#! /bin/sh
# From configure.in Revision: 1.219 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by Autoconf 2.52.20030208.
#
# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

# Sed expression to map a string onto a valid variable name.
as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"

# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  set -o posix
fi

# Name of the executable.
as_me=`echo "$0" |sed 's,.*[\\/],,'`

if expr a : '\(a\)' >/dev/null 2>&1; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  # We could just check for DJGPP; but this test a) works b) is more generic
  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  if test -f conf$$.exe; then
    # Don't use ln at all; we don't have any links
    as_ln_s='cp -p'
  else
    as_ln_s='ln -s'
  fi
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file

as_executable_p="test -f"

# Support unset when possible.
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi

# NLS nuisances.
$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }

# IFS
# We need space, tab and new line, in precisely that order.
as_nl='
'
IFS=" 	$as_nl"

# CDPATH.
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }

# Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

exec 6>&1

#
# Initializations.
#
ac_default_prefix=/usr/local
cross_compiling=no
subdirs=
MFLAGS= MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}

# Maximum number of lines to put in a shell here document.
# This variable seems obsolete.  It should probably be removed, and
# only ac_max_sed_lines should be used.
: ${ac_max_here_lines=38}

ac_unique_file="mktbls.c"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#if HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#if HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# if HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#if HAVE_STRING_H
# if !STDC_HEADERS && HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#endif
#if HAVE_STRINGS_H
# include <strings.h>
#endif
#if HAVE_INTTYPES_H
# include <inttypes.h>
#else
# if HAVE_STDINT_H
#  include <stdint.h>
# endif
#endif
#if HAVE_UNISTD_H
# include <unistd.h>
#endif"

# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
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'

# Identity of this package.
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=

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

  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`

  # 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_alias ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build_alias=$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 ;;

  --config-cache | -C)
    cache_file=config.cache ;;

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

  -disable-* | --disable-*)
    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   { (exit 1); exit 1; }; }
    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    eval "enable_$ac_feature=no" ;;

  -enable-* | --enable-*)
    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   { (exit 1); exit 1; }; }
    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    case $ac_option in
      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
      *) 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 | -h)
    ac_init_help=long ;;
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    ac_init_help=short ;;

  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$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_alias ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target_alias=$ac_optarg ;;

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

  -version | --version | --versio | --versi | --vers | -V)
    ac_init_version=: ;;

  -with-* | --with-*)
    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    case $ac_option in
      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
      *) ac_optarg=yes ;;
    esac
    eval "with_$ac_package='$ac_optarg'" ;;

  -without-* | --without-*)
    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
    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 "$as_me: error: unrecognized option: $ac_option
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; }
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
   { (exit 1); exit 1; }; }
    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
    eval "$ac_envvar='$ac_optarg'"
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  { echo "$as_me: error: missing argument to $ac_option" >&2
   { (exit 1); exit 1; }; }
fi

# Be sure to have absolute paths.
for ac_var in exec_prefix prefix
do
  eval ac_val=$`echo $ac_var`
  case $ac_val in
    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
   { (exit 1); exit 1; }; };;
  esac
done

# Be sure to have absolute paths.
for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
              localstatedir libdir includedir oldincludedir infodir mandir
do
  eval ac_val=$`echo $ac_var`
  case $ac_val in
    [\\/$]* | ?:[\\/]* ) ;;
    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
   { (exit 1); exit 1; }; };;
  esac
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: should be removed in autoconf 3.0.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used." >&2
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null

# 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 "$ac_srcdir_defaulted" = yes; then
    { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
   { (exit 1); exit 1; }; }
  else
    { echo "$as_me: error: cannot find sources in $srcdir" >&2
   { (exit 1); exit 1; }; }
  fi
fi
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
ac_env_build_alias_set=${build_alias+set}
ac_env_build_alias_value=$build_alias
ac_cv_env_build_alias_set=${build_alias+set}
ac_cv_env_build_alias_value=$build_alias
ac_env_host_alias_set=${host_alias+set}
ac_env_host_alias_value=$host_alias
ac_cv_env_host_alias_set=${host_alias+set}
ac_cv_env_host_alias_value=$host_alias
ac_env_target_alias_set=${target_alias+set}
ac_env_target_alias_value=$target_alias
ac_cv_env_target_alias_set=${target_alias+set}
ac_cv_env_target_alias_value=$target_alias
ac_env_CC_set=${CC+set}
ac_env_CC_value=$CC
ac_cv_env_CC_set=${CC+set}
ac_cv_env_CC_value=$CC
ac_env_CFLAGS_set=${CFLAGS+set}
ac_env_CFLAGS_value=$CFLAGS
ac_cv_env_CFLAGS_set=${CFLAGS+set}
ac_cv_env_CFLAGS_value=$CFLAGS
ac_env_LDFLAGS_set=${LDFLAGS+set}
ac_env_LDFLAGS_value=$LDFLAGS
ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
ac_cv_env_LDFLAGS_value=$LDFLAGS
ac_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_env_CPPFLAGS_value=$CPPFLAGS
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_cv_env_CPPFLAGS_value=$CPPFLAGS
ac_env_CPP_set=${CPP+set}
ac_env_CPP_value=$CPP
ac_cv_env_CPP_set=${CPP+set}
ac_cv_env_CPP_value=$CPP

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # 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
\`configure' configures this package to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']

EOF

  cat <<EOF
Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --datadir=DIR           read-only architecture-independent data [PREFIX/share]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --infodir=DIR           info documentation [PREFIX/info]
  --mandir=DIR            man documentation [PREFIX/man]
EOF

  cat <<\EOF

X features:
  --x-includes=DIR    X include files are in DIR
  --x-libraries=DIR   X library files are in DIR

System types:
  --build=BUILD           configure for building on BUILD [guessed]
  --host=HOST       build programs to run on HOST [BUILD]
EOF
fi

if test -n "$ac_init_help"; then

  cat <<\EOF

Optional Features:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)

  --disable-echo          display "compiling" commands
  --disable-extensions    test: build only core functions
  --disable-shell         test: disable shell/external commands
  --with-CFLAGS=value     set default for $CFLAGS
  --with-cflags=value     (same as --with-CFLAGS)
  --enable-plugins        compile-in plugin support
  --disable-filters       do not build syntax filters
  --with-builtin-filters=XX specify filters to compile built-in vs external.
                          Give an option value to specify only certain filters,
			  i.e., a comma-separated list of filter-names.
                          The default, if no value is given is 'all'.
                          The default if the option is not given is 'none'
  --with-loadable-filters=XX specify filters to dynamially load at runtime.
                          Give an option value to specify only certain filters,
			  i.e., a comma-separated list of filter-names.
                          The default, if no value is given is 'all'.
                          The default if the option is not given is 'none'
  --with-libdir-path=LIST specify locations to search for filters, etc. (default: "\$(libdir)/vile")
  --with-startup-path=LIST specify locations to search for vile.hlp, etc. (default: "\$(datadir)")
  --with-perl             enable use of Perl as an extension language
  --with-screen=value     specify terminal driver.  The default is tcap, for
                          the termcap/terminfo driver.  Other values include
                          curses, ncurses, ncursesw, X11, OpenLook, Motif,
			  Athena, Xaw, Xaw3d, neXtaw and ansi.
  --with-scr=value        (same as --with-screen)
  --with-x                use the X Window System
  --disable-imake         disable use of imake for definitions
  --with-Xaw3d            link with Xaw 3d library
  --with-neXtaw           link with neXT Athena library
  --with-XawPlus          link with Athena-Plus library
  --with-curses-dir=DIR   directory in which (n)curses is installed
  --with-ncurses          use ncurses rather than termcap/terminfo
  --with-xpm=DIR          use Xpm library for colored icon, may specify path
  --with-Xaw-scrollbars   use Xaw scrollbars rather than our own
  --with-drag-extension   use drag/scrolling extension with Xaw
  --with-exec-macros=N    specify count of numbered macros
  --disable-largefile     omit support for large files
  --with-locale           use i18n support for character-types
  --with-iconv            use iconv() support for character-types
  --with-dbmalloc         use Conor Cahill's dbmalloc library
  --with-dmalloc          use Gray Watson's dmalloc library
  --with-purify           test: use Purify
  --with-fakevms          test: use fake VMS I/O module
  --with-no-leaks         test: free permanent memory, analyze leaks
  --with-trace            test: turn on debug-tracing
  --with-warnings         test: turn on gcc warnings

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
              headers in a nonstandard directory <include dir>
  CPP         C preprocessor

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

EOF
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  ac_popdir=`pwd`
  for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
    cd $ac_subdir
    # A "../" for each directory in /$ac_subdir.
    ac_dots=`echo $ac_subdir |
             sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`

    case $srcdir in
    .) # No --srcdir option.  We are building in place.
      ac_sub_srcdir=$srcdir ;;
    [\\/]* | ?:[\\/]* ) # Absolute path.
      ac_sub_srcdir=$srcdir/$ac_subdir ;;
    *) # Relative path.
      ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
    esac

    # Check for guested configure; otherwise get Cygnus style configure.
    if test -f $ac_sub_srcdir/configure.gnu; then
      echo
      $SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
    elif test -f $ac_sub_srcdir/configure; then
      echo
      $SHELL $ac_sub_srcdir/configure  --help=recursive
    elif test -f $ac_sub_srcdir/configure.ac ||
           test -f $ac_sub_srcdir/configure.in; then
      echo
      $ac_configure --help
    else
      echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
    fi
    cd $ac_popdir
  done
fi

test -n "$ac_init_help" && exit 0
if $ac_init_version; then
  cat <<\EOF

Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
EOF
  exit 0
fi
exec 5>config.log
cat >&5 <<EOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by $as_me, which was
generated by GNU Autoconf 2.52.20030208.  Invocation command line was

  $ $0 $@

EOF
{
cat <<_ASUNAME
## ---------- ##
## Platform.  ##
## ---------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

PATH = $PATH

_ASUNAME
} >&5

cat >&5 <<EOF
## ------------ ##
## Core tests.  ##
## ------------ ##

EOF

# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell meta-characters.
ac_configure_args=
ac_sep=
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_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
    ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
    ac_sep=" " ;;
  *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
     ac_sep=" " ;;
  esac
  # Get rid of the leading space.
done

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  echo >&5
  echo "## ----------------- ##" >&5
  echo "## Cache variables.  ##" >&5
  echo "## ----------------- ##" >&5
  echo >&5
  # The following way of writing the cache mishandles newlines in values,
{
  (set) 2>&1 |
    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
    *ac_space=\ *)
      sed -n \
        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
      ;;
    *)
      sed -n \
        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
      ;;
    esac;
} >&5
  sed "/^$/d" confdefs.h >conftest.log
  if test -s conftest.log; then
    echo >&5
    echo "## ------------ ##" >&5
    echo "## confdefs.h.  ##" >&5
    echo "## ------------ ##" >&5
    echo >&5
    cat conftest.log >&5
  fi
  (echo; echo) >&5
  test "$ac_signal" != 0 &&
    echo "$as_me: caught signal $ac_signal" >&5
  echo "$as_me: exit $exit_status" >&5
  rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
    exit $exit_status
     ' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
done
ac_signal=0

# 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

# Let the site file select an alternate cache file if it wants to.
# 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 "$as_me:919: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
    cat "$ac_site_file" >&5
    . "$ac_site_file"
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special
  # files actually), so we avoid doing that.
  if test -f "$cache_file"; then
    { echo "$as_me:930: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . $cache_file;;
      *)                      . ./$cache_file;;
    esac
  fi
else
  { echo "$as_me:938: creating cache $cache_file" >&5
echo "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in `(set) 2>&1 |
               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
  eval ac_new_val="\$ac_env_${ac_var}_value"
  case $ac_old_set,$ac_new_set in
    set,)
      { echo "$as_me:954: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { echo "$as_me:958: error: \`$ac_var' was not set in the previous run" >&5
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
        { echo "$as_me:964: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
        { echo "$as_me:966:   former value:  $ac_old_val" >&5
echo "$as_me:   former value:  $ac_old_val" >&2;}
        { echo "$as_me:968:   current value: $ac_new_val" >&5
echo "$as_me:   current value: $ac_new_val" >&2;}
        ac_cache_corrupted=:
      fi;;
  esac
  # Pass precious variables to config.status.  It doesn't matter if
  # we pass some twice (in addition to the command line arguments).
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
      ac_configure_args="$ac_configure_args '$ac_arg'"
      ;;
    *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
       ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { echo "$as_me:987: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  { { echo "$as_me:989: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
   { (exit 1); exit 1; }; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
  *c*,-n*) ECHO_N= ECHO_C='
' ECHO_T='	' ;;
  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
  *)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
esac
echo "#! $SHELL" >conftest.sh
echo  "exit 0"   >>conftest.sh
chmod +x conftest.sh
if { (echo "$as_me:1009: PATH=\".;.\"; conftest.sh") >&5
  (PATH=".;."; conftest.sh) 2>&5
  ac_status=$?
  echo "$as_me:1012: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  ac_path_separator=';'
else
  ac_path_separator=:
fi
PATH_SEPARATOR="$ac_path_separator"
rm -f conftest.sh

ac_config_headers="$ac_config_headers config.h:config_h.in"

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
  elif test -f $ac_dir/shtool; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  { { echo "$as_me:1040: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
   { (exit 1); exit 1; }; }
fi
ac_config_guess="$SHELL $ac_aux_dir/config.guess"
ac_config_sub="$SHELL $ac_aux_dir/config.sub"
ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.

# Make sure we can run config.sub.
$ac_config_sub sun4 >/dev/null 2>&1 ||
  { { echo "$as_me:1050: error: cannot run $ac_config_sub" >&5
echo "$as_me: error: cannot run $ac_config_sub" >&2;}
   { (exit 1); exit 1; }; }

echo "$as_me:1054: checking build system type" >&5
echo $ECHO_N "checking build system type... $ECHO_C" >&6
if test "${ac_cv_build+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_build_alias=$build_alias
test -z "$ac_cv_build_alias" &&
  ac_cv_build_alias=`$ac_config_guess`
test -z "$ac_cv_build_alias" &&
  { { echo "$as_me:1063: error: cannot guess build type; you must specify one" >&5
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
   { (exit 1); exit 1; }; }
ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
  { { echo "$as_me:1067: error: $ac_config_sub $ac_cv_build_alias failed." >&5
echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:1072: result: $ac_cv_build" >&5
echo "${ECHO_T}$ac_cv_build" >&6
build=$ac_cv_build
build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`

if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
	echo "$as_me:1080: checking host system type" >&5
echo $ECHO_N "checking host system type... $ECHO_C" >&6
if test "${ac_cv_host+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_host_alias=$host_alias
test -z "$ac_cv_host_alias" &&
  ac_cv_host_alias=$ac_cv_build_alias
ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
  { { echo "$as_me:1089: error: $ac_config_sub $ac_cv_host_alias failed" >&5
echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:1094: result: $ac_cv_host" >&5
echo "${ECHO_T}$ac_cv_host" >&6
host=$ac_cv_host
host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`

	system_name="$host_os"
else
	system_name="`(uname -s -r) 2>/dev/null`"
	if test -z "$system_name" ; then
		system_name="`(hostname) 2>/dev/null`"
	fi
fi
test -n "$system_name" && cat >>confdefs.h <<EOF
#define SYSTEM_NAME "$system_name"
EOF

if test "${cf_cv_system_name+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cf_cv_system_name="$system_name"
fi

test -z "$system_name" && system_name="$cf_cv_system_name"
test -n "$cf_cv_system_name" && echo "$as_me:1119: result: Configuring for $cf_cv_system_name" >&5
echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6

if test ".$system_name" != ".$cf_cv_system_name" ; then
	echo "$as_me:1123: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
	{ { echo "$as_me:1125: error: \"Please remove config.cache and try again.\"" >&5
echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
   { (exit 1); exit 1; }; }
fi

###	checks for compiler
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
echo "$as_me:1139: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="${ac_tool_prefix}gcc"
echo "$as_me:1154: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1162: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1165: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo "$as_me:1174: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="gcc"
echo "$as_me:1189: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  echo "$as_me:1197: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1200: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  CC=$ac_ct_CC
else
  CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
echo "$as_me:1213: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="${ac_tool_prefix}cc"
echo "$as_me:1228: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1236: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1239: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo "$as_me:1248: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="cc"
echo "$as_me:1263: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  echo "$as_me:1271: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1274: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  CC=$ac_ct_CC
else
  CC="$ac_cv_prog_CC"
fi

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=$2
echo "$as_me:1287: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
  ac_prog_rejected=yes
  continue
fi
ac_cv_prog_CC="cc"
echo "$as_me:1307: found $ac_dir/$ac_word" >&5
break
done

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 $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" ${1+"$@"}
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1329: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1332: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:1343: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
echo "$as_me:1358: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1366: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1369: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:1382: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="$ac_prog"
echo "$as_me:1397: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  echo "$as_me:1405: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1408: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$ac_ct_CC" && break
done

  CC=$ac_ct_CC
fi

fi

test -z "$CC" && { { echo "$as_me:1420: error: no acceptable cc found in \$PATH" >&5
echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
   { (exit 1); exit 1; }; }

# Provide some information about the compiler.
echo "$as_me:1425:" \
     "checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:1428: \"$ac_compiler --version </dev/null >&5\"") >&5
  (eval $ac_compiler --version </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1431: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:1433: \"$ac_compiler -v </dev/null >&5\"") >&5
  (eval $ac_compiler -v </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1436: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:1438: \"$ac_compiler -V </dev/null >&5\"") >&5
  (eval $ac_compiler -V </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1441: \$? = $ac_status" >&5
  (exit $ac_status); }

cat >conftest.$ac_ext <<_ACEOF
#line 1445 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
echo "$as_me:1461: checking for C compiler default output" >&5
echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
if { (eval echo "$as_me:1464: \"$ac_link_default\"") >&5
  (eval $ac_link_default) 2>&5
  ac_status=$?
  echo "$as_me:1467: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # Find the output, starting from the most likely.  This scheme is
# not robust to junk in `.', hence go to wildcards (a.*) only as a last
# resort.
for ac_file in `ls a.exe conftest.exe 2>/dev/null;
                ls a.out conftest 2>/dev/null;
                ls a.* conftest.* 2>/dev/null`; do
  case $ac_file in
    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
    a.out ) # We found the default executable, but exeext='' is most
            # certainly right.
            break;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
          # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
          export ac_cv_exeext
          break;;
    * ) break;;
  esac
done
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { echo "$as_me:1490: error: C compiler cannot create executables" >&5
echo "$as_me: error: C compiler cannot create executables" >&2;}
   { (exit 77); exit 77; }; }
fi

ac_exeext=$ac_cv_exeext
echo "$as_me:1496: result: $ac_file" >&5
echo "${ECHO_T}$ac_file" >&6

# Check the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
echo "$as_me:1501: checking whether the C compiler works" >&5
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then
  if { ac_try='./$ac_file'
  { (eval echo "$as_me:1507: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1510: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { echo "$as_me:1517: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'." >&5
echo "$as_me: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'." >&2;}
   { (exit 1); exit 1; }; }
    fi
  fi
fi
echo "$as_me:1525: result: yes" >&5
echo "${ECHO_T}yes" >&6

rm -f a.out a.exe conftest$ac_cv_exeext
ac_clean_files=$ac_clean_files_save
# Check the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
echo "$as_me:1532: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
echo "$as_me:1534: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6

echo "$as_me:1537: checking for executable suffix" >&5
echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
if { (eval echo "$as_me:1539: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:1542: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
  case $ac_file in
    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
          export ac_cv_exeext
          break;;
    * ) break;;
  esac
done
else
  { { echo "$as_me:1558: error: cannot compute EXEEXT: cannot compile and link" >&5
echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest$ac_cv_exeext
echo "$as_me:1564: result: $ac_cv_exeext" >&5
echo "${ECHO_T}$ac_cv_exeext" >&6

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
echo "$as_me:1570: checking for object suffix" >&5
echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
if test "${ac_cv_objext+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 1576 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (eval echo "$as_me:1588: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1591: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { echo "$as_me:1603: error: cannot compute OBJEXT: cannot compile" >&5
echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
echo "$as_me:1610: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
echo "$as_me:1614: checking whether we are using the GNU C compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
if test "${ac_cv_c_compiler_gnu+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 1620 "configure"
#include "confdefs.h"

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1635: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1638: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1641: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1644: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_compiler_gnu=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_compiler_gnu=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
echo "$as_me:1656: result: $ac_cv_c_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
GCC=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
CFLAGS="-g"
echo "$as_me:1662: checking whether $CC accepts -g" >&5
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
if test "${ac_cv_prog_cc_g+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 1668 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1680: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1683: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1686: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1689: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_g=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cc_g=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:1699: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
if test "$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 "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
# Some people use a C++ compiler to compile C.  Since we use `exit',
# in C++ we need to declare it.  In case someone uses the same compiler
# for both compiling C and C++ we need to have the C++ compiler decide
# the declaration of exit, since it's the most demanding environment.
cat >conftest.$ac_ext <<_ACEOF
#ifndef __cplusplus
  choke me
#endif
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1726: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1729: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1732: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1735: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  for ac_declaration in \
   ''\
   '#include <stdlib.h>' \
   'extern "C" void std::exit (int) throw (); using std::exit;' \
   'extern "C" void std::exit (int); using std::exit;' \
   'extern "C" void exit (int) throw ();' \
   'extern "C" void exit (int);' \
   'void exit (int);'
do
  cat >conftest.$ac_ext <<_ACEOF
#line 1747 "configure"
#include "confdefs.h"
#include <stdlib.h>
$ac_declaration
int
main ()
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1760: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1763: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1766: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1769: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
continue
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  cat >conftest.$ac_ext <<_ACEOF
#line 1779 "configure"
#include "confdefs.h"
$ac_declaration
int
main ()
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1791: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1794: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1797: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1800: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest*
if test -n "$ac_declaration"; then
  echo '#ifdef __cplusplus' >>confdefs.h
  echo $ac_declaration      >>confdefs.h
  echo '#endif'             >>confdefs.h
fi

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
echo "$as_me:1832: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if test "${ac_cv_prog_CPP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line 1853 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:1858: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:1864: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
#line 1887 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:1891: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:1897: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
echo "$as_me:1934: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line 1944 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:1949: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:1955: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
#line 1978 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:1982: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:1988: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  :
else
  { { echo "$as_me:2016: error: C preprocessor \"$CPP\" fails sanity check" >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
   { (exit 1); exit 1; }; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test $ac_cv_c_compiler_gnu = yes; then
    echo "$as_me:2028: checking whether $CC needs -traditional" >&5
echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
if test "${ac_cv_prog_gcc_traditional+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
    ac_pattern="Autoconf.*'x'"
  cat >conftest.$ac_ext <<_ACEOF
#line 2035 "configure"
#include "confdefs.h"
#include <sgtty.h>
int Autoconf = TIOCGETP;
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "$ac_pattern" >/dev/null 2>&1; then
  ac_cv_prog_gcc_traditional=yes
else
  ac_cv_prog_gcc_traditional=no
fi
rm -f conftest*

  if test $ac_cv_prog_gcc_traditional = no; then
    cat >conftest.$ac_ext <<_ACEOF
#line 2050 "configure"
#include "confdefs.h"
#include <termio.h>
int Autoconf = TCGETA;
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "$ac_pattern" >/dev/null 2>&1; then
  ac_cv_prog_gcc_traditional=yes
fi
rm -f conftest*

  fi
fi
echo "$as_me:2063: result: $ac_cv_prog_gcc_traditional" >&5
echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
  if test $ac_cv_prog_gcc_traditional = yes; then
    CC="$CC -traditional"
  fi
fi

###	checks for UNIX variants that set C preprocessor variables

echo "$as_me:2072: checking for AIX" >&5
echo $ECHO_N "checking for AIX... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line 2075 "configure"
#include "confdefs.h"
#ifdef _AIX
  yes
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "yes" >/dev/null 2>&1; then
  echo "$as_me:2084: result: yes" >&5
echo "${ECHO_T}yes" >&6
cat >>confdefs.h <<\EOF
#define _ALL_SOURCE 1
EOF

else
  echo "$as_me:2091: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f conftest*

echo "$as_me:2096: checking for POSIXized ISC" >&5
echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6
if test -d /etc/conf/kconfig.d &&
   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
then
  echo "$as_me:2101: result: yes" >&5
echo "${ECHO_T}yes" >&6
  ISC=yes # If later tests want to check for ISC.

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

  if test "$GCC" = yes; then
    CC="$CC -posix"
  else
    CC="$CC -Xp"
  fi
else
  echo "$as_me:2115: result: no" >&5
echo "${ECHO_T}no" >&6
  ISC=
fi

echo "$as_me:2120: checking for minix/config.h" >&5
echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
if test "${ac_cv_header_minix_config_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 2126 "configure"
#include "confdefs.h"
#include <minix/config.h>
_ACEOF
if { (eval echo "$as_me:2130: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:2136: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_cv_header_minix_config_h=yes
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_header_minix_config_h=no
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:2155: result: $ac_cv_header_minix_config_h" >&5
echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
if test $ac_cv_header_minix_config_h = yes; then
  MINIX=yes
else
  MINIX=
fi

if test "$MINIX" = yes; then

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

cat >>confdefs.h <<\EOF
#define _POSIX_1_SOURCE 2
EOF

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

fi

###	checks for compiler characteristics

INTEL_COMPILER=no

if test "$GCC" = yes ; then
	case $host_os in
	linux*|gnu*)
		echo "$as_me:2186: checking if this is really Intel compiler" >&5
echo $ECHO_N "checking if this is really Intel compiler... $ECHO_C" >&6
		cf_save_CFLAGS="$CFLAGS"
		CFLAGS="$CFLAGS -no-gcc"
		cat >conftest.$ac_ext <<_ACEOF
#line 2191 "configure"
#include "confdefs.h"

int
main ()
{

#ifdef __INTEL_COMPILER
#else
make an error
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2208: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2211: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2214: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2217: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  INTEL_COMPILER=yes
cf_save_CFLAGS="$cf_save_CFLAGS -we147 -no-gcc"

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
		CFLAGS="$cf_save_CFLAGS"
		echo "$as_me:2228: result: $INTEL_COMPILER" >&5
echo "${ECHO_T}$INTEL_COMPILER" >&6
		;;
	esac
fi

case $cf_cv_system_name in
os2*)
    CFLAGS="$CFLAGS -Zmt"
    CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__"
    CXXFLAGS="$CXXFLAGS -Zmt"
    # autoconf's macro sets -Zexe and suffix both, which conflict:w
    LDFLAGS="$LDFLAGS -Zmt -Zcrtdll"
    ac_cv_exeext=.exe
    ;;
esac

PROG_EXT="$EXEEXT"

test -n "$PROG_EXT" && cat >>confdefs.h <<EOF
#define PROG_EXT "$PROG_EXT"
EOF

echo "$as_me:2251: checking for ${CC-cc} option to accept ANSI C" >&5
echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
if test "${cf_cv_ansi_cc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_ansi_cc=no
cf_save_CFLAGS="$CFLAGS"
cf_save_CPPFLAGS="$CPPFLAGS"
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX			-qlanglvl=ansi
# Ultrix and OSF/1	-std1
# HP-UX			-Aa -D_HPUX_SOURCE
# SVR4			-Xc
# UnixWare 1.2		(cannot use -Xc, since ANSI/POSIX clashes)
for cf_arg in "-DCC_HAS_PROTOS" \
	"" \
	-qlanglvl=ansi \
	-std1 \
	-Ae \
	"-Aa -D_HPUX_SOURCE" \
	-Xc
do

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

for cf_add_cflags in $cf_arg
do
case $cf_fix_cppflags in
no)
	case $cf_add_cflags in #(vi
	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
		case $cf_add_cflags in
		-D*)
			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
			&& test -z "${cf_tst_cflags}" \
			&& cf_fix_cppflags=yes

			if test $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		*$cf_add_cflags) #(vi
			;;
		*) #(vi
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`

	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
	&& test -z "${cf_tst_cflags}" \
	&& cf_fix_cppflags=no
	;;
esac
done

if test -n "$cf_new_cflags" ; then

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$cf_new_cppflags $CPPFLAGS"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

	cat >conftest.$ac_ext <<_ACEOF
#line 2345 "configure"
#include "confdefs.h"

#ifndef CC_HAS_PROTOS
#if !defined(__STDC__) || (__STDC__ != 1)
choke me
#endif
#endif

int
main ()
{

	int test (int i, double x);
	struct s1 {int (*f) (int a);};
	struct s2 {int (*f) (double a);};
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2366: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2369: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2372: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2375: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ansi_cc="$cf_arg"; break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$cf_save_CFLAGS"
CPPFLAGS="$cf_save_CPPFLAGS"

fi
echo "$as_me:2388: result: $cf_cv_ansi_cc" >&5
echo "${ECHO_T}$cf_cv_ansi_cc" >&6

if test "$cf_cv_ansi_cc" != "no"; then
if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

for cf_add_cflags in $cf_cv_ansi_cc
do
case $cf_fix_cppflags in
no)
	case $cf_add_cflags in #(vi
	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
		case $cf_add_cflags in
		-D*)
			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
			&& test -z "${cf_tst_cflags}" \
			&& cf_fix_cppflags=yes

			if test $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		*$cf_add_cflags) #(vi
			;;
		*) #(vi
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`

	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
	&& test -z "${cf_tst_cflags}" \
	&& cf_fix_cppflags=no
	;;
esac
done

if test -n "$cf_new_cflags" ; then

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$cf_new_cppflags $CPPFLAGS"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

else
	cat >>confdefs.h <<\EOF
#define CC_HAS_PROTOS 1
EOF

fi
fi

if test "$cf_cv_ansi_cc" = "no"; then
	{ { echo "$as_me:2471: error: Your compiler does not appear to recognize prototypes.
You have the following choices:
	a. adjust your compiler options
	b. get an up-to-date compiler
	c. use a wrapper such as unproto" >&5
echo "$as_me: error: Your compiler does not appear to recognize prototypes.
You have the following choices:
	a. adjust your compiler options
	b. get an up-to-date compiler
	c. use a wrapper such as unproto" >&2;}
   { (exit 1); exit 1; }; }
fi

echo "$as_me:2484: checking for $CC option to accept ANSI C" >&5
echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
if test "${ac_cv_prog_cc_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_prog_cc_stdc=no
ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF
#line 2492 "configure"
#include "confdefs.h"
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX			-qlanglvl=ansi
# Ultrix and OSF/1	-std1
# HP-UX 10.20 and later	-Ae
# HP-UX older versions	-Aa -D_HPUX_SOURCE
# SVR4			-Xc -D__EXTENSIONS__
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  rm -f conftest.$ac_objext
if { (eval echo "$as_me:2541: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2544: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2547: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2550: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_stdc=$ac_arg
break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext
done
rm -f conftest.$ac_ext conftest.$ac_objext
CC=$ac_save_CC

fi

case "x$ac_cv_prog_cc_stdc" in
  x|xno)
    echo "$as_me:2567: result: none needed" >&5
echo "${ECHO_T}none needed" >&6 ;;
  *)
    echo "$as_me:2570: result: $ac_cv_prog_cc_stdc" >&5
echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
    CC="$CC $ac_cv_prog_cc_stdc" ;;
esac

echo "$as_me:2575: checking for an ANSI C-conforming const" >&5
echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
if test "${ac_cv_c_const+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 2581 "configure"
#include "confdefs.h"

int
main ()
{
/* FIXME: Include the comments suggested by Paul. */
#ifndef __cplusplus
  /* Ultrix mips cc rejects this.  */
  typedef int charset[2];
  const charset x;
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *ccp;
  char **p;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  static struct point const zero = {0,0};
  /* AIX XL C 1.02.0.0 rejects this.
     It does not let you subtract one const X* pointer from another in
     an arm of an if-expression whose if-part is not a constant
     expression */
  const char *g = "string";
  ccp = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  ++ccp;
  p = (char**) ccp;
  ccp = (char const *const *) p;
  { /* SCO 3.2v4 cc rejects this.  */
    char *t;
    char const *s = 0 ? (char *) 0 : (char const *) 0;

    *t++ = 0;
  }
  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    int x[] = {25, 17};
    const int *foo = &x[0];
    ++foo;
  }
  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
    typedef const int *iptr;
    iptr p = 0;
    ++p;
  }
  { /* AIX XL C 1.02.0.0 rejects this saying
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
    struct s { int j; const int *ap[3]; };
    struct s *b; b->j = 5;
  }
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    const int foo = 10;
  }
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2639: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2642: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2645: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2648: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_const=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_c_const=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:2658: result: $ac_cv_c_const" >&5
echo "${ECHO_T}$ac_cv_c_const" >&6
if test $ac_cv_c_const = no; then

cat >>confdefs.h <<\EOF
#define const
EOF

fi

echo "$as_me:2668: checking if we can initialize unions" >&5
echo $ECHO_N "checking if we can initialize unions... $ECHO_C" >&6
if test "${cf_cv_init_unions+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >conftest.$ac_ext <<_ACEOF
#line 2675 "configure"
#include "confdefs.h"

int
main ()
{
static struct foo {int x; union {double a; int b; } bar; } c = {0,{1.0}}
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2687: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2690: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2693: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2696: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_init_unions=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_init_unions=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:2707: result: $cf_cv_init_unions" >&5
echo "${ECHO_T}$cf_cv_init_unions" >&6
test $cf_cv_init_unions = no && cat >>confdefs.h <<\EOF
#define CC_CANNOT_INIT_UNIONS 1
EOF

echo "$as_me:2713: checking if $CC -U and -D options work together" >&5
echo $ECHO_N "checking if $CC -U and -D options work together... $ECHO_C" >&6
if test "${cf_cv_cc_u_d_options+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cf_save_CPPFLAGS="$CPPFLAGS"
	CPPFLAGS="-UU_D_OPTIONS -DU_D_OPTIONS -DD_U_OPTIONS -UD_U_OPTIONS"
	cat >conftest.$ac_ext <<_ACEOF
#line 2722 "configure"
#include "confdefs.h"

int
main ()
{

#ifndef U_D_OPTIONS
make an undefined-error
#endif
#ifdef  D_U_OPTIONS
make a defined-error
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2741: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2744: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2747: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2750: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	cf_cv_cc_u_d_options=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

	cf_cv_cc_u_d_options=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
	CPPFLAGS="$cf_save_CPPFLAGS"

fi
echo "$as_me:2764: result: $cf_cv_cc_u_d_options" >&5
echo "${ECHO_T}$cf_cv_cc_u_d_options" >&6

cf_XOPEN_SOURCE=500
cf_POSIX_C_SOURCE=199506L

case $host_os in #(vi
aix[45]*) #(vi
	CPPFLAGS="$CPPFLAGS -D_ALL_SOURCE"
	;;
darwin*) #(vi
	# setting _XOPEN_SOURCE breaks things on Darwin
	;;
freebsd*) #(vi
	# 5.x headers associate
	#	_XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
	#	_XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
	cf_POSIX_C_SOURCE=200112L
	cf_XOPEN_SOURCE=600
	CPPFLAGS="$CPPFLAGS -D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
	;;
hpux*) #(vi
	CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE"
	;;
irix[56].*) #(vi
	CPPFLAGS="$CPPFLAGS -D_SGI_SOURCE"
	;;
linux*|gnu*) #(vi

echo "$as_me:2793: checking if we must define _GNU_SOURCE" >&5
echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6
if test "${cf_cv_gnu_source+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 2800 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifndef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2815: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2818: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2821: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2824: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_gnu_source=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_save="$CPPFLAGS"
	 CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
	 cat >conftest.$ac_ext <<_ACEOF
#line 2833 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifdef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2848: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2851: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2854: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2857: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_gnu_source=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_gnu_source=yes
fi
rm -f conftest.$ac_objext conftest.$ac_ext
	CPPFLAGS="$cf_save"

fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:2872: result: $cf_cv_gnu_source" >&5
echo "${ECHO_T}$cf_cv_gnu_source" >&6
test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"

	;;
mirbsd*) #(vi
	# setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <arpa/inet.h>
	;;
netbsd*) #(vi
	# setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
	;;
openbsd*) #(vi
	# setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
	;;
osf[45]*) #(vi
	CPPFLAGS="$CPPFLAGS -D_OSF_SOURCE"
	;;
sco*) #(vi
	# setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
	;;
solaris*) #(vi
	CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
	;;
*)
	echo "$as_me:2896: checking if we should define _XOPEN_SOURCE" >&5
echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
if test "${cf_cv_xopen_source+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >conftest.$ac_ext <<_ACEOF
#line 2903 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifndef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2918: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2921: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2924: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2927: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_xopen_source=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_save="$CPPFLAGS"
	 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
	 cat >conftest.$ac_ext <<_ACEOF
#line 2936 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifdef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2951: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2954: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2957: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2960: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_xopen_source=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_xopen_source=$cf_XOPEN_SOURCE
fi
rm -f conftest.$ac_objext conftest.$ac_ext
	CPPFLAGS="$cf_save"

fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:2975: result: $cf_cv_xopen_source" >&5
echo "${ECHO_T}$cf_cv_xopen_source" >&6
	if test "$cf_cv_xopen_source" != no ; then

# remove _XOPEN_SOURCE symbol from $CFLAGS
CFLAGS=`echo "$CFLAGS" | \
	sed	-e 's/-[UD]_XOPEN_SOURCE\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]_XOPEN_SOURCE\(=[^ 	]*\)\?$//g'`

# remove _XOPEN_SOURCE symbol from $CPPFLAGS
CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]_XOPEN_SOURCE\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]_XOPEN_SOURCE\(=[^ 	]*\)\?$//g'`

		test "$cf_cv_cc_u_d_options" = yes && \
			CPPFLAGS="$CPPFLAGS -U_XOPEN_SOURCE"
		CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_cv_xopen_source"
	fi

cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE

cf_save_CFLAGS="$CFLAGS"
cf_save_CPPFLAGS="$CPPFLAGS"

# remove _POSIX_C_SOURCE symbol from $cf_save_CFLAGS
cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \
	sed	-e 's/-[UD]_POSIX_C_SOURCE\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]_POSIX_C_SOURCE\(=[^ 	]*\)\?$//g'`

# remove _POSIX_C_SOURCE symbol from $cf_save_CPPFLAGS
cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
	sed	-e 's/-[UD]_POSIX_C_SOURCE\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]_POSIX_C_SOURCE\(=[^ 	]*\)\?$//g'`

echo "$as_me:3009: checking if we should define _POSIX_C_SOURCE" >&5
echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
if test "${cf_cv_posix_c_source+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

echo "(line 3015) testing if the symbol is already defined go no further ..." 1>&5

	cat >conftest.$ac_ext <<_ACEOF
#line 3018 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3033: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3036: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3039: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3042: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_posix_c_source=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_want_posix_source=no
	 case .$cf_POSIX_C_SOURCE in #(vi
	 .[12]??*) #(vi
		cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
		;;
	 .2) #(vi
		cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
		cf_want_posix_source=yes
		;;
	 .*)
		cf_want_posix_source=yes
		;;
	 esac
	 if test "$cf_want_posix_source" = yes ; then
		cat >conftest.$ac_ext <<_ACEOF
#line 3063 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifdef _POSIX_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3078: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3081: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3084: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3087: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
	 fi

echo "(line 3098) testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5

	 CFLAGS="$cf_trim_CFLAGS"
	 CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source"

echo "(line 3103) testing if the second compile does not leave our definition intact error ..." 1>&5

	 cat >conftest.$ac_ext <<_ACEOF
#line 3106 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3121: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3124: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3127: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3130: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_posix_c_source=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
	 CFLAGS="$cf_save_CFLAGS"
	 CPPFLAGS="$cf_save_CPPFLAGS"

fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:3146: result: $cf_cv_posix_c_source" >&5
echo "${ECHO_T}$cf_cv_posix_c_source" >&6

if test "$cf_cv_posix_c_source" != no ; then
	CFLAGS="$cf_trim_CFLAGS"
	CPPFLAGS="$cf_trim_CPPFLAGS"
	if test "$cf_cv_cc_u_d_options" = yes ; then
		cf_temp_posix_c_source=`echo "$cf_cv_posix_c_source" | \
				sed -e 's/-D/-U/g' -e 's/=[^ 	]*//g'`
		CPPFLAGS="$CPPFLAGS $cf_temp_posix_c_source"
	fi
	CPPFLAGS="$CPPFLAGS $cf_cv_posix_c_source"
fi

	;;
esac

case $host_os in hpux*) CPPFLAGS="-DYYCHAR_ARRAY $CPPFLAGS";; esac; for ac_prog in flex lex
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:3167: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_LEX+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$LEX"; then
  ac_cv_prog_LEX="$LEX" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_LEX="$ac_prog"
echo "$as_me:3182: found $ac_dir/$ac_word" >&5
break
done

fi
fi
LEX=$ac_cv_prog_LEX
if test -n "$LEX"; then
  echo "$as_me:3190: result: $LEX" >&5
echo "${ECHO_T}$LEX" >&6
else
  echo "$as_me:3193: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$LEX" && break
done
test -n "$LEX" || LEX=":"

if test -z "$LEXLIB"
then
  echo "$as_me:3203: checking for yywrap in -lfl" >&5
echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
if test "${ac_cv_lib_fl_yywrap+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 3211 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char yywrap ();
int
main ()
{
yywrap ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:3230: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3233: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:3236: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3239: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_fl_yywrap=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_fl_yywrap=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:3250: result: $ac_cv_lib_fl_yywrap" >&5
echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
if test $ac_cv_lib_fl_yywrap = yes; then
  LEXLIB="-lfl"
else
  echo "$as_me:3255: checking for yywrap in -ll" >&5
echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
if test "${ac_cv_lib_l_yywrap+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ll  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 3263 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char yywrap ();
int
main ()
{
yywrap ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:3282: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3285: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:3288: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3291: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_l_yywrap=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_l_yywrap=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:3302: result: $ac_cv_lib_l_yywrap" >&5
echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
if test $ac_cv_lib_l_yywrap = yes; then
  LEXLIB="-ll"
fi

fi

fi

if test "x$LEX" != "x:"; then
  echo "$as_me:3313: checking lex output file root" >&5
echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
if test "${ac_cv_prog_lex_root+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # The minimal lex program is just a single line: %%.  But some broken lexes
# (Solaris, I think it was) want two %% lines, so accommodate them.
echo '%%
%%' | $LEX
if test -f lex.yy.c; then
  ac_cv_prog_lex_root=lex.yy
elif test -f lexyy.c; then
  ac_cv_prog_lex_root=lexyy
else
  { { echo "$as_me:3327: error: cannot find output from $LEX; giving up" >&5
echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
   { (exit 1); exit 1; }; }
fi
fi
echo "$as_me:3332: result: $ac_cv_prog_lex_root" >&5
echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root

echo "$as_me:3336: checking whether yytext is a pointer" >&5
echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # POSIX says lex can declare yytext either as a pointer or an array; the
# default is implementation-dependent. Figure out which it is, since
# not all implementations provide the %pointer and %array declarations.
ac_cv_prog_lex_yytext_pointer=no
echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
ac_save_LIBS=$LIBS
LIBS="$LIBS $LEXLIB"
cat >conftest.$ac_ext <<_ACEOF
`cat $LEX_OUTPUT_ROOT.c`
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:3352: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3355: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:3358: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3361: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_lex_yytext_pointer=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_save_LIBS
rm -f "${LEX_OUTPUT_ROOT}.c"

fi
echo "$as_me:3373: result: $ac_cv_prog_lex_yytext_pointer" >&5
echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
if test $ac_cv_prog_lex_yytext_pointer = yes; then

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

fi

fi

###	checks for alternative programs

echo "$as_me:3387: checking for makeflags variable" >&5
echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6
if test "${cf_cv_makeflags+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cf_cv_makeflags=''
	for cf_option in '-$(MAKEFLAGS)' '$(MFLAGS)'
	do
		cat >cf_makeflags.tmp <<CF_EOF
SHELL = /bin/sh
all :
	@ echo '.$cf_option'
CF_EOF
		cf_result=`${MAKE-make} -k -f cf_makeflags.tmp 2>/dev/null`
		case "$cf_result" in
		.*k)
			cf_result=`${MAKE-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
			case "$cf_result" in
			.*CC=*)	cf_cv_makeflags=
				;;
			*)	cf_cv_makeflags=$cf_option
				;;
			esac
			break
			;;
		*)	echo no match "$cf_result"
			;;
		esac
	done
	rm -f cf_makeflags.tmp

fi
echo "$as_me:3420: result: $cf_cv_makeflags" >&5
echo "${ECHO_T}$cf_cv_makeflags" >&6

# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo "$as_me:3435: checking for a BSD compatible install" >&5
echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
    ac_save_IFS=$IFS; IFS=$ac_path_separator
  for ac_dir in $PATH; do
    IFS=$ac_save_IFS
    # Account for people who put trailing slashes in PATH elements.
    case $ac_dir/ in
    / | ./ | .// | /cC/* \
    | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
    | /usr/ucb/* ) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
      # Don't use installbsd from OSF since it installs stuff as root
      # by default.
      for ac_prog in ginstall scoinst install; do
        if $as_executable_p "$ac_dir/$ac_prog"; then
	  if test $ac_prog = install &&
            grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    ac_cv_path_install="$ac_dir/$ac_prog -c"
	    break 2
	  fi
	fi
      done
      ;;
    esac
  done

fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  We don't cache a
    # path for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the path is relative.
    INSTALL=$ac_install_sh
  fi
fi
echo "$as_me:3484: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

echo "$as_me:3495: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.make <<\EOF
all:
	@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
  eval ac_cv_prog_make_${ac_make}_set=yes
else
  eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftest.make
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  echo "$as_me:3515: result: yes" >&5
echo "${ECHO_T}yes" >&6
  SET_MAKE=
else
  echo "$as_me:3519: result: no" >&5
echo "${ECHO_T}no" >&6
  SET_MAKE="MAKE=${MAKE-make}"
fi

for ac_prog in mawk 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=$2
echo "$as_me:3528: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_AWK+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_AWK="$ac_prog"
echo "$as_me:3543: found $ac_dir/$ac_word" >&5
break
done

fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  echo "$as_me:3551: result: $AWK" >&5
echo "${ECHO_T}$AWK" >&6
else
  echo "$as_me:3554: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$AWK" && break
done

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo "$as_me:3564: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_RANLIB+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
echo "$as_me:3579: found $ac_dir/$ac_word" >&5
break
done

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  echo "$as_me:3587: result: $RANLIB" >&5
echo "${ECHO_T}$RANLIB" >&6
else
  echo "$as_me:3590: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo "$as_me:3599: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_RANLIB="ranlib"
echo "$as_me:3614: found $ac_dir/$ac_word" >&5
break
done

  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  echo "$as_me:3623: result: $ac_ct_RANLIB" >&5
echo "${ECHO_T}$ac_ct_RANLIB" >&6
else
  echo "$as_me:3626: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  RANLIB=$ac_ct_RANLIB
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

if test "${cf_cv_subst_AR+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

echo "$as_me:3639: checking for archiver (symbol AR)" >&5
echo $ECHO_N "checking for archiver (symbol AR)... $ECHO_C" >&6
test -z "$AR" && AR=ar
echo "$as_me:3642: result: $AR" >&5
echo "${ECHO_T}$AR" >&6

cf_cv_subst_AR=$AR
fi

AR=${cf_cv_subst_AR}

if test "${cf_cv_subst_AR_OPTS+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

echo "$as_me:3654: checking for archiver options (symbol AR_OPTS)" >&5
echo $ECHO_N "checking for archiver options (symbol AR_OPTS)... $ECHO_C" >&6
test -z "$AR_OPTS" && AR_OPTS=rv
echo "$as_me:3657: result: $AR_OPTS" >&5
echo "${ECHO_T}$AR_OPTS" >&6

cf_cv_subst_AR_OPTS=$AR_OPTS
fi

AR_OPTS=${cf_cv_subst_AR_OPTS}

echo "$as_me:3665: checking if you want to see long compiling messages" >&5
echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6

# Check whether --enable-echo or --disable-echo was given.
if test "${enable_echo+set}" = set; then
  enableval="$enable_echo"
  test "$enableval" != no && enableval=yes
  if test "$enableval" != "yes" ; then

    ECHO_LT='--silent'
    ECHO_LD='@echo linking $@;'
    RULE_CC='	@echo compiling $<'
    SHOW_CC='	@echo compiling $@'
    ECHO_CC='@'

  else

    ECHO_LT=''
    ECHO_LD=''
    RULE_CC='# compiling'
    SHOW_CC='# compiling'
    ECHO_CC=''

  fi
else
  enableval=yes

    ECHO_LT=''
    ECHO_LD=''
    RULE_CC='# compiling'
    SHOW_CC='# compiling'
    ECHO_CC=''

fi;
echo "$as_me:3699: result: $enableval" >&5
echo "${ECHO_T}$enableval" >&6

	case $cf_cv_system_name in
	os2*)	PATHSEP=';'  ;;
	*)	PATHSEP=':'  ;;
	esac

	case $cf_cv_system_name in
	OS/2*)	LIB_PREFIX=''     ;;
	os2*)	LIB_PREFIX=''     ;;
	*)	LIB_PREFIX='lib'  ;;
	esac

###	options to control how much we build
BUILTHDRS="nebind.h neproto.h neexec.h nefunc.h nemode.h nename.h nevars.h nefkeys.h nefsms.h"
BUILTLIBS=
BUILTSRCS=

echo "$as_me:3718: checking if you wish to build only core functions" >&5
echo $ECHO_N "checking if you wish to build only core functions... $ECHO_C" >&6

# Check whether --enable-extensions or --disable-extensions was given.
if test "${enable_extensions+set}" = set; then
  enableval="$enable_extensions"
  test "$enableval" != no && enableval=yes
  if test "$enableval" != "yes" ; then
    DISABLE_EXTS=yes
  else
    DISABLE_EXTS=no
  fi
else
  enableval=yes
  DISABLE_EXTS=no

fi;
echo "$as_me:3735: result: $DISABLE_EXTS" >&5
echo "${ECHO_T}$DISABLE_EXTS" >&6
if test "$DISABLE_EXTS" = yes ; then
	cat >>confdefs.h <<\EOF
#define SMALLER 1
EOF

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

	cf_extensions=no
else
	EXTRAOBJS="$EXTRAOBJS api.o btree.o history.o isearch.o select.o statevar.o ucrypt.o"
	cf_extensions=yes
fi

echo "$as_me:3752: checking if you wish to disable shell/external commands" >&5
echo $ECHO_N "checking if you wish to disable shell/external commands... $ECHO_C" >&6

# Check whether --enable-shell or --disable-shell was given.
if test "${enable_shell+set}" = set; then
  enableval="$enable_shell"
  test "$enableval" != no && enableval=yes
  if test "$enableval" != "yes" ; then
    DISABLE_SHELL=yes
  else
    DISABLE_SHELL=no
  fi
else
  enableval=yes
  DISABLE_SHELL=no

fi;
echo "$as_me:3769: result: $DISABLE_SHELL" >&5
echo "${ECHO_T}$DISABLE_SHELL" >&6
if test "$DISABLE_SHELL" = yes ; then
	cat >>confdefs.h <<\EOF
#define OPT_SHELL 0
EOF

else
	EXTRAOBJS="$EXTRAOBJS npopen.o spawn.o"
fi

###	use option --with-cflags to set default CFLAGS
echo "$as_me:3781: checking for CFLAGS options" >&5
echo $ECHO_N "checking for CFLAGS options... $ECHO_C" >&6

# Check whether --with-CFLAGS or --without-CFLAGS was given.
if test "${with_CFLAGS+set}" = set; then
  withval="$with_CFLAGS"
  cflags="$withval"
fi;
if test -z "$cflags"; then

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

# if the user specified nothing else, set -O.  user can override
# with --with-cflags=" "
if test -n "$cflags"; then
	CFLAGS="$cflags"
elif test -z "$CFLAGS" ; then
	CFLAGS="-O"
fi
echo "$as_me:3805: result: $cflags" >&5
echo "${ECHO_T}$cflags" >&6

echo "$as_me:3808: checking if you want to compile-in plugin support" >&5
echo $ECHO_N "checking if you want to compile-in plugin support... $ECHO_C" >&6

# Check whether --enable-plugins or --disable-plugins was given.
if test "${enable_plugins+set}" = set; then
  enableval="$enable_plugins"
  test "$enableval" != yes && enableval=no
  if test "$enableval" != "no" ; then
    with_plugins=yes
  else
    with_plugins=no
  fi
else
  enableval=no
  with_plugins=no

fi;
echo "$as_me:3825: result: $with_plugins" >&5
echo "${ECHO_T}$with_plugins" >&6

echo "$as_me:3828: checking if you want to build syntax filters" >&5
echo $ECHO_N "checking if you want to build syntax filters... $ECHO_C" >&6

# Check whether --enable-filters or --disable-filters was given.
if test "${enable_filters+set}" = set; then
  enableval="$enable_filters"
  test "$enableval" != no && enableval=yes
  if test "$enableval" != "yes" ; then
    with_filters=no
  else
    with_filters=yes
  fi
else
  enableval=yes
  with_filters=yes

fi;
echo "$as_me:3845: result: $with_filters" >&5
echo "${ECHO_T}$with_filters" >&6

MAKE_FILTERS=

if test "$with_filters" = yes ; then

# allow user to preset these environment variables:
: ${VILE_BUILT_IN_FILTERS=none}
: ${VILE_LOADABLE_FILTERS=none}
: ${VILE_EXTERNAL_FILTERS=all}

echo "$as_me:3857: checking if you want built-in syntax filters" >&5
echo $ECHO_N "checking if you want built-in syntax filters... $ECHO_C" >&6

# Check whether --with-builtin-filters or --without-builtin-filters was given.
if test "${with_builtin_filters+set}" = set; then
  withval="$with_builtin_filters"
  test "$withval" = yes && withval=all; VILE_BUILT_IN_FILTERS="$withval"
else
  VILE_BUILT_IN_FILTERS=none
fi;
test "$VILE_BUILT_IN_FILTERS" = no && VILE_BUILT_IN_FILTERS=none
echo "$as_me:3868: result: $VILE_BUILT_IN_FILTERS" >&5
echo "${ECHO_T}$VILE_BUILT_IN_FILTERS" >&6

echo "$as_me:3871: checking if you want loadable syntax filters" >&5
echo $ECHO_N "checking if you want loadable syntax filters... $ECHO_C" >&6

# Check whether --with-loadable-filters or --without-loadable-filters was given.
if test "${with_loadable_filters+set}" = set; then
  withval="$with_loadable_filters"
  test "$withval" = yes && withval=all; VILE_LOADABLE_FILTERS="$withval"
else
  VILE_LOADABLE_FILTERS=none
fi;
test "$VILE_LOADABLE_FILTERS" = no && VILE_LOADABLE_FILTERS=none
echo "$as_me:3882: result: $VILE_LOADABLE_FILTERS" >&5
echo "${ECHO_T}$VILE_LOADABLE_FILTERS" >&6

# If both "--with-builtin-filters" and "--with-loadable-filters" were given,
# the user must provide an explicit list since we cannot build both at once.
if test "$VILE_BUILT_IN_FILTERS" != none && test "$VILE_LOADABLE_FILTERS" != none
then
	builtins=`sh $srcdir/filters/makelist.sh $srcdir/filters/genmake.mak lc "$VILE_BUILT_IN_FILTERS"`
	test "$builtins" = "." && exit 1
	loadable=`sh $srcdir/filters/makelist.sh $srcdir/filters/genmake.mak lc "$VILE_LOADABLE_FILTERS"`
	test "$loadable" = "." && exit 1

	for cf_b in $builtins
	do
		for cf_l in $loadable
		do
			if test "$cf_b" = "$cf_l"
			then
				{ { echo "$as_me:3900: error: Cannot overlap built-in and loadable filter lists" >&5
echo "$as_me: error: Cannot overlap built-in and loadable filter lists" >&2;}
   { (exit 1); exit 1; }; }
			fi
		done
	done
fi

# Anything that is neither a built-in or a loadable filter is an external
# filter.  We could have 3 options, but resolving inconsistencies would be
# a lot more work.
if test "$VILE_BUILT_IN_FILTERS" = none && test "$VILE_LOADABLE_FILTERS" = none
then
	VILE_EXTERNAL_FILTERS=all
elif test "$VILE_BUILT_IN_FILTERS" = all || test "$VILE_LOADABLE_FILTERS" = all
then
	VILE_EXTERNAL_FILTERS=none
else
	complete=`sh $srcdir/filters/makelist.sh $srcdir/filters/genmake.mak lc all`
	builtins=`sh $srcdir/filters/makelist.sh $srcdir/filters/genmake.mak lc "$VILE_BUILT_IN_FILTERS"`
	loadable=`sh $srcdir/filters/makelist.sh $srcdir/filters/genmake.mak lc "$VILE_LOADABLE_FILTERS"`
	VILE_EXTERNAL_FILTERS=
	for cf_a in $complete
	do
		found=no
		for cf_b in $builtins $loadable
		do
			if test $cf_b = $cf_a ; then
				found=yes
				break
			fi
		done
		if test $found = no ; then
			if test -z "$VILE_EXTERNAL_FILTERS" ; then
				VILE_EXTERNAL_FILTERS=$cf_a
			else
				VILE_EXTERNAL_FILTERS="$VILE_EXTERNAL_FILTERS,$cf_a"
			fi
		fi
	done
	test -z "$VILE_EXTERNAL_FILTERS" && VILE_EXTERNAL_FILTERS=none
fi

echo "$as_me:3943: checking if any filters require flex" >&5
echo $ECHO_N "checking if any filters require flex... $ECHO_C" >&6

builtins=`sh $srcdir/filters/makelist.sh $srcdir/filters/genmake.mak l "$VILE_BUILT_IN_FILTERS"`
loadable=`sh $srcdir/filters/makelist.sh $srcdir/filters/genmake.mak l "$VILE_LOADABLE_FILTERS"`

if test -n "$builtins" ; then
	cf_needflex=yes
elif test -n "$loadable" ; then
	cf_needflex=yes
else
	cf_needflex=no
fi
echo "$as_me:3956: result: $cf_needflex" >&5
echo "${ECHO_T}$cf_needflex" >&6

if test "$cf_needflex" = yes ; then

test -z "$LEX" && LEX=lex
echo "$as_me:3962: checking if $LEX is really flex" >&5
echo $ECHO_N "checking if $LEX is really flex... $ECHO_C" >&6
if ( $LEX '-?' 2>&1 |fgrep flex >/dev/null )
then
	echo "$as_me:3966: result: yes" >&5
echo "${ECHO_T}yes" >&6
	echo "$as_me:3968: checking version of $LEX" >&5
echo $ECHO_N "checking version of $LEX... $ECHO_C" >&6
	LEX_VERSION=`$LEX --version 2>&1 | sed -e 's/^.* //;s/^[^0-9]*//'`
	echo "$as_me:3971: result: $LEX_VERSION" >&5
echo "${ECHO_T}$LEX_VERSION" >&6
else
	echo "$as_me:3974: result: no" >&5
echo "${ECHO_T}no" >&6
fi

	if test -z "$LEX_VERSION"
	then
		{ { echo "$as_me:3980: error: You need flex to compile builtin filters" >&5
echo "$as_me: error: You need flex to compile builtin filters" >&2;}
   { (exit 1); exit 1; }; }
	elif ( expr $LEX_VERSION \< 2.5 >/dev/null )
	then
		{ { echo "$as_me:3985: error: Sorry - your version of flex is too old: $LEX_VERSION" >&5
echo "$as_me: error: Sorry - your version of flex is too old: $LEX_VERSION" >&2;}
   { (exit 1); exit 1; }; }
	elif ( expr $LEX_VERSION \>= 2.6 >/dev/null )
	then
		{ { echo "$as_me:3990: error: Sorry - your version of flex is too unstable: $LEX_VERSION" >&5
echo "$as_me: error: Sorry - your version of flex is too unstable: $LEX_VERSION" >&2;}
   { (exit 1); exit 1; }; }
	else
		LEX_SUBVERSION=`echo "$LEX_VERSION" | sed -e 's/^2.5.//'`
		if test -z "$LEX_SUBVERSION"
		then
			{ { echo "$as_me:3997: error: This version of flex cannot compile builtin filters" >&5
echo "$as_me: error: This version of flex cannot compile builtin filters" >&2;}
   { (exit 1); exit 1; }; }
		elif test $LEX_SUBVERSION = 4a
		then
			test -n "$verbose" && echo "	good" 1>&6

		elif ( expr $LEX_SUBVERSION \> 4 >/dev/null )
		then
			{ { echo "$as_me:4006: error: This version of flex cannot compile builtin filters" >&5
echo "$as_me: error: This version of flex cannot compile builtin filters" >&2;}
   { (exit 1); exit 1; }; }
		fi
	fi
fi

# "--disable-filters" was given.
else
	VILE_BUILT_IN_FILTERS=none
	VILE_LOADABLE_FILTERS=none
	VILE_EXTERNAL_FILTERS=none
	MAKE_FILTERS="#"
fi

echo "$as_me:4021: checking for library path" >&5
echo $ECHO_N "checking for library path... $ECHO_C" >&6

# Check whether --with-libdir-path or --without-libdir-path was given.
if test "${with_libdir_path+set}" = set; then
  withval="$with_libdir_path"

else
  withval=${VILE_LIBDIR_PATH-"\$(libdir)/vile"}
fi;
IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${PATHSEP}"
cf_dst_path=
for cf_src_path in $withval
do

case ".$cf_src_path" in #(vi
.\$\(*\)*|.\'*\'*) #(vi
  ;;
..|./*|.\\*) #(vi
  ;;
.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
  ;;
.\${*prefix}*) #(vi
  eval cf_src_path="$cf_src_path"
  case ".$cf_src_path" in #(vi
  .NONE/*)
    cf_src_path=`echo $cf_src_path | sed -e s%NONE%$ac_default_prefix%`
    ;;
  esac
  ;; #(vi
.NONE/*)
  cf_src_path=`echo $cf_src_path | sed -e s%NONE%$ac_default_prefix%`
  ;;
*)
  { { echo "$as_me:4055: error: expected a pathname, not \"$cf_src_path\"" >&5
echo "$as_me: error: expected a pathname, not \"$cf_src_path\"" >&2;}
   { (exit 1); exit 1; }; }
  ;;
esac

  test -n "$cf_dst_path" && cf_dst_path="${cf_dst_path}:"
  cf_dst_path="${cf_dst_path}${cf_src_path}"
done
IFS="$ac_save_ifs"

# Strip single quotes from the value, e.g., when it was supplied as a literal
# for "\$(libdir)/vile" or .
case $cf_dst_path in #(vi
\'*)
  cf_dst_path=`echo $cf_dst_path |sed -e s/\'// -e s/\'\$//`
  ;;
esac
cf_dst_path=`echo "$cf_dst_path" | sed -e 's/\\\\/\\\\\\\\/g'`

eval 'VILE_LIBDIR_PATH="$cf_dst_path"'

echo "$as_me:4077: result: $VILE_LIBDIR_PATH" >&5
echo "${ECHO_T}$VILE_LIBDIR_PATH" >&6

echo "$as_me:4080: checking for startup path" >&5
echo $ECHO_N "checking for startup path... $ECHO_C" >&6

# Check whether --with-startup-path or --without-startup-path was given.
if test "${with_startup_path+set}" = set; then
  withval="$with_startup_path"

else
  withval=${VILE_STARTUP_PATH-"\$(datadir)"}
fi;
IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${PATHSEP}"
cf_dst_path=
for cf_src_path in $withval
do

case ".$cf_src_path" in #(vi
.\$\(*\)*|.\'*\'*) #(vi
  ;;
..|./*|.\\*) #(vi
  ;;
.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
  ;;
.\${*prefix}*) #(vi
  eval cf_src_path="$cf_src_path"
  case ".$cf_src_path" in #(vi
  .NONE/*)
    cf_src_path=`echo $cf_src_path | sed -e s%NONE%$ac_default_prefix%`
    ;;
  esac
  ;; #(vi
.NONE/*)
  cf_src_path=`echo $cf_src_path | sed -e s%NONE%$ac_default_prefix%`
  ;;
*)
  { { echo "$as_me:4114: error: expected a pathname, not \"$cf_src_path\"" >&5
echo "$as_me: error: expected a pathname, not \"$cf_src_path\"" >&2;}
   { (exit 1); exit 1; }; }
  ;;
esac

  test -n "$cf_dst_path" && cf_dst_path="${cf_dst_path}:"
  cf_dst_path="${cf_dst_path}${cf_src_path}"
done
IFS="$ac_save_ifs"

# Strip single quotes from the value, e.g., when it was supplied as a literal
# for "\$(datadir)" or .
case $cf_dst_path in #(vi
\'*)
  cf_dst_path=`echo $cf_dst_path |sed -e s/\'// -e s/\'\$//`
  ;;
esac
cf_dst_path=`echo "$cf_dst_path" | sed -e 's/\\\\/\\\\\\\\/g'`

eval 'VILE_STARTUP_PATH="$cf_dst_path"'

echo "$as_me:4136: result: $VILE_STARTUP_PATH" >&5
echo "${ECHO_T}$VILE_STARTUP_PATH" >&6

echo "$as_me:4139: checking if $LEX supports states" >&5
echo $ECHO_N "checking if $LEX supports states... $ECHO_C" >&6
cat >conftest.l <<CF_EOF
%s X Y Z
%x A B C
%%
%%
nothing	ECHO;
CF_EOF
cf_lex_states="$LEX conftest.l 1>&5"
if { (eval echo "$as_me:4149: \"$cf_lex_states\"") >&5
  (eval $cf_lex_states) 2>&5
  ac_status=$?
  echo "$as_me:4152: \$? = $ac_status" >&5
  (exit $ac_status); }; then
cf_lex_states=yes
else
cf_lex_states=no
fi
echo "$as_me:4158: result: $cf_lex_states" >&5
echo "${ECHO_T}$cf_lex_states" >&6
rm -f conftest.* $LEX_OUTPUT_ROOT.c
MAKE_LEX=
if test "$cf_lex_states" != yes ; then
	{ echo "$as_me:4163: WARNING: Your $LEX program does not support states.  Get flex." >&5
echo "$as_me: WARNING: Your $LEX program does not support states.  Get flex." >&2;}
	MAKE_LEX="#"
fi

echo "$as_me:4168: checking if you want to use perl as an extension language" >&5
echo $ECHO_N "checking if you want to use perl as an extension language... $ECHO_C" >&6

# Check whether --with-perl or --without-perl was given.
if test "${with_perl+set}" = set; then
  withval="$with_perl"
  with_perl="$withval"
else
  with_perl=no
fi;
echo "$as_me:4178: result: $with_perl" >&5
echo "${ECHO_T}$with_perl" >&6
if test "$with_perl" = yes ; then
	# find perl binary
echo "$as_me:4182: checking for perl-5.004" >&5
echo $ECHO_N "checking for perl-5.004... $ECHO_C" >&6
if test "${cf_cv_prog_PERL+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  echo "configure:4187: ...version 5.004 required" >&5
  # allow user to override
  if test -n "$PERL"; then
    cf_try="$PERL"
  else
    cf_try="perl perl5"
  fi

  cf_version=`echo '[]'|sed -e 's/^./$/'`
  for cf_prog in $cf_try; do
    echo "configure:4197: trying $cf_prog" >&5
    if ($cf_prog -e 'printf "found version %g\n",'$cf_version';exit('$cf_version'<5.004)') 1>&5 2>&1; then
      cf_cv_prog_PERL=$cf_prog
      break
    fi
  done
fi
PERL="$cf_cv_prog_PERL"
if test -n "$PERL"; then
  echo "$as_me:4206: result: $PERL" >&5
echo "${ECHO_T}$PERL" >&6
else
  echo "$as_me:4209: result: no" >&5
echo "${ECHO_T}no" >&6
fi

	if test "$PERL" = no; then
	    { { echo "$as_me:4214: error: perl not found" >&5
echo "$as_me: error: perl not found" >&2;}
   { (exit 1); exit 1; }; }
	fi
	perl_lib_path=`$PERL -MConfig -e 'print $Config{privlib}'`
	cat >>confdefs.h <<\EOF
#define OPT_PERL 1
EOF

	EXTRAOBJS="$EXTRAOBJS perl.o"
	BUILTSRCS="$BUILTSRCS perl.c"
	LINK_PREFIX=`$PERL -MConfig -e 'print $Config{shrpenv}'`
	ac_link="$LINK_PREFIX $ac_link"

test -n "$verbose" && echo "	checking additions to CFLAGS" 1>&6

cf_check_cflags="$CFLAGS"
cf_check_cppflags="$CPPFLAGS"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

for cf_add_cflags in `$PERL -MExtUtils::Embed -e ccopts`
do
case $cf_fix_cppflags in
no)
	case $cf_add_cflags in #(vi
	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
		case $cf_add_cflags in
		-D*)
			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
			&& test -z "${cf_tst_cflags}" \
			&& cf_fix_cppflags=yes

			if test $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		*$cf_add_cflags) #(vi
			;;
		*) #(vi
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`

	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
	&& test -z "${cf_tst_cflags}" \
	&& cf_fix_cppflags=no
	;;
esac
done

if test -n "$cf_new_cflags" ; then
	test -n "$verbose" && echo "	add to \$CFLAGS $cf_new_cflags" 1>&6

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then
	test -n "$verbose" && echo "	add to \$CPPFLAGS $cf_new_cppflags" 1>&6

	CPPFLAGS="$cf_new_cppflags $CPPFLAGS"
fi

if test -n "$cf_new_extra_cppflags" ; then
	test -n "$verbose" && echo "	add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

if test "$cf_check_cflags" != "$CFLAGS" ; then
cat >conftest.$ac_ext <<_ACEOF
#line 4306 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello world");
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4318: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4321: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4324: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4327: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
test -n "$verbose" && echo "	test-compile failed.  Undoing change to \$CFLAGS" 1>&6

	 if test "$cf_check_cppflags" != "$CPPFLAGS" ; then
		 test -n "$verbose" && echo "	but keeping change to \$CPPFLAGS" 1>&6

	 fi
	 CFLAGS="$cf_check_flags"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi

	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
	EXTRA_INSTALL_DIRS="$EXTRA_INSTALL_DIRS \$(INSTALL_PERL_DIRS)"
	EXTRA_INSTALL_FILES="$EXTRA_INSTALL_FILES \$(INSTALL_PERL_FILES)"
fi

# X11 checks will sometimes add to CFLAGS.  We want the state of CFLAGS
# prior to these checks

echo "$as_me:4352: checking for getpwnam" >&5
echo $ECHO_N "checking for getpwnam... $ECHO_C" >&6
if test "${ac_cv_func_getpwnam+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4358 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char getpwnam (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char getpwnam ();
char (*f) ();

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_getpwnam) || defined (__stub___getpwnam)
choke me
#else
f = getpwnam;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4389: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4392: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4395: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4398: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_getpwnam=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_getpwnam=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:4408: result: $ac_cv_func_getpwnam" >&5
echo "${ECHO_T}$ac_cv_func_getpwnam" >&6
if test $ac_cv_func_getpwnam = yes; then
  :
else

echo "$as_me:4414: checking for getpwnam in -lsun" >&5
echo $ECHO_N "checking for getpwnam in -lsun... $ECHO_C" >&6
if test "${ac_cv_lib_sun_getpwnam+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsun  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 4422 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char getpwnam ();
int
main ()
{
getpwnam ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4441: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4444: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4447: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4450: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_sun_getpwnam=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_sun_getpwnam=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:4461: result: $ac_cv_lib_sun_getpwnam" >&5
echo "${ECHO_T}$ac_cv_lib_sun_getpwnam" >&6
if test $ac_cv_lib_sun_getpwnam = yes; then
  cat >>confdefs.h <<EOF
#define HAVE_LIBSUN 1
EOF

  LIBS="-lsun $LIBS"

fi

fi

# check for a lint program.
for ac_prog in lint alint splint lclint
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:4479: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_LINT+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$LINT"; then
  ac_cv_prog_LINT="$LINT" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_LINT="$ac_prog"
echo "$as_me:4494: found $ac_dir/$ac_word" >&5
break
done

fi
fi
LINT=$ac_cv_prog_LINT
if test -n "$LINT"; then
  echo "$as_me:4502: result: $LINT" >&5
echo "${ECHO_T}$LINT" >&6
else
  echo "$as_me:4505: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$LINT" && break
done

if test -n "$LINT"
then
	cat >>confdefs.h <<\EOF
#define SYSTEM_HAS_LINT_PROG 1
EOF

fi

###	checks for header files
echo "$as_me:4521: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
if test "${ac_cv_header_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4527 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

_ACEOF
if { (eval echo "$as_me:4535: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:4541: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_cv_header_stdc=yes
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_header_stdc=no
fi
rm -f conftest.err conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
#line 4563 "configure"
#include "confdefs.h"
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "memchr" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
#line 4581 "configure"
#include "confdefs.h"
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "free" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4602 "configure"
#include "confdefs.h"
#include <ctype.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
                     || ('j' <= (c) && (c) <= 'r') \
                     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
        || toupper (i) != TOUPPER (i))
      exit(2);
  exit (0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:4628: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4631: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:4633: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4636: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_header_stdc=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
fi
echo "$as_me:4649: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6
if test $ac_cv_header_stdc = yes; then

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

fi

ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
echo "$as_me:4662: checking for $ac_hdr that defines DIR" >&5
echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4668 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_hdr>

int
main ()
{
if ((DIR *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4683: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4686: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4689: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4692: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_Header=no"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:4702: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
EOF

ac_header_dirent=$ac_hdr; break
fi

done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
  echo "$as_me:4715: checking for opendir in -ldir" >&5
echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6
if test "${ac_cv_lib_dir_opendir+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldir  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 4723 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char opendir ();
int
main ()
{
opendir ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4742: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4745: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4748: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4751: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dir_opendir=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dir_opendir=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:4762: result: $ac_cv_lib_dir_opendir" >&5
echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6
if test $ac_cv_lib_dir_opendir = yes; then
  LIBS="$LIBS -ldir"
fi

else
  echo "$as_me:4769: checking for opendir in -lx" >&5
echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6
if test "${ac_cv_lib_x_opendir+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lx  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 4777 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char opendir ();
int
main ()
{
opendir ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4796: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4799: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4802: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4805: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_x_opendir=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_x_opendir=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:4816: result: $ac_cv_lib_x_opendir" >&5
echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6
if test $ac_cv_lib_x_opendir = yes; then
  LIBS="$LIBS -lx"
fi

fi

  echo "$as_me:4824: checking for nl_langinfo and CODESET" >&5
echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
if test "${am_cv_langinfo_codeset+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4830 "configure"
#include "confdefs.h"
#include <langinfo.h>
int
main ()
{
char* cs = nl_langinfo(CODESET);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4842: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4845: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4848: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4851: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  am_cv_langinfo_codeset=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
am_cv_langinfo_codeset=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi
echo "$as_me:4862: result: $am_cv_langinfo_codeset" >&5
echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
  if test $am_cv_langinfo_codeset = yes; then

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

  fi

for ac_header in \
fcntl.h \
ioctl.h \
limits.h \
memory.h \
poll.h \
pwd.h \
select.h \
setjmp.h \
sgtty.h \
signal.h \
stdarg.h \
stddef.h \
stdlib.h \
string.h \
sys/filio.h \
sys/ioctl.h \
sys/itimer.h \
sys/param.h \
sys/resource.h \
sys/select.h \
sys/socket.h \
sys/time.h \
sys/wait.h \
termio.h \
termios.h \
unistd.h \
utime.h \
varargs.h \

do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:4904: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4910 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:4914: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:4920: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:4939: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF

fi
done

###	checks for typedefs
echo "$as_me:4950: checking return type of signal handlers" >&5
echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
if test "${ac_cv_type_signal+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4956 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
#ifdef signal
# undef signal
#endif
#ifdef __cplusplus
extern "C" void (*signal (int, void (*)(int)))(int);
#else
void (*signal ()) ();
#endif

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4978: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4981: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4984: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4987: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_signal=void
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_signal=int
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:4997: result: $ac_cv_type_signal" >&5
echo "${ECHO_T}$ac_cv_type_signal" >&6

cat >>confdefs.h <<EOF
#define RETSIGTYPE $ac_cv_type_signal
EOF

cat >>confdefs.h <<\EOF
#define SIGT RETSIGTYPE
EOF

if test $ac_cv_type_signal = void; then
	cat >>confdefs.h <<\EOF
#define SIGRET /*do nothing*/
EOF

else
	cat >>confdefs.h <<\EOF
#define SIGRET return 0
EOF

fi

# On IRIX 5.3, sys/types and inttypes.h are conflicting.

for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                  inttypes.h stdint.h unistd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:5026: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5032 "configure"
#include "confdefs.h"
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5038: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5041: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5044: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5047: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_Header=no"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:5057: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF

fi
done

echo "$as_me:5067: checking for size_t" >&5
echo $ECHO_N "checking for size_t... $ECHO_C" >&6
if test "${ac_cv_type_size_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5073 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
if ((size_t *) 0)
  return 0;
if (sizeof (size_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5088: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5091: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5094: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5097: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_size_t=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_size_t=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:5107: result: $ac_cv_type_size_t" >&5
echo "${ECHO_T}$ac_cv_type_size_t" >&6
if test $ac_cv_type_size_t = yes; then
  :
else

cat >>confdefs.h <<EOF
#define size_t unsigned
EOF

fi

echo "$as_me:5119: checking for uid_t in sys/types.h" >&5
echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
if test "${ac_cv_type_uid_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5125 "configure"
#include "confdefs.h"
#include <sys/types.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "uid_t" >/dev/null 2>&1; then
  ac_cv_type_uid_t=yes
else
  ac_cv_type_uid_t=no
fi
rm -f conftest*

fi
echo "$as_me:5139: result: $ac_cv_type_uid_t" >&5
echo "${ECHO_T}$ac_cv_type_uid_t" >&6
if test $ac_cv_type_uid_t = no; then

cat >>confdefs.h <<\EOF
#define uid_t int
EOF

cat >>confdefs.h <<\EOF
#define gid_t int
EOF

fi

echo "$as_me:5153: checking for pid_t" >&5
echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
if test "${ac_cv_type_pid_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5159 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
if ((pid_t *) 0)
  return 0;
if (sizeof (pid_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5174: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5177: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5180: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5183: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_pid_t=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_pid_t=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:5193: result: $ac_cv_type_pid_t" >&5
echo "${ECHO_T}$ac_cv_type_pid_t" >&6
if test $ac_cv_type_pid_t = yes; then
  :
else

cat >>confdefs.h <<EOF
#define pid_t int
EOF

fi

echo "$as_me:5205: checking for time_t" >&5
echo $ECHO_N "checking for time_t... $ECHO_C" >&6
if test "${ac_cv_type_time_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5211 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
if ((time_t *) 0)
  return 0;
if (sizeof (time_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5226: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5229: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5232: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5235: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_time_t=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_type_time_t=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:5245: result: $ac_cv_type_time_t" >&5
echo "${ECHO_T}$ac_cv_type_time_t" >&6
if test $ac_cv_type_time_t = yes; then
  :
else

cat >>confdefs.h <<EOF
#define time_t long
EOF

fi

###	checks for library functions
if test "$cross_compiling" = no; then
	echo "$as_me:5259: checking whether setvbuf arguments are reversed" >&5
echo $ECHO_N "checking whether setvbuf arguments are reversed... $ECHO_C" >&6
if test "${ac_cv_func_setvbuf_reversed+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$cross_compiling" = yes; then
  { { echo "$as_me:5265: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5270 "configure"
#include "confdefs.h"
#include <stdio.h>
/* If setvbuf has the reversed format, exit 0. */
int
main ()
{
  /* This call has the arguments reversed.
     A reversed system may check and see that the address of main
     is not _IOLBF, _IONBF, or _IOFBF, and return nonzero.  */
  if (setvbuf(stdout, _IOLBF, (char *) main, BUFSIZ) != 0)
    exit(1);
  putc('\r', stdout);
  exit(0);			/* Non-reversed systems segv here.  */
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:5287: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5290: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:5292: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5295: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_setvbuf_reversed=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_setvbuf_reversed=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f core core.* *.core
fi
echo "$as_me:5308: result: $ac_cv_func_setvbuf_reversed" >&5
echo "${ECHO_T}$ac_cv_func_setvbuf_reversed" >&6
if test $ac_cv_func_setvbuf_reversed = yes; then

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

fi

fi

###	checks for structures
echo "$as_me:5321: checking whether stat file-mode macros are broken" >&5
echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
if test "${ac_cv_header_stat_broken+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5327 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>

#if defined(S_ISBLK) && defined(S_IFDIR)
# if S_ISBLK (S_IFDIR)
You lose.
# endif
#endif

#if defined(S_ISBLK) && defined(S_IFCHR)
# if S_ISBLK (S_IFCHR)
You lose.
# endif
#endif

#if defined(S_ISLNK) && defined(S_IFREG)
# if S_ISLNK (S_IFREG)
You lose.
# endif
#endif

#if defined(S_ISSOCK) && defined(S_IFREG)
# if S_ISSOCK (S_IFREG)
You lose.
# endif
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "You lose" >/dev/null 2>&1; then
  ac_cv_header_stat_broken=yes
else
  ac_cv_header_stat_broken=no
fi
rm -f conftest*

fi
echo "$as_me:5366: result: $ac_cv_header_stat_broken" >&5
echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
if test $ac_cv_header_stat_broken = yes; then

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

fi

echo "$as_me:5376: checking for struct stat.st_blksize" >&5
echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5382 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
static struct stat ac_aggr;
if (ac_aggr.st_blksize)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5396: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5399: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5402: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5405: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_member_struct_stat_st_blksize=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_member_struct_stat_st_blksize=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:5415: result: $ac_cv_member_struct_stat_st_blksize" >&5
echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
if test $ac_cv_member_struct_stat_st_blksize = yes; then

cat >>confdefs.h <<EOF
#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
EOF

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

fi

echo "$as_me:5429: checking for struct stat.st_blocks" >&5
echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5435 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
static struct stat ac_aggr;
if (ac_aggr.st_blocks)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5449: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5452: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5455: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5458: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_member_struct_stat_st_blocks=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_member_struct_stat_st_blocks=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:5468: result: $ac_cv_member_struct_stat_st_blocks" >&5
echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
if test $ac_cv_member_struct_stat_st_blocks = yes; then

cat >>confdefs.h <<EOF
#define HAVE_STRUCT_STAT_ST_BLOCKS 1
EOF

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

else
  LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
fi

echo "$as_me:5484: checking for struct stat.st_rdev" >&5
echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6
if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5490 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
static struct stat ac_aggr;
if (ac_aggr.st_rdev)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5504: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5507: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5510: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5513: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_member_struct_stat_st_rdev=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_member_struct_stat_st_rdev=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:5523: result: $ac_cv_member_struct_stat_st_rdev" >&5
echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6
if test $ac_cv_member_struct_stat_st_rdev = yes; then

cat >>confdefs.h <<EOF
#define HAVE_STRUCT_STAT_ST_RDEV 1
EOF

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

fi

echo "$as_me:5537: checking whether struct tm is in sys/time.h or time.h" >&5
echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
if test "${ac_cv_struct_tm+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5543 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>

int
main ()
{
struct tm *tp; tp->tm_sec;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5557: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5560: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5563: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5566: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_struct_tm=time.h
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_struct_tm=sys/time.h
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:5576: result: $ac_cv_struct_tm" >&5
echo "${ECHO_T}$ac_cv_struct_tm" >&6
if test $ac_cv_struct_tm = sys/time.h; then

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

fi

echo "$as_me:5586: checking whether time.h and sys/time.h may both be included" >&5
echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
if test "${ac_cv_header_time+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5592 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>

int
main ()
{
if ((struct tm *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5608: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5611: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5614: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5617: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_time=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_header_time=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:5627: result: $ac_cv_header_time" >&5
echo "${ECHO_T}$ac_cv_header_time" >&6
if test $ac_cv_header_time = yes; then

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

fi

echo "$as_me:5637: checking if we can include select.h with time.h" >&5
echo $ECHO_N "checking if we can include select.h with time.h... $ECHO_C" >&6
if test "${cf_cv_select_with_time+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 5644 "configure"
#include "confdefs.h"

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#ifdef TIME_WITH_SYS_TIME
# include <time.h>
#endif
#else
#include <time.h>
#endif
#ifdef HAVE_SELECT
# ifdef HAVE_SELECT_H
# include <select.h>
# endif
# ifdef HAVE_SYS_SELECT_H
# include <sys/select.h>
# endif
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5674: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5677: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5680: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5683: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_select_with_time=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_select_with_time=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:5694: result: $cf_cv_select_with_time" >&5
echo "${ECHO_T}$cf_cv_select_with_time" >&6
test $cf_cv_select_with_time = yes && cat >>confdefs.h <<\EOF
#define SELECT_WITH_TIME 1
EOF

echo "$as_me:5700: checking if we may include sys/resource.h with sys/wait.h" >&5
echo $ECHO_N "checking if we may include sys/resource.h with sys/wait.h... $ECHO_C" >&6
if test "${cf_cv_resource_with_wait+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 5707 "configure"
#include "confdefs.h"

#if defined(HAVE_SYS_TIME_H) && (defined(SELECT_WITH_TIME) || !(defined(HAVE_SELECT_H || defined(HAVE_SYS_SELECT_H))))
#include <sys/time.h>
#ifdef TIME_WITH_SYS_TIME
# include <time.h>
#endif
#else
#include <time.h>
#endif
#include <sys/types.h>
#include <sys/resource.h>
#include <sys/wait.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5731: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5734: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5737: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5740: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_resource_with_wait=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_resource_with_wait=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:5751: result: $cf_cv_resource_with_wait" >&5
echo "${ECHO_T}$cf_cv_resource_with_wait" >&6
test $cf_cv_resource_with_wait = yes && cat >>confdefs.h <<\EOF
#define RESOURCE_WITH_WAIT 1
EOF

for ac_header in \
termio.h \
termios.h \
unistd.h \

do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:5764: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5770 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:5774: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:5780: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:5799: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF

fi
done

if test "$ISC" = yes ; then

for ac_header in sys/termio.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:5814: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5820 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:5824: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:5830: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:5849: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF

fi
done

fi
if test "$ac_cv_header_termios_h" = yes ; then
	case "$CFLAGS $CPPFLAGS" in
	*-D_POSIX_SOURCE*)
		termios_bad=dunno ;;
	*)	termios_bad=maybe ;;
	esac
	if test "$termios_bad" = maybe ; then
	echo "$as_me:5867: checking whether termios.h needs _POSIX_SOURCE" >&5
echo $ECHO_N "checking whether termios.h needs _POSIX_SOURCE... $ECHO_C" >&6
	cat >conftest.$ac_ext <<_ACEOF
#line 5870 "configure"
#include "confdefs.h"
#include <termios.h>
int
main ()
{
struct termios foo; int x = foo.c_iflag
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5882: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5885: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5888: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5891: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  termios_bad=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

		cat >conftest.$ac_ext <<_ACEOF
#line 5899 "configure"
#include "confdefs.h"

#define _POSIX_SOURCE
#include <termios.h>
int
main ()
{
struct termios foo; int x = foo.c_iflag
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5913: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5916: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5919: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5922: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  termios_bad=unknown
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
termios_bad=yes cat >>confdefs.h <<\EOF
#define SVR4_TERMIO 1
EOF

fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
rm -f conftest.$ac_objext conftest.$ac_ext
	echo "$as_me:5937: result: $termios_bad" >&5
echo "${ECHO_T}$termios_bad" >&6
	fi
fi

echo "$as_me:5942: checking declaration of size-change" >&5
echo $ECHO_N "checking declaration of size-change... $ECHO_C" >&6
if test "${cf_cv_sizechange+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cf_cv_sizechange=unknown
    cf_save_CPPFLAGS="$CPPFLAGS"

for cf_opts in "" "NEED_PTEM_H"
do

    CPPFLAGS="$cf_save_CPPFLAGS"
    test -n "$cf_opts" && CPPFLAGS="$CPPFLAGS -D$cf_opts"
    cat >conftest.$ac_ext <<_ACEOF
#line 5957 "configure"
#include "confdefs.h"
#include <sys/types.h>
#ifdef HAVE_TERMIOS_H
#include <termios.h>
#else
#ifdef HAVE_TERMIO_H
#include <termio.h>
#endif
#endif
#ifdef NEED_PTEM_H
/* This is a workaround for SCO:  they neglected to define struct winsize in
 * termios.h -- it's only in termio.h and ptem.h
 */
#include        <sys/stream.h>
#include        <sys/ptem.h>
#endif
#if !defined(sun) || !defined(HAVE_TERMIOS_H)
#include <sys/ioctl.h>
#endif

int
main ()
{

#ifdef TIOCGSIZE
	struct ttysize win;	/* FIXME: what system is this? */
	int y = win.ts_lines;
	int x = win.ts_cols;
#else
#ifdef TIOCGWINSZ
	struct winsize win;
	int y = win.ws_row;
	int x = win.ws_col;
#else
	no TIOCGSIZE or TIOCGWINSZ
#endif /* TIOCGWINSZ */
#endif /* TIOCGSIZE */

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6001: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6004: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6007: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6010: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_sizechange=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_sizechange=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

	CPPFLAGS="$cf_save_CPPFLAGS"
	if test "$cf_cv_sizechange" = yes ; then
		echo "size-change succeeded ($cf_opts)" >&5
		test -n "$cf_opts" && cf_cv_sizechange="$cf_opts"
		break
	fi
done

fi
echo "$as_me:6029: result: $cf_cv_sizechange" >&5
echo "${ECHO_T}$cf_cv_sizechange" >&6
if test "$cf_cv_sizechange" != no ; then
	cat >>confdefs.h <<\EOF
#define HAVE_SIZECHANGE 1
EOF

	case $cf_cv_sizechange in #(vi
	NEED*)
		cat >>confdefs.h <<EOF
#define $cf_cv_sizechange  1
EOF

		;;
	esac
fi

echo "$as_me:6046: checking for file-pointer ready definition" >&5
echo $ECHO_N "checking for file-pointer ready definition... $ECHO_C" >&6
if test "${cf_cv_fp_isready+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_fp_isready=none
while true
do
	read definition
	test -z "$definition" && break
	echo "test-compile $definition" 1>&5

	cat >conftest.$ac_ext <<_ACEOF
#line 6060 "configure"
#include "confdefs.h"

#include <stdio.h>
#define isready_c(p) $definition

int
main ()
{
int x = isready_c(stdin)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6075: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6078: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6081: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6084: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$definition" >conftest.env
	 break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext

done <<'CF_EOF'
( (p)->_IO_read_ptr < (p)->_IO_read_end)
( (p)->__cnt > 0)
( (p)->__rptr < (p)->__rend)
( (p)->_cnt > 0)
( (p)->_gptr < (p)->_egptr)
( (p)->_r > 0)
( (p)->_rcount > 0)
( (p)->endr < (p)->endb)
CF_EOF

test -f conftest.env && cf_cv_fp_isready=`cat conftest.env`

fi
echo "$as_me:6108: result: $cf_cv_fp_isready" >&5
echo "${ECHO_T}$cf_cv_fp_isready" >&6

test "$cf_cv_fp_isready" != none && cat >>confdefs.h <<EOF
#define isready_c(p) $cf_cv_fp_isready
EOF

echo "$as_me:6115: checking for <wctype.h> and functions" >&5
echo $ECHO_N "checking for <wctype.h> and functions... $ECHO_C" >&6
if test "${cf_cv_have_wctype+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 6122 "configure"
#include "confdefs.h"

#include <wctype.h>
int
main ()
{

	wint_t temp = 101;
	int test = (wctype("alnum") != 0)
       		|| iswalnum(temp)
		|| iswalpha(temp)
		|| iswblank(temp)
		|| iswcntrl(temp)
		|| iswdigit(temp)
		|| iswgraph(temp)
		|| iswlower(temp)
		|| iswprint(temp)
		|| iswpunct(temp)
		|| iswspace(temp)
		|| iswupper(temp)
		|| iswxdigit(temp);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6149: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6152: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6155: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6158: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_have_wctype=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_have_wctype=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:6169: result: $cf_cv_have_wctype" >&5
echo "${ECHO_T}$cf_cv_have_wctype" >&6
if test "$cf_cv_have_wctype" = yes ; then
	echo "$as_me:6172: checking for library containing wctype" >&5
echo $ECHO_N "checking for library containing wctype... $ECHO_C" >&6
if test "${ac_cv_search_wctype+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_func_search_save_LIBS=$LIBS
ac_cv_search_wctype=no
cat >conftest.$ac_ext <<_ACEOF
#line 6180 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char wctype ();
int
main ()
{
wctype ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6199: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6202: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6205: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6208: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_wctype="none required"
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test "$ac_cv_search_wctype" = no; then
  for ac_lib in w; do
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    cat >conftest.$ac_ext <<_ACEOF
#line 6220 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char wctype ();
int
main ()
{
wctype ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6239: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6242: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6245: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6248: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_wctype="-l$ac_lib"
break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
  done
fi
LIBS=$ac_func_search_save_LIBS
fi
echo "$as_me:6261: result: $ac_cv_search_wctype" >&5
echo "${ECHO_T}$ac_cv_search_wctype" >&6
if test "$ac_cv_search_wctype" != no; then
  test "$ac_cv_search_wctype" = "none required" || LIBS="$ac_cv_search_wctype $LIBS"
  cat >>confdefs.h <<\EOF
#define HAVE_WCTYPE 1
EOF

fi

fi

###	checks for system services and user specified options
echo "$as_me:6274: checking for long file names" >&5
echo $ECHO_N "checking for long file names... $ECHO_C" >&6
if test "${ac_cv_sys_long_file_names+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_sys_long_file_names=yes
# Test for long file names in all the places we know might matter:
#      .		the current directory, where building will happen
#      $prefix/lib	where we will be installing things
#      $exec_prefix/lib	likewise
# eval it to expand exec_prefix.
#      $TMPDIR		if set, where it might want to write temporary files
# if $TMPDIR is not set:
#      /tmp		where it might want to write temporary files
#      /var/tmp		likewise
#      /usr/tmp		likewise
if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
  ac_tmpdirs=$TMPDIR
else
  ac_tmpdirs='/tmp /var/tmp /usr/tmp'
fi
for ac_dir in  . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
  test -d $ac_dir || continue
  test -w $ac_dir || continue # It is less confusing to not echo anything here.
  ac_xdir=$ac_dir/cf$$
  (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
  ac_tf1=$ac_xdir/conftest9012345
  ac_tf2=$ac_xdir/conftest9012346
  (echo 1 >$ac_tf1) 2>/dev/null
  (echo 2 >$ac_tf2) 2>/dev/null
  ac_val=`cat $ac_tf1 2>/dev/null`
  if test ! -f $ac_tf1 || test "$ac_val" != 1; then
    ac_cv_sys_long_file_names=no
    rm -rf $ac_xdir 2>/dev/null
    break
  fi
  rm -rf $ac_xdir 2>/dev/null
done
fi
echo "$as_me:6313: result: $ac_cv_sys_long_file_names" >&5
echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
if test $ac_cv_sys_long_file_names = yes; then

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

fi

echo "$as_me:6323: checking for restartable reads on pipes" >&5
echo $ECHO_N "checking for restartable reads on pipes... $ECHO_C" >&6
if test "${cf_cv_can_restart_read+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "$cross_compiling" = yes; then
  cf_cv_can_restart_read=unknown
else
  cat >conftest.$ac_ext <<_ACEOF
#line 6333 "configure"
#include "confdefs.h"
/* Exit 0 (true) if wait returns something other than -1,
   i.e. the pid of the child, which means that wait was restarted
   after getting the signal.  */
#include <sys/types.h>
#include <signal.h>
#ifdef SA_RESTART
sigwrapper(sig, disp)
int sig;
void (*disp)();
{
    struct sigaction act, oact;

    act.sa_handler = disp;
    sigemptyset(&act.sa_mask);
    act.sa_flags = SA_RESTART;

    (void)sigaction(sig, &act, &oact);

}
#else
# define sigwrapper signal
#endif
ucatch (isig) { }
main () {
  int i, status;
  int fd[2];
  char buff[2];
  pipe(fd);
  i = fork();
  if (i == 0) {
      sleep (2);
      kill (getppid (), SIGINT);
      sleep (2);
      write(fd[1],"done",4);
      close(fd[1]);
      exit (0);
  }
  sigwrapper (SIGINT, ucatch);
  status = read(fd[0], buff, sizeof(buff));
  wait (&i);
  exit (status == -1);
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:6380: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6383: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:6385: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6388: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_can_restart_read=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_can_restart_read=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi

fi
echo "$as_me:6401: result: $cf_cv_can_restart_read" >&5
echo "${ECHO_T}$cf_cv_can_restart_read" >&6

test $cf_cv_can_restart_read = yes && cat >>confdefs.h <<\EOF
#define HAVE_RESTARTABLE_PIPEREAD 1
EOF

		# is a read() of a pipe restartable?

echo "$as_me:6410: checking whether setpgrp takes no argument" >&5
echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6
if test "${ac_cv_func_setpgrp_void+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$cross_compiling" = yes; then
  { { echo "$as_me:6416: error: cannot check setpgrp if cross compiling" >&5
echo "$as_me: error: cannot check setpgrp if cross compiling" >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line 6421 "configure"
#include "confdefs.h"
#if HAVE_UNISTD_H
# include <unistd.h>
#endif

int
main ()
{
/* If this system has a BSD-style setpgrp, which takes arguments, exit
   successfully.  */
  exit (setpgrp (1,1) == -1);
  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:6438: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6441: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:6443: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6446: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_setpgrp_void=no
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_setpgrp_void=yes
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:6458: result: $ac_cv_func_setpgrp_void" >&5
echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6
if test $ac_cv_func_setpgrp_void = yes; then

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

fi

echo "$as_me:6468: checking whether getpgrp takes no argument" >&5
echo $ECHO_N "checking whether getpgrp takes no argument... $ECHO_C" >&6
if test "${ac_cv_func_getpgrp_void+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # Use it with a single arg.
cat >conftest.$ac_ext <<_ACEOF
#line 6475 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
getpgrp (0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6487: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6490: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6493: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6496: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_func_getpgrp_1=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_func_getpgrp_1=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
# Use it with no arg.
cat >conftest.$ac_ext <<_ACEOF
#line 6507 "configure"
#include "confdefs.h"
$ac_includes_default
int
main ()
{
getpgrp ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6519: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6522: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6525: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6528: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_func_getpgrp_0=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_func_getpgrp_0=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
# If both static checks agree, we are done.
case $ac_func_getpgrp_0:$ac_func_getpgrp_1 in
  yes:no) ac_cv_func_getpgrp_void=yes;;
  no:yes) ac_cv_func_getpgrp_void=false;;
  *) if test "$cross_compiling" = yes; then
  { { echo "$as_me:6542: error: cannot check getpgrp if cross compiling" >&5
echo "$as_me: error: cannot check getpgrp if cross compiling" >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line 6547 "configure"
#include "confdefs.h"
$ac_includes_default

/*
 * If this system has a BSD-style getpgrp(),
 * which takes a pid argument, exit unsuccessfully.
 *
 * Snarfed from Chet Ramey's bash pgrp.c test program
 */

int     pid;
int     pg1, pg2, pg3, pg4;
int     ng, np, s, child;

int
main ()
{
  pid = getpid ();
  pg1 = getpgrp (0);
  pg2 = getpgrp ();
  pg3 = getpgrp (pid);
  pg4 = getpgrp (1);

  /* If all of these values are the same, it's pretty sure that we're
     on a system that ignores getpgrp's first argument.  */
  if (pg2 == pg4 && pg1 == pg3 && pg2 == pg3)
    exit (0);

  child = fork ();
  if (child < 0)
    exit(1);
  else if (child == 0)
    {
      np = getpid ();
      /*  If this is Sys V, this will not work; pgrp will be set to np
	 because setpgrp just changes a pgrp to be the same as the
	 pid.  */
      setpgrp (np, pg1);
      ng = getpgrp (0);        /* Same result for Sys V and BSD */
      if (ng == pg1)
  	exit (1);
      else
  	exit (0);
    }
  else
    {
      wait (&s);
      exit (s>>8);
    }
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:6601: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6604: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:6606: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6609: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_getpgrp_void=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_getpgrp_void=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi;;
esac # $ac_func_getpgrp_0:$ac_func_getpgrp_1

fi
echo "$as_me:6623: result: $ac_cv_func_getpgrp_void" >&5
echo "${ECHO_T}$ac_cv_func_getpgrp_void" >&6
if test $ac_cv_func_getpgrp_void = yes; then

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

fi

echo "$as_me:6633: checking if killpg is needed" >&5
echo $ECHO_N "checking if killpg is needed... $ECHO_C" >&6
if test "${cf_cv_need_killpg+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "$cross_compiling" = yes; then
  cf_cv_need_killpg=unknown
else
  cat >conftest.$ac_ext <<_ACEOF
#line 6643 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <signal.h>
RETSIGTYPE
handler(s)
    int s;
{
    exit(0);
}

main()
{
#ifdef SETPGRP_VOID
    (void) setpgrp();
#else
    (void) setpgrp(0,0);
#endif
    (void) signal(SIGINT, handler);
    (void) kill(-getpid(), SIGINT);
    exit(1);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:6668: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6671: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:6673: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6676: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_need_killpg=no
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_need_killpg=yes
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi

fi
echo "$as_me:6689: result: $cf_cv_need_killpg" >&5
echo "${ECHO_T}$cf_cv_need_killpg" >&6

test $cf_cv_need_killpg = yes && cat >>confdefs.h <<\EOF
#define HAVE_KILLPG 1
EOF

echo "$as_me:6696: checking if external errno is declared" >&5
echo $ECHO_N "checking if external errno is declared... $ECHO_C" >&6
if test "${cf_cv_dcl_errno+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
#line 6703 "configure"
#include "confdefs.h"

#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#include <stdio.h>
#include <sys/types.h>
#include <errno.h>
int
main ()
{
long x = (long) errno
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6721: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6724: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6727: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6730: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_dcl_errno=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_dcl_errno=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:6741: result: $cf_cv_dcl_errno" >&5
echo "${ECHO_T}$cf_cv_dcl_errno" >&6

if test "$cf_cv_dcl_errno" = no ; then

cf_result=`echo "decl_errno" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

    cat >>confdefs.h <<EOF
#define $cf_result 1
EOF

fi

# It's possible (for near-UNIX clones) that the data doesn't exist

echo "$as_me:6756: checking if external errno exists" >&5
echo $ECHO_N "checking if external errno exists... $ECHO_C" >&6
if test "${cf_cv_have_errno+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
#line 6763 "configure"
#include "confdefs.h"

#undef errno
extern int errno;

int
main ()
{
errno = 2
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6778: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6781: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6784: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6787: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_have_errno=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_have_errno=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi
echo "$as_me:6798: result: $cf_cv_have_errno" >&5
echo "${ECHO_T}$cf_cv_have_errno" >&6

if test "$cf_cv_have_errno" = yes ; then

cf_result=`echo "have_errno" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

    cat >>confdefs.h <<EOF
#define $cf_result 1
EOF

fi

echo "$as_me:6811: checking if external sys_nerr is declared" >&5
echo $ECHO_N "checking if external sys_nerr is declared... $ECHO_C" >&6
if test "${cf_cv_dcl_sys_nerr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
#line 6818 "configure"
#include "confdefs.h"

#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#include <stdio.h>
#include <sys/types.h>
#include <errno.h>
int
main ()
{
long x = (long) sys_nerr
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6836: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6839: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6842: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6845: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_dcl_sys_nerr=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_dcl_sys_nerr=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:6856: result: $cf_cv_dcl_sys_nerr" >&5
echo "${ECHO_T}$cf_cv_dcl_sys_nerr" >&6

if test "$cf_cv_dcl_sys_nerr" = no ; then

cf_result=`echo "decl_sys_nerr" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

    cat >>confdefs.h <<EOF
#define $cf_result 1
EOF

fi

# It's possible (for near-UNIX clones) that the data doesn't exist

echo "$as_me:6871: checking if external sys_nerr exists" >&5
echo $ECHO_N "checking if external sys_nerr exists... $ECHO_C" >&6
if test "${cf_cv_have_sys_nerr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
#line 6878 "configure"
#include "confdefs.h"

#undef sys_nerr
extern int sys_nerr;

int
main ()
{
sys_nerr = 2
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6893: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6896: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6899: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6902: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_have_sys_nerr=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_have_sys_nerr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi
echo "$as_me:6913: result: $cf_cv_have_sys_nerr" >&5
echo "${ECHO_T}$cf_cv_have_sys_nerr" >&6

if test "$cf_cv_have_sys_nerr" = yes ; then

cf_result=`echo "have_sys_nerr" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

    cat >>confdefs.h <<EOF
#define $cf_result 1
EOF

fi

echo "$as_me:6926: checking if external sys_errlist is declared" >&5
echo $ECHO_N "checking if external sys_errlist is declared... $ECHO_C" >&6
if test "${cf_cv_dcl_sys_errlist+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
#line 6933 "configure"
#include "confdefs.h"

#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#include <stdio.h>
#include <sys/types.h>
#include <errno.h>
int
main ()
{
long x = (long) sys_errlist
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6951: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6954: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6957: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6960: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_dcl_sys_errlist=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_dcl_sys_errlist=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:6971: result: $cf_cv_dcl_sys_errlist" >&5
echo "${ECHO_T}$cf_cv_dcl_sys_errlist" >&6

if test "$cf_cv_dcl_sys_errlist" = no ; then

cf_result=`echo "decl_sys_errlist" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

    cat >>confdefs.h <<EOF
#define $cf_result 1
EOF

fi

# It's possible (for near-UNIX clones) that the data doesn't exist

echo "$as_me:6986: checking if external sys_errlist exists" >&5
echo $ECHO_N "checking if external sys_errlist exists... $ECHO_C" >&6
if test "${cf_cv_have_sys_errlist+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >conftest.$ac_ext <<_ACEOF
#line 6993 "configure"
#include "confdefs.h"

#undef sys_errlist
extern int sys_errlist;

int
main ()
{
sys_errlist = 2
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7008: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7011: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7014: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7017: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_have_sys_errlist=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_have_sys_errlist=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi
echo "$as_me:7028: result: $cf_cv_have_sys_errlist" >&5
echo "${ECHO_T}$cf_cv_have_sys_errlist" >&6

if test "$cf_cv_have_sys_errlist" = yes ; then

cf_result=`echo "have_sys_errlist" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

    cat >>confdefs.h <<EOF
#define $cf_result 1
EOF

fi

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

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

# Try to eventually eliminate the following
cat >>confdefs.h <<\EOF
#define os_chosen 1
EOF

echo "$as_me:7054: checking for screen type" >&5
echo $ECHO_N "checking for screen type... $ECHO_C" >&6

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

if test -z "$screen"; then

# Check whether --with-scr or --without-scr was given.
if test "${with_scr+set}" = set; then
  withval="$with_scr"
  screen=$withval
fi;
fi
test -z "$screen" && test "$with_x" = yes && screen=x11
if test -z "$screen"; then
	screen=termcap;
fi
echo "$as_me:7075: result: $screen" >&5
echo "${ECHO_T}$screen" >&6

: See if this is any type of xvile configuration:
case "$screen" in
	[Oo]pen[Ll]ook | [Mm]otif* | [xX] | [Aa]thena | [xX][atTmMoO]* | [xX]11 | neXtaw | XawPlus )
		EXTRA_INSTALL_FILES="$EXTRA_INSTALL_FILES \$(INSTALL_X_FILES)"
		echo "$as_me:7082: checking for X" >&5
echo $ECHO_N "checking for X... $ECHO_C" >&6

# 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 test "${ac_cv_have_x+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of the vars are not set, and there is no cached value.
ac_x_includes=no ac_x_libraries=no
rm -fr conftest.dir
if mkdir conftest.dir; then
  cd conftest.dir
  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
  cat >Imakefile <<'EOF'
acfindx:
	@echo 'ac_im_incroot="${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 conftest.dir
fi

# Standard set of common directories for X headers.
# Check X11 before X11Rn because it is often a symlink to the current release.
ac_x_header_dirs='
/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'

if test "$ac_x_includes" = no; then
  # Guess where to find include files, by looking for Intrinsic.h.
  # First, try using that file with no special directory specified.
  cat >conftest.$ac_ext <<_ACEOF
#line 7179 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
_ACEOF
if { (eval echo "$as_me:7183: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:7189: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # We can compile using X headers with no special include directory.
ac_x_includes=
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  for ac_dir in $ac_x_header_dirs; do
  if test -r "$ac_dir/X11/Intrinsic.h"; then
    ac_x_includes=$ac_dir
    break
  fi
done
fi
rm -f conftest.err conftest.$ac_ext
fi # $ac_x_includes = no

if test "$ac_x_libraries" = no; then
  # Check for the libraries.
  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS=$LIBS
  LIBS="-lXt $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
#line 7222 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
int
main ()
{
XtMalloc (0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7234: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7237: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7240: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7243: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  LIBS=$ac_save_LIBS
# We can link X programs with no special library path.
ac_x_libraries=
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
LIBS=$ac_save_LIBS
for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
do
  # Don't even attempt the hair of trying to link an X program!
  for ac_extension in a so sl; do
    if test -r $ac_dir/libXt.$ac_extension; then
      ac_x_libraries=$ac_dir
      break 2
    fi
  done
done
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
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 "$have_x" != yes; then
  echo "$as_me:7281: result: $have_x" >&5
echo "${ECHO_T}$have_x" >&6
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$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=$x_libraries"
  echo "$as_me:7291: result: libraries $x_libraries, headers $x_includes" >&5
echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&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$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space.  Words are not sufficient . . . .
    case `(uname -sr) 2>/dev/null` in
    "SunOS 5"*)
      echo "$as_me:7315: checking whether -R must be followed by a space" >&5
echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
      ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
      cat >conftest.$ac_ext <<_ACEOF
#line 7319 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7331: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7334: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7337: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7340: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_R_nospace=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_R_nospace=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
      if test $ac_R_nospace = yes; then
	echo "$as_me:7350: result: no" >&5
echo "${ECHO_T}no" >&6
	X_LIBS="$X_LIBS -R$x_libraries"
      else
	LIBS="$ac_xsave_LIBS -R $x_libraries"
	cat >conftest.$ac_ext <<_ACEOF
#line 7356 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7368: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7371: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7374: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7377: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_R_space=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_R_space=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	if test $ac_R_space = yes; then
	  echo "$as_me:7387: result: yes" >&5
echo "${ECHO_T}yes" >&6
	  X_LIBS="$X_LIBS -R $x_libraries"
	else
	  echo "$as_me:7391: result: neither works" >&5
echo "${ECHO_T}neither works" >&6
	fi
      fi
      LIBS=$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 says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And Karl Berry says
    # the Alpha needs dnet_stub (dnet does not exist).
    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
    cat >conftest.$ac_ext <<_ACEOF
#line 7411 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay ();
int
main ()
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7430: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7433: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7436: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7439: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:7445: checking for dnet_ntoa in -ldnet" >&5
echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 7453 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* 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;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7472: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7475: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7478: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7481: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dnet_dnet_ntoa=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dnet_dnet_ntoa=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:7492: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
fi

    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      echo "$as_me:7499: checking for dnet_ntoa in -ldnet_stub" >&5
echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet_stub  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 7507 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* 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;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7526: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7529: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7532: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7535: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dnet_stub_dnet_ntoa=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dnet_stub_dnet_ntoa=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:7546: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
fi

    fi
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
    LIBS="$ac_xsave_LIBS"

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # Chad R. Larson 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 T.E. Dickey.
    # The functions gethostbyname, getservbyname, and inet_addr are
    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
    echo "$as_me:7565: checking for gethostbyname" >&5
echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
if test "${ac_cv_func_gethostbyname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7571 "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.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
char (*f) ();

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
f = gethostbyname;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7602: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7605: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7608: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7611: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_gethostbyname=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_gethostbyname=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:7621: result: $ac_cv_func_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6

    if test $ac_cv_func_gethostbyname = no; then
      echo "$as_me:7625: checking for gethostbyname in -lnsl" >&5
echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 7633 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* 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;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7652: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7655: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7658: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7661: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_nsl_gethostbyname=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_nsl_gethostbyname=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:7672: result: $ac_cv_lib_nsl_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
if test $ac_cv_lib_nsl_gethostbyname = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
fi

      if test $ac_cv_lib_nsl_gethostbyname = no; then
        echo "$as_me:7679: checking for gethostbyname in -lbsd" >&5
echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 7687 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* 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;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7706: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7709: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7712: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7715: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_bsd_gethostbyname=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_bsd_gethostbyname=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:7726: result: $ac_cv_lib_bsd_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
if test $ac_cv_lib_bsd_gethostbyname = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
fi

      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 Leinen: 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 "$as_me:7742: checking for connect" >&5
echo $ECHO_N "checking for connect... $ECHO_C" >&6
if test "${ac_cv_func_connect+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7748 "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.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char connect ();
char (*f) ();

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
f = connect;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7779: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7782: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7785: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7788: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_connect=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_connect=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:7798: result: $ac_cv_func_connect" >&5
echo "${ECHO_T}$ac_cv_func_connect" >&6

    if test $ac_cv_func_connect = no; then
      echo "$as_me:7802: checking for connect in -lsocket" >&5
echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
if test "${ac_cv_lib_socket_connect+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 7810 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* 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;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7829: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7832: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7835: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7838: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_socket_connect=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_socket_connect=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:7849: result: $ac_cv_lib_socket_connect" >&5
echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
if test $ac_cv_lib_socket_connect = yes; then
  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
fi

    fi

    # Guillermo Gomez says -lposix is necessary on A/UX.
    echo "$as_me:7858: checking for remove" >&5
echo $ECHO_N "checking for remove... $ECHO_C" >&6
if test "${ac_cv_func_remove+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7864 "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.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char remove ();
char (*f) ();

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
f = remove;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7895: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7898: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7901: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7904: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_remove=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_remove=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:7914: result: $ac_cv_func_remove" >&5
echo "${ECHO_T}$ac_cv_func_remove" >&6

    if test $ac_cv_func_remove = no; then
      echo "$as_me:7918: checking for remove in -lposix" >&5
echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
if test "${ac_cv_lib_posix_remove+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lposix  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 7926 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* 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;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7945: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7948: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7951: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7954: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_posix_remove=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_posix_remove=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:7965: result: $ac_cv_lib_posix_remove" >&5
echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
if test $ac_cv_lib_posix_remove = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
fi

    fi

    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    echo "$as_me:7974: checking for shmat" >&5
echo $ECHO_N "checking for shmat... $ECHO_C" >&6
if test "${ac_cv_func_shmat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7980 "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.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shmat ();
char (*f) ();

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
f = shmat;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8011: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8014: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:8017: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8020: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_shmat=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_shmat=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:8030: result: $ac_cv_func_shmat" >&5
echo "${ECHO_T}$ac_cv_func_shmat" >&6

    if test $ac_cv_func_shmat = no; then
      echo "$as_me:8034: checking for shmat in -lipc" >&5
echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
if test "${ac_cv_lib_ipc_shmat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lipc  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 8042 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* 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;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8061: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8064: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:8067: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8070: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_ipc_shmat=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_ipc_shmat=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:8081: result: $ac_cv_lib_ipc_shmat" >&5
echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
if test $ac_cv_lib_ipc_shmat = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
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.
  # John Interrante, Karl Berry
  echo "$as_me:8099: checking for IceConnectionNumber in -lICE" >&5
echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 8107 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* 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;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8126: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8129: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:8132: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8135: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_ICE_IceConnectionNumber=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_ICE_IceConnectionNumber=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:8146: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
fi

  LDFLAGS=$ac_save_LDFLAGS

fi

# SYSTEM_NAME=`echo "$cf_cv_system_name"|tr ' ' -`

cf_have_X_LIBS=no

LDFLAGS="$X_LIBS $LDFLAGS"

test -n "$verbose" && echo "	checking additions to CFLAGS" 1>&6

cf_check_cflags="$CFLAGS"
cf_check_cppflags="$CPPFLAGS"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

for cf_add_cflags in $X_CFLAGS
do
case $cf_fix_cppflags in
no)
	case $cf_add_cflags in #(vi
	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
		case $cf_add_cflags in
		-D*)
			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
			&& test -z "${cf_tst_cflags}" \
			&& cf_fix_cppflags=yes

			if test $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		*$cf_add_cflags) #(vi
			;;
		*) #(vi
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`

	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
	&& test -z "${cf_tst_cflags}" \
	&& cf_fix_cppflags=no
	;;
esac
done

if test -n "$cf_new_cflags" ; then
	test -n "$verbose" && echo "	add to \$CFLAGS $cf_new_cflags" 1>&6

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then
	test -n "$verbose" && echo "	add to \$CPPFLAGS $cf_new_cppflags" 1>&6

	CPPFLAGS="$cf_new_cppflags $CPPFLAGS"
fi

if test -n "$cf_new_extra_cppflags" ; then
	test -n "$verbose" && echo "	add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

if test "$cf_check_cflags" != "$CFLAGS" ; then
cat >conftest.$ac_ext <<_ACEOF
#line 8240 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello world");
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8252: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8255: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:8258: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8261: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
test -n "$verbose" && echo "	test-compile failed.  Undoing change to \$CFLAGS" 1>&6

	 if test "$cf_check_cppflags" != "$CPPFLAGS" ; then
		 test -n "$verbose" && echo "	but keeping change to \$CPPFLAGS" 1>&6

	 fi
	 CFLAGS="$cf_check_flags"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi

echo "$as_me:8278: checking for XOpenDisplay" >&5
echo $ECHO_N "checking for XOpenDisplay... $ECHO_C" >&6
if test "${ac_cv_func_XOpenDisplay+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 8284 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char XOpenDisplay (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay ();
char (*f) ();

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_XOpenDisplay) || defined (__stub___XOpenDisplay)
choke me
#else
f = XOpenDisplay;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8315: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8318: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:8321: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8324: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_XOpenDisplay=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_XOpenDisplay=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:8334: result: $ac_cv_func_XOpenDisplay" >&5
echo "${ECHO_T}$ac_cv_func_XOpenDisplay" >&6
if test $ac_cv_func_XOpenDisplay = yes; then
  :
else

echo "$as_me:8340: checking for XOpenDisplay in -lX11" >&5
echo $ECHO_N "checking for XOpenDisplay in -lX11... $ECHO_C" >&6
if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lX11 $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 8348 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay ();
int
main ()
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8367: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8370: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:8373: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8376: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_X11_XOpenDisplay=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_X11_XOpenDisplay=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:8387: result: $ac_cv_lib_X11_XOpenDisplay" >&5
echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6
if test $ac_cv_lib_X11_XOpenDisplay = yes; then
  LIBS="-lX11 $LIBS"
fi

fi

echo "$as_me:8395: checking for XtAppInitialize" >&5
echo $ECHO_N "checking for XtAppInitialize... $ECHO_C" >&6
if test "${ac_cv_func_XtAppInitialize+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 8401 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char XtAppInitialize (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XtAppInitialize ();
char (*f) ();

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_XtAppInitialize) || defined (__stub___XtAppInitialize)
choke me
#else
f = XtAppInitialize;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8432: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8435: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:8438: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8441: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_XtAppInitialize=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_XtAppInitialize=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:8451: result: $ac_cv_func_XtAppInitialize" >&5
echo "${ECHO_T}$ac_cv_func_XtAppInitialize" >&6
if test $ac_cv_func_XtAppInitialize = yes; then
  :
else

echo "$as_me:8457: checking for XtAppInitialize in -lXt" >&5
echo $ECHO_N "checking for XtAppInitialize in -lXt... $ECHO_C" >&6
if test "${ac_cv_lib_Xt_XtAppInitialize+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 8465 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XtAppInitialize ();
int
main ()
{
XtAppInitialize ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8484: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8487: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:8490: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8493: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Xt_XtAppInitialize=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Xt_XtAppInitialize=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:8504: result: $ac_cv_lib_Xt_XtAppInitialize" >&5
echo "${ECHO_T}$ac_cv_lib_Xt_XtAppInitialize" >&6
if test $ac_cv_lib_Xt_XtAppInitialize = yes; then
  cat >>confdefs.h <<\EOF
#define HAVE_LIBXT 1
EOF

	 cf_have_X_LIBS=Xt
	 LIBS="-lXt $X_PRE_LIBS $LIBS"
fi

fi

if test $cf_have_X_LIBS = no ; then
	{ echo "$as_me:8518: WARNING: Unable to successfully link X Toolkit library (-lXt) with
test program.  You will have to check and add the proper libraries by hand
to makefile." >&5
echo "$as_me: WARNING: Unable to successfully link X Toolkit library (-lXt) with
test program.  You will have to check and add the proper libraries by hand
to makefile." >&2;}
fi

echo "$as_me:8526: checking if we should use imake to help" >&5
echo $ECHO_N "checking if we should use imake to help... $ECHO_C" >&6

# Check whether --enable-imake or --disable-imake was given.
if test "${enable_imake+set}" = set; then
  enableval="$enable_imake"
  test "$enableval" != no && enableval=yes
  if test "$enableval" != "yes" ; then
    enable_imake=no
  else
    enable_imake=yes
  fi
else
  enableval=yes
  enable_imake=yes

fi;
echo "$as_me:8543: result: $enable_imake" >&5
echo "${ECHO_T}$enable_imake" >&6

if test "$enable_imake" = yes ; then

for ac_prog in xmkmf imake
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:8552: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_IMAKE+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $IMAKE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_IMAKE="$IMAKE" # Let the user override the test with a path.
  ;;
  *)
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  if $as_executable_p "$ac_dir/$ac_word"; then
   ac_cv_path_IMAKE="$ac_dir/$ac_word"
   echo "$as_me:8569: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
IMAKE=$ac_cv_path_IMAKE

if test -n "$IMAKE"; then
  echo "$as_me:8580: result: $IMAKE" >&5
echo "${ECHO_T}$IMAKE" >&6
else
  echo "$as_me:8583: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$IMAKE" && break
done

if test -n "$IMAKE" ; then

case $IMAKE in # (vi
*/imake)
	cf_imake_opts="-DUseInstalled=YES" # (vi
	;;
*/util/xmkmf)
	# A single parameter tells xmkmf where the config-files are:
	cf_imake_opts="`echo $IMAKE|sed -e s,/config/util/xmkmf,,`" # (vi
	;;
*)
	cf_imake_opts=
	;;
esac

# If it's installed properly, imake (or its wrapper, xmkmf) will point to the
# config directory.
if mkdir conftestdir; then
	CDPATH=; export CDPATH
	cf_makefile=`cd $srcdir;pwd`/Imakefile
	cd conftestdir

	cat >fix_cflags.sed <<'CF_EOF'
s/\\//g
s/"//g
s/\(-D[a-zA-Z0-9_][a-zA-Z0-9_]*\)=\([^\\'"0-9 	][^ 	]*\([ 	][ 	]*[^- 	][^ 	]*\)*\)/\1='\\"\2\\"'/g
s/\(-D[a-zA-Z0-9_][a-zA-Z0-9_]*\)=\([^\\'"0-9 	][^ 	]*\)[ 	]/\1='\\"\2\\"' /g
s/\(-D[a-zA-Z0-9_][a-zA-Z0-9_]*\)=\([^\\'"0-9 	][^ 	]*\)$/\1='\\"\2\\"'/g
s/^IMAKE[ 	]*/IMAKE_CFLAGS="/
s/$/"/
CF_EOF

	cat >fix_lflags.sed <<'CF_EOF'
s/^IMAKE[ 	]*/IMAKE_LOADFLAGS="/
s/$/"/
CF_EOF

	echo >./Imakefile
	test -f $cf_makefile && cat $cf_makefile >>./Imakefile

	cat >> ./Imakefile <<'CF_EOF'
findstddefs:
	@echo IMAKE $(ALLDEFINES)       | sed -f fix_cflags.sed
	@echo IMAKE $(EXTRA_LOAD_FLAGS) | sed -f fix_lflags.sed
CF_EOF

	if ( $IMAKE $cf_imake_opts 1>/dev/null 2>&5 && test -f Makefile)
	then
		test -n "$verbose" && echo "	Using $IMAKE $cf_imake_opts" 1>&6

	else
		# sometimes imake doesn't have the config path compiled in.  Find it.
		cf_config=
		for cf_libpath in $X_LIBS $LIBS ; do
			case $cf_libpath in # (vi
			-L*)
				cf_libpath=`echo .$cf_libpath | sed -e 's/^...//'`
				cf_libpath=$cf_libpath/X11/config
				if test -d $cf_libpath ; then
					cf_config=$cf_libpath
					break
				fi
				;;
			esac
		done
		if test -z "$cf_config" ; then
			{ echo "$as_me:8656: WARNING: Could not find imake config-directory" >&5
echo "$as_me: WARNING: Could not find imake config-directory" >&2;}
		else
			cf_imake_opts="$cf_imake_opts -I$cf_config"
			if ( $IMAKE -v $cf_imake_opts 2>&5)
			then
				test -n "$verbose" && echo "	Using $IMAKE $cf_config" 1>&6

			else
				{ echo "$as_me:8665: WARNING: Cannot run $IMAKE" >&5
echo "$as_me: WARNING: Cannot run $IMAKE" >&2;}
			fi
		fi
	fi

	# GNU make sometimes prints "make[1]: Entering...", which
	# would confuse us.
	eval `make findstddefs 2>/dev/null | grep -v make`

	cd ..
	rm -rf conftestdir

	# We use $(ALLDEFINES) rather than $(STD_DEFINES) because the former
	# declares XTFUNCPROTO there.  However, some vendors (e.g., SGI) have
	# modified it to support site.cf, adding a kludge for the /usr/include
	# directory.  Try to filter that out, otherwise gcc won't find its
	# headers.
	if test -n "$GCC" ; then
	    if test -n "$IMAKE_CFLAGS" ; then
		cf_nostdinc=""
		cf_std_incl=""
		cf_cpp_opts=""
		for cf_opt in $IMAKE_CFLAGS
		do
		    case "$cf_opt" in
		    -nostdinc) #(vi
			cf_nostdinc="$cf_opt"
			;;
		    -I/usr/include) #(vi
			cf_std_incl="$cf_opt"
			;;
		    *) #(vi
			cf_cpp_opts="$cf_cpp_opts $cf_opt"
			;;
		    esac
		done
		if test -z "$cf_nostdinc" ; then
		    IMAKE_CFLAGS="$cf_cpp_opts $cf_std_incl"
		elif test -z "$cf_std_incl" ; then
		    IMAKE_CFLAGS="$cf_cpp_opts $cf_nostdinc"
		else
		    test -n "$verbose" && echo "	suppressed \"$cf_nostdinc\" and \"$cf_std_incl\"" 1>&6

		    IMAKE_CFLAGS="$cf_cpp_opts"
		fi
	    fi
	fi
fi

# Some imake configurations define PROJECTROOT with an empty value.  Remove
# the empty definition.
case $IMAKE_CFLAGS in
*-DPROJECTROOT=/*)
	;;
*)
	IMAKE_CFLAGS=`echo "$IMAKE_CFLAGS" |sed -e "s,-DPROJECTROOT=[ 	], ,"`
	;;
esac

fi

test -n "$verbose" && echo "	IMAKE_CFLAGS $IMAKE_CFLAGS" 1>&6

test -n "$verbose" && echo "	IMAKE_LOADFLAGS $IMAKE_LOADFLAGS" 1>&6

fi

if test -n "$IMAKE" && test -n "$IMAKE_CFLAGS" ; then

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

for cf_add_cflags in $IMAKE_CFLAGS
do
case $cf_fix_cppflags in
no)
	case $cf_add_cflags in #(vi
	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
		case $cf_add_cflags in
		-D*)
			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
			&& test -z "${cf_tst_cflags}" \
			&& cf_fix_cppflags=yes

			if test $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		*$cf_add_cflags) #(vi
			;;
		*) #(vi
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`

	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
	&& test -z "${cf_tst_cflags}" \
	&& cf_fix_cppflags=no
	;;
esac
done

if test -n "$cf_new_cflags" ; then

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$cf_new_cppflags $CPPFLAGS"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

else
	IMAKE_CFLAGS=
	IMAKE_LOADFLAGS=
	test -n "$verbose" && echo "	make fallback definitions" 1>&6

	# We prefer config.guess' values when we can get them, to avoid
	# inconsistent results with uname (AIX for instance).  However,
	# config.guess is not always consistent either.
	case $host_os in
	*[0-9].[0-9]*)
		UNAME_RELEASE="$host_os"
		;;
	*)
		UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
		;;
	esac

	case .$UNAME_RELEASE in
	*[0-9].[0-9]*)
		OSMAJORVERSION=`echo "$UNAME_RELEASE" |sed -e 's/^[^0-9]*//' -e 's/\..*//'`
		OSMINORVERSION=`echo "$UNAME_RELEASE" |sed -e 's/^[^0-9]*//' -e 's/^[^.]*\.//' -e 's/\..*//' -e 's/[^0-9].*//' `
		test -z "$OSMAJORVERSION" && OSMAJORVERSION=1
		test -z "$OSMINORVERSION" && OSMINORVERSION=0
		IMAKE_CFLAGS="-DOSMAJORVERSION=$OSMAJORVERSION -DOSMINORVERSION=$OSMINORVERSION $IMAKE_CFLAGS"
		;;
	esac

	# FUNCPROTO is standard with X11R6, but XFree86 drops it, leaving some
	# fallback/fragments for NeedPrototypes, etc.
	IMAKE_CFLAGS="-DFUNCPROTO=15 $IMAKE_CFLAGS"

	# If this is not set properly, Xaw's scrollbars will not work
	case `$ac_config_guess` in
	*freebsd*|*gnu*|*irix5*|*irix6*|*linux-gnu*|*netbsd*|*openbsd*)
		IMAKE_CFLAGS="-DNARROWPROTO=1 $IMAKE_CFLAGS"
	esac

	# Other special definitions:
	case $host_os in
	aix*)
		# imake on AIX 5.1 defines AIXV3.  really.
		IMAKE_CFLAGS="-DAIXV3 -DAIXV4 $IMAKE_CFLAGS"
		;;
	irix[56].*) #(vi
		# these are needed to make SIGWINCH work in xterm
		IMAKE_CFLAGS="-DSYSV -DSVR4 $IMAKE_CFLAGS"
		;;
	esac

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

for cf_add_cflags in $IMAKE_CFLAGS
do
case $cf_fix_cppflags in
no)
	case $cf_add_cflags in #(vi
	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
		case $cf_add_cflags in
		-D*)
			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
			&& test -z "${cf_tst_cflags}" \
			&& cf_fix_cppflags=yes

			if test $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		*$cf_add_cflags) #(vi
			;;
		*) #(vi
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`

	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
	&& test -z "${cf_tst_cflags}" \
	&& cf_fix_cppflags=no
	;;
esac
done

if test -n "$cf_new_cflags" ; then

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$cf_new_cppflags $CPPFLAGS"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

fi

		X_CFLAGS="$X_CFLAGS $IMAKE_CFLAGS"
		LDFLAGS="$LDFLAGS $X_LIBS"

test -n "$verbose" && echo "	checking additions to CFLAGS" 1>&6

cf_check_cflags="$CFLAGS"
cf_check_cppflags="$CPPFLAGS"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

for cf_add_cflags in $X_CFLAGS
do
case $cf_fix_cppflags in
no)
	case $cf_add_cflags in #(vi
	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
		case $cf_add_cflags in
		-D*)
			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
			&& test -z "${cf_tst_cflags}" \
			&& cf_fix_cppflags=yes

			if test $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		*$cf_add_cflags) #(vi
			;;
		*) #(vi
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`

	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
	&& test -z "${cf_tst_cflags}" \
	&& cf_fix_cppflags=no
	;;
esac
done

if test -n "$cf_new_cflags" ; then
	test -n "$verbose" && echo "	add to \$CFLAGS $cf_new_cflags" 1>&6

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then
	test -n "$verbose" && echo "	add to \$CPPFLAGS $cf_new_cppflags" 1>&6

	CPPFLAGS="$cf_new_cppflags $CPPFLAGS"
fi

if test -n "$cf_new_extra_cppflags" ; then
	test -n "$verbose" && echo "	add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

if test "$cf_check_cflags" != "$CFLAGS" ; then
cat >conftest.$ac_ext <<_ACEOF
#line 9003 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello world");
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9015: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9018: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9021: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9024: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
test -n "$verbose" && echo "	test-compile failed.  Undoing change to \$CFLAGS" 1>&6

	 if test "$cf_check_cppflags" != "$CPPFLAGS" ; then
		 test -n "$verbose" && echo "	but keeping change to \$CPPFLAGS" 1>&6

	 fi
	 CFLAGS="$cf_check_flags"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi

		SCREEN=x11
		TARGET=xvile
		cat >>confdefs.h <<\EOF
#define DISP_X11 1
EOF

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

for ac_header in X11/IntrinsicI.h X11/Xpoll.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:9054: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 9060 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:9064: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:9070: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:9089: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF

fi
done

	;;
esac

: Find the libraries that apply to the selected screen-type:
case "$screen" in
	[Oo]pen* | [Xx]ol )
		cat >>confdefs.h <<\EOF
#define OL_WIDGETS 1
EOF

		if test -n "$OPENWINHOME"; then
	X_LIBS="$X_LIBS -L${OPENWINHOME}/lib"
	X_CFLAGS="$X_CFLAGS -I${OPENWINHOME}/include"
fi
LDFLAGS="$LDFLAGS $X_LIBS"

echo "$as_me:9115: checking for XmuClientWindow in -lXmu" >&5
echo $ECHO_N "checking for XmuClientWindow in -lXmu... $ECHO_C" >&6
if test "${ac_cv_lib_Xmu_XmuClientWindow+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXmu  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9123 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XmuClientWindow ();
int
main ()
{
XmuClientWindow ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9142: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9145: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9148: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9151: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Xmu_XmuClientWindow=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Xmu_XmuClientWindow=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9162: result: $ac_cv_lib_Xmu_XmuClientWindow" >&5
echo "${ECHO_T}$ac_cv_lib_Xmu_XmuClientWindow" >&6
if test $ac_cv_lib_Xmu_XmuClientWindow = yes; then
  cat >>confdefs.h <<EOF
#define HAVE_LIBXMU 1
EOF

  LIBS="-lXmu $LIBS"

fi

echo "$as_me:9173: checking for OlToolkitInitialize in -lXol" >&5
echo $ECHO_N "checking for OlToolkitInitialize in -lXol... $ECHO_C" >&6
if test "${ac_cv_lib_Xol_OlToolkitInitialize+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXol  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9181 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char OlToolkitInitialize ();
int
main ()
{
OlToolkitInitialize ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9200: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9203: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9206: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9209: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Xol_OlToolkitInitialize=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Xol_OlToolkitInitialize=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9220: result: $ac_cv_lib_Xol_OlToolkitInitialize" >&5
echo "${ECHO_T}$ac_cv_lib_Xol_OlToolkitInitialize" >&6
if test $ac_cv_lib_Xol_OlToolkitInitialize = yes; then
  LIBS="-lXol -lm $LIBS"
else
  { { echo "$as_me:9225: error: Unable to successfully link OpenLook library (-lXol) with test program" >&5
echo "$as_me: error: Unable to successfully link OpenLook library (-lXol) with test program" >&2;}
   { (exit 1); exit 1; }; }
fi

	 	test "$cf_extensions" = no && EXTRAOBJS="$EXTRAOBJS select.o"
	;;
	[mM]otif* | [Xx]m )
		cat >>confdefs.h <<\EOF
#define MOTIF_WIDGETS 1
EOF

for ac_header in X11/IntrinsicI.h Xm/XmP.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:9240: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 9246 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:9250: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:9256: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:9275: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF

fi
done

echo "$as_me:9285: checking for regcmp in -lgen" >&5
echo $ECHO_N "checking for regcmp in -lgen... $ECHO_C" >&6
if test "${ac_cv_lib_gen_regcmp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgen  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9293 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char regcmp ();
int
main ()
{
regcmp ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9312: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9315: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9318: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9321: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_gen_regcmp=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_gen_regcmp=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9332: result: $ac_cv_lib_gen_regcmp" >&5
echo "${ECHO_T}$ac_cv_lib_gen_regcmp" >&6
if test $ac_cv_lib_gen_regcmp = yes; then
  cat >>confdefs.h <<EOF
#define HAVE_LIBGEN 1
EOF

  LIBS="-lgen $LIBS"

fi

echo "$as_me:9343: checking for XmuClientWindow in -lXmu" >&5
echo $ECHO_N "checking for XmuClientWindow in -lXmu... $ECHO_C" >&6
if test "${ac_cv_lib_Xmu_XmuClientWindow+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXmu  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9351 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XmuClientWindow ();
int
main ()
{
XmuClientWindow ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9370: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9373: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9376: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9379: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Xmu_XmuClientWindow=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Xmu_XmuClientWindow=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9390: result: $ac_cv_lib_Xmu_XmuClientWindow" >&5
echo "${ECHO_T}$ac_cv_lib_Xmu_XmuClientWindow" >&6
if test $ac_cv_lib_Xmu_XmuClientWindow = yes; then
  cat >>confdefs.h <<EOF
#define HAVE_LIBXMU 1
EOF

  LIBS="-lXmu $LIBS"

fi

echo "$as_me:9401: checking for XpStartDoc in -lXp" >&5
echo $ECHO_N "checking for XpStartDoc in -lXp... $ECHO_C" >&6
if test "${ac_cv_lib_Xp_XpStartDoc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXp $LIBS $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9409 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XpStartDoc ();
int
main ()
{
XpStartDoc ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9428: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9431: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9434: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9437: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Xp_XpStartDoc=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Xp_XpStartDoc=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9448: result: $ac_cv_lib_Xp_XpStartDoc" >&5
echo "${ECHO_T}$ac_cv_lib_Xp_XpStartDoc" >&6
if test $ac_cv_lib_Xp_XpStartDoc = yes; then
  cat >>confdefs.h <<EOF
#define HAVE_LIBXP 1
EOF

  LIBS="-lXp $LIBS"

fi

echo "$as_me:9459: checking for XextCreateExtension in -lXext" >&5
echo $ECHO_N "checking for XextCreateExtension in -lXext... $ECHO_C" >&6
if test "${ac_cv_lib_Xext_XextCreateExtension+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXext  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9467 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XextCreateExtension ();
int
main ()
{
XextCreateExtension ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9486: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9489: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9492: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9495: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Xext_XextCreateExtension=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Xext_XextCreateExtension=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9506: result: $ac_cv_lib_Xext_XextCreateExtension" >&5
echo "${ECHO_T}$ac_cv_lib_Xext_XextCreateExtension" >&6
if test $ac_cv_lib_Xext_XextCreateExtension = yes; then
  LIBS="-lXext $LIBS"
fi

echo "$as_me:9512: checking for XpmCreatePixmapFromXpmImage in -lXpm" >&5
echo $ECHO_N "checking for XpmCreatePixmapFromXpmImage in -lXpm... $ECHO_C" >&6
if test "${ac_cv_lib_Xpm_XpmCreatePixmapFromXpmImage+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXpm $LIBS $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9520 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XpmCreatePixmapFromXpmImage ();
int
main ()
{
XpmCreatePixmapFromXpmImage ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9539: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9542: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9545: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9548: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Xpm_XpmCreatePixmapFromXpmImage=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Xpm_XpmCreatePixmapFromXpmImage=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9559: result: $ac_cv_lib_Xpm_XpmCreatePixmapFromXpmImage" >&5
echo "${ECHO_T}$ac_cv_lib_Xpm_XpmCreatePixmapFromXpmImage" >&6
if test $ac_cv_lib_Xpm_XpmCreatePixmapFromXpmImage = yes; then
  LIBS="-lXpm $LIBS"
fi

echo "$as_me:9565: checking for XmbTextListToTextProperty in -lXIM" >&5
echo $ECHO_N "checking for XmbTextListToTextProperty in -lXIM... $ECHO_C" >&6
if test "${ac_cv_lib_XIM_XmbTextListToTextProperty+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXIM  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9573 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XmbTextListToTextProperty ();
int
main ()
{
XmbTextListToTextProperty ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9592: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9595: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9598: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9601: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_XIM_XmbTextListToTextProperty=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_XIM_XmbTextListToTextProperty=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9612: result: $ac_cv_lib_XIM_XmbTextListToTextProperty" >&5
echo "${ECHO_T}$ac_cv_lib_XIM_XmbTextListToTextProperty" >&6
if test $ac_cv_lib_XIM_XmbTextListToTextProperty = yes; then
  cat >>confdefs.h <<EOF
#define HAVE_LIBXIM 1
EOF

  LIBS="-lXIM $LIBS"

fi
echo "$as_me:9622: checking for XmProcessTraversal in -lXm" >&5
echo $ECHO_N "checking for XmProcessTraversal in -lXm... $ECHO_C" >&6
if test "${ac_cv_lib_Xm_XmProcessTraversal+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXm $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9630 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XmProcessTraversal ();
int
main ()
{
XmProcessTraversal ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9649: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9652: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9655: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9658: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Xm_XmProcessTraversal=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Xm_XmProcessTraversal=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9669: result: $ac_cv_lib_Xm_XmProcessTraversal" >&5
echo "${ECHO_T}$ac_cv_lib_Xm_XmProcessTraversal" >&6
if test $ac_cv_lib_Xm_XmProcessTraversal = yes; then
  LIBS="-lXm $LIBS"
else
  { { echo "$as_me:9674: error: Unable to successfully link Motif library (-lXm) with test program" >&5
echo "$as_me: error: Unable to successfully link Motif library (-lXm) with test program" >&2;}
   { (exit 1); exit 1; }; }
fi

	 	test "$cf_extensions" = yes && EXTRAOBJS="$EXTRAOBJS x11menu.o menu.o"
	 	test "$cf_extensions" = no && EXTRAOBJS="$EXTRAOBJS select.o"
	;;
	[Aa]thena* | [Xx]aw* | neXtaw | XawPlus )
		cat >>confdefs.h <<\EOF
#define ATHENA_WIDGETS 1
EOF

		case $screen in #(vi
		*aw*)
			cf_x_athena=`echo $screen | sed -e s/x/X/`
			;;
		esac

cf_x_athena=${cf_x_athena-Xaw}

echo "$as_me:9695: checking if you want to link with Xaw 3d library" >&5
echo $ECHO_N "checking if you want to link with Xaw 3d library... $ECHO_C" >&6
withval=

# Check whether --with-Xaw3d or --without-Xaw3d was given.
if test "${with_Xaw3d+set}" = set; then
  withval="$with_Xaw3d"

fi;
if test "$withval" = yes ; then
	cf_x_athena=Xaw3d
	echo "$as_me:9706: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:9709: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:9713: checking if you want to link with neXT Athena library" >&5
echo $ECHO_N "checking if you want to link with neXT Athena library... $ECHO_C" >&6
withval=

# Check whether --with-neXtaw or --without-neXtaw was given.
if test "${with_neXtaw+set}" = set; then
  withval="$with_neXtaw"

fi;
if test "$withval" = yes ; then
	cf_x_athena=neXtaw
	echo "$as_me:9724: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:9727: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:9731: checking if you want to link with Athena-Plus library" >&5
echo $ECHO_N "checking if you want to link with Athena-Plus library... $ECHO_C" >&6
withval=

# Check whether --with-XawPlus or --without-XawPlus was given.
if test "${with_XawPlus+set}" = set; then
  withval="$with_XawPlus"

fi;
if test "$withval" = yes ; then
	cf_x_athena=XawPlus
	echo "$as_me:9742: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:9745: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:9749: checking for XextCreateExtension in -lXext" >&5
echo $ECHO_N "checking for XextCreateExtension in -lXext... $ECHO_C" >&6
if test "${ac_cv_lib_Xext_XextCreateExtension+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXext  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 9757 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XextCreateExtension ();
int
main ()
{
XextCreateExtension ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9776: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9779: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9782: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9785: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Xext_XextCreateExtension=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Xext_XextCreateExtension=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:9796: result: $ac_cv_lib_Xext_XextCreateExtension" >&5
echo "${ECHO_T}$ac_cv_lib_Xext_XextCreateExtension" >&6
if test $ac_cv_lib_Xext_XextCreateExtension = yes; then
  LIBS="-lXext $LIBS"
fi

cf_x_athena_lib=""

cf_x_athena_root=$cf_x_athena
cf_x_athena_include=""

for cf_path in default \
	/usr/contrib/X11R6 \
	/usr/contrib/X11R5 \
	/usr/lib/X11R5 \
	/usr/local
do
	if test -z "$cf_x_athena_include" ; then
		cf_save="$CPPFLAGS"
		cf_test=X11/$cf_x_athena_root/SimpleMenu.h
		if test $cf_path != default ; then
			CPPFLAGS="-I$cf_path/include $cf_save"
			echo "$as_me:9818: checking for $cf_test in $cf_path" >&5
echo $ECHO_N "checking for $cf_test in $cf_path... $ECHO_C" >&6
		else
			echo "$as_me:9821: checking for $cf_test" >&5
echo $ECHO_N "checking for $cf_test... $ECHO_C" >&6
		fi
		cat >conftest.$ac_ext <<_ACEOF
#line 9825 "configure"
#include "confdefs.h"

#include <X11/Intrinsic.h>
#include <$cf_test>
int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:9839: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:9842: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:9845: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9848: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_result=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_result=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
		echo "$as_me:9857: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
		if test "$cf_result" = yes ; then
			cf_x_athena_include=$cf_path
			break
		else
			CPPFLAGS="$cf_save"
		fi
	fi
done

if test -z "$cf_x_athena_include" ; then
	{ echo "$as_me:9869: WARNING: Unable to successfully find Athena header files with test program" >&5
echo "$as_me: WARNING: Unable to successfully find Athena header files with test program" >&2;}
elif test "$cf_x_athena_include" != default ; then
	CPPFLAGS="$CPPFLAGS -I$cf_x_athena_include"
fi

cf_x_athena_root=$cf_x_athena
cf_x_athena_lib=""

for cf_path in default \
	/usr/contrib/X11R6 \
	/usr/contrib/X11R5 \
	/usr/lib/X11R5 \
	/usr/local
do
	for cf_lib in \
		"-l$cf_x_athena_root -lXmu" \
		"-l$cf_x_athena_root -lXpm -lXmu" \
		"-l${cf_x_athena_root}_s -lXmu_s"
	do
		if test -z "$cf_x_athena_lib" ; then
			cf_save="$LIBS"
			cf_test=XawSimpleMenuAddGlobalActions
			if test $cf_path != default ; then
				LIBS="-L$cf_path/lib $cf_lib $LIBS"
				echo "$as_me:9894: checking for $cf_lib in $cf_path" >&5
echo $ECHO_N "checking for $cf_lib in $cf_path... $ECHO_C" >&6
			else
				LIBS="$cf_lib $LIBS"
				echo "$as_me:9898: checking for $cf_test in $cf_lib" >&5
echo $ECHO_N "checking for $cf_test in $cf_lib... $ECHO_C" >&6
			fi
			cf_SAVE="$LIBS"
			LIBS="$X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
			cat >conftest.$ac_ext <<_ACEOF
#line 9904 "configure"
#include "confdefs.h"

int
main ()
{
$cf_test()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9916: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9919: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9922: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9925: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_result=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_result=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
			echo "$as_me:9934: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
			if test "$cf_result" = yes ; then
				cf_x_athena_lib="$cf_lib"
				LIBS="$cf_SAVE"
				break
			else
				LIBS="$cf_save"
			fi
		fi
	done
done

if test -z "$cf_x_athena_lib" ; then
	{ { echo "$as_me:9948: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&5
echo "$as_me: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&2;}
   { (exit 1); exit 1; }; }
fi

cf_x_athena_LIBS=`echo "HAVE_LIB_$cf_x_athena" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

cat >>confdefs.h <<EOF
#define $cf_x_athena_LIBS 1
EOF

	 	test "$cf_extensions" = yes && EXTRAOBJS="$EXTRAOBJS x11menu.o menu.o"
	 	test "$cf_extensions" = no && EXTRAOBJS="$EXTRAOBJS select.o"
	;;
	x | X | [Xx][Tt]* | [Xx]11 )
		cat >>confdefs.h <<\EOF
#define NO_WIDGETS 1
EOF

	 	test "$cf_extensions" = no && EXTRAOBJS="$EXTRAOBJS select.o"
	;;
	ansi)
		SCREEN=ansi
		TARGET=vile
		cat >>confdefs.h <<\EOF
#define DISP_ANSI 1
EOF

	;;
	curses)
		SCREEN=curses
		TARGET=vile
		cat >>confdefs.h <<\EOF
#define DISP_CURSES 1
EOF

echo "$as_me:9984: checking for extra include directories" >&5
echo $ECHO_N "checking for extra include directories... $ECHO_C" >&6
if test "${cf_cv_curses_incdir+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_curses_incdir=no
case $host_os in #(vi
hpux10.*|hpux11.*) #(vi
	test -d /usr/include/curses_colr && \
	cf_cv_curses_incdir="-I/usr/include/curses_colr"
	;;
sunos3*|sunos4*)
	test -d /usr/5lib && \
	test -d /usr/5include && \
	cf_cv_curses_incdir="-I/usr/5include"
	;;
esac

fi
echo "$as_me:10004: result: $cf_cv_curses_incdir" >&5
echo "${ECHO_T}$cf_cv_curses_incdir" >&6
test "$cf_cv_curses_incdir" != no && CPPFLAGS="$cf_cv_curses_incdir $CPPFLAGS"

echo "$as_me:10008: checking if we have identified curses headers" >&5
echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6
if test "${cf_cv_ncurses_header+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_ncurses_header=none
for cf_header in \
	curses.h \
	ncurses.h \
	ncurses/curses.h \
	ncurses/ncurses.h
do
cat >conftest.$ac_ext <<_ACEOF
#line 10022 "configure"
#include "confdefs.h"
#include <${cf_header}>
int
main ()
{
initscr(); tgoto("?", 0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:10034: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10037: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:10040: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10043: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ncurses_header=$cf_header; break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done

fi
echo "$as_me:10054: result: $cf_cv_ncurses_header" >&5
echo "${ECHO_T}$cf_cv_ncurses_header" >&6

if test "$cf_cv_ncurses_header" = none ; then
	{ { echo "$as_me:10058: error: No curses header-files found" >&5
echo "$as_me: error: No curses header-files found" >&2;}
   { (exit 1); exit 1; }; }
fi

# cheat, to get the right #define's for HAVE_NCURSES_H, etc.

for ac_header in $cf_cv_ncurses_header
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:10068: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 10074 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:10078: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:10084: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:10103: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF

fi
done

echo "$as_me:10113: checking for ncurses version" >&5
echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6
if test "${cf_cv_ncurses_version+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cf_cv_ncurses_version=no
	cf_tempfile=out$$
	rm -f $cf_tempfile
	if test "$cross_compiling" = yes; then

	# This will not work if the preprocessor splits the line after the
	# Autoconf token.  The 'unproto' program does that.
	cat > conftest.$ac_ext <<EOF
#include <${cf_cv_ncurses_header-curses.h}>
#undef Autoconf
#ifdef NCURSES_VERSION
Autoconf NCURSES_VERSION
#else
#ifdef __NCURSES_H
Autoconf "old"
#endif
;
#endif
EOF
	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
	{ (eval echo "$as_me:10139: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:10142: \$? = $ac_status" >&5
  (exit $ac_status); }
	if test -f conftest.out ; then
		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
		rm -f conftest.out
	fi

else
  cat >conftest.$ac_ext <<_ACEOF
#line 10152 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header-curses.h}>
#include <stdio.h>
int main()
{
	FILE *fp = fopen("$cf_tempfile", "w");
#ifdef NCURSES_VERSION
# ifdef NCURSES_VERSION_PATCH
	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
# else
	fprintf(fp, "%s\n", NCURSES_VERSION);
# endif
#else
# ifdef __NCURSES_H
	fprintf(fp, "old\n");
# else
	make an error
# endif
#endif
	exit(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:10177: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10180: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:10182: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10185: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	cf_cv_ncurses_version=`cat $cf_tempfile`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
	rm -f $cf_tempfile

fi
echo "$as_me:10199: result: $cf_cv_ncurses_version" >&5
echo "${ECHO_T}$cf_cv_ncurses_version" >&6
test "$cf_cv_ncurses_version" = no || cat >>confdefs.h <<\EOF
#define NCURSES 1
EOF

echo "$as_me:10205: checking if we have identified curses libraries" >&5
echo $ECHO_N "checking if we have identified curses libraries... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line 10208 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr(); tgoto("?", 0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10220: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10223: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10226: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10229: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_result=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_result=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
echo "$as_me:10238: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6

if test "$cf_result" = no ; then
case $host_os in #(vi
freebsd*) #(vi
	echo "$as_me:10244: checking for tgoto in -lmytinfo" >&5
echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6
if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmytinfo  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 10252 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main ()
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10271: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10274: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10277: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10280: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_mytinfo_tgoto=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_mytinfo_tgoto=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:10291: result: $ac_cv_lib_mytinfo_tgoto" >&5
echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6
if test $ac_cv_lib_mytinfo_tgoto = yes; then
  LIBS="-lmytinfo $LIBS"
fi

	;;
hpux10.*|hpux11.*) #(vi
	echo "$as_me:10299: checking for initscr in -lcur_colr" >&5
echo $ECHO_N "checking for initscr in -lcur_colr... $ECHO_C" >&6
if test "${ac_cv_lib_cur_colr_initscr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcur_colr  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 10307 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10326: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10329: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10332: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10335: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_cur_colr_initscr=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_cur_colr_initscr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:10346: result: $ac_cv_lib_cur_colr_initscr" >&5
echo "${ECHO_T}$ac_cv_lib_cur_colr_initscr" >&6
if test $ac_cv_lib_cur_colr_initscr = yes; then

		LIBS="-lcur_colr $LIBS"
		ac_cv_func_initscr=yes

else

	echo "$as_me:10355: checking for initscr in -lHcurses" >&5
echo $ECHO_N "checking for initscr in -lHcurses... $ECHO_C" >&6
if test "${ac_cv_lib_Hcurses_initscr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lHcurses  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 10363 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10382: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10385: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10388: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10391: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Hcurses_initscr=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Hcurses_initscr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:10402: result: $ac_cv_lib_Hcurses_initscr" >&5
echo "${ECHO_T}$ac_cv_lib_Hcurses_initscr" >&6
if test $ac_cv_lib_Hcurses_initscr = yes; then

		# HP's header uses __HP_CURSES, but user claims _HP_CURSES.
		LIBS="-lHcurses $LIBS"
		CPPFLAGS="-D__HP_CURSES -D_HP_CURSES $CPPFLAGS"
		ac_cv_func_initscr=yes

fi

fi

	;;
linux*) # Suse Linux does not follow /usr/lib convention
	LIBS="$LIBS -L/lib"
	;;
sunos3*|sunos4*)
	test -d /usr/5lib && \
	LIBS="$LIBS -L/usr/5lib -lcurses -ltermcap"
	ac_cv_func_initscr=yes
	;;
esac

if test ".$ac_cv_func_initscr" != .yes ; then
	cf_save_LIBS="$LIBS"
	cf_term_lib=""
	cf_curs_lib=""

	if test ".${cf_cv_ncurses_version-no}" != .no
	then
		cf_check_list="ncurses curses cursesX"
	else
		cf_check_list="cursesX curses ncurses"
	fi

	# Check for library containing tgoto.  Do this before curses library
	# because it may be needed to link the test-case for initscr.
	echo "$as_me:10440: checking for tgoto" >&5
echo $ECHO_N "checking for tgoto... $ECHO_C" >&6
if test "${ac_cv_func_tgoto+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 10446 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char tgoto (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
char (*f) ();

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_tgoto) || defined (__stub___tgoto)
choke me
#else
f = tgoto;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10477: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10480: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10483: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10486: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_tgoto=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_tgoto=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:10496: result: $ac_cv_func_tgoto" >&5
echo "${ECHO_T}$ac_cv_func_tgoto" >&6
if test $ac_cv_func_tgoto = yes; then
  cf_term_lib=predefined
else

		for cf_term_lib in $cf_check_list termcap termlib unknown
		do
			as_ac_Lib=`echo "ac_cv_lib_$cf_term_lib''_tgoto" | $as_tr_sh`
echo "$as_me:10505: checking for tgoto in -l$cf_term_lib" >&5
echo $ECHO_N "checking for tgoto in -l$cf_term_lib... $ECHO_C" >&6
if eval "test \"\${$as_ac_Lib+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l$cf_term_lib  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 10513 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main ()
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10532: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10535: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10538: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10541: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_Lib=yes"
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_Lib=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:10552: result: `eval echo '${'$as_ac_Lib'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
if test `eval echo '${'$as_ac_Lib'}'` = yes; then
  break
fi

		done

fi

	# Check for library containing initscr
	test "$cf_term_lib" != predefined && test "$cf_term_lib" != unknown && LIBS="-l$cf_term_lib $cf_save_LIBS"
	for cf_curs_lib in $cf_check_list xcurses jcurses unknown
	do
		as_ac_Lib=`echo "ac_cv_lib_$cf_curs_lib''_initscr" | $as_tr_sh`
echo "$as_me:10567: checking for initscr in -l$cf_curs_lib" >&5
echo $ECHO_N "checking for initscr in -l$cf_curs_lib... $ECHO_C" >&6
if eval "test \"\${$as_ac_Lib+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l$cf_curs_lib  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 10575 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10594: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10597: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10600: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10603: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_Lib=yes"
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_Lib=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:10614: result: `eval echo '${'$as_ac_Lib'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
if test `eval echo '${'$as_ac_Lib'}'` = yes; then
  break
fi

	done
	test $cf_curs_lib = unknown && { { echo "$as_me:10621: error: no curses library found" >&5
echo "$as_me: error: no curses library found" >&2;}
   { (exit 1); exit 1; }; }

	LIBS="-l$cf_curs_lib $cf_save_LIBS"
	if test "$cf_term_lib" = unknown ; then
		echo "$as_me:10627: checking if we can link with $cf_curs_lib library" >&5
echo $ECHO_N "checking if we can link with $cf_curs_lib library... $ECHO_C" >&6
		cat >conftest.$ac_ext <<_ACEOF
#line 10630 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10642: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10645: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10648: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10651: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_result=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_result=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
		echo "$as_me:10660: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
		test $cf_result = no && { { echo "$as_me:10662: error: Cannot link curses library" >&5
echo "$as_me: error: Cannot link curses library" >&2;}
   { (exit 1); exit 1; }; }
	elif test "$cf_curs_lib" = "$cf_term_lib" ; then
		:
	elif test "$cf_term_lib" != predefined ; then
		echo "$as_me:10668: checking if we need both $cf_curs_lib and $cf_term_lib libraries" >&5
echo $ECHO_N "checking if we need both $cf_curs_lib and $cf_term_lib libraries... $ECHO_C" >&6
		cat >conftest.$ac_ext <<_ACEOF
#line 10671 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr(); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10683: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10686: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10689: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10692: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_result=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

			LIBS="-l$cf_curs_lib -l$cf_term_lib $cf_save_LIBS"
			cat >conftest.$ac_ext <<_ACEOF
#line 10701 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10713: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10716: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10719: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10722: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_result=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_result=error
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
		echo "$as_me:10734: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
	fi
fi
fi

	;;
	ncurses)
		SCREEN=curses
		TARGET=vile
		cat >>confdefs.h <<\EOF
#define DISP_CURSES 1
EOF

# Check whether --with-curses-dir or --without-curses-dir was given.
if test "${with_curses_dir+set}" = set; then
  withval="$with_curses_dir"

case ".$withval" in #(vi
.\$\(*\)*|.\'*\'*) #(vi
  ;;
..|./*|.\\*) #(vi
  ;;
.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
  ;;
.\${*prefix}*) #(vi
  eval withval="$withval"
  case ".$withval" in #(vi
  .NONE/*)
    withval=`echo $withval | sed -e s%NONE%$ac_default_prefix%`
    ;;
  esac
  ;; #(vi
.NONE/*)
  withval=`echo $withval | sed -e s%NONE%$ac_default_prefix%`
  ;;
*)
  { { echo "$as_me:10771: error: expected a pathname, not \"$withval\"" >&5
echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
   { (exit 1); exit 1; }; }
  ;;
esac

	 cf_cv_curses_dir=$withval
else
  cf_cv_curses_dir=no
fi;

cf_ncuhdr_root=ncurses

test -n "$cf_cv_curses_dir" && \
test "$cf_cv_curses_dir" != "no" && \
CPPFLAGS="-I$cf_cv_curses_dir/include -I$cf_cv_curses_dir/include/$cf_ncuhdr_root $CPPFLAGS"

echo "$as_me:10788: checking for $cf_ncuhdr_root header in include-path" >&5
echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6
if test "${cf_cv_ncurses_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h"
	( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h"
	for cf_header in $cf_header_list
	do

	cat >conftest.$ac_ext <<_ACEOF
#line 10800 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main ()
{

#ifdef NCURSES_VERSION

printf("%s\n", NCURSES_VERSION);
#else
#ifdef __NCURSES_H
printf("old\n");
#else
	make an error
#endif
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:10824: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10827: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:10830: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10833: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ncurses_h=$cf_header

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_ncurses_h=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

		test "$cf_cv_ncurses_h" != no && break
	done

fi
echo "$as_me:10848: result: $cf_cv_ncurses_h" >&5
echo "${ECHO_T}$cf_cv_ncurses_h" >&6

if test "$cf_cv_ncurses_h" != no ; then
	cf_cv_ncurses_header=$cf_cv_ncurses_h
else
echo "$as_me:10854: checking for $cf_ncuhdr_root include-path" >&5
echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6
if test "${cf_cv_ncurses_h2+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	test -n "$verbose" && echo
	cf_search=""

test -d $HOME && {
	test -n "$verbose" && echo "	... testing include-directories under $HOME"
	test -d $HOME/include &&          cf_search="$cf_search $HOME/include"
	test -d $HOME/include/$cf_ncuhdr_root &&       cf_search="$cf_search $HOME/include/$cf_ncuhdr_root"
	test -d $HOME/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $HOME/include/$cf_ncuhdr_root/include"
}

# For other stuff under the home directory, it should be sufficient to put
# a symbolic link for $HOME/$cf_ncuhdr_root to the actual package location:
test -d $HOME/$cf_ncuhdr_root && {
	test -n "$verbose" && echo "	... testing include-directories under $HOME/$cf_ncuhdr_root"
	test -d $HOME/$cf_ncuhdr_root/include &&       cf_search="$cf_search $HOME/$cf_ncuhdr_root/include"
	test -d $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

test "$prefix" != /usr/local && \
test -d /usr/local && {
	test -n "$verbose" && echo "	... testing include-directories under /usr/local"
	test -d /usr/local/include &&       cf_search="$cf_search /usr/local/include"
	test -d /usr/local/include/$cf_ncuhdr_root &&    cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root"
	test -d /usr/local/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root/include"
	test -d /usr/local/$cf_ncuhdr_root/include &&    cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include"
	test -d /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

test "$prefix" != NONE && \
test -d $prefix && {
	test -n "$verbose" && echo "	... testing include-directories under $prefix"
	test -d $prefix/include &&          cf_search="$cf_search $prefix/include"
	test -d $prefix/include/$cf_ncuhdr_root &&       cf_search="$cf_search $prefix/include/$cf_ncuhdr_root"
	test -d $prefix/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include"
	test -d $prefix/$cf_ncuhdr_root/include &&       cf_search="$cf_search $prefix/$cf_ncuhdr_root/include"
	test -d $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

test "$prefix" != /opt && \
test -d /opt && {
	test -n "$verbose" && echo "	... testing include-directories under /opt"
	test -d /opt/include &&             cf_search="$cf_search /opt/include"
	test -d /opt/include/$cf_ncuhdr_root &&          cf_search="$cf_search /opt/include/$cf_ncuhdr_root"
	test -d /opt/include/$cf_ncuhdr_root/include &&       cf_search="$cf_search /opt/include/$cf_ncuhdr_root/include"
	test -d /opt/$cf_ncuhdr_root/include &&          cf_search="$cf_search /opt/$cf_ncuhdr_root/include"
	test -d /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&       cf_search="$cf_search /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

test "$prefix" != /usr && \
test -d /usr && {
	test -n "$verbose" && echo "	... testing include-directories under /usr"
	test -d /usr/include &&             cf_search="$cf_search /usr/include"
	test -d /usr/include/$cf_ncuhdr_root &&          cf_search="$cf_search /usr/include/$cf_ncuhdr_root"
	test -d /usr/include/$cf_ncuhdr_root/include &&       cf_search="$cf_search /usr/include/$cf_ncuhdr_root/include"
	test -d /usr/$cf_ncuhdr_root/include &&          cf_search="$cf_search /usr/$cf_ncuhdr_root/include"
}

test "$includedir" != NONE && \
test "$includedir" != "/usr/include" && \
test -d "$includedir" && {
	test -d $includedir &&    cf_search="$cf_search $includedir"
	test -d $includedir/$cf_ncuhdr_root && cf_search="$cf_search $includedir/$cf_ncuhdr_root"
}

test "$oldincludedir" != NONE && \
test "$oldincludedir" != "/usr/include" && \
test -d "$oldincludedir" && {
	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
	test -d $oldincludedir/$cf_ncuhdr_root && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root"
}

	test -n "$verbose" && echo search path $cf_search
	cf_save2_CPPFLAGS="$CPPFLAGS"
	for cf_incdir in $cf_search
	do

for cf_add_incdir in $cf_incdir
do
	while true
	do
		case $cf_add_incdir in
		/usr/include) # (vi
			;;
		/usr/local/include) # (vi
			if test "$GCC" = yes
			then
				cf_save_CPPFLAGS="$CPPFLAGS"
				CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
				cat >conftest.$ac_ext <<_ACEOF
#line 10949 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:10961: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10964: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:10967: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10970: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
CPPFLAGS="$cf_save_CPPFLAGS"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
			fi
			;;
		*) # (vi
			CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			;;
		esac
		cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
		test "$cf_top_incdir" = "$cf_add_incdir" && break
		cf_add_incdir="$cf_top_incdir"
	done
done

		for cf_header in \
			ncurses.h \
			curses.h
		do

	cat >conftest.$ac_ext <<_ACEOF
#line 10997 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main ()
{

#ifdef NCURSES_VERSION

printf("%s\n", NCURSES_VERSION);
#else
#ifdef __NCURSES_H
printf("old\n");
#else
	make an error
#endif
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:11021: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:11024: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:11027: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11030: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ncurses_h2=$cf_header

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_ncurses_h2=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

			if test "$cf_cv_ncurses_h2" != no ; then
				cf_cv_ncurses_h2=$cf_incdir/$cf_header
				test -n "$verbose" && echo $ac_n "	... found $ac_c" 1>&6
				break
			fi
			test -n "$verbose" && echo "	... tested $cf_incdir/$cf_header" 1>&6
		done
		CPPFLAGS="$cf_save2_CPPFLAGS"
		test "$cf_cv_ncurses_h2" != no && break
	done
	test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:11051: error: not found" >&5
echo "$as_me: error: not found" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:11056: result: $cf_cv_ncurses_h2" >&5
echo "${ECHO_T}$cf_cv_ncurses_h2" >&6

	cf_1st_incdir=`echo $cf_cv_ncurses_h2 | sed -e 's%/[^/]*$%%'`
	cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2`
	if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then
		cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header
	fi

for cf_add_incdir in $cf_1st_incdir
do
	while true
	do
		case $cf_add_incdir in
		/usr/include) # (vi
			;;
		/usr/local/include) # (vi
			if test "$GCC" = yes
			then
				cf_save_CPPFLAGS="$CPPFLAGS"
				CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
				cat >conftest.$ac_ext <<_ACEOF
#line 11078 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:11090: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:11093: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:11096: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11099: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
CPPFLAGS="$cf_save_CPPFLAGS"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
			fi
			;;
		*) # (vi
			CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			;;
		esac
		cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
		test "$cf_top_incdir" = "$cf_add_incdir" && break
		cf_add_incdir="$cf_top_incdir"
	done
done

fi

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

case $cf_cv_ncurses_header in # (vi
*ncurses.h)
	cat >>confdefs.h <<\EOF
#define HAVE_NCURSES_H 1
EOF

	;;
esac

case $cf_cv_ncurses_header in # (vi
ncurses/curses.h|ncurses/ncurses.h)
	cat >>confdefs.h <<\EOF
#define HAVE_NCURSES_NCURSES_H 1
EOF

	;;
ncursesw/curses.h|ncursesw/ncurses.h)
	cat >>confdefs.h <<\EOF
#define HAVE_NCURSESW_NCURSES_H 1
EOF

	;;
esac

echo "$as_me:11150: checking for ncurses version" >&5
echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6
if test "${cf_cv_ncurses_version+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cf_cv_ncurses_version=no
	cf_tempfile=out$$
	rm -f $cf_tempfile
	if test "$cross_compiling" = yes; then

	# This will not work if the preprocessor splits the line after the
	# Autoconf token.  The 'unproto' program does that.
	cat > conftest.$ac_ext <<EOF
#include <${cf_cv_ncurses_header-curses.h}>
#undef Autoconf
#ifdef NCURSES_VERSION
Autoconf NCURSES_VERSION
#else
#ifdef __NCURSES_H
Autoconf "old"
#endif
;
#endif
EOF
	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
	{ (eval echo "$as_me:11176: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:11179: \$? = $ac_status" >&5
  (exit $ac_status); }
	if test -f conftest.out ; then
		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
		rm -f conftest.out
	fi

else
  cat >conftest.$ac_ext <<_ACEOF
#line 11189 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header-curses.h}>
#include <stdio.h>
int main()
{
	FILE *fp = fopen("$cf_tempfile", "w");
#ifdef NCURSES_VERSION
# ifdef NCURSES_VERSION_PATCH
	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
# else
	fprintf(fp, "%s\n", NCURSES_VERSION);
# endif
#else
# ifdef __NCURSES_H
	fprintf(fp, "old\n");
# else
	make an error
# endif
#endif
	exit(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:11214: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11217: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:11219: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11222: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	cf_cv_ncurses_version=`cat $cf_tempfile`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
	rm -f $cf_tempfile

fi
echo "$as_me:11236: result: $cf_cv_ncurses_version" >&5
echo "${ECHO_T}$cf_cv_ncurses_version" >&6
test "$cf_cv_ncurses_version" = no || cat >>confdefs.h <<\EOF
#define NCURSES 1
EOF

cf_nculib_root=ncurses
	# This works, except for the special case where we find gpm, but
	# ncurses is in a nonstandard location via $LIBS, and we really want
	# to link gpm.
cf_ncurses_LIBS=""
cf_ncurses_SAVE="$LIBS"
echo "$as_me:11248: checking for Gpm_Open in -lgpm" >&5
echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6
if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgpm  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 11256 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Gpm_Open ();
int
main ()
{
Gpm_Open ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11275: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11278: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11281: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11284: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_gpm_Gpm_Open=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_gpm_Gpm_Open=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:11295: result: $ac_cv_lib_gpm_Gpm_Open" >&5
echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6
if test $ac_cv_lib_gpm_Gpm_Open = yes; then
  echo "$as_me:11298: checking for initscr in -lgpm" >&5
echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6
if test "${ac_cv_lib_gpm_initscr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgpm  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 11306 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11325: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11328: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11331: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11334: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_gpm_initscr=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_gpm_initscr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:11345: result: $ac_cv_lib_gpm_initscr" >&5
echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6
if test $ac_cv_lib_gpm_initscr = yes; then
  LIBS="$cf_ncurses_SAVE"
else
  cf_ncurses_LIBS="-lgpm"
fi

fi

case $host_os in #(vi
freebsd*)
	# This is only necessary if you are linking against an obsolete
	# version of ncurses (but it should do no harm, since it's static).
	if test "$cf_nculib_root" = ncurses ; then
		echo "$as_me:11360: checking for tgoto in -lmytinfo" >&5
echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6
if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmytinfo  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 11368 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main ()
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11387: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11390: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11393: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11396: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_mytinfo_tgoto=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_mytinfo_tgoto=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:11407: result: $ac_cv_lib_mytinfo_tgoto" >&5
echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6
if test $ac_cv_lib_mytinfo_tgoto = yes; then
  cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
fi

	fi
	;;
esac

LIBS="$cf_ncurses_LIBS $LIBS"

if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
then
	LIBS="-L$cf_cv_curses_dir/lib -l$cf_nculib_root $LIBS"
else

	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
	cf_libdir=""
	echo "$as_me:11426: checking for initscr" >&5
echo $ECHO_N "checking for initscr... $ECHO_C" >&6
if test "${ac_cv_func_initscr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 11432 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char initscr (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
char (*f) ();

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_initscr) || defined (__stub___initscr)
choke me
#else
f = initscr;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11463: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11466: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11469: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11472: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_initscr=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_initscr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:11482: result: $ac_cv_func_initscr" >&5
echo "${ECHO_T}$ac_cv_func_initscr" >&6
if test $ac_cv_func_initscr = yes; then
  eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
else

		cf_save_LIBS="$LIBS"
		echo "$as_me:11489: checking for initscr in -l$cf_nculib_root" >&5
echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6
		LIBS="-l$cf_nculib_root $LIBS"
		cat >conftest.$ac_ext <<_ACEOF
#line 11493 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11505: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11508: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11511: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11514: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:11516: result: yes" >&5
echo "${ECHO_T}yes" >&6
			 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:11523: result: no" >&5
echo "${ECHO_T}no" >&6
			cf_search=""

test -d $HOME && {
	test -n "$verbose" && echo "	... testing lib-directories under $HOME"
	test -d $HOME/lib &&          cf_search="$cf_search $HOME/lib"
	test -d $HOME/lib/$cf_nculib_root &&       cf_search="$cf_search $HOME/lib/$cf_nculib_root"
	test -d $HOME/lib/$cf_nculib_root/lib &&    cf_search="$cf_search $HOME/lib/$cf_nculib_root/lib"
}

# For other stuff under the home directory, it should be sufficient to put
# a symbolic link for $HOME/$cf_nculib_root to the actual package location:
test -d $HOME/$cf_nculib_root && {
	test -n "$verbose" && echo "	... testing lib-directories under $HOME/$cf_nculib_root"
	test -d $HOME/$cf_nculib_root/lib &&       cf_search="$cf_search $HOME/$cf_nculib_root/lib"
	test -d $HOME/$cf_nculib_root/lib/$cf_nculib_root &&    cf_search="$cf_search $HOME/$cf_nculib_root/lib/$cf_nculib_root"
}

test "$prefix" != /usr/local && \
test -d /usr/local && {
	test -n "$verbose" && echo "	... testing lib-directories under /usr/local"
	test -d /usr/local/lib &&       cf_search="$cf_search /usr/local/lib"
	test -d /usr/local/lib/$cf_nculib_root &&    cf_search="$cf_search /usr/local/lib/$cf_nculib_root"
	test -d /usr/local/lib/$cf_nculib_root/lib && cf_search="$cf_search /usr/local/lib/$cf_nculib_root/lib"
	test -d /usr/local/$cf_nculib_root/lib &&    cf_search="$cf_search /usr/local/$cf_nculib_root/lib"
	test -d /usr/local/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /usr/local/$cf_nculib_root/lib/$cf_nculib_root"
}

test "$prefix" != NONE && \
test -d $prefix && {
	test -n "$verbose" && echo "	... testing lib-directories under $prefix"
	test -d $prefix/lib &&          cf_search="$cf_search $prefix/lib"
	test -d $prefix/lib/$cf_nculib_root &&       cf_search="$cf_search $prefix/lib/$cf_nculib_root"
	test -d $prefix/lib/$cf_nculib_root/lib &&    cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib"
	test -d $prefix/$cf_nculib_root/lib &&       cf_search="$cf_search $prefix/$cf_nculib_root/lib"
	test -d $prefix/$cf_nculib_root/lib/$cf_nculib_root &&    cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root"
}

test "$prefix" != /opt && \
test -d /opt && {
	test -n "$verbose" && echo "	... testing lib-directories under /opt"
	test -d /opt/lib &&             cf_search="$cf_search /opt/lib"
	test -d /opt/lib/$cf_nculib_root &&          cf_search="$cf_search /opt/lib/$cf_nculib_root"
	test -d /opt/lib/$cf_nculib_root/lib &&       cf_search="$cf_search /opt/lib/$cf_nculib_root/lib"
	test -d /opt/$cf_nculib_root/lib &&          cf_search="$cf_search /opt/$cf_nculib_root/lib"
	test -d /opt/$cf_nculib_root/lib/$cf_nculib_root &&       cf_search="$cf_search /opt/$cf_nculib_root/lib/$cf_nculib_root"
}

test "$prefix" != /usr && \
test -d /usr && {
	test -n "$verbose" && echo "	... testing lib-directories under /usr"
	test -d /usr/lib &&             cf_search="$cf_search /usr/lib"
	test -d /usr/lib/$cf_nculib_root &&          cf_search="$cf_search /usr/lib/$cf_nculib_root"
	test -d /usr/lib/$cf_nculib_root/lib &&       cf_search="$cf_search /usr/lib/$cf_nculib_root/lib"
	test -d /usr/$cf_nculib_root/lib &&          cf_search="$cf_search /usr/$cf_nculib_root/lib"
}

			for cf_libdir in $cf_search
			do
				echo "$as_me:11583: checking for -l$cf_nculib_root in $cf_libdir" >&5
echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6
				LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS"
				cat >conftest.$ac_ext <<_ACEOF
#line 11587 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11599: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11602: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11605: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11608: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:11610: result: yes" >&5
echo "${ECHO_T}yes" >&6
			 		 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
					 break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:11617: result: no" >&5
echo "${ECHO_T}no" >&6
					 LIBS="$cf_save_LIBS"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
			done

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi

eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root

if test $cf_found_library = no ; then
	{ { echo "$as_me:11632: error: Cannot link $cf_nculib_root library" >&5
echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;}
   { (exit 1); exit 1; }; }
fi

fi

if test -n "$cf_ncurses_LIBS" ; then
	echo "$as_me:11640: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6
	cf_ncurses_SAVE="$LIBS"
	for p in $cf_ncurses_LIBS ; do
		q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"`
		if test "$q" != "$LIBS" ; then
			LIBS="$q"
		fi
	done
	cat >conftest.$ac_ext <<_ACEOF
#line 11650 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11662: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11665: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11668: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11671: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:11673: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:11678: result: no" >&5
echo "${ECHO_T}no" >&6
		 LIBS="$cf_ncurses_SAVE"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi

cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

cat >>confdefs.h <<EOF
#define $cf_nculib_ROOT 1
EOF

	;;
	ncursesw)
		SCREEN=curses
		TARGET=vile
		cat >>confdefs.h <<\EOF
#define DISP_CURSES 1
EOF

cf_ncuhdr_root=ncursesw

test -n "$cf_cv_curses_dir" && \
test "$cf_cv_curses_dir" != "no" && \
CPPFLAGS="-I$cf_cv_curses_dir/include -I$cf_cv_curses_dir/include/$cf_ncuhdr_root $CPPFLAGS"

echo "$as_me:11705: checking for $cf_ncuhdr_root header in include-path" >&5
echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6
if test "${cf_cv_ncurses_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h"
	( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h"
	for cf_header in $cf_header_list
	do

	cat >conftest.$ac_ext <<_ACEOF
#line 11717 "configure"
#include "confdefs.h"

#define _XOPEN_SOURCE_EXTENDED
#undef  HAVE_LIBUTF8_H	/* in case we used CF_UTF8_LIB */
#define HAVE_LIBUTF8_H	/* to force ncurses' header file to use cchar_t */

#include <$cf_header>
int
main ()
{

#ifdef NCURSES_VERSION

#ifndef WACS_BSSB
	make an error
#endif

printf("%s\n", NCURSES_VERSION);
#else
#ifdef __NCURSES_H
printf("old\n");
#else
	make an error
#endif
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:11749: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:11752: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:11755: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11758: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ncurses_h=$cf_header

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_ncurses_h=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

		test "$cf_cv_ncurses_h" != no && break
	done

fi
echo "$as_me:11773: result: $cf_cv_ncurses_h" >&5
echo "${ECHO_T}$cf_cv_ncurses_h" >&6

if test "$cf_cv_ncurses_h" != no ; then
	cf_cv_ncurses_header=$cf_cv_ncurses_h
else
echo "$as_me:11779: checking for $cf_ncuhdr_root include-path" >&5
echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6
if test "${cf_cv_ncurses_h2+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	test -n "$verbose" && echo
	cf_search=""

test -d $HOME && {
	test -n "$verbose" && echo "	... testing include-directories under $HOME"
	test -d $HOME/include &&          cf_search="$cf_search $HOME/include"
	test -d $HOME/include/$cf_ncuhdr_root &&       cf_search="$cf_search $HOME/include/$cf_ncuhdr_root"
	test -d $HOME/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $HOME/include/$cf_ncuhdr_root/include"
}

# For other stuff under the home directory, it should be sufficient to put
# a symbolic link for $HOME/$cf_ncuhdr_root to the actual package location:
test -d $HOME/$cf_ncuhdr_root && {
	test -n "$verbose" && echo "	... testing include-directories under $HOME/$cf_ncuhdr_root"
	test -d $HOME/$cf_ncuhdr_root/include &&       cf_search="$cf_search $HOME/$cf_ncuhdr_root/include"
	test -d $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

test "$prefix" != /usr/local && \
test -d /usr/local && {
	test -n "$verbose" && echo "	... testing include-directories under /usr/local"
	test -d /usr/local/include &&       cf_search="$cf_search /usr/local/include"
	test -d /usr/local/include/$cf_ncuhdr_root &&    cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root"
	test -d /usr/local/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root/include"
	test -d /usr/local/$cf_ncuhdr_root/include &&    cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include"
	test -d /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

test "$prefix" != NONE && \
test -d $prefix && {
	test -n "$verbose" && echo "	... testing include-directories under $prefix"
	test -d $prefix/include &&          cf_search="$cf_search $prefix/include"
	test -d $prefix/include/$cf_ncuhdr_root &&       cf_search="$cf_search $prefix/include/$cf_ncuhdr_root"
	test -d $prefix/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include"
	test -d $prefix/$cf_ncuhdr_root/include &&       cf_search="$cf_search $prefix/$cf_ncuhdr_root/include"
	test -d $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

test "$prefix" != /opt && \
test -d /opt && {
	test -n "$verbose" && echo "	... testing include-directories under /opt"
	test -d /opt/include &&             cf_search="$cf_search /opt/include"
	test -d /opt/include/$cf_ncuhdr_root &&          cf_search="$cf_search /opt/include/$cf_ncuhdr_root"
	test -d /opt/include/$cf_ncuhdr_root/include &&       cf_search="$cf_search /opt/include/$cf_ncuhdr_root/include"
	test -d /opt/$cf_ncuhdr_root/include &&          cf_search="$cf_search /opt/$cf_ncuhdr_root/include"
	test -d /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&       cf_search="$cf_search /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

test "$prefix" != /usr && \
test -d /usr && {
	test -n "$verbose" && echo "	... testing include-directories under /usr"
	test -d /usr/include &&             cf_search="$cf_search /usr/include"
	test -d /usr/include/$cf_ncuhdr_root &&          cf_search="$cf_search /usr/include/$cf_ncuhdr_root"
	test -d /usr/include/$cf_ncuhdr_root/include &&       cf_search="$cf_search /usr/include/$cf_ncuhdr_root/include"
	test -d /usr/$cf_ncuhdr_root/include &&          cf_search="$cf_search /usr/$cf_ncuhdr_root/include"
}

test "$includedir" != NONE && \
test "$includedir" != "/usr/include" && \
test -d "$includedir" && {
	test -d $includedir &&    cf_search="$cf_search $includedir"
	test -d $includedir/$cf_ncuhdr_root && cf_search="$cf_search $includedir/$cf_ncuhdr_root"
}

test "$oldincludedir" != NONE && \
test "$oldincludedir" != "/usr/include" && \
test -d "$oldincludedir" && {
	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
	test -d $oldincludedir/$cf_ncuhdr_root && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root"
}

	test -n "$verbose" && echo search path $cf_search
	cf_save2_CPPFLAGS="$CPPFLAGS"
	for cf_incdir in $cf_search
	do

for cf_add_incdir in $cf_incdir
do
	while true
	do
		case $cf_add_incdir in
		/usr/include) # (vi
			;;
		/usr/local/include) # (vi
			if test "$GCC" = yes
			then
				cf_save_CPPFLAGS="$CPPFLAGS"
				CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
				cat >conftest.$ac_ext <<_ACEOF
#line 11874 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:11886: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:11889: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:11892: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11895: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
CPPFLAGS="$cf_save_CPPFLAGS"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
			fi
			;;
		*) # (vi
			CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			;;
		esac
		cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
		test "$cf_top_incdir" = "$cf_add_incdir" && break
		cf_add_incdir="$cf_top_incdir"
	done
done

		for cf_header in \
			ncurses.h \
			curses.h
		do

	cat >conftest.$ac_ext <<_ACEOF
#line 11922 "configure"
#include "confdefs.h"

#define _XOPEN_SOURCE_EXTENDED
#undef  HAVE_LIBUTF8_H	/* in case we used CF_UTF8_LIB */
#define HAVE_LIBUTF8_H	/* to force ncurses' header file to use cchar_t */

#include <$cf_header>
int
main ()
{

#ifdef NCURSES_VERSION

#ifndef WACS_BSSB
	make an error
#endif

printf("%s\n", NCURSES_VERSION);
#else
#ifdef __NCURSES_H
printf("old\n");
#else
	make an error
#endif
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:11954: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:11957: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:11960: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11963: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ncurses_h2=$cf_header

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_ncurses_h2=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

			if test "$cf_cv_ncurses_h2" != no ; then
				cf_cv_ncurses_h2=$cf_incdir/$cf_header
				test -n "$verbose" && echo $ac_n "	... found $ac_c" 1>&6
				break
			fi
			test -n "$verbose" && echo "	... tested $cf_incdir/$cf_header" 1>&6
		done
		CPPFLAGS="$cf_save2_CPPFLAGS"
		test "$cf_cv_ncurses_h2" != no && break
	done
	test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:11984: error: not found" >&5
echo "$as_me: error: not found" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:11989: result: $cf_cv_ncurses_h2" >&5
echo "${ECHO_T}$cf_cv_ncurses_h2" >&6

	cf_1st_incdir=`echo $cf_cv_ncurses_h2 | sed -e 's%/[^/]*$%%'`
	cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2`
	if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then
		cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header
	fi

for cf_add_incdir in $cf_1st_incdir
do
	while true
	do
		case $cf_add_incdir in
		/usr/include) # (vi
			;;
		/usr/local/include) # (vi
			if test "$GCC" = yes
			then
				cf_save_CPPFLAGS="$CPPFLAGS"
				CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
				cat >conftest.$ac_ext <<_ACEOF
#line 12011 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:12023: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:12026: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:12029: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12032: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
CPPFLAGS="$cf_save_CPPFLAGS"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
			fi
			;;
		*) # (vi
			CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			;;
		esac
		cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
		test "$cf_top_incdir" = "$cf_add_incdir" && break
		cf_add_incdir="$cf_top_incdir"
	done
done

fi

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

case $cf_cv_ncurses_header in # (vi
*ncurses.h)
	cat >>confdefs.h <<\EOF
#define HAVE_NCURSES_H 1
EOF

	;;
esac

case $cf_cv_ncurses_header in # (vi
ncurses/curses.h|ncurses/ncurses.h)
	cat >>confdefs.h <<\EOF
#define HAVE_NCURSES_NCURSES_H 1
EOF

	;;
ncursesw/curses.h|ncursesw/ncurses.h)
	cat >>confdefs.h <<\EOF
#define HAVE_NCURSESW_NCURSES_H 1
EOF

	;;
esac

echo "$as_me:12083: checking for ncurses version" >&5
echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6
if test "${cf_cv_ncurses_version+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cf_cv_ncurses_version=no
	cf_tempfile=out$$
	rm -f $cf_tempfile
	if test "$cross_compiling" = yes; then

	# This will not work if the preprocessor splits the line after the
	# Autoconf token.  The 'unproto' program does that.
	cat > conftest.$ac_ext <<EOF
#include <${cf_cv_ncurses_header-curses.h}>
#undef Autoconf
#ifdef NCURSES_VERSION
Autoconf NCURSES_VERSION
#else
#ifdef __NCURSES_H
Autoconf "old"
#endif
;
#endif
EOF
	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
	{ (eval echo "$as_me:12109: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:12112: \$? = $ac_status" >&5
  (exit $ac_status); }
	if test -f conftest.out ; then
		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
		rm -f conftest.out
	fi

else
  cat >conftest.$ac_ext <<_ACEOF
#line 12122 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header-curses.h}>
#include <stdio.h>
int main()
{
	FILE *fp = fopen("$cf_tempfile", "w");
#ifdef NCURSES_VERSION
# ifdef NCURSES_VERSION_PATCH
	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
# else
	fprintf(fp, "%s\n", NCURSES_VERSION);
# endif
#else
# ifdef __NCURSES_H
	fprintf(fp, "old\n");
# else
	make an error
# endif
#endif
	exit(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:12147: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12150: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:12152: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12155: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	cf_cv_ncurses_version=`cat $cf_tempfile`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
	rm -f $cf_tempfile

fi
echo "$as_me:12169: result: $cf_cv_ncurses_version" >&5
echo "${ECHO_T}$cf_cv_ncurses_version" >&6
test "$cf_cv_ncurses_version" = no || cat >>confdefs.h <<\EOF
#define NCURSES 1
EOF

cf_nculib_root=ncursesw
	# This works, except for the special case where we find gpm, but
	# ncurses is in a nonstandard location via $LIBS, and we really want
	# to link gpm.
cf_ncurses_LIBS=""
cf_ncurses_SAVE="$LIBS"
echo "$as_me:12181: checking for Gpm_Open in -lgpm" >&5
echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6
if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgpm  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 12189 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Gpm_Open ();
int
main ()
{
Gpm_Open ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12208: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12211: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12214: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12217: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_gpm_Gpm_Open=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_gpm_Gpm_Open=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:12228: result: $ac_cv_lib_gpm_Gpm_Open" >&5
echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6
if test $ac_cv_lib_gpm_Gpm_Open = yes; then
  echo "$as_me:12231: checking for initscr in -lgpm" >&5
echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6
if test "${ac_cv_lib_gpm_initscr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgpm  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 12239 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12258: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12261: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12264: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12267: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_gpm_initscr=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_gpm_initscr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:12278: result: $ac_cv_lib_gpm_initscr" >&5
echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6
if test $ac_cv_lib_gpm_initscr = yes; then
  LIBS="$cf_ncurses_SAVE"
else
  cf_ncurses_LIBS="-lgpm"
fi

fi

case $host_os in #(vi
freebsd*)
	# This is only necessary if you are linking against an obsolete
	# version of ncurses (but it should do no harm, since it's static).
	if test "$cf_nculib_root" = ncurses ; then
		echo "$as_me:12293: checking for tgoto in -lmytinfo" >&5
echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6
if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmytinfo  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 12301 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main ()
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12320: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12323: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12326: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12329: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_mytinfo_tgoto=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_mytinfo_tgoto=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:12340: result: $ac_cv_lib_mytinfo_tgoto" >&5
echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6
if test $ac_cv_lib_mytinfo_tgoto = yes; then
  cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
fi

	fi
	;;
esac

LIBS="$cf_ncurses_LIBS $LIBS"

if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
then
	LIBS="-L$cf_cv_curses_dir/lib -l$cf_nculib_root $LIBS"
else

	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
	cf_libdir=""
	echo "$as_me:12359: checking for initscr" >&5
echo $ECHO_N "checking for initscr... $ECHO_C" >&6
if test "${ac_cv_func_initscr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 12365 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char initscr (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
char (*f) ();

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_initscr) || defined (__stub___initscr)
choke me
#else
f = initscr;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12396: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12399: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12402: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12405: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_initscr=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_initscr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:12415: result: $ac_cv_func_initscr" >&5
echo "${ECHO_T}$ac_cv_func_initscr" >&6
if test $ac_cv_func_initscr = yes; then
  eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
else

		cf_save_LIBS="$LIBS"
		echo "$as_me:12422: checking for initscr in -l$cf_nculib_root" >&5
echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6
		LIBS="-l$cf_nculib_root $LIBS"
		cat >conftest.$ac_ext <<_ACEOF
#line 12426 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12438: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12441: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12444: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12447: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:12449: result: yes" >&5
echo "${ECHO_T}yes" >&6
			 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:12456: result: no" >&5
echo "${ECHO_T}no" >&6
			cf_search=""

test -d $HOME && {
	test -n "$verbose" && echo "	... testing lib-directories under $HOME"
	test -d $HOME/lib &&          cf_search="$cf_search $HOME/lib"
	test -d $HOME/lib/$cf_nculib_root &&       cf_search="$cf_search $HOME/lib/$cf_nculib_root"
	test -d $HOME/lib/$cf_nculib_root/lib &&    cf_search="$cf_search $HOME/lib/$cf_nculib_root/lib"
}

# For other stuff under the home directory, it should be sufficient to put
# a symbolic link for $HOME/$cf_nculib_root to the actual package location:
test -d $HOME/$cf_nculib_root && {
	test -n "$verbose" && echo "	... testing lib-directories under $HOME/$cf_nculib_root"
	test -d $HOME/$cf_nculib_root/lib &&       cf_search="$cf_search $HOME/$cf_nculib_root/lib"
	test -d $HOME/$cf_nculib_root/lib/$cf_nculib_root &&    cf_search="$cf_search $HOME/$cf_nculib_root/lib/$cf_nculib_root"
}

test "$prefix" != /usr/local && \
test -d /usr/local && {
	test -n "$verbose" && echo "	... testing lib-directories under /usr/local"
	test -d /usr/local/lib &&       cf_search="$cf_search /usr/local/lib"
	test -d /usr/local/lib/$cf_nculib_root &&    cf_search="$cf_search /usr/local/lib/$cf_nculib_root"
	test -d /usr/local/lib/$cf_nculib_root/lib && cf_search="$cf_search /usr/local/lib/$cf_nculib_root/lib"
	test -d /usr/local/$cf_nculib_root/lib &&    cf_search="$cf_search /usr/local/$cf_nculib_root/lib"
	test -d /usr/local/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /usr/local/$cf_nculib_root/lib/$cf_nculib_root"
}

test "$prefix" != NONE && \
test -d $prefix && {
	test -n "$verbose" && echo "	... testing lib-directories under $prefix"
	test -d $prefix/lib &&          cf_search="$cf_search $prefix/lib"
	test -d $prefix/lib/$cf_nculib_root &&       cf_search="$cf_search $prefix/lib/$cf_nculib_root"
	test -d $prefix/lib/$cf_nculib_root/lib &&    cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib"
	test -d $prefix/$cf_nculib_root/lib &&       cf_search="$cf_search $prefix/$cf_nculib_root/lib"
	test -d $prefix/$cf_nculib_root/lib/$cf_nculib_root &&    cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root"
}

test "$prefix" != /opt && \
test -d /opt && {
	test -n "$verbose" && echo "	... testing lib-directories under /opt"
	test -d /opt/lib &&             cf_search="$cf_search /opt/lib"
	test -d /opt/lib/$cf_nculib_root &&          cf_search="$cf_search /opt/lib/$cf_nculib_root"
	test -d /opt/lib/$cf_nculib_root/lib &&       cf_search="$cf_search /opt/lib/$cf_nculib_root/lib"
	test -d /opt/$cf_nculib_root/lib &&          cf_search="$cf_search /opt/$cf_nculib_root/lib"
	test -d /opt/$cf_nculib_root/lib/$cf_nculib_root &&       cf_search="$cf_search /opt/$cf_nculib_root/lib/$cf_nculib_root"
}

test "$prefix" != /usr && \
test -d /usr && {
	test -n "$verbose" && echo "	... testing lib-directories under /usr"
	test -d /usr/lib &&             cf_search="$cf_search /usr/lib"
	test -d /usr/lib/$cf_nculib_root &&          cf_search="$cf_search /usr/lib/$cf_nculib_root"
	test -d /usr/lib/$cf_nculib_root/lib &&       cf_search="$cf_search /usr/lib/$cf_nculib_root/lib"
	test -d /usr/$cf_nculib_root/lib &&          cf_search="$cf_search /usr/$cf_nculib_root/lib"
}

			for cf_libdir in $cf_search
			do
				echo "$as_me:12516: checking for -l$cf_nculib_root in $cf_libdir" >&5
echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6
				LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS"
				cat >conftest.$ac_ext <<_ACEOF
#line 12520 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12532: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12535: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12538: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12541: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:12543: result: yes" >&5
echo "${ECHO_T}yes" >&6
			 		 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
					 break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:12550: result: no" >&5
echo "${ECHO_T}no" >&6
					 LIBS="$cf_save_LIBS"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
			done

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi

eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root

if test $cf_found_library = no ; then
	{ { echo "$as_me:12565: error: Cannot link $cf_nculib_root library" >&5
echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;}
   { (exit 1); exit 1; }; }
fi

fi

if test -n "$cf_ncurses_LIBS" ; then
	echo "$as_me:12573: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6
	cf_ncurses_SAVE="$LIBS"
	for p in $cf_ncurses_LIBS ; do
		q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"`
		if test "$q" != "$LIBS" ; then
			LIBS="$q"
		fi
	done
	cat >conftest.$ac_ext <<_ACEOF
#line 12583 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12595: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12598: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12601: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12604: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:12606: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:12611: result: no" >&5
echo "${ECHO_T}no" >&6
		 LIBS="$cf_ncurses_SAVE"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi

cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

cat >>confdefs.h <<EOF
#define $cf_nculib_ROOT 1
EOF

	;;
	* )
		SCREEN=tcap
		TARGET=vile
		cat >>confdefs.h <<\EOF
#define DISP_TERMCAP 1
EOF

		echo "$as_me:12632: checking if you want to use ncurses" >&5
echo $ECHO_N "checking if you want to use ncurses... $ECHO_C" >&6

# Check whether --with-ncurses or --without-ncurses was given.
if test "${with_ncurses+set}" = set; then
  withval="$with_ncurses"
  screen=ncurses
else
  withval=no
fi;
		echo "$as_me:12642: result: $withval" >&5
echo "${ECHO_T}$withval" >&6

if test "${cf_cv_termlib+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_termlib=none
cat >conftest.$ac_ext <<_ACEOF
#line 12651 "configure"
#include "confdefs.h"

int
main ()
{
char *x=(char*)tgoto("",0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12663: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12666: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12669: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12672: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cat >conftest.$ac_ext <<_ACEOF
#line 12675 "configure"
#include "confdefs.h"

int
main ()
{
int x=tigetstr("")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12687: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12690: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12693: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12696: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_termlib=terminfo
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_termlib=termcap
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	test -n "$verbose" && echo "	using functions in predefined $cf_cv_termlib LIBS" 1>&6

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

case "$screen" in # (vi
ncurses*)

cf_ncuhdr_root=$screen

test -n "$cf_cv_curses_dir" && \
test "$cf_cv_curses_dir" != "no" && \
CPPFLAGS="-I$cf_cv_curses_dir/include -I$cf_cv_curses_dir/include/$cf_ncuhdr_root $CPPFLAGS"

echo "$as_me:12720: checking for $cf_ncuhdr_root header in include-path" >&5
echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6
if test "${cf_cv_ncurses_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h"
	( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h"
	for cf_header in $cf_header_list
	do

	cat >conftest.$ac_ext <<_ACEOF
#line 12732 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main ()
{

#ifdef NCURSES_VERSION

printf("%s\n", NCURSES_VERSION);
#else
#ifdef __NCURSES_H
printf("old\n");
#else
	make an error
#endif
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:12756: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:12759: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:12762: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12765: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ncurses_h=$cf_header

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_ncurses_h=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

		test "$cf_cv_ncurses_h" != no && break
	done

fi
echo "$as_me:12780: result: $cf_cv_ncurses_h" >&5
echo "${ECHO_T}$cf_cv_ncurses_h" >&6

if test "$cf_cv_ncurses_h" != no ; then
	cf_cv_ncurses_header=$cf_cv_ncurses_h
else
echo "$as_me:12786: checking for $cf_ncuhdr_root include-path" >&5
echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6
if test "${cf_cv_ncurses_h2+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	test -n "$verbose" && echo
	cf_search=""

test -d $HOME && {
	test -n "$verbose" && echo "	... testing include-directories under $HOME"
	test -d $HOME/include &&          cf_search="$cf_search $HOME/include"
	test -d $HOME/include/$cf_ncuhdr_root &&       cf_search="$cf_search $HOME/include/$cf_ncuhdr_root"
	test -d $HOME/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $HOME/include/$cf_ncuhdr_root/include"
}

# For other stuff under the home directory, it should be sufficient to put
# a symbolic link for $HOME/$cf_ncuhdr_root to the actual package location:
test -d $HOME/$cf_ncuhdr_root && {
	test -n "$verbose" && echo "	... testing include-directories under $HOME/$cf_ncuhdr_root"
	test -d $HOME/$cf_ncuhdr_root/include &&       cf_search="$cf_search $HOME/$cf_ncuhdr_root/include"
	test -d $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $HOME/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

test "$prefix" != /usr/local && \
test -d /usr/local && {
	test -n "$verbose" && echo "	... testing include-directories under /usr/local"
	test -d /usr/local/include &&       cf_search="$cf_search /usr/local/include"
	test -d /usr/local/include/$cf_ncuhdr_root &&    cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root"
	test -d /usr/local/include/$cf_ncuhdr_root/include && cf_search="$cf_search /usr/local/include/$cf_ncuhdr_root/include"
	test -d /usr/local/$cf_ncuhdr_root/include &&    cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include"
	test -d /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search /usr/local/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

test "$prefix" != NONE && \
test -d $prefix && {
	test -n "$verbose" && echo "	... testing include-directories under $prefix"
	test -d $prefix/include &&          cf_search="$cf_search $prefix/include"
	test -d $prefix/include/$cf_ncuhdr_root &&       cf_search="$cf_search $prefix/include/$cf_ncuhdr_root"
	test -d $prefix/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include"
	test -d $prefix/$cf_ncuhdr_root/include &&       cf_search="$cf_search $prefix/$cf_ncuhdr_root/include"
	test -d $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

test "$prefix" != /opt && \
test -d /opt && {
	test -n "$verbose" && echo "	... testing include-directories under /opt"
	test -d /opt/include &&             cf_search="$cf_search /opt/include"
	test -d /opt/include/$cf_ncuhdr_root &&          cf_search="$cf_search /opt/include/$cf_ncuhdr_root"
	test -d /opt/include/$cf_ncuhdr_root/include &&       cf_search="$cf_search /opt/include/$cf_ncuhdr_root/include"
	test -d /opt/$cf_ncuhdr_root/include &&          cf_search="$cf_search /opt/$cf_ncuhdr_root/include"
	test -d /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&       cf_search="$cf_search /opt/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

test "$prefix" != /usr && \
test -d /usr && {
	test -n "$verbose" && echo "	... testing include-directories under /usr"
	test -d /usr/include &&             cf_search="$cf_search /usr/include"
	test -d /usr/include/$cf_ncuhdr_root &&          cf_search="$cf_search /usr/include/$cf_ncuhdr_root"
	test -d /usr/include/$cf_ncuhdr_root/include &&       cf_search="$cf_search /usr/include/$cf_ncuhdr_root/include"
	test -d /usr/$cf_ncuhdr_root/include &&          cf_search="$cf_search /usr/$cf_ncuhdr_root/include"
}

test "$includedir" != NONE && \
test "$includedir" != "/usr/include" && \
test -d "$includedir" && {
	test -d $includedir &&    cf_search="$cf_search $includedir"
	test -d $includedir/$cf_ncuhdr_root && cf_search="$cf_search $includedir/$cf_ncuhdr_root"
}

test "$oldincludedir" != NONE && \
test "$oldincludedir" != "/usr/include" && \
test -d "$oldincludedir" && {
	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
	test -d $oldincludedir/$cf_ncuhdr_root && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root"
}

	test -n "$verbose" && echo search path $cf_search
	cf_save2_CPPFLAGS="$CPPFLAGS"
	for cf_incdir in $cf_search
	do

for cf_add_incdir in $cf_incdir
do
	while true
	do
		case $cf_add_incdir in
		/usr/include) # (vi
			;;
		/usr/local/include) # (vi
			if test "$GCC" = yes
			then
				cf_save_CPPFLAGS="$CPPFLAGS"
				CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
				cat >conftest.$ac_ext <<_ACEOF
#line 12881 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:12893: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:12896: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:12899: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12902: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
CPPFLAGS="$cf_save_CPPFLAGS"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
			fi
			;;
		*) # (vi
			CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			;;
		esac
		cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
		test "$cf_top_incdir" = "$cf_add_incdir" && break
		cf_add_incdir="$cf_top_incdir"
	done
done

		for cf_header in \
			ncurses.h \
			curses.h
		do

	cat >conftest.$ac_ext <<_ACEOF
#line 12929 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main ()
{

#ifdef NCURSES_VERSION

printf("%s\n", NCURSES_VERSION);
#else
#ifdef __NCURSES_H
printf("old\n");
#else
	make an error
#endif
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:12953: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:12956: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:12959: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12962: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ncurses_h2=$cf_header

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_ncurses_h2=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

			if test "$cf_cv_ncurses_h2" != no ; then
				cf_cv_ncurses_h2=$cf_incdir/$cf_header
				test -n "$verbose" && echo $ac_n "	... found $ac_c" 1>&6
				break
			fi
			test -n "$verbose" && echo "	... tested $cf_incdir/$cf_header" 1>&6
		done
		CPPFLAGS="$cf_save2_CPPFLAGS"
		test "$cf_cv_ncurses_h2" != no && break
	done
	test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:12983: error: not found" >&5
echo "$as_me: error: not found" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:12988: result: $cf_cv_ncurses_h2" >&5
echo "${ECHO_T}$cf_cv_ncurses_h2" >&6

	cf_1st_incdir=`echo $cf_cv_ncurses_h2 | sed -e 's%/[^/]*$%%'`
	cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2`
	if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then
		cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header
	fi

for cf_add_incdir in $cf_1st_incdir
do
	while true
	do
		case $cf_add_incdir in
		/usr/include) # (vi
			;;
		/usr/local/include) # (vi
			if test "$GCC" = yes
			then
				cf_save_CPPFLAGS="$CPPFLAGS"
				CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
				cat >conftest.$ac_ext <<_ACEOF
#line 13010 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:13022: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:13025: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:13028: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13031: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
CPPFLAGS="$cf_save_CPPFLAGS"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
			fi
			;;
		*) # (vi
			CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			;;
		esac
		cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
		test "$cf_top_incdir" = "$cf_add_incdir" && break
		cf_add_incdir="$cf_top_incdir"
	done
done

fi

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

case $cf_cv_ncurses_header in # (vi
*ncurses.h)
	cat >>confdefs.h <<\EOF
#define HAVE_NCURSES_H 1
EOF

	;;
esac

case $cf_cv_ncurses_header in # (vi
ncurses/curses.h|ncurses/ncurses.h)
	cat >>confdefs.h <<\EOF
#define HAVE_NCURSES_NCURSES_H 1
EOF

	;;
ncursesw/curses.h|ncursesw/ncurses.h)
	cat >>confdefs.h <<\EOF
#define HAVE_NCURSESW_NCURSES_H 1
EOF

	;;
esac

echo "$as_me:13082: checking for ncurses version" >&5
echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6
if test "${cf_cv_ncurses_version+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cf_cv_ncurses_version=no
	cf_tempfile=out$$
	rm -f $cf_tempfile
	if test "$cross_compiling" = yes; then

	# This will not work if the preprocessor splits the line after the
	# Autoconf token.  The 'unproto' program does that.
	cat > conftest.$ac_ext <<EOF
#include <${cf_cv_ncurses_header-curses.h}>
#undef Autoconf
#ifdef NCURSES_VERSION
Autoconf NCURSES_VERSION
#else
#ifdef __NCURSES_H
Autoconf "old"
#endif
;
#endif
EOF
	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
	{ (eval echo "$as_me:13108: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:13111: \$? = $ac_status" >&5
  (exit $ac_status); }
	if test -f conftest.out ; then
		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
		rm -f conftest.out
	fi

else
  cat >conftest.$ac_ext <<_ACEOF
#line 13121 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header-curses.h}>
#include <stdio.h>
int main()
{
	FILE *fp = fopen("$cf_tempfile", "w");
#ifdef NCURSES_VERSION
# ifdef NCURSES_VERSION_PATCH
	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
# else
	fprintf(fp, "%s\n", NCURSES_VERSION);
# endif
#else
# ifdef __NCURSES_H
	fprintf(fp, "old\n");
# else
	make an error
# endif
#endif
	exit(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:13146: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13149: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:13151: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13154: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	cf_cv_ncurses_version=`cat $cf_tempfile`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
	rm -f $cf_tempfile

fi
echo "$as_me:13168: result: $cf_cv_ncurses_version" >&5
echo "${ECHO_T}$cf_cv_ncurses_version" >&6
test "$cf_cv_ncurses_version" = no || cat >>confdefs.h <<\EOF
#define NCURSES 1
EOF

cf_nculib_root=$screen
	# This works, except for the special case where we find gpm, but
	# ncurses is in a nonstandard location via $LIBS, and we really want
	# to link gpm.
cf_ncurses_LIBS=""
cf_ncurses_SAVE="$LIBS"
echo "$as_me:13180: checking for Gpm_Open in -lgpm" >&5
echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6
if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgpm  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 13188 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Gpm_Open ();
int
main ()
{
Gpm_Open ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13207: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13210: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13213: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13216: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_gpm_Gpm_Open=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_gpm_Gpm_Open=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:13227: result: $ac_cv_lib_gpm_Gpm_Open" >&5
echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6
if test $ac_cv_lib_gpm_Gpm_Open = yes; then
  echo "$as_me:13230: checking for initscr in -lgpm" >&5
echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6
if test "${ac_cv_lib_gpm_initscr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgpm  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 13238 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13257: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13260: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13263: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13266: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_gpm_initscr=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_gpm_initscr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:13277: result: $ac_cv_lib_gpm_initscr" >&5
echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6
if test $ac_cv_lib_gpm_initscr = yes; then
  LIBS="$cf_ncurses_SAVE"
else
  cf_ncurses_LIBS="-lgpm"
fi

fi

case $host_os in #(vi
freebsd*)
	# This is only necessary if you are linking against an obsolete
	# version of ncurses (but it should do no harm, since it's static).
	if test "$cf_nculib_root" = ncurses ; then
		echo "$as_me:13292: checking for tgoto in -lmytinfo" >&5
echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6
if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmytinfo  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 13300 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main ()
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13319: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13322: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13325: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13328: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_mytinfo_tgoto=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_mytinfo_tgoto=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:13339: result: $ac_cv_lib_mytinfo_tgoto" >&5
echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6
if test $ac_cv_lib_mytinfo_tgoto = yes; then
  cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
fi

	fi
	;;
esac

LIBS="$cf_ncurses_LIBS $LIBS"

if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
then
	LIBS="-L$cf_cv_curses_dir/lib -l$cf_nculib_root $LIBS"
else

	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
	cf_libdir=""
	echo "$as_me:13358: checking for initscr" >&5
echo $ECHO_N "checking for initscr... $ECHO_C" >&6
if test "${ac_cv_func_initscr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 13364 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char initscr (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
char (*f) ();

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_initscr) || defined (__stub___initscr)
choke me
#else
f = initscr;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13395: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13398: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13401: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13404: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_initscr=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_initscr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:13414: result: $ac_cv_func_initscr" >&5
echo "${ECHO_T}$ac_cv_func_initscr" >&6
if test $ac_cv_func_initscr = yes; then
  eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
else

		cf_save_LIBS="$LIBS"
		echo "$as_me:13421: checking for initscr in -l$cf_nculib_root" >&5
echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6
		LIBS="-l$cf_nculib_root $LIBS"
		cat >conftest.$ac_ext <<_ACEOF
#line 13425 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13437: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13440: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13443: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13446: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:13448: result: yes" >&5
echo "${ECHO_T}yes" >&6
			 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:13455: result: no" >&5
echo "${ECHO_T}no" >&6
			cf_search=""

test -d $HOME && {
	test -n "$verbose" && echo "	... testing lib-directories under $HOME"
	test -d $HOME/lib &&          cf_search="$cf_search $HOME/lib"
	test -d $HOME/lib/$cf_nculib_root &&       cf_search="$cf_search $HOME/lib/$cf_nculib_root"
	test -d $HOME/lib/$cf_nculib_root/lib &&    cf_search="$cf_search $HOME/lib/$cf_nculib_root/lib"
}

# For other stuff under the home directory, it should be sufficient to put
# a symbolic link for $HOME/$cf_nculib_root to the actual package location:
test -d $HOME/$cf_nculib_root && {
	test -n "$verbose" && echo "	... testing lib-directories under $HOME/$cf_nculib_root"
	test -d $HOME/$cf_nculib_root/lib &&       cf_search="$cf_search $HOME/$cf_nculib_root/lib"
	test -d $HOME/$cf_nculib_root/lib/$cf_nculib_root &&    cf_search="$cf_search $HOME/$cf_nculib_root/lib/$cf_nculib_root"
}

test "$prefix" != /usr/local && \
test -d /usr/local && {
	test -n "$verbose" && echo "	... testing lib-directories under /usr/local"
	test -d /usr/local/lib &&       cf_search="$cf_search /usr/local/lib"
	test -d /usr/local/lib/$cf_nculib_root &&    cf_search="$cf_search /usr/local/lib/$cf_nculib_root"
	test -d /usr/local/lib/$cf_nculib_root/lib && cf_search="$cf_search /usr/local/lib/$cf_nculib_root/lib"
	test -d /usr/local/$cf_nculib_root/lib &&    cf_search="$cf_search /usr/local/$cf_nculib_root/lib"
	test -d /usr/local/$cf_nculib_root/lib/$cf_nculib_root && cf_search="$cf_search /usr/local/$cf_nculib_root/lib/$cf_nculib_root"
}

test "$prefix" != NONE && \
test -d $prefix && {
	test -n "$verbose" && echo "	... testing lib-directories under $prefix"
	test -d $prefix/lib &&          cf_search="$cf_search $prefix/lib"
	test -d $prefix/lib/$cf_nculib_root &&       cf_search="$cf_search $prefix/lib/$cf_nculib_root"
	test -d $prefix/lib/$cf_nculib_root/lib &&    cf_search="$cf_search $prefix/lib/$cf_nculib_root/lib"
	test -d $prefix/$cf_nculib_root/lib &&       cf_search="$cf_search $prefix/$cf_nculib_root/lib"
	test -d $prefix/$cf_nculib_root/lib/$cf_nculib_root &&    cf_search="$cf_search $prefix/$cf_nculib_root/lib/$cf_nculib_root"
}

test "$prefix" != /opt && \
test -d /opt && {
	test -n "$verbose" && echo "	... testing lib-directories under /opt"
	test -d /opt/lib &&             cf_search="$cf_search /opt/lib"
	test -d /opt/lib/$cf_nculib_root &&          cf_search="$cf_search /opt/lib/$cf_nculib_root"
	test -d /opt/lib/$cf_nculib_root/lib &&       cf_search="$cf_search /opt/lib/$cf_nculib_root/lib"
	test -d /opt/$cf_nculib_root/lib &&          cf_search="$cf_search /opt/$cf_nculib_root/lib"
	test -d /opt/$cf_nculib_root/lib/$cf_nculib_root &&       cf_search="$cf_search /opt/$cf_nculib_root/lib/$cf_nculib_root"
}

test "$prefix" != /usr && \
test -d /usr && {
	test -n "$verbose" && echo "	... testing lib-directories under /usr"
	test -d /usr/lib &&             cf_search="$cf_search /usr/lib"
	test -d /usr/lib/$cf_nculib_root &&          cf_search="$cf_search /usr/lib/$cf_nculib_root"
	test -d /usr/lib/$cf_nculib_root/lib &&       cf_search="$cf_search /usr/lib/$cf_nculib_root/lib"
	test -d /usr/$cf_nculib_root/lib &&          cf_search="$cf_search /usr/$cf_nculib_root/lib"
}

			for cf_libdir in $cf_search
			do
				echo "$as_me:13515: checking for -l$cf_nculib_root in $cf_libdir" >&5
echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6
				LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS"
				cat >conftest.$ac_ext <<_ACEOF
#line 13519 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13531: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13534: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13537: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13540: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:13542: result: yes" >&5
echo "${ECHO_T}yes" >&6
			 		 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
					 break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:13549: result: no" >&5
echo "${ECHO_T}no" >&6
					 LIBS="$cf_save_LIBS"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
			done

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi

eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root

if test $cf_found_library = no ; then
	{ { echo "$as_me:13564: error: Cannot link $cf_nculib_root library" >&5
echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;}
   { (exit 1); exit 1; }; }
fi

fi

if test -n "$cf_ncurses_LIBS" ; then
	echo "$as_me:13572: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6
	cf_ncurses_SAVE="$LIBS"
	for p in $cf_ncurses_LIBS ; do
		q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"`
		if test "$q" != "$LIBS" ; then
			LIBS="$q"
		fi
	done
	cat >conftest.$ac_ext <<_ACEOF
#line 13582 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header-curses.h}>
int
main ()
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13594: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13597: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13600: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13603: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:13605: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:13610: result: no" >&5
echo "${ECHO_T}no" >&6
		 LIBS="$cf_ncurses_SAVE"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi

cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

cat >>confdefs.h <<EOF
#define $cf_nculib_ROOT 1
EOF

	cf_cv_termlib=terminfo
	;;
esac

if test "$cf_cv_termlib" = none; then
	# FreeBSD's linker gives bogus results for AC_CHECK_LIB, saying that
	# tgetstr lives in -lcurses when it is only an unsatisfied extern.
	cf_save_LIBS="$LIBS"
	for cf_lib in curses ncurses termlib termcap
	do
	LIBS="-l$cf_lib $cf_save_LIBS"
	for cf_func in tigetstr tgetstr
	do
		echo "$as_me:13636: checking for $cf_func in -l$cf_lib" >&5
echo $ECHO_N "checking for $cf_func in -l$cf_lib... $ECHO_C" >&6
		cat >conftest.$ac_ext <<_ACEOF
#line 13639 "configure"
#include "confdefs.h"

int
main ()
{
int x=$cf_func("")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13651: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13654: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13657: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13660: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_result=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_result=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
		echo "$as_me:13669: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
		if test "$cf_result" = yes ; then
			if test "$cf_func" = tigetstr ; then
				cf_cv_termlib=terminfo
			else
				cf_cv_termlib=termcap
			fi
			break
		fi
	done
		test "$cf_result" = yes && break
	done
	test "$cf_result" = no && LIBS="$cf_save_LIBS"
fi
if test "$cf_cv_termlib" = none; then
	# allow curses library for broken AIX system.
	echo "$as_me:13686: checking for initscr in -lcurses" >&5
echo $ECHO_N "checking for initscr in -lcurses... $ECHO_C" >&6
if test "${ac_cv_lib_curses_initscr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcurses  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 13694 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13713: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13716: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13719: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13722: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_curses_initscr=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_curses_initscr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:13733: result: $ac_cv_lib_curses_initscr" >&5
echo "${ECHO_T}$ac_cv_lib_curses_initscr" >&6
if test $ac_cv_lib_curses_initscr = yes; then
  LIBS="$LIBS -lcurses" cf_cv_termlib=termcap
fi

	echo "$as_me:13739: checking for tgoto in -ltermcap" >&5
echo $ECHO_N "checking for tgoto in -ltermcap... $ECHO_C" >&6
if test "${ac_cv_lib_termcap_tgoto+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltermcap  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 13747 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main ()
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13766: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13769: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13772: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13775: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_termcap_tgoto=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_termcap_tgoto=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:13786: result: $ac_cv_lib_termcap_tgoto" >&5
echo "${ECHO_T}$ac_cv_lib_termcap_tgoto" >&6
if test $ac_cv_lib_termcap_tgoto = yes; then
  LIBS="$LIBS -ltermcap" cf_cv_termlib=termcap
fi

fi

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test "$cf_cv_termlib" = none; then
	{ echo "$as_me:13797: WARNING: Cannot find -ltermlib, -lcurses, or -ltermcap" >&5
echo "$as_me: WARNING: Cannot find -ltermlib, -lcurses, or -ltermcap" >&2;}
fi

fi

	;;
esac

: Check for termcap vs terminfo:
cf_tc_funcs=""
cf_tc_externs=""
if test "$SCREEN" = curses ; then

if test "${cf_cv_termlib+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_termlib=none
cat >conftest.$ac_ext <<_ACEOF
#line 13817 "configure"
#include "confdefs.h"

int
main ()
{
char *x=(char*)tgoto("",0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13829: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13832: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13835: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13838: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cat >conftest.$ac_ext <<_ACEOF
#line 13841 "configure"
#include "confdefs.h"

int
main ()
{
int x=tigetstr("")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13853: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13856: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13859: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13862: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_termlib=terminfo
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_termlib=termcap
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	test -n "$verbose" && echo "	using functions in predefined $cf_cv_termlib LIBS" 1>&6

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

if test "$cf_cv_termlib" = none; then
	# FreeBSD's linker gives bogus results for AC_CHECK_LIB, saying that
	# tgetstr lives in -lcurses when it is only an unsatisfied extern.
	cf_save_LIBS="$LIBS"
	for cf_lib in curses ncurses termlib termcap
	do
	LIBS="-l$cf_lib $cf_save_LIBS"
	for cf_func in tigetstr tgetstr
	do
		echo "$as_me:13886: checking for $cf_func in -l$cf_lib" >&5
echo $ECHO_N "checking for $cf_func in -l$cf_lib... $ECHO_C" >&6
		cat >conftest.$ac_ext <<_ACEOF
#line 13889 "configure"
#include "confdefs.h"

int
main ()
{
int x=$cf_func("")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13901: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13904: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13907: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13910: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_result=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_result=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
		echo "$as_me:13919: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
		if test "$cf_result" = yes ; then
			if test "$cf_func" = tigetstr ; then
				cf_cv_termlib=terminfo
			else
				cf_cv_termlib=termcap
			fi
			break
		fi
	done
		test "$cf_result" = yes && break
	done
	test "$cf_result" = no && LIBS="$cf_save_LIBS"
fi
if test "$cf_cv_termlib" = none; then
	# allow curses library for broken AIX system.
	echo "$as_me:13936: checking for initscr in -lcurses" >&5
echo $ECHO_N "checking for initscr in -lcurses... $ECHO_C" >&6
if test "${ac_cv_lib_curses_initscr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcurses  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 13944 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13963: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13966: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13969: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13972: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_curses_initscr=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_curses_initscr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:13983: result: $ac_cv_lib_curses_initscr" >&5
echo "${ECHO_T}$ac_cv_lib_curses_initscr" >&6
if test $ac_cv_lib_curses_initscr = yes; then
  LIBS="$LIBS -lcurses" cf_cv_termlib=termcap
fi

	echo "$as_me:13989: checking for tgoto in -ltermcap" >&5
echo $ECHO_N "checking for tgoto in -ltermcap... $ECHO_C" >&6
if test "${ac_cv_lib_termcap_tgoto+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltermcap  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 13997 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main ()
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14016: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14019: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14022: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14025: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_termcap_tgoto=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_termcap_tgoto=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:14036: result: $ac_cv_lib_termcap_tgoto" >&5
echo "${ECHO_T}$ac_cv_lib_termcap_tgoto" >&6
if test $ac_cv_lib_termcap_tgoto = yes; then
  LIBS="$LIBS -ltermcap" cf_cv_termlib=termcap
fi

fi

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test "$cf_cv_termlib" = none; then
	{ echo "$as_me:14047: WARNING: Cannot find -ltermlib, -lcurses, or -ltermcap" >&5
echo "$as_me: WARNING: Cannot find -ltermlib, -lcurses, or -ltermcap" >&2;}
fi

fi

	cf_tc_funcs="use_default_colors"
	cat >>confdefs.h <<\EOF
#define NEED_CURSES_H 1
EOF

fi
if test ".$cf_cv_termlib" = .terminfo ; then
	cat >>confdefs.h <<\EOF
#define USE_TERMINFO 1
EOF

	cf_tc_funcs="$cf_tc_funcs tigetint tigetnum tparam tparm"
	cf_tc_externs="$cf_tc_funcs tgoto tigetstr tputs tigetflag"
elif test ".$cf_cv_termlib" = .termcap ; then
	# BSD 'tputs()' may need 'PC' to be set.
	cat >conftest.$ac_ext <<_ACEOF
#line 14069 "configure"
#include "confdefs.h"

int
main ()
{
extern char PC; PC = 0
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14081: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14084: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14087: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14090: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cat >>confdefs.h <<\EOF
#define HAVE_EXTERN_TCAP_PC 1
EOF

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	cf_tc_funcs="$cf_tc_funcs tgetint tgetnum tparam tparm"
	cf_tc_externs="$cf_tc_funcs tgoto tgetstr tputs tgetent tgetflag"
else
	cf_cv_termlib=none
fi

LIBS="$LIBS $X_EXTRA_LIBS"

echo "$as_me:14109: checking for /dev/tty" >&5
echo $ECHO_N "checking for /dev/tty... $ECHO_C" >&6
if test -c /dev/tty ; then
	cf_result=yes
else
	cf_result=no
fi
echo "$as_me:14116: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
if test "$cf_result" = yes ; then
	cf_result=`echo /dev/tty | sed -e s%/%_%g`

cf_result=`echo "$cf_result" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

	cat >>confdefs.h <<EOF
#define HAVE$cf_result 1
EOF

fi

echo "$as_me:14129: checking for crypt function" >&5
echo $ECHO_N "checking for crypt function... $ECHO_C" >&6
if test "${cf_cv_crypt_func+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_crypt_func=
cat >conftest.$ac_ext <<_ACEOF
#line 14137 "configure"
#include "confdefs.h"

int
main ()
{
crypt()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14149: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14152: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14155: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14158: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	cf_cv_crypt_func=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

	cf_save_LIBS="$LIBS"
	LIBS="-lcrypt $LIBS"
	cat >conftest.$ac_ext <<_ACEOF
#line 14169 "configure"
#include "confdefs.h"

int
main ()
{
crypt()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14181: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14184: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14187: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14190: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

		cf_cv_crypt_func="-lcrypt"
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

		cf_cv_crypt_func=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	LIBS="$cf_save_LIBS"

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi
echo "$as_me:14207: result: $cf_cv_crypt_func" >&5
echo "${ECHO_T}$cf_cv_crypt_func" >&6
if test "$cf_cv_crypt_func" != no ; then
	cf_save_LIBS="$LIBS"
	test "$cf_cv_crypt_func" != yes && LIBS="$cf_cv_crypt_func $LIBS"
echo "$as_me:14212: checking if crypt works" >&5
echo $ECHO_N "checking if crypt works... $ECHO_C" >&6
if test "${cf_cv_crypt_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "$cross_compiling" = yes; then

	cf_cv_crypt_works=unknown
else
  cat >conftest.$ac_ext <<_ACEOF
#line 14223 "configure"
#include "confdefs.h"

#include <string.h>
extern char *crypt();
int main() {
	char *s = crypt("vi-crypt", "vi");
	exit(strcmp("vi6r2tczBYLvM", s) != 0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:14235: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14238: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:14240: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14243: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	cf_cv_crypt_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

	cf_cv_crypt_works=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
	LIBS="$cf_save_LIBS"
fi
echo "$as_me:14258: result: $cf_cv_crypt_works" >&5
echo "${ECHO_T}$cf_cv_crypt_works" >&6
	if test "$cf_cv_crypt_works" != no ; then
		cat >>confdefs.h <<\EOF
#define HAVE_CRYPT 1
EOF

		if test "$cf_cv_crypt_func" != yes ; then
			LIBS="$cf_cv_crypt_func $LIBS"
		fi
	fi
fi

echo "$as_me:14271: checking for declaration of fd_set" >&5
echo $ECHO_N "checking for declaration of fd_set... $ECHO_C" >&6
if test "${cf_cv_type_fd_set+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  echo "trying sys/types alone" 1>&5
cat >conftest.$ac_ext <<_ACEOF
#line 14278 "configure"
#include "confdefs.h"

#include <sys/types.h>
int
main ()
{
fd_set x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:14291: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:14294: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:14297: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14300: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_type_fd_set=sys/types.h
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "trying X11/Xpoll.h" 1>&5
cat >conftest.$ac_ext <<_ACEOF
#line 14308 "configure"
#include "confdefs.h"

#ifdef HAVE_X11_XPOLL_H
#include <X11/Xpoll.h>
#endif
int
main ()
{
fd_set x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:14323: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:14326: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:14329: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14332: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_type_fd_set=X11/Xpoll.h
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "trying sys/select.h" 1>&5
cat >conftest.$ac_ext <<_ACEOF
#line 14340 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <sys/select.h>
int
main ()
{
fd_set x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:14354: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:14357: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:14360: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14363: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_type_fd_set=sys/select.h
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_type_fd_set=unknown
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:14377: result: $cf_cv_type_fd_set" >&5
echo "${ECHO_T}$cf_cv_type_fd_set" >&6
if test $cf_cv_type_fd_set = sys/select.h ; then
	cat >>confdefs.h <<\EOF
#define USE_SYS_SELECT_H 1
EOF

fi

echo "$as_me:14386: checking for fd_set macros" >&5
echo $ECHO_N "checking for fd_set macros... $ECHO_C" >&6
if test "${cf_cv_macros_fd_set+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 14393 "configure"
#include "confdefs.h"

#include <sys/types.h>
#if USE_SYS_SELECT_H
# include <sys/select.h>
#else
# ifdef HAVE_SYS_TIME_H
#  include <sys/time.h>
#  ifdef TIME_WITH_SYS_TIME
#   include <time.h>
#  endif
# else
#  include <time.h>
# endif
#endif

int
main ()
{

	fd_set read_bits;
	FD_ZERO(&read_bits);
	FD_SET(0, &read_bits);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:14422: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:14425: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:14428: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14431: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_macros_fd_set=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_macros_fd_set=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:14441: result: $cf_cv_macros_fd_set" >&5
echo "${ECHO_T}$cf_cv_macros_fd_set" >&6
test $cf_cv_macros_fd_set = yes && cat >>confdefs.h <<\EOF
#define HAVE_TYPE_FD_SET 1
EOF

for ac_func in \
access \
alarm \
crypt \
getcwd \
getegid \
geteuid \
gethostname \
getpass \
getwd \
killpg \
mkdir \
mkdtemp \
poll \
popen \
putenv \
realpath \
select \
setbuffer \
setgid \
setitimer \
setsid \
setuid \
setvbuf \
sigaction \
sigprocmask \
strchr \
strerror \
strftime \
strrchr \
strtoul \
symlink \
tcgetattr \
ttyname \
umask \
utime \
utimes \
waitpid $cf_tc_funcs \

do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:14488: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 14494 "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.  */
#ifdef __cplusplus
extern "C"
#endif
/* 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 ();
char (*f) ();

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
f = $ac_func;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14525: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14528: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14531: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14534: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_var=yes"
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:14544: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
EOF

fi
done

echo "$as_me:14554: checking for standard qsort" >&5
echo $ECHO_N "checking for standard qsort... $ECHO_C" >&6
if test "${cf_cv_ansi_qsort+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >conftest.$ac_ext <<_ACEOF
#line 14561 "configure"
#include "confdefs.h"

#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
	int compare(const void *a, const void *b)
	{ return (*(int *)a - *(int *)b); }
int
main ()
{
 extern long *vector;
	  qsort(vector, 1, 1, compare);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:14579: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:14582: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:14585: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14588: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ansi_qsort=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_ansi_qsort=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:14599: result: $cf_cv_ansi_qsort" >&5
echo "${ECHO_T}$cf_cv_ansi_qsort" >&6

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

else
	cat >>confdefs.h <<\EOF
#define ANSI_QSORT 0
EOF

fi

echo "$as_me:14614: checking for working mkstemp" >&5
echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6
if test "${cf_cv_func_mkstemp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

rm -f conftest*
if test "$cross_compiling" = yes; then
  echo "$as_me:14622: checking for mkstemp" >&5
echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6
if test "${ac_cv_func_mkstemp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 14628 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char mkstemp (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char mkstemp ();
char (*f) ();

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_mkstemp) || defined (__stub___mkstemp)
choke me
#else
f = mkstemp;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14659: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14662: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14665: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14668: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_mkstemp=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_mkstemp=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:14678: result: $ac_cv_func_mkstemp" >&5
echo "${ECHO_T}$ac_cv_func_mkstemp" >&6

else
  cat >conftest.$ac_ext <<_ACEOF
#line 14683 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
int main()
{
	char *tmpl = "conftestXXXXXX";
	char name[2][80];
	int n;
	int result = 0;
	int fd;
	struct stat sb;

	umask(077);
	for (n = 0; n < 2; ++n) {
		strcpy(name[n], tmpl);
		if ((fd = mkstemp(name[n])) >= 0) {
			if (!strcmp(name[n], tmpl)
			 || stat(name[n], &sb) != 0
			 || (sb.st_mode & S_IFMT) != S_IFREG
			 || (sb.st_mode & 077) != 0) {
				result = 1;
			}
			close(fd);
		}
	}
	if (result == 0
	 && !strcmp(name[0], name[1]))
		result = 1;
	exit(result);
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:14721: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14724: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:14726: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14729: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_func_mkstemp=yes

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_func_mkstemp=no

fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi

fi
echo "$as_me:14744: result: $cf_cv_func_mkstemp" >&5
echo "${ECHO_T}$cf_cv_func_mkstemp" >&6
if test "$cf_cv_func_mkstemp" = yes ; then
	cat >>confdefs.h <<\EOF
#define HAVE_MKSTEMP 1
EOF

fi

###	Miscellaneous options

ICON_SUFFIX=.xbm

if test "$TARGET" = xvile ; then

cf_save_cppflags="${CPPFLAGS}"
cf_save_ldflags="${LDFLAGS}"

echo "$as_me:14762: checking if you want to use the Xpm library for colored icon" >&5
echo $ECHO_N "checking if you want to use the Xpm library for colored icon... $ECHO_C" >&6

# Check whether --with-xpm or --without-xpm was given.
if test "${with_xpm+set}" = set; then
  withval="$with_xpm"
  cf_Xpm_library="$withval"
else
  cf_Xpm_library=no
fi;
echo "$as_me:14772: result: $cf_Xpm_library" >&5
echo "${ECHO_T}$cf_Xpm_library" >&6

if test "$cf_Xpm_library" != no ; then
    if test "$cf_Xpm_library" != yes ; then
	CPPFLAGS="$CPPFLAGS -I$withval/include"
	LDFLAGS="$LDFLAGS -L$withval/lib"
    fi
    echo "$as_me:14780: checking for X11/xpm.h" >&5
echo $ECHO_N "checking for X11/xpm.h... $ECHO_C" >&6
if test "${ac_cv_header_X11_xpm_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 14786 "configure"
#include "confdefs.h"
#include <X11/xpm.h>
_ACEOF
if { (eval echo "$as_me:14790: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:14796: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_cv_header_X11_xpm_h=yes
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_header_X11_xpm_h=no
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:14815: result: $ac_cv_header_X11_xpm_h" >&5
echo "${ECHO_T}$ac_cv_header_X11_xpm_h" >&6
if test $ac_cv_header_X11_xpm_h = yes; then

	echo "$as_me:14819: checking for XpmCreatePixmapFromData in -lXpm" >&5
echo $ECHO_N "checking for XpmCreatePixmapFromData in -lXpm... $ECHO_C" >&6
if test "${ac_cv_lib_Xpm_XpmCreatePixmapFromData+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXpm -lX11 $X_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 14827 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XpmCreatePixmapFromData ();
int
main ()
{
XpmCreatePixmapFromData ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14846: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14849: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14852: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14855: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Xpm_XpmCreatePixmapFromData=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Xpm_XpmCreatePixmapFromData=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:14866: result: $ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&5
echo "${ECHO_T}$ac_cv_lib_Xpm_XpmCreatePixmapFromData" >&6
if test $ac_cv_lib_Xpm_XpmCreatePixmapFromData = yes; then

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

	    ICON_SUFFIX=.xpm
	    LIBS="-lXpm $LIBS"
else
  CPPFLAGS="${cf_save_cppflags}" LDFLAGS="${cf_save_ldflags}"
fi

else
  CPPFLAGS="${cf_save_cppflags}" LDFLAGS="${cf_save_ldflags}"
fi

fi

if test -n "$cf_x_athena" ; then
    echo "$as_me:14887: checking if you want to use Xaw scrollbars rather than our own" >&5
echo $ECHO_N "checking if you want to use Xaw scrollbars rather than our own... $ECHO_C" >&6

# Check whether --with-Xaw-scrollbars or --without-Xaw-scrollbars was given.
if test "${with_Xaw_scrollbars+set}" = set; then
  withval="$with_Xaw_scrollbars"
  cf_Xaw_scrollbars="$withval"
else
  cf_Xaw_scrollbars=no
fi;
    echo "$as_me:14897: result: $cf_Xaw_scrollbars" >&5
echo "${ECHO_T}$cf_Xaw_scrollbars" >&6

    if test "$cf_Xaw_scrollbars" = no ; then
	cat >>confdefs.h <<\EOF
#define OPT_KEV_SCROLLBARS 1
EOF

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

    else
	cat >>confdefs.h <<\EOF
#define OPT_XAW_SCROLLBARS 1
EOF

	echo "$as_me:14914: checking if you want to use the drag/scrolling extension with Xaw" >&5
echo $ECHO_N "checking if you want to use the drag/scrolling extension with Xaw... $ECHO_C" >&6

# Check whether --with-drag-extension or --without-drag-extension was given.
if test "${with_drag_extension+set}" = set; then
  withval="$with_drag_extension"
  cf_drag_extension="$withval"
else
  cf_drag_extension=no
fi;
	echo "$as_me:14924: result: $cf_drag_extension" >&5
echo "${ECHO_T}$cf_drag_extension" >&6
	if test "$cf_drag_extension" != "no" ; then
	    cat >>confdefs.h <<\EOF
#define OPT_KEV_DRAGGING 1
EOF

	fi
    fi
fi

fi

echo "$as_me:14937: checking if you want to change the number of exec-macros" >&5
echo $ECHO_N "checking if you want to change the number of exec-macros... $ECHO_C" >&6

# Check whether --with-exec-macros or --without-exec-macros was given.
if test "${with_exec_macros+set}" = set; then
  withval="$with_exec_macros"
  cf_exec_macros="$withval"
else
  cf_exec_macros=no
fi;
echo "$as_me:14947: result: $cf_exec_macros" >&5
echo "${ECHO_T}$cf_exec_macros" >&6
test "$cf_exec_macros" != no && cat >>confdefs.h <<EOF
#define OPT_EXEC_MACROS $cf_exec_macros
EOF

	echo "$as_me:14953: checking for _LARGEFILE_SOURCE value needed for large files" >&5
echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6
if test "${ac_cv_sys_largefile_source+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  while :; do
  ac_cv_sys_largefile_source=no
  cat >conftest.$ac_ext <<_ACEOF
#line 14961 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
return !fseeko;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:14973: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:14976: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:14979: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14982: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  cat >conftest.$ac_ext <<_ACEOF
#line 14991 "configure"
#include "confdefs.h"
#define _LARGEFILE_SOURCE 1
#include <stdio.h>
int
main ()
{
return !fseeko;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:15004: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:15007: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:15010: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15013: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sys_largefile_source=1; break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  break
done
fi
echo "$as_me:15024: result: $ac_cv_sys_largefile_source" >&5
echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6
if test "$ac_cv_sys_largefile_source" != no; then

cat >>confdefs.h <<EOF
#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
EOF

fi
rm -f conftest*

# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
# in glibc 2.1.3, but that breaks too many other things.
# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
echo "$as_me:15038: checking for fseeko" >&5
echo $ECHO_N "checking for fseeko... $ECHO_C" >&6
if test "${ac_cv_func_fseeko+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 15044 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
return fseeko && fseeko (stdin, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15056: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15059: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15062: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15065: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_fseeko=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_fseeko=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:15075: result: $ac_cv_func_fseeko" >&5
echo "${ECHO_T}$ac_cv_func_fseeko" >&6
if test $ac_cv_func_fseeko = yes; then

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

fi

# Check whether --enable-largefile or --disable-largefile was given.
if test "${enable_largefile+set}" = set; then
  enableval="$enable_largefile"

fi;
if test "$enable_largefile" != no; then

  echo "$as_me:15092: checking for special C compiler options needed for large files" >&5
echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
if test "${ac_cv_sys_largefile_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_sys_largefile_CC=no
     if test "$GCC" != yes; then
       ac_save_CC=$CC
       while :; do
     	 # IRIX 6.2 and later do not support large files by default,
     	 # so use the C compiler's -n32 option if that helps.
         cat >conftest.$ac_ext <<_ACEOF
#line 15104 "configure"
#include "confdefs.h"
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
     	 rm -f conftest.$ac_objext
if { (eval echo "$as_me:15124: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:15127: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:15130: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15133: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext
     	 CC="$CC -n32"
     	 rm -f conftest.$ac_objext
if { (eval echo "$as_me:15143: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:15146: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:15149: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15152: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sys_largefile_CC=' -n32'; break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext
         break
       done
       CC=$ac_save_CC
       rm -f conftest.$ac_ext
    fi
fi
echo "$as_me:15166: result: $ac_cv_sys_largefile_CC" >&5
echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
  if test "$ac_cv_sys_largefile_CC" != no; then
    CC=$CC$ac_cv_sys_largefile_CC
  fi

  echo "$as_me:15172: checking for _FILE_OFFSET_BITS value needed for large files" >&5
echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
if test "${ac_cv_sys_file_offset_bits+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  while :; do
  ac_cv_sys_file_offset_bits=no
  cat >conftest.$ac_ext <<_ACEOF
#line 15180 "configure"
#include "confdefs.h"
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:15200: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:15203: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:15206: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15209: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  cat >conftest.$ac_ext <<_ACEOF
#line 15218 "configure"
#include "confdefs.h"
#define _FILE_OFFSET_BITS 64
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:15239: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:15242: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:15245: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15248: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sys_file_offset_bits=64; break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  break
done
fi
echo "$as_me:15259: result: $ac_cv_sys_file_offset_bits" >&5
echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
if test "$ac_cv_sys_file_offset_bits" != no; then

cat >>confdefs.h <<EOF
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
EOF

fi
rm -f conftest*
  echo "$as_me:15269: checking for _LARGE_FILES value needed for large files" >&5
echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
if test "${ac_cv_sys_large_files+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  while :; do
  ac_cv_sys_large_files=no
  cat >conftest.$ac_ext <<_ACEOF
#line 15277 "configure"
#include "confdefs.h"
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:15297: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:15300: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:15303: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15306: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  cat >conftest.$ac_ext <<_ACEOF
#line 15315 "configure"
#include "confdefs.h"
#define _LARGE_FILES 1
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:15336: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:15339: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:15342: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15345: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sys_large_files=1; break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  break
done
fi
echo "$as_me:15356: result: $ac_cv_sys_large_files" >&5
echo "${ECHO_T}$ac_cv_sys_large_files" >&6
if test "$ac_cv_sys_large_files" != no; then

cat >>confdefs.h <<EOF
#define _LARGE_FILES $ac_cv_sys_large_files
EOF

fi
rm -f conftest*
fi

	# Normally we would collect these definitions in the config.h,
	# but (like _XOPEN_SOURCE), some environments rely on having these
	# defined before any of the system headers are included.  Another
	# case comes up with C++, e.g., on AIX the compiler compiles the
	# header files by themselves before looking at the body files it is
	# told to compile.  For ncurses, those header files do not include
	# the config.h
	test "$ac_cv_sys_large_files"      != no && CPPFLAGS="$CPPFLAGS -D_LARGE_FILES "
	test "$ac_cv_sys_largefile_source" != no && CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE "

	echo "$as_me:15378: checking whether to use struct dirent64" >&5
echo $ECHO_N "checking whether to use struct dirent64... $ECHO_C" >&6
if test "${cf_cv_struct_dirent64+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

		cat >conftest.$ac_ext <<_ACEOF
#line 15385 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <dirent.h>

int
main ()
{

		/* if transitional largefile support is setup, this is true */
		extern struct dirent64 * readdir(DIR *);
		struct dirent64 *x = readdir((DIR *)0);
		struct dirent *y = readdir((DIR *)0);
		int z = x - y;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:15406: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:15409: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:15412: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15415: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_struct_dirent64=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_struct_dirent64=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:15426: result: $cf_cv_struct_dirent64" >&5
echo "${ECHO_T}$cf_cv_struct_dirent64" >&6
	test "$cf_cv_struct_dirent64" = yes && cat >>confdefs.h <<\EOF
#define HAVE_STRUCT_DIRENT64 1
EOF

# I don't know of a reliable test for working locale, but we can at least check
# that it is available before offering it as an option.

echo "$as_me:15435: checking for setlocale()" >&5
echo $ECHO_N "checking for setlocale()... $ECHO_C" >&6
if test "${cf_cv_locale+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 15442 "configure"
#include "confdefs.h"
#include <locale.h>
int
main ()
{
setlocale(LC_ALL, "")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15454: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15457: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15460: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15463: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_locale=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_locale=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi

echo "$as_me:15475: result: $cf_cv_locale" >&5
echo "${ECHO_T}$cf_cv_locale" >&6
test $cf_cv_locale = yes && { cat >>confdefs.h <<\EOF
#define LOCALE 1
EOF
 }

if test $cf_cv_locale = yes ; then
echo "$as_me:15483: checking if you want to use i18n locale support" >&5
echo $ECHO_N "checking if you want to use i18n locale support... $ECHO_C" >&6

# Check whether --with-locale or --without-locale was given.
if test "${with_locale+set}" = set; then
  withval="$with_locale"
  cf_locale="$withval"
else
  cf_locale=yes
fi;
echo "$as_me:15493: result: $cf_locale" >&5
echo "${ECHO_T}$cf_locale" >&6
if test "$cf_locale" != no ; then
	cat >>confdefs.h <<\EOF
#define OPT_LOCALE 1
EOF

	eval 'cf_cv_have_lib_'iconv'=no'
	cf_libdir=""
	echo "$as_me:15502: checking for iconv" >&5
echo $ECHO_N "checking for iconv... $ECHO_C" >&6
if test "${ac_cv_func_iconv+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 15508 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char iconv (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char iconv ();
char (*f) ();

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_iconv) || defined (__stub___iconv)
choke me
#else
f = iconv;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15539: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15542: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15545: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15548: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_iconv=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_iconv=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:15558: result: $ac_cv_func_iconv" >&5
echo "${ECHO_T}$ac_cv_func_iconv" >&6
if test $ac_cv_func_iconv = yes; then
  eval 'cf_cv_have_lib_'iconv'=yes'
else

		cf_save_LIBS="$LIBS"
		echo "$as_me:15565: checking for iconv in -liconv" >&5
echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
		LIBS="-liconv $LIBS"
		cat >conftest.$ac_ext <<_ACEOF
#line 15569 "configure"
#include "confdefs.h"
#include <iconv.h>
int
main ()
{
iconv_t c = iconv_open(0,0); iconv(c, 0,0,0,0); iconv_close(c)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15581: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15584: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15587: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15590: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:15592: result: yes" >&5
echo "${ECHO_T}yes" >&6
			 eval 'cf_cv_have_lib_'iconv'=yes'

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:15599: result: no" >&5
echo "${ECHO_T}no" >&6
			cf_search=""

test -d $HOME && {
	test -n "$verbose" && echo "	... testing lib-directories under $HOME"
	test -d $HOME/lib &&          cf_search="$cf_search $HOME/lib"
	test -d $HOME/lib/iconv &&       cf_search="$cf_search $HOME/lib/iconv"
	test -d $HOME/lib/iconv/lib &&    cf_search="$cf_search $HOME/lib/iconv/lib"
}

# For other stuff under the home directory, it should be sufficient to put
# a symbolic link for $HOME/iconv to the actual package location:
test -d $HOME/iconv && {
	test -n "$verbose" && echo "	... testing lib-directories under $HOME/iconv"
	test -d $HOME/iconv/lib &&       cf_search="$cf_search $HOME/iconv/lib"
	test -d $HOME/iconv/lib/iconv &&    cf_search="$cf_search $HOME/iconv/lib/iconv"
}

test "$prefix" != /usr/local && \
test -d /usr/local && {
	test -n "$verbose" && echo "	... testing lib-directories under /usr/local"
	test -d /usr/local/lib &&       cf_search="$cf_search /usr/local/lib"
	test -d /usr/local/lib/iconv &&    cf_search="$cf_search /usr/local/lib/iconv"
	test -d /usr/local/lib/iconv/lib && cf_search="$cf_search /usr/local/lib/iconv/lib"
	test -d /usr/local/iconv/lib &&    cf_search="$cf_search /usr/local/iconv/lib"
	test -d /usr/local/iconv/lib/iconv && cf_search="$cf_search /usr/local/iconv/lib/iconv"
}

test "$prefix" != NONE && \
test -d $prefix && {
	test -n "$verbose" && echo "	... testing lib-directories under $prefix"
	test -d $prefix/lib &&          cf_search="$cf_search $prefix/lib"
	test -d $prefix/lib/iconv &&       cf_search="$cf_search $prefix/lib/iconv"
	test -d $prefix/lib/iconv/lib &&    cf_search="$cf_search $prefix/lib/iconv/lib"
	test -d $prefix/iconv/lib &&       cf_search="$cf_search $prefix/iconv/lib"
	test -d $prefix/iconv/lib/iconv &&    cf_search="$cf_search $prefix/iconv/lib/iconv"
}

test "$prefix" != /opt && \
test -d /opt && {
	test -n "$verbose" && echo "	... testing lib-directories under /opt"
	test -d /opt/lib &&             cf_search="$cf_search /opt/lib"
	test -d /opt/lib/iconv &&          cf_search="$cf_search /opt/lib/iconv"
	test -d /opt/lib/iconv/lib &&       cf_search="$cf_search /opt/lib/iconv/lib"
	test -d /opt/iconv/lib &&          cf_search="$cf_search /opt/iconv/lib"
	test -d /opt/iconv/lib/iconv &&       cf_search="$cf_search /opt/iconv/lib/iconv"
}

test "$prefix" != /usr && \
test -d /usr && {
	test -n "$verbose" && echo "	... testing lib-directories under /usr"
	test -d /usr/lib &&             cf_search="$cf_search /usr/lib"
	test -d /usr/lib/iconv &&          cf_search="$cf_search /usr/lib/iconv"
	test -d /usr/lib/iconv/lib &&       cf_search="$cf_search /usr/lib/iconv/lib"
	test -d /usr/iconv/lib &&          cf_search="$cf_search /usr/iconv/lib"
}

			for cf_libdir in $cf_search
			do
				echo "$as_me:15659: checking for -liconv in $cf_libdir" >&5
echo $ECHO_N "checking for -liconv in $cf_libdir... $ECHO_C" >&6
				LIBS="-L$cf_libdir -liconv $cf_save_LIBS"
				cat >conftest.$ac_ext <<_ACEOF
#line 15663 "configure"
#include "confdefs.h"
#include <iconv.h>
int
main ()
{
iconv_t c = iconv_open(0,0); iconv(c, 0,0,0,0); iconv_close(c)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15675: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15678: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15681: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15684: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:15686: result: yes" >&5
echo "${ECHO_T}yes" >&6
			 		 eval 'cf_cv_have_lib_'iconv'=yes'
					 break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:15693: result: no" >&5
echo "${ECHO_T}no" >&6
					 LIBS="$cf_save_LIBS"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
			done

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi

eval 'cf_found_library=$cf_cv_have_lib_'iconv

echo "$as_me:15707: checking for iconv function library" >&5
echo $ECHO_N "checking for iconv function library... $ECHO_C" >&6
if test "${cf_cv_func_iconv+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cf_cv_func_iconv="$ac_cv_func_iconv"
	if test "$cf_cv_func_iconv" = yes ; then
		if test -n "$cf_libdir" ; then
			cf_cv_func_iconv="-L$cf_libdir -liconv"
		fi
	fi

fi
echo "$as_me:15720: result: $cf_cv_func_iconv" >&5
echo "${ECHO_T}$cf_cv_func_iconv" >&6

if test "$cf_cv_func_iconv" != no ; then
echo "$as_me:15724: checking if you want to use iconv() for locale support" >&5
echo $ECHO_N "checking if you want to use iconv() for locale support... $ECHO_C" >&6

# Check whether --with-iconv or --without-iconv was given.
if test "${with_iconv+set}" = set; then
  withval="$with_iconv"
  cf_func_iconv="$withval"
else
  cf_func_iconv=yes
fi;
echo "$as_me:15734: result: $cf_func_iconv" >&5
echo "${ECHO_T}$cf_func_iconv" >&6
if test "$cf_func_iconv" = yes ; then
	cat >>confdefs.h <<\EOF
#define OPT_ICONV_FUNCS 1
EOF

	test "$cf_cv_func_iconv" != yes && LIBS="$cf_cv_func_iconv $LIBS"
fi # test $cf_func_iconv" = yes
fi # test $cf_cv_func_iconv != no
fi # test $cf_locale != no
fi # test $cf_cv_locale = yes

###	Debugging/development options

echo "$as_me:15749: checking if you want to link with dbmalloc for testing" >&5
echo $ECHO_N "checking if you want to link with dbmalloc for testing... $ECHO_C" >&6

# Check whether --with-dbmalloc or --without-dbmalloc was given.
if test "${with_dbmalloc+set}" = set; then
  withval="$with_dbmalloc"
  with_dbmalloc=$withval
else
  with_dbmalloc=no
fi;
echo "$as_me:15759: result: $with_dbmalloc" >&5
echo "${ECHO_T}$with_dbmalloc" >&6
if test "$with_dbmalloc" = yes ; then
	echo "$as_me:15762: checking for dbmalloc.h" >&5
echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6
if test "${ac_cv_header_dbmalloc_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 15768 "configure"
#include "confdefs.h"
#include <dbmalloc.h>
_ACEOF
if { (eval echo "$as_me:15772: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:15778: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_cv_header_dbmalloc_h=yes
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_header_dbmalloc_h=no
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:15797: result: $ac_cv_header_dbmalloc_h" >&5
echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6
if test $ac_cv_header_dbmalloc_h = yes; then

echo "$as_me:15801: checking for debug_malloc in -ldbmalloc" >&5
echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6
if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldbmalloc  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 15809 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char debug_malloc ();
int
main ()
{
debug_malloc ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15828: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15831: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15834: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15837: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dbmalloc_debug_malloc=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dbmalloc_debug_malloc=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:15848: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6
if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then
  cat >>confdefs.h <<EOF
#define HAVE_LIBDBMALLOC 1
EOF

  LIBS="-ldbmalloc $LIBS"

fi

fi

fi

echo "$as_me:15863: checking if you want to link with dmalloc for testing" >&5
echo $ECHO_N "checking if you want to link with dmalloc for testing... $ECHO_C" >&6

# Check whether --with-dmalloc or --without-dmalloc was given.
if test "${with_dmalloc+set}" = set; then
  withval="$with_dmalloc"
  with_dmalloc=$withval
else
  with_dmalloc=no
fi;
echo "$as_me:15873: result: $with_dmalloc" >&5
echo "${ECHO_T}$with_dmalloc" >&6
if test "$with_dmalloc" = yes ; then
	echo "$as_me:15876: checking for dmalloc.h" >&5
echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6
if test "${ac_cv_header_dmalloc_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 15882 "configure"
#include "confdefs.h"
#include <dmalloc.h>
_ACEOF
if { (eval echo "$as_me:15886: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:15892: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_cv_header_dmalloc_h=yes
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_header_dmalloc_h=no
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:15911: result: $ac_cv_header_dmalloc_h" >&5
echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6
if test $ac_cv_header_dmalloc_h = yes; then

echo "$as_me:15915: checking for dmalloc_debug in -ldmalloc" >&5
echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6
if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldmalloc  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 15923 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dmalloc_debug ();
int
main ()
{
dmalloc_debug ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15942: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15945: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15948: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15951: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dmalloc_dmalloc_debug=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dmalloc_dmalloc_debug=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:15962: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6
if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then
  cat >>confdefs.h <<EOF
#define HAVE_LIBDMALLOC 1
EOF

  LIBS="-ldmalloc $LIBS"

fi

fi

fi

# Check whether --with-purify or --without-purify was given.
if test "${with_purify+set}" = set; then
  withval="$with_purify"
  cat >>confdefs.h <<\EOF
#define USE_PURIFY 1
EOF

	 LINK_PREFIX="$LINK_PREFIX purify"
	 with_purify=yes
else
  with_purify=
fi;

# Check whether --with-fakevms or --without-fakevms was given.
if test "${with_fakevms+set}" = set; then
  withval="$with_fakevms"
  cat >>confdefs.h <<\EOF
#define OPT_VMS_PATH 1
EOF

	 EXTRAOBJS="$EXTRAOBJS fakevms.o vms2unix.o"
fi;

# Check whether --with-no-leaks or --without-no-leaks was given.
if test "${with_no_leaks+set}" = set; then
  withval="$with_no_leaks"
  cat >>confdefs.h <<\EOF
#define NO_LEAKS 1
EOF

	 cf_doalloc=".${with_dmalloc}${with_dbmalloc}${with_purify}"
	 case ${cf_doalloc} in #(vi
	 *yes*) ;;
	 *) cat >>confdefs.h <<\EOF
#define DOALLOC 10000
EOF
 ;;
	 esac
	 with_no_leaks=yes
else
  with_no_leaks=
fi;

# Check whether --with-trace or --without-trace was given.
if test "${with_trace+set}" = set; then
  withval="$with_trace"
  cat >>confdefs.h <<\EOF
#define OPT_TRACE 1
EOF

	 with_trace=yes
else
  with_trace=
fi;

test -n "${with_trace}${with_no_leaks}" && EXTRAOBJS="$EXTRAOBJS trace.o"

GCC_VERSION=none
if test "$GCC" = yes ; then
	echo "$as_me:16036: checking version of $CC" >&5
echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
	GCC_VERSION="`${CC} --version|sed -e '2,$d' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
	test -z "$GCC_VERSION" && GCC_VERSION=unknown
	echo "$as_me:16040: result: $GCC_VERSION" >&5
echo "${ECHO_T}$GCC_VERSION" >&6
fi

if ( test "$GCC" = yes || test "$GXX" = yes )
then
echo "$as_me:16046: checking if you want to check for gcc warnings" >&5
echo $ECHO_N "checking if you want to check for gcc warnings... $ECHO_C" >&6

# Check whether --with-warnings or --without-warnings was given.
if test "${with_warnings+set}" = set; then
  withval="$with_warnings"
  cf_opt_with_warnings=$withval
else
  cf_opt_with_warnings=no
fi;
echo "$as_me:16056: result: $cf_opt_with_warnings" >&5
echo "${ECHO_T}$cf_opt_with_warnings" >&6
if test "$cf_opt_with_warnings" != no ; then

if test "$GCC" = yes
then
cat > conftest.i <<EOF
#ifndef GCC_PRINTF
#define GCC_PRINTF 0
#endif
#ifndef GCC_SCANF
#define GCC_SCANF 0
#endif
#ifndef GCC_NORETURN
#define GCC_NORETURN /* nothing */
#endif
#ifndef GCC_UNUSED
#define GCC_UNUSED /* nothing */
#endif
EOF
if test "$GCC" = yes
then
	{ echo "$as_me:16078: checking for $CC __attribute__ directives..." >&5
echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
cat > conftest.$ac_ext <<EOF
#line 16081 "configure"
#include "confdefs.h"
#include "conftest.h"
#include "conftest.i"
#if	GCC_PRINTF
#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
#else
#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
#endif
#if	GCC_SCANF
#define GCC_SCANFLIKE(fmt,var)  __attribute__((format(scanf,fmt,var)))
#else
#define GCC_SCANFLIKE(fmt,var)  /*nothing*/
#endif
extern void wow(char *,...) GCC_SCANFLIKE(1,2);
extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
extern void foo(void) GCC_NORETURN;
int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; }
EOF
	for cf_attribute in scanf printf unused noreturn
	do

cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

		cf_directive="__attribute__(($cf_attribute))"
		echo "checking for $CC $cf_directive" 1>&5
		case $cf_attribute in
		scanf|printf)
		cat >conftest.h <<EOF
#define GCC_$cf_ATTRIBUTE 1
EOF
			;;
		*)
		cat >conftest.h <<EOF
#define GCC_$cf_ATTRIBUTE $cf_directive
EOF
			;;
		esac
		if { (eval echo "$as_me:16119: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:16122: \$? = $ac_status" >&5
  (exit $ac_status); }; then
			test -n "$verbose" && echo "$as_me:16124: result: ... $cf_attribute" >&5
echo "${ECHO_T}... $cf_attribute" >&6
			cat conftest.h >>confdefs.h
		fi
	done
else
	fgrep define conftest.i >>confdefs.h
fi
rm -rf conftest*
fi

cat > conftest.$ac_ext <<EOF
#line 16136 "configure"
int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
EOF

if test "$INTEL_COMPILER" = yes
then
# The "-wdXXX" options suppress warnings:
# remark #1419: external declaration in primary source file
# remark #1682: implicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem)
# remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem)
# remark #1684: conversion from pointer to same-sized integral type (potential portability problem)
# remark #193: zero used for undefined preprocessing identifier
# remark #593: variable "curs_sb_left_arrow" was set but never used
# remark #810: conversion from "int" to "Dimension={unsigned short}" may lose significant bits
# remark #869: parameter "tw" was never referenced
# remark #981: operands are evaluated in unspecified order
# warning #269: invalid format string conversion

	{ echo "$as_me:16154: checking for $CC warning options..." >&5
echo "$as_me: checking for $CC warning options..." >&6;}
	cf_save_CFLAGS="$CFLAGS"
	EXTRA_CFLAGS="-Wall"
	for cf_opt in  \
		wd1419 \
		wd1682 \
		wd1683 \
		wd1684 \
		wd193 \
		wd279 \
		wd593 \
		wd810 \
		wd869 \
		wd981
	do
		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
		if { (eval echo "$as_me:16171: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:16174: \$? = $ac_status" >&5
  (exit $ac_status); }; then
			test -n "$verbose" && echo "$as_me:16176: result: ... -$cf_opt" >&5
echo "${ECHO_T}... -$cf_opt" >&6
			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
		fi
	done
	CFLAGS="$cf_save_CFLAGS"

elif test "$GCC" = yes
then
	{ echo "$as_me:16185: checking for $CC warning options..." >&5
echo "$as_me: checking for $CC warning options..." >&6;}
	cf_save_CFLAGS="$CFLAGS"
	EXTRA_CFLAGS="-W -Wall"
	cf_warn_CONST=""
	test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
	for cf_opt in \
		Wbad-function-cast \
		Wcast-align \
		Wcast-qual \
		Winline \
		Wmissing-declarations \
		Wmissing-prototypes \
		Wnested-externs \
		Wpointer-arith \
		Wshadow \
		Wstrict-prototypes \
		Wundef $cf_warn_CONST
	do
		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
		if { (eval echo "$as_me:16205: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:16208: \$? = $ac_status" >&5
  (exit $ac_status); }; then
			test -n "$verbose" && echo "$as_me:16210: result: ... -$cf_opt" >&5
echo "${ECHO_T}... -$cf_opt" >&6
			case $cf_opt in #(vi
			Wcast-qual) #(vi
				CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES"
				;;
			Winline) #(vi
				case $GCC_VERSION in
				3.3*)
					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6

					continue;;
				esac
				;;
			esac
			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
		fi
	done
	CFLAGS="$cf_save_CFLAGS"
fi
rm -f conftest*

fi
fi

###	Do these last, since they rely on a properly constructed config.h

###	Mandatory checks for missing prototypes:
CHECK_DECL_FLAG="-I. -I$srcdir -Dscrn_chosen"
VILE_CHECK_HDRS='
#define CHECK_PROTOTYPES 1
#include <estruct.h>
'
CHECK_DECL_HDRS="$VILE_CHECK_HDRS"

for ac_func in \
environ \
getenv \
getpass \
getwd \
malloc \
realloc \
rindex \
strerror \
strtol \

do

ac_tr_func=`echo "$ac_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

echo "$as_me:16260: checking for missing \"${ac_func}\" extern" >&5
echo $ECHO_N "checking for missing \"${ac_func}\" extern... $ECHO_C" >&6
if eval "test \"\${cf_cv_func_${ac_func}+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $CHECK_DECL_FLAG"
cat >conftest.$ac_ext <<_ACEOF
#line 16269 "configure"
#include "confdefs.h"

$CHECK_DECL_HDRS

#undef ${ac_func}
struct zowie { int a; double b; struct zowie *c; char d; };
extern struct zowie *${ac_func}();

int
main ()
{

#ifdef HAVE_LIBXT		/* needed for SunOS 4.0.3 or 4.1 */
XtToolkitInitialize();
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:16291: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16294: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:16297: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16300: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval 'cf_cv_func_'${ac_func}'=yes'
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval 'cf_cv_func_'${ac_func}'=no'
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
CPPFLAGS="$cf_save_CPPFLAGS"

fi

eval 'cf_result=$cf_cv_func_'${ac_func}
echo "$as_me:16314: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
test $cf_result = yes && cat >>confdefs.h <<EOF
#define MISSING_EXTERN_${ac_tr_func} 1
EOF

done

if test ".$cf_cv_termlib" != ".none"
then
CHECK_DECL_HDRS="$VILE_CHECK_HDRS
#include <tcap.h>
"

echo "$as_me:16328: checking for term.h" >&5
echo $ECHO_N "checking for term.h... $ECHO_C" >&6
if test "${cf_cv_term_header+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

# If we found <ncurses/curses.h>, look for <ncurses/term.h>, but always look
# for <term.h> if we do not find the variant.
for cf_header in \
	`echo ${cf_cv_ncurses_header-curses.h} | sed -e 's%/.*%/%'`term.h \
	term.h
do
	cat >conftest.$ac_ext <<_ACEOF
#line 16341 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header-curses.h}>
#include <${cf_header}>
int
main ()
{
WINDOW *x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:16355: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:16358: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:16361: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16364: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_term_header=$cf_header
	 break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_term_header=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done

fi
echo "$as_me:16377: result: $cf_cv_term_header" >&5
echo "${ECHO_T}$cf_cv_term_header" >&6

case $cf_cv_term_header in #(vi
term.h) #(vi
	cat >>confdefs.h <<\EOF
#define HAVE_TERM_H 1
EOF

	;;
ncurses/term.h)
	cat >>confdefs.h <<\EOF
#define HAVE_NCURSES_TERM_H 1
EOF

	;;
ncursesw/term.h)
	cat >>confdefs.h <<\EOF
#define HAVE_NCURSESW_TERM_H 1
EOF

	;;
esac

echo "$as_me:16401: checking if we should include curses.h or termcap.h" >&5
echo $ECHO_N "checking if we should include curses.h or termcap.h... $ECHO_C" >&6
if test "${cf_cv_need_curses_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_save_CPPFLAGS="$CPPFLAGS"
cf_cv_need_curses_h=no

for cf_t_opts in "" "NEED_TERMCAP_H"
do
for cf_c_opts in "" "NEED_CURSES_H"
do

    CPPFLAGS="$cf_save_CPPFLAGS $CHECK_DECL_FLAG"
    test -n "$cf_c_opts" && CPPFLAGS="$CPPFLAGS -D$cf_c_opts"
    test -n "$cf_t_opts" && CPPFLAGS="$CPPFLAGS -D$cf_t_opts"

    cat >conftest.$ac_ext <<_ACEOF
#line 16420 "configure"
#include "confdefs.h"
/* $cf_c_opts $cf_t_opts */
$CHECK_DECL_HDRS
int
main ()
{
char *x = (char *)tgoto("")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:16433: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16436: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:16439: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16442: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  test "$cf_cv_need_curses_h" = no && {
	     cf_cv_need_curses_h=maybe
	     cf_ok_c_opts=$cf_c_opts
	     cf_ok_t_opts=$cf_t_opts
	}
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "Recompiling with corrected call (C:$cf_c_opts, T:$cf_t_opts)" >&5
	cat >conftest.$ac_ext <<_ACEOF
#line 16454 "configure"
#include "confdefs.h"

$CHECK_DECL_HDRS
int
main ()
{
char *x = (char *)tgoto("",0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:16467: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16470: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:16473: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16476: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_need_curses_h=yes
	 cf_ok_c_opts=$cf_c_opts
	 cf_ok_t_opts=$cf_t_opts
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

	CPPFLAGS="$cf_save_CPPFLAGS"
	test "$cf_cv_need_curses_h" = yes && break
done
	test "$cf_cv_need_curses_h" = yes && break
done

if test "$cf_cv_need_curses_h" != no ; then
	echo "Curses/termcap test = $cf_cv_need_curses_h (C:$cf_ok_c_opts, T:$cf_ok_t_opts)" >&5
	if test -n "$cf_ok_c_opts" ; then
		if test -n "$cf_ok_t_opts" ; then
			cf_cv_need_curses_h=both
		else
			cf_cv_need_curses_h=curses.h
		fi
	elif test -n "$cf_ok_t_opts" ; then
		cf_cv_need_curses_h=termcap.h
	elif test "$cf_cv_term_header" != no ; then
		cf_cv_need_curses_h=term.h
	else
		cf_cv_need_curses_h=no
	fi
fi

fi
echo "$as_me:16513: result: $cf_cv_need_curses_h" >&5
echo "${ECHO_T}$cf_cv_need_curses_h" >&6

case $cf_cv_need_curses_h in
both) #(vi
	cat >>confdefs.h <<EOF
#define NEED_CURSES_H 1
EOF

	cat >>confdefs.h <<EOF
#define NEED_TERMCAP_H 1
EOF

	;;
curses.h) #(vi
	cat >>confdefs.h <<EOF
#define NEED_CURSES_H 1
EOF

	;;
term.h) #(vi
	cat >>confdefs.h <<EOF
#define NEED_TERM_H 1
EOF

	;;
termcap.h) #(vi
	cat >>confdefs.h <<EOF
#define NEED_TERMCAP_H 1
EOF

	;;
esac

echo "$as_me:16547: checking declaration of tputs 3rd param" >&5
echo $ECHO_N "checking declaration of tputs 3rd param... $ECHO_C" >&6
if test "${cf_cv_type_outchar+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_type_outchar="int OutChar(int)"
cf_cv_found=no
cf_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $CHECK_DECL_FLAG"

for P in int void; do
for Q in int void; do
for R in int char; do
for S in "" const; do

echo "(line 16563) testing loop variables P:$P, Q:$Q, R:$R, S:$S ..." 1>&5

	cat >conftest.$ac_ext <<_ACEOF
#line 16566 "configure"
#include "confdefs.h"
$CHECK_DECL_HDRS
int
main ()
{
extern $Q OutChar($R);
	extern $P tputs ($S char *string, int nlines, $Q (*_f)($R));
	tputs("", 1, OutChar)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:16580: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:16583: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:16586: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16589: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_type_outchar="$Q OutChar($R)"
	 cf_cv_found=yes
	 break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
	test $cf_cv_found = yes && break
done
	test $cf_cv_found = yes && break
done
	test $cf_cv_found = yes && break
done

fi
echo "$as_me:16608: result: $cf_cv_type_outchar" >&5
echo "${ECHO_T}$cf_cv_type_outchar" >&6

case $cf_cv_type_outchar in
int*)
	cat >>confdefs.h <<\EOF
#define OUTC_RETURN 1
EOF

	;;
esac
case $cf_cv_type_outchar in
*char*)
	cat >>confdefs.h <<\EOF
#define OUTC_ARGS char c
EOF

	;;
esac

CPPFLAGS="$cf_save_CPPFLAGS"

fi
if test -n "$cf_tc_externs"
then
for ac_func in \
$cf_tc_externs \

do

ac_tr_func=`echo "$ac_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

echo "$as_me:16640: checking for missing \"${ac_func}\" extern" >&5
echo $ECHO_N "checking for missing \"${ac_func}\" extern... $ECHO_C" >&6
if eval "test \"\${cf_cv_func_${ac_func}+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $CHECK_DECL_FLAG"
cat >conftest.$ac_ext <<_ACEOF
#line 16649 "configure"
#include "confdefs.h"

$CHECK_DECL_HDRS

#undef ${ac_func}
struct zowie { int a; double b; struct zowie *c; char d; };
extern struct zowie *${ac_func}();

int
main ()
{

#ifdef HAVE_LIBXT		/* needed for SunOS 4.0.3 or 4.1 */
XtToolkitInitialize();
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:16671: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16674: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:16677: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16680: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval 'cf_cv_func_'${ac_func}'=yes'
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval 'cf_cv_func_'${ac_func}'=no'
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
CPPFLAGS="$cf_save_CPPFLAGS"

fi

eval 'cf_result=$cf_cv_func_'${ac_func}
echo "$as_me:16694: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
test $cf_result = yes && cat >>confdefs.h <<EOF
#define MISSING_EXTERN_${ac_tr_func} 1
EOF

done

fi

###	Optional checks for missing functions (enabled with --with-warnings)
if test -n "$with_warnings"
then
CHECK_DECL_HDRS="$VILE_CHECK_HDRS"
for ac_func in \
access \
alarm \
atoi \
chdir \
close \
crypt \
dup \
execlp \
fclose \
fflush \
fileno \
fork \
fprintf \
fputs \
fread \
free \
fseek \
fwrite \
gethostname \
getpgrp \
getpid \
getuid \
isatty \
kill \
killpg \
longjmp \
lstat \
memset \
mkdir \
open \
pclose \
perror \
pipe \
popen \
printf \
puts \
qsort \
read \
readlink \
select \
setbuf \
setbuffer \
setitimer \
setjmp \
setpgrp \
setsid \
setvbuf \
sleep \
sscanf \
system \
time \
unlink \
utime \
utimes \
wait \
write \

do

ac_tr_func=`echo "$ac_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

echo "$as_me:16770: checking for missing \"${ac_func}\" extern" >&5
echo $ECHO_N "checking for missing \"${ac_func}\" extern... $ECHO_C" >&6
if eval "test \"\${cf_cv_func_${ac_func}+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $CHECK_DECL_FLAG"
cat >conftest.$ac_ext <<_ACEOF
#line 16779 "configure"
#include "confdefs.h"

$CHECK_DECL_HDRS

#undef ${ac_func}
struct zowie { int a; double b; struct zowie *c; char d; };
extern struct zowie *${ac_func}();

int
main ()
{

#ifdef HAVE_LIBXT		/* needed for SunOS 4.0.3 or 4.1 */
XtToolkitInitialize();
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:16801: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16804: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:16807: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16810: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval 'cf_cv_func_'${ac_func}'=yes'
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval 'cf_cv_func_'${ac_func}'=no'
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
CPPFLAGS="$cf_save_CPPFLAGS"

fi

eval 'cf_result=$cf_cv_func_'${ac_func}
echo "$as_me:16824: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
test $cf_result = yes && cat >>confdefs.h <<EOF
#define MISSING_EXTERN_${ac_tr_func} 1
EOF

done

CHECK_DECL_HDRS="$VILE_CHECK_HDRS
#if HAVE_SYS_IOCTL_H
#include	<sys/ioctl.h>
#endif
"
for ac_func in \
ioctl \

do

ac_tr_func=`echo "$ac_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

echo "$as_me:16844: checking for missing \"${ac_func}\" extern" >&5
echo $ECHO_N "checking for missing \"${ac_func}\" extern... $ECHO_C" >&6
if eval "test \"\${cf_cv_func_${ac_func}+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $CHECK_DECL_FLAG"
cat >conftest.$ac_ext <<_ACEOF
#line 16853 "configure"
#include "confdefs.h"

$CHECK_DECL_HDRS

#undef ${ac_func}
struct zowie { int a; double b; struct zowie *c; char d; };
extern struct zowie *${ac_func}();

int
main ()
{

#ifdef HAVE_LIBXT		/* needed for SunOS 4.0.3 or 4.1 */
XtToolkitInitialize();
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:16875: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16878: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:16881: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16884: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval 'cf_cv_func_'${ac_func}'=yes'
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
eval 'cf_cv_func_'${ac_func}'=no'
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
CPPFLAGS="$cf_save_CPPFLAGS"

fi

eval 'cf_result=$cf_cv_func_'${ac_func}
echo "$as_me:16898: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
test $cf_result = yes && cat >>confdefs.h <<EOF
#define MISSING_EXTERN_${ac_tr_func} 1
EOF

done

fi

if test "$VILE_BUILT_IN_FILTERS" != none ; then
	cf_filter_libs=yes
elif test "$VILE_LOADABLE_FILTERS" != none ; then
	cf_filter_libs=yes
else
	cf_filter_libs=no
fi

if test "$cf_filter_libs" = yes ; then
	EXTRAOBJS="$EXTRAOBJS builtflt.o"
	CPPFLAGS="-I\$(srcdir)/filters $CPPFLAGS"
	FILTER_LIBS="-Lfilters -lvlflt"
	LIBBUILTFLT="${LIB_PREFIX}vlflt.a"
	BUILTHDRS="$BUILTHDRS builtflt.h"
	BUILTLIBS="$BUILTLIBS filters/$LIBBUILTFLT"
	cat >>confdefs.h <<\EOF
#define OPT_FILTER 1
EOF

else
	BUILTLIBS=
	FILTER_LIBS=
	LIBBUILTFLT=
fi

# --- check dynamic loading capabilities

cf_need_libdl=no

test "$VILE_LOADABLE_FILTERS" != none && cf_need_libdl=yes
test "$with_plugins"          != no   && cf_need_libdl=yes

if test "$with_plugins" != no ; then
	if test "$GCC" = yes ; then
		LDFLAGS="$LDFLAGS -export-dynamic"
	# TODO: how to do with other compilers ? can libtool help ?
	fi
	cat >>confdefs.h <<\EOF
#define OPT_PLUGIN 1
EOF

	EXTRAOBJS="$EXTRAOBJS plugin.o"
fi

if test "$cf_need_libdl" = yes ; then

cf_have_dlsym=no
echo "$as_me:16955: checking for dlsym" >&5
echo $ECHO_N "checking for dlsym... $ECHO_C" >&6
if test "${ac_cv_func_dlsym+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 16961 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char dlsym (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dlsym ();
char (*f) ();

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_dlsym) || defined (__stub___dlsym)
choke me
#else
f = dlsym;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:16992: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16995: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:16998: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17001: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_dlsym=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_dlsym=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:17011: result: $ac_cv_func_dlsym" >&5
echo "${ECHO_T}$ac_cv_func_dlsym" >&6
if test $ac_cv_func_dlsym = yes; then
  cf_have_dlsym=yes
else

cf_have_libdl=no
echo "$as_me:17018: checking for dlsym in -ldl" >&5
echo $ECHO_N "checking for dlsym in -ldl... $ECHO_C" >&6
if test "${ac_cv_lib_dl_dlsym+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 17026 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dlsym ();
int
main ()
{
dlsym ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17045: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17048: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:17051: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17054: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dl_dlsym=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_dl_dlsym=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:17065: result: $ac_cv_lib_dl_dlsym" >&5
echo "${ECHO_T}$ac_cv_lib_dl_dlsym" >&6
if test $ac_cv_lib_dl_dlsym = yes; then

	cf_have_dlsym=yes
	cf_have_libdl=yes
fi

fi

if test "$cf_have_dlsym" = yes ; then
	test "$cf_have_libdl" = yes && LIBS="-ldl $LIBS"

	echo "$as_me:17078: checking whether able to link to dl*() functions" >&5
echo $ECHO_N "checking whether able to link to dl*() functions... $ECHO_C" >&6
	cat >conftest.$ac_ext <<_ACEOF
#line 17081 "configure"
#include "confdefs.h"
#include <dlfcn.h>
int
main ()
{

		void *obj;
		if ((obj = dlopen("filename", 0)) != 0) {
			if (dlsym(obj, "symbolname") == 0) {
			dlclose(obj);
			}
		}
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17099: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17102: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:17105: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17108: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

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

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

		{ { echo "$as_me:17119: error: Cannot link test program for libdl" >&5
echo "$as_me: error: Cannot link test program for libdl" >&2;}
   { (exit 1); exit 1; }; }
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	echo "$as_me:17124: result: ok" >&5
echo "${ECHO_T}ok" >&6
else
	{ { echo "$as_me:17127: error: Cannot find dlsym function" >&5
echo "$as_me: error: Cannot find dlsym function" >&2;}
   { (exit 1); exit 1; }; }
fi

fi

if test "$VILE_LOADABLE_FILTERS" != none ; then
	if test "$GCC" = yes ; then

		# FIXME:  this doesn't work (gcc doesn't give an error
		# on an unrecognized option).
		cf_opt_rdynamic=no
		cf_save_CFLAGS="$CFLAGS"
		CFLAGS="-Wall -rdynamic $CFLAGS"
		echo "$as_me:17142: checking if gcc has -rdynamic option" >&5
echo $ECHO_N "checking if gcc has -rdynamic option... $ECHO_C" >&6
		cat >conftest.$ac_ext <<_ACEOF
#line 17145 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello");
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17157: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17160: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:17163: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17166: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_opt_rdynamic=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_opt_rdynamic=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
		echo "$as_me:17175: result: $cf_opt_rdynamic" >&5
echo "${ECHO_T}$cf_opt_rdynamic" >&6
		test "$cf_opt_rdynamic" = no && CFLAGS="$cf_save_CFLAGS"

		SH_CFLAGS="-fPIC"
		SH_LDFLAGS="-shared"
	else
		# this works for Solaris and IRIX64
		SH_CFLAGS="-KPIC"
		SH_LDFLAGS="-G"
	fi
fi

for ac_prog in ispell spell
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:17192: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_SPELL_PROG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$SPELL_PROG"; then
  ac_cv_prog_SPELL_PROG="$SPELL_PROG" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_SPELL_PROG="$ac_prog"
echo "$as_me:17207: found $ac_dir/$ac_word" >&5
break
done

fi
fi
SPELL_PROG=$ac_cv_prog_SPELL_PROG
if test -n "$SPELL_PROG"; then
  echo "$as_me:17215: result: $SPELL_PROG" >&5
echo "${ECHO_T}$SPELL_PROG" >&6
else
  echo "$as_me:17218: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$SPELL_PROG" && break
done

case .$SPELL_PROG in
.ispell) cat >>confdefs.h <<\EOF
#define ISPELL_PROG 1
EOF
;;
.spell) cat >>confdefs.h <<\EOF
#define SPELL_PROG 1
EOF
;;
esac

filters_bindir=`echo "$VILE_LIBDIR_PATH" | sed -e 's%'$PATHSEP'.*%%'`
echo "Computing location to install filter programs: $filters_bindir"

###	output makefile and config.h
ac_config_files="$ac_config_files makefile filters/makefile filters/makefile.tmp:filters/makefile.2nd"
ac_config_commands="$ac_config_commands default"
cat >confcache <<\_ACEOF
# 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, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overriden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# 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 \
        "s/'/'\\\\''/g;
    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;;
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n \
        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
      ;;
    esac;
} |
  sed '
     t clear
     : clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     : end' >>confcache
if cmp -s $cache_file confcache; then :; else
  if test -w $cache_file; then
    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
    cat confcache >$cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

# VPATH may cause trouble with some makes, so we remove $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
s/:*\$(srcdir):*/:/;
s/:*\${srcdir}:*/:/;
s/:*@srcdir@:*/:/;
s/^\([^=]*=[ 	]*\):*/\1/;
s/:*$//;
s/^[^=]*=[ 	]*$//;
}'
fi

DEFS=-DHAVE_CONFIG_H

: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:17321: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
SHELL=\${CONFIG_SHELL-$SHELL}
ac_cs_invocation="\$0 \$@"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  set -o posix
fi

# Name of the executable.
as_me=`echo "$0" |sed 's,.*[\\/],,'`

if expr a : '\(a\)' >/dev/null 2>&1; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  # We could just check for DJGPP; but this test a) works b) is more generic
  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  if test -f conf$$.exe; then
    # Don't use ln at all; we don't have any links
    as_ln_s='cp -p'
  else
    as_ln_s='ln -s'
  fi
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file

as_executable_p="test -f"

# Support unset when possible.
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi

# NLS nuisances.
$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }

# IFS
# We need space, tab and new line, in precisely that order.
as_nl='
'
IFS=" 	$as_nl"

# CDPATH.
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }

exec 6>&1

_ACEOF

# Files that config.status was made for.
if test -n "$ac_config_files"; then
  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_headers"; then
  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_links"; then
  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_commands"; then
  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
fi

cat >>$CONFIG_STATUS <<\EOF

ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.

Usage: $0 [OPTIONS] [FILE]...

  -h, --help       print this help, then exit
  -V, --version    print version number, then exit
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
  --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
  --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to <bug-autoconf@gnu.org>."
EOF

cat >>$CONFIG_STATUS <<EOF
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.52.20030208,
  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
srcdir=$srcdir
INSTALL="$INSTALL"
EOF

cat >>$CONFIG_STATUS <<\EOF
# If no file are specified by the user, then we need to provide default
# value.  By we need to know if files were specified by the user.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=*)
    ac_option=`expr "x$1" : 'x\([^=]*\)='`
    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
    shift
    set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
    shift
    ;;
  -*);;
  *) # This is not an option, so the user has probably given explicit
     # arguments.
     ac_need_defaults=false;;
  esac

  case $1 in
  # Handling of the options.
EOF
cat >>$CONFIG_STATUS <<EOF
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
    exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
EOF
cat >>$CONFIG_STATUS <<\EOF
  --version | --vers* | -V )
    echo "$ac_cs_version"; exit 0 ;;
  --he | --h)
    # Conflict between --help and --header
    { { echo "$as_me:17497: error: ambiguous option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2;}
   { (exit 1); exit 1; }; };;
  --help | --hel | -h )
    echo "$ac_cs_usage"; exit 0 ;;
  --debug | --d* | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    shift
    CONFIG_FILES="$CONFIG_FILES $1"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    shift
    CONFIG_HEADERS="$CONFIG_HEADERS $1"
    ac_need_defaults=false;;

  # This is an error.
  -*) { { echo "$as_me:17516: error: unrecognized option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2;}
   { (exit 1); exit 1; }; } ;;

  *) ac_config_targets="$ac_config_targets $1" ;;

  esac
  shift
done

exec 5>>config.log
cat >&5 << _ACEOF

## ----------------------- ##
## Running config.status.  ##
## ----------------------- ##

This file was extended by $as_me 2.52.20030208, executed with
  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  > $ac_cs_invocation
on `(hostname || uname -n) 2>/dev/null | sed 1q`

_ACEOF
EOF

cat >>$CONFIG_STATUS <<EOF
#
# INIT-COMMANDS section.
#

{
RULE_CC='$RULE_CC'
ECHO_LD='$ECHO_LD'
ECHO_CC='$ECHO_CC'
MAKE_LEX='$MAKE_LEX'
AWK="$AWK"
VILE_BUILT_IN_FILTERS='$VILE_BUILT_IN_FILTERS'
VILE_LOADABLE_FILTERS='$VILE_LOADABLE_FILTERS'
VILE_EXTERNAL_FILTERS='$VILE_EXTERNAL_FILTERS'
}

EOF

cat >>$CONFIG_STATUS <<\EOF
for ac_config_target in $ac_config_targets
do
  case "$ac_config_target" in
  # Handling of arguments.
  "makefile" ) CONFIG_FILES="$CONFIG_FILES makefile" ;;
  "filters/makefile" ) CONFIG_FILES="$CONFIG_FILES filters/makefile" ;;
  "filters/makefile.tmp" ) CONFIG_FILES="$CONFIG_FILES filters/makefile.tmp:filters/makefile.2nd" ;;
  "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;;
  *) { { echo "$as_me:17574: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
   { (exit 1); exit 1; }; };;
  esac
done

# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Create a temporary directory, and hook for its removal unless debugging.
$debug ||
{
  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
  trap '{ (exit 1); exit 1; }' 1 2 13 15
}

# Create a (secure) tmp directory for tmp files.
: ${TMPDIR=/tmp}
{
  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
  test -n "$tmp" && test -d "$tmp"
}  ||
{
  tmp=$TMPDIR/cs$$-$RANDOM
  (umask 077 && mkdir $tmp)
} ||
{
   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
   { (exit 1); exit 1; }
}

EOF

cat >>$CONFIG_STATUS <<EOF

#
# CONFIG_FILES section.
#

# No need to generate the scripts if there are no CONFIG_FILES.
# This happens for instance when ./config.status config.h
if test -n "\$CONFIG_FILES"; then
  # Protect against being on the right side of a sed subst in config.status.
  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
s,@SHELL@,$SHELL,;t t
s,@exec_prefix@,$exec_prefix,;t t
s,@prefix@,$prefix,;t t
s,@program_transform_name@,$program_transform_name,;t t
s,@bindir@,$bindir,;t t
s,@sbindir@,$sbindir,;t t
s,@libexecdir@,$libexecdir,;t t
s,@datadir@,$datadir,;t t
s,@sysconfdir@,$sysconfdir,;t t
s,@sharedstatedir@,$sharedstatedir,;t t
s,@localstatedir@,$localstatedir,;t t
s,@libdir@,$libdir,;t t
s,@includedir@,$includedir,;t t
s,@oldincludedir@,$oldincludedir,;t t
s,@infodir@,$infodir,;t t
s,@mandir@,$mandir,;t t
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
s,@build_alias@,$build_alias,;t t
s,@host_alias@,$host_alias,;t t
s,@target_alias@,$target_alias,;t t
s,@ECHO_C@,$ECHO_C,;t t
s,@ECHO_N@,$ECHO_N,;t t
s,@ECHO_T@,$ECHO_T,;t t
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
s,@DEFS@,$DEFS,;t t
s,@LIBS@,$LIBS,;t t
s,@build@,$build,;t t
s,@build_cpu@,$build_cpu,;t t
s,@build_vendor@,$build_vendor,;t t
s,@build_os@,$build_os,;t t
s,@host@,$host,;t t
s,@host_cpu@,$host_cpu,;t t
s,@host_vendor@,$host_vendor,;t t
s,@host_os@,$host_os,;t t
s,@CC@,$CC,;t t
s,@CFLAGS@,$CFLAGS,;t t
s,@LDFLAGS@,$LDFLAGS,;t t
s,@CPPFLAGS@,$CPPFLAGS,;t t
s,@ac_ct_CC@,$ac_ct_CC,;t t
s,@EXEEXT@,$EXEEXT,;t t
s,@OBJEXT@,$OBJEXT,;t t
s,@CPP@,$CPP,;t t
s,@PROG_EXT@,$PROG_EXT,;t t
s,@EXTRA_CPPFLAGS@,$EXTRA_CPPFLAGS,;t t
s,@LEX@,$LEX,;t t
s,@LEXLIB@,$LEXLIB,;t t
s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
s,@cf_cv_makeflags@,$cf_cv_makeflags,;t t
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
s,@SET_MAKE@,$SET_MAKE,;t t
s,@AWK@,$AWK,;t t
s,@RANLIB@,$RANLIB,;t t
s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
s,@AR@,$AR,;t t
s,@AR_OPTS@,$AR_OPTS,;t t
s,@ECHO_LT@,$ECHO_LT,;t t
s,@ECHO_LD@,$ECHO_LD,;t t
s,@RULE_CC@,$RULE_CC,;t t
s,@SHOW_CC@,$SHOW_CC,;t t
s,@ECHO_CC@,$ECHO_CC,;t t
s,@PATHSEP@,$PATHSEP,;t t
s,@LIB_PREFIX@,$LIB_PREFIX,;t t
s,@MAKE_FILTERS@,$MAKE_FILTERS,;t t
s,@VILE_BUILT_IN_FILTERS@,$VILE_BUILT_IN_FILTERS,;t t
s,@VILE_LOADABLE_FILTERS@,$VILE_LOADABLE_FILTERS,;t t
s,@VILE_LIBDIR_PATH@,$VILE_LIBDIR_PATH,;t t
s,@VILE_STARTUP_PATH@,$VILE_STARTUP_PATH,;t t
s,@MAKE_LEX@,$MAKE_LEX,;t t
s,@PERL@,$PERL,;t t
s,@perl_lib_path@,$perl_lib_path,;t t
s,@EXTRA_INSTALL_DIRS@,$EXTRA_INSTALL_DIRS,;t t
s,@EXTRA_INSTALL_FILES@,$EXTRA_INSTALL_FILES,;t t
s,@LINT@,$LINT,;t t
s,@LIBOBJS@,$LIBOBJS,;t t
s,@X_CFLAGS@,$X_CFLAGS,;t t
s,@X_LIBS@,$X_LIBS,;t t
s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
s,@SCREEN@,$SCREEN,;t t
s,@TARGET@,$TARGET,;t t
s,@LINK_PREFIX@,$LINK_PREFIX,;t t
s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
s,@IMAKE@,$IMAKE,;t t
s,@IMAKE_CFLAGS@,$IMAKE_CFLAGS,;t t
s,@IMAKE_LOADFLAGS@,$IMAKE_LOADFLAGS,;t t
s,@ICON_SUFFIX@,$ICON_SUFFIX,;t t
s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
s,@EXTRAOBJS@,$EXTRAOBJS,;t t
s,@BUILTHDRS@,$BUILTHDRS,;t t
s,@BUILTLIBS@,$BUILTLIBS,;t t
s,@BUILTSRCS@,$BUILTSRCS,;t t
s,@FILTER_LIBS@,$FILTER_LIBS,;t t
s,@LIBBUILTFLT@,$LIBBUILTFLT,;t t
s,@SH_CFLAGS@,$SH_CFLAGS,;t t
s,@SH_LDFLAGS@,$SH_LDFLAGS,;t t
s,@SPELL_PROG@,$SPELL_PROG,;t t
s,@filters_bindir@,$filters_bindir,;t t
CEOF

EOF

  cat >>$CONFIG_STATUS <<\EOF
  # Split the substitutions into bite-sized pieces for seds with
  # small command number limits, like on Digital OSF/1 and HP-UX.
  ac_max_sed_lines=48
  ac_sed_frag=1 # Number of current file.
  ac_beg=1 # First line for current file.
  ac_end=$ac_max_sed_lines # 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" $tmp/subs.sed >$tmp/subs.frag
    else
      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    fi
    if test ! -s $tmp/subs.frag; then
      ac_more_lines=false
    else
      # The purpose of the label and of the branching condition is to
      # speed up the sed processing (if there are no `@' at all, there
      # is no need to browse any of the substitutions).
      # These are the two extra sed commands mentioned above.
      (echo ':t
  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
      if test -z "$ac_sed_cmds"; then
  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
      else
  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
      fi
      ac_sed_frag=`expr $ac_sed_frag + 1`
      ac_beg=$ac_end
      ac_end=`expr $ac_end + $ac_max_sed_lines`
    fi
  done
  if test -z "$ac_sed_cmds"; then
    ac_sed_cmds=cat
  fi
fi # test -n "$CONFIG_FILES"

EOF
cat >>$CONFIG_STATUS <<\EOF
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case $ac_file in
  - | *:- | *:-:* ) # input from stdin
        cat >$tmp/stdin
        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  * )   ac_file_in=$ac_file.in ;;
  esac

  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
  ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    { case "$ac_dir" in
  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
  *)                      as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
  case $as_mkdir_dir in
    # Skip DOS drivespec
    ?:) as_incr_dir=$as_mkdir_dir ;;
    *)
      as_incr_dir=$as_incr_dir/$as_mkdir_dir
      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
    ;;
  esac
done; }

    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 $srcdir in
  .)  ac_srcdir=.
      if test -z "$ac_dots"; then
         ac_top_srcdir=.
      else
         ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
      fi ;;
  [\\/]* | ?:[\\/]* )
      ac_srcdir=$srcdir$ac_dir_suffix;
      ac_top_srcdir=$srcdir ;;
  *) # Relative path.
    ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_dots$srcdir ;;
  esac

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_dots$INSTALL ;;
  esac

  if test x"$ac_file" != x-; then
    { echo "$as_me:17842: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
    rm -f "$ac_file"
  fi
  # Let's still pretend it is `configure' which instantiates (i.e., don't
  # use $as_me), people would be surprised to read:
  #    /* config.h.  Generated automatically by config.status.  */
  configure_input="Generated automatically from `echo $ac_file_in |
                                                 sed 's,.*/,,'` by configure."

  # First look for the input files in the build tree, otherwise in the
  # src tree.
  ac_file_inputs=`IFS=:
    for f in $ac_file_in; do
      case $f in
      -) echo $tmp/stdin ;;
      [\\/$]*)
         # Absolute (can't be DOS-style, as IFS=:)
         test -f "$f" || { { echo "$as_me:17860: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         echo $f;;
      *) # Relative
         if test -f "$f"; then
           # Build tree
           echo $f
         elif test -f "$srcdir/$f"; then
           # Source tree
           echo $srcdir/$f
         else
           # /dev/null tree
           { { echo "$as_me:17873: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         fi;;
      esac
    done` || { (exit 1); exit 1; }
EOF
cat >>$CONFIG_STATUS <<EOF
  sed "$ac_vpsub
$extrasub
EOF
cat >>$CONFIG_STATUS <<\EOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s,@configure_input@,$configure_input,;t t
s,@srcdir@,$ac_srcdir,;t t
s,@top_srcdir@,$ac_top_srcdir,;t t
s,@INSTALL@,$ac_INSTALL,;t t
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
  rm -f $tmp/stdin
  if test x"$ac_file" != x-; then
    mv $tmp/out $ac_file
  else
    cat $tmp/out
    rm -f $tmp/out
  fi

done
EOF
cat >>$CONFIG_STATUS <<\EOF

#
# CONFIG_HEADER section.
#

# 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=' '
ac_dD=',;t'
# ac_i turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_iA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_iB='\([ 	]\),\1#\2define\3'
ac_iC=' '
ac_iD='\4,;t'
# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_uA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_uB='$,\1#\2define\3'
ac_uC=' '
ac_uD=',;t'

for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case $ac_file in
  - | *:- | *:-:* ) # input from stdin
        cat >$tmp/stdin
        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  * )   ac_file_in=$ac_file.in ;;
  esac

  test x"$ac_file" != x- && { echo "$as_me:17939: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}

  # First look for the input files in the build tree, otherwise in the
  # src tree.
  ac_file_inputs=`IFS=:
    for f in $ac_file_in; do
      case $f in
      -) echo $tmp/stdin ;;
      [\\/$]*)
         # Absolute (can't be DOS-style, as IFS=:)
         test -f "$f" || { { echo "$as_me:17950: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         echo $f;;
      *) # Relative
         if test -f "$f"; then
           # Build tree
           echo $f
         elif test -f "$srcdir/$f"; then
           # Source tree
           echo $srcdir/$f
         else
           # /dev/null tree
           { { echo "$as_me:17963: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         fi;;
      esac
    done` || { (exit 1); exit 1; }
  # Remove the trailing spaces.
  sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in

EOF

# Transform confdefs.h into a list of #define's.  We won't use it as a sed
# script, but as data to insert where we see @DEFS@.  We expect AC_SAVE_DEFS to
# be either 'cat' or 'sort'.
sort confdefs.h | uniq >conftest.vals

# 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
echo '  rm -f conftest.frag' >> $CONFIG_STATUS
while grep . conftest.vals >/dev/null
do
  # Write chunks of 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' >> $CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
  rm -f conftest.vals
  mv conftest.tail conftest.vals
done
rm -f conftest.vals

# Run sed to substitute the contents of conftest.frag into $tmp/in at the
# marker @DEFS@.
echo '  cat >> conftest.edit <<CEOF
/@DEFS@/r conftest.frag
/@DEFS@/d
CEOF
sed -f conftest.edit $tmp/in > $tmp/out
rm -f $tmp/in
mv $tmp/out $tmp/in
rm -f conftest.edit conftest.frag
' >> $CONFIG_STATUS

cat >>$CONFIG_STATUS <<\EOF
  # Let's still pretend it is `configure' which instantiates (i.e., don't
  # use $as_me), people would be surprised to read:
  #    /* config.h.  Generated automatically by config.status.  */
  if test x"$ac_file" = x-; then
    echo "/* Generated automatically by configure.  */" >$tmp/config.h
  else
    echo "/* $ac_file.  Generated automatically by configure.  */" >$tmp/config.h
  fi
  cat $tmp/in >>$tmp/config.h
  rm -f $tmp/in
  if test x"$ac_file" != x-; then
    if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
      { echo "$as_me:18021: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
    else
      ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
        { case "$ac_dir" in
  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
  *)                      as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
  case $as_mkdir_dir in
    # Skip DOS drivespec
    ?:) as_incr_dir=$as_mkdir_dir ;;
    *)
      as_incr_dir=$as_incr_dir/$as_mkdir_dir
      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
    ;;
  esac
done; }

      fi
      rm -f $ac_file
      mv $tmp/config.h $ac_file
    fi
  else
    cat $tmp/config.h
    rm -f $tmp/config.h
  fi
done
EOF
cat >>$CONFIG_STATUS <<\EOF

#
# CONFIG_COMMANDS section.
#
for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`

  case $ac_dest in
    default ) {
test -n "$ac_top_srcdir" && top_srcdir="$ac_top_srcdir"
if test "$top_srcdir" = ".."
then
	cf_srcdir=.
else
	cf_srcdir=`echo $top_srcdir |sed -e 's%^../%%'`
fi

echo "Checking for built-in filters: $VILE_BUILT_IN_FILTERS"
$AWK -f $cf_srcdir/filters/mk-1st.awk <$cf_srcdir/filters/genmake.mak mode=built-in list="$VILE_BUILT_IN_FILTERS" >>filters/makefile

echo "Checking for external filters: $VILE_EXTERNAL_FILTERS"
$AWK -f $cf_srcdir/filters/mk-1st.awk <$cf_srcdir/filters/genmake.mak mode=external list="$VILE_EXTERNAL_FILTERS" >>filters/makefile

echo "Checking for loadable filters: $VILE_LOADABLE_FILTERS"
$AWK -f $cf_srcdir/filters/mk-1st.awk <$cf_srcdir/filters/genmake.mak mode=loadable list="$VILE_LOADABLE_FILTERS" >>filters/makefile

cat   filters/makefile.tmp >>filters/makefile
rm -f filters/makefile.tmp

case $cf_srcdir in #(vi
/*|?:*) #(vi
	cf_SRCDIR=$cf_srcdir
	;;
*)
	cf_SRCDIR=../$cf_srcdir
	;;
esac

$AWK -f $cf_srcdir/filters/mk-2nd.awk <$cf_srcdir/filters/genmake.mak from=$cf_SRCDIR/filters linking="$ECHO_LD" compiling="$RULE_CC" show="$ECHO_CC" mode=built-in list="$VILE_BUILT_IN_FILTERS" >>filters/makefile
$AWK -f $cf_srcdir/filters/mk-2nd.awk <$cf_srcdir/filters/genmake.mak from=$cf_SRCDIR/filters linking="$ECHO_LD" compiling="$RULE_CC" show="$ECHO_CC" mode=external list="$VILE_EXTERNAL_FILTERS" >>filters/makefile
$AWK -f $cf_srcdir/filters/mk-2nd.awk <$cf_srcdir/filters/genmake.mak from=$cf_SRCDIR/filters linking="$ECHO_LD" compiling="$RULE_CC" show="$ECHO_CC" mode=loadable list="$VILE_LOADABLE_FILTERS" >>filters/makefile

(for i in $cf_srcdir/filters/*.key;do echo $i;done) | $AWK -f $cf_srcdir/filters/mk-key.awk from=$cf_srcdir >>filters/makefile
} ;;
  esac
done
EOF

cat >>$CONFIG_STATUS <<\EOF

{ (exit 0); exit 0; }
EOF
chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save

# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || { (exit 1); exit 1; }
fi