#! /bin/sh

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.13 
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.

# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_help="$ac_help
 --enable-maxpage=XXXX will compile in a page table of size XXX (eg '--enable-maxpage=64*1024' would give 64K pages allowing 256 MB if pages are 4K each) "
ac_help="$ac_help
 --enable-holepage=XXXX will compile in a XXX-sized hole between the heap and relocatable memory area (eg '--enable-holepage=64*1024' would give 64K pages allowing 256 MB if pages are 4K each) "
ac_help="$ac_help
 --enable-vssize=XXXX will compile in a value stack of size XXX "
ac_help="$ac_help
 --enable-bdssize=XXXX will compile in a binding stack of size XXX "
ac_help="$ac_help
 --enable-ihssize=XXXX will compile in a invocation history stack of size XXX "
ac_help="$ac_help
 --enable-frssize=XXXX will compile in a frame stack of size XXX "
ac_help="$ac_help
 --enable-machine=XXXX will force the use of one of the definitions in h/XXXX.defs "
ac_help="$ac_help
 --enable-notify=no will disable the automatic notification of gcl maintainers of successful builds/problems "
ac_help="$ac_help
 --enable-tkconfig=XXXX will force the use of a TK_CONFIG_PREFIX=XXXXX as place to look for tkConfig.sh and tclConfig.sh  "
ac_help="$ac_help
 --enable-tclconfig=XXXX will force the use of a TCL_CONFIG_PREFIX=XXXXX as place to look for tclConfig.sh and tclConfig.sh  "
ac_help="$ac_help
 --enable-infodir=XXXX will force the use of a INFO_DIR=XXXXX as place to look for info  "
ac_help="$ac_help
 --enable-emacsdir=XXXX will manually specify the location for elisp files  "
ac_help="$ac_help
 --enable-common-binary=yes forces use of lowest common denominator instruction sets, (default is =yes) "
ac_help="$ac_help
 --enable-japi=yes will compile in support for the JAPI graphical interface if present on your system"
ac_help="$ac_help
 --enable-xdr=yes will compile in support for XDR"
ac_help="$ac_help
 --enable-dlopen uses dlopen for loading objects, which can then not be retained  in saved images 
	"
ac_help="$ac_help
 --enable-statsysbfd uses a static sytem bfd library for loading and relocationing object files 
	"
ac_help="$ac_help
 --enable-dynsysbfd uses a dynamic shared sytem bfd library for loading and relocationing object files 
	"
ac_help="$ac_help
 --enable-locbfd uses a static bfd library built from this source tree for loading and relocationing object files 
	"
ac_help="$ac_help
 --enable-custreloc uses custom gcl code if available for loading  and relocationing object files 
	"
ac_help="$ac_help
 --enable-debug builds gcl with -g in CFLAGS to enable running under gdb 
	"
ac_help="$ac_help
 --enable-gprof builds gcl with -pg in CFLAGS to enable profiling with gprof 
	"
ac_help="$ac_help
 --enable-static will link your GCL against static as opposed to shared system libraries  "
ac_help="$ac_help
 --enable-pic builds gcl with -fPIC in CFLAGS 
	"
ac_help="$ac_help
 --enable-oldgmp will link against gmp2 instead of gmp3 
	"
ac_help="$ac_help
 --enable-dynsysgmp will link against the system libgmp3 overriding certain functions with patched versions from the local source 
	"
ac_help="$ac_help
  --with-x                use the X Window System"
ac_help="$ac_help
--enable-readine    enables command line completion via the readline library "
ac_help="$ac_help
--enable-ansi builds a large gcl aiming for ansi compliance, 
		    --disable-ansi builds the smaller traditional CLtL1 image"

# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'

# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12

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

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case "$ac_option" in

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir="$ac_optarg" ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build="$ac_optarg" ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file="$ac_optarg" ;;

  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  | --da=*)
    datadir="$ac_optarg" ;;

  -disable-* | --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-* | --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'" ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix="$ac_optarg" ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he)
    # Omit some internal or obsolete options to make the list less imposing.
    # This message is too long to be a string in the A/UX 3.1 sh.
    cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
  --cache-file=FILE       cache test results in FILE
  --help                  print this message
  --no-create             do not create output files
  --quiet, --silent       do not print \`checking...' messages
  --version               print the version of autoconf that created configure
Directory and file names:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [same as prefix]
  --bindir=DIR            user executables in DIR [EPREFIX/bin]
  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
  --datadir=DIR           read-only architecture-independent data in DIR
                          [PREFIX/share]
  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
                          [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
  --includedir=DIR        C header files in DIR [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
  --infodir=DIR           info documentation in DIR [PREFIX/info]
  --mandir=DIR            man documentation in DIR [PREFIX/man]
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
  --program-prefix=PREFIX prepend PREFIX to installed program names
  --program-suffix=SUFFIX append SUFFIX to installed program names
  --program-transform-name=PROGRAM
                          run sed PROGRAM on installed program names
EOF
    cat << EOF
Host type:
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
  --host=HOST             configure for HOST [guessed]
  --target=TARGET         configure for TARGET [TARGET=HOST]
Features and packages:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --x-includes=DIR        X include files are in DIR
  --x-libraries=DIR       X library files are in DIR
EOF
    if test -n "$ac_help"; then
      echo "--enable and --with options recognized:$ac_help"
    fi
    exit 0 ;;

  -host | --host | --hos | --ho)
    ac_prev=host ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host="$ac_optarg" ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir="$ac_optarg" ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir="$ac_optarg" ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir="$ac_optarg" ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir="$ac_optarg" ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst \
  | --locals | --local | --loca | --loc | --lo)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
    localstatedir="$ac_optarg" ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir="$ac_optarg" ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir="$ac_optarg" ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix="$ac_optarg" ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix="$ac_optarg" ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix="$ac_optarg" ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name="$ac_optarg" ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir="$ac_optarg" ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir="$ac_optarg" ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site="$ac_optarg" ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir="$ac_optarg" ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir="$ac_optarg" ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target="$ac_optarg" ;;

  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;

  -version | --version | --versio | --versi | --vers)
    echo "configure generated by autoconf version 2.13"
    exit 0 ;;

  -with-* | --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-* | --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" ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes="$ac_optarg" ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries="$ac_optarg" ;;

  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
    ;;

  *)
    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
      echo "configure: warning: $ac_option: invalid host type" 1>&2
    fi
    if test "x$nonopt" != xNONE; then
      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
    fi
    nonopt="$ac_option"
    ;;

  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

# 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>./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 these to C if already set.  These must not be set unconditionally
# because not all systems understand e.g. LANG=C (notably SCO).
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo > confdefs.h

# 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=

# 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'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

ac_exeext=
ac_objext=o
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




VERSION=`cat majvers`.`cat minvers`


# some parts of this configure script are taken from the tcl configure.in

#
# Arguments
#

help="--enable-maxpage=XXXX will compile in a page table of size XXX (default ${default_maxpage})"
# Check whether --enable-maxpage or --disable-maxpage was given.
if test "${enable_maxpage+set}" = set; then
  enableval="$enable_maxpage"
  cat >> confdefs.h <<EOF
#define MAXPAGE $enable_maxpage
EOF

fi


# Check whether --enable-holepage or --disable-holepage was given.
if test "${enable_holepage+set}" = set; then
  enableval="$enable_holepage"
  cat >> confdefs.h <<EOF
#define HOLEPAGE $enable_holepage
EOF

fi


# Check whether --enable-vssize or --disable-vssize was given.
if test "${enable_vssize+set}" = set; then
  enableval="$enable_vssize"
  cat >> confdefs.h <<EOF
#define VSSIZE $enable_vssize
EOF

fi


# Check whether --enable-bdssize or --disable-bdssize was given.
if test "${enable_bdssize+set}" = set; then
  enableval="$enable_bdssize"
  cat >> confdefs.h <<EOF
#define BDSSIZE $enable_bdssize
EOF

fi


# Check whether --enable-ihssize or --disable-ihssize was given.
if test "${enable_ihssize+set}" = set; then
  enableval="$enable_ihssize"
  cat >> confdefs.h <<EOF
#define IHSSIZE $enable_ihssize
EOF

fi


# Check whether --enable-frssize or --disable-frssize was given.
if test "${enable_frssize+set}" = set; then
  enableval="$enable_frssize"
  cat >> confdefs.h <<EOF
#define FRSSIZE $enable_frssize
EOF

fi


# Check whether --enable-machine or --disable-machine was given.
if test "${enable_machine+set}" = set; then
  enableval="$enable_machine"
  enable_machine=$enableval
else
  enable_machine=""
fi


#AC_ARG_ENABLE(gmp,[ --enable-gmp=no will disable use of GMP gnu multiprecision arithmetic, (default is =yes)] ,
#[use_gmp=$enableval],[use_gmp="yes"])

use_gmp="yes"

# Check whether --enable-notify or --disable-notify was given.
if test "${enable_notify+set}" = set; then
  enableval="$enable_notify"
  enable_notify=$enableval
else
  enable_notify="yes"
fi


# Check whether --enable-tkconfig or --disable-tkconfig was given.
if test "${enable_tkconfig+set}" = set; then
  enableval="$enable_tkconfig"
  TK_CONFIG_PREFIX=$enableval
else
  TK_CONFIG_PREFIX="unknown"
fi



# Check whether --enable-tclconfig or --disable-tclconfig was given.
if test "${enable_tclconfig+set}" = set; then
  enableval="$enable_tclconfig"
  TCL_CONFIG_PREFIX=$enableval
else
  TCL_CONFIG_PREFIX="unknown"
fi


# Check whether --enable-infodir or --disable-infodir was given.
if test "${enable_infodir+set}" = set; then
  enableval="$enable_infodir"
  INFO_DIR=$enableval
else
  INFO_DIR="unknown"
fi

INFO_DIR=`eval echo $INFO_DIR/`

# Check whether --enable-emacsdir or --disable-emacsdir was given.
if test "${enable_emacsdir+set}" = set; then
  enableval="$enable_emacsdir"
  EMACS_SITE_LISP=$enableval
else
  EMACS_SITE_LISP="unknown"
fi

EMACS_SITE_LISP=`eval echo $EMACS_SITE_LISP`

# Check whether --enable-common-binary or --disable-common-binary was given.
if test "${enable_common_binary+set}" = set; then
  enableval="$enable_common_binary"
  use_common_binary=$enableval
else
  use_common_binary="yes"
fi


# Check whether --enable-japi or --disable-japi was given.
if test "${enable_japi+set}" = set; then
  enableval="$enable_japi"
  try_japi=$enableval
else
  try_japi="no"
fi


# Check whether --enable-xdr or --disable-xdr was given.
if test "${enable_xdr+set}" = set; then
  enableval="$enable_xdr"
  try_xdr=$enableval
else
  try_xdr="no"
fi


#
# Host information 
#


ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
  if test -f $ac_dir/install-sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f $ac_dir/install.sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.


# Make sure we can run config.sub.
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi

echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:786: checking host system type" >&5

host_alias=$host
case "$host_alias" in
NONE)
  case $nonopt in
  NONE)
    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
    fi ;;
  *) host_alias=$nonopt ;;
  esac ;;
esac

host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6

canonical=$host
my_host_kernel=`echo $host_os | awk '{j=split($1,A,"-");print A[1]}'`
my_host_system=`echo $host_os | awk '{j=split($1,A,"-");if (j>=2) print A[2]}'`
cat >> confdefs.h <<EOF
#define HOST_CPU "`echo $host_cpu | awk '{print toupper($0)}'`"
EOF

cat >> confdefs.h <<EOF
#define HOST_KERNEL "`echo $my_host_kernel | awk '{print toupper($0)}'`"
EOF

if test "$my_host_system" != "" ; then 
	cat >> confdefs.h <<EOF
#define HOST_SYSTEM "`echo $my_host_system | awk '{print toupper($0)}'`"
EOF

fi
## host=CPU-COMPANY-SYSTEM
echo "$ac_t""host=$host" 1>&6

PROCESSOR_FLAGS=${PROCESSOR_FLAGS:-""}

use=unknown
TLDFLAGS=""
case $canonical in
     older)
     use=386-bsd;;

     *x86_64*linux*)
	use=amd64-linux;;

     *86*linux*)
	use=386-linux;;

# m6800 not working with gcc-3.2
     m68k*linux*)
       if test "$use_common_binary" = "yes"; then
         host=m68020-unknown-linux-gnu
         echo "The host is canonicalised to $host"
       fi
     	use=m68k-linux;;

     alpha*linux*)
     	use=alpha-linux;;

     mips*linux*)
     	use=mips-linux;;

     mipsel*linux*)
     	use=mipsel-linux;;

     sparc*linux*)
     	use=sparc-linux;;

     arm*linux*)
     	use=arm-linux;;

     s390*linux*)
     	use=s390-linux;;

     ia64*linux*)
     	use=ia64-linux;;

     hppa*linux*)
     	use=hppa-linux;;

     powerpc*linux*)
     	use=powerpc-linux;;

     powerpc-*-darwin*)
     	use=powerpc-macosx;;
     
     alpha-dec-osf)
     use=alpha-osf1;;

     mips-dec-ultrix)
     use=dec3100;;

     old)
     use=dos-go32;;

     *86*-freebsd*)
     use=FreeBSD;;

     hp3*-*hpux*)
     use=hp300;;

     hp3*-*-*bsd*)
     use=hp300-bsd;;

     hppa*-*hpux*)
     use=hp800;;

     mips-sgi-irix)
       case $system in
           IRIX5*)
            use=irix5;;
           IRIX6*)
            use=irix6;;
           IRIX3*)
            use=sgi4d;;
       esac ;;
 

     m68k-apple-aux*)
     use=mac2;;

     old)
     use=mp386;;

     *86-ncr-sysv4)
     use=ncr;;

     *3-986-*netbsd*)
     use=NetBSD;;

     old)
     use=NeXT;;

     old)
     use=NeXT30-m68k;;

     *86-*nextstep*)
     use=NeXT32-i386;;

     *m68*-*nextstep*)
     use=NeXT32-m68k;;

     *rs6000-*-aix4*)
     use=rios;;

     *rs6000-*-aix3*)
     use=rios-aix3;;

     old)
     use=rt_aix;;

     old)
     use=sgi;;

     sparc-sun-solaris*)
     use=solaris;;

     i?86-pc-solaris*)
     use=solaris-i386;;

     old)
     use=sun2r3;;

     old)
     use=sun3;;

     m68*-sunos*)
     use=sun3-os4;;

     old)
     use=sun386i;;

     sparc*sunos*)
     use=sun4;;

     *86-sequent-dynix)
     use=symmetry;;

     u370*aix)
     use=u370_aix;;

     old)
     use=vax;;

     i*mingw*)
       if test "$use_common_binary" = "yes"; then
         host=i386-pc-mingw32
	 PROCESSOR_FLAGS="-mcpu=i386 -march=i386 "
         echo "The host is canonicalised to $host"
       fi
     use=mingw;;

     i*cygwin*)
	if $CC -v 2>&1 | fgrep ming > /dev/null ;
            then use=mingw
          else  use=gnuwin95
        fi;;

     *openbsd*)
	# 'ld -Z' means disable W^X
	TLDFLAGS="$TLDFLAGS -Z"
	use=FreeBSD;;
  
esac



echo enable_machine=$enable_machine
if test "x$enable_machine" != "x" ; then
  use=$enable_machine
fi

def_dlopen="no"
def_statsysbfd="yes"
def_custreloc="no"
def_locbfd="no"
def_oldgmp="no"
def_pic="no";
def_static="no";
def_debug="no";
case $use in 
     *linux)
	ln -snf linux.defs h/$use.defs;
	case $use in
		alpha*)
			def_dlopen="yes" ; def_statsysbfd="no" ;;
		mips*)
			def_dlopen="yes" ; def_statsysbfd="no" ;;
# def_static -- Function descriptors are currently realized at runtime in a non-reproducible fashion
# on these architectures -- CM			
		ia64*)
			def_dlopen="yes" ; def_statsysbfd="no" ; def_static="no" ;;
		hppa*)
			def_dlopen="yes" ; def_statsysbfd="no" ; def_pic="yes" ; def_debug="yes" ;;
#		m68k*)
#			def_oldgmp="yes" ;;
	esac;;
    *mingw*)
	def_statsysbfd="no" ; def_custreloc="yes" ;;
    powerpc-macosx)
	def_statsysbfd="no" ; def_locbfd="yes" ;;
esac

# Check whether --enable-dlopen or --disable-dlopen was given.
if test "${enable_dlopen+set}" = set; then
  enableval="$enable_dlopen"
  :
else
  enable_dlopen="$def_dlopen"
fi

# Check whether --enable-statsysbfd or --disable-statsysbfd was given.
if test "${enable_statsysbfd+set}" = set; then
  enableval="$enable_statsysbfd"
  :
else
  enable_statsysbfd="$def_statsysbfd"
fi

# Check whether --enable-dynsysbfd or --disable-dynsysbfd was given.
if test "${enable_dynsysbfd+set}" = set; then
  enableval="$enable_dynsysbfd"
  :
else
  enable_dynsysbfd="no"
fi

# Check whether --enable-locbfd or --disable-locbfd was given.
if test "${enable_locbfd+set}" = set; then
  enableval="$enable_locbfd"
  :
else
  enable_locbfd="$def_locbfd"
fi

# Check whether --enable-custreloc or --disable-custreloc was given.
if test "${enable_custreloc+set}" = set; then
  enableval="$enable_custreloc"
  :
else
  enable_custreloc="$def_custreloc"
fi

# Check whether --enable-debug or --disable-debug was given.
if test "${enable_debug+set}" = set; then
  enableval="$enable_debug"
  :
else
  enable_debug="$def_debug"
fi

# Check whether --enable-gprof or --disable-gprof was given.
if test "${enable_gprof+set}" = set; then
  enableval="$enable_gprof"
  :
else
  enable_gprof="no"
fi

# Check whether --enable-static or --disable-static was given.
if test "${enable_static+set}" = set; then
  enableval="$enable_static"
  enable_static=$enableval
else
  enable_static="$def_static"
fi

# Check whether --enable-pic or --disable-pic was given.
if test "${enable_pic+set}" = set; then
  enableval="$enable_pic"
  :
else
  enable_pic="$def_pic"
fi


# Check whether --enable-oldgmp or --disable-oldgmp was given.
if test "${enable_oldgmp+set}" = set; then
  enableval="$enable_oldgmp"
  :
else
  enable_oldgmp="$def_oldgmp"
fi


# Check whether --enable-dynsysgmp or --disable-dynsysgmp was given.
if test "${enable_dynsysgmp+set}" = set; then
  enableval="$enable_dynsysgmp"
  :
else
  enable_dynsysgmp="no"
fi


load_opt="0"
if test "$enable_dlopen" = "yes" ; then
   load_opt=1
fi
if test "$enable_statsysbfd" = "yes" ; then
   case $load_opt in
   0) load_opt=1;;
   1) load_opt=2;;
   esac
fi
if test "$enable_dynsysbfd" = "yes" ; then
   case $load_opt in
   0) load_opt=1;;
   1) load_opt=2;;
   2) load_opt=3;;
   esac
fi
if test "$enable_locbfd" = "yes" ; then
   case $load_opt in
   0) load_opt=1;;
   1) load_opt=2;;
   2) load_opt=3;;
   3) load_opt=4;;
   esac
fi
if test "$enable_custreloc" = "yes" ; then
   case $load_opt in
   0) load_opt=1;;
   1) load_opt=2;;
   2) load_opt=3;;
   3) load_opt=4;;
   4) load_opt=5;;
   esac
fi

if test "$load_opt" != "1" ; then
	echo "Exactly one loader option must be chosen: dlopen=$enable_dlopen statsysbfd=$enable_statsysbfd dynsysbfd=$enable_dynsysbfd locbfd=$enable_locbfd custreloc=$enable_custreloc"
	exit 1
fi

TLIBS=""
if test "$enable_static" = "yes" ; then
   TLIBS="-static $TLIBS";
fi

## finally warn if we did not find a recognized machine.s
##
#if test "$use" = "unknown" ; then
#types=`echo h/*.defs` | sed -e "s:h/::g" -e "s:\.defs:g"`
#echo got canonical=$canonical, but was not recognized. 
#echo Unable to guess type to use.  Try one of 
#exit(1)
#fi

echo "$ac_t""use=$use" 1>&6	


#
# System programs
#

# We set the default CFLAGS below, and don't want the autoconf default
# CM 20040106
if test "$CFLAGS" = "" ; then
	CFLAGS=" "
fi
if test "$LDFLAGS" = "" ; then
	LDFLAGS=" "
fi

# 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
echo "configure:1199: checking for $ac_word" >&5
if eval "test \"`echo '$''{'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="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1229: checking for $ac_word" >&5
if eval "test \"`echo '$''{'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="$IFS"; IFS=":"
  ac_prog_rejected=no
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
	continue
      fi
      ac_cv_prog_CC="cc"
      break
    fi
  done
  IFS="$ac_save_ifs"
if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# -gt 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" "$@"
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test -z "$CC"; then
    case "`uname -s`" in
    *win32* | *WIN32*)
      # Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1280: checking for $ac_word" >&5
if eval "test \"`echo '$''{'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="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="cl"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 ;;
    esac
  fi
  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1312: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

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'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

cat > conftest.$ac_ext << EOF

#line 1323 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:1328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cc_cross=no
  else
    ac_cv_prog_cc_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1354: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross

echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:1359: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.c <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1368: \"$ac_try\") 1>&5; (eval $ac_try) 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
else
  GCC=
fi

ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1387: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_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_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
if test "$ac_test_CFLAGS" = set; then
  CFLAGS="$ac_save_CFLAGS"
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi

echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1419: checking how to run the C preprocessor" >&5
# 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 1434 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1440: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC-cc} -E -traditional-cpp"
  cat > conftest.$ac_ext <<EOF
#line 1451 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1457: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC-cc} -nologo -E"
  cat > conftest.$ac_ext <<EOF
#line 1468 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1474: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
  ac_cv_prog_CPP="$CPP"
fi
  CPP="$ac_cv_prog_CPP"
else
  ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6




# can only test for numbers -- CM
# if test "${GCC}" -eq "yes" ; then
#if [[ "${GCC}" = "yes" ]] ; then
# Allog for environment variable overrides on compiler selection -- CM
#GCC=$CC
#else
#GCC=""
#fi
# subst GCC not only under 386-linux, but where available -- CM


TCFLAGS="-Wall -DVOL=volatile -fsigned-char"
if test "$GCC" = "yes" ; then
	TCFLAGS="$TCFLAGS -pipe"
	case $use in
	     *mingw*)
	        echo "WARNING: Remove -fno-zero-initialized-in-bss from makedefs if gcc less than 3.3.1."
	        echo "         It is ptherwise needed for the Unexec stuff to work."
		TCFLAGS="$TCFLAGS -fno-zero-initialized-in-bss -mms-bitfields";;
        esac
fi
#if test -f /proc/sys/kernel/exec-shield ; then
#	exec_stat=`cat /proc/sys/kernel/exec-shield`
#	if test "$exec_stat" != "0" ; then
#		# CFLAGS here to hopefully cover the DBEGIN routine below
#		CFLAGS="$CFLAGS -Wa,--execstack"
#	fi
#fi

TO3FLAGS=""
TO2FLAGS=""

#TFPFLAG="-fomit-frame-pointer"
# FIXME -- remove when mingw compiler issues are fixed
case "$use" in
  *mingw*)
	TFPFLAG="";;
  *)
	TFPFLAG="-fomit-frame-pointer";;
esac

if test "$enable_gprof" = "yes" ; then
	TCFLAGS="$TCFLAGS -pg"
	TLIBS="$TLIBS -pg"
	TFPFLAG=""
	cat >> confdefs.h <<\EOF
#define GCL_GPROF 1
EOF

fi

if test "$enable_debug" = "yes" ; then
	TCFLAGS="$TCFLAGS -g"
	# for subconfigurations
	CFLAGS="$CFLAGS -g"
else
# FIXME -- remove when mingw compiler issues are fixed
	case "$use" in
	  *mingw*)
		TO3FLAGS="-O3 $TFPFLAG";;
	  *)
		TO3FLAGS="-O3 $TFPFLAG";;
	esac
#	TO3FLAGS="-O3 $TFPFLAG"
	TO2FLAGS="-O"
fi

for ac_prog in gawk nawk awk
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
echo "configure:1573: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_AWK="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
AWK="$ac_cv_prog_AWK"
if test -n "$AWK"; then
  echo "$ac_t""$AWK" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$AWK" && break
done
test -n "$AWK" || AWK=""""


# gcc on ppc cannot compile our new_init.c with full opts --CM
TONIFLAGS=""
case $use in 
     *linux)
	case $use in
#		amd64*) # stack-boundary option does not work
#			TCFLAGS="$TCFLAGS -m64 -mpreferred-stack-boundary=8";;  
		alpha*)
			TCFLAGS="$TCFLAGS -mieee";;
#		m68k*)
#			TCFLAGS="$TCFLAGS -ffloat-store";;
		hppa*)
			TCFLAGS="$TCFLAGS -ffunction-sections"
			if test "$enable_debug" != "yes" ; then TO3FLAGS="-O $TFPFLAG" ; fi
			if test "$enable_debug" != "yes" ; then TO2FLAGS="-O" ; fi
			;;
		arm*)
			TCFLAGS="$TCFLAGS -mlong-calls";;	
		powerpc*) 
			if $CC -v 2>&1 | grep -q "gcc version 3.2" ; then
			   echo Reducing optimization for buggy gcc-3.2
			   if test "$enable_debug" != "yes" ; then TONIFLAGS="-O $TFPFLAG" ; fi
			fi;
			echo Probing for longcall
			if ! $CC -v 2>&1 | $AWK '/^gcc version / {split($3,A,".");if (A[1]+0>=3 && A[2]+0>=3) exit 1;}'; then
			   echo Enabling longcall on gcc 3.3 or later
			   TCFLAGS="$TCFLAGS -mlongcall"
			   echo Reducing optimization for buggy gcc 3.3 or later
			   if test "$enable_debug" != "yes" ; then TONIFLAGS="-O $TFPFLAG" ; fi
			fi;;
	esac;;
esac
if test "$enable_pic" = "yes" ; then
	TCFLAGS="$TCFLAGS -fPIC"
fi


# Step 1: set the variable "system" to hold the name and version number
# for the system.  This can usually be done via the "uname" command, but
# there are a few systems, like Next, where this doesn't work.

echo $ac_n "checking system version (for dynamic loading)""... $ac_c" 1>&6
echo "configure:1646: checking system version (for dynamic loading)" >&5
if machine=`uname -m` ; then true; else machine=unknown ; fi

for ac_prog in makeinfo
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
echo "configure:1654: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$MAKEINFO"; then
  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_MAKEINFO="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
MAKEINFO="$ac_cv_prog_MAKEINFO"
if test -n "$MAKEINFO"; then
  echo "$ac_t""$MAKEINFO" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$MAKEINFO" && break
done
test -n "$MAKEINFO" || MAKEINFO=""false""



if test -f /usr/lib/NextStep/software_version; then
    system=NEXTSTEP-`${AWK} '/3/,/3/' /usr/lib/NextStep/software_version`
else
    system=`uname -s`-`uname -r`
    if test "$?" -ne 0 ; then
	echo "$ac_t""unknown (can't find uname command)" 1>&6
	system=unknown
    else
	# Special check for weird MP-RAS system (uname returns weird
	# results, and the version is kept in special file).
    
	if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
	    system=MP-RAS-`${AWK} '{print $3}' /etc/.relid'`
	fi
	if test "`uname -s`" = "AIX" ; then
	    system=AIX-`uname -v`.`uname -r`
	fi
	echo "$ac_t""$system" 1>&6
    fi
fi

#MY_SUBDIRS=

#
# GMP
#

rm -f makedefsafter

MP_INLCUDE=""
if test $use_gmp = yes ; then

 echo $ac_n "checking use_gmp=yes, doing configure in gmp directory""... $ac_c" 1>&6
echo "configure:1719: checking use_gmp=yes, doing configure in gmp directory" >&5
 echo
 echo "#"
 echo "#"
 echo "# -------------------"
 echo "# Subconfigure of GMP"
 echo "#"
 echo "#"

 if test "$enable_oldgmp" = "yes" ; then
	GMPDIR=gmp
 else
	GMPDIR=gmp3
 fi

 if test "$use_common_binary" = "yes"; then
   cd $GMPDIR && ./configure --host=$host && cd ..
 else
   cd $GMPDIR && ./configure && cd ..
 fi
#MY_SUBDIRS="$MY_SUBDIRS $GMPDIR" 

 echo "#"
 echo "#"
 echo "#"
 echo "# Subconfigure of GMP done"
 echo "# ------------------------"
 echo "#"

 PATCHED_SYMBOLS=""
 if test "$enable_dynsysgmp" = "yes" ; then
	ac_safe=`echo "gmp.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for gmp.h""... $ac_c" 1>&6
echo "configure:1752: checking for gmp.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1757 "configure"
#include "confdefs.h"
#include <gmp.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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
  echo $ac_n "checking for __gmpz_init in -lgmp""... $ac_c" 1>&6
echo "configure:1779: checking for __gmpz_init in -lgmp" >&5
ac_lib_var=`echo gmp'_'__gmpz_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lgmp  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1787 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char __gmpz_init();

int main() {
__gmpz_init()
; return 0; }
EOF
if { (eval echo configure:1798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  echo $ac_n "checking "for external gmp version"""... $ac_c" 1>&6
echo "configure:1814: checking "for external gmp version"" >&5
			if test "$cross_compiling" = yes; then
  echo "Cannot use dynamic gmp lib" 
else
  cat > conftest.$ac_ext <<EOF
#line 1819 "configure"
#include "confdefs.h"
#include <gmp.h>
				    int main() {
				    #if __GNU_MP_VERSION == 4
					return 0;
				    #else
					return -1;
				    #endif
				    }
EOF
if { (eval echo configure:1830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  MPFILES=$GMPDIR/mpn/mul_n.o
				PATCHED_SYMBOLS=__gmpn_toom3_mul_n
				if test "$use" = "m68k-linux" ; then
					MPFILES="$MPFILES $GMPDIR/mpn/lshift.o $GMPDIR/mpn/rshift.o"
					PATCHED_SYMBOLS="$PATCHED_SYMBOLS __gmpn_lshift __gmpn_rshift"
				fi
				TLIBS="$TLIBS -lgmp"
				echo "#include \"gmp.h\"" >foo.c
				echo "int main() {return 0;}" >>foo.c
				MP_INCLUDE=`cpp foo.c | grep /gmp.h | head -1l | $AWK '{print $3}' | tr -d '"'`
				rm -f foo.c
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo "Cannot use dynamic gmp lib" 
fi
rm -fr conftest*
fi

else
  echo "$ac_t""no" 1>&6
echo "Cannot use dynamic gmp lib" 
fi

else
  echo "$ac_t""no" 1>&6
echo "Cannot use dynamic gmp lib" 
fi

fi

if test "$MP_INCLUDE" = "" ; then			

	cp $GMPDIR/gmp.h h/gmp.h
	MP_INCLUDE=h/gmp.h
	MPFILES=gmp_all

fi

echo $ac_n "checking "for leading underscore in object symbols"""... $ac_c" 1>&6
echo "configure:1873: checking "for leading underscore in object symbols"" >&5
cat>foo.c <<EOFF
#include <math.h>
int main() {double d=0.0;cos(d);return 0;}
EOFF
$CC -c foo.c -o foo.o
if nm foo.o |grep " U " | grep "_cos" >/dev/null ; then
	LEADING_UNDERSCORE=1
	echo "$ac_t"""yes"" 1>&6
else
	LEADING_UNDERSCORE=""
	echo "$ac_t"""no"" 1>&6
fi
echo $ac_n "checking "for GNU ld option -Map"""... $ac_c" 1>&6
echo "configure:1887: checking "for GNU ld option -Map"" >&5
touch map
$CC -o foo  -Wl,-Map  map foo.o >/dev/null 2>&1
if test `cat map | wc -l` != "0" ; then
	echo "$ac_t"""yes"" 1>&6
	cat >> confdefs.h <<\EOF
#define HAVE_GNU_LD 1
EOF

	GNU_LD=1
else
	echo "$ac_t"""no"" 1>&6
	GNU_LD=
fi
rm -f foo.c foo.o foo map

 echo $ac_n "checking "for size of gmp limbs"""... $ac_c" 1>&6
echo "configure:1904: checking "for size of gmp limbs"" >&5
 if test "$cross_compiling" = yes; then
  mpsize=0
else
  cat > conftest.$ac_ext <<EOF
#line 1909 "configure"
#include "confdefs.h"
#include <stdio.h>
	#include "$MP_INCLUDE"
	int main() {
	FILE *fp=fopen("conftest1","w");
	fprintf(fp,"%u",sizeof(mp_limb_t));
	fclose(fp);
	return 0;
	}
EOF
if { (eval echo configure:1920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  mpsize=`cat conftest1`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  mpsize=0
fi
rm -fr conftest*
fi

 if test "$mpsize" = "0" ; then
	echo "Cannot determine mpsize"
	exit 1
 fi
 cat >> confdefs.h <<EOF
#define MP_LIMB_BYTES $mpsize
EOF

 echo "$ac_t""$mpsize" 1>&6 

 echo $ac_n "checking "_SHORT_LIMB"""... $ac_c" 1>&6
echo "configure:1943: checking "_SHORT_LIMB"" >&5
 if test "$cross_compiling" = yes; then
  echo "$ac_t""no" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1948 "configure"
#include "confdefs.h"
#include <stdio.h>
	#include "$MP_INCLUDE"
	int main() {
	#ifdef _SHORT_LIMB
	return 0;
	#else
	return 1;
	#endif
	}
EOF
if { (eval echo configure:1960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  cat >> confdefs.h <<\EOF
#define __SHORT_LIMB 1
EOF
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo "$ac_t""no" 1>&6
fi
rm -fr conftest*
fi

 echo $ac_n "checking "_LONG_LONG_LIMB"""... $ac_c" 1>&6
echo "configure:1976: checking "_LONG_LONG_LIMB"" >&5
 if test "$cross_compiling" = yes; then
  echo "$ac_t""no" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1981 "configure"
#include "confdefs.h"
#include <stdio.h>
	#include "$MP_INCLUDE"
	int main() {
	#ifdef _LONG_LONG_LIMB
	return 0;
	#else
	return 1;
	#endif
	}
EOF
if { (eval echo configure:1993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  cat >> confdefs.h <<\EOF
#define __LONG_LONG_LIMB 1
EOF
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo "$ac_t""no" 1>&6
fi
rm -fr conftest*
fi


 GMP=1
 cat >> confdefs.h <<\EOF
#define GMP 1
EOF

 
 
 echo > makedefsafter
 echo "MPFILES=$MPFILES" >> makedefsafter
 echo "PATCHED_SYMBOLS=$PATCHED_SYMBOLS" >> makedefsafter
 echo >> makedefsafter
fi


#
# X windows
# 

# If we find X, set shell vars x_includes and x_libraries to the
# paths, otherwise set no_x=yes.
# Uses ac_ vars as temps to allow command line to override cache and checks.
# --without-x overrides everything else, but does not touch the cache.
echo $ac_n "checking for X""... $ac_c" 1>&6
echo "configure:2032: checking for X" >&5

# Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then
  withval="$with_x"
  :
fi

# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
  # The user explicitly disabled X.
  have_x=disabled
else
  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
    # Both variables are already set.
    have_x=yes
  else
if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  # One or both of the vars are not set, and there is no cached value.
ac_x_includes=NO ac_x_libraries=NO
rm -fr conftestdir
if mkdir conftestdir; then
  cd conftestdir
  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
  cat > Imakefile <<'EOF'
acfindx:
	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
EOF
  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl; do
      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
        test -f $ac_im_libdir/libX11.$ac_extension; then
        ac_im_usrlibdir=$ac_im_libdir; break
      fi
    done
    # Screen out bogus values from the imake configuration.  They are
    # bogus both because they are the default anyway, and because
    # using them would break gcc on systems where it needs fixed includes.
    case "$ac_im_incroot" in
	/usr/include) ;;
	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
    esac
    case "$ac_im_usrlibdir" in
	/usr/lib | /lib) ;;
	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
    esac
  fi
  cd ..
  rm -fr conftestdir
fi

if test "$ac_x_includes" = NO; then
  # Guess where to find include files, by looking for this one X11 .h file.
  test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h

  # First, try using that file with no special directory specified.
cat > conftest.$ac_ext <<EOF
#line 2094 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2099: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  # We can compile using X headers with no special include directory.
ac_x_includes=
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  # Look for the header file in a standard set of common directories.
# Check X11 before X11Rn because it is often a symlink to the current release.
  for ac_dir in               \
    /usr/X11/include          \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
                              \
    /usr/include/X11          \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11/include    \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11    \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/include              \
    /usr/local/include        \
    /usr/unsupported/include  \
    /usr/athena/include       \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
                              \
    /usr/openwin/include      \
    /usr/openwin/share/include \
    ; \
  do
    if test -r "$ac_dir/$x_direct_test_include"; then
      ac_x_includes=$ac_dir
      break
    fi
  done
fi
rm -f conftest*
fi # $ac_x_includes = NO

if test "$ac_x_libraries" = NO; then
  # Check for the libraries.

  test -z "$x_direct_test_library" && x_direct_test_library=Xt
  test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc

  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS="$LIBS"
  LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2168 "configure"
#include "confdefs.h"

int main() {
${x_direct_test_function}()
; return 0; }
EOF
if { (eval echo configure:2175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  LIBS="$ac_save_LIBS"
# We can link X programs with no special library path.
ac_x_libraries=
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  LIBS="$ac_save_LIBS"
# First see if replacing the include by lib works.
# Check X11 before X11Rn because it is often a symlink to the current release.
for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
    /usr/X11/lib          \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11          \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11/lib    \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11    \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    /lib/usr/lib/X11	  \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
      ac_x_libraries=$ac_dir
      break 2
    fi
  done
done
fi
rm -f conftest*
fi # $ac_x_libraries = NO

if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
  # Didn't find X anywhere.  Cache the known absence of X.
  ac_cv_have_x="have_x=no"
else
  # Record where we found X for the cache.
  ac_cv_have_x="have_x=yes \
	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
fi
fi
  fi
  eval "$ac_cv_have_x"
fi # $with_x != no

if test "$have_x" != yes; then
  echo "$ac_t""$have_x" 1>&6
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  # Update the cache value to reflect the command line values.
  ac_cv_have_x="have_x=yes \
		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
  echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
fi

if test "$no_x" = yes; then
  # Not all programs may use this symbol, but it does not hurt to define it.
  cat >> confdefs.h <<\EOF
#define X_DISPLAY_MISSING 1
EOF

  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
  if test -n "$x_includes"; then
    X_CFLAGS="$X_CFLAGS -I$x_includes"
  fi

  # It would also be nice to do this for all -L options, not just this one.
  if test -n "$x_libraries"; then
    X_LIBS="$X_LIBS -L$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space.  Words are not sufficient . . . .
    case "`(uname -sr) 2>/dev/null`" in
    "SunOS 5"*)
      echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
echo "configure:2281: checking whether -R must be followed by a space" >&5
      ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
      cat > conftest.$ac_ext <<EOF
#line 2284 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:2291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_R_nospace=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_R_nospace=no
fi
rm -f conftest*
      if test $ac_R_nospace = yes; then
	echo "$ac_t""no" 1>&6
	X_LIBS="$X_LIBS -R$x_libraries"
      else
	LIBS="$ac_xsave_LIBS -R $x_libraries"
	cat > conftest.$ac_ext <<EOF
#line 2307 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:2314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_R_space=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_R_space=no
fi
rm -f conftest*
	if test $ac_R_space = yes; then
	  echo "$ac_t""yes" 1>&6
	  X_LIBS="$X_LIBS -R $x_libraries"
	else
	  echo "$ac_t""neither works" 1>&6
	fi
      fi
      LIBS="$ac_xsave_LIBS"
    esac
  fi

  # Check for system-dependent libraries X programs must link with.
  # Do this before checking for the system-independent R6 libraries
  # (-lICE), since we may need -lsocket or whatever for X linking.

  if test "$ISC" = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And karl@cs.umb.edu says
    # the Alpha needs dnet_stub (dnet does not exist).
    echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
echo "configure:2346: checking for dnet_ntoa in -ldnet" >&5
ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldnet  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2354 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dnet_ntoa();

int main() {
dnet_ntoa()
; return 0; }
EOF
if { (eval echo configure:2365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
else
  echo "$ac_t""no" 1>&6
fi

    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
echo "configure:2387: checking for dnet_ntoa in -ldnet_stub" >&5
ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldnet_stub  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2395 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dnet_ntoa();

int main() {
dnet_ntoa()
; return 0; }
EOF
if { (eval echo configure:2406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
else
  echo "$ac_t""no" 1>&6
fi

    fi

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
    # needs -lnsl.
    # The nsl library prevents programs from opening the X display
    # on Irix 5.2, according to dickey@clark.net.
    echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
echo "configure:2435: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2440 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gethostbyname(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gethostbyname();

int main() {

/* 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_gethostbyname) || defined (__stub___gethostbyname)
choke me
#else
gethostbyname();
#endif

; return 0; }
EOF
if { (eval echo configure:2463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_gethostbyname=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_gethostbyname=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

    if test $ac_cv_func_gethostbyname = no; then
      echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
echo "configure:2484: checking for gethostbyname in -lnsl" >&5
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+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 2492 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gethostbyname();

int main() {
gethostbyname()
; return 0; }
EOF
if { (eval echo configure:2503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
else
  echo "$ac_t""no" 1>&6
fi

    fi

    # lieder@skyler.mavd.honeywell.com says without -lsocket,
    # socket/setsockopt and other routines are undefined under SCO ODT
    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
    # on later versions), says simon@lia.di.epfl.ch: it contains
    # gethostby* variants that don't use the nameserver (or something).
    # -lsocket must be given before -lnsl if both are needed.
    # We assume that if connect needs -lnsl, so does gethostbyname.
    echo $ac_n "checking for connect""... $ac_c" 1>&6
echo "configure:2533: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2538 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char connect(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char connect();

int main() {

/* 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_connect) || defined (__stub___connect)
choke me
#else
connect();
#endif

; return 0; }
EOF
if { (eval echo configure:2561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_connect=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_connect=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

    if test $ac_cv_func_connect = no; then
      echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
echo "configure:2582: checking for connect in -lsocket" >&5
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2590 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char connect();

int main() {
connect()
; return 0; }
EOF
if { (eval echo configure:2601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
else
  echo "$ac_t""no" 1>&6
fi

    fi

    # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
    echo $ac_n "checking for remove""... $ac_c" 1>&6
echo "configure:2625: checking for remove" >&5
if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2630 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char remove(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char remove();

int main() {

/* 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_remove) || defined (__stub___remove)
choke me
#else
remove();
#endif

; return 0; }
EOF
if { (eval echo configure:2653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_remove=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_remove=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

    if test $ac_cv_func_remove = no; then
      echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
echo "configure:2674: checking for remove in -lposix" >&5
ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lposix  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2682 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char remove();

int main() {
remove()
; return 0; }
EOF
if { (eval echo configure:2693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
else
  echo "$ac_t""no" 1>&6
fi

    fi

    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    echo $ac_n "checking for shmat""... $ac_c" 1>&6
echo "configure:2717: checking for shmat" >&5
if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2722 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char shmat(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char shmat();

int main() {

/* 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_shmat) || defined (__stub___shmat)
choke me
#else
shmat();
#endif

; return 0; }
EOF
if { (eval echo configure:2745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_shmat=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_shmat=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
fi

    if test $ac_cv_func_shmat = no; then
      echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
echo "configure:2766: checking for shmat in -lipc" >&5
ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lipc  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2774 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char shmat();

int main() {
shmat()
; return 0; }
EOF
if { (eval echo configure:2785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
else
  echo "$ac_t""no" 1>&6
fi

    fi
  fi

  # Check for libraries that X11R6 Xt/Xaw programs need.
  ac_save_LDFLAGS="$LDFLAGS"
  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
  # check for ICE first), but we must link in the order -lSM -lICE or
  # we get undefined symbols.  So assume we have SM if we have ICE.
  # These have to be linked with before -lX11, unlike the other
  # libraries we check for below, so use a different variable.
  #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
  echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
echo "configure:2818: checking for IceConnectionNumber in -lICE" >&5
ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2826 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char IceConnectionNumber();

int main() {
IceConnectionNumber()
; return 0; }
EOF
if { (eval echo configure:2837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
else
  echo "$ac_t""no" 1>&6
fi

  LDFLAGS="$ac_save_LDFLAGS"

fi

echo $X_CFLAGS
echo $X_LIBS
echo $X_EXTRA_LIBS
echo $X_PRE_LIBS

miss=0
echo $ac_n "checking for main in -lXmu""... $ac_c" 1>&6
echo "configure:2868: checking for main in -lXmu" >&5
ac_lib_var=`echo Xmu'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lXmu $X_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2876 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:2883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_LIBS="$X_LIBS -lXmu"
else
  echo "$ac_t""no" 1>&6
miss=1
fi

echo $ac_n "checking for main in -lXt""... $ac_c" 1>&6
echo "configure:2905: checking for main in -lXt" >&5
ac_lib_var=`echo Xt'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lXt $X_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2913 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:2920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_LIBS="$X_LIBS -lXt"
else
  echo "$ac_t""no" 1>&6
miss=1
fi

echo $ac_n "checking for main in -lXext""... $ac_c" 1>&6
echo "configure:2942: checking for main in -lXext" >&5
ac_lib_var=`echo Xext'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lXext $X_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2950 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:2957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_LIBS="$X_LIBS -lXext"
else
  echo "$ac_t""no" 1>&6
miss=1
fi

echo $ac_n "checking for main in -lXaw""... $ac_c" 1>&6
echo "configure:2979: checking for main in -lXaw" >&5
ac_lib_var=`echo Xaw'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lXaw $X_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2987 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:2994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_LIBS="$X_LIBS -lXaw"
else
  echo "$ac_t""no" 1>&6
miss=1
fi

echo $ac_n "checking for main in -lX11""... $ac_c" 1>&6
echo "configure:3016: checking for main in -lX11" >&5
ac_lib_var=`echo X11'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lX11 $X_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3024 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:3031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_LIBS="$X_LIBS -lX11"
else
  echo "$ac_t""no" 1>&6
miss=1
fi

 
if test "$miss" = "1" ; then
	X_CFLAGS=
	X_LIBS=
	echo missing x libraries -- cannot compile xgcl
fi





#
# Dynamic loading
#

if test "$enable_dlopen" = "yes" ; then

 	echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
echo "configure:3070: checking for dlopen in -ldl" >&5
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldl  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3078 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dlopen();

int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:3089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  have_dl=1
else
  echo "$ac_t""no" 1>&6
have_dl=0
fi

 	if test "$have_dl" = "0" ; then
 		echo "Cannot find dlopen in -dl"
 		exit 1
 	fi

	TLIBS="$TLIBS -ldl -rdynamic"
	cat >> confdefs.h <<\EOF
#define USE_DLOPEN 1
EOF

fi

if test "$enable_statsysbfd" = "yes" || test "$enable_dynsysbfd" = "yes" ; then
	ac_safe=`echo "bfd.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for bfd.h""... $ac_c" 1>&6
echo "configure:3125: checking for bfd.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3130 "configure"
#include "confdefs.h"
#include <bfd.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3135: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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
  echo $ac_n "checking for bfd_init in -lbfd""... $ac_c" 1>&6
echo "configure:3152: checking for bfd_init in -lbfd" >&5
ac_lib_var=`echo bfd'_'bfd_init | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lbfd -liberty $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3160 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char bfd_init();

int main() {
bfd_init()
; return 0; }
EOF
if { (eval echo configure:3171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  #
		# Old binutils appear to need CONST defined to const
		#
			echo $ac_n "checking if need to define CONST for bfd""... $ac_c" 1>&6
echo "configure:3190: checking if need to define CONST for bfd" >&5
			if test "$cross_compiling" = yes; then
  echo "$ac_t""cannot use bfd" 1>&6 exit 1;
else
  cat > conftest.$ac_ext <<EOF
#line 3195 "configure"
#include "confdefs.h"
#define IN_GCC
				    #include <bfd.h>
				    int main() { symbol_info t; return 0;}
EOF
if { (eval echo configure:3201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  echo "$ac_t""no" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  if test "$cross_compiling" = yes; then
  echo "$ac_t""cannot use bfd" 1>&6 exit 1;
else
  cat > conftest.$ac_ext <<EOF
#line 3212 "configure"
#include "confdefs.h"
#define CONST const
                                            #define IN_GCC
					    #include <bfd.h>
					    int main() {symbol_info t; return 0;}
EOF
if { (eval echo configure:3219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  echo "$ac_t""yes" 1>&6 
					cat >> confdefs.h <<\EOF
#define NEED_CONST 1
EOF

else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo "$ac_t""cannot use bfd" 1>&6 exit 1;
fi
rm -fr conftest*
fi

fi
rm -fr conftest*
fi

			
else
  echo "$ac_t""no" 1>&6
fi

else
  echo "$ac_t""no" 1>&6
fi


	cat >> confdefs.h <<\EOF
#define HAVE_LIBBFD 1
EOF


#
# BFD boolean syntax
#

	echo $ac_n "checking for useable bfd_boolean""... $ac_c" 1>&6
echo "configure:3259: checking for useable bfd_boolean" >&5
	if test "$cross_compiling" = yes; then
  echo "$ac_t""no" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3264 "configure"
#include "confdefs.h"
#define IN_GCC
		    #include <bfd.h>
		    bfd_boolean foo() {return FALSE;}
		    int main() {return 0;}
EOF
if { (eval echo configure:3271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  echo "$ac_t""yes" 1>&6 
		cat >> confdefs.h <<\EOF
#define HAVE_BFD_BOOLEAN 1
EOF

else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo "$ac_t""no" 1>&6
fi
rm -fr conftest*
fi



#
# FIXME: Need to workaround mingw before this point -- CM
#
	if test "$enable_statsysbfd" = "yes" && ! $CC -v 2>&1 | fgrep ming > /dev/null ; then
		echo 'int main() {bfd_init();bfd_openr("/dev/null",0);return 0;}' >foo.c
		MP=`$CC  -Wl,-M  -static -o foo foo.c -lbfd -liberty 2>&1 | grep -v : | tr '()' '\012\012' | $AWK '{print $NF}' | sort | uniq`
		rm -f foo.c foo
		if echo $MP | tr ' ' '\012' | grep -q libbfd.a ; then
		   TLIBS="$TLIBS `echo $MP | tr ' ' '\012' | grep libbfd.a`"
		else
		   echo Guessing path to libbfd.a due to gcc bug
		   TLIBS="$TLIBS /usr/lib/libbfd.a"
		fi   
		if echo $MP | tr ' ' '\012' | grep -q libiberty.a ; then
		   TLIBS="$TLIBS `echo $MP | tr ' ' '\012' | grep libiberty.a`"
		else
		   echo Guessing path to libiberty.a due to gcc bug
		   TLIBS="$TLIBS /usr/lib/libiberty.a"
		fi   
	else
		TLIBS="$TLIBS -lbfd -liberty"
	fi
fi

if test "$enable_locbfd" = "yes" ; then

	# check for gettext.  It is part of glibc, but others
	# need GNU gettext separately.
	ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
echo "configure:3319: checking for libintl.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3324 "configure"
#include "confdefs.h"
#include <libintl.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3329: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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
  true
else
  echo "$ac_t""no" 1>&6
{ echo "configure: error: libintl.h (gettext) not found" 1>&2; exit 1; }
fi

	
echo $ac_n "checking for library containing dgettext""... $ac_c" 1>&6
echo "configure:3353: checking for library containing dgettext" >&5
if eval "test \"`echo '$''{'ac_cv_search_dgettext'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_func_search_save_LIBS="$LIBS"
ac_cv_search_dgettext="no"
cat > conftest.$ac_ext <<EOF
#line 3360 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dgettext();

int main() {
dgettext()
; return 0; }
EOF
if { (eval echo configure:3371: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dgettext="none required"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
test "$ac_cv_search_dgettext" = "no" && for i in intl; do
LIBS="-l$i  $ac_func_search_save_LIBS"
cat > conftest.$ac_ext <<EOF
#line 3382 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char dgettext();

int main() {
dgettext()
; return 0; }
EOF
if { (eval echo configure:3393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  ac_cv_search_dgettext="-l$i"
break
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
fi
rm -f conftest*
done
LIBS="$ac_func_search_save_LIBS"
fi

echo "$ac_t""$ac_cv_search_dgettext" 1>&6
if test "$ac_cv_search_dgettext" != "no"; then
  test "$ac_cv_search_dgettext" = "none required" || LIBS="$ac_cv_search_dgettext $LIBS"
  true
else :
  { echo "configure: error: gettext library not found" 1>&2; exit 1; }
fi
 
	echo "#"
	echo "#"
	echo "# -------------------------"
	echo "# Subconfigure of LIBIBERTY"
	echo "#"
	echo "#"
	cd binutils/libiberty && chmod +x configure && ./configure && cd ../..
#       MY_SUBDIRS="$MY_SUBDIRS binutils/libiberty " 
	echo "#"
	echo "#"
	echo "#"
	echo "# Subconfigure of LIBIBERTY done"
	echo "# ------------------------------"
	echo "#"
	echo "#"
	echo "#"
	echo "# -------------------"
	echo "# Subconfigure of BFD"
	echo "#"
	echo "#"
	cd binutils/bfd && chmod +x configure && ./configure && cd ../..
#       MY_SUBDIRS="$MY_SUBDIRS binutils/bfd " 
	echo "#"
	echo "#"
	echo "#"
	echo "# Subconfigure of BFD done"
	echo "# ------------------------"
	echo "#"
#	TLIBS="$TLIBS `pwd`/binutils/bfd/libbfd.a `pwd`/binutils/libiberty/libiberty.a"
	cat >> confdefs.h <<\EOF
#define HAVE_LIBBFD 1
EOF

	BUILD_BFD="h/bfd.h h/bfdlink.h h/ansidecl.h h/symcat.h"
	
fi

#AC_CONFIG_SUBDIRS($MY_SUBDIRS)

# Find where Data begins.  This is used by the storage allocation
# mechanism, in the PAGE macro.  This offset is subtracted from
# addresses, in calculating a page for an address in the heap.

echo $ac_n "checking size of long""... $ac_c" 1>&6
echo "configure:3458: checking size of long" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_sizeof_long=0
else
  cat > conftest.$ac_ext <<EOF
#line 3466 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <sys/types.h>
main()
{
  FILE *f=fopen("conftestval", "w");
  if (!f) exit(1);
  fprintf(f, "%d\n", sizeof(long));
  exit(0);
}
EOF
if { (eval echo configure:3478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  ac_cv_sizeof_long=`cat conftestval`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_sizeof_long=0
fi
rm -fr conftest*
fi

fi
echo "$ac_t""$ac_cv_sizeof_long" 1>&6
cat >> confdefs.h <<EOF
#define SIZEOF_LONG $ac_cv_sizeof_long
EOF


echo $ac_n "checking sizeof struct contblock""... $ac_c" 1>&6
echo "configure:3498: checking sizeof struct contblock" >&5

# work around MSYS pwd result incompatibility
if test "$use" = "mingw" ; then
if test "$cross_compiling" = yes; then
  echo Cannot find sizeof struct contblock;exit 1
else
  cat > conftest.$ac_ext <<EOF
#line 3506 "configure"
#include "confdefs.h"
#include <stdio.h>
	#define EXTER
	#include "$MP_INCLUDE"
	#include "h/enum.h"
	#include "h/object.h"
	int main(int argc,char **argv,char **envp) {
	FILE *f=fopen("conftest1","w");
	fprintf(f,"%u",sizeof(struct contblock));
	fclose(f);
	return 0;
	}
EOF
if { (eval echo configure:3520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  sizeof_contblock=`cat conftest1`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo Cannot find sizeof struct contblock;exit 1
fi
rm -fr conftest*
fi

else
if test "$cross_compiling" = yes; then
  echo Cannot find sizeof struct contblock;exit 1
else
  cat > conftest.$ac_ext <<EOF
#line 3537 "configure"
#include "confdefs.h"
#include <stdio.h>
	#define EXTER
	#include "$MP_INCLUDE"
	#include "`pwd`/h/enum.h"
	#include "`pwd`/h/object.h"
	int main(int argc,char **argv,char **envp) {
	FILE *f=fopen("conftest1","w");
	fprintf(f,"%u",sizeof(struct contblock));
	fclose(f);
	return 0;
	}
EOF
if { (eval echo configure:3551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  sizeof_contblock=`cat conftest1`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo Cannot find sizeof struct contblock;exit 1
fi
rm -fr conftest*
fi

fi
echo "$ac_t""$sizeof_contblock" 1>&6
cat >> confdefs.h <<EOF
#define SIZEOF_CONTBLOCK $sizeof_contblock
EOF




for ac_hdr in endian.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3576: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3581 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3586: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 echo $ac_n "checking "endianness"""... $ac_c" 1>&6
echo "configure:3607: checking "endianness"" >&5
	if test "$cross_compiling" = yes; then
  echo "$ac_t""big" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3612 "configure"
#include "confdefs.h"
#define __ARMEB__
		#include <endian.h> 
		int main() { return BYTE_ORDER == __LITTLE_ENDIAN ? 0 : 1;}
EOF
if { (eval echo configure:3618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  cat >> confdefs.h <<\EOF
#define LITTLE_END 1
EOF
 echo "$ac_t""little" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo "$ac_t""big" 1>&6
fi
rm -fr conftest*
fi

else
  echo "$ac_t""no" 1>&6
fi
done




# On systems with execshield, brk is randomized.  We need to catch
# this and restore the traditional behavior here

echo $ac_n "checking for sbrk""... $ac_c" 1>&6
echo "configure:3645: checking for sbrk" >&5
HAVE_SBRK=""
if test "$cross_compiling" = yes; then
  echo "$ac_t""no: WARNING you must be able to emulate sbrk: as on mingw or macosx" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3651 "configure"
#include "confdefs.h"
#include <unistd.h>
	    #include <stdio.h>
	    int main() {
		FILE *f;
		if (!(f=fopen("conftest1","w")))
			return -1;
		fprintf(f,"%u",sbrk(0));
		return 0;
		}
EOF
if { (eval echo configure:3663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  HAVE_SBRK=1
		echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo "$ac_t""no: WARNING you must be able to emulate sbrk: as on mingw or macosx" 1>&6
fi
rm -fr conftest*
fi


if test "$HAVE_SBRK" = "1" ; then
	echo $ac_n "checking for randomized sbrk""... $ac_c" 1>&6
echo "configure:3679: checking for randomized sbrk" >&5
	if test "$cross_compiling" = yes; then
  SBRK=0
else
  cat > conftest.$ac_ext <<EOF
#line 3684 "configure"
#include "confdefs.h"
#include <unistd.h>
		    #include <stdio.h>
		    int main() {
			FILE *f;
			if (!(f=fopen("conftest1","w")))
				return -1;
			fprintf(f,"%u",sbrk(0));
			return 0;
			}
EOF
if { (eval echo configure:3696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  SBRK=`cat conftest1`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  SBRK=0
fi
rm -fr conftest*
fi

	if test "$SBRK" = "0" ; then
		echo "$ac_t""cannot trap sbrk" 1>&6
		exit 1
	fi
	if test "$cross_compiling" = yes; then
  SBRK1=0
else
  cat > conftest.$ac_ext <<EOF
#line 3716 "configure"
#include "confdefs.h"
#include <unistd.h>
		    #include <stdio.h>
		    int main() {
			FILE *f;
			if (!(f=fopen("conftest1","w")))
				return -1;
			fprintf(f,"%u",sbrk(0));
			return 0;
			}
EOF
if { (eval echo configure:3728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  SBRK1=`cat conftest1`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  SBRK1=0
fi
rm -fr conftest*
fi

	if test "$SBRK1" = "0" ; then
		echo "$ac_t""cannot trap sbrk" 1>&6
		exit 1
	fi
	
	if test "$SBRK" != "$SBRK1" ; then
		echo "$ac_t""yes" 1>&6
		echo $ac_n "checking for randomized brk remedy""... $ac_c" 1>&6
echo "configure:3748: checking for randomized brk remedy" >&5
		if test "$cross_compiling" = yes; then
  SBRK=0
else
  cat > conftest.$ac_ext <<EOF
#line 3753 "configure"
#include "confdefs.h"
#include <syscall.h>
			    #include <linux/personality.h>
	         	    #include <stdio.h>
			    #include <unistd.h>
			    int main(int argc,char * argv[]) {
				FILE *f;
				#if SIZEOF_LONG == 4
				if (!syscall(SYS_personality,PER_LINUX32))
				#else
				if (!syscall(SYS_personality,PER_LINUX))
				#endif
					execvp(argv[0],argv);
				if (!(f=fopen("conftest1","w")))
					return -1;
				fprintf(f,"%u",sbrk(0));
				return 0;
				}
EOF
if { (eval echo configure:3773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  SBRK=`cat conftest1`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  SBRK=0
fi
rm -fr conftest*
fi

		if test "$SBRK" = "0" ; then
			echo "$ac_t""cannot trap sbrk" 1>&6
			exit 1
		fi
		if test "$cross_compiling" = yes; then
  SBRK1=0
else
  cat > conftest.$ac_ext <<EOF
#line 3793 "configure"
#include "confdefs.h"
#include <syscall.h>
			    #include <linux/personality.h>
			    #include <stdio.h>
			    #include <unistd.h>
			    int main(int argc,char * argv[]) {
				FILE *f;
				#if SIZEOF_LONG == 4
				if (!syscall(SYS_personality,PER_LINUX32))
				#else
				if (!syscall(SYS_personality,PER_LINUX))
				#endif
					execvp(argv[0],argv);
				if (!(f=fopen("conftest1","w")))
					return -1;
				fprintf(f,"%u",sbrk(0));
				return 0;
				}
EOF
if { (eval echo configure:3813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  SBRK1=`cat conftest1`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  SBRK1=0
fi
rm -fr conftest*
fi

		if test "$SBRK1" = "0" ; then
			echo "$ac_t""cannot trap sbrk" 1>&6
			exit 1
		fi
		if test "$SBRK" = "$SBRK1" ; then
			echo "$ac_t""yes" 1>&6
			cat >> confdefs.h <<\EOF
#define NEED_NONRANDOM_SBRK 1
EOF

		else
			echo "$ac_t""no" 1>&6
			echo "Cannot build with randomized sbrk"
			exit 1
		fi 
	else
		echo "$ac_t""no" 1>&6
	fi
fi


old_LDFLAGS="$LDFLAGS"
LDFLAGS="$TLDFLAGS"
echo $ac_n "checking "finding DBEGIN"""... $ac_c" 1>&6
echo "configure:3849: checking "finding DBEGIN"" >&5
if test "$cross_compiling" = yes; then
  dbegin=0
else
  cat > conftest.$ac_ext <<EOF
#line 3854 "configure"
#include "confdefs.h"
#include <stdio.h>
            #include <stdlib.h>
	    #ifdef NEED_NONRANDOM_SBRK
		   #include <syscall.h>
		   #include <linux/personality.h>
		   #include <unistd.h>
	   #endif
int
main(int argc,char * argv[])
{
  char *b;
  FILE *fp;

#ifdef NEED_NONRANDOM_SBRK
#if SIZEOF_LONG == 4
if (!syscall(SYS_personality,PER_LINUX32))
#else
if (!syscall(SYS_personality,PER_LINUX))
#endif
     execvp(argv[0],argv);
#endif  
  b = (void *) malloc(1000);
  fp = fopen("conftest1","w");

#ifdef _WIN32
  fprintf(fp,"_dbegin");
#else
#if defined (__APPLE__) && defined (__MACH__)
  fprintf(fp,"get_dbegin()");
#else
  fprintf(fp,"0x%lx",((unsigned long) b) & ~(unsigned long)0xffffff);
#endif
#endif
  fclose(fp);
  return 0;
}
EOF
if { (eval echo configure:3893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  dbegin=`cat conftest1`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  dbegin=0
fi
rm -fr conftest*
fi

cat >> confdefs.h <<EOF
#define DBEGIN $dbegin \
/* where data begins */

EOF

echo "$ac_t""got $dbegin" 1>&6
LDFLAGS="$old_LDFLAGS"


echo $ac_n "checking "finding CSTACK_ADDRESS"""... $ac_c" 1>&6
echo "configure:3916: checking "finding CSTACK_ADDRESS"" >&5
if test "$cross_compiling" = yes; then
  cstack_address=0
else
  cat > conftest.$ac_ext <<EOF
#line 3921 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
  char *b ;
  FILE *fp = fopen("conftest1","w");
  fprintf(fp,"%ld",((long) &b));
  fclose(fp);
  return 0;
}
EOF
if { (eval echo configure:3933: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  cstack_address=`cat conftest1`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  cstack_address=0
fi
rm -fr conftest*
fi

cat >> confdefs.h <<EOF
#define CSTACK_ADDRESS $cstack_address \

EOF

echo "$ac_t""got $cstack_address" 1>&6



echo $ac_n "checking "sizeof long long int"""... $ac_c" 1>&6
echo "configure:3955: checking "sizeof long long int"" >&5
if test "$cross_compiling" = yes; then
  echo "$ac_t""no" 1>&6

else
  cat > conftest.$ac_ext <<EOF
#line 3961 "configure"
#include "confdefs.h"
#include <stdio.h>
main()
{
  if (sizeof(long long int) == 2*sizeof(long)) return 0;
  return 1;
}

EOF
if { (eval echo configure:3971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  cat >> confdefs.h <<\EOF
#define HAVE_LONG_LONG 1
EOF

echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo "$ac_t""no" 1>&6
fi
rm -fr conftest*
fi




# readline
# Check whether --enable-readline or --disable-readline was given.
if test "${enable_readline+set}" = set; then
  enableval="$enable_readline"
  :
else
  enable_readline="yes"
fi


# ansi lisp
# Check whether --enable-ansi or --disable-ansi was given.
if test "${enable_ansi+set}" = set; then
  enableval="$enable_ansi"
  :
else
  enable_ansi="no"
fi


if test "$enable_ansi" = "yes" ; then
	SYSTEM=ansi_gcl
	cat >> confdefs.h <<\EOF
#define ANSI_COMMON_LISP 1
EOF

	CLSTANDARD=ANSI
else
	SYSTEM=gcl
	CLSTANDARD=CLtL1
fi

FLISP="saved_$SYSTEM"




# pagewidth
echo $ac_n "checking for pagewidth""... $ac_c" 1>&6
echo "configure:4029: checking for pagewidth" >&5
if test "$cross_compiling" = yes; then
  PAGEWIDTH=0
else
  cat > conftest.$ac_ext <<EOF
#line 4034 "configure"
#include "confdefs.h"
#include <stdio.h>
            #include <unistd.h>
int main() {size_t i=getpagesize(),j; 
	    FILE *fp=fopen("conftest1","w");
	    for (j=0;i>>=1;j++);
	    fprintf(fp,"%u",j);
	    return 0;}
EOF
if { (eval echo configure:4044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  PAGEWIDTH=`cat conftest1`
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  PAGEWIDTH=0
fi
rm -fr conftest*
fi

echo "$ac_t""$PAGEWIDTH" 1>&6
cat >> confdefs.h <<EOF
#define PAGEWIDTH $PAGEWIDTH
EOF



# Maximum number of pages



# Check if Posix compliant getcwd exists, if not we'll use getwd.
for ac_func in getcwd
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4071: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4076 "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.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* 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 echo configure:4099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  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 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in getwd
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4126: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4131 "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.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char $ac_func();

int main() {

/* 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 echo configure:4154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  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 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

echo $ac_n "checking for uname""... $ac_c" 1>&6
echo "configure:4179: checking for uname" >&5
if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4184 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char uname(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char uname();

int main() {

/* 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_uname) || defined (__stub___uname)
choke me
#else
uname();
#endif

; return 0; }
EOF
if { (eval echo configure:4207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_uname=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_uname=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'uname`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define NO_UNAME 1
EOF

fi

echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
echo "configure:4231: checking for gettimeofday" >&5
if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4236 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gettimeofday(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gettimeofday();

int main() {

/* 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_gettimeofday) || defined (__stub___gettimeofday)
choke me
#else
gettimeofday();
#endif

; return 0; }
EOF
if { (eval echo configure:4259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_gettimeofday=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_gettimeofday=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define NO_GETTOD 1
EOF

fi



for ac_hdr in sys/ioctl.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4288: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4293 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4298: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


# OpenBSD has elf_abi.h instead of elf.h
for ac_hdr in elf.h elf_abi.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4330: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4335 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4340: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done



#--------------------------------------------------------------------
#	The code below deals with several issues related to gettimeofday:
#	1. Some systems don't provide a gettimeofday function at all
#	   (set NO_GETTOD if this is the case).
#	2. SGI systems don't use the BSD form of the gettimeofday function,
#	   but they have a BSDgettimeofday function that can be used instead.
#	3. See if gettimeofday is declared in the <sys/time.h> header file.
#	   if not, set the GETTOD_NOT_DECLARED flag so that tclPort.h can
#	   declare it.
#--------------------------------------------------------------------

echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6
echo "configure:4380: checking for BSDgettimeofday" >&5
if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4385 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char BSDgettimeofday(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char BSDgettimeofday();

int main() {

/* 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_BSDgettimeofday) || defined (__stub___BSDgettimeofday)
choke me
#else
BSDgettimeofday();
#endif

; return 0; }
EOF
if { (eval echo configure:4408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_BSDgettimeofday=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_BSDgettimeofday=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'BSDgettimeofday`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_BSDGETTIMEOFDAY 1
EOF

else
  echo "$ac_t""no" 1>&6
echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6
echo "configure:4429: checking for gettimeofday" >&5
if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4434 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gettimeofday(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gettimeofday();

int main() {

/* 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_gettimeofday) || defined (__stub___gettimeofday)
choke me
#else
gettimeofday();
#endif

; return 0; }
EOF
if { (eval echo configure:4457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_gettimeofday=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_gettimeofday=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define NO_GETTOD 1
EOF

fi

fi


echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6
echo "configure:4484: checking for gettimeofday declaration" >&5

cat > conftest.$ac_ext <<EOF
#line 4487 "configure"
#include "confdefs.h"
#include <sys/time.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "gettimeofday" >/dev/null 2>&1; then
  rm -rf conftest*
  echo "$ac_t""present" 1>&6
else
  rm -rf conftest*
  echo "$ac_t""missing" 1>&6
    		 cat >> confdefs.h <<\EOF
#define GETTOD_NOT_DECLARED 1
EOF

fi
rm -f conftest*



echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
echo "configure:4508: checking for sin in -lm" >&5
ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+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 4516 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char sin();

int main() {
sin()
; return 0; }
EOF
if { (eval echo configure:4527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="${LIBS} -lm"
else
  echo "$ac_t""no" 1>&6
true
fi

echo $ac_n "checking for main in -lmingwex""... $ac_c" 1>&6
echo "configure:4549: checking for main in -lmingwex" >&5
ac_lib_var=`echo mingwex'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lmingwex  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4557 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:4564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="${LIBS} -lmingwex"
else
  echo "$ac_t""no" 1>&6
true
fi


EXTRA_LOBJS=
if test "$try_japi" = "yes" ; then
   for ac_hdr in japi.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4592: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4597 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4602: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 cat >> confdefs.h <<\EOF
#define HAVE_JAPI_H 1
EOF

				 EXTRA_LOBJS="${EXTRA_LOBJS} gcl_japi.o"
			 	 LIBS="${LIBS} -ljapi -lwsock32" 
else
  echo "$ac_t""no" 1>&6
fi
done

fi
if test "$use" = "mingw" ; then
 if test "$try_xdr" = "yes" ; then
   for ac_hdr in rpc/rpc.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4640: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4645 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4650: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 cat >> confdefs.h <<\EOF
#define HAVE_XDR 1
EOF

			 	 LIBS="${LIBS} -loncrpc" 
else
  echo "$ac_t""no" 1>&6
fi
done

 fi
else
 if test "$try_xdr" = "yes" ; then
   for ac_hdr in rpc/rpc.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4687: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4692 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4697: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 cat >> confdefs.h <<\EOF
#define HAVE_XDR 1
EOF

			 	 LIBS="${LIBS} -lrpc" 
else
  echo "$ac_t""no" 1>&6
fi
done

 fi
fi

# Should really find a way to check for prototypes, but this 
# basically works for now.  CM
#
for ac_hdr in math.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4737: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4742 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 cat >> confdefs.h <<\EOF
#define HAVE_MATH_H 1
EOF

else
  echo "$ac_t""no" 1>&6
fi
done


#
# For DBL_MAX et. al. on (only) certain Linux arches, apparently CM
#
for ac_hdr in values.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4784: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4789 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4794: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 cat >> confdefs.h <<\EOF
#define HAVE_VALUES_H 1
EOF

else
  echo "$ac_t""no" 1>&6
fi
done


#
# Sparc solaris keeps this in float.h, rework either/or with values.h later
#
for ac_hdr in float.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:4831: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4836 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:4841: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 cat >> confdefs.h <<\EOF
#define HAVE_FLOAT_H 1
EOF

else
  echo "$ac_t""no" 1>&6
fi
done


#
# The second alternative is for solaris.  This needs to be
# a more comprehensive later, i.e. checking that the fpclass
# test makes sense.  CM
#
echo $ac_n "checking for isnormal""... $ac_c" 1>&6
echo "configure:4877: checking for isnormal" >&5
if test "$cross_compiling" = yes; then
  HAVE_ISNORMAL=0 echo "$ac_t""no" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4882 "configure"
#include "confdefs.h"
#define _GNU_SOURCE
	    #include <math.h>
	    int main() {
		float f;
		return isnormal(f) || !isnormal(f) ? 0 : 1;
		}
EOF
if { (eval echo configure:4891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  cat >> confdefs.h <<\EOF
#define HAVE_ISNORMAL 1
EOF
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo $ac_n "checking for fpclass in ieeefp.h""... $ac_c" 1>&6
echo "configure:4902: checking for fpclass in ieeefp.h" >&5
		if test "$cross_compiling" = yes; then
  HAVE_IEEEFP=0 echo "$ac_t""no" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4907 "configure"
#include "confdefs.h"
#include <ieeefp.h>
			    int main() {
				float f;
				return fpclass(f)>=FP_NZERO || fpclass(f)<FP_NZERO ? 0 : 1;
				}
EOF
if { (eval echo configure:4915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  cat >> confdefs.h <<\EOF
#define HAVE_IEEEFP 1
EOF
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  HAVE_IEEEFP=0 echo "$ac_t""no" 1>&6
fi
rm -fr conftest*
fi

	
fi
rm -fr conftest*
fi


echo $ac_n "checking for isfinite""... $ac_c" 1>&6
echo "configure:4937: checking for isfinite" >&5
if test "$cross_compiling" = yes; then
  HAVE_ISFINITE=0 echo "$ac_t""no" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4942 "configure"
#include "confdefs.h"
#define _GNU_SOURCE
	    #include <math.h>
	    int main() {
		float f;
		return isfinite(f) || !isfinite(f) ? 0 : 1;
		}
EOF
if { (eval echo configure:4951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  cat >> confdefs.h <<\EOF
#define HAVE_ISFINITE 1
EOF
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  echo $ac_n "checking for finite()""... $ac_c" 1>&6
echo "configure:4962: checking for finite()" >&5
		if test "$cross_compiling" = yes; then
  HAVE_FINITE=0 echo "$ac_t""no" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4967 "configure"
#include "confdefs.h"
#include <math.h>
	                    #include <ieeefp.h>
			    int main() {
				float f;
				return finite(f) || !finite(f) ? 0 : 1;
				}
EOF
if { (eval echo configure:4976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  cat >> confdefs.h <<\EOF
#define HAVE_FINITE 1
EOF
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  HAVE_FINITE=0 echo "$ac_t""no" 1>&6
fi
rm -fr conftest*
fi

	
fi
rm -fr conftest*
fi




#--------------------------------------------------------------------
#	Check for the existence of the -lsocket and -lnsl libraries.
#	The order here is important, so that they end up in the right
#	order in the command line generated by make.  Here are some
#	special considerations:
#	1. Use "connect" and "accept" to check for -lsocket, and
#	   "gethostbyname" to check for -lnsl.
#	2. Use each function name only once:  can't redo a check because
#	   autoconf caches the results of the last check and won't redo it.
#	3. Use -lnsl and -lsocket only if they supply procedures that
#	   aren't already present in the normal libraries.  This is because
#	   IRIX 5.2 has libraries, but they aren't needed and they're
#	   bogus:  they goof up name resolution if used.
#	4. On some SVR4 systems, can't use -lsocket without -lnsl too.
#	   To get around this problem, check for both libraries together
#	   if -lsocket doesn't work by itself.
#--------------------------------------------------------------------
echo $ac_n "checking for sockets""... $ac_c" 1>&6
echo "configure:5017: checking for sockets" >&5
tcl_checkBoth=0
echo $ac_n "checking for connect""... $ac_c" 1>&6
echo "configure:5020: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5025 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char connect(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char connect();

int main() {

/* 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_connect) || defined (__stub___connect)
choke me
#else
connect();
#endif

; return 0; }
EOF
if { (eval echo configure:5048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_connect=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_connect=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  tcl_checkSocket=0
else
  echo "$ac_t""no" 1>&6
tcl_checkSocket=1
fi

if test "$tcl_checkSocket" = 1; then
    echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
echo "configure:5070: checking for main in -lsocket" >&5
ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+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 5078 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:5085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  TLIBS="$TLIBS -lsocket"
else
  echo "$ac_t""no" 1>&6
tcl_checkBoth=1
fi

fi


if test "$tcl_checkBoth" = 1; then
    tk_oldLibs=$TLIBS
    TLIBS="$TLIBS -lsocket -lnsl"
    echo $ac_n "checking for accept""... $ac_c" 1>&6
echo "configure:5113: checking for accept" >&5
if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5118 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char accept(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char accept();

int main() {

/* 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_accept) || defined (__stub___accept)
choke me
#else
accept();
#endif

; return 0; }
EOF
if { (eval echo configure:5141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_accept=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_accept=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  tcl_checkNsl=0
else
  echo "$ac_t""no" 1>&6
TLIBS=$tk_oldLibs
fi

fi
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
echo "configure:5163: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5168 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gethostbyname(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gethostbyname();

int main() {

/* 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_gethostbyname) || defined (__stub___gethostbyname)
choke me
#else
gethostbyname();
#endif

; return 0; }
EOF
if { (eval echo configure:5191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_gethostbyname=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_gethostbyname=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
echo "configure:5209: checking for main in -lnsl" >&5
ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+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 5217 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:5224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  TLIBS="$TLIBS -lnsl"
else
  echo "$ac_t""no" 1>&6
fi

fi


RL_OBJS=""
RL_LIB=""
if test "$enable_readline" = "yes" ; then
	for ac_hdr in readline/readline.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:5254: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5259 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5264: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 echo $ac_n "checking for main in -lreadline""... $ac_c" 1>&6
echo "configure:5285: checking for main in -lreadline" >&5
ac_lib_var=`echo readline'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lreadline -lncurses $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5293 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:5300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_READLINE 1
EOF
 
			TLIBS="$TLIBS -lreadline -lncurses"
			RL_OBJS=gcl_readline.o
# Readline support now initialized automatically when compiled in, this lisp
# object no longer needed -- 20040102 CM
#			RL_LIB=lsp/gcl_readline.o
			
else
  echo "$ac_t""no" 1>&6
fi

else
  echo "$ac_t""no" 1>&6
fi
done


# These tests discover differences between readline 4.1 and 4.3
	echo $ac_n "checking for rl_completion_matches in -lreadline""... $ac_c" 1>&6
echo "configure:5337: checking for rl_completion_matches in -lreadline" >&5
ac_lib_var=`echo readline'_'rl_completion_matches | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lreadline  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5345 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char rl_completion_matches();

int main() {
rl_completion_matches()
; return 0; }
EOF
if { (eval echo configure:5356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_DECL_RL_COMPLETION_MATCHES 1
EOF

			cat >> confdefs.h <<\EOF
#define HAVE_RL_COMPENTRY_FUNC_T 1
EOF

else
  echo "$ac_t""no" 1>&6
fi

fi




echo $ac_n "checking For network code for nsocket.c""... $ac_c" 1>&6
echo "configure:5389: checking For network code for nsocket.c" >&5
cat > conftest.$ac_ext <<EOF
#line 5391 "configure"
#include "confdefs.h"

#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>

#include <errno.h>
#include <fcntl.h>
#include <stdio.h>

/************* for the sockets ******************/ 
#include <sys/socket.h>		/* struct sockaddr, SOCK_STREAM, ... */
#ifndef NO_UNAME
#   include <sys/utsname.h>	/* uname system call. */
#endif
#include <netinet/in.h>		/* struct in_addr, struct sockaddr_in */
#include <arpa/inet.h>		/* inet_ntoa() */
#include <netdb.h>		/* gethostbyname() */

int main() {
 connect(0,(struct sockaddr *)0,0);
    gethostbyname("jil");
    socket(AF_INET, SOCK_STREAM, 0);
	
; return 0; }
EOF
if { (eval echo configure:5418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_NSOCKET 1
EOF

 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*


echo $ac_n "checking check for listen using fcntl""... $ac_c" 1>&6
echo "configure:5435: checking check for listen using fcntl" >&5
cat > conftest.$ac_ext <<EOF
#line 5437 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <fcntl.h>

int main() {
FILE *fp=fopen("configure.in","r");
  int orig;
  orig = fcntl(fileno(fp), F_GETFL);
  if (! (orig & O_NONBLOCK )) return 0;

; return 0; }
EOF
if { (eval echo configure:5450: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define LISTEN_USE_FCNTL 1
EOF

 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*




echo $ac_n "checking for profil""... $ac_c" 1>&6
echo "configure:5469: checking for profil" >&5
if eval "test \"`echo '$''{'ac_cv_func_profil'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5474 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char profil(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char profil();

int main() {

/* 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_profil) || defined (__stub___profil)
choke me
#else
profil();
#endif

; return 0; }
EOF
if { (eval echo configure:5497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_profil=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_profil=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'profil`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  :
else
  echo "$ac_t""no" 1>&6
cat >> confdefs.h <<\EOF
#define NO_PROFILE 1
EOF

fi


echo $ac_n "checking for setenv""... $ac_c" 1>&6
echo "configure:5522: checking for setenv" >&5
if eval "test \"`echo '$''{'ac_cv_func_setenv'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5527 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char setenv(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char setenv();

int main() {

/* 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_setenv) || defined (__stub___setenv)
choke me
#else
setenv();
#endif

; return 0; }
EOF
if { (eval echo configure:5550: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_setenv=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_setenv=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'setenv`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_SETENV 1
EOF

else
  echo "$ac_t""no" 1>&6
no_setenv=1 
fi


if test "$no_setenv" = "1" ; then
echo $ac_n "checking for putenv""... $ac_c" 1>&6
echo "configure:5576: checking for putenv" >&5
if eval "test \"`echo '$''{'ac_cv_func_putenv'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5581 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char putenv(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char putenv();

int main() {

/* 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_putenv) || defined (__stub___putenv)
choke me
#else
putenv();
#endif

; return 0; }
EOF
if { (eval echo configure:5604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_putenv=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_putenv=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'putenv`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_PUTENV 1
EOF

else
  echo "$ac_t""no" 1>&6
fi


fi

echo $ac_n "checking for _cleanup""... $ac_c" 1>&6
echo "configure:5630: checking for _cleanup" >&5
if eval "test \"`echo '$''{'ac_cv_func__cleanup'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5635 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char _cleanup(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char _cleanup();

int main() {

/* 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__cleanup) || defined (__stub____cleanup)
choke me
#else
_cleanup();
#endif

; return 0; }
EOF
if { (eval echo configure:5658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func__cleanup=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func__cleanup=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'_cleanup`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define USE_CLEANUP 1
EOF

else
  echo "$ac_t""no" 1>&6
fi


gcl_ok=no

cat > conftest.$ac_ext <<EOF
#line 5684 "configure"
#include "confdefs.h"
#include <ctype.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "LITTLE_ENDIAN" >/dev/null 2>&1; then
  rm -rf conftest*
  gcl_ok=yes
else
  rm -rf conftest*
  gcl_ok=noo
fi
rm -f conftest*

if test $gcl_ok = yes ; then
cat >> confdefs.h <<\EOF
#define ENDIAN_ALREADY_DEFINED 1
EOF

fi






# if test "x$enable_machine" = "x" ; then
echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 1>&6
echo "configure:5712: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5

case $system in
       OSF*)
	cat >> confdefs.h <<\EOF
#define USE_FIONBIO 1
EOF

	echo "$ac_t""FIONBIO" 1>&6
	;;
    SunOS-4*)
	cat >> confdefs.h <<\EOF
#define USE_FIONBIO 1
EOF

	echo "$ac_t""FIONBIO" 1>&6
	;;
    ULTRIX-4.*)
	cat >> confdefs.h <<\EOF
#define USE_FIONBIO 1
EOF

	echo "$ac_t""FIONBIO" 1>&6
	;;
    *)
	echo "$ac_t""O_NONBLOCK" 1>&6
	;;
esac


echo $ac_n "checking check for SV_ONSTACK""... $ac_c" 1>&6
echo "configure:5743: checking check for SV_ONSTACK" >&5
cat > conftest.$ac_ext <<EOF
#line 5745 "configure"
#include "confdefs.h"
#include <signal.h>
int joe=SV_ONSTACK;

int main() {

; return 0; }
EOF
if { (eval echo configure:5754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_SV_ONSTACK 1
EOF

 
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*

echo $ac_n "checking check for SIGSYS""... $ac_c" 1>&6
echo "configure:5771: checking check for SIGSYS" >&5
cat > conftest.$ac_ext <<EOF
#line 5773 "configure"
#include "confdefs.h"
#include <signal.h>
int joe=SIGSYS;

int main() {

; return 0; }
EOF
if { (eval echo configure:5782: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_SIGSYS 1
EOF

 
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*


echo $ac_n "checking check for SIGEMT""... $ac_c" 1>&6
echo "configure:5800: checking check for SIGEMT" >&5
cat > conftest.$ac_ext <<EOF
#line 5802 "configure"
#include "confdefs.h"
#include <signal.h>
int joe=SIGEMT;

int main() {

; return 0; }
EOF
if { (eval echo configure:5811: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_SIGEMT 1
EOF

 
 echo "$ac_t""yes" 1>&6
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*




#if test $use = "386-linux" ; then
	for ac_hdr in asm/sigcontext.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:5835: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5840 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

	for ac_hdr in asm/signal.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:5875: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 5880 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5885: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

	echo $ac_n "checking for sigcontext...""... $ac_c" 1>&6
echo "configure:5912: checking for sigcontext..." >&5
        cat > conftest.$ac_ext <<EOF
#line 5914 "configure"
#include "confdefs.h"
#include <signal.h>
       
int main() {

        struct sigcontext foo;
       
; return 0; }
EOF
if { (eval echo configure:5924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  
        sigcontext_works=1;
        cat >> confdefs.h <<\EOF
#define SIGNAL_H_HAS_SIGCONTEXT 1
EOF

	echo "$ac_t""sigcontext in signal.h" 1>&6
       
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  sigcontext_works=0;
         echo "$ac_t""sigcontext NOT in signal.h" 1>&6
       
fi
rm -f conftest*
       if test "$sigcontext_works" = 0 ; then
       echo $ac_n "checking for sigcontext...""... $ac_c" 1>&6
echo "configure:5945: checking for sigcontext..." >&5
       cat > conftest.$ac_ext <<EOF
#line 5947 "configure"
#include "confdefs.h"
#include <signal.h>
             #ifdef HAVE_ASM_SIGCONTEXT_H     
             #include <asm/sigcontext.h>
             #endif
             #ifdef HAVE_ASM_SIGNAL_H          
             #include <asm/signal.h>
             #endif
          
int main() {
 
        struct sigcontext foo;
        
; return 0; }
EOF
if { (eval echo configure:5963: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  
        cat >> confdefs.h <<\EOF
#define HAVE_SIGCONTEXT 1
EOF

	echo "$ac_t""sigcontext in asm files" 1>&6
        
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  
        echo "$ac_t""no sigcontext found" 1>&6
     
fi
rm -f conftest*


       fi
#	echo 'foo() {}' > conftest1.c
#	$CC -S conftest1.c
#	use_underscore=0	
#	if fgrep _foo conftest1.s ; then use_underscore=1 ; fi
#	if test $use_underscore = 0 ; then
#            MPI_FILE=mpi-386_no_under.o
#          else
#	     MPI_FILE=mpi-386d.o
#        fi
#	AC_SUBST(MPI_FILE)
#       GCC=$CC
#        if test -x  /usr/bin/i386-glibc20-linux-gcc ; then
#          GCC=/usr/bin/i386-glibc20-linux-gcc
#       fi
#	AC_SUBST(GCC)

#fi

# Extract the first word of "emacs", so it can be a program name with args.
set dummy emacs; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:6005: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_EMACS'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$EMACS" in
  /*)
  ac_cv_path_EMACS="$EMACS" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_EMACS="$EMACS" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_EMACS="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
EMACS="$ac_cv_path_EMACS"
if test -n "$EMACS"; then
  echo "$ac_t""$EMACS" 1>&6
else
  echo "$ac_t""no" 1>&6
fi



# check for where the emacs site lisp directory is.
rm -f conftest.el
cat >> conftest.el <<EOF
(let ((ans ".") (tem load-path) cur)
 (while (setq cur (car tem))
   (setq tem (cdr tem))
   (cond ((and (string-match "site-lisp/?$" cur) (file-directory-p cur))
          (setq ans cur)
           (if (string-match "-0-9.+$" cur) nil
               (setq tem nil)))))
  (message ans))
EOF

echo $ac_n "checking emacs site lisp directory""... $ac_c" 1>&6
echo "configure:6053: checking emacs site lisp directory" >&5
if [ "$EMACS_SITE_LISP" = "unknown" ] ; then
	if [ "$EMACS" != "" ] ; then
		EMACS_SITE_LISP=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | sed -e /Loading/d | sed -e /load/d `
	else
		EMACS_SITE_LISP=""
	fi
fi
echo "$ac_t""$EMACS_SITE_LISP" 1>&6


# check for where the emacs site lisp default.el is
rm -f conftest.el
cat >> conftest.el <<EOF
(let ((ans "./default.el") file (tem load-path))
 (while tem
   (cond ((file-exists-p
           (setq file (expand-file-name "/default.el" (car tem))))
	  (setq tem nil) (setq ans file)))
   (setq tem (cdr tem)))
  (message ans))
EOF

echo $ac_n "checking emacs default.el""... $ac_c" 1>&6
echo "configure:6077: checking emacs default.el" >&5
if [ "$EMACS" != "" ] ; then
	EMACS_DEFAULT_EL=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | sed -e /Loading/d | sed -e /load/d `
else
	EMACS_DEFAULT_EL=""
fi
if  test -f "${EMACS_DEFAULT_EL}"  ; then true;else
  if test -d $EMACS_SITE_LISP ; then
     EMACS_DEFAULT_EL=${EMACS_SITE_LISP}/default.el
  fi
fi
echo "$ac_t""$EMACS_DEFAULT_EL" 1>&6




# check for where the emacs site lisp info/dir is
rm -f conftest.el
cat >> conftest.el <<EOF
(let ((ans "") file (tem Info-default-directory-list))
 (while tem
   (cond ((file-exists-p (setq file (expand-file-name "dir" (car tem))))
          (setq ans (file-name-as-directory (car tem)))		
	  (setq tem nil) ))
   (setq tem (cdr tem)))
  (message ans))
EOF

echo $ac_n "checking emacs info/dir""... $ac_c" 1>&6
echo "configure:6106: checking emacs info/dir" >&5
if test "$use" = "mingw" ; then
    INFO_DIR=\$\(prefix\)/lib/gcl-$VERSION/info/
else
    if [ "$EMACS" != "" ] && [ "$INFO_DIR" = "unknown" ] ; then
	INFO_DIR=`$EMACS -q -batch --no-site-file -l conftest.el 2>&1 | sed -e /Loading/d | sed -e /load/d `
    fi
fi
if  test -f "${INFO_DIR}dir"  ; then true;else
if test -f /usr/share/info/dir ; then
  INFO_DIR=/usr/share/info/
else true;
fi
fi
echo "$ac_t""$INFO_DIR" 1>&6


echo $ac_n "checking for tcl/tk""... $ac_c" 1>&6
echo "configure:6124: checking for tcl/tk" >&5


if test -d "${TCL_CONFIG_PREFIX}"  ; then true ; else
rm -f conftest.tcl
cat >> conftest.tcl <<EOF

set dir [set tcl_library]
if { [file exists [file join [set dir] tclConfig.sh]] } {
      puts  [set dir]
      exit	
  }
set dir [file dirname [set tcl_library]]
if { [file exists [file join [set dir] tclConfig.sh]] } {
      puts  [set dir]
  }

EOF
#cp conftest.tcl foo.tcl

# Extract the first word of "tclsh", so it can be a program name with args.
set dummy tclsh; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:6147: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_TCLSH'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$TCLSH"; then
  ac_cv_prog_TCLSH="$TCLSH" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_TCLSH="tclsh"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_TCLSH" && ac_cv_prog_TCLSH="${TCLSH}"
fi
fi
TCLSH="$ac_cv_prog_TCLSH"
if test -n "$TCLSH"; then
  echo "$ac_t""$TCLSH" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

#AC_CHECK_PROG(TCLSH,tclsh8.0,tclsh8.0,${TCLSH})

if test "${TCLSH}" = "" ; then true ; else
TCL_CONFIG_PREFIX=`${TCLSH} < conftest.tcl`
fi
fi
if test -f ${TCL_CONFIG_PREFIX}/tclConfig.sh  ; then . ${TCL_CONFIG_PREFIX}/tclConfig.sh ; fi


if test -d "${TK_CONFIG_PREFIX}"  ; then true ; else
if test -f ${TCL_CONFIG_PREFIX}/tkConfig.sh ; then
TK_CONFIG_PREFIX=${TCL_CONFIG_PREFIX}
else
#rm -f conftest.tcl
#cat >> conftest.tcl <<EOF
#[
#set dir [set tk_library]
#if { [file exists [file join [set dir] tkConfig.sh]] } {
#      puts  [set dir]
#      exit
#  }
#set dir [file dirname [set tk_library]]
#if { [file exists [file join [set dir] tkConfig.sh]] } {
#      puts  [set dir]
#  }
#exit 0
#]
#EOF
#cp conftest.tcl foo.tcl
#AC_CHECK_PROG(TKSH,wish,wish,${TKSH})
##AC_CHECK_PROG(TKSH,wish8.0,wish8.0,${TKSH})
#if test "${TKSH}" = "" ; then true ; else
#TK_CONFIG_PREFIX=`${TKSH} < conftest.tcl`
#fi

if test "${TCLSH}" = "" ; then true ; else
	TK_CONFIG_PREFIX=`echo tcl_findLibrary \"tk\" \"${TCL_VERSION}\" \"\" \"tkConfig.sh\" \"TK_LIBRARY\" tk_library | ${TCLSH} 2>&1 | ${AWK} '/"source / {if (i++) next;sub("/[^/]*$","",$2);print $2}'`
fi

fi
fi
#AC_MSG_CHECKING(TK_CONFIG_PREFIX=${TK_CONFIG_PREFIX})
if test -f ${TK_CONFIG_PREFIX}/tkConfig.sh  ; then . ${TK_CONFIG_PREFIX}/tkConfig.sh ; fi

if test -d ${TK_CONFIG_PREFIX}/tk${TK_VERSION} ; then
  TK_LIBRARY=${TK_CONFIG_PREFIX}/tk${TK_VERSION}
  else
  if test -d ${TK_CONFIG_PREFIX}/../tk${TK_VERSION} ; then
    TK_LIBRARY=${TK_CONFIG_PREFIX}/../tk${TK_VERSION}
  fi
fi
if test -d ${TK_CONFIG_PREFIX}/tcl${TCL_VERSION} ; then
  TCL_LIBRARY=${TK_CONFIG_PREFIX}/tcl${TCL_VERSION}
  else
  if test -d ${TK_CONFIG_PREFIX}/../tcl${TCL_VERSION} ; then
    TCL_LIBRARY=${TK_CONFIG_PREFIX}/../tcl${TCL_VERSION}
  fi
fi
if test -f ${TK_CONFIG_PREFIX}/../include/tk.h ; then
  TK_INCLUDE=-I${TK_CONFIG_PREFIX}/../include
  else
  if test -f /usr/include/tcl${TCL_VERSION}/tk.h ; then
    TK_INCLUDE=-I/usr/include/tcl${TCL_VERSION}
  fi	
fi
if test -f ${TCL_CONFIG_PREFIX}/../include/tcl.h ; then
  TCL_INCLUDE=-I${TCL_CONFIG_PREFIX}/../include
  else
  if test -f /usr/include/tcl${TCL_VERSION}/tcl.h ; then
    TCL_INCLUDE=-I/usr/include/tcl${TCL_VERSION}
  fi
fi
echo $ac_n "checking for main in -llieee""... $ac_c" 1>&6
echo "configure:6247: checking for main in -llieee" >&5
ac_lib_var=`echo lieee'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-llieee  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6255 "configure"
#include "confdefs.h"

int main() {
main()
; return 0; }
EOF
if { (eval echo configure:6262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  have_ieee=1
else
  echo "$ac_t""no" 1>&6
have_ieee=0
fi

if test "$have_ieee" = "0" ; then
 TCL_LIBS=`echo ${TCL_LIBS} | sed -e "s:-lieee::g" `
fi
if test "$have_dl" = "0" ; then
 TCL_LIBS=`echo ${TCL_LIBS} | sed -e "s:-ldl::g"`
fi





















if test -d "${TK_CONFIG_PREFIX}" ; then
echo "$ac_t""using TK_VERSION=${TK_VERSION} in ${TK_CONFIG_PREFIX}" 1>&6
else
echo "$ac_t""not found" 1>&6
fi

NOTIFY=$enable_notify


      


# for sgbc the mprotect capabilities.

# the time handling for unixtime, add timezone

echo $ac_n "checking alloca""... $ac_c" 1>&6
echo "configure:6327: checking alloca" >&5
if test "$cross_compiling" = yes; then
  gcl_ok=no
else
  cat > conftest.$ac_ext <<EOF
#line 6332 "configure"
#include "confdefs.h"
int main() { exit(alloca(500) != NULL ? 0 : 1);}
EOF
if { (eval echo configure:6336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  gcl_ok=yes
fi
rm -fr conftest*
fi

if test $gcl_ok = yes ; then
    echo "$ac_t""yes" 1>&6
    cat >> confdefs.h <<\EOF
#define HAVE_ALLOCA 1
EOF

else
  if test "$cross_compiling" = yes; then
  gcl_ok=no
else
  cat > conftest.$ac_ext <<EOF
#line 6359 "configure"
#include "confdefs.h"
#include <alloca.h>
  int main() { exit(alloca(500) != NULL ? 0 : 1)}
EOF
if { (eval echo configure:6364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  gcl_ok=yes
fi
rm -fr conftest*
fi

 if test $gcl_ok = yes ; then
    echo "$ac_t""yes" 1>&6
    cat >> confdefs.h <<\EOF
#define HAVE_ALLOCA 1
EOF

    cat >> confdefs.h <<\EOF
#define NEED_ALLOCA_H 1
EOF

 fi
fi
if test $gcl_ok = no ; then     echo "$ac_t""no" 1>&6 ; fi










# alloca

# dlopen etc
# idea make it so you do something dlopen(libX.so,RTLD_GLOBAL)
# then dlload("foo.o") a lisp file can refer to things in libX.so
# 

# what machine this is, and include then a machine specific hdr.
# and machine specific defs.

# check bzero,

# check getcwd, getwd etc..




# check socket stuff..

# getrlimit

# fionread or block

# redhat/cygnus released for some reason a buggy version of gcc,
# which no one else released.   Catch that here.
echo $ac_n "checking Checking for buggy gcc version from redhat""... $ac_c" 1>&6
echo "configure:6425: checking Checking for buggy gcc version from redhat" >&5
if  2>&1 $CC -v | fgrep "gcc version 2.96" > /dev/null 
   then 
        BROKEN_O4_OPT=1
        cat >> confdefs.h <<\EOF
#define BROKEN_O4_OPT 1
EOF

        
        echo ODIR_DEBUG=-O >> makedefsafter
	echo >> makedefsafter
	echo "$ac_t""yes .. turning off -O4" 1>&6
   else
	echo "$ac_t""no" 1>&6
fi 

LIBS="$LDFLAGS $TLDFLAGS $LIBS $TLIBS"

FINAL_CFLAGS="$CFLAGS $TCFLAGS $PROCESSOR_FLAGS"

# Work around bug with gcc on ppc -- CM
NIFLAGS="$CFLAGS $TCFLAGS $TONIFLAGS $PROCESSOR_FLAGS -I\$(GCLDIR)/o"

CFLAGS="$CFLAGS $TCFLAGS $TO3FLAGS $PROCESSOR_FLAGS -I\$(GCLDIR)/o"

O3FLAGS=$TO3FLAGS

O2FLAGS=$TO2FLAGS





if test -f h/$use.defs  ; then

  
  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
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# 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 |
  case `(ac_space=' '; set | grep ac_space) 2>&1` in
  *ac_space=\ *)
    # `set' does not quote correctly, so add quotes (double-quote substitution
    # turns \\\\ into \\, and sed turns \\ into \).
    sed -n \
      -e "s/'/'\\\\''/g" \
      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
    ;;
  *)
    # `set' quotes correctly as required by POSIX, so do not add quotes.
    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
    ;;
  esac >> 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=./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 2.13"
    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 "makedefc windows/gcl.iss windows/sysdir.bat windows/install.lsp  h/gclincl.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF

# 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
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@VERSION@%$VERSION%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@PROCESSOR_FLAGS@%$PROCESSOR_FLAGS%g
s%@CC@%$CC%g
s%@CPP@%$CPP%g
s%@AWK@%$AWK%g
s%@MAKEINFO@%$MAKEINFO%g
s%@GMP@%$GMP%g
s%@GMPDIR@%$GMPDIR%g
s%@X_CFLAGS@%$X_CFLAGS%g
s%@X_PRE_LIBS@%$X_PRE_LIBS%g
s%@X_LIBS@%$X_LIBS%g
s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
s%@BUILD_BFD@%$BUILD_BFD%g
s%@LITTLE_END@%$LITTLE_END%g
s%@HAVE_LONG_LONG@%$HAVE_LONG_LONG%g
s%@FLISP@%$FLISP%g
s%@SYSTEM@%$SYSTEM%g
s%@CLSTANDARD@%$CLSTANDARD%g
s%@PAGEWIDTH@%$PAGEWIDTH%g
s%@RL_OBJS@%$RL_OBJS%g
s%@RL_LIB@%$RL_LIB%g
s%@NO_PROFILE@%$NO_PROFILE%g
s%@HAVE_SETENV@%$HAVE_SETENV%g
s%@HAVE_PUTENV@%$HAVE_PUTENV%g
s%@USE_CLEANUP@%$USE_CLEANUP%g
s%@ENDIAN_ALREADY_DEFINED@%$ENDIAN_ALREADY_DEFINED%g
s%@HAVE_SV_ONSTACK@%$HAVE_SV_ONSTACK%g
s%@HAVE_SIGSYS@%$HAVE_SIGSYS%g
s%@HAVE_SIGEMT@%$HAVE_SIGEMT%g
s%@EMACS@%$EMACS%g
s%@EMACS_SITE_LISP@%$EMACS_SITE_LISP%g
s%@EMACS_DEFAULT_EL@%$EMACS_DEFAULT_EL%g
s%@INFO_DIR@%$INFO_DIR%g
s%@TCLSH@%$TCLSH%g
s%@TK_CONFIG_PREFIX@%$TK_CONFIG_PREFIX%g
s%@TK_LIBRARY@%$TK_LIBRARY%g
s%@TCL_LIBRARY@%$TCL_LIBRARY%g
s%@TK_XINCLUDES@%$TK_XINCLUDES%g
s%@TK_INCLUDE@%$TK_INCLUDE%g
s%@TCL_INCLUDE@%$TCL_INCLUDE%g
s%@TK_LIB_SPEC@%$TK_LIB_SPEC%g
s%@TK_BUILD_LIB_SPEC@%$TK_BUILD_LIB_SPEC%g
s%@TK_XLIBSW@%$TK_XLIBSW%g
s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
s%@TCL_DL_LIBS@%$TCL_DL_LIBS%g
s%@TCL_LIBS@%$TCL_LIBS%g
s%@NOTIFY@%$NOTIFY%g
s%@BROKEN_O4_OPT@%$BROKEN_O4_OPT%g
s%@FINAL_CFLAGS@%$FINAL_CFLAGS%g
s%@NIFLAGS@%$NIFLAGS%g
s%@O3FLAGS@%$O3FLAGS%g
s%@O2FLAGS@%$O2FLAGS%g
s%@EXTRA_LOBJS@%$EXTRA_LOBJS%g
s%@LEADING_UNDERSCORE@%$LEADING_UNDERSCORE%g
s%@GNU_LD@%$GNU_LD%g
s%@use@%$use%g

CEOF
EOF

cat >> $CONFIG_STATUS <<\EOF

# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # Line after last line for current file.
ac_more_lines=:
ac_sed_cmds=""
while $ac_more_lines; do
  if test $ac_beg -gt 1; then
    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
  else
    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
  fi
  if test ! -s conftest.s$ac_file; then
    ac_more_lines=false
    rm -f conftest.s$ac_file
  else
    if test -z "$ac_sed_cmds"; then
      ac_sed_cmds="sed -f conftest.s$ac_file"
    else
      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
    fi
    ac_file=`expr $ac_file + 1`
    ac_beg=$ac_end
    ac_end=`expr $ac_end + $ac_max_sed_cmds`
  fi
done
if test -z "$ac_sed_cmds"; then
  ac_sed_cmds=cat
fi
EOF

cat >> $CONFIG_STATUS <<EOF

CONFIG_FILES=\${CONFIG_FILES-"makedefc windows/gcl.iss windows/sysdir.bat windows/install.lsp "}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[: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 a relative srcdir, top_srcdir, and INSTALL 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

  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*

# 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'

if test "${CONFIG_HEADERS+set}" != set; then
EOF
cat >> $CONFIG_STATUS <<EOF
  CONFIG_HEADERS="h/gclincl.h"
EOF
cat >> $CONFIG_STATUS <<\EOF
fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[: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
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  cat $ac_file_inputs > 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.

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
  if cmp -s $ac_file conftest.h 2>/dev/null; then
    echo "$ac_file is unchanged"
    rm -f conftest.h
  else
    # 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"
    fi
    rm -f $ac_file
    mv conftest.h $ac_file
  fi
fi; done

EOF
cat >> $CONFIG_STATUS <<EOF

EOF
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 || exit 1

  echo makedefc
  cat makedefc

  echo    add-defs1 $use
  CC=$CC ./add-defs1 $use

else
  echo "Unable to guess machine type"
  echo use configure --enable-machine=XXX,  for XXX such that h/XXX.defs exists, ie in h/*.defs
fi
