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 "$ac_prev"; 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We don't cache a 594 # path for INSTALL within a source directory, because that will 595 # break other packages using the cache if that directory is 596 # removed, or if the path is relative. 597 INSTALL="$ac_install_sh" 598 fi 599fi 600echo "$ac_t""$INSTALL" 1>&6 601 602# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 603# It thinks the first close brace ends the variable substitution. 604test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 605 606test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 607 608test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 609 610echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 611echo "configure:612: checking whether build environment is sane" >&5 612# Just in case 613sleep 1 614echo timestamp > conftestfile 615# Do `set' in a subshell so we don't clobber the current shell's 616# arguments. Must try -L first in case configure is actually a 617# symlink; some systems play weird games with the mod time of symlinks 618# (eg FreeBSD returns the mod time of the symlink's containing 619# directory). 620if ( 621 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 622 if test "$*" = "X"; then 623 # -L didn't work. 624 set X `ls -t $srcdir/configure conftestfile` 625 fi 626 if test "$*" != "X $srcdir/configure conftestfile" \ 627 && test "$*" != "X conftestfile $srcdir/configure"; then 628 629 # If neither matched, then we have a broken ls. This can happen 630 # if, for instance, CONFIG_SHELL is bash and it inherits a 631 # broken ls alias from the environment. This has actually 632 # happened. Such a system could not be considered "sane". 633 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken 634alias in your environment" 1>&2; exit 1; } 635 fi 636 637 test "$2" = conftestfile 638 ) 639then 640 # Ok. 641 : 642else 643 { echo "configure: error: newly created file is older than distributed files! 644Check your system clock" 1>&2; exit 1; } 645fi 646rm -f conftest* 647echo "$ac_t""yes" 1>&6 648if test "$program_transform_name" = s,x,x,; then 649 program_transform_name= 650else 651 # Double any \ or $. echo might interpret backslashes. 652 cat <<\EOF_SED > conftestsed 653s,\\,\\\\,g; s,\$,$$,g 654EOF_SED 655 program_transform_name="`echo $program_transform_name|sed -f conftestsed`" 656 rm -f conftestsed 657fi 658test "$program_prefix" != NONE && 659 program_transform_name="s,^,${program_prefix},; $program_transform_name" 660# Use a double $ so make ignores it. 661test "$program_suffix" != NONE && 662 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" 663 664# sed with no file args requires a program. 665test "$program_transform_name" = "" && program_transform_name="s,x,x," 666 667echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 668echo "configure:669: checking whether ${MAKE-make} sets \${MAKE}" >&5 669set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 670if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 671 echo $ac_n "(cached) $ac_c" 1>&6 672else 673 cat > conftestmake <<\EOF 674all: 675 @echo 'ac_maketemp="${MAKE}"' 676EOF 677# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 678eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` 679if test -n "$ac_maketemp"; then 680 eval ac_cv_prog_make_${ac_make}_set=yes 681else 682 eval ac_cv_prog_make_${ac_make}_set=no 683fi 684rm -f conftestmake 685fi 686if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 687 echo "$ac_t""yes" 1>&6 688 SET_MAKE= 689else 690 echo "$ac_t""no" 1>&6 691 SET_MAKE="MAKE=${MAKE-make}" 692fi 693 694 695PACKAGE=xtermset 696 697VERSION=0.5.2 698 699if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 700 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } 701fi 702cat >> confdefs.h <<EOF 703#define PACKAGE "$PACKAGE" 704EOF 705 706cat >> confdefs.h <<EOF 707#define VERSION "$VERSION" 708EOF 709 710 711 712missing_dir=`cd $ac_aux_dir && pwd` 713echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 714echo "configure:715: checking for working aclocal" >&5 715# Run test in a subshell; some versions of sh will print an error if 716# an executable is not found, even if stderr is redirected. 717# Redirect stdin to placate older versions of autoconf. Sigh. 718if (aclocal --version) < /dev/null > /dev/null 2>&1; then 719 ACLOCAL=aclocal 720 echo "$ac_t""found" 1>&6 721else 722 ACLOCAL="$missing_dir/missing aclocal" 723 echo "$ac_t""missing" 1>&6 724fi 725 726echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 727echo "configure:728: checking for working autoconf" >&5 728# Run test in a subshell; some versions of sh will print an error if 729# an executable is not found, even if stderr is redirected. 730# Redirect stdin to placate older versions of autoconf. Sigh. 731if (autoconf --version) < /dev/null > /dev/null 2>&1; then 732 AUTOCONF=autoconf 733 echo "$ac_t""found" 1>&6 734else 735 AUTOCONF="$missing_dir/missing autoconf" 736 echo "$ac_t""missing" 1>&6 737fi 738 739echo $ac_n "checking for working automake""... $ac_c" 1>&6 740echo "configure:741: checking for working automake" >&5 741# Run test in a subshell; some versions of sh will print an error if 742# an executable is not found, even if stderr is redirected. 743# Redirect stdin to placate older versions of autoconf. Sigh. 744if (automake --version) < /dev/null > /dev/null 2>&1; then 745 AUTOMAKE=automake 746 echo "$ac_t""found" 1>&6 747else 748 AUTOMAKE="$missing_dir/missing automake" 749 echo "$ac_t""missing" 1>&6 750fi 751 752echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 753echo "configure:754: checking for working autoheader" >&5 754# Run test in a subshell; some versions of sh will print an error if 755# an executable is not found, even if stderr is redirected. 756# Redirect stdin to placate older versions of autoconf. Sigh. 757if (autoheader --version) < /dev/null > /dev/null 2>&1; then 758 AUTOHEADER=autoheader 759 echo "$ac_t""found" 1>&6 760else 761 AUTOHEADER="$missing_dir/missing autoheader" 762 echo "$ac_t""missing" 1>&6 763fi 764 765echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 766echo "configure:767: checking for working makeinfo" >&5 767# Run test in a subshell; some versions of sh will print an error if 768# an executable is not found, even if stderr is redirected. 769# Redirect stdin to placate older versions of autoconf. Sigh. 770if (makeinfo --version) < /dev/null > /dev/null 2>&1; then 771 MAKEINFO=makeinfo 772 echo "$ac_t""found" 1>&6 773else 774 MAKEINFO="$missing_dir/missing makeinfo" 775 echo "$ac_t""missing" 1>&6 776fi 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 1001echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 1002echo "configure:1003: checking how to run the C preprocessor" >&5 1003# On Suns, sometimes $CPP names a directory. 1004if test -n "$CPP" && test -d "$CPP"; then 1005 CPP= 1006fi 1007if test -z "$CPP"; then 1008if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 1009 echo $ac_n "(cached) $ac_c" 1>&6 1010else 1011 # This must be in double quotes, not single quotes, because CPP may get 1012 # substituted into the Makefile and "${CC-cc}" will confuse make. 1013 CPP="${CC-cc} -E" 1014 # On the NeXT, cc -E runs the code through the compiler's parser, 1015 # not just through cpp. 1016 cat > conftest.$ac_ext <<EOF 1017#line 1018 "configure" 1018#include "confdefs.h" 1019#include <assert.h> 1020Syntax Error 1021EOF 1022ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1023{ (eval echo configure:1024: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1024ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1025if test -z "$ac_err"; then 1026 : 1027else 1028 echo "$ac_err" >&5 1029 echo "configure: failed program was:" >&5 1030 cat conftest.$ac_ext >&5 1031 rm -rf conftest* 1032 CPP="${CC-cc} -E -traditional-cpp" 1033 cat > conftest.$ac_ext <<EOF 1034#line 1035 "configure" 1035#include "confdefs.h" 1036#include <assert.h> 1037Syntax Error 1038EOF 1039ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1040{ (eval echo configure:1041: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1041ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1042if test -z "$ac_err"; then 1043 : 1044else 1045 echo "$ac_err" >&5 1046 echo "configure: failed program was:" >&5 1047 cat conftest.$ac_ext >&5 1048 rm -rf conftest* 1049 CPP="${CC-cc} -nologo -E" 1050 cat > conftest.$ac_ext <<EOF 1051#line 1052 "configure" 1052#include "confdefs.h" 1053#include <assert.h> 1054Syntax Error 1055EOF 1056ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1057{ (eval echo configure:1058: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1058ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1059if test -z "$ac_err"; then 1060 : 1061else 1062 echo "$ac_err" >&5 1063 echo "configure: failed program was:" >&5 1064 cat conftest.$ac_ext >&5 1065 rm -rf conftest* 1066 CPP=/lib/cpp 1067fi 1068rm -f conftest* 1069fi 1070rm -f conftest* 1071fi 1072rm -f conftest* 1073 ac_cv_prog_CPP="$CPP" 1074fi 1075 CPP="$ac_cv_prog_CPP" 1076else 1077 ac_cv_prog_CPP="$CPP" 1078fi 1079echo "$ac_t""$CPP" 1>&6 1080 1081echo $ac_n "checking for AIX""... $ac_c" 1>&6 1082echo "configure:1083: checking for AIX" >&5 1083cat > conftest.$ac_ext <<EOF 1084#line 1085 "configure" 1085#include "confdefs.h" 1086#ifdef _AIX 1087 yes 1088#endif 1089 1090EOF 1091if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1092 egrep "yes" >/dev/null 2>&1; then 1093 rm -rf conftest* 1094 echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF 1095#define _ALL_SOURCE 1 1096EOF 1097 1098else 1099 rm -rf conftest* 1100 echo "$ac_t""no" 1>&6 1101fi 1102rm -f conftest* 1103 1104 1105echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 1106echo "configure:1107: checking for POSIXized ISC" >&5 1107if test -d /etc/conf/kconfig.d && 1108 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 1109then 1110 echo "$ac_t""yes" 1>&6 1111 ISC=yes # If later tests want to check for ISC. 1112 cat >> confdefs.h <<\EOF 1113#define _POSIX_SOURCE 1 1114EOF 1115 1116 if test "$GCC" = yes; then 1117 CC="$CC -posix" 1118 else 1119 CC="$CC -Xp" 1120 fi 1121else 1122 echo "$ac_t""no" 1>&6 1123 ISC= 1124fi 1125 1126ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'` 1127echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 1128echo "configure:1129: checking for minix/config.h" >&5 1129if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1130 echo $ac_n "(cached) $ac_c" 1>&6 1131else 1132 cat > conftest.$ac_ext <<EOF 1133#line 1134 "configure" 1134#include "confdefs.h" 1135#include <minix/config.h> 1136EOF 1137ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1138{ (eval echo configure:1139: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1139ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1140if test -z "$ac_err"; then 1141 rm -rf conftest* 1142 eval "ac_cv_header_$ac_safe=yes" 1143else 1144 echo "$ac_err" >&5 1145 echo "configure: failed program was:" >&5 1146 cat conftest.$ac_ext >&5 1147 rm -rf conftest* 1148 eval "ac_cv_header_$ac_safe=no" 1149fi 1150rm -f conftest* 1151fi 1152if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1153 echo "$ac_t""yes" 1>&6 1154 MINIX=yes 1155else 1156 echo "$ac_t""no" 1>&6 1157MINIX= 1158fi 1159 1160if test "$MINIX" = yes; then 1161 cat >> confdefs.h <<\EOF 1162#define _POSIX_SOURCE 1 1163EOF 1164 1165 cat >> confdefs.h <<\EOF 1166#define _POSIX_1_SOURCE 2 1167EOF 1168 1169 cat >> confdefs.h <<\EOF 1170#define _MINIX 1 1171EOF 1172 1173fi 1174 1175echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 1176echo "configure:1177: checking for ANSI C header files" >&5 1177if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 1178 echo $ac_n "(cached) $ac_c" 1>&6 1179else 1180 cat > conftest.$ac_ext <<EOF 1181#line 1182 "configure" 1182#include "confdefs.h" 1183#include <stdlib.h> 1184#include <stdarg.h> 1185#include <string.h> 1186#include <float.h> 1187EOF 1188ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1189{ (eval echo configure:1190: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1190ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1191if test -z "$ac_err"; then 1192 rm -rf conftest* 1193 ac_cv_header_stdc=yes 1194else 1195 echo "$ac_err" >&5 1196 echo "configure: failed program was:" >&5 1197 cat conftest.$ac_ext >&5 1198 rm -rf conftest* 1199 ac_cv_header_stdc=no 1200fi 1201rm -f conftest* 1202 1203if test $ac_cv_header_stdc = yes; then 1204 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 1205cat > conftest.$ac_ext <<EOF 1206#line 1207 "configure" 1207#include "confdefs.h" 1208#include <string.h> 1209EOF 1210if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1211 egrep "memchr" >/dev/null 2>&1; then 1212 : 1213else 1214 rm -rf conftest* 1215 ac_cv_header_stdc=no 1216fi 1217rm -f conftest* 1218 1219fi 1220 1221if test $ac_cv_header_stdc = yes; then 1222 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 1223cat > conftest.$ac_ext <<EOF 1224#line 1225 "configure" 1225#include "confdefs.h" 1226#include <stdlib.h> 1227EOF 1228if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1229 egrep "free" >/dev/null 2>&1; then 1230 : 1231else 1232 rm -rf conftest* 1233 ac_cv_header_stdc=no 1234fi 1235rm -f conftest* 1236 1237fi 1238 1239if test $ac_cv_header_stdc = yes; then 1240 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 1241if test "$cross_compiling" = yes; then 1242 : 1243else 1244 cat > conftest.$ac_ext <<EOF 1245#line 1246 "configure" 1246#include "confdefs.h" 1247#include <ctype.h> 1248#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 1249#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 1250#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 1251int main () { int i; for (i = 0; i < 256; i++) 1252if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 1253exit (0); } 1254 1255EOF 1256if { (eval echo configure:1257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1257then 1258 : 1259else 1260 echo "configure: failed program was:" >&5 1261 cat conftest.$ac_ext >&5 1262 rm -fr conftest* 1263 ac_cv_header_stdc=no 1264fi 1265rm -fr conftest* 1266fi 1267 1268fi 1269fi 1270 1271echo "$ac_t""$ac_cv_header_stdc" 1>&6 1272if test $ac_cv_header_stdc = yes; then 1273 cat >> confdefs.h <<\EOF 1274#define STDC_HEADERS 1 1275EOF 1276 1277fi 1278 1279ac_safe=`echo "assert.h" | sed 'y%./+-%__p_%'` 1280echo $ac_n "checking for assert.h""... $ac_c" 1>&6 1281echo "configure:1282: checking for assert.h" >&5 1282if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1283 echo $ac_n "(cached) $ac_c" 1>&6 1284else 1285 cat > conftest.$ac_ext <<EOF 1286#line 1287 "configure" 1287#include "confdefs.h" 1288#include <assert.h> 1289EOF 1290ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1291{ (eval echo configure:1292: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1292ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1293if test -z "$ac_err"; then 1294 rm -rf conftest* 1295 eval "ac_cv_header_$ac_safe=yes" 1296else 1297 echo "$ac_err" >&5 1298 echo "configure: failed program was:" >&5 1299 cat conftest.$ac_ext >&5 1300 rm -rf conftest* 1301 eval "ac_cv_header_$ac_safe=no" 1302fi 1303rm -f conftest* 1304fi 1305if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1306 echo "$ac_t""yes" 1>&6 1307 : 1308else 1309 echo "$ac_t""no" 1>&6 1310fi 1311 1312CFLAGS="$CFLAGS -DTERMSDIR='"'"$(pkgdatadir)"'"'" 1313trap '' 1 2 15 1314cat > confcache <<\EOF 1315# This file is a shell script that caches the results of configure 1316# tests run on this system so they can be shared between configure 1317# scripts and configure runs. It is not useful on other systems. 1318# If it contains results you don't want to keep, you may remove or edit it. 1319# 1320# By default, configure uses ./config.cache as the cache file, 1321# creating it if it does not exist already. You can give configure 1322# the --cache-file=FILE option to use a different cache file; that is 1323# what configure does when it calls configure scripts in 1324# subdirectories, so they share the cache. 1325# Giving --cache-file=/dev/null disables caching, for debugging configure. 1326# config.status only pays attention to the cache file if you give it the 1327# --recheck option to rerun configure. 1328# 1329EOF 1330# The following way of writing the cache mishandles newlines in values, 1331# but we know of no workaround that is simple, portable, and efficient. 1332# So, don't put newlines in cache variables' values. 1333# Ultrix sh set writes to stderr and can't be redirected directly, 1334# and sets the high bit in the cache file unless we assign to the vars. 1335(set) 2>&1 | 1336 case `(ac_space=' '; set | grep ac_space) 2>&1` in 1337 *ac_space=\ *) 1338 # `set' does not quote correctly, so add quotes (double-quote substitution 1339 # turns \\\\ into \\, and sed turns \\ into \). 1340 sed -n \ 1341 -e "s/'/'\\\\''/g" \ 1342 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 1343 ;; 1344 *) 1345 # `set' quotes correctly as required by POSIX, so do not add quotes. 1346 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 1347 ;; 1348 esac >> confcache 1349if cmp -s $cache_file confcache; then 1350 : 1351else 1352 if test -w $cache_file; then 1353 echo "updating cache $cache_file" 1354 cat confcache > $cache_file 1355 else 1356 echo "not updating unwritable cache $cache_file" 1357 fi 1358fi 1359rm -f confcache 1360 1361trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 1362 1363test "x$prefix" = xNONE && prefix=$ac_default_prefix 1364# Let make expand exec_prefix. 1365test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1366 1367# Any assignment to VPATH causes Sun make to only execute 1368# the first set of double-colon rules, so remove it if not needed. 1369# If there is a colon in the path, we need to keep it. 1370if test "x$srcdir" = x.; then 1371 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 1372fi 1373 1374trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 1375 1376DEFS=-DHAVE_CONFIG_H 1377 1378# Without the "./", some shells look in PATH for config.status. 1379: ${CONFIG_STATUS=./config.status} 1380 1381echo creating $CONFIG_STATUS 1382rm -f $CONFIG_STATUS 1383cat > $CONFIG_STATUS <<EOF 1384#! /bin/sh 1385# Generated automatically by configure. 1386# Run this file to recreate the current configuration. 1387# This directory was configured as follows, 1388# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 1389# 1390# $0 $ac_configure_args 1391# 1392# Compiler output produced by configure, useful for debugging 1393# configure, is in ./config.log if it exists. 1394 1395ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 1396for ac_option 1397do 1398 case "\$ac_option" in 1399 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 1400 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 1401 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 1402 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 1403 echo "$CONFIG_STATUS generated by autoconf version 2.13" 1404 exit 0 ;; 1405 -help | --help | --hel | --he | --h) 1406 echo "\$ac_cs_usage"; exit 0 ;; 1407 *) echo "\$ac_cs_usage"; exit 1 ;; 1408 esac 1409done 1410 1411ac_given_srcdir=$srcdir 1412ac_given_INSTALL="$INSTALL" 1413 1414trap 'rm -fr `echo "Makefile doc/Makefile m4/Makefile src/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 1415EOF 1416cat >> $CONFIG_STATUS <<EOF 1417 1418# Protect against being on the right side of a sed subst in config.status. 1419sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 1420 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 1421$ac_vpsub 1422$extrasub 1423s%@SHELL@%$SHELL%g 1424s%@CFLAGS@%$CFLAGS%g 1425s%@CPPFLAGS@%$CPPFLAGS%g 1426s%@CXXFLAGS@%$CXXFLAGS%g 1427s%@FFLAGS@%$FFLAGS%g 1428s%@DEFS@%$DEFS%g 1429s%@LDFLAGS@%$LDFLAGS%g 1430s%@LIBS@%$LIBS%g 1431s%@exec_prefix@%$exec_prefix%g 1432s%@prefix@%$prefix%g 1433s%@program_transform_name@%$program_transform_name%g 1434s%@bindir@%$bindir%g 1435s%@sbindir@%$sbindir%g 1436s%@libexecdir@%$libexecdir%g 1437s%@datadir@%$datadir%g 1438s%@sysconfdir@%$sysconfdir%g 1439s%@sharedstatedir@%$sharedstatedir%g 1440s%@localstatedir@%$localstatedir%g 1441s%@libdir@%$libdir%g 1442s%@includedir@%$includedir%g 1443s%@oldincludedir@%$oldincludedir%g 1444s%@infodir@%$infodir%g 1445s%@mandir@%$mandir%g 1446s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g 1447s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g 1448s%@INSTALL_DATA@%$INSTALL_DATA%g 1449s%@PACKAGE@%$PACKAGE%g 1450s%@VERSION@%$VERSION%g 1451s%@ACLOCAL@%$ACLOCAL%g 1452s%@AUTOCONF@%$AUTOCONF%g 1453s%@AUTOMAKE@%$AUTOMAKE%g 1454s%@AUTOHEADER@%$AUTOHEADER%g 1455s%@MAKEINFO@%$MAKEINFO%g 1456s%@SET_MAKE@%$SET_MAKE%g 1457s%@CC@%$CC%g 1458s%@CPP@%$CPP%g 1459 1460CEOF 1461EOF 1462 1463cat >> $CONFIG_STATUS <<\EOF 1464 1465# Split the substitutions into bite-sized pieces for seds with 1466# small command number limits, like on Digital OSF/1 and HP-UX. 1467ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 1468ac_file=1 # Number of current file. 1469ac_beg=1 # First line for current file. 1470ac_end=$ac_max_sed_cmds # Line after last line for current file. 1471ac_more_lines=: 1472ac_sed_cmds="" 1473while $ac_more_lines; do 1474 if test $ac_beg -gt 1; then 1475 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 1476 else 1477 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 1478 fi 1479 if test ! -s conftest.s$ac_file; then 1480 ac_more_lines=false 1481 rm -f conftest.s$ac_file 1482 else 1483 if test -z "$ac_sed_cmds"; then 1484 ac_sed_cmds="sed -f conftest.s$ac_file" 1485 else 1486 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 1487 fi 1488 ac_file=`expr $ac_file + 1` 1489 ac_beg=$ac_end 1490 ac_end=`expr $ac_end + $ac_max_sed_cmds` 1491 fi 1492done 1493if test -z "$ac_sed_cmds"; then 1494 ac_sed_cmds=cat 1495fi 1496EOF 1497 1498cat >> $CONFIG_STATUS <<EOF 1499 1500CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile m4/Makefile src/Makefile"} 1501EOF 1502cat >> $CONFIG_STATUS <<\EOF 1503for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 1504 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1505 case "$ac_file" in 1506 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1507 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1508 *) ac_file_in="${ac_file}.in" ;; 1509 esac 1510 1511 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 1512 1513 # Remove last slash and all that follows it. Not all systems have dirname. 1514 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1515 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1516 # The file is in a subdirectory. 1517 test ! -d "$ac_dir" && mkdir "$ac_dir" 1518 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 1519 # A "../" for each directory in $ac_dir_suffix. 1520 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 1521 else 1522 ac_dir_suffix= ac_dots= 1523 fi 1524 1525 case "$ac_given_srcdir" in 1526 .) srcdir=. 1527 if test -z "$ac_dots"; then top_srcdir=. 1528 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 1529 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 1530 *) # Relative path. 1531 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 1532 top_srcdir="$ac_dots$ac_given_srcdir" ;; 1533 esac 1534 1535 case "$ac_given_INSTALL" in 1536 [/$]*) INSTALL="$ac_given_INSTALL" ;; 1537 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 1538 esac 1539 1540 echo creating "$ac_file" 1541 rm -f "$ac_file" 1542 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 1543 case "$ac_file" in 1544 *Makefile*) ac_comsub="1i\\ 1545# $configure_input" ;; 1546 *) ac_comsub= ;; 1547 esac 1548 1549 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1550 sed -e "$ac_comsub 1551s%@configure_input@%$configure_input%g 1552s%@srcdir@%$srcdir%g 1553s%@top_srcdir@%$top_srcdir%g 1554s%@INSTALL@%$INSTALL%g 1555" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 1556fi; done 1557rm -f conftest.s* 1558 1559# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 1560# NAME is the cpp macro being defined and VALUE is the value it is being given. 1561# 1562# ac_d sets the value in "#define NAME VALUE" lines. 1563ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 1564ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 1565ac_dC='\3' 1566ac_dD='%g' 1567# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 1568ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 1569ac_uB='\([ ]\)%\1#\2define\3' 1570ac_uC=' ' 1571ac_uD='\4%g' 1572# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 1573ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 1574ac_eB='$%\1#\2define\3' 1575ac_eC=' ' 1576ac_eD='%g' 1577 1578if test "${CONFIG_HEADERS+set}" != set; then 1579EOF 1580cat >> $CONFIG_STATUS <<EOF 1581 CONFIG_HEADERS="config.h" 1582EOF 1583cat >> $CONFIG_STATUS <<\EOF 1584fi 1585for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 1586 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1587 case "$ac_file" in 1588 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1589 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1590 *) ac_file_in="${ac_file}.in" ;; 1591 esac 1592 1593 echo creating $ac_file 1594 1595 rm -f conftest.frag conftest.in conftest.out 1596 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1597 cat $ac_file_inputs > conftest.in 1598 1599EOF 1600 1601# Transform confdefs.h into a sed script conftest.vals that substitutes 1602# the proper values into config.h.in to produce config.h. And first: 1603# Protect against being on the right side of a sed subst in config.status. 1604# Protect against being in an unquoted here document in config.status. 1605rm -f conftest.vals 1606cat > conftest.hdr <<\EOF 1607s/[\\&%]/\\&/g 1608s%[\\$`]%\\&%g 1609s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 1610s%ac_d%ac_u%gp 1611s%ac_u%ac_e%gp 1612EOF 1613sed -n -f conftest.hdr confdefs.h > conftest.vals 1614rm -f conftest.hdr 1615 1616# This sed command replaces #undef with comments. This is necessary, for 1617# example, in the case of _POSIX_SOURCE, which is predefined and required 1618# on some systems where configure will not decide to define it. 1619cat >> conftest.vals <<\EOF 1620s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 1621EOF 1622 1623# Break up conftest.vals because some shells have a limit on 1624# the size of here documents, and old seds have small limits too. 1625 1626rm -f conftest.tail 1627while : 1628do 1629 ac_lines=`grep -c . conftest.vals` 1630 # grep -c gives empty output for an empty file on some AIX systems. 1631 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 1632 # Write a limited-size here document to conftest.frag. 1633 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 1634 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 1635 echo 'CEOF 1636 sed -f conftest.frag conftest.in > conftest.out 1637 rm -f conftest.in 1638 mv conftest.out conftest.in 1639' >> $CONFIG_STATUS 1640 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 1641 rm -f conftest.vals 1642 mv conftest.tail conftest.vals 1643done 1644rm -f conftest.vals 1645 1646cat >> $CONFIG_STATUS <<\EOF 1647 rm -f conftest.frag conftest.h 1648 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 1649 cat conftest.in >> conftest.h 1650 rm -f conftest.in 1651 if cmp -s $ac_file conftest.h 2>/dev/null; then 1652 echo "$ac_file is unchanged" 1653 rm -f conftest.h 1654 else 1655 # Remove last slash and all that follows it. Not all systems have dirname. 1656 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1657 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1658 # The file is in a subdirectory. 1659 test ! -d "$ac_dir" && mkdir "$ac_dir" 1660 fi 1661 rm -f $ac_file 1662 mv conftest.h $ac_file 1663 fi 1664fi; done 1665 1666EOF 1667cat >> $CONFIG_STATUS <<EOF 1668 1669 1670EOF 1671cat >> $CONFIG_STATUS <<\EOF 1672test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h 1673 1674exit 0 1675EOF 1676chmod +x $CONFIG_STATUS 1677rm -fr confdefs* $ac_clean_files 1678test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 1679 1680