS /usr/etc/install 1584# IRIX /sbin/install 1585# AIX /bin/install 1586# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1587# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1588# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1589# ./install, which can be erroneously created by make from ./install.sh. 1590echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 1591echo "configure:1592: checking for a BSD compatible install" >&5 1592if test -z "$INSTALL"; then 1593if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 1594 echo $ac_n "(cached) $ac_c" 1>&6 1595else 1596 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 1597 for ac_dir in $PATH; do 1598 # Account for people who put trailing slashes in PATH elements. 1599 case "$ac_dir/" in 1600 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 1601 *) 1602 # OSF1 and SCO ODT 3.0 have their own names for install. 1603 # Don't use installbsd from OSF since it installs stuff as root 1604 # by default. 1605 for ac_prog in ginstall scoinst install; do 1606 if test -f $ac_dir/$ac_prog; then 1607 if test $ac_prog = install && 1608 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 1609 # AIX install. It has an incompatible calling convention. 1610 : 1611 else 1612 ac_cv_path_install="$ac_dir/$ac_prog -c" 1613 break 2 1614 fi 1615 fi 1616 done 1617 ;; 1618 esac 1619 done 1620 IFS="$ac_save_IFS" 1621 1622fi 1623 if test "${ac_cv_path_install+set}" = set; then 1624 INSTALL="$ac_cv_path_install" 1625 else 1626 # As a last resort, use the slow shell script. We don't cache a 1627 # path for INSTALL within a source directory, because that will 1628 # break other packages using the cache if that directory is 1629 # removed, or if the path is relative. 1630 INSTALL="$ac_install_sh" 1631 fi 1632fi 1633echo "$ac_t""$INSTALL" 1>&6 1634 1635# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1636# It thinks the first close brace ends the variable substitution. 1637test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1638 1639test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 1640 1641test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1642 1643echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 1644echo "configure:1645: checking whether ln -s works" >&5 1645if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then 1646 echo $ac_n "(cached) $ac_c" 1>&6 1647else 1648 rm -f conftestdata 1649if ln -s X conftestdata 2>/dev/null 1650then 1651 rm -f conftestdata 1652 ac_cv_prog_LN_S="ln -s" 1653else 1654 ac_cv_prog_LN_S=ln 1655fi 1656fi 1657LN_S="$ac_cv_prog_LN_S" 1658if test "$ac_cv_prog_LN_S" = "ln -s"; then 1659 echo "$ac_t""yes" 1>&6 1660else 1661 echo "$ac_t""no" 1>&6 1662fi 1663 1664 1665 1666# Make sure we can run config.sub. 1667if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : 1668else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } 1669fi 1670 1671echo $ac_n "checking host system type""... $ac_c" 1>&6 1672echo "configure:1673: checking host system type" >&5 1673 1674host_alias=$host 1675case "$host_alias" in 1676NONE) 1677 case $nonopt in 1678 NONE) 1679 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : 1680 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } 1681 fi ;; 1682 *) host_alias=$nonopt ;; 1683 esac ;; 1684esac 1685 1686host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` 1687host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1688host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1689host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1690echo "$ac_t""$host" 1>&6 1691 1692case "$host_os" in 1693 solaris*) 1694 echo $ac_n "checking for socket in -lxnet""... $ac_c" 1>&6 1695echo "configure:1696: checking for socket in -lxnet" >&5 1696ac_lib_var=`echo xnet'_'socket | sed 'y%./+-%__p_%'` 1697if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1698 echo $ac_n "(cached) $ac_c" 1>&6 1699else 1700 ac_save_LIBS="$LIBS" 1701LIBS="-lxnet $LIBS" 1702cat > conftest.$ac_ext <<EOF 1703#line 1704 "configure" 1704#include "confdefs.h" 1705/* Override any gcc2 internal prototype to avoid an error. */ 1706/* We use char because int might match the return type of a gcc2 1707 builtin and then its argument prototype would still apply. */ 1708char socket(); 1709 1710int main() { 1711socket() 1712; return 0; } 1713EOF 1714if { (eval echo configure:1715: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1715 rm -rf conftest* 1716 eval "ac_cv_lib_$ac_lib_var=yes" 1717else 1718 echo "configure: failed program was:" >&5 1719 cat conftest.$ac_ext >&5 1720 rm -rf conftest* 1721 eval "ac_cv_lib_$ac_lib_var=no" 1722fi 1723rm -f conftest* 1724LIBS="$ac_save_LIBS" 1725 1726fi 1727if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1728 echo "$ac_t""yes" 1>&6 1729 ac_tr_lib=HAVE_LIB`echo xnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1730 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1731 cat >> confdefs.h <<EOF 1732#define $ac_tr_lib 1 1733EOF 1734 1735 LIBS="-lxnet $LIBS" 1736 1737else 1738 echo "$ac_t""no" 1>&6 1739fi 1740 1741 echo $ac_n "checking for gethostbyname in -lxnet""... $ac_c" 1>&6 1742echo "configure:1743: checking for gethostbyname in -lxnet" >&5 1743ac_lib_var=`echo xnet'_'gethostbyname | sed 'y%./+-%__p_%'` 1744if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1745 echo $ac_n "(cached) $ac_c" 1>&6 1746else 1747 ac_save_LIBS="$LIBS" 1748LIBS="-lxnet $LIBS" 1749cat > conftest.$ac_ext <<EOF 1750#line 1751 "configure" 1751#include "confdefs.h" 1752/* Override any gcc2 internal prototype to avoid an error. */ 1753/* We use char because int might match the return type of a gcc2 1754 builtin and then its argument prototype would still apply. */ 1755char gethostbyname(); 1756 1757int main() { 1758gethostbyname() 1759; return 0; } 1760EOF 1761if { (eval echo configure:1762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1762 rm -rf conftest* 1763 eval "ac_cv_lib_$ac_lib_var=yes" 1764else 1765 echo "configure: failed program was:" >&5 1766 cat conftest.$ac_ext >&5 1767 rm -rf conftest* 1768 eval "ac_cv_lib_$ac_lib_var=no" 1769fi 1770rm -f conftest* 1771LIBS="$ac_save_LIBS" 1772 1773fi 1774if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1775 echo "$ac_t""yes" 1>&6 1776 ac_tr_lib=HAVE_LIB`echo xnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1777 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1778 cat >> confdefs.h <<EOF 1779#define $ac_tr_lib 1 1780EOF 1781 1782 LIBS="-lxnet $LIBS" 1783 1784else 1785 echo "$ac_t""no" 1>&6 1786fi 1787 1788 echo $ac_n "checking for inet_addr in -lxnet""... $ac_c" 1>&6 1789echo "configure:1790: checking for inet_addr in -lxnet" >&5 1790ac_lib_var=`echo xnet'_'inet_addr | sed 'y%./+-%__p_%'` 1791if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1792 echo $ac_n "(cached) $ac_c" 1>&6 1793else 1794 ac_save_LIBS="$LIBS" 1795LIBS="-lxnet $LIBS" 1796cat > conftest.$ac_ext <<EOF 1797#line 1798 "configure" 1798#include "confdefs.h" 1799/* Override any gcc2 internal prototype to avoid an error. */ 1800/* We use char because int might match the return type of a gcc2 1801 builtin and then its argument prototype would still apply. */ 1802char inet_addr(); 1803 1804int main() { 1805inet_addr() 1806; return 0; } 1807EOF 1808if { (eval echo configure:1809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1809 rm -rf conftest* 1810 eval "ac_cv_lib_$ac_lib_var=yes" 1811else 1812 echo "configure: failed program was:" >&5 1813 cat conftest.$ac_ext >&5 1814 rm -rf conftest* 1815 eval "ac_cv_lib_$ac_lib_var=no" 1816fi 1817rm -f conftest* 1818LIBS="$ac_save_LIBS" 1819 1820fi 1821if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1822 echo "$ac_t""yes" 1>&6 1823 ac_tr_lib=HAVE_LIB`echo xnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1824 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1825 cat >> confdefs.h <<EOF 1826#define $ac_tr_lib 1 1827EOF 1828 1829 LIBS="-lxnet $LIBS" 1830 1831else 1832 echo "$ac_t""no" 1>&6 1833fi 1834 1835 echo $ac_n "checking for connect in -lxnet""... $ac_c" 1>&6 1836echo "configure:1837: checking for connect in -lxnet" >&5 1837ac_lib_var=`echo xnet'_'connect | sed 'y%./+-%__p_%'` 1838if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1839 echo $ac_n "(cached) $ac_c" 1>&6 1840else 1841 ac_save_LIBS="$LIBS" 1842LIBS="-lxnet $LIBS" 1843cat > conftest.$ac_ext <<EOF 1844#line 1845 "configure" 1845#include "confdefs.h" 1846/* Override any gcc2 internal prototype to avoid an error. */ 1847/* We use char because int might match the return type of a gcc2 1848 builtin and then its argument prototype would still apply. */ 1849char connect(); 1850 1851int main() { 1852connect() 1853; return 0; } 1854EOF 1855if { (eval echo configure:1856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1856 rm -rf conftest* 1857 eval "ac_cv_lib_$ac_lib_var=yes" 1858else 1859 echo "configure: failed program was:" >&5 1860 cat conftest.$ac_ext >&5 1861 rm -rf conftest* 1862 eval "ac_cv_lib_$ac_lib_var=no" 1863fi 1864rm -f conftest* 1865LIBS="$ac_save_LIBS" 1866 1867fi 1868if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1869 echo "$ac_t""yes" 1>&6 1870 ac_tr_lib=HAVE_LIB`echo xnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1871 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1872 cat >> confdefs.h <<EOF 1873#define $ac_tr_lib 1 1874EOF 1875 1876 LIBS="-lxnet $LIBS" 1877 1878else 1879 echo "$ac_t""no" 1>&6 1880fi 1881 1882 for ac_hdr in sys/filio.h 1883do 1884ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1885echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1886echo "configure:1887: checking for $ac_hdr" >&5 1887if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1888 echo $ac_n "(cached) $ac_c" 1>&6 1889else 1890 cat > conftest.$ac_ext <<EOF 1891#line 1892 "configure" 1892#include "confdefs.h" 1893#include <$ac_hdr> 1894EOF 1895ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1896{ (eval echo configure:1897: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1897ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1898if test -z "$ac_err"; then 1899 rm -rf conftest* 1900 eval "ac_cv_header_$ac_safe=yes" 1901else 1902 echo "$ac_err" >&5 1903 echo "configure: failed program was:" >&5 1904 cat conftest.$ac_ext >&5 1905 rm -rf conftest* 1906 eval "ac_cv_header_$ac_safe=no" 1907fi 1908rm -f conftest* 1909fi 1910if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1911 echo "$ac_t""yes" 1>&6 1912 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1913 cat >> confdefs.h <<EOF 1914#define $ac_tr_hdr 1 1915EOF 1916 1917else 1918 echo "$ac_t""no" 1>&6 1919fi 1920done 1921 1922 ;; 1923esac 1924 1925echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 1926echo "configure:1927: checking for ANSI C header files" >&5 1927if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 1928 echo $ac_n "(cached) $ac_c" 1>&6 1929else 1930 cat > conftest.$ac_ext <<EOF 1931#line 1932 "configure" 1932#include "confdefs.h" 1933#include <stdlib.h> 1934#include <stdarg.h> 1935#include <string.h> 1936#include <float.h> 1937EOF 1938ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1939{ (eval echo configure:1940: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1940ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1941if test -z "$ac_err"; then 1942 rm -rf conftest* 1943 ac_cv_header_stdc=yes 1944else 1945 echo "$ac_err" >&5 1946 echo "configure: failed program was:" >&5 1947 cat conftest.$ac_ext >&5 1948 rm -rf conftest* 1949 ac_cv_header_stdc=no 1950fi 1951rm -f conftest* 1952 1953if test $ac_cv_header_stdc = yes; then 1954 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 1955cat > conftest.$ac_ext <<EOF 1956#line 1957 "configure" 1957#include "confdefs.h" 1958#include <string.h> 1959EOF 1960if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1961 egrep "memchr" >/dev/null 2>&1; then 1962 : 1963else 1964 rm -rf conftest* 1965 ac_cv_header_stdc=no 1966fi 1967rm -f conftest* 1968 1969fi 1970 1971if test $ac_cv_header_stdc = yes; then 1972 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 1973cat > conftest.$ac_ext <<EOF 1974#line 1975 "configure" 1975#include "confdefs.h" 1976#include <stdlib.h> 1977EOF 1978if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1979 egrep "free" >/dev/null 2>&1; then 1980 : 1981else 1982 rm -rf conftest* 1983 ac_cv_header_stdc=no 1984fi 1985rm -f conftest* 1986 1987fi 1988 1989if test $ac_cv_header_stdc = yes; then 1990 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 1991if test "$cross_compiling" = yes; then 1992 : 1993else 1994 cat > conftest.$ac_ext <<EOF 1995#line 1996 "configure" 1996#include "confdefs.h" 1997#include <ctype.h> 1998#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 1999#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 2000#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 2001int main () { int i; for (i = 0; i < 256; i++) 2002if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 2003exit (0); } 2004 2005EOF 2006if { (eval echo configure:2007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2007then 2008 : 2009else 2010 echo "configure: failed program was:" >&5 2011 cat conftest.$ac_ext >&5 2012 rm -fr conftest* 2013 ac_cv_header_stdc=no 2014fi 2015rm -fr conftest* 2016fi 2017 2018fi 2019fi 2020 2021echo "$ac_t""$ac_cv_header_stdc" 1>&6 2022if test $ac_cv_header_stdc = yes; then 2023 cat >> confdefs.h <<\EOF 2024#define STDC_HEADERS 1 2025EOF 2026 2027fi 2028 2029echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 2030echo "configure:2031: checking whether time.h and sys/time.h may both be included" >&5 2031if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then 2032 echo $ac_n "(cached) $ac_c" 1>&6 2033else 2034 cat > conftest.$ac_ext <<EOF 2035#line 2036 "configure" 2036#include "confdefs.h" 2037#include <sys/types.h> 2038#include <sys/time.h> 2039#include <time.h> 2040int main() { 2041struct tm *tp; 2042; return 0; } 2043EOF 2044if { (eval echo configure:2045: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2045 rm -rf conftest* 2046 ac_cv_header_time=yes 2047else 2048 echo "configure: failed program was:" >&5 2049 cat conftest.$ac_ext >&5 2050 rm -rf conftest* 2051 ac_cv_header_time=no 2052fi 2053rm -f conftest* 2054fi 2055 2056echo "$ac_t""$ac_cv_header_time" 1>&6 2057if test $ac_cv_header_time = yes; then 2058 cat >> confdefs.h <<\EOF 2059#define TIME_WITH_SYS_TIME 1 2060EOF 2061 2062fi 2063 2064 2065 2066for ac_func in select socket strerror 2067do 2068echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2069echo "configure:2070: checking for $ac_func" >&5 2070if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2071 echo $ac_n "(cached) $ac_c" 1>&6 2072else 2073 cat > conftest.$ac_ext <<EOF 2074#line 2075 "configure" 2075#include "confdefs.h" 2076/* System header to define __stub macros and hopefully few prototypes, 2077 which can conflict with char $ac_func(); below. */ 2078#include <assert.h> 2079/* Override any gcc2 internal prototype to avoid an error. */ 2080/* We use char because int might match the return type of a gcc2 2081 builtin and then its argument prototype would still apply. */ 2082char $ac_func(); 2083 2084int main() { 2085 2086/* The GNU C library defines this for functions which it implements 2087 to always fail with ENOSYS. Some functions are actually named 2088 something starting with __ and the normal name is an alias. */ 2089#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2090choke me 2091#else 2092$ac_func(); 2093#endif 2094 2095; return 0; } 2096EOF 2097if { (eval echo configure:2098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2098 rm -rf conftest* 2099 eval "ac_cv_func_$ac_func=yes" 2100else 2101 echo "configure: failed program was:" >&5 2102 cat conftest.$ac_ext >&5 2103 rm -rf conftest* 2104 eval "ac_cv_func_$ac_func=no" 2105fi 2106rm -f conftest* 2107fi 2108 2109if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 2110 echo "$ac_t""yes" 1>&6 2111 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 2112 cat >> confdefs.h <<EOF 2113#define $ac_tr_func 1 2114EOF 2115 2116else 2117 echo "$ac_t""no" 1>&6 2118fi 2119done 2120 2121echo $ac_n "checking for working const""... $ac_c" 1>&6 2122echo "configure:2123: checking for working const" >&5 2123if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then 2124 echo $ac_n "(cached) $ac_c" 1>&6 2125else 2126 cat > conftest.$ac_ext <<EOF 2127#line 2128 "configure" 2128#include "confdefs.h" 2129 2130int main() { 2131 2132/* Ultrix mips cc rejects this. */ 2133typedef int charset[2]; const charset x = {0,0}; 2134/* SunOS 4.1.1 cc rejects this. */ 2135char const *const *ccp; 2136char **p; 2137/* NEC SVR4.0.2 mips cc rejects this. */ 2138struct point {int x, y;}; 2139static struct point const zero = {0,0}; 2140/* AIX XL C 1.02.0.0 rejects this. 2141 It does not let you subtract one const X* pointer from another in an arm 2142 of an if-expression whose if-part is not a constant expression */ 2143const char *g = "string"; 2144ccp = &g + (g ? g-g : 0); 2145/* HPUX 7.0 cc rejects these. */ 2146++ccp; 2147p = (char**) ccp; 2148ccp = (char const *const *) p; 2149{ /* SCO 3.2v4 cc rejects this. */ 2150 char *t; 2151 char const *s = 0 ? (char *) 0 : (char const *) 0; 2152 2153 *t++ = 0; 2154} 2155{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 2156 int x[] = {25, 17}; 2157 const int *foo = &x[0]; 2158 ++foo; 2159} 2160{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 2161 typedef const int *iptr; 2162 iptr p = 0; 2163 ++p; 2164} 2165{ /* AIX XL C 1.02.0.0 rejects this saying 2166 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 2167 struct s { int j; const int *ap[3]; }; 2168 struct s *b; b->j = 5; 2169} 2170{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 2171 const int foo = 10; 2172} 2173 2174; return 0; } 2175EOF 2176if { (eval echo configure:2177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2177 rm -rf conftest* 2178 ac_cv_c_const=yes 2179else 2180 echo "configure: failed program was:" >&5 2181 cat conftest.$ac_ext >&5 2182 rm -rf conftest* 2183 ac_cv_c_const=no 2184fi 2185rm -f conftest* 2186fi 2187 2188echo "$ac_t""$ac_cv_c_const" 1>&6 2189if test $ac_cv_c_const = no; then 2190 cat >> confdefs.h <<\EOF 2191#define const 2192EOF 2193 2194fi 2195 2196 2197trap '' 1 2 15 2198cat > confcache <<\EOF 2199# This file is a shell script that caches the results of configure 2200# tests run on this system so they can be shared between configure 2201# scripts and configure runs. It is not useful on other systems. 2202# If it contains results you don't want to keep, you may remove or edit it. 2203# 2204# By default, configure uses ./config.cache as the cache file, 2205# creating it if it does not exist already. You can give configure 2206# the --cache-file=FILE option to use a different cache file; that is 2207# what configure does when it calls configure scripts in 2208# subdirectories, so they share the cache. 2209# Giving --cache-file=/dev/null disables caching, for debugging configure. 2210# config.status only pays attention to the cache file if you give it the 2211# --recheck option to rerun configure. 2212# 2213EOF 2214# The following way of writing the cache mishandles newlines in values, 2215# but we know of no workaround that is simple, portable, and efficient. 2216# So, don't put newlines in cache variables' values. 2217# Ultrix sh set writes to stderr and can't be redirected directly, 2218# and sets the high bit in the cache file unless we assign to the vars. 2219(set) 2>&1 | 2220 case `(ac_space=' '; set | grep ac_space) 2>&1` in 2221 *ac_space=\ *) 2222 # `set' does not quote correctly, so add quotes (double-quote substitution 2223 # turns \\\\ into \\, and sed turns \\ into \). 2224 sed -n \ 2225 -e "s/'/'\\\\''/g" \ 2226 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 2227 ;; 2228 *) 2229 # `set' quotes correctly as required by POSIX, so do not add quotes. 2230 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 2231 ;; 2232 esac >> confcache 2233if cmp -s $cache_file confcache; then 2234 : 2235else 2236 if test -w $cache_file; then 2237 echo "updating cache $cache_file" 2238 cat confcache > $cache_file 2239 else 2240 echo "not updating unwritable cache $cache_file" 2241 fi 2242fi 2243rm -f confcache 2244 2245trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 2246 2247test "x$prefix" = xNONE && prefix=$ac_default_prefix 2248# Let make expand exec_prefix. 2249test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2250 2251# Any assignment to VPATH causes Sun make to only execute 2252# the first set of double-colon rules, so remove it if not needed. 2253# If there is a colon in the path, we need to keep it. 2254if test "x$srcdir" = x.; then 2255 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 2256fi 2257 2258trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 2259 2260DEFS=-DHAVE_CONFIG_H 2261 2262# Without the "./", some shells look in PATH for config.status. 2263: ${CONFIG_STATUS=./config.status} 2264 2265echo creating $CONFIG_STATUS 2266rm -f $CONFIG_STATUS 2267cat > $CONFIG_STATUS <<EOF 2268#! /bin/sh 2269# Generated automatically by configure. 2270# Run this file to recreate the current configuration. 2271# This directory was configured as follows, 2272# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 2273# 2274# $0 $ac_configure_args 2275# 2276# Compiler output produced by configure, useful for debugging 2277# configure, is in ./config.log if it exists. 2278 2279ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 2280for ac_option 2281do 2282 case "\$ac_option" in 2283 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2284 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 2285 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 2286 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 2287 echo "$CONFIG_STATUS generated by autoconf version 2.13" 2288 exit 0 ;; 2289 -help | --help | --hel | --he | --h) 2290 echo "\$ac_cs_usage"; exit 0 ;; 2291 *) echo "\$ac_cs_usage"; exit 1 ;; 2292 esac 2293done 2294 2295ac_given_srcdir=$srcdir 2296ac_given_INSTALL="$INSTALL" 2297 2298trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 2299EOF 2300cat >> $CONFIG_STATUS <<EOF 2301 2302# Protect against being on the right side of a sed subst in config.status. 2303sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 2304 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 2305$ac_vpsub 2306$extrasub 2307s%@SHELL@%$SHELL%g 2308s%@CFLAGS@%$CFLAGS%g 2309s%@CPPFLAGS@%$CPPFLAGS%g 2310s%@CXXFLAGS@%$CXXFLAGS%g 2311s%@FFLAGS@%$FFLAGS%g 2312s%@DEFS@%$DEFS%g 2313s%@LDFLAGS@%$LDFLAGS%g 2314s%@LIBS@%$LIBS%g 2315s%@exec_prefix@%$exec_prefix%g 2316s%@prefix@%$prefix%g 2317s%@program_transform_name@%$program_transform_name%g 2318s%@bindir@%$bindir%g 2319s%@sbindir@%$sbindir%g 2320s%@libexecdir@%$libexecdir%g 2321s%@datadir@%$datadir%g 2322s%@sysconfdir@%$sysconfdir%g 2323s%@sharedstatedir@%$sharedstatedir%g 2324s%@localstatedir@%$localstatedir%g 2325s%@libdir@%$libdir%g 2326s%@includedir@%$includedir%g 2327s%@oldincludedir@%$oldincludedir%g 2328s%@infodir@%$infodir%g 2329s%@mandir@%$mandir%g 2330s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g 2331s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g 2332s%@INSTALL_DATA@%$INSTALL_DATA%g 2333s%@PACKAGE@%$PACKAGE%g 2334s%@VERSION@%$VERSION%g 2335s%@ACLOCAL@%$ACLOCAL%g 2336s%@AUTOCONF@%$AUTOCONF%g 2337s%@AUTOMAKE@%$AUTOMAKE%g 2338s%@AUTOHEADER@%$AUTOHEADER%g 2339s%@MAKEINFO@%$MAKEINFO%g 2340s%@SET_MAKE@%$SET_MAKE%g 2341s%@CC@%$CC%g 2342s%@CPP@%$CPP%g 2343s%@U@%$U%g 2344s%@ANSI2KNR@%$ANSI2KNR%g 2345s%@AWK@%$AWK%g 2346s%@LN_S@%$LN_S%g 2347s%@host@%$host%g 2348s%@host_alias@%$host_alias%g 2349s%@host_cpu@%$host_cpu%g 2350s%@host_vendor@%$host_vendor%g 2351s%@host_os@%$host_os%g 2352 2353CEOF 2354EOF 2355 2356cat >> $CONFIG_STATUS <<\EOF 2357 2358# Split the substitutions into bite-sized pieces for seds with 2359# small command number limits, like on Digital OSF/1 and HP-UX. 2360ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 2361ac_file=1 # Number of current file. 2362ac_beg=1 # First line for current file. 2363ac_end=$ac_max_sed_cmds # Line after last line for current file. 2364ac_more_lines=: 2365ac_sed_cmds="" 2366while $ac_more_lines; do 2367 if test $ac_beg -gt 1; then 2368 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 2369 else 2370 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 2371 fi 2372 if test ! -s conftest.s$ac_file; then 2373 ac_more_lines=false 2374 rm -f conftest.s$ac_file 2375 else 2376 if test -z "$ac_sed_cmds"; then 2377 ac_sed_cmds="sed -f conftest.s$ac_file" 2378 else 2379 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 2380 fi 2381 ac_file=`expr $ac_file + 1` 2382 ac_beg=$ac_end 2383 ac_end=`expr $ac_end + $ac_max_sed_cmds` 2384 fi 2385done 2386if test -z "$ac_sed_cmds"; then 2387 ac_sed_cmds=cat 2388fi 2389EOF 2390 2391cat >> $CONFIG_STATUS <<EOF 2392 2393CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 2394EOF 2395cat >> $CONFIG_STATUS <<\EOF 2396for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 2397 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2398 case "$ac_file" in 2399 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 2400 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 2401 *) ac_file_in="${ac_file}.in" ;; 2402 esac 2403 2404 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 2405 2406 # Remove last slash and all that follows it. Not all systems have dirname. 2407 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 2408 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 2409 # The file is in a subdirectory. 2410 test ! -d "$ac_dir" && mkdir "$ac_dir" 2411 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 2412 # A "../" for each directory in $ac_dir_suffix. 2413 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 2414 else 2415 ac_dir_suffix= ac_dots= 2416 fi 2417 2418 case "$ac_given_srcdir" in 2419 .) srcdir=. 2420 if test -z "$ac_dots"; then top_srcdir=. 2421 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 2422 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 2423 *) # Relative path. 2424 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 2425 top_srcdir="$ac_dots$ac_given_srcdir" ;; 2426 esac 2427 2428 case "$ac_given_INSTALL" in 2429 [/$]*) INSTALL="$ac_given_INSTALL" ;; 2430 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 2431 esac 2432 2433 echo creating "$ac_file" 2434 rm -f "$ac_file" 2435 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 2436 case "$ac_file" in 2437 *Makefile*) ac_comsub="1i\\ 2438# $configure_input" ;; 2439 *) ac_comsub= ;; 2440 esac 2441 2442 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 2443 sed -e "$ac_comsub 2444s%@configure_input@%$configure_input%g 2445s%@srcdir@%$srcdir%g 2446s%@top_srcdir@%$top_srcdir%g 2447s%@INSTALL@%$INSTALL%g 2448" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 2449fi; done 2450rm -f conftest.s* 2451 2452# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 2453# NAME is the cpp macro being defined and VALUE is the value it is being given. 2454# 2455# ac_d sets the value in "#define NAME VALUE" lines. 2456ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 2457ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 2458ac_dC='\3' 2459ac_dD='%g' 2460# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 2461ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 2462ac_uB='\([ ]\)%\1#\2define\3' 2463ac_uC=' ' 2464ac_uD='\4%g' 2465# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 2466ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 2467ac_eB='$%\1#\2define\3' 2468ac_eC=' ' 2469ac_eD='%g' 2470 2471if test "${CONFIG_HEADERS+set}" != set; then 2472EOF 2473cat >> $CONFIG_STATUS <<EOF 2474 CONFIG_HEADERS="config.h:config.in" 2475EOF 2476cat >> $CONFIG_STATUS <<\EOF 2477fi 2478for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 2479 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2480 case "$ac_file" in 2481 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 2482 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 2483 *) ac_file_in="${ac_file}.in" ;; 2484 esac 2485 2486 echo creating $ac_file 2487 2488 rm -f conftest.frag conftest.in conftest.out 2489 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 2490 cat $ac_file_inputs > conftest.in 2491 2492EOF 2493 2494# Transform confdefs.h into a sed script conftest.vals that substitutes 2495# the proper values into config.h.in to produce config.h. And first: 2496# Protect against being on the right side of a sed subst in config.status. 2497# Protect against being in an unquoted here document in config.status. 2498rm -f conftest.vals 2499cat > conftest.hdr <<\EOF 2500s/[\\&%]/\\&/g 2501s%[\\$`]%\\&%g 2502s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 2503s%ac_d%ac_u%gp 2504s%ac_u%ac_e%gp 2505EOF 2506sed -n -f conftest.hdr confdefs.h > conftest.vals 2507rm -f conftest.hdr 2508 2509# This sed command replaces #undef with comments. This is necessary, for 2510# example, in the case of _POSIX_SOURCE, which is predefined and required 2511# on some systems where configure will not decide to define it. 2512cat >> conftest.vals <<\EOF 2513s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 2514EOF 2515 2516# Break up conftest.vals because some shells have a limit on 2517# the size of here documents, and old seds have small limits too. 2518 2519rm -f conftest.tail 2520while : 2521do 2522 ac_lines=`grep -c . conftest.vals` 2523 # grep -c gives empty output for an empty file on some AIX systems. 2524 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 2525 # Write a limited-size here document to conftest.frag. 2526 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 2527 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 2528 echo 'CEOF 2529 sed -f conftest.frag conftest.in > conftest.out 2530 rm -f conftest.in 2531 mv conftest.out conftest.in 2532' >> $CONFIG_STATUS 2533 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 2534 rm -f conftest.vals 2535 mv conftest.tail conftest.vals 2536done 2537rm -f conftest.vals 2538 2539cat >> $CONFIG_STATUS <<\EOF 2540 rm -f conftest.frag conftest.h 2541 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 2542 cat conftest.in >> conftest.h 2543 rm -f conftest.in 2544 if cmp -s $ac_file conftest.h 2>/dev/null; then 2545 echo "$ac_file is unchanged" 2546 rm -f conftest.h 2547 else 2548 # Remove last slash and all that follows it. Not all systems have dirname. 2549 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 2550 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 2551 # The file is in a subdirectory. 2552 test ! -d "$ac_dir" && mkdir "$ac_dir" 2553 fi 2554 rm -f $ac_file 2555 mv conftest.h $ac_file 2556 fi 2557fi; done 2558 2559EOF 2560cat >> $CONFIG_STATUS <<EOF 2561 2562 2563EOF 2564cat >> $CONFIG_STATUS <<\EOF 2565test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h 2566 2567exit 0 2568EOF 2569chmod +x $CONFIG_STATUS 2570rm -fr confdefs* $ac_clean_files 2571test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 2572 2573