#!/bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.4
# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
VERSION=`cat etc/version`
VMAJOR=`echo $VERSION | sed 's:\..*::'`
VMINOR=`echo $VERSION | sed 's:[0-9][0-9]*\.::;s:p[0-9][0-9]*-.*$::'`
VPATCH=`echo $VERSION | sed 's:.*p::;s:-.*$::'`
VRELEASE=`echo $VERSION | sed 's:.*-::'`
VERSION="${VMAJOR}.${VMINOR}p${VPATCH}-${VRELEASE}"
# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./etc/config.cache
exec_prefix=NONE
system=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=`pwd`
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
# Initialize some other variables.
subdirs=
ac_prev=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
eval "$ac_prev=\$ac_option"
ac_prev=
continue
fi
case "$ac_option" in
-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) ac_optarg= ;;
esac
ac_option=`echo "$ac_option" | sed 's/^-*//'`
case "$ac_option" in
cache-file | cache-fil | cache-fi | cache-f | cache-\
| cache | cach | cac | ca | c)
ac_prev=cache_file
;;
cache-file=* | cache-fil=* | cache-fi=* | cache-f=*\
| cache-=* | cache=* | cach=* | cac=* | ca=* | c=*)
cache_file="$ac_optarg"
echo "- Using cache file \"$cache_file\"."
;;
host=*)
host="$ac_optarg"
echo "- Using host \"$host\"."
;;
system=*)
system="$ac_optarg"
echo "- Using system \"$system\"."
;;
disable-*)
ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
eval "enable_${ac_feature}=no" ;;
enable-*)
ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) ac_optarg=yes ;;
esac
eval "enable_${ac_feature}='$ac_optarg'" ;;
no-create | no-creat | no-crea | no-cre | no-cr | no-c)
no_create=yes
echo "- Not creating output files."
;;
prefix | prefi | pref | pre | pr | p)
ac_prev=prefix
;;
prefix=* | prefi=* | pref=* | pre=* | pr=* | p=*)
prefix="$ac_optarg"
;;
q | quiet | quie | qui | qu)
silent=yes
;;
srcdir | srcdi | srcd | src | sr)
ac_prev=srcdir
;;
srcdir=* | srcdi=* | srcd=* | src=* | sr=*)
srcdir="$ac_optarg"
echo "- Using source directory \"$srcdir\"."
;;
v | verbose | verbos | verbo | verb)
verbose=yes
;;
with-*)
ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
ac_package=`echo $ac_package| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) ac_optarg=yes ;;
esac
eval "with_${ac_package}='$ac_optarg'" ;;
without-*)
ac_package=`echo $ac_option|sed -e 's/-*without-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
fi
ac_package=`echo $ac_package| sed 's/-/_/g'`
eval "with_${ac_package}=no"
;;
*)
cat << EOF
-- Genesis $VERSION (ColdC driver) --
Usage: configure [options]
Options:
--cache-file=FILE cache test results in FILE
--help print this message
--system=TYPE specify your machine type, guessed by default
--host=NAME use this internet hostname
--no-create do not create output files
--quiet do not print \`Checking...' messages
--prefix=PREFIX install architecture-independent files in PREFIX
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
EOF
exit 0 ;;
esac
done
if test -n "$ac_prev"; then
{ echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
fi
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
echo "-- Configuration for Genesis $VERSION (the Cold Driver) --"
# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 Checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
exec 6>/dev/null
else
exec 6>&1
fi
exec 5>./etc/config.log
echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5
# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
case "$ac_arg" in
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c) ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
ac_configure_args="$ac_configure_args '$ac_arg'" ;;
*) ac_configure_args="$ac_configure_args $ac_arg" ;;
esac
done
# NLS nuisances.
# Only set LANG and LC_ALL to C if already set.
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
cat > confdefs.h <<EOF
#define VERSION_MAJOR $VMAJOR
#define VERSION_MINOR $VMINOR
#define VERSION_PATCH $VPATCH
#define VERSION_RELEASE "$VRELEASE"
EOF
# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=src/include/buffer.h
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
# Try the directory containing this script, then its parent.
ac_prog=$0
ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
srcdir=$ac_confdir
if test ! -r $srcdir/$ac_unique_file; then
srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
if test "$ac_srcdir_defaulted" = yes; then
{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
else
{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
echo "- Loading site script $ac_site_file"
. "$ac_site_file"
fi
done
if test -r "$cache_file"; then
echo "- Loading cache $cache_file"
. $cache_file
else
echo "- Creating cache $cache_file"
> $cache_file
fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
ac_n= ac_c='
' ac_t=' '
else
ac_n=-n ac_c= ac_t=
fi
else
ac_n= ac_c='\c' ac_t=
fi
ac_aux_dir=etc
ac_config_guess=$ac_aux_dir/config.guess
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
# Do some error Checking and defaulting for the system.
# The inputs are:
# configure --system=HOST
#
# The rules are:
# 1. You are not allowed to specify --system, and nonopt at the same time.
# 2. Host defaults to nonopt.
# 3. If nonopt is not specified, then system defaults to the current system,
# as determined by config.guess.
# 4. Target and build default to nonopt.
# 5. If nonopt is not specified, then target and build default to system.
# The aliases save the names the user supplied, while $system etc.
# will get canonicalized.
# case $system---$nonopt in
# NONE---*---* | *---NONE---* | *---*---NONE) ;;
# *) { echo "configure: error: can only configure for one system and one target at a time" 1>&2; exit 1; } ;;
# esac
#####################################################################
## print notes?
if [ -f etc/notes ]; then
echo ""
cat etc/notes
echo ""
echo $ac_n "[Return to Continue] $ac_c"
read ignore
fi
#####################################################################
echo "- System configuration"
echo $ac_n " Getting hostname""... $ac_c" 1>&6
hostname=`(hostname || uname -n) 2>/dev/null`
if [ -z "$hostname" ]; then
if [ $host = NONE ]; then
cat <<END
** UNABLE TO DETERMINE **
You may need to execute genesis with the -n option to
specify your hostname.
END
else
hostname=$host
fi
fi
echo $hostname 1>&2
HOSTNAME=$hostname
##
echo $ac_n " Checking system type""... $ac_c" 1>&6
host_alias=$system
case "$host_alias" in
NONE)
case $nonopt in
NONE)
host_alias=`$ac_config_guess`
if test -z "$host_alias"; then
cat <<END
UNABLE TO DETERMINE
** You can specify the system type with the argument --system=TYPE
** Make sure to email brandon@cold.org with this error and your system type.
END
exit 0
fi ;;
*) host_alias=$nonopt ;;
esac ;;
esac
system=$host_alias
echo "$ac_t""$system" 1>&6
CPU=`echo $system | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/g;s/[\.-]/_/g'`
VENDOR=`echo $system | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/g;s/[\.-]/_/g'`
SYS=`echo $system | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/g;s/[0-9\.-]//g'`
echo "#define SYSTEM_TYPE \"$system\"" >> confdefs.h
# Linux is either 'linux' (elf) or 'linuxaout' (a.out)
SYS=`echo $SYS | sed 's/aout$//g'`
## if they are HP-UX, lets add -Aa
if [ $SYS = "hpux" ]; then
CFLAGS="$CFLAGS -Aa"
fi
# Checks for programs
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n " Checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_CC="gcc"
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
echo "$ac_t""$CC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
echo $ac_n " Checking whether we are using GNU C""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.c <<EOF
#ifdef __GNUC__
yes;
#endif
EOF
if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
fi
fi
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
if test $ac_cv_prog_gcc = yes; then
GCC=yes
if test "${CFLAGS+set}" != set; then
echo $ac_n " Checking whether ${CC-cc} accepts -g with -O""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
ac_cv_prog_gcc_g=yes
else
ac_cv_prog_gcc_g=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
fi
else
GCC=
test "${CFLAGS+set}" = set || CFLAGS=""
fi
# Extract the first word of "makedepend", so it can be a program name with args.
set dummy makedepend; ac_word=$2
echo $ac_n " Checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_MAKEDEPEND'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$MAKEDEPEND"; then
ac_cv_prog_MAKEDEPEND="$MAKEDEPEND" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_MAKEDEPEND="makedepend"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
MAKEDEPEND="$ac_cv_prog_MAKEDEPEND"
if test -n "$MAKEDEPEND"; then
echo "$ac_t""$MAKEDEPEND" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "perl", so it can be a program name with args.
set dummy perl; ac_word=$2
echo $ac_n " Checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$PERL"; then
ac_cv_prog_PERL="$PERL" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_PERL="perl"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
PERL="$ac_cv_prog_PERL"
if test -n "$PERL"; then
echo "$ac_t""$PERL" 1>&6
else
echo "$ac_t""no" 1>&6
fi
# Extract the first word of "lint", so it can be a program name with args.
set dummy lint; ac_word=$2
echo $ac_n " Checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_LINT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$LINT"; then
ac_cv_prog_LINT="$LINT" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_LINT="lint"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
LINT="$ac_cv_prog_LINT"
if test -n "$LINT"; then
echo "$ac_t""$LINT" 1>&6
else
echo "$ac_t""no" 1>&6
fi
for ac_prog in 'bison -y' byacc
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n " Checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$YACC"; then
ac_cv_prog_YACC="$YACC" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_YACC="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
YACC="$ac_cv_prog_YACC"
if test -n "$YACC"; then
echo "$ac_t""$YACC" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$YACC" && break
done
test -n "$YACC" || YACC="yacc"
##
## Courtesy of Perl5, Copyright 1991-1994, Larry Wall
##
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
echo $ac_n " Checking byteorder... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_byteorder'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext << END
#include <stdio.h>
main()
{
int i;
FILE *f=fopen("conftestval", "w");
union {
unsigned long l;
char c[sizeof(long)];
} u;
if (!f) exit(1);
if (sizeof(long) > 4)
u.l = (0x08070605L << 32) | 0x04030201L;
else
u.l = 0x04030201L;
for (i = 0; i < sizeof(long); i++)
fputc(u.c[i] + '0', f);
/* fprintf(f, "%c", u.c[i]+'0'); */
fputc('\n', f);
exit(0);
}
END
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
order=`cat conftestval`
x_prompt=n
case "$order" in
[1-4][1-4][1-4][1-4]|12345678|87654321)
ac_cv_byteorder=$order
;;
????|????????)
x_prompt=y
;;
*)
x_prompt=y
order=``
;;
esac
if test $x_prompt = "y"; then
echo
echo $ac_n " What is the order of bytes in a long? [$order] $ac_c"
read ans
if [ -z "$ans" ]; then
if [ -n $order ]; then
ac_cv_byteorder=$order
else
echo " Assuming big-endian (4321)" 1>&6
ac_cv_byteorder=4321
fi
else
ac_cv_byteorder=$ans
fi
echo $ac_n " => $ac_c"
fi
else
echo $ac_n "** Error in compilation, assuming big-endian.. $ac_c" 1>&6
ac_cv_byteorder=4321
fi
fi
echo "$ac_t$ac_cv_byteorder" 1>&6
cat >> confdefs.h <<END
#define BYTEORDER $ac_cv_byteorder
END
rm -fr conftest*
echo $ac_n " Checking for type sizes... $ac_c" 1>&6
## just check for 'char', if its set everything else should be as well
if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<END
#include "confdefs.h"
#include <stdio.h>
main()
{
FILE *f=fopen("conftestval", "w");
if (!f) exit(1);
fprintf(f, "char %d\nshort %d\nint %d\nlong %d\nll %d\nfloat %d\ndouble %d\nld %d\n",
sizeof(char),
sizeof(short int),
sizeof(int),
sizeof(long int),
sizeof(long long),
sizeof(float),
sizeof(double),
sizeof(long double));
exit(0);
}
END
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
sizes=`cat conftestval`
else
sizes=<<END
char 1
short 2
int 4
long 4
ll 8
float 4
double 8
ld 12
END
fi
ac_cv_sizeof_char=`cat conftestval | fgrep char | sed -e 's:char ::'`
ac_cv_sizeof_short=`cat conftestval | fgrep short | sed -e 's:short ::'`
ac_cv_sizeof_int=`cat conftestval | fgrep int | sed -e 's:int ::'`
ac_cv_sizeof_long=`cat conftestval | fgrep long | sed -e 's:long ::'`
ac_cv_sizeof_llong=`cat conftestval | fgrep ll | sed -e 's:ll ::'`
ac_cv_sizeof_float=`cat conftestval | fgrep float | sed -e 's:float ::'`
ac_cv_sizeof_double=`cat conftestval | fgrep double | sed -e 's:double ::'`
ac_cv_sizeof_ldouble=`cat conftestval | fgrep ld | sed -e 's:ld ::'`
rm -fr conftest*
fi
cat <<END 1>&6
char.. $ac_t$ac_cv_sizeof_char
short int.. $ac_t$ac_cv_sizeof_short
int.. $ac_t$ac_cv_sizeof_int
long int.. $ac_t$ac_cv_sizeof_long
long long.. $ac_t$ac_cv_sizeof_llong
float.. $ac_t$ac_cv_sizeof_float
double.. $ac_t$ac_cv_sizeof_double
long double.. $ac_t$ac_cv_sizeof_ldouble
END
cat >> confdefs.h <<END
#define SIZEOF_CHAR $ac_cv_sizeof_char
#define SIZEOF_SHORT $ac_cv_sizeof_short
#define SIZEOF_INT $ac_cv_sizeof_int
#define SIZEOF_LONG $ac_cv_sizeof_long
#define SIZEOF_LLONG $ac_cv_sizeof_llong
#define SIZEOF_FLOAT $ac_cv_sizeof_float
#define SIZEOF_DOUBLE $ac_cv_sizeof_double
#define SIZEOF_LDOUBLE $ac_cv_sizeof_ldouble
END
# Checks for header files.
echo $ac_n " Checking how to run the C preprocessor""... $ac_c" 1>&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# This must be in double quotes, not single quotes, because CPP may get
# substituted into the Makefile and "${CC-cc}" will confuse make.
CPP="${CC-cc} -E"
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 861 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 875 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
else
echo "$ac_err" >&5
rm -rf conftest*
CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
else
ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6
echo $ac_n " Checking for ANSI C header files""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 905 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
ac_cv_header_stdc=yes
else
echo "$ac_err" >&5
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 927 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "memchr" >/dev/null 2>&1; then
:
else
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 945 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "free" >/dev/null 2>&1; then
:
else
rm -rf conftest*
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
ac_cv_header_stdc=no
else
cat > conftest.$ac_ext <<EOF
#line 966 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
:
else
ac_cv_header_stdc=no
fi
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF
fi
echo $ac_n " Checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1000 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
#endif
#ifndef WIFEXITED
#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif
int main() { return 0; }
int t() {
int s;
wait (&s);
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
; return 0; }
EOF
if eval $ac_compile; then
rm -rf conftest*
ac_cv_header_sys_wait_h=yes
else
rm -rf conftest*
ac_cv_header_sys_wait_h=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
if test $ac_cv_header_sys_wait_h = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_SYS_WAIT_H 1
EOF
fi
echo $ac_n " Checking whether stat file-mode macros are broken""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1040 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
#if defined(S_ISBLK) && defined(S_IFDIR)
# if S_ISBLK (S_IFDIR)
You lose.
# endif
#endif
#if defined(S_ISBLK) && defined(S_IFCHR)
# if S_ISBLK (S_IFCHR)
You lose.
# endif
#endif
#if defined(S_ISLNK) && defined(S_IFREG)
# if S_ISLNK (S_IFREG)
You lose.
# endif
#endif
#if defined(S_ISSOCK) && defined(S_IFREG)
# if S_ISSOCK (S_IFREG)
You lose.
# endif
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "You lose" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_header_stat_broken=yes
else
rm -rf conftest*
ac_cv_header_stat_broken=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
if test $ac_cv_header_stat_broken = yes; then
cat >> confdefs.h <<\EOF
#define STAT_MACROS_BROKEN 1
EOF
fi
echo $ac_n " Checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1094 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
int main() { return 0; }
int t() {
struct tm *tp;
; return 0; }
EOF
if eval $ac_compile; then
rm -rf conftest*
ac_cv_header_time=yes
else
rm -rf conftest*
ac_cv_header_time=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_header_time" 1>&6
if test $ac_cv_header_time = yes; then
cat >> confdefs.h <<\EOF
#define TIME_WITH_SYS_TIME 1
EOF
fi
for ac_hdr in fcntl.h sys/file.h sys/time.h unistd.h vfork.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n " Checking for <$ac_hdr>""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1130 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
ac_safe=`echo "ndbm.h" | tr './\055' '___'`
echo $ac_n " Checking for <ndbm.h>""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1641 "configure"
#include "confdefs.h"
#include <ndbm.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
eval "ac_cv_header_$ac_safe=yes"
else
echo "$ac_err" >&5
rm -rf conftest*
eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define HAVE_NDBM_H 1
EOF
else
cat <<END
NO!
** ERROR: unable to find any ndbm implementation. This package is required.
** ERROR: You can get gdbm (a free dbm package) from:
** ERROR:
** ERROR: ftp://prep.ai.mit.edu/pub/gnu/
** ERROR:
** ERROR: Install it and make sure the final library is in your search path.
END
exit
fi
#########################################################
echo $ac_n " Checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1164 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
/* NetBSD declares sys_siglist in unistd.h. */
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
int main() { return 0; }
int t() {
char *msg = *(sys_siglist + 1);
; return 0; }
EOF
if eval $ac_compile; then
rm -rf conftest*
ac_cv_decl_sys_siglist=yes
else
rm -rf conftest*
ac_cv_decl_sys_siglist=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6
if test $ac_cv_decl_sys_siglist = yes; then
cat >> confdefs.h <<\EOF
#define SYS_SIGLIST_DECLARED 1
EOF
fi
#echo $ac_n " Checking for inline""... $ac_c" 1>&6
#if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
# echo $ac_n "(cached) $ac_c" 1>&6
#else
# ac_cv_c_inline=no
#for ac_kw in inline __inline__ __inline; do
# cat > conftest.$ac_ext <<EOF
##line 1203 "configure"
##include "confdefs.h"
#
#int main() { return 0; }
#int t() {
#} $ac_kw foo() {
#; return 0; }
#EOF
#if eval $ac_compile; then
# rm -rf conftest*
# ac_cv_c_inline=$ac_kw; break
#fi
#rm -f conftest*
#
#done
#
#fi
#echo "$ac_t""$ac_cv_c_inline" 1>&6
#case "$ac_cv_c_inline" in
# inline | yes) ;;
# no) cat >> confdefs.h <<\EOF
##define inline
#EOF
# ;;
# *) cat >> confdefs.h <<EOF
##define inline $ac_cv_c_inline
#EOF
# ;;
#esac
echo $ac_n " Checking for working const""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1238 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
/* Ultrix mips cc rejects this. */
typedef int charset[2]; const charset x;
/* SunOS 4.1.1 cc rejects this. */
char const *const *ccp;
char **p;
/* NEC SVR4.0.2 mips cc rejects this. */
struct point {int x, y;};
static struct point const zero;
/* AIX XL C 1.02.0.0 rejects this.
It does not let you subtract one const X* pointer from another in an arm
of an if-expression whose if-part is not a constant expression */
const char *g = "string";
ccp = &g + (g ? g-g : 0);
/* HPUX 7.0 cc rejects these. */
++ccp;
p = (char**) ccp;
ccp = (char const *const *) p;
{ /* SCO 3.2v4 cc rejects this. */
char *t;
char const *s = 0 ? (char *) 0 : (char const *) 0;
*t++ = 0;
}
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
int x[] = {25, 17};
const int *foo = &x[0];
++foo;
}
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
typedef const int *iptr;
iptr p = 0;
++p;
}
{ /* AIX XL C 1.02.0.0 rejects this saying
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
struct s { int j; const int *ap[3]; };
struct s *b; b->j = 5;
}
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
const int foo = 10;
}
; return 0; }
EOF
if eval $ac_compile; then
rm -rf conftest*
ac_cv_c_const=yes
else
rm -rf conftest*
ac_cv_c_const=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_c_const" 1>&6
if test $ac_cv_c_const = no; then
cat >> confdefs.h <<\EOF
#define const
EOF
fi
echo $ac_n " Checking for off_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1312 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "off_t" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_off_t=yes
else
rm -rf conftest*
ac_cv_type_off_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_off_t" 1>&6
if test $ac_cv_type_off_t = no; then
cat >> confdefs.h <<\EOF
#define off_t long
EOF
fi
echo $ac_n " Checking for pid_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1343 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "pid_t" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_pid_t=yes
else
rm -rf conftest*
ac_cv_type_pid_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_pid_t" 1>&6
if test $ac_cv_type_pid_t = no; then
cat >> confdefs.h <<\EOF
#define pid_t int
EOF
fi
echo $ac_n " Checking for size_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1374 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
egrep "size_t" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_size_t=yes
else
rm -rf conftest*
ac_cv_type_size_t=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_size_t" 1>&6
if test $ac_cv_type_size_t = no; then
cat >> confdefs.h <<\EOF
#define size_t unsigned
EOF
fi
echo $ac_n " Checking return type of signal handlers""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1405 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
#ifdef signal
#undef signal
#endif
#ifdef __cplusplus
extern "C"
#endif
void (*signal ()) ();
int main() { return 0; }
int t() {
int i;
; return 0; }
EOF
if eval $ac_compile; then
rm -rf conftest*
ac_cv_type_signal=void
else
rm -rf conftest*
ac_cv_type_signal=int
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_type_signal" 1>&6
cat >> confdefs.h <<EOF
#define RETSIGTYPE $ac_cv_type_signal
EOF
echo $ac_n " Checking whether struct tm is in <sys/time.h> or <time.h>""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1443 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
int main() { return 0; }
int t() {
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
if eval $ac_compile; then
rm -rf conftest*
ac_cv_struct_tm=time.h
else
rm -rf conftest*
ac_cv_struct_tm=sys/time.h
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_struct_tm" 1>&6
if test $ac_cv_struct_tm = sys/time.h; then
cat >> confdefs.h <<\EOF
#define TM_IN_SYS_TIME 1
EOF
fi
echo $ac_n " Checking for d_namlen in struct dirent""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_struct_d_namlen'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1475 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <dirent.h>
int main() { return 0; }
int t() {
struct dirent d; d.d_namlen;
; return 0; }
EOF
if eval $ac_compile; then
rm -rf conftest*
ac_cv_struct_d_namlen=yes
else
rm -rf conftest*
ac_cv_struct_d_namlen=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_struct_d_namlen" 1>&6
if test "$ac_cv_struct_d_namlen" = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_D_NAMLEN 1
EOF
fi
echo $ac_n " Checking for tm_zone in struct tm""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1475 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_cv_struct_tm>
int main() { return 0; }
int t() {
struct tm tm; tm.tm_zone;
; return 0; }
EOF
if eval $ac_compile; then
rm -rf conftest*
ac_cv_struct_tm_zone=yes
else
rm -rf conftest*
ac_cv_struct_tm_zone=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
if test "$ac_cv_struct_tm_zone" = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_TM_ZONE 1
EOF
else
echo $ac_n " Checking for tzname""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1506 "configure"
#include "confdefs.h"
#include <time.h>
#ifndef tzname /* For SGI. */
extern char *tzname[]; /* RS6000 and others reject char **tzname. */
#endif
int main() { return 0; }
int t() {
atoi(*tzname);
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
ac_cv_var_tzname=yes
else
rm -rf conftest*
ac_cv_var_tzname=no
fi
rm -f conftest*
fi
echo "$ac_t""$ac_cv_var_tzname" 1>&6
if test $ac_cv_var_tzname = yes; then
cat >> confdefs.h <<\EOF
#define HAVE_TZNAME 1
EOF
fi
fi
# lib -lnsl (Solaris)
echo $ac_n " Checking for -lnsl""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_nsl'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1793 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
gethostbyname()
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_nsl=yes"
else
rm -rf conftest*
eval "ac_cv_lib_nsl=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then
echo "$ac_t""yes" 1>&6
LIBS="-lnsl $LIBS"
else
echo "$ac_t""no" 1>&6
fi
# lib -lcrypt
libcrypt=no
echo $ac_n " Checking for -lcrypt""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_crypt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
libcrypt=$ac_cv_lib_crypt
else
libcrypt=yes
ac_save_LIBS="$LIBS"
LIBS="-lcrypt $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1793 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
crypt()
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_crypt=yes"
else
rm -rf conftest*
eval "ac_cv_lib_crypt=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'crypt`\" = yes"; then
echo "$ac_t""yes" 1>&6
LIBS="-lcrypt $LIBS"
else
echo "$ac_t""no" 1>&6
fi
# lib -lm
echo $ac_n " Checking for -lm""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_m'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1793 "configure"
#include "confdefs.h"
int main() { return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_m=yes"
else
rm -rf conftest*
eval "ac_cv_lib_m=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'m`\" = yes"; then
echo "$ac_t""yes" 1>&6
LIBS="-lm $LIBS"
else
echo "$ac_t""no" 1>&6
fi
# lib -lsocket (Solaris)
echo $ac_n " Checking for -lsocket""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_socket'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1793 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
socket()
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_socket=yes"
else
rm -rf conftest*
eval "ac_cv_lib_socket=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then
echo "$ac_t""yes" 1>&6
LIBS="-lsocket $LIBS"
else
echo "$ac_t""no" 1>&6
fi
#
## check for a dbm library to use..
## -lgdbm has priority over -lndbm
#
have_dbm=no
echo $ac_n " Checking for -lgdbm""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_gdbm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lgdbm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1793 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
dbm_open()
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_gdbm=yes"
else
rm -rf conftest*
eval "ac_cv_lib_gdbm=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'gdbm`\" = yes"; then
echo "$ac_t""yes" 1>&6
LIBS="-lgdbm $LIBS"
else
echo "$ac_t""no" 1>&6
echo $ac_n " Checking for -lndbm""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_ndbm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lndbm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1793 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
dbm_open()
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_ndbm=yes"
else
rm -rf conftest*
eval "ac_cv_lib_ndbm=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
if eval "test \"`echo '$ac_cv_lib_'ndbm`\" = yes"; then
echo "$ac_t""yes" 1>&6
if [ $SYS = "hp-hpux" ]; then
cat <<END
** WARNING: the ndbm library in HPUX has been known to be dysfunctional,
** WARNING: it is suggested you get the gdbm library from:
** WARNING:
** WARNING: ftp://prep.ai.mit.edu/pub/gnu/
** WARNING:
** WARNING: and use it instead (reconfigure)
END
fi
LIBS="-lndbm $LIBS"
else
echo "$ac_t""no" 1>&6
fi
fi
fi
#####
# strftime is in -lintl on SCO UNIX.
echo $ac_n " Checking for -lintl""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_intl'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_save_LIBS="$LIBS"
LIBS="-lintl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1793 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
strftime()
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_intl=yes"
else
rm -rf conftest*
eval "ac_cv_lib_intl=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'intl`\" = yes"; then
echo "$ac_t""yes" 1>&6
LIBS="-lintl $LIBS"
else
echo "$ac_t""no" 1>&6
fi
# echo $ac_n " Checking for strftime""... $ac_c" 1>&6
# if eval "test \"`echo '$''{'ac_cv_func_strftime'+set}'`\" = set"; then
# echo $ac_n "(cached) $ac_c" 1>&6
# else
# cat > conftest.$ac_ext <<EOF
# #line 1824 "configure"
# #include "confdefs.h"
# /* System header to define __stub macros and hopefully few prototypes,
# which can conflict with char strftime(); below. */
# #include <assert.h>
# /* Override any gcc2 internal prototype to avoid an error. */
# char strftime();
#
# int main() { return 0; }
# int t() {
#
# /* The GNU C library defines this for functions which it implements
# to always fail with ENOSYS. Some functions are actually named
# something starting with __ and the normal name is an alias. */
# #if defined (__stub_strftime) || defined (__stub___strftime)
# choke me
# #else
# strftime();
# #endif
#
# ; return 0; }
# EOF
# if eval $ac_link; then
# rm -rf conftest*
# eval "ac_cv_func_strftime=yes"
# else
# rm -rf conftest*
# eval "ac_cv_func_strftime=no"
# fi
# rm -f conftest*
#
# fi
# if eval "test \"`echo '$ac_cv_func_'strftime`\" = yes"; then
# echo "$ac_t""yes" 1>&6
# cat >> confdefs.h <<\EOF
# #define HAVE_STRFTIME 1
# EOF
#
# else
# echo "$ac_t""no" 1>&6
# fi
# Checks for library functions.
echo $ac_n " Checking for vprintf()""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1543 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char vprintf(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
char vprintf();
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_vprintf) || defined (__stub___vprintf)
choke me
#else
vprintf();
#endif
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_func_vprintf=yes"
else
rm -rf conftest*
eval "ac_cv_func_vprintf=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define HAVE_VPRINTF 1
EOF
else
echo "$ac_t""no" 1>&6
fi
if test "$ac_cv_func_vprintf" != yes; then
echo $ac_n " Checking for _doprnt()""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1591 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char _doprnt(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
char _doprnt();
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub__doprnt) || defined (__stub____doprnt)
choke me
#else
_doprnt();
#endif
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_func__doprnt=yes"
else
rm -rf conftest*
eval "ac_cv_func__doprnt=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<\EOF
#define HAVE_DOPRNT 1
EOF
else
echo "$ac_t""no" 1>&6
fi
fi
echo $ac_n " Checking for working vfork()""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "$cross_compiling" = yes; then
ac_cv_func_vfork=no
else
cat > conftest.$ac_ext <<EOF
#line 1675 "configure"
#include "confdefs.h"
/* Thanks to Paul Eggert for this test. */
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_VFORK_H
#include <vfork.h>
#endif
/* On some sparc systems, changes by the child to local and incoming
argument registers are propagated back to the parent.
The compiler is told about this with #include <vfork.h>,
but some compilers (e.g. gcc -O) don't grok <vfork.h>.
Test for this by using a static variable whose address
is put into a register that is clobbered by the vfork. */
static
#ifdef __cplusplus
sparc_address_test (int arg)
#else
sparc_address_test (arg) int arg;
#endif
{
static pid_t child;
if (!child) {
child = vfork ();
if (child < 0)
perror ("vfork");
if (!child) {
arg = getpid();
write(-1, "", 0);
_exit (arg);
}
}
}
main() {
pid_t parent = getpid ();
pid_t child;
sparc_address_test ();
child = vfork ();
if (child == 0) {
/* Here is another test for sparc vfork register problems.
This test uses lots of local variables, at least
as many local variables as main has allocated so far
including compiler temporaries. 4 locals are enough for
gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
A buggy compiler should reuse the register of parent
for one of the local variables, since it will think that
parent can't possibly be used any more in this routine.
Assigning to the local variable will thus munge parent
in the parent process. */
pid_t
p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
/* Convince the compiler that p..p7 are live; otherwise, it might
use the same hardware register for all 8 local variables. */
if (p != p1 || p != p2 || p != p3 || p != p4
|| p != p5 || p != p6 || p != p7)
_exit(1);
/* On some systems (e.g. IRIX 3.3),
vfork doesn't separate parent from child file descriptors.
If the child closes a descriptor before it execs or exits,
this munges the parent's descriptor as well.
Test for this by closing stdout in the child. */
_exit(close(fileno(stdout)) != 0);
} else {
int status;
struct stat st;
while (wait(&status) != child)
;
exit(
/* Was there some problem with vforking? */
child < 0
/* Did the child fail? (This shouldn't happen.) */
|| status
/* Did the vfork/compiler bug occur? */
|| parent != getpid()
/* Did the file descriptor bug occur? */
|| fstat(fileno(stdout), &st) != 0
);
}
}
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_func_vfork=yes
else
ac_cv_func_vfork=no
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_func_vfork" 1>&6
if test $ac_cv_func_vfork = no; then
cat >> confdefs.h <<\EOF
#define vfork fork
EOF
fi
for ac_func in strftime gettimeofday mkdir select socket strcspn strerror getrusage strstr memmove crypt
do
echo $ac_n " Checking for $ac_func()""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1873 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error. */
char $ac_func();
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
rm -rf conftest*
eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
done
########## look for inet_aton()
echo $ac_n " Checking for inet_aton()... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1873 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char inet_aton(); below. */
#include <assert.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
int main() { return 0; }
int t() {
struct in_addr in;
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_inet_aton) || defined (__stub___inet_aton)
choke me
#else
inet_aton("127.0.0.1", &in);
#endif
return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_func_inet_aton=yes"
else
rm -rf conftest*
eval "ac_cv_func_inet_aton=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'inet_aton`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo inet_aton | tr '[a-z]' '[A-Z]'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
########## look for finite()
echo $ac_n " Checking for finite()... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_finite'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1873 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with finite(); below. */
#include <assert.h>
#include <math.h>
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_finite) || defined (__stub___finite)
choke me
#else
finite(0.0);
#endif
return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_func_finite=yes"
else
rm -rf conftest*
eval "ac_cv_func_finite=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'finite`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_`echo finite | tr '[a-z]' '[A-Z]'`
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
cat <<END
!!
!! Your OS does not support the math function 'finite()'!
!!
!! This means no checks are made on floating numbers, to see if they
!! are NaN or Inf. This can lead to corrupted data!
!!
END
fi
########## look for rint()
echo $ac_n " Checking for rint()... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_rint'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1873 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with rint(); below. */
#include <assert.h>
#include <math.h>
int main() { return 0; }
int t() {
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_rint) || defined (__stub___rint)
choke me
#else
rint(0.0);
#endif
return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_func_rint=yes"
else
rm -rf conftest*
eval "ac_cv_func_rint=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_func_'rint`\" = yes"; then
echo "$ac_t""yes" 1>&6
ac_tr_func=HAVE_RINT
cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
else
echo "$ac_t""no" 1>&6
fi
######################################################################
echo "- Genesis Configuration"
# find a good pager
pager=
# try less first
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/less; then
pager="less"
break
fi
done
# then more
if test -z "$pager"; then
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/more; then
pager=more
break
fi
done
fi
# default to cat
if test -z "$pager"; then
pager=cat
fi
##########################################
## malloc
cat <<END
###
### MALLOC()
###
#
# We provide a malloc implementation by Poul-Henning Kamp. Using this
# malloc is suggested, as designs take it into consideration, and because
# it is integrated into the functionality of genesis for better error
# recovery. We suggest using this malloc over your system's malloc,
# however if you encounter problems you should drop back to your system's
# malloc. The best suggestion is to try both, analize the memory
# imprint and run-time behaviour and decide which to stay with.
#
##
## At the moment, mileage with phk_malloc() may vary, it is
## only guaranteed to be useful and functional in FreeBSD and Linux
##
END
echo $ac_n "Use phk_malloc()? [no] $ac_c"
read input
if [ "$input" = y -o "$input" = yes -o "$input" = Y -o "$input" = YES ]; then
MALLOC_O=malloc.o
fi
##########################################
## crypt
cat <<END
###
### CRYPT()
###
#
# The ColdC builtin function crypt() uses SHA-1 encryption based off FreeBSD's
# MD5 crypt(). If your OS has its own crypt() (likely DES based), and your
# database includes DES encrypted passwords (this used to be the default for
# ColdC crypt()), you may want to have match_crypted() use DES encryption
# as well as SHA-1 for the DES passwords. If your database does not have
# any DES encrypted passwords, there is no need to include DES encryption.
# If your database predates Genesis 1.0p14 it will have DES based passwords.
#
END
if [ "$ac_cv_func_crypt" != yes ]; then
echo "#"
echo "# Your OS ($SYS) does not seem to support crypt()"
echo "#"
echo $ac_n "[continue]$ac_c"
read in
else
echo
echo $ac_n "Include your OS crypt() in match_crypted()? [no] $ac_c"
read in
if [ "$in" = y -o "$in" = yes -o "$in" = Y -o "$in" = YES ]; then
cat >> confdefs.h <<EOF
#define USE_OS_CRYPT 1
EOF
else
## nix libcrypt from the LIBS list
if [ $libcrypt = yes ]; then
echo "Purging -lcrypt from your libraries list";
LIBS=`echo $LIBS | sed -e 's: *-lcrypt *: :'`
fi
fi
fi
##########################################
## file ops
cat <<END
###
### FILES
###
#
# File operations may be restricted. Restrictions include paths
# (all files must stay within the 'root' subdirectory), as well as
# other security restrictions, such as disallowing sticky or setuid
# file perms with fchmod()
#
END
echo $ac_n "Restrict files? [yes] $ac_c"
read input
if [ x$input != x"n" -a \
x$input != x"no" -a \
x$input != x"N" -a \
x$input != x"NO" ]; then
cat >> confdefs.h <<EOF
#define RESTRICTIVE_FILES 1
EOF
fi
##########################################
## install directory
cat <<END
###
### INSTALL
###
#
# Where do you want to install Genesis? This is the database/world
# directory, and should be seperate from the Genesis release directory,
# so you can delete the entire Genesis release directory when finished.
#
END
loop=yes
INSTALL="~/cold"
while [ "$loop" = "yes" ]; do
echo $ac_n "Install Directory [$INSTALL] $ac_c"
read input
if [ x$input = x ]; then
input="~/cold"
fi
INSTALL=`eval echo $input`
if [ `echo $INSTALL | cut -c1` = "~" ]; then
echo "Standard ~ escape doesnt work in this shell, trying workaround.."
INSTALL=`eval echo $INSTALL | sed -e "s:~:$HOME:"`
fi
if [ ! -d "$INSTALL" ]; then
echo "Warning: $INSTALL does not exist"
echo $ac_n "Specify alternate directory? [yes] $ac_c"
read input
if [ "$input" = "n" -o \
"$input" = "no" -o \
"$input" = "N" -o \
"$input" = "NO" ]; then
loop=no
fi
else
loop=no
fi
done
cat <<END
# Which install mode?
#
# Do not change this unless you understand the implications.
END
I_MODE=755
echo $ac_n "Install Mode [$I_MODE] $ac_c"
read i_mode
if [ "$i_mode" = "" ]; then
i_mode=$I_MODE
fi
cat <<END
# Which User to install as? Do not change this unless you are root,
# or are aware of the implications.
END
echo $ac_n "Install User [$USER] $ac_c"
read i_user
if [ "$i_user" = "" ]; then
i_user=$USER
fi
##########################################
## compile optimization flags
cat <<END
###
### COMPILER FLAGS
###
#
# Specify compiler optimization flags (if you are unsure which to use,
# simply select the default).
#
END
if test "$ac_cv_prog_gcc" = yes; then
opt_default='-g -O'
cat <<END
# You are running gcc, suggested:
#
# -O3 -- full optimization, good for basic compilation
END
if test "$ac_cv_prog_gcc_g" = yes; then
cat <<END
# -ggdb -O -Wall -pedantic -- use this for driver development
END
else
cat <<END
# -ggdb -Wall -pedantic -- use this for driver development
END
fi
else
opt_default='-g'
fi
echo
echo $ac_n "Optimization flags: [$opt_default] $ac_c"
read input
if test X"$input" = X""; then
input=$opt_default
fi
## the echo rips out extra spaces
CFLAGS=`echo $CFLAGS $input`
##########################################################################
## Modules
##
## to add modules in the config file:
##
## 1) add to 'modules' variable
## 2) add an 'ac_cv_mod_xxx' variable
## 3) add to BOTH locations where modules are printed
##
moddir="src/modules"
modfile="src/modules/moddef.h"
inc="module.inc"
defs="module.defs"
conf="$moddir/mod.conf"
modules=`grep -v '^ *#' $conf | cut -d' ' -f1`
moddef=`grep -v '^ *#' $conf | cut -d' ' -f1,2`
modname=`grep -v '^ *#' $conf | cut -d' ' -f1,3`
## fix formatting
modules=`echo $modules`
moddef=`echo $moddef`
modname=`echo $modname`
for i in $modules; do
tmp=`grep "^$i " $conf | cut -d' ' -f2`
eval "ac_cv_mod_${i}=$tmp"
tmp=`grep "^$i " $conf | cut -d' ' -f3`
eval "mod_${i}_name=$tmp"
done
trap "rm -f $inc $defs $moduledef; exit" 1 2 15
cat <<END
# Genesis allows for native methods to be included in the database.
# This is done through modules, where each module adds native methods
# to one or more objects. For more information on adding your own
# native methods, refer to the documentation.
#
END
if test -z "$PERL"; then
echo "# Your current configuration is:"
echo "#"
for i in $modules; do
eval "tmp_name=`echo '$mod_'${i}'_name'`"
eval "tmp_value=`echo '$ac_cv_mod_'${i}`"
echo "# $tmp_name: $tmp_value"
done
cat <<END
!!
!! configure was unable to find 'perl' in your PATH. The programs which
!! reconfigure your modules use perl. If you wish to reconfigure your
!! modules you will have to get perl version 5 or higher.
!!
END
objs=""
for i in $modules; do
if test -r "src/modules/$i.mod"; then
objs="$objs `grep '^objs ' src/modules/$i.mod|sed -e 's/^objs //'`"
fi
done
MOD_O=""
for i in $objs; do
MOD_O="$MOD_O modules/$i"
done
else
query=no
while true; do
echo "# Your current module configuration is:"
echo "#"
for i in $modules; do
eval "tmp_name=`echo '$mod_'${i}'_name'`"
eval "tmp_value=`echo '$ac_cv_mod_'${i}`"
echo "# $tmp_name: $tmp_value"
done
echo
echo $ac_n "Reconfigure Modules? [$query] $ac_c" 1>&6
read inp
inp=`echo $inp | tr '[A-Z]' '[a-z]'`
if test \( -z "$inp" -a "$query" = "no" \) \
-o "$inp" = "n" -o "$inp" = "no"; then
break
fi
for ac_mod in $modules; do
echo $ac_n "Use $ac_mod module? [`eval echo '$ac_cv_mod_'$ac_mod`] $ac_c" 1>&6
read inp
inp=`echo $inp | tr '[A-Z]' '[a-z]'`
if [ -n "$inp" -a \( "$inp" = "y" -o "$inp" = "yes" \) ]; then
eval "ac_cv_mod_${ac_mod}=yes"
elif [ -n "$inp" -a \( "$inp" = "n" -o "$inp" = "no" \) ]; then
eval "ac_cv_mod_${ac_mod}=no"
fi
done
echo
query=no
done
## now setup the modules
mod_config=""
for ac_mod in $modules; do
if eval "test \"`echo '$ac_cv_mod_'$ac_mod`\" = yes"; then
mod_config="$mod_config $ac_mod"
fi
done
# if test "$mod_config" != "$modules" -o ! -f $modfile; then
## odd quoting makes even spacing
echo "- Generating module files for:" $mod_config
owd=`pwd`
cd $moddir
objs=`perl modbuild $mod_config`;
cd $owd
MOD_O=`echo $objs`
# else
# objs=""
# for i in $modules; do
# if test -r "src/modules/$i.mod"; then
# objs="$objs `grep '^objs ' src/modules/$i.mod|sed -e 's/^objs //'`"
# fi
# done
#
# MOD_O=""
# for i in $objs; do
# MOD_O="$MOD_O modules/$i"
# done
# fi
fi
######################################################################
trap '' 1 2 15
cat > confcache <<\EOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs. It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already. You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(set) 2>&1 |
sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
>> confcache
if cmp -s $cache_file confcache; then
:
else
if test -w $cache_file; then
echo "- Updating cache $cache_file"
cat confcache > $cache_file
else
echo "- Not updating unwritable cache $cache_file"
fi
fi
rm -f confcache
trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
fi
trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
DEFS=-DHAVE_CONFIG_H
# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./etc/config.status}
echo "- Creating $CONFIG_STATUS"
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.
ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
case "\$ac_option" in
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
echo "$CONFIG_STATUS generated by autoconf version 2.4"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
*) echo "\$ac_cs_usage"; exit 1 ;;
esac
done
ac_given_srcdir=$srcdir
trap 'rm -fr `echo "src/Makefile src/modules/Makefile src/ops/Makefile src/data/Makefile src/include/config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
$ac_vpsub
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@MOD_O@%$MOD_O%g
s%@MALLOC_O@%$MALLOC_O%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@system@%$system%g
s%@host_alias@%$host_alias%g
s%@CPU@%$CPU%g
s%@VENDOR@%$VENDOR%g
s%@SYS@%$SYS%g
s%@HOSTNAME@%$hostname%g
s%@target@%$target%g
s%@target_alias@%$target_alias%g
s%@target_cpu@%$target_cpu%g
s%@target_vendor@%$target_vendor%g
s%@target_os@%$target_os%g
s%@build@%$build%g
s%@build_alias@%$build_alias%g
s%@build_cpu@%$build_cpu%g
s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g
s%@CC@%$CC%g
s%@RANLIB@%$RANLIB%g
s%@LINT@%$LINT%g
s%@YACC@%$YACC%g
s%@CPP@%$CPP%g
s%@VERSION@%$VERSION%g
s%@VMAJOR@%$VMAJOR%g
s%@VMINOR@%$VMINOR%g
s%@VPATCH@%$VPATCH%g
s%@VRELEASE@%"$VRELEASE"%g
s%@INSTALL@%$INSTALL%g
s%@USER@%$i_user%g
s%@MODE@%$i_mode%g
CEOF
EOF
cat >> $CONFIG_STATUS <<EOF
CONFIG_FILES=\${CONFIG_FILES-"src/Makefile src/modules/Makefile src/ops/Makefile src/data/Makefile"}
SYS=${SYS}
VENDOR=${VENDOR}
CPU=${CPU}
HOSTNAME=${hostname}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
# Support "outfile[:infile]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
# Adjust relative srcdir, etc. for subdirectories.
# Remove last slash and all that follows it. Not all systems have dirname.
ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
# The file is in a subdirectory.
test ! -d "$ac_dir" && mkdir "$ac_dir"
ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
# A "../" for each directory in $ac_dir_suffix.
ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
else
ac_dir_suffix= ac_dots=
fi
case "$ac_given_srcdir" in
.) srcdir=.
if test -z "$ac_dots"; then top_srcdir=.
else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
*) # Relative path.
srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
top_srcdir="$ac_dots$ac_given_srcdir" ;;
esac
echo "- Creating $ac_file"
rm -f "$ac_file"
configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
case "$ac_file" in
*Makefile*) ac_comsub="1i\\
# $configure_input" ;;
*) ac_comsub= ;;
esac
sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
fi; done
rm -f conftest.subs
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
ac_dC='\3'
ac_dD='%g'
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_uB='\([ ]\)%\1#\2define\3'
ac_uC=' '
ac_uD='\4%g'
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
ac_eB='$%\1#\2define\3'
ac_eC=' '
ac_eD='%g'
CONFIG_HEADERS=${CONFIG_HEADERS-"src/include/config.h"}
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
# Support "outfile[:infile]", defaulting infile="outfile.in".
case "$ac_file" in
*:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
*) ac_file_in="${ac_file}.in" ;;
esac
echo "- Creating $ac_file"
rm -f conftest.frag conftest.in conftest.out
cp $ac_given_srcdir/$ac_file_in conftest.in
EOF
# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h. And first:
# Protect against being on the right side of a sed subst in config.status.
# Protect against being in an unquoted here document in config.status.
rm -f conftest.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr
# This sed command replaces #undef with comments. This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
cat >> conftest.vals <<\EOF
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF
# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.
# Maximum number of lines to put in a single here document.
ac_max_here_lines=12
rm -f conftest.tail
while :
do
ac_lines=`grep -c . conftest.vals`
# grep -c gives empty output for an empty file on some AIX systems.
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
# Write a limited-size here document to conftest.frag.
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
echo 'CEOF
sed -f conftest.frag conftest.in > conftest.out
rm -f conftest.in
mv conftest.out conftest.in
' >> $CONFIG_STATUS
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
rm -f conftest.vals
mv conftest.tail conftest.vals
done
rm -f conftest.vals
cat >> $CONFIG_STATUS <<\EOF
rm -f conftest.frag conftest.h
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
cat conftest.in >> conftest.h
rm -f conftest.in
echo "#define sys_${SYS}" >> conftest.h
echo "#define vendor_${VENDOR}" >> conftest.h
echo "#define cpu_${CPU}" >> conftest.h
echo "#define HOSTNAME $HOSTNAME" >> conftest.h
echo "#endif" >> conftest.h
rm -f $ac_file
mv conftest.h $ac_file
fi; done
EOF
if test x"$MAKEDEPEND" != x""; then
echo 'echo "- Building dependancies..."' >> $CONFIG_STATUS
echo 'cd src; make depend' >> $CONFIG_STATUS
fi
cat >> $CONFIG_STATUS <<\EOF
exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS
cat <<END
# If you find this configure script needs to check for something which it
# is not, email brandon@cold.org with the details.
END