#! /bin/sh
# From configure.in Revision: 1.352 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by Autoconf 2.52.20230114.
#
# Copyright 2003-2022,2023	Thomas E. Dickey
# 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='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
runstatedir='${localstatedir}/run'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${datarootdir}/info'
mandir='${datarootdir}/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 ;;

  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$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 ;;

  -runstatedir | --runstatedir | --runstatedi | --runstated \
  | --runstate | --runstat | --runsta | --runst \
  | --runs | --run | --ru)
    ac_prev=runstatedir ;;
  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
  | --runstate=* | --runstat=* | --runsta=* | --runst=* \
  | --runs=* | --run=* | --ru=*)
    runstatedir=$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 datarootdir 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]
  --datarootdir=DIR       read-only architecture-independent data [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --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]
  --runstatedir=DIR       extra definition of runtime data [LOCALSTATEDIR/run]
  --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 [DATAROOTDIR/info]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
EOF

  cat <<\EOF

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

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

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

  --with-build-cc=XXX     the build C compiler ($BUILD_CC)
  --with-build-cpp=XXX    the build C preprocessor ($BUILD_CPP)
  --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)
  --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)
  --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)
  --with-build-libs=XXX   the build libraries (${BUILD_LIBS})
  --disable-echo          do not 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)
  --with-perl             enable use of Perl as an extension language
Options for syntax filters
  --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 dynamically 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-pkg-config{=path} enable/disable use of pkg-config
Select screen-type
  --with-screen=value     specify terminal driver.  The default is tcap, for
                          the termcap/terminfo driver.  Other values include:
                              curses, ncurses, ncursesw,
                              X11, Motif, Athena, Xaw{3d|3dxft|Plus}, neXtaw,
                              DOS, Windows and ansi.
  --with-scr=value        (same as --with-screen)
Options specific to screen-types
  --with-x                use the X Window System
  --enable-narrowproto    enable narrow prototypes for X libraries
  --disable-imake         disable use of imake for definitions
  --enable-freetype       enable freetype library-support
  --with-freetype-config  configure script to use for FreeType
  --with-freetype-cflags  -D/-I options for compiling with FreeType
  --with-freetype-libs    -L/-l options to link FreeType
  --enable-fontsets       enable fontset-support
  --with-Xaw3d            link with Xaw 3d library
  --with-Xaw3dxft         link with Xaw 3d xft 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
  --enable-colored-menus  enable colored-menus
  --with-Xaw-scrollbars   use Xaw scrollbars rather than our own
  --with-drag-extension   use drag/scrolling extension with Xaw
  --with-icon-name=XXXX   override icon name (default: vile)
Miscellaneous features
  --enable-plugins        compile-in plugin support
  --disable-largefile     omit support for large files
  --disable-link-prefix   do not trim unneeded libraries from link command
  --with-symlink=XXX      make symbolic link to installed application
  --with-exec-macros=N    specify count of numbered macros
  --with-locale           use i18n support for character-types
  --with-iconv            use iconv() support for character-types
  --with-libiconv-prefix=DIR
                          search for libiconv in DIR/include and DIR/lib
  --with-man2html=XXX     use XXX rather than groff
Debugging/development options
  --with-dmalloc          test: use Gray Watson's dmalloc library
  --with-dbmalloc         test: use Conor Cahill's dbmalloc library
  --with-purify           test: use Purify
  --with-valgrind         test: use valgrind
  --with-no-leaks         test: free permanent memory, analyze leaks
  --with-fakevms          test: use fake VMS I/O module
  --with-trace            test: turn on debug-tracing
  --enable-warnings       test: turn on gcc compiler warnings
  --enable-stdnoreturn    enable C11 _Noreturn feature for diagnostics
  --disable-stripping     do not strip (debug info) installed executables
Options for XVile installation directories
  --with-app-class=XXX    override X applications class (default XVile)
  --with-app-defaults=DIR directory in which to install resource files (EPREFIX/lib/X11/app-defaults)
  --with-pixmapdir=DIR    directory in which to install pixmaps (DATADIR/pixmaps)
  --with-icondir=DIR      directory in which to install icons for desktop
  --with-icon-theme=XXX   install icons into desktop theme (hicolor)
  --disable-desktop       disable install of X desktop files
  --disable-rpath-hack    don't add rpath options for additional libraries

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 2003-2022,2023	Thomas E. Dickey
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 2.52.20230114.  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:985: 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:996: 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:1004: 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 "$as_me:1020: error: \`$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 "$as_me:1024: error: \`$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 "$as_me:1030: error: \`$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:1032:   former value:  $ac_old_val" >&5
echo "$as_me:   former value:  $ac_old_val" >&2;}
        { echo "$as_me:1034:   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:1053: 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:1055: 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
ac_main_return="return"

case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
  *c*,-n*) ECHO_N=
           ECHO_C=      # newlines do not sed ;-) only broken shells would use this case anyway
           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:1084: PATH=\".;.\"; conftest.sh") >&5
  (PATH=".;."; conftest.sh) 2>&5
  ac_status=$?
  echo "$as_me:1087: \$? = $ac_status" >&5
  (exit "$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:1115: 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:1125: error: cannot run $ac_config_sub" >&5
echo "$as_me: error: cannot run $ac_config_sub" >&2;}
   { (exit 1); exit 1; }; }

echo "$as_me:1129: 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:1138: 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:1142: 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:1147: 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:1155: 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:1164: 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:1169: 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:1195: 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 "$as_me:1199: result: Cached system name ($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 "$as_me:1201: error: \"Please remove config.cache and try again.\"" >&5
echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
   { (exit 1); exit 1; }; }
fi

test "$program_prefix" != NONE &&
  program_transform_name="s,^,$program_prefix,;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
# Double any \ or $.  echo might interpret backslashes.
# By default was `s,x,x', remove it if useless.
cat <<\_ACEOF >conftest.sed
s/[\\$]/&&/g;s/;s,x,x,$//
_ACEOF
program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
rm conftest.sed

###	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
ac_main_return="return"
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:1230: 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:1245: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1253: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1256: 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:1265: 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:1280: 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:1288: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1291: 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:1304: 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:1319: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1327: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1330: 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:1339: 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:1354: 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:1362: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1365: 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:1378: 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:1398: 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:1420: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1423: 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:1434: 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:1449: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1457: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1460: 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:1473: 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:1488: 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:1496: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1499: 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:1511: 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:1516:" \
     "checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo "$2"`
{ (eval echo "$as_me:1519: \"$ac_compiler --version </dev/null >&5\"") >&5
  (eval $ac_compiler --version </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1522: \$? = $ac_status" >&5
  (exit "$ac_status"); }
{ (eval echo "$as_me:1524: \"$ac_compiler -v </dev/null >&5\"") >&5
  (eval $ac_compiler -v </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1527: \$? = $ac_status" >&5
  (exit "$ac_status"); }
{ (eval echo "$as_me:1529: \"$ac_compiler -V </dev/null >&5\"") >&5
  (eval $ac_compiler -V </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1532: \$? = $ac_status" >&5
  (exit "$ac_status"); }

cat >"conftest.$ac_ext" <<_ACEOF
#line 1536 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  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:1552: 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 "$as_me:1555: \"$ac_link_default\"") >&5
  (eval $ac_link_default) 2>&5
  ac_status=$?
  echo "$as_me:1558: \$? = $ac_status" >&5
  (exit "$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 | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
    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 "$as_me:1581: error: C compiler cannot create executables" >&5
echo "$as_me: error: C compiler cannot create executables" >&2;}
   { (exit 77); exit 77; }; }
fi

ac_exeext=$ac_cv_exeext
echo "$as_me:1587: 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:1592: 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:1598: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1601: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { echo "$as_me:1608: 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:1616: 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:1623: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
echo "$as_me:1625: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6

echo "$as_me:1628: checking for executable suffix" >&5
echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
if { (eval echo "$as_me:1630: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:1633: \$? = $ac_status" >&5
  (exit "$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 | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
          export ac_cv_exeext
          break;;
    * ) break;;
  esac
done
else
  { { echo "$as_me:1649: error: cannot compute EXEEXT: cannot compile and link" >&5
echo "$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:1655: 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:1661: 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 1667 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (eval echo "$as_me:1679: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1682: \$? = $ac_status" >&5
  (exit "$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 | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
{ { echo "$as_me:1694: error: cannot compute OBJEXT: cannot compile" >&5
echo "$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:1701: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
echo "$as_me:1705: 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 1711 "configure"
#include "confdefs.h"

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

  ;
  return 0;
}
_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
  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:1747: 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:1753: 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 1759 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:1771: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1774: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:1777: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1780: \$? = $ac_status" >&5
  (exit "$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:1790: 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:1817: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1820: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:1823: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1826: \$? = $ac_status" >&5
  (exit "$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 1838 "configure"
#include "confdefs.h"
#include <stdlib.h>
$ac_declaration
int
main (void)
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:1851: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1854: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:1857: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1860: \$? = $ac_status" >&5
  (exit "$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 1870 "configure"
#include "confdefs.h"
$ac_declaration
int
main (void)
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:1882: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1885: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:1888: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1891: \$? = $ac_status" >&5
  (exit "$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 -rf 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_main_return="return"

GCC_VERSION=none
if test "$GCC" = yes ; then
	echo "$as_me:1921: checking version of $CC" >&5
echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
	GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
	test -z "$GCC_VERSION" && GCC_VERSION=unknown
	echo "$as_me:1925: result: $GCC_VERSION" >&5
echo "${ECHO_T}$GCC_VERSION" >&6
fi

INTEL_COMPILER=no

if test "$GCC" = yes ; then
	case "$host_os" in
	(linux*|gnu*)
		echo "$as_me:1934: checking if this is really Intel C compiler" >&5
echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6
		cf_save_CFLAGS="$CFLAGS"
		CFLAGS="$CFLAGS -no-gcc"
		cat >"conftest.$ac_ext" <<_ACEOF
#line 1939 "configure"
#include "confdefs.h"

int
main (void)
{

#ifdef __INTEL_COMPILER
#else
make an error
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:1956: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1959: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:1962: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1965: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  INTEL_COMPILER=yes
cf_save_CFLAGS="$cf_save_CFLAGS -we147"

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:1976: result: $INTEL_COMPILER" >&5
echo "${ECHO_T}$INTEL_COMPILER" >&6
		;;
	esac
fi

CLANG_COMPILER=no

if test "$GCC" = yes ; then
	echo "$as_me:1985: checking if this is really Clang C compiler" >&5
echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
	cf_save_CFLAGS="$CFLAGS"
	cat >"conftest.$ac_ext" <<_ACEOF
#line 1989 "configure"
#include "confdefs.h"

int
main (void)
{

#ifdef __clang__
#else
make an error
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:2006: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2009: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:2012: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2015: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  CLANG_COMPILER=yes

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:2025: result: $CLANG_COMPILER" >&5
echo "${ECHO_T}$CLANG_COMPILER" >&6
fi

CLANG_VERSION=none

if test "x$CLANG_COMPILER" = "xyes" ; then
	case "$CC" in
	(c[1-9][0-9]|*/c[1-9][0-9])
		{ echo "$as_me:2034: WARNING: replacing broken compiler alias $CC" >&5
echo "$as_me: WARNING: replacing broken compiler alias $CC" >&2;}
		CFLAGS="$CFLAGS -std=`echo "$CC" | sed -e 's%.*/%%'`"
		CC=clang
		;;
	esac

	echo "$as_me:2041: checking version of $CC" >&5
echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
	CLANG_VERSION="`$CC --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(CLANG[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
	test -z "$CLANG_VERSION" && CLANG_VERSION=unknown
	echo "$as_me:2045: result: $CLANG_VERSION" >&5
echo "${ECHO_T}$CLANG_VERSION" >&6

	for cf_clang_opt in \
		-Qunused-arguments \
		-Wno-error=implicit-function-declaration
	do
		echo "$as_me:2052: checking if option $cf_clang_opt works" >&5
echo $ECHO_N "checking if option $cf_clang_opt works... $ECHO_C" >&6
		cf_save_CFLAGS="$CFLAGS"
		CFLAGS="$CFLAGS $cf_clang_opt"
		cat >"conftest.$ac_ext" <<_ACEOF
#line 2057 "configure"
#include "confdefs.h"

			#include <stdio.h>
int
main (void)
{

			printf("hello!\\n");
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:2071: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2074: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:2077: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2080: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

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

			cf_clang_optok=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
		echo "$as_me:2091: result: $cf_clang_optok" >&5
echo "${ECHO_T}$cf_clang_optok" >&6
		CFLAGS="$cf_save_CFLAGS"
		if test "$cf_clang_optok" = yes; then
			test -n "$verbose" && echo "	adding option $cf_clang_opt" 1>&6

echo "${as_me:-configure}:2097: testing adding option $cf_clang_opt ..." 1>&5

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_clang_opt"

		fi
	done
fi

echo "$as_me:2106: 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.$ac_ext" <<_ACEOF
#line 2114 "configure"
#include "confdefs.h"
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (char **p, int i)
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main (void)
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX			-qlanglvl=ansi
# Ultrix and OSF/1	-std1
# HP-UX 10.20 and later	-Ae
# HP-UX older versions	-Aa -D_HPUX_SOURCE
# SVR4			-Xc -D__EXTENSIONS__
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:2161: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2164: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:2167: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2170: \$? = $ac_status" >&5
  (exit "$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:2187: result: none needed" >&5
echo "${ECHO_T}none needed" >&6 ;;
  *)
    echo "$as_me:2190: result: $ac_cv_prog_cc_stdc" >&5
echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
    CC="$CC $ac_cv_prog_cc_stdc" ;;
esac

# This should have been defined by AC_PROG_CC
: "${CC:=cc}"

echo "$as_me:2198: checking \$CFLAGS variable" >&5
echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
case "x$CFLAGS" in
(*-[IUD]*)
	echo "$as_me:2202: result: broken" >&5
echo "${ECHO_T}broken" >&6
	{ echo "$as_me:2204: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;}
	cf_flags="$CFLAGS"
	CFLAGS=
	for cf_arg in $cf_flags
	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 "$cf_add_cflags" in
	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
		case "$cf_add_cflags" in
		(-D*)
			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

	done
	;;
(*)
	echo "$as_me:2312: result: ok" >&5
echo "${ECHO_T}ok" >&6
	;;
esac

echo "$as_me:2317: checking \$CC variable" >&5
echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
case "$CC" in
(*[\ \	]-*)
	echo "$as_me:2321: result: broken" >&5
echo "${ECHO_T}broken" >&6
	{ echo "$as_me:2323: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
	# humor him...
	cf_prog=`echo "$CC" | sed -e 's/	/ /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'`
	cf_flags=`echo "$CC" | ${AWK:-awk} -v prog="$cf_prog" '{ printf("%s", substr($0,1+length(prog))); }'`
	CC="$cf_prog"
	for cf_arg in $cf_flags
	do
		case "x$cf_arg" in
		(x-[IUDfgOW]*)

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 "$cf_add_cflags" in
	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
		case "$cf_add_cflags" in
		(-D*)
			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

			;;
		(*)
			CC="$CC $cf_arg"
			;;
		esac
	done
	test -n "$verbose" && echo "	resulting CC: '$CC'" 1>&6

echo "${as_me:-configure}:2440: testing resulting CC: '$CC' ..." 1>&5

	test -n "$verbose" && echo "	resulting CFLAGS: '$CFLAGS'" 1>&6

echo "${as_me:-configure}:2444: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5

	test -n "$verbose" && echo "	resulting CPPFLAGS: '$CPPFLAGS'" 1>&6

echo "${as_me:-configure}:2448: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5

	;;
(*)
	echo "$as_me:2452: result: ok" >&5
echo "${ECHO_T}ok" >&6
	;;
esac

for ac_prog in ggrep grep
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:2461: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_GREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$GREP"; then
  ac_cv_prog_GREP="$GREP" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_GREP="$ac_prog"
echo "$as_me:2476: found $ac_dir/$ac_word" >&5
break
done

fi
fi
GREP=$ac_cv_prog_GREP
if test -n "$GREP"; then
  echo "$as_me:2484: result: $GREP" >&5
echo "${ECHO_T}$GREP" >&6
else
  echo "$as_me:2487: result: no" >&5
echo "${ECHO_T}no" >&6
fi

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

echo "$as_me:2495: checking for egrep" >&5
echo $ECHO_N "checking for egrep... $ECHO_C" >&6
if test "${ac_cv_path_EGREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     for ac_prog in gegrep egrep
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:2507: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_EGREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $EGREP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_EGREP="$EGREP" # 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/$ac_word"; then
   ac_cv_path_EGREP="$ac_dir/$ac_word"
   echo "$as_me:2524: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
EGREP=$ac_cv_path_EGREP

if test -n "$EGREP"; then
  echo "$as_me:2535: result: $EGREP" >&5
echo "${ECHO_T}$EGREP" >&6
else
  echo "$as_me:2538: result: no" >&5
echo "${ECHO_T}no" >&6
fi

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

     test "x$ac_cv_path_EGREP" = "x:" && { { echo "$as_me:2546: error: cannot find workable egrep" >&5
echo "$as_me: error: cannot find workable egrep" >&2;}
   { (exit 1); exit 1; }; }
   fi
fi
echo "$as_me:2551: result: $ac_cv_path_EGREP" >&5
echo "${ECHO_T}$ac_cv_path_EGREP" >&6
 EGREP="$ac_cv_path_EGREP"

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_main_return="return"
echo "$as_me:2561: 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 2582 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:2587: \"$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:2593: \$? = $ac_status" >&5
  (exit "$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.$ac_ext" <<_ACEOF
#line 2616 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:2620: \"$ac_cpp "conftest.$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:2626: \$? = $ac_status" >&5
  (exit "$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:2663: 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 2673 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:2678: \"$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:2684: \$? = $ac_status" >&5
  (exit "$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.$ac_ext" <<_ACEOF
#line 2707 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:2711: \"$ac_cpp "conftest.$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:2717: \$? = $ac_status" >&5
  (exit "$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:2745: 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
ac_main_return="return"

if test $ac_cv_c_compiler_gnu = yes; then
    echo "$as_me:2758: 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 2765 "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 -rf conftest*

  if test $ac_cv_prog_gcc_traditional = no; then
    cat >"conftest.$ac_ext" <<_ACEOF
#line 2780 "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 -rf conftest*

  fi
fi
echo "$as_me:2793: 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 compiler characteristics

if test "$cross_compiling" = yes ; then

	# defaults that we might want to override
	: ${BUILD_CFLAGS:=''}
	: ${BUILD_CPPFLAGS:=''}
	: ${BUILD_LDFLAGS:=''}
	: ${BUILD_LIBS:=''}
	: ${BUILD_EXEEXT:='$x'}
	: ${BUILD_OBJEXT:='o'}

# Check whether --with-build-cc or --without-build-cc was given.
if test "${with_build_cc+set}" = set; then
  withval="$with_build_cc"
  BUILD_CC="$withval"
else
  for ac_prog in gcc clang c99 c89 cc cl
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:2821: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_BUILD_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$BUILD_CC"; then
  ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_BUILD_CC="$ac_prog"
echo "$as_me:2836: found $ac_dir/$ac_word" >&5
break
done

fi
fi
BUILD_CC=$ac_cv_prog_BUILD_CC
if test -n "$BUILD_CC"; then
  echo "$as_me:2844: result: $BUILD_CC" >&5
echo "${ECHO_T}$BUILD_CC" >&6
else
  echo "$as_me:2847: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$BUILD_CC" && break
done
test -n "$BUILD_CC" || BUILD_CC="none"

fi;
	echo "$as_me:2856: checking for native build C compiler" >&5
echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6
	echo "$as_me:2858: result: $BUILD_CC" >&5
echo "${ECHO_T}$BUILD_CC" >&6

	echo "$as_me:2861: checking for native build C preprocessor" >&5
echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6

# Check whether --with-build-cpp or --without-build-cpp was given.
if test "${with_build_cpp+set}" = set; then
  withval="$with_build_cpp"
  BUILD_CPP="$withval"
else
  BUILD_CPP='${BUILD_CC} -E'
fi;
	echo "$as_me:2871: result: $BUILD_CPP" >&5
echo "${ECHO_T}$BUILD_CPP" >&6

	echo "$as_me:2874: checking for native build C flags" >&5
echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6

# Check whether --with-build-cflags or --without-build-cflags was given.
if test "${with_build_cflags+set}" = set; then
  withval="$with_build_cflags"
  BUILD_CFLAGS="$withval"
fi;
	echo "$as_me:2882: result: $BUILD_CFLAGS" >&5
echo "${ECHO_T}$BUILD_CFLAGS" >&6

	echo "$as_me:2885: checking for native build C preprocessor-flags" >&5
echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6

# Check whether --with-build-cppflags or --without-build-cppflags was given.
if test "${with_build_cppflags+set}" = set; then
  withval="$with_build_cppflags"
  BUILD_CPPFLAGS="$withval"
fi;
	echo "$as_me:2893: result: $BUILD_CPPFLAGS" >&5
echo "${ECHO_T}$BUILD_CPPFLAGS" >&6

	echo "$as_me:2896: checking for native build linker-flags" >&5
echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6

# Check whether --with-build-ldflags or --without-build-ldflags was given.
if test "${with_build_ldflags+set}" = set; then
  withval="$with_build_ldflags"
  BUILD_LDFLAGS="$withval"
fi;
	echo "$as_me:2904: result: $BUILD_LDFLAGS" >&5
echo "${ECHO_T}$BUILD_LDFLAGS" >&6

	echo "$as_me:2907: checking for native build linker-libraries" >&5
echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6

# Check whether --with-build-libs or --without-build-libs was given.
if test "${with_build_libs+set}" = set; then
  withval="$with_build_libs"
  BUILD_LIBS="$withval"
fi;
	echo "$as_me:2915: result: $BUILD_LIBS" >&5
echo "${ECHO_T}$BUILD_LIBS" >&6

	# this assumes we're on Unix.
	BUILD_EXEEXT=
	BUILD_OBJEXT=o

	: ${BUILD_CC:='${CC}'}

	echo "$as_me:2924: checking if the build-compiler \"$BUILD_CC\" works" >&5
echo $ECHO_N "checking if the build-compiler \"$BUILD_CC\" works... $ECHO_C" >&6

	cf_save_crossed=$cross_compiling
	cf_save_ac_link=$ac_link
	cross_compiling=no
	cf_build_cppflags=$BUILD_CPPFLAGS
	test "$cf_build_cppflags" = "#" && cf_build_cppflags=
	ac_link='$BUILD_CC -o "conftest$ac_exeext" $BUILD_CFLAGS $cf_build_cppflags $BUILD_LDFLAGS "conftest.$ac_ext" $BUILD_LIBS >&5'

	if test "$cross_compiling" = yes; then
  cf_ok_build_cc=unknown
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 2938 "configure"
#include "confdefs.h"
#include <stdio.h>
		int main(int argc, char *argv[])
		{
			${cf_cv_main_return:-return}(argc < 0 || argv == 0 || argv[0] == 0);
		}

_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:2948: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2951: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:2953: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2956: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_ok_build_cc=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_ok_build_cc=no
fi
rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
fi

	cross_compiling=$cf_save_crossed
	ac_link=$cf_save_ac_link

	echo "$as_me:2971: result: $cf_ok_build_cc" >&5
echo "${ECHO_T}$cf_ok_build_cc" >&6

	if test "$cf_ok_build_cc" != yes
	then
		{ { echo "$as_me:2976: error: Cross-build requires two compilers.
Use --with-build-cc to specify the native compiler." >&5
echo "$as_me: error: Cross-build requires two compilers.
Use --with-build-cc to specify the native compiler." >&2;}
   { (exit 1); exit 1; }; }
	fi

else
	: ${BUILD_CC:='${CC}'}
	: ${BUILD_CPP:='${CPP}'}
	: ${BUILD_CFLAGS:='${CFLAGS}'}
	: ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
	: ${BUILD_LDFLAGS:='${LDFLAGS}'}
	: ${BUILD_LIBS:='${LIBS}'}
	: ${BUILD_EXEEXT:='$x'}
	: ${BUILD_OBJEXT:='o'}
fi

echo "$as_me:2994: 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 3000 "configure"
#include "confdefs.h"

int
main (void)
{
/* 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:3058: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3061: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3064: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3067: \$? = $ac_status" >&5
  (exit "$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:3077: 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:3087: checking for inline" >&5
echo $ECHO_N "checking for inline... $ECHO_C" >&6
if test "${ac_cv_c_inline+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat >"conftest.$ac_ext" <<_ACEOF
#line 3095 "configure"
#include "confdefs.h"
#ifndef __cplusplus
static $ac_kw int static_foo () {return 0; }
$ac_kw int foo () {return 0; }
#endif

_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:3104: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3107: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3110: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3113: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  ac_cv_c_inline=$ac_kw; break
else
  echo "$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:3124: result: $ac_cv_c_inline" >&5
echo "${ECHO_T}$ac_cv_c_inline" >&6
case $ac_cv_c_inline in
  inline | yes) ;;
  no)
cat >>confdefs.h <<\EOF
#define inline
EOF
 ;;
  *)  cat >>confdefs.h <<EOF
#define inline $ac_cv_c_inline
EOF
 ;;
esac

echo "$as_me:3139: 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 3146 "configure"
#include "confdefs.h"

int
main (void)
{
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:3158: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3161: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3164: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3167: \$? = $ac_status" >&5
  (exit "$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:3178: 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:3185: checking if the POSIX test-macros are already defined" >&5
echo $ECHO_N "checking if the POSIX test-macros are already defined... $ECHO_C" >&6
if test "${cf_cv_posix_visible+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 3192 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{

#if defined(__POSIX_VISIBLE) && ((__POSIX_VISIBLE - 0L) > 0) \
	&& defined(__XSI_VISIBLE) && ((__XSI_VISIBLE - 0L) > 0) \
	&& defined(__BSD_VISIBLE) && ((__BSD_VISIBLE - 0L) > 0) \
	&& defined(__ISO_C_VISIBLE) && ((__ISO_C_VISIBLE - 0L) > 0)
#error conflicting symbols found
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:3211: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3214: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3217: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3220: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_posix_visible=no
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_posix_visible=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"

fi
echo "$as_me:3231: result: $cf_cv_posix_visible" >&5
echo "${ECHO_T}$cf_cv_posix_visible" >&6

if test "$cf_cv_posix_visible" = no; then

cf_XOPEN_SOURCE=500
cf_POSIX_C_SOURCE=199506L
cf_xopen_source=

case "$host_os" in
(aix[4-7]*)
	cf_xopen_source="-D_ALL_SOURCE"
	;;
(msys)
	cf_XOPEN_SOURCE=600
	;;
(darwin[0-8].*)
	cf_xopen_source="-D_APPLE_C_SOURCE"
	;;
(darwin*)
	cf_xopen_source="-D_DARWIN_C_SOURCE"
	cf_XOPEN_SOURCE=
	;;
(freebsd*|dragonfly*|midnightbsd*)
	# 5.x headers associate
	#	_XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
	#	_XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
	cf_POSIX_C_SOURCE=200112L
	cf_XOPEN_SOURCE=600
	cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
	;;
(hpux11*)
	cf_xopen_source="-D_HPUX_SOURCE -D_XOPEN_SOURCE=500"
	;;
(hpux*)
	cf_xopen_source="-D_HPUX_SOURCE"
	;;
(irix[56].*)
	cf_xopen_source="-D_SGI_SOURCE"
	cf_XOPEN_SOURCE=
	;;
(linux*gnu|linux*gnuabi64|linux*gnuabin32|linux*gnueabi|linux*gnueabihf|linux*gnux32|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)

cf_gnu_xopen_source=$cf_XOPEN_SOURCE

echo "$as_me:3276: checking if this is the GNU C library" >&5
echo $ECHO_N "checking if this is the GNU C library... $ECHO_C" >&6
if test "${cf_cv_gnu_library+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 3283 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

	#if __GLIBC__ > 0 && __GLIBC_MINOR__ >= 0
		return 0;
	#elif __NEWLIB__ > 0 && __NEWLIB_MINOR__ >= 0
		return 0;
	#else
	#	error not GNU C library
	#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:3302: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3305: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3308: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3311: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_gnu_library=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_gnu_library=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"

fi
echo "$as_me:3322: result: $cf_cv_gnu_library" >&5
echo "${ECHO_T}$cf_cv_gnu_library" >&6

if test x$cf_cv_gnu_library = xyes; then

	# With glibc 2.19 (13 years after this check was begun), _DEFAULT_SOURCE
	# was changed to help a little.  newlib incorporated the change about 4
	# years later.
	echo "$as_me:3330: checking if _DEFAULT_SOURCE can be used as a basis" >&5
echo $ECHO_N "checking if _DEFAULT_SOURCE can be used as a basis... $ECHO_C" >&6
if test "${cf_cv_gnu_library_219+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

		cf_save="$CPPFLAGS"

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE"

		cat >"conftest.$ac_ext" <<_ACEOF
#line 3342 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

			#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 19) || (__GLIBC__ > 2)
				return 0;
			#elif (__NEWLIB__ == 2 && __NEWLIB_MINOR__ >= 4) || (__GLIBC__ > 3)
				return 0;
			#else
			#	error GNU C library __GLIBC__.__GLIBC_MINOR__ is too old
			#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:3361: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3364: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3367: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3370: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_gnu_library_219=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_gnu_library_219=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
		CPPFLAGS="$cf_save"

fi
echo "$as_me:3382: result: $cf_cv_gnu_library_219" >&5
echo "${ECHO_T}$cf_cv_gnu_library_219" >&6

	if test "x$cf_cv_gnu_library_219" = xyes; then
		cf_save="$CPPFLAGS"
		echo "$as_me:3387: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5
echo $ECHO_N "checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE... $ECHO_C" >&6
if test "${cf_cv_gnu_dftsrc_219+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

			cat >"conftest.$ac_ext" <<_ACEOF
#line 3492 "configure"
#include "confdefs.h"

				#include <limits.h>
				#include <sys/types.h>

int
main (void)
{

				#if (_XOPEN_SOURCE >= $cf_gnu_xopen_source) && (MB_LEN_MAX > 1)
					return 0;
				#else
				#	error GNU C library is too old
				#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:3512: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3515: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3518: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3521: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_gnu_dftsrc_219=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_gnu_dftsrc_219=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"

fi
echo "$as_me:3532: result: $cf_cv_gnu_dftsrc_219" >&5
echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6
		test "x$cf_cv_gnu_dftsrc_219" = "xyes" || CPPFLAGS="$cf_save"
	else
		cf_cv_gnu_dftsrc_219=maybe
	fi

	if test "x$cf_cv_gnu_dftsrc_219" != xyes; then

		echo "$as_me:3541: 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 3548 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

			#ifndef _XOPEN_SOURCE
			#error	expected _XOPEN_SOURCE to be defined
			#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:3563: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3566: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3569: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3572: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_gnu_source=no
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_save="$CPPFLAGS"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

			 cat >"conftest.$ac_ext" <<_ACEOF
#line 3679 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

				#ifdef _XOPEN_SOURCE
				#error	expected _XOPEN_SOURCE to be undefined
				#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:3694: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3697: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3700: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3703: \$? = $ac_status" >&5
  (exit "$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:3718: result: $cf_cv_gnu_source" >&5
echo "${ECHO_T}$cf_cv_gnu_source" >&6

		if test "$cf_cv_gnu_source" = yes
		then
		echo "$as_me:3723: checking if we should also define _DEFAULT_SOURCE" >&5
echo $ECHO_N "checking if we should also define _DEFAULT_SOURCE... $ECHO_C" >&6
if test "${cf_cv_default_source+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D_GNU_SOURCE"

			cat >"conftest.$ac_ext" <<_ACEOF
#line 3733 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

				#ifdef _DEFAULT_SOURCE
				#error	expected _DEFAULT_SOURCE to be undefined
				#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:3748: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3751: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3754: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3757: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_default_source=no
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_default_source=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"

fi
echo "$as_me:3768: result: $cf_cv_default_source" >&5
echo "${ECHO_T}$cf_cv_default_source" >&6
			if test "$cf_cv_default_source" = yes
			then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE"

			fi
		fi
	fi

fi

	;;
(minix*)
	cf_xopen_source="-D_NETBSD_SOURCE" # POSIX.1-2001 features are ifdef'd with this...
	;;
(mirbsd*)
	# setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <sys/select.h> and other headers which use u_int / u_short types
	cf_XOPEN_SOURCE=

if test "$cf_cv_posix_visible" = no; then

cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE

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

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

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:3805: 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 "${as_me:-configure}:3811: testing if the symbol is already defined go no further ..." 1>&5

	cat >"conftest.$ac_ext" <<_ACEOF
#line 3814 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:3829: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3832: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3835: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3838: \$? = $ac_status" >&5
  (exit "$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 .$cf_POSIX_C_SOURCE in
	 (.[12]??*)
		cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
		;;
	 (.2)
		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 3859 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

#ifdef _POSIX_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:3874: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3877: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3880: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3883: \$? = $ac_status" >&5
  (exit "$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 "${as_me:-configure}:3894: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5

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

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source"

echo "${as_me:-configure}:3902: testing if the second compile does not leave our definition intact error ..." 1>&5

	 cat >"conftest.$ac_ext" <<_ACEOF
#line 3905 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:3920: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3923: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:3926: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3929: \$? = $ac_status" >&5
  (exit "$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:3945: 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"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

fi

fi # cf_cv_posix_visible

	;;
(netbsd*)
	cf_xopen_source="-D_NETBSD_SOURCE" # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
	;;
(openbsd[6-9]*)
	# OpenBSD 6.x has broken locale support, both compile-time and runtime.
	# see https://www.mail-archive.com/bugs@openbsd.org/msg13200.html
	# Abusing the conformance level is a workaround.
	{ echo "$as_me:4062: WARNING: this system does not provide usable locale support" >&5
echo "$as_me: WARNING: this system does not provide usable locale support" >&2;}
	cf_xopen_source="-D_BSD_SOURCE"
	cf_XOPEN_SOURCE=700
	;;
(openbsd[4-5]*)
	# setting _XOPEN_SOURCE lower than 500 breaks g++ compile with wchar.h, needed for ncursesw
	cf_xopen_source="-D_BSD_SOURCE"
	cf_XOPEN_SOURCE=600
	;;
(openbsd*)
	# setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
	;;
(osf[45]*)
	cf_xopen_source="-D_OSF_SOURCE"
	;;
(nto-qnx*)
	cf_xopen_source="-D_QNX_SOURCE"
	;;
(sco*)
	# setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
	;;
(solaris2.*)
	cf_xopen_source="-D__EXTENSIONS__"
	cf_cv_xopen_source=broken
	;;
(sysv4.2uw2.*) # Novell/SCO UnixWare 2.x (tested on 2.1.2)
	cf_XOPEN_SOURCE=
	cf_POSIX_C_SOURCE=
	;;
(*)

echo "$as_me:4094: 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 4101 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <string.h>
#include <sys/types.h>

int
main (void)
{

#ifndef _XOPEN_SOURCE
make an error
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:4121: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4124: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:4127: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4130: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_xopen_source=no
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_save="$CPPFLAGS"

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"

	 cat >"conftest.$ac_ext" <<_ACEOF
#line 4142 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <string.h>
#include <sys/types.h>

int
main (void)
{

#ifndef _XOPEN_SOURCE
make an error
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:4162: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4165: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:4168: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4171: \$? = $ac_status" >&5
  (exit "$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:4186: result: $cf_cv_xopen_source" >&5
echo "${ECHO_T}$cf_cv_xopen_source" >&6

if test "$cf_cv_xopen_source" != no ; then

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

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

	cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"

for cf_add_cflags in $cf_temp_xopen_source
do
	case "x$cf_add_cflags" in
	(x-[DU]*)

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CFLAGS" != "$cf_old_cflag" || break

	CFLAGS="$cf_old_cflag"
done

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CPPFLAGS" != "$cf_old_cflag" || break

	CPPFLAGS="$cf_old_cflag"
done

		;;
	esac

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

done

fi

	cf_save_xopen_cppflags="$CPPFLAGS"

if test "$cf_cv_posix_visible" = no; then

cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE

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

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

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:4346: 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 "${as_me:-configure}:4352: testing if the symbol is already defined go no further ..." 1>&5

	cat >"conftest.$ac_ext" <<_ACEOF
#line 4355 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:4370: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4373: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:4376: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4379: \$? = $ac_status" >&5
  (exit "$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 .$cf_POSIX_C_SOURCE in
	 (.[12]??*)
		cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
		;;
	 (.2)
		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 4400 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

#ifdef _POSIX_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:4415: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4418: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:4421: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4424: \$? = $ac_status" >&5
  (exit "$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 "${as_me:-configure}:4435: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5

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

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source"

echo "${as_me:-configure}:4443: testing if the second compile does not leave our definition intact error ..." 1>&5

	 cat >"conftest.$ac_ext" <<_ACEOF
#line 4446 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:4461: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4464: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:4467: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4470: \$? = $ac_status" >&5
  (exit "$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:4486: 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"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

fi

fi # cf_cv_posix_visible

	# Some of these niche implementations use copy/paste, double-check...
	if test "$cf_cv_xopen_source" != no ; then
		test -n "$verbose" && echo "	checking if _POSIX_C_SOURCE inteferes" 1>&6

echo "${as_me:-configure}:4599: testing checking if _POSIX_C_SOURCE inteferes ..." 1>&5

		cat >"conftest.$ac_ext" <<_ACEOF
#line 4602 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <string.h>
#include <sys/types.h>

int
main (void)
{

#ifndef _XOPEN_SOURCE
make an error
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:4622: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4625: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:4628: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4631: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5

			{ echo "$as_me:4638: WARNING: _POSIX_C_SOURCE definition is not usable" >&5
echo "$as_me: WARNING: _POSIX_C_SOURCE definition is not usable" >&2;}
			CPPFLAGS="$cf_save_xopen_cppflags"
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
	fi
	;;
esac

if test -n "$cf_xopen_source" ; then

for cf_add_cflags in $cf_xopen_source
do
	case "x$cf_add_cflags" in
	(x-[DU]*)

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CFLAGS" != "$cf_old_cflag" || break
	test -n "$verbose" && echo "	removing old option $cf_add_cflags from CFLAGS" 1>&6

echo "${as_me:-configure}:4661: testing removing old option $cf_add_cflags from CFLAGS ..." 1>&5

	CFLAGS="$cf_old_cflag"
done

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CPPFLAGS" != "$cf_old_cflag" || break
	test -n "$verbose" && echo "	removing old option $cf_add_cflags from CPPFLAGS" 1>&6

echo "${as_me:-configure}:4673: testing removing old option $cf_add_cflags from CPPFLAGS ..." 1>&5

	CPPFLAGS="$cf_old_cflag"
done

		;;
	esac

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

	test "x${cf_add_cflags}" != "x${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

echo "${as_me:-configure}:4761: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	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

echo "${as_me:-configure}:4771: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

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

echo "${as_me:-configure}:4781: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

done

fi

if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then
	echo "$as_me:4793: checking if _XOPEN_SOURCE really is set" >&5
echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6
	cat >"conftest.$ac_ext" <<_ACEOF
#line 4796 "configure"
#include "confdefs.h"
#include <stdlib.h>
int
main (void)
{

#ifndef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:4811: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4814: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:4817: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4820: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_XOPEN_SOURCE_set=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_XOPEN_SOURCE_set=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
	echo "$as_me:4829: result: $cf_XOPEN_SOURCE_set" >&5
echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6
	if test "$cf_XOPEN_SOURCE_set" = yes
	then
		cat >"conftest.$ac_ext" <<_ACEOF
#line 4834 "configure"
#include "confdefs.h"
#include <stdlib.h>
int
main (void)
{

#if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:4849: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4852: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:4855: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4858: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_XOPEN_SOURCE_set_ok=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_XOPEN_SOURCE_set_ok=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
		if test "$cf_XOPEN_SOURCE_set_ok" = no
		then
			{ echo "$as_me:4869: WARNING: _XOPEN_SOURCE is lower than requested" >&5
echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
		fi
	else

echo "$as_me:4874: 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 4881 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <string.h>
#include <sys/types.h>

int
main (void)
{

#ifndef _XOPEN_SOURCE
make an error
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:4901: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4904: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:4907: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4910: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_xopen_source=no
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_save="$CPPFLAGS"

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"

	 cat >"conftest.$ac_ext" <<_ACEOF
#line 4922 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <string.h>
#include <sys/types.h>

int
main (void)
{

#ifndef _XOPEN_SOURCE
make an error
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:4942: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4945: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:4948: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4951: \$? = $ac_status" >&5
  (exit "$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:4966: result: $cf_cv_xopen_source" >&5
echo "${ECHO_T}$cf_cv_xopen_source" >&6

if test "$cf_cv_xopen_source" != no ; then

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

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

	cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"

for cf_add_cflags in $cf_temp_xopen_source
do
	case "x$cf_add_cflags" in
	(x-[DU]*)

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CFLAGS" != "$cf_old_cflag" || break

	CFLAGS="$cf_old_cflag"
done

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CPPFLAGS" != "$cf_old_cflag" || break

	CPPFLAGS="$cf_old_cflag"
done

		;;
	esac

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

done

fi

	fi
fi
fi # cf_cv_posix_visible

echo "$as_me:5113: checking if SIGWINCH is defined" >&5
echo $ECHO_N "checking if SIGWINCH is defined... $ECHO_C" >&6
if test "${cf_cv_define_sigwinch+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >"conftest.$ac_ext" <<_ACEOF
#line 5120 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <sys/signal.h>

int
main (void)
{
int x = SIGWINCH; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:5135: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5138: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:5141: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5144: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_define_sigwinch=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cat >"conftest.$ac_ext" <<_ACEOF
#line 5151 "configure"
#include "confdefs.h"

#undef _XOPEN_SOURCE
#undef _POSIX_SOURCE
#undef _POSIX_C_SOURCE
#include <sys/types.h>
#include <sys/signal.h>

int
main (void)
{
int x = SIGWINCH; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:5169: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5172: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:5175: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5178: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_define_sigwinch=maybe
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_define_sigwinch=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"

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

fi
echo "$as_me:5192: result: $cf_cv_define_sigwinch" >&5
echo "${ECHO_T}$cf_cv_define_sigwinch" >&6

if test "$cf_cv_define_sigwinch" = maybe ; then
echo "$as_me:5196: checking for actual SIGWINCH definition" >&5
echo $ECHO_N "checking for actual SIGWINCH definition... $ECHO_C" >&6
if test "${cf_cv_fixup_sigwinch+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_fixup_sigwinch=unknown
cf_sigwinch=32
while test "$cf_sigwinch" != 1
do
	cat >"conftest.$ac_ext" <<_ACEOF
#line 5207 "configure"
#include "confdefs.h"

#undef _XOPEN_SOURCE
#undef _POSIX_SOURCE
#undef _POSIX_C_SOURCE
#include <sys/types.h>
#include <sys/signal.h>

int
main (void)
{

#if SIGWINCH != $cf_sigwinch
make an error
#endif
int x = SIGWINCH; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:5229: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5232: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:5235: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5238: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_fixup_sigwinch=$cf_sigwinch
	 break
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"

cf_sigwinch="`expr "$cf_sigwinch" - 1`"
done

fi
echo "$as_me:5252: result: $cf_cv_fixup_sigwinch" >&5
echo "${ECHO_T}$cf_cv_fixup_sigwinch" >&6

	if test "$cf_cv_fixup_sigwinch" != unknown ; then
		CPPFLAGS="$CPPFLAGS -DSIGWINCH=$cf_cv_fixup_sigwinch"
	fi
fi

# force HPUX lex to use %pointer for $LEX
case $host_os in
(hpux*)
	CPPFLAGS="-DYYCHAR_ARRAY $CPPFLAGS"
	;;
esac
for ac_prog in reflex flex lex
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:5270: 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:5285: found $ac_dir/$ac_word" >&5
break
done

fi
fi
LEX=$ac_cv_prog_LEX
if test -n "$LEX"; then
  echo "$as_me:5293: result: $LEX" >&5
echo "${ECHO_T}$LEX" >&6
else
  echo "$as_me:5296: 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:5306: 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 5314 "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 (void)
{
yywrap ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:5333: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5336: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:5339: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5342: \$? = $ac_status" >&5
  (exit "$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:5353: 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:5358: 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 5366 "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 (void)
{
yywrap ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:5385: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5388: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:5391: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5394: \$? = $ac_status" >&5
  (exit "$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:5405: 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:5416: 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:5430: 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:5435: 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:5439: 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:5455: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5458: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:5461: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5464: \$? = $ac_status" >&5
  (exit "$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:5476: 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

TRY_CFLAGS=
case $host_os in
(irix6.*)
	TRY_CFLAGS="$TRY_CFLAGS -woff 3970"
	;;
esac

if test -n "$TRY_CFLAGS" ; then

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

echo "${as_me:-configure}:5499: testing checking additions to CFLAGS ..." 1>&5

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

	test "x${cf_add_cflags}" != "x${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

echo "${as_me:-configure}:5584: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	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

echo "${as_me:-configure}:5594: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

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

echo "${as_me:-configure}:5604: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

if test "x$cf_check_cflags" != "x$CFLAGS" ; then
cat >"conftest.$ac_ext" <<_ACEOF
#line 5613 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello world");
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:5625: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5628: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:5631: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5634: \$? = $ac_status" >&5
  (exit "$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

echo "${as_me:-configure}:5642: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5

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

echo "${as_me:-configure}:5647: testing but keeping change to \$CPPFLAGS ..." 1>&5

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

fi

###	checks for alternative programs
echo "$as_me:5658: checking for fgrep" >&5
echo $ECHO_N "checking for fgrep... $ECHO_C" >&6
if test "${ac_cv_path_FGREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
   then ac_cv_path_FGREP="$GREP -F"
   else
     for ac_prog in gfgrep fgrep
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:5670: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_FGREP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $FGREP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_FGREP="$FGREP" # 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/$ac_word"; then
   ac_cv_path_FGREP="$ac_dir/$ac_word"
   echo "$as_me:5687: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
FGREP=$ac_cv_path_FGREP

if test -n "$FGREP"; then
  echo "$as_me:5698: result: $FGREP" >&5
echo "${ECHO_T}$FGREP" >&6
else
  echo "$as_me:5701: result: no" >&5
echo "${ECHO_T}no" >&6
fi

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

     test "x$ac_cv_path_FGREP" = "x:" && { { echo "$as_me:5709: error: cannot find workable fgrep" >&5
echo "$as_me: error: cannot find workable fgrep" >&2;}
   { (exit 1); exit 1; }; }
   fi
fi
echo "$as_me:5714: result: $ac_cv_path_FGREP" >&5
echo "${ECHO_T}$ac_cv_path_FGREP" >&6
 FGREP="$ac_cv_path_FGREP"

echo "$as_me:5718: 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 = $SHELL
all :
	@ echo '.$cf_option'
CF_EOF
		cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | ${FGREP-fgrep} -v "ing directory" | sed -e 's,[ 	]*$,,'`
		case "$cf_result" in
		(.*k|.*kw)
			cf_result="`${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 "${as_me:-configure}:5748: testing given option \"$cf_option\",no match \"$cf_result\" ..." 1>&5

			;;
		esac
	done
	rm -f cf_makeflags.tmp

fi
echo "$as_me:5756: 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:5771: 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:5820: 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:5831: 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 "$as_me:5851: result: yes" >&5
echo "${ECHO_T}yes" >&6
  SET_MAKE=
else
  echo "$as_me:5855: result: no" >&5
echo "${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:5864: 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:5879: found $ac_dir/$ac_word" >&5
break
done

fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  echo "$as_me:5887: result: $AWK" >&5
echo "${ECHO_T}$AWK" >&6
else
  echo "$as_me:5890: 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:5900: 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:5915: found $ac_dir/$ac_word" >&5
break
done

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  echo "$as_me:5923: result: $RANLIB" >&5
echo "${ECHO_T}$RANLIB" >&6
else
  echo "$as_me:5926: 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:5935: 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:5950: 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:5959: result: $ac_ct_RANLIB" >&5
echo "${ECHO_T}$ac_ct_RANLIB" >&6
else
  echo "$as_me:5962: result: no" >&5
echo "${ECHO_T}no" >&6
fi

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

echo "$as_me:5971: checking whether ln -s works" >&5
echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  echo "$as_me:5975: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me:5978: result: no, using $LN_S" >&5
echo "${ECHO_T}no, using $LN_S" >&6
fi

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
echo "$as_me:5985: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_AR+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_AR="${ac_tool_prefix}ar"
echo "$as_me:6000: found $ac_dir/$ac_word" >&5
break
done

fi
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  echo "$as_me:6008: result: $AR" >&5
echo "${ECHO_T}$AR" >&6
else
  echo "$as_me:6011: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$ac_cv_prog_AR"; then
  ac_ct_AR=$AR
  # Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
echo "$as_me:6020: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_AR"; then
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_ac_ct_AR="ar"
echo "$as_me:6035: found $ac_dir/$ac_word" >&5
break
done

  test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
fi
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
  echo "$as_me:6044: result: $ac_ct_AR" >&5
echo "${ECHO_T}$ac_ct_AR" >&6
else
  echo "$as_me:6047: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  AR=$ac_ct_AR
else
  AR="$ac_cv_prog_AR"
fi

echo "$as_me:6056: checking for options to update archives" >&5
echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6
if test "${cf_cv_ar_flags+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	case "$cf_cv_system_name" in
	(*-msvc*)
		cf_cv_ar_flags=''
		cat >mk_static_lib.sh <<-EOF
		#!$SHELL
		MSVC_BIN="$AR"
		out="\$1"
		shift
		exec \$MSVC_BIN -out:"\$out" \$@
		EOF
		chmod +x mk_static_lib.sh
		AR=`pwd`/mk_static_lib.sh
		;;
	(*)
		cf_cv_ar_flags=unknown
		for cf_ar_flags in -curvU -curv curv -crv crv -cqv cqv -rv rv
		do

			# check if $ARFLAGS already contains this choice
			if test "x$ARFLAGS" != "x" ; then
				cf_check_ar_flags=`echo "x$ARFLAGS" | sed -e "s/$cf_ar_flags\$//" -e "s/$cf_ar_flags / /"`
				if test "x$ARFLAGS" != "$cf_check_ar_flags" ; then
					cf_cv_ar_flags=
					break
				fi
			fi

			rm -f "conftest.$ac_cv_objext"
			rm -f conftest.a

			cat >"conftest.$ac_ext" <<EOF
#line 6093 "configure"
int	testdata[3] = { 123, 456, 789 };
EOF
			if { (eval echo "$as_me:6096: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6099: \$? = $ac_status" >&5
  (exit "$ac_status"); } ; then
				echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5
				$AR $ARFLAGS "$cf_ar_flags" conftest.a "conftest.$ac_cv_objext" 2>&5 1>/dev/null
				if test -f conftest.a ; then
					cf_cv_ar_flags="$cf_ar_flags"
					break
				fi
			else
				test -n "$verbose" && echo "	cannot compile test-program" 1>&6

echo "${as_me:-configure}:6110: testing cannot compile test-program ..." 1>&5

				break
			fi
		done
		rm -f conftest.a "conftest.$ac_ext" "conftest.$ac_cv_objext"
		;;
	esac

fi
echo "$as_me:6120: result: $cf_cv_ar_flags" >&5
echo "${ECHO_T}$cf_cv_ar_flags" >&6

if test -n "$ARFLAGS" ; then
	if test -n "$cf_cv_ar_flags" ; then
		ARFLAGS="$ARFLAGS $cf_cv_ar_flags"
	fi
else
	ARFLAGS=$cf_cv_ar_flags
fi

echo "$as_me:6131: 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=''
	SHOW_CC=''
	ECHO_CC=''

	fi
else
  enableval=yes

	ECHO_LT=''
	ECHO_LD=''
	RULE_CC=''
	SHOW_CC=''
	ECHO_CC=''

fi;
echo "$as_me:6165: result: $enableval" >&5
echo "${ECHO_T}$enableval" >&6

	echo "$as_me:6168: checking for PATH separator" >&5
echo $ECHO_N "checking for PATH separator... $ECHO_C" >&6
	case "$cf_cv_system_name" in
	(os2*)	PATH_SEPARATOR=';'  ;;
	(*)	${PATH_SEPARATOR:=':'}  ;;
	esac

	echo "$as_me:6175: result: $PATH_SEPARATOR" >&5
echo "${ECHO_T}$PATH_SEPARATOR" >&6

	case "$cf_cv_system_name" in
	(OS/2*|os2*)
		if test "$DFT_LWR_MODEL" = libtool; then
			LIB_PREFIX='lib'
		else
			LIB_PREFIX=''
		fi
		;;
	(*-msvc*)
		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:6198: 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:6215: 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 xterm\$o"
	cf_extensions=yes
fi

echo "$as_me:6233: 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:6250: 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:6263: 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:6287: result: $cflags" >&5
echo "${ECHO_T}$cflags" >&6

if test "$DISABLE_EXTS" != yes
then

echo "$as_me:6293: 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:6303: result: $with_perl" >&5
echo "${ECHO_T}$with_perl" >&6

PERL_XSUBPP=

if test "$with_perl" = yes ; then
	# find perl binary
echo "$as_me:6310: 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) $ECHO_C" >&6
else
  echo "configure:6315: ...version 5.004 required" >&5
  # allow user to override
  if test -n "$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:6325: 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:6334: result: $PERL" >&5
echo "${ECHO_T}$PERL" >&6
else
  echo "$as_me:6337: result: no" >&5
echo "${ECHO_T}no" >&6
fi

	if test "x$PERL" = xno; then
		{ echo "$as_me:6342: WARNING: perl not found" >&5
echo "$as_me: WARNING: perl not found" >&2;}
	else
		cf_perl_CFLAGS="$CFLAGS"
		cf_perl_CPPFLAGS="$CPPFLAGS"
		cf_perl_link="$ac_link"
		cf_perl_LIBS="$LIBS"

		cf_perl_prefix="`$PERL -MConfig -e 'print $Config{shrpenv}'`"
		cf_perl_ccopts="`$PERL -MExtUtils::Embed -e ccopts`"
		cf_perl_ldopts="`$PERL -MExtUtils::Embed -e ldopts`"

		ac_link="$cf_perl_prefix $ac_link"

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

echo "${as_me:-configure}:6358: testing checking additions to CFLAGS ..." 1>&5

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

	test "x${cf_add_cflags}" != "x${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

echo "${as_me:-configure}:6443: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	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

echo "${as_me:-configure}:6453: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

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

echo "${as_me:-configure}:6463: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

if test "x$cf_check_cflags" != "x$CFLAGS" ; then
cat >"conftest.$ac_ext" <<_ACEOF
#line 6472 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello world");
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:6484: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6487: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:6490: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6493: \$? = $ac_status" >&5
  (exit "$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

echo "${as_me:-configure}:6501: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5

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

echo "${as_me:-configure}:6506: testing but keeping change to \$CPPFLAGS ..." 1>&5

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

		LIBS="$LIBS $cf_perl_ldopts"

		cat >"conftest.$ac_ext" <<_ACEOF
#line 6517 "configure"
#include "confdefs.h"
#define main perl_main
#include <EXTERN.h>
#include <perl.h>
#include <XSUB.h>
#undef main
int
main (void)
{

		PerlInterpreter* interp = perl_alloc();
		perl_construct(interp);
		perl_parse(interp, NULL, 0, NULL, NULL);
		Perl_croak((void*)"Why:%s\\n", "Bye!");

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:6538: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6541: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:6544: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6547: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

		eval `$PERL -le 'for $f (qw/xsubpp typemap/) {
				   @p = grep -f, map "$_/ExtUtils/$f", @INC;
				   print "cf_path_$f=", $p[0];
				 }'`

		PERL_XSUBPP="${cf_path_xsubpp:?} -typemap ${cf_path_typemap:?}"

		test -n "$verbose" && echo "	setting perl xs compiler to $PERL_XSUBPP" 1>&6

echo "${as_me:-configure}:6559: testing setting perl xs compiler to $PERL_XSUBPP ..." 1>&5

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

		EXTRAOBJS="$EXTRAOBJS perl\$o"
		BUILTSRCS="$BUILTSRCS perl.c"

		EXTRA_INSTALL_DIRS="$EXTRA_INSTALL_DIRS \$(INSTALL_PERL_DIRS)"
		EXTRA_INSTALL_FILES="$EXTRA_INSTALL_FILES \$(INSTALL_PERL_FILES)"

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

		{ echo "$as_me:6575: WARNING: Cannot link with Perl interpreter" >&5
echo "$as_me: WARNING: Cannot link with Perl interpreter" >&2;}

		test -n "$verbose" && echo "	undoing changes to CFLAGS, etc" 1>&6

echo "${as_me:-configure}:6580: testing undoing changes to CFLAGS, etc ..." 1>&5

		CFLAGS="$cf_perl_CFLAGS"
		CPPFLAGS="$cf_perl_CPPFLAGS"
		ac_link="$cf_perl_link"
		LIBS="$cf_perl_LIBS"

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

fi

###############################################################################

echo "$as_me:6596: 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
    enable_filters=no
	else
		enable_filters=yes
	fi
else
  enableval=yes
	enable_filters=yes

fi;
echo "$as_me:6613: result: $enable_filters" >&5
echo "${ECHO_T}$enable_filters" >&6

MAKE_FILTERS=

if test "$enable_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:6625: 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:6636: result: $VILE_BUILT_IN_FILTERS" >&5
echo "${ECHO_T}$VILE_BUILT_IN_FILTERS" >&6

echo "$as_me:6639: 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:6650: 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:6668: 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:6711: checking if any filters are built-in/loadable" >&5
echo $ECHO_N "checking if any filters are built-in/loadable... $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:6724: result: $cf_needflex" >&5
echo "${ECHO_T}$cf_needflex" >&6

# check for $LEX and see if it is "flex"

test -z "$LEX" && LEX="lex"
test "x$LEX" = "x:" && LEX="lex"  # : is not a usable default
echo "$as_me:6731: checking if $LEX is really flex" >&5
echo $ECHO_N "checking if $LEX is really flex... $ECHO_C" >&6
if ( $LEX '-?' </dev/null 2>&1 |${FGREP-fgrep} flex >/dev/null )
then
	echo "$as_me:6735: result: yes" >&5
echo "${ECHO_T}yes" >&6
	echo "$as_me:6737: checking version of $LEX" >&5
echo $ECHO_N "checking version of $LEX... $ECHO_C" >&6
	LEX_VERSION="`$LEX --version </dev/null 2>&1 | sed -e 's/^.* \([0-9]\)/\1/;s/ .*$//;s/^[^0-9]*//'`"
	echo "$as_me:6740: result: $LEX_VERSION" >&5
echo "${ECHO_T}$LEX_VERSION" >&6
else
	echo "$as_me:6743: result: no" >&5
echo "${ECHO_T}no" >&6
fi

if test -z "$LEX_VERSION" ; then
    LEX_IS_FLEX=no
else
    LEX_IS_FLEX=yes

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

fi

if test "$cf_needflex" = yes ; then
	cf_broken_flex=yes
	cf_lex_version=`echo "$LEX_VERSION" | \
		sed \
			-e 's/^\([0-9][0-9]*\.\)\([0-9][0-9]*\.\)\([0-9][0-9]*\).*$/\1\2\3/' \
			-e 's/_.*//g' \
			-e 's/\.\([0-9]\)/_00\1/g' \
			-e 's/\..*//g' \
			-e 's/_[0]*\([0-9]\{3,3\}\)/\1/g'`
	if test -z "$cf_lex_version"
	then
		{ echo "$as_me:6769: WARNING: You need flex to compile builtin filters" >&5
echo "$as_me: WARNING: You need flex to compile builtin filters" >&2;}
	elif test "$cf_lex_version" -lt 2005000
	then
		{ echo "$as_me:6773: WARNING: Sorry - your version of flex is too old: $LEX_VERSION" >&5
echo "$as_me: WARNING: Sorry - your version of flex is too old: $LEX_VERSION" >&2;}
	elif test "$cf_lex_version" -ge 2006000
	then
		cf_broken_flex=maybe
	else
		LEX_SUBVERSION=`echo "$LEX_VERSION" | \
			sed \
				-e 's/^[0-9][0-9]*\.[0-9][0-9]*\.//' \
				-e 's/\.[0-9.]*//'`
		if test -z "$LEX_SUBVERSION"
		then
			{ echo "$as_me:6785: WARNING: This version of flex cannot compile builtin filters" >&5
echo "$as_me: WARNING: This version of flex cannot compile builtin filters" >&2;}
		elif test "$LEX_SUBVERSION" = 4a
		then
			test -n "$verbose" && echo "	good" 1>&6

echo "${as_me:-configure}:6791: testing good ..." 1>&5

			cf_broken_flex=no
		elif test "$LEX_SUBVERSION" != 4
		then
			{ echo "$as_me:6796: WARNING: This version of flex cannot compile builtin filters" >&5
echo "$as_me: WARNING: This version of flex cannot compile builtin filters" >&2;}
		else
			cf_broken_flex=no
		fi
	fi
else
	cf_broken_flex=unknown
fi

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

cf_default="\${libdir}/vile"
echo "$as_me:6815: 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=${VILE_LIBDIR_PATH:-$cf_default}
fi;
IFS="${IFS:- 	}"; ac_save_ifs="$IFS"; IFS="${PATH_SEPARATOR}"
cf_dst_path=
for cf_src_path in $withval
do

if test "x$prefix" != xNONE; then
	cf_path_syntax="$prefix"
else
	cf_path_syntax="$ac_default_prefix"
fi

case ".$cf_src_path" in
(.\$\(*\)*|.\'*\'*)
	;;
(..|./*|.\\*)
	;;
(.[a-zA-Z]:[\\/]*) # OS/2 EMX
	;;
(.\$\{*prefix\}*|.\$\{*dir\}*)
	eval cf_src_path="$cf_src_path"
	case ".$cf_src_path" in
	(.NONE/*)
		cf_src_path=`echo "$cf_src_path" | sed -e s%NONE%$cf_path_syntax%`
		;;
	esac
	;;
(.no|.NONE/*)
	cf_src_path=`echo "$cf_src_path" | sed -e s%NONE%$cf_path_syntax%`
	;;
(*)
	{ { echo "$as_me:6855: error: expected a pathname, not \"$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}$PATH_SEPARATOR"
  cf_dst_path="${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 $cf_default.
case "$cf_dst_path" in
(\'*)
  cf_dst_path="`echo "$cf_dst_path" |sed -e s/\'// -e s/\'\$//`"
  ;;
esac
cf_dst_path=`echo "$cf_dst_path" | sed -e 's/\\\\/\\\\\\\\/g'`

# This may use the prefix/exec_prefix symbols which will only yield "NONE"
# so we have to check/work around.  We do prefer the result of "eval"...
eval cf_dst_eval="$cf_dst_path"
case "x$cf_dst_eval" in
(xNONE*)
	VILE_LIBDIR_PATH=$cf_dst_path
	;;
(*)
	VILE_LIBDIR_PATH="$cf_dst_eval"
	;;
esac

echo "$as_me:6887: result: $VILE_LIBDIR_PATH" >&5
echo "${ECHO_T}$VILE_LIBDIR_PATH" >&6

cf_default="\${datadir}/vile"
echo "$as_me:6891: 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=${VILE_STARTUP_PATH:-$cf_default}
fi;
IFS="${IFS:- 	}"; ac_save_ifs="$IFS"; IFS="${PATH_SEPARATOR}"
cf_dst_path=
for cf_src_path in $withval
do

if test "x$prefix" != xNONE; then
	cf_path_syntax="$prefix"
else
	cf_path_syntax="$ac_default_prefix"
fi

case ".$cf_src_path" in
(.\$\(*\)*|.\'*\'*)
	;;
(..|./*|.\\*)
	;;
(.[a-zA-Z]:[\\/]*) # OS/2 EMX
	;;
(.\$\{*prefix\}*|.\$\{*dir\}*)
	eval cf_src_path="$cf_src_path"
	case ".$cf_src_path" in
	(.NONE/*)
		cf_src_path=`echo "$cf_src_path" | sed -e s%NONE%$cf_path_syntax%`
		;;
	esac
	;;
(.no|.NONE/*)
	cf_src_path=`echo "$cf_src_path" | sed -e s%NONE%$cf_path_syntax%`
	;;
(*)
	{ { echo "$as_me:6931: error: expected a pathname, not \"$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}$PATH_SEPARATOR"
  cf_dst_path="${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 $cf_default.
case "$cf_dst_path" in
(\'*)
  cf_dst_path="`echo "$cf_dst_path" |sed -e s/\'// -e s/\'\$//`"
  ;;
esac
cf_dst_path=`echo "$cf_dst_path" | sed -e 's/\\\\/\\\\\\\\/g'`

# This may use the prefix/exec_prefix symbols which will only yield "NONE"
# so we have to check/work around.  We do prefer the result of "eval"...
eval cf_dst_eval="$cf_dst_path"
case "x$cf_dst_eval" in
(xNONE*)
	VILE_STARTUP_PATH=$cf_dst_path
	;;
(*)
	VILE_STARTUP_PATH="$cf_dst_eval"
	;;
esac

echo "$as_me:6963: result: $VILE_STARTUP_PATH" >&5
echo "${ECHO_T}$VILE_STARTUP_PATH" >&6

echo "$as_me:6966: checking if $LEX supports %pointer" >&5
echo $ECHO_N "checking if $LEX supports %pointer... $ECHO_C" >&6
cat >conftest.l <<CF_EOF
%pointer
%%
%%
nothing	ECHO;
CF_EOF
cf_lex_pointer="$LEX conftest.l 1>&5"
if { (eval echo "$as_me:6975: \"$cf_lex_pointer\"") >&5
  (eval $cf_lex_pointer) 2>&5
  ac_status=$?
  echo "$as_me:6978: \$? = $ac_status" >&5
  (exit "$ac_status"); }; then
cf_lex_pointer=yes
else
cf_lex_pointer=no
fi
echo "$as_me:6984: result: $cf_lex_pointer" >&5
echo "${ECHO_T}$cf_lex_pointer" >&6
rm -rf conftest.* $LEX_OUTPUT_ROOT.c
if test "$cf_lex_pointer" != yes ; then
	{ echo "$as_me:6988: WARNING: Your $LEX program does not support POSIX %pointer.  Get flex." >&5
echo "$as_me: WARNING: Your $LEX program does not support POSIX %pointer.  Get flex." >&2;}
fi

echo "$as_me:6992: checking if $LEX supports character classes" >&5
echo $ECHO_N "checking if $LEX supports character classes... $ECHO_C" >&6
cat >conftest.l <<CF_EOF
IDENT	[[:alpha:]][[:alnum:]]+
DATE	"#"[[:blank:]][[:alnum:]\,:./]+"#"
%%
{IDENT}	{ ECHO; }
{DATE}	{ ECHO; }
CF_EOF
cf_lex_char_classes="$LEX conftest.l 1>&5"
if { (eval echo "$as_me:7002: \"$cf_lex_char_classes\"") >&5
  (eval $cf_lex_char_classes) 2>&5
  ac_status=$?
  echo "$as_me:7005: \$? = $ac_status" >&5
  (exit "$ac_status"); }; then
	LEX_CHAR_CLASSES=yes
else
	LEX_CHAR_CLASSES=no
fi
echo "$as_me:7011: result: $LEX_CHAR_CLASSES" >&5
echo "${ECHO_T}$LEX_CHAR_CLASSES" >&6
rm -rf conftest.* $LEX_OUTPUT_ROOT.c
if test "$LEX_CHAR_CLASSES" != yes ; then
	{ echo "$as_me:7015: WARNING: Your $LEX program does not support POSIX character classes.  Get flex." >&5
echo "$as_me: WARNING: Your $LEX program does not support POSIX character classes.  Get flex." >&2;}
fi

echo "$as_me:7019: checking if $LEX supports options" >&5
echo $ECHO_N "checking if $LEX supports options... $ECHO_C" >&6
cat >conftest.l <<CF_EOF
%o 1000
%%
%%
nothing	ECHO;
CF_EOF
cf_lex_options="$LEX conftest.l 1>&5"
if { (eval echo "$as_me:7028: \"$cf_lex_options\"") >&5
  (eval $cf_lex_options) 2>&5
  ac_status=$?
  echo "$as_me:7031: \$? = $ac_status" >&5
  (exit "$ac_status"); }; then
cf_lex_options=yes
else
cf_lex_options=no
fi
echo "$as_me:7037: result: $cf_lex_options" >&5
echo "${ECHO_T}$cf_lex_options" >&6
rm -rf conftest.* $LEX_OUTPUT_ROOT.c
if test "$cf_lex_options" != yes ; then
	{ echo "$as_me:7041: WARNING: Your $LEX program does not support POSIX options.  Get flex." >&5
echo "$as_me: WARNING: Your $LEX program does not support POSIX options.  Get flex." >&2;}
fi

echo "$as_me:7045: checking if $LEX supports states" >&5
echo $ECHO_N "checking if $LEX supports states... $ECHO_C" >&6

cf_lex_statemax=32
cf_lex_statenum=0
cf_lex_states_s=
cf_lex_states_x=

cf_lex_states=no
while test "$cf_lex_statenum" -lt $cf_lex_statemax
do
cf_lex_statenum="`expr "$cf_lex_statenum" + 1`"
cf_lex_states_s="$cf_lex_states_s S$cf_lex_statenum"
cf_lex_states_x="$cf_lex_states_x X$cf_lex_statenum"
cat >conftest.l <<CF_EOF
%s $cf_lex_states_s
%x $cf_lex_states_x
%%
%%
nothing	ECHO;
CF_EOF
	cf_lex_states="$LEX conftest.l 1>&5"
	if { (eval echo "$as_me:7067: \"$cf_lex_states\"") >&5
  (eval $cf_lex_states) 2>&5
  ac_status=$?
  echo "$as_me:7070: \$? = $ac_status" >&5
  (exit "$ac_status"); }; then
		if test "$cf_lex_statenum" = "$cf_lex_statemax" ; then
			cf_lex_states=yes
			break
		else
			cf_lex_states="$cf_lex_statenum"
		fi
	else
		break
	fi
done
echo "$as_me:7082: result: $cf_lex_states" >&5
echo "${ECHO_T}$cf_lex_states" >&6
rm -rf conftest.* $LEX_OUTPUT_ROOT.c
if test "$cf_lex_states" = no ; then
	{ echo "$as_me:7086: WARNING: Your $LEX program does not support POSIX states.  Get flex." >&5
echo "$as_me: WARNING: Your $LEX program does not support POSIX states.  Get flex." >&2;}
fi

# we can work around some limitations of lex implementations
if test "$LEX_CHAR_CLASSES" = no ; then
	LEX_CHAR_CLASSES='sh $(srcdir)/noclass.sh '
elif test "$lex_pointer" = no ; then
	LEX_CHAR_CLASSES='sh $(srcdir)/noclass.sh '
else
	LEX_CHAR_CLASSES=
fi

# but other problems are showstoppers
if test "$cf_lex_options" = no ; then
	MAKE_LEX="#"
elif test "$cf_lex_states" = no ; then
	MAKE_LEX="#"
else
	MAKE_LEX=
fi

if test -n "$MAKE_LEX" ; then
	{ echo "$as_me:7109: WARNING: disabling build for lex-filters" >&5
echo "$as_me: WARNING: disabling build for lex-filters" >&2;}
fi

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

echo "$as_me:7116: 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 7122 "configure"
#include "confdefs.h"
#define getpwnam autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef getpwnam

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for getpwnam
#endif

	return getpwnam ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:7153: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7156: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:7159: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7162: \$? = $ac_status" >&5
  (exit "$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:7172: 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:7178: 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 7186 "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 (void)
{
getpwnam ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:7205: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7208: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:7211: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7214: \$? = $ac_status" >&5
  (exit "$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:7225: 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 cppcheck splint
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:7244: 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:7259: found $ac_dir/$ac_word" >&5
break
done

fi
fi
LINT=$ac_cv_prog_LINT
if test -n "$LINT"; then
  echo "$as_me:7267: result: $LINT" >&5
echo "${ECHO_T}$LINT" >&6
else
  echo "$as_me:7270: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$LINT" && break
done

case "x$LINT" in
(xcppcheck|x*/cppcheck)
	test -z "$LINT_OPTS" && LINT_OPTS="--enable=all"
	;;
esac

if test -n "$LINT"
then

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

fi

###	checks for header files
echo "$as_me:7293: 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 7299 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

_ACEOF
if { (eval echo "$as_me:7307: \"$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:7313: \$? = $ac_status" >&5
  (exit "$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 7335 "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 -rf 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 7353 "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 -rf 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 7374 "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 (void)
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
        || toupper (i) != TOUPPER (i))
      $ac_main_return(2);
  $ac_main_return (0);
}
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:7400: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7403: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:7405: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7408: \$? = $ac_status" >&5
  (exit "$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:7421: 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

# 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:7437: 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 7443 "configure"
#include "confdefs.h"
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:7449: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7452: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:7455: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7458: \$? = $ac_status" >&5
  (exit "$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 "$as_me:7468: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
echo "${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:7478: checking whether exit is declared" >&5
echo $ECHO_N "checking whether exit is declared... $ECHO_C" >&6
if test "${ac_cv_have_decl_exit+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 7484 "configure"
#include "confdefs.h"
$ac_includes_default
int
main (void)
{
#ifndef exit
  char *p = (char *) exit; (void) p;
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:7499: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7502: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:7505: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7508: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  ac_cv_have_decl_exit=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
ac_cv_have_decl_exit=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
fi
echo "$as_me:7518: result: $ac_cv_have_decl_exit" >&5
echo "${ECHO_T}$ac_cv_have_decl_exit" >&6

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:7524: 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 7530 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_hdr>

int
main (void)
{
if ((DIR *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:7545: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7548: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:7551: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7554: \$? = $ac_status" >&5
  (exit "$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 "$as_me:7564: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
echo "${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:7577: 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 7585 "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 (void)
{
opendir ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:7604: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7607: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:7610: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7613: \$? = $ac_status" >&5
  (exit "$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:7624: 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:7631: 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 7639 "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 (void)
{
opendir ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:7658: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7661: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:7664: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7667: \$? = $ac_status" >&5
  (exit "$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:7678: 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:7686: 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 7692 "configure"
#include "confdefs.h"

$ac_includes_default
#include <langinfo.h>
int
main (void)
{
char* cs = nl_langinfo(CODESET); (void)cs
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$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
  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:7726: 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 \
poll.h \
pwd.h \
search.h \
select.h \
setjmp.h \
sgtty.h \
signal.h \
stdarg.h \
stddef.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 \
utime.h \
varargs.h \

do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:7765: 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 7771 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:7775: \"$ac_cpp "conftest.$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:7781: \$? = $ac_status" >&5
  (exit "$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:7800: 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:7811: 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 7817 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <signal.h>
#ifdef signal
# undef signal
#endif
extern void (*signal (int, void (*)(int)))(int);

int
main (void)
{
int i; (void) i
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:7835: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7838: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:7841: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7844: \$? = $ac_status" >&5
  (exit "$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:7854: 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

echo "$as_me:7879: 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 7885 "configure"
#include "confdefs.h"
$ac_includes_default
int
main (void)
{
if ((size_t *) 0)
  return 0;
if (sizeof (size_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:7900: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7903: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:7906: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7909: \$? = $ac_status" >&5
  (exit "$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:7919: 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:7931: 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 7937 "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 -rf conftest*

fi
echo "$as_me:7951: 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:7965: 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 7971 "configure"
#include "confdefs.h"
$ac_includes_default
int
main (void)
{
if ((pid_t *) 0)
  return 0;
if (sizeof (pid_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:7986: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7989: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:7992: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7995: \$? = $ac_status" >&5
  (exit "$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:8005: 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:8017: checking for mode_t" >&5
echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
if test "${ac_cv_type_mode_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 8023 "configure"
#include "confdefs.h"
$ac_includes_default
int
main (void)
{
if ((mode_t *) 0)
  return 0;
if (sizeof (mode_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8038: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8041: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8044: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8047: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  ac_cv_type_mode_t=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
ac_cv_type_mode_t=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
fi
echo "$as_me:8057: result: $ac_cv_type_mode_t" >&5
echo "${ECHO_T}$ac_cv_type_mode_t" >&6
if test "$ac_cv_type_mode_t" = yes; then
  :
else

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

fi

echo "$as_me:8069: 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 8075 "configure"
#include "confdefs.h"
$ac_includes_default
int
main (void)
{
if ((time_t *) 0)
  return 0;
if (sizeof (time_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8090: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8093: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8096: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8099: \$? = $ac_status" >&5
  (exit "$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:8109: 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

echo "$as_me:8121: checking for intptr_t" >&5
echo $ECHO_N "checking for intptr_t... $ECHO_C" >&6
if test "${ac_cv_type_intptr_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 8127 "configure"
#include "confdefs.h"
$ac_includes_default
int
main (void)
{
if ((intptr_t *) 0)
  return 0;
if (sizeof (intptr_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8142: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8145: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8148: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8151: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  ac_cv_type_intptr_t=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
ac_cv_type_intptr_t=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
fi
echo "$as_me:8161: result: $ac_cv_type_intptr_t" >&5
echo "${ECHO_T}$ac_cv_type_intptr_t" >&6
if test "$ac_cv_type_intptr_t" = yes; then
  :
else

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

fi

###	checks for library functions
if test "$cross_compiling" = no; then
	echo "$as_me:8175: 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 "$as_me:8181: error: cannot run test program while cross compiling" >&5
echo "$as_me: error: cannot run test program while cross compiling" >&2;}
   { (exit 1); exit 1; }; }
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 8186 "configure"
#include "confdefs.h"
#include <stdio.h>
/* If setvbuf has the reversed format, exit 0. */
int
main (void)
{
  /* 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)
    $ac_main_return(1);
  putc('\r', stdout);
  $ac_main_return(0);			/* Non-reversed systems segv here.  */
}
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:8203: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8206: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:8208: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8211: \$? = $ac_status" >&5
  (exit "$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:8224: 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:8237: 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 8243 "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 -rf conftest*

fi
echo "$as_me:8282: 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:8292: 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 8298 "configure"
#include "confdefs.h"
$ac_includes_default
int
main (void)
{
static struct stat ac_aggr;
if (ac_aggr.st_blksize)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8312: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8315: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8318: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8321: \$? = $ac_status" >&5
  (exit "$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:8331: 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:8345: 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 8351 "configure"
#include "confdefs.h"
$ac_includes_default
int
main (void)
{
static struct stat ac_aggr;
if (ac_aggr.st_blocks)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8365: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8368: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8371: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8374: \$? = $ac_status" >&5
  (exit "$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:8384: 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:8400: 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 8406 "configure"
#include "confdefs.h"
$ac_includes_default
int
main (void)
{
static struct stat ac_aggr;
if (ac_aggr.st_rdev)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8420: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8423: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8426: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8429: \$? = $ac_status" >&5
  (exit "$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:8439: 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:8453: 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 8459 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>

int
main (void)
{
static struct tm tp; long xx = tp.tm_sec; (void)xx
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8473: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8476: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8479: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8482: \$? = $ac_status" >&5
  (exit "$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:8492: 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:8502: 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 8508 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>

int
main (void)
{
if ((struct tm *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8524: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8527: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8530: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8533: \$? = $ac_status" >&5
  (exit "$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:8543: 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:8553: 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 8560 "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 (void)
{

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8590: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8593: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8596: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8599: \$? = $ac_status" >&5
  (exit "$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:8610: 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:8617: 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 8624 "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 (void)
{

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8648: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8651: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8654: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8657: \$? = $ac_status" >&5
  (exit "$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:8668: 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 \
sys/ioctl.h \
sys/termio.h \

do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:8684: 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 8690 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:8694: \"$ac_cpp "conftest.$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:8700: \$? = $ac_status" >&5
  (exit "$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:8719: 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 "$ac_cv_header_termios_h" = yes ; then
	case "$CFLAGS $CPPFLAGS" in
	(*-D_POSIX_SOURCE*)
		termios_bad=dunno ;;
	(*)	termios_bad=maybe ;;
	esac
	if test "$termios_bad" = maybe ; then
	echo "$as_me:8736: 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 8739 "configure"
#include "confdefs.h"
#include <termios.h>
int
main (void)
{
struct termios foo; int x = foo.c_iflag = 1; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8751: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8754: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8757: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8760: \$? = $ac_status" >&5
  (exit "$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 8768 "configure"
#include "confdefs.h"

#define _POSIX_SOURCE
#include <termios.h>
int
main (void)
{
struct termios foo; int x = foo.c_iflag = 2; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8782: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8785: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8788: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8791: \$? = $ac_status" >&5
  (exit "$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 _POSIX_SOURCE 1
EOF

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

fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
	echo "$as_me:8807: result: $termios_bad" >&5
echo "${ECHO_T}$termios_bad" >&6
	fi
fi

echo "$as_me:8812: 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="$cf_save_CPPFLAGS"
	if test -n "$cf_opts"
	then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D$cf_opts"

	fi
	cat >"conftest.$ac_ext" <<_ACEOF
#line 8833 "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 is only in termio.h and ptem.h
 */
#include <sys/stream.h>
#include <sys/ptem.h>
#endif

#ifdef HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
#endif

int
main (void)
{

#ifdef TIOCGSIZE
	struct ttysize win;	/* SunOS 3.0... */
	int y = win.ts_lines = 2;
	int x = win.ts_cols = 1;
	(void)y;
	(void)x;
#else
#ifdef TIOCGWINSZ
	struct winsize win;	/* everything else */
	int y = win.ws_row = 2;
	int x = win.ws_col = 1;
	(void)y;
	(void)x;
#else
	no TIOCGSIZE or TIOCGWINSZ
#endif /* TIOCGWINSZ */
#endif /* TIOCGSIZE */

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8883: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8886: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8889: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8892: \$? = $ac_status" >&5
  (exit "$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:8911: 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
	(NEED*)
		cat >>confdefs.h <<EOF
#define $cf_cv_sizechange  1
EOF

		;;
	esac
fi

echo "$as_me:8929: 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 8943 "configure"
#include "confdefs.h"

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

int
main (void)
{
int x = isready_c(stdin); (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:8958: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8961: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:8964: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8967: \$? = $ac_status" >&5
  (exit "$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:8991: 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:8999: 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 9006 "configure"
#include "confdefs.h"

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

	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); (void)test
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:9033: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:9036: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:9039: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9042: \$? = $ac_status" >&5
  (exit "$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:9053: 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:9056: 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 9064 "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 (void)
{
wctype ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:9083: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9086: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:9089: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9092: \$? = $ac_status" >&5
  (exit "$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 9104 "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 (void)
{
wctype ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:9123: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9126: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:9129: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9132: \$? = $ac_status" >&5
  (exit "$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:9145: 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:9159: 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:9198: 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:9208: 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 9218 "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.  */
$ac_includes_default

#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
#endif

#include <signal.h>

#ifdef SA_RESTART
static void sigwrapper(int sig, RETSIGTYPE (*disp)(int))
{
    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
RETSIGTYPE ucatch (int isig) { }
int main (void) {
  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]);
      ${cf_cv_main_return:-return} (0);
  }
  sigwrapper (SIGINT, ucatch);
  status = read(fd[0], buff, sizeof(buff));
  wait (&i);
  ${cf_cv_main_return:-return} (status == -1);
}

_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:9269: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9272: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:9274: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9277: \$? = $ac_status" >&5
  (exit "$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:9290: 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:9300: checking for va_copy" >&5
echo $ECHO_N "checking for va_copy... $ECHO_C" >&6
if test "${cf_cv_have_va_copy+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 9307 "configure"
#include "confdefs.h"

#include <stdarg.h>

int
main (void)
{

	static va_list dst;
	static va_list src;
	va_copy(dst, src)
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:9324: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9327: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:9330: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9333: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_have_va_copy=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_have_va_copy=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:9343: result: $cf_cv_have_va_copy" >&5
echo "${ECHO_T}$cf_cv_have_va_copy" >&6

if test "$cf_cv_have_va_copy" = yes;
then

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

else # !cf_cv_have_va_copy

echo "$as_me:9355: checking for __va_copy" >&5
echo $ECHO_N "checking for __va_copy... $ECHO_C" >&6
if test "${cf_cv_have___va_copy+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 9362 "configure"
#include "confdefs.h"

#include <stdarg.h>

int
main (void)
{

	static va_list dst;
	static va_list src;
	__va_copy(dst, src)
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:9379: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9382: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:9385: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9388: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_have___va_copy=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_have___va_copy=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:9398: result: $cf_cv_have___va_copy" >&5
echo "${ECHO_T}$cf_cv_have___va_copy" >&6

if test "$cf_cv_have___va_copy" = yes
then

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

else # !cf_cv_have___va_copy

echo "$as_me:9410: checking for __builtin_va_copy" >&5
echo $ECHO_N "checking for __builtin_va_copy... $ECHO_C" >&6
if test "${cf_cv_have___builtin_va_copy+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 9417 "configure"
#include "confdefs.h"

#include <stdarg.h>

int
main (void)
{

	static va_list dst;
	static va_list src;
	__builtin_va_copy(dst, src)
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:9434: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9437: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:9440: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9443: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_have___builtin_va_copy=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_have___builtin_va_copy=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:9453: result: $cf_cv_have___builtin_va_copy" >&5
echo "${ECHO_T}$cf_cv_have___builtin_va_copy" >&6

test "$cf_cv_have___builtin_va_copy" = yes &&

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

fi # cf_cv_have___va_copy

fi # cf_cv_have_va_copy

case "${cf_cv_have_va_copy}${cf_cv_have___va_copy}${cf_cv_have___builtin_va_copy}" in
(*yes*)
	;;

(*)
	echo "$as_me:9471: checking if we can simply copy va_list" >&5
echo $ECHO_N "checking if we can simply copy va_list... $ECHO_C" >&6
if test "${cf_cv_pointer_va_list+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 9478 "configure"
#include "confdefs.h"

#include <stdarg.h>

int
main (void)
{

	va_list dst;
	va_list src;
	dst = src
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:9495: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9498: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:9501: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9504: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_pointer_va_list=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_pointer_va_list=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:9514: result: $cf_cv_pointer_va_list" >&5
echo "${ECHO_T}$cf_cv_pointer_va_list" >&6

	if test "$cf_cv_pointer_va_list" = no
	then
		echo "$as_me:9519: checking if we can copy va_list indirectly" >&5
echo $ECHO_N "checking if we can copy va_list indirectly... $ECHO_C" >&6
if test "${cf_cv_array_va_list+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 9526 "configure"
#include "confdefs.h"

#include <stdarg.h>

int
main (void)
{

	va_list dst;
	va_list src;
	*dst = *src
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:9543: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9546: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:9549: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9552: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_array_va_list=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_array_va_list=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:9562: result: $cf_cv_array_va_list" >&5
echo "${ECHO_T}$cf_cv_array_va_list" >&6
		test "$cf_cv_array_va_list" = yes &&
cat >>confdefs.h <<\EOF
#define ARRAY_VA_LIST 1
EOF

	fi
	;;
esac

if test "$cross_compiling" = yes ; then
	echo "$as_me:9574: checking for setpgrp" >&5
echo $ECHO_N "checking for setpgrp... $ECHO_C" >&6
if test "${ac_cv_func_setpgrp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 9580 "configure"
#include "confdefs.h"
#define setpgrp autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef setpgrp

#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 setpgrp (void);

int
main (void)
{

/* The GNU C library defines stubs 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_setpgrp) || defined (__stub___setpgrp)
#error found stub for setpgrp
#endif

	return setpgrp ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:9611: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9614: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:9617: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9620: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  ac_cv_func_setpgrp=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
ac_cv_func_setpgrp=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:9630: result: $ac_cv_func_setpgrp" >&5
echo "${ECHO_T}$ac_cv_func_setpgrp" >&6
if test "$ac_cv_func_setpgrp" = yes; then

	cat >"conftest.$ac_ext" <<_ACEOF
#line 9635 "configure"
#include "confdefs.h"

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <sys/types.h>
#include <signal.h>

int
main (void)
{

    (void) setpgrp();

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:9655: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:9658: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:9661: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9664: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cat >>confdefs.h <<\EOF
#define SETPGRP_VOID 1
EOF

else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
fi

else
	echo "$as_me:9678: 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 "$as_me:9684: error: cannot check setpgrp if cross compiling" >&5
echo "$as_me: error: cannot check setpgrp if cross compiling" >&2;}
   { (exit 1); exit 1; }; }
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 9689 "configure"
#include "confdefs.h"
#if HAVE_UNISTD_H
# include <unistd.h>
#endif

int
main (void)
{
/* If this system has a BSD-style setpgrp, which takes arguments, exit
   successfully.  */
  $ac_main_return (setpgrp (1,1) == -1);
  ;
  return 0;
}
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:9706: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9709: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:9711: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9714: \$? = $ac_status" >&5
  (exit "$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:9726: 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

fi

if test "$cross_compiling" = yes ; then
	echo "$as_me:9739: checking for getpgrp" >&5
echo $ECHO_N "checking for getpgrp... $ECHO_C" >&6
if test "${ac_cv_func_getpgrp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 9745 "configure"
#include "confdefs.h"
#define getpgrp autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef getpgrp

#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 getpgrp (void);

int
main (void)
{

/* The GNU C library defines stubs 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_getpgrp) || defined (__stub___getpgrp)
#error found stub for getpgrp
#endif

	return getpgrp ();
  ;
  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_func_getpgrp=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
ac_cv_func_getpgrp=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:9795: result: $ac_cv_func_getpgrp" >&5
echo "${ECHO_T}$ac_cv_func_getpgrp" >&6
if test "$ac_cv_func_getpgrp" = yes; then

	cat >"conftest.$ac_ext" <<_ACEOF
#line 9800 "configure"
#include "confdefs.h"

#ac_includes_default

#include <signal.h>

int
main (void)
{

    (void) getpgrp();

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:9818: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:9821: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:9824: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9827: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cat >>confdefs.h <<\EOF
#define GETPGRP_VOID 1
EOF

else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
fi

else
	echo "$as_me:9841: 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 9848 "configure"
#include "confdefs.h"
$ac_includes_default
int
main (void)
{
getpgrp (0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:9860: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:9863: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:9866: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9869: \$? = $ac_status" >&5
  (exit "$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 9880 "configure"
#include "confdefs.h"
$ac_includes_default
int
main (void)
{
getpgrp ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:9892: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:9895: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:9898: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9901: \$? = $ac_status" >&5
  (exit "$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:9915: 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 9920 "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 (void)
{
  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)
    $ac_main_return (0);

  child = fork ();
  if (child < 0)
    $ac_main_return(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)
  	$ac_main_return (1);
      else
  	$ac_main_return (0);
    }
  else
    {
      wait (&s);
      $ac_main_return (s>>8);
    }
}

_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:9974: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9977: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:9979: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9982: \$? = $ac_status" >&5
  (exit "$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:9996: 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

fi

echo "$as_me:10008: 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 10018 "configure"
#include "confdefs.h"

$ac_includes_default

#include <signal.h>

RETSIGTYPE
handler(int s)
{
    exit(0);
}

int main(void)
{
#ifdef SETPGRP_VOID
    (void) setpgrp();
#else
    (void) setpgrp(0,0);
#endif
    (void) signal(SIGINT, handler);
    (void) kill(-getpid(), SIGINT);
    ${cf_cv_main_return:-return}(1);
}
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:10044: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10047: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:10049: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10052: \$? = $ac_status" >&5
  (exit "$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:10065: 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:10072: 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 10079 "configure"
#include "confdefs.h"

#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#include <stdio.h>
#include <sys/types.h>
#include <errno.h>
int
main (void)
{
int x = (int) errno; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:10097: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10100: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:10103: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10106: \$? = $ac_status" >&5
  (exit "$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:10117: 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:10132: 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 10139 "configure"
#include "confdefs.h"

#undef errno
extern int errno;

int
main (void)
{
errno = 2
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:10154: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10157: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:10160: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10163: \$? = $ac_status" >&5
  (exit "$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:10174: 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:10187: checking if external environ is declared" >&5
echo $ECHO_N "checking if external environ is declared... $ECHO_C" >&6
if test "${cf_cv_dcl_environ+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    cat >"conftest.$ac_ext" <<_ACEOF
#line 10194 "configure"
#include "confdefs.h"

#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#include <unistd.h>
int
main (void)
{
void* x = (void*) environ; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:10210: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10213: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:10216: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10219: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_dcl_environ=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_dcl_environ=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"

fi
echo "$as_me:10230: result: $cf_cv_dcl_environ" >&5
echo "${ECHO_T}$cf_cv_dcl_environ" >&6

if test "$cf_cv_dcl_environ" = no ; then

cf_result=`echo "decl_environ" | 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:10245: checking if external environ exists" >&5
echo $ECHO_N "checking if external environ exists... $ECHO_C" >&6
if test "${cf_cv_have_environ+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >"conftest.$ac_ext" <<_ACEOF
#line 10252 "configure"
#include "confdefs.h"

#undef environ
extern int environ;

int
main (void)
{
environ = 2
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:10267: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10270: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:10273: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10276: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_have_environ=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_have_environ=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"

fi
echo "$as_me:10287: result: $cf_cv_have_environ" >&5
echo "${ECHO_T}$cf_cv_have_environ" >&6

if test "$cf_cv_have_environ" = yes ; then

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

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

fi

echo "$as_me:10300: 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 10307 "configure"
#include "confdefs.h"

#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#include <stdio.h>
#include <sys/types.h>
#include <errno.h>
int
main (void)
{
int x = (int) sys_nerr; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:10325: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10328: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:10331: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10334: \$? = $ac_status" >&5
  (exit "$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:10345: 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:10360: 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 10367 "configure"
#include "confdefs.h"

#undef sys_nerr
extern int sys_nerr;

int
main (void)
{
sys_nerr = 2
  ;
  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
  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:10402: 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:10415: 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 10422 "configure"
#include "confdefs.h"

#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#include <stdio.h>
#include <sys/types.h>
#include <errno.h>
int
main (void)
{
int x = (int) sys_errlist; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:10440: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10443: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:10446: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10449: \$? = $ac_status" >&5
  (exit "$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:10460: 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:10475: 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 10482 "configure"
#include "confdefs.h"

#undef sys_errlist
extern int sys_errlist;

int
main (void)
{
sys_errlist = 2
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:10497: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10500: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:10503: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10506: \$? = $ac_status" >&5
  (exit "$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:10517: 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

echo "$as_me:10530: checking if you want to use pkg-config" >&5
echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6

# Check whether --with-pkg-config or --without-pkg-config was given.
if test "${with_pkg_config+set}" = set; then
  withval="$with_pkg_config"
  cf_pkg_config=$withval
else
  cf_pkg_config=yes
fi;
echo "$as_me:10540: result: $cf_pkg_config" >&5
echo "${ECHO_T}$cf_pkg_config" >&6

case "$cf_pkg_config" in
(no)
	PKG_CONFIG=none
	;;
(yes)

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
echo "$as_me:10552: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # 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/$ac_word"; then
   ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
   echo "$as_me:10569: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG

if test -n "$PKG_CONFIG"; then
  echo "$as_me:10580: result: $PKG_CONFIG" >&5
echo "${ECHO_T}$PKG_CONFIG" >&6
else
  echo "$as_me:10583: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
  ac_pt_PKG_CONFIG=$PKG_CONFIG
  # Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
echo "$as_me:10592: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $ac_pt_PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # 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/$ac_word"; then
   ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
   echo "$as_me:10609: found $ac_dir/$ac_word" >&5
   break
fi
done

  test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
  ;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG

if test -n "$ac_pt_PKG_CONFIG"; then
  echo "$as_me:10621: result: $ac_pt_PKG_CONFIG" >&5
echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
else
  echo "$as_me:10624: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  PKG_CONFIG=$ac_pt_PKG_CONFIG
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

	;;
(*)
	PKG_CONFIG=$withval
	;;
esac

test -z "$PKG_CONFIG" && PKG_CONFIG=none
if test "$PKG_CONFIG" != none ; then

if test "x$prefix" != xNONE; then
	cf_path_syntax="$prefix"
else
	cf_path_syntax="$ac_default_prefix"
fi

case ".$PKG_CONFIG" in
(.\$\(*\)*|.\'*\'*)
	;;
(..|./*|.\\*)
	;;
(.[a-zA-Z]:[\\/]*) # OS/2 EMX
	;;
(.\$\{*prefix\}*|.\$\{*dir\}*)
	eval PKG_CONFIG="$PKG_CONFIG"
	case ".$PKG_CONFIG" in
	(.NONE/*)
		PKG_CONFIG=`echo "$PKG_CONFIG" | sed -e s%NONE%$cf_path_syntax%`
		;;
	esac
	;;
(.no|.NONE/*)
	PKG_CONFIG=`echo "$PKG_CONFIG" | sed -e s%NONE%$cf_path_syntax%`
	;;
(*)
	{ { echo "$as_me:10667: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
   { (exit 1); exit 1; }; }
	;;
esac

elif test "x$cf_pkg_config" != xno ; then
	{ echo "$as_me:10674: WARNING: pkg-config is not installed" >&5
echo "$as_me: WARNING: pkg-config is not installed" >&2;}
fi

###############################################################################

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:10690: 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:10711: result: $screen" >&5
echo "${ECHO_T}$screen" >&6

###############################################################################

: See if this is any type of xvile configuration:
case "$screen" in
	([Mm]otif*|[xX]|[Aa]thena|[xX][atTmMoO]*|[xX]11|neXtaw|XawPlus)
		EXTRA_INSTALL_FILES="$EXTRA_INSTALL_FILES \$(INSTALL_X_FILES)"
		echo "$as_me:10720: 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 "`${MAKE-make} acfindx 2>/dev/null | grep -v make`"
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl dylib dll; do
      if test ! -f "$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/X11R7/include
/usr/X11R6/include
/usr/X11R5/include
/usr/X11R4/include

/opt/local/include
/opt/X11/include

/usr/include/X11
/usr/include/X11R7
/usr/include/X11R6
/usr/include/X11R5
/usr/include/X11R4

/usr/local/X11/include
/usr/local/X11R7/include
/usr/local/X11R6/include
/usr/local/X11R5/include
/usr/local/X11R4/include

/usr/local/include/X11
/usr/local/include/X11R7
/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 10824 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
_ACEOF
if { (eval echo "$as_me:10828: \"$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:10834: \$? = $ac_status" >&5
  (exit "$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 10867 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
int
main (void)
{
XtMalloc (0)
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:10879: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10882: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:10885: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10888: \$? = $ac_status" >&5
  (exit "$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 $ac_x_header_dirs" | sed s/include/lib/g`
do
  # Don't even attempt the hair of trying to link an X program!
  for ac_extension in a so sl dylib dll; do
    if test -r "$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:10926: 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:10936: 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:10963: 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 10967 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:10979: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10982: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:10985: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10988: \$? = $ac_status" >&5
  (exit "$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:10998: 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 11004 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11016: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11019: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11022: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11025: \$? = $ac_status" >&5
  (exit "$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:11035: result: yes" >&5
echo "${ECHO_T}yes" >&6
	  X_LIBS="$X_LIBS -R $x_libraries"
	else
	  echo "$as_me:11039: 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 11059 "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 (void)
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11078: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11081: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11084: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11087: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
echo "$as_me:11093: 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 11101 "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 (void)
{
dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11120: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11123: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11126: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11129: \$? = $ac_status" >&5
  (exit "$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:11140: 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:11147: 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 11155 "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 (void)
{
dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11174: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11177: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11180: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11183: \$? = $ac_status" >&5
  (exit "$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:11194: 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:11213: 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 11219 "configure"
#include "confdefs.h"
#define gethostbyname autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef gethostbyname

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for gethostbyname
#endif

	return gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11250: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11253: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11256: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11259: \$? = $ac_status" >&5
  (exit "$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:11269: 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:11273: 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 11281 "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 (void)
{
gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11300: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11303: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11306: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11309: \$? = $ac_status" >&5
  (exit "$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:11320: 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:11327: 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 11335 "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 (void)
{
gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11354: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11357: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11360: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11363: \$? = $ac_status" >&5
  (exit "$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:11374: 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:11390: 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 11396 "configure"
#include "confdefs.h"
#define connect autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef connect

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for connect
#endif

	return connect ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11427: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11430: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11433: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11436: \$? = $ac_status" >&5
  (exit "$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:11446: 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:11450: 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 11458 "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 (void)
{
connect ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11477: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11480: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11483: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11486: \$? = $ac_status" >&5
  (exit "$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:11497: 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:11506: 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 11512 "configure"
#include "confdefs.h"
#define remove autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef remove

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for remove
#endif

	return remove ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11543: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11546: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11549: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11552: \$? = $ac_status" >&5
  (exit "$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:11562: 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:11566: 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 11574 "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 (void)
{
remove ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11593: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11596: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11599: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11602: \$? = $ac_status" >&5
  (exit "$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:11613: 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:11622: 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 11628 "configure"
#include "confdefs.h"
#define shmat autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef shmat

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for shmat
#endif

	return shmat ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11659: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11662: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11665: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11668: \$? = $ac_status" >&5
  (exit "$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:11678: 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:11682: 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 11690 "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 (void)
{
shmat ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11709: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11712: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11715: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11718: \$? = $ac_status" >&5
  (exit "$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:11729: 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:11747: 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 11755 "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 (void)
{
IceConnectionNumber ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:11774: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11777: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:11780: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11783: \$? = $ac_status" >&5
  (exit "$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:11794: 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

# OSX is schizoid about who owns /usr/X11 (old) versus /opt/X11 (new) (and
# in some cases has installed dummy files in the former, other cases replaced
# it with a link to the new location).  This complicates the configure script.
# Check for that pitfall, and recover using pkg-config
#
# If none of these are set, the configuration is almost certainly broken.
if test -z "${X_CFLAGS}${X_PRE_LIBS}${X_LIBS}${X_EXTRA_LIBS}"
then

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "x11"; then
	test -n "$verbose" && echo "	found package x11" 1>&6

echo "${as_me:-configure}:11816: testing found package x11 ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "x11" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "x11" 2>/dev/null`"
	test -n "$verbose" && echo "	package x11 CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:11822: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package x11 LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:11826: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:11946: WARNING: unable to find X11 library" >&5
echo "$as_me: WARNING: unable to find X11 library" >&2;}
fi

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "ice"; then
	test -n "$verbose" && echo "	found package ice" 1>&6

echo "${as_me:-configure}:11953: testing found package ice ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "ice" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "ice" 2>/dev/null`"
	test -n "$verbose" && echo "	package ice CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:11959: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package ice LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:11963: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:12083: WARNING: unable to find ICE library" >&5
echo "$as_me: WARNING: unable to find ICE library" >&2;}
fi

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "sm"; then
	test -n "$verbose" && echo "	found package sm" 1>&6

echo "${as_me:-configure}:12090: testing found package sm ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "sm" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "sm" 2>/dev/null`"
	test -n "$verbose" && echo "	package sm CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:12096: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package sm LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:12100: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:12220: WARNING: unable to find SM library" >&5
echo "$as_me: WARNING: unable to find SM library" >&2;}
fi

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "xt"; then
	test -n "$verbose" && echo "	found package xt" 1>&6

echo "${as_me:-configure}:12227: testing found package xt ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "xt" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "xt" 2>/dev/null`"
	test -n "$verbose" && echo "	package xt CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:12233: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package xt LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:12237: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:12357: WARNING: unable to find Xt library" >&5
echo "$as_me: WARNING: unable to find Xt library" >&2;}
fi

else
	LIBS="$X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
fi

cf_have_X_LIBS=no

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "xt"; then
	test -n "$verbose" && echo "	found package xt" 1>&6

echo "${as_me:-configure}:12370: testing found package xt ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "xt" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "xt" 2>/dev/null`"
	test -n "$verbose" && echo "	package xt CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:12376: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package xt LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:12380: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	case "x$LIBS" in
	(*-lX11*)
		;;
	(*)
# we have an "xt" package, but it may omit Xt's dependency on X11
echo "$as_me:12501: checking for usable X dependency" >&5
echo $ECHO_N "checking for usable X dependency... $ECHO_C" >&6
if test "${cf_cv_xt_x11_compat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 12508 "configure"
#include "confdefs.h"

$ac_includes_default
#include <X11/Xlib.h>

int
main (void)
{

	int rc1 = XDrawLine((Display*) 0, (Drawable) 0, (GC) 0, 0, 0, 0, 0);
	int rc2 = XClearWindow((Display*) 0, (Window) 0);
	int rc3 = XMoveWindow((Display*) 0, (Window) 0, 0, 0);
	int rc4 = XMoveResizeWindow((Display*)0, (Window)0, 0, 0, 0, 0);

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:12528: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12531: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:12534: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12537: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_xt_x11_compat=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_xt_x11_compat=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:12547: result: $cf_cv_xt_x11_compat" >&5
echo "${ECHO_T}$cf_cv_xt_x11_compat" >&6
		if test "$cf_cv_xt_x11_compat" = no
		then
			test -n "$verbose" && echo "	work around broken X11 dependency" 1>&6

echo "${as_me:-configure}:12553: testing work around broken X11 dependency ..." 1>&5

			# 2010/11/19 - good enough until a working Xt on Xcb is delivered.

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "x11"; then
	test -n "$verbose" && echo "	found package x11" 1>&6

echo "${as_me:-configure}:12560: testing found package x11 ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "x11" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "x11" 2>/dev/null`"
	test -n "$verbose" && echo "	package x11 CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:12566: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package x11 LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:12570: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

test -n "$verbose" && echo "	...before $LIBS" 1>&6

echo "${as_me:-configure}:12693: testing ...before $LIBS ..." 1>&5

LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s%-lXt %-lXt -lX11 %" -e 's%  % %g'`
test -n "$verbose" && echo "	...after  $LIBS" 1>&6

echo "${as_me:-configure}:12698: testing ...after  $LIBS ..." 1>&5

fi

		fi
		;;
	esac

echo "$as_me:12706: checking for usable X Toolkit package" >&5
echo $ECHO_N "checking for usable X Toolkit package... $ECHO_C" >&6
if test "${cf_cv_xt_ice_compat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 12713 "configure"
#include "confdefs.h"

$ac_includes_default
#include <X11/Shell.h>

int
main (void)
{
int num = IceConnectionNumber(0); (void) num

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:12729: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12732: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:12735: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12738: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_xt_ice_compat=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_xt_ice_compat=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:12748: result: $cf_cv_xt_ice_compat" >&5
echo "${ECHO_T}$cf_cv_xt_ice_compat" >&6

	if test "$cf_cv_xt_ice_compat" = no
	then
		# workaround for broken ".pc" files used for X Toolkit.
		case "x$X_PRE_LIBS" in
		(*-lICE*)
			case "x$LIBS" in
			(*-lICE*)
				;;
			(*)
				test -n "$verbose" && echo "	work around broken ICE dependency" 1>&6

echo "${as_me:-configure}:12762: testing work around broken ICE dependency ..." 1>&5

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "ice"; then
	test -n "$verbose" && echo "	found package ice" 1>&6

echo "${as_me:-configure}:12767: testing found package ice ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "ice" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "ice" 2>/dev/null`"
	test -n "$verbose" && echo "	package ice CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:12773: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package ice LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:12777: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "sm"; then
	test -n "$verbose" && echo "	found package sm" 1>&6

echo "${as_me:-configure}:12896: testing found package sm ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "sm" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "sm" 2>/dev/null`"
	test -n "$verbose" && echo "	package sm CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:12902: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package sm LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:12906: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	:
fi

else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

test -n "$verbose" && echo "	...before $LIBS" 1>&6

echo "${as_me:-configure}:13035: testing ...before $LIBS ..." 1>&5

LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s%-lXt %-lXt $X_PRE_LIBS %" -e 's%  % %g'`
test -n "$verbose" && echo "	...after  $LIBS" 1>&6

echo "${as_me:-configure}:13040: testing ...after  $LIBS ..." 1>&5

fi

				;;
			esac
			;;
		esac
	fi

	cf_have_X_LIBS=yes

else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

	LDFLAGS="$X_LIBS $LDFLAGS"

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

echo "${as_me:-configure}:13060: testing checking additions to CFLAGS ..." 1>&5

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 "$cf_add_cflags" in
	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
		case "$cf_add_cflags" in
		(-D*)
			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

	test "x${cf_add_cflags}" != "x${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

echo "${as_me:-configure}:13145: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	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

echo "${as_me:-configure}:13155: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

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

echo "${as_me:-configure}:13165: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

if test "x$cf_check_cflags" != "x$CFLAGS" ; then
cat >"conftest.$ac_ext" <<_ACEOF
#line 13174 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello world");
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:13186: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13189: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:13192: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13195: \$? = $ac_status" >&5
  (exit "$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

echo "${as_me:-configure}:13203: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5

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

echo "${as_me:-configure}:13208: testing but keeping change to \$CPPFLAGS ..." 1>&5

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

	echo "$as_me:13216: 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 13222 "configure"
#include "confdefs.h"
#define XOpenDisplay autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef XOpenDisplay

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for XOpenDisplay
#endif

	return XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:13253: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13256: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:13259: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13262: \$? = $ac_status" >&5
  (exit "$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:13272: 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:13278: 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  $LIBS"
cat >"conftest.$ac_ext" <<_ACEOF
#line 13286 "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 (void)
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:13305: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13308: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:13311: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13314: \$? = $ac_status" >&5
  (exit "$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:13325: 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

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lX11; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

fi

fi

	echo "$as_me:13349: 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 13355 "configure"
#include "confdefs.h"
#define XtAppInitialize autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef XtAppInitialize

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for XtAppInitialize
#endif

	return XtAppInitialize ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:13386: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13389: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:13392: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13395: \$? = $ac_status" >&5
  (exit "$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:13405: 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:13411: 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  $LIBS"
cat >"conftest.$ac_ext" <<_ACEOF
#line 13419 "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 (void)
{
XtAppInitialize ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:13438: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13441: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:13444: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13447: \$? = $ac_status" >&5
  (exit "$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:13458: 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 $LIBS"
fi

fi

fi

if test "$cf_have_X_LIBS" = no ; then
	{ echo "$as_me:13475: 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:13483: checking if you want narrow prototypes for X libraries" >&5
echo $ECHO_N "checking if you want narrow prototypes for X libraries... $ECHO_C" >&6

case `$ac_config_guess` in
(*freebsd*|*gnu*|*irix5*|*irix6*|*netbsd*|*openbsd*|*qnx*|*sco*|*sgi*)
	cf_default_narrowproto=yes
	;;
(*)
	cf_default_narrowproto=no
	;;
esac

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

fi;
echo "$as_me:13509: result: $enable_narrowproto" >&5
echo "${ECHO_T}$enable_narrowproto" >&6

echo "$as_me:13512: 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:13529: 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:13538: 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:13555: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
IMAKE=$ac_cv_path_IMAKE

if test -n "$IMAKE"; then
  echo "$as_me:13566: result: $IMAKE" >&5
echo "${ECHO_T}$IMAKE" >&6
else
  echo "$as_me:13569: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$IMAKE" && break
done

if test -n "$IMAKE" ; then

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

	cat >fix_cflags.sed <<'CF_EOF'
s/\\//g
s/[ 	][ 	]*/ /g
s/"//g
:pack
s/\(=[^ ][^ ]*\) \([^-]\)/\1	\2/g
t pack
s/\(-D[a-zA-Z0-9_][a-zA-Z0-9_]*\)=\([^\'0-9 ][^ ]*\)/\1='\\"\2\\"'/g
s/^IMAKE[ ]/IMAKE_CFLAGS="/
s/	/ /g
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

echo "${as_me:-configure}:13629: testing Using $IMAKE $cf_imake_opts ..." 1>&5

	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
			(-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:13647: 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

echo "${as_me:-configure}:13655: testing Using $IMAKE $cf_config ..." 1>&5

			else
				{ echo "$as_me:13658: 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)
			cf_nostdinc="$cf_opt"
			;;
		    (-I/usr/include)
			cf_std_incl="$cf_opt"
			;;
		    (*)
			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

echo "${as_me:-configure}:13702: testing suppressed \"$cf_nostdinc\" and \"$cf_std_incl\" ..." 1>&5

		    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

echo "${as_me:-configure}:13724: testing IMAKE_CFLAGS $IMAKE_CFLAGS ..." 1>&5

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

echo "${as_me:-configure}:13728: testing IMAKE_LOADFLAGS $IMAKE_LOADFLAGS ..." 1>&5

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 "$cf_add_cflags" in
	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
		case "$cf_add_cflags" in
		(-D*)
			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

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

echo "${as_me:-configure}:13837: testing make fallback definitions ..." 1>&5

	# 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
	if test "$enable_narrowproto" = yes ; then
		IMAKE_CFLAGS="-DNARROWPROTO=1 $IMAKE_CFLAGS"
	fi

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

	# "modern" systems install X applications in /usr/bin.  Other systems may
	# use one of the X release-based directories.
	case "$CFLAGS $CPPFLAGS $IMAKE_CFLAGS" in
	(*-DPROJECTROOT*)
		;;
	(*)
		for cf_dir in /usr/X11R7 /usr/X11R6 /usr/X11R5
		do
			if test -d "$cf_dir/bin"
			then
				IMAKE_CFLAGS="$IMAKE_CFLAGS -DPROJECTROOT=\\\"$cf_dir\\\""
				break
			fi
		done
		;;
	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 "$cf_add_cflags" in
	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
		case "$cf_add_cflags" in
		(-D*)
			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

fi

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

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

echo "${as_me:-configure}:14004: testing checking additions to CFLAGS ..." 1>&5

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 "$cf_add_cflags" in
	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
		case "$cf_add_cflags" in
		(-D*)
			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

	test "x${cf_add_cflags}" != "x${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

echo "${as_me:-configure}:14089: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	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

echo "${as_me:-configure}:14099: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

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

echo "${as_me:-configure}:14109: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

if test "x$cf_check_cflags" != "x$CFLAGS" ; then
cat >"conftest.$ac_ext" <<_ACEOF
#line 14118 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello world");
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:14130: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14133: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:14136: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14139: \$? = $ac_status" >&5
  (exit "$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

echo "${as_me:-configure}:14147: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5

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

echo "${as_me:-configure}:14152: testing but keeping change to \$CPPFLAGS ..." 1>&5

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

		SCREEN=x11
		TARGET=xvile
		X11_FONT=x11
		X11_SETS=plain

		echo "$as_me:14165: checking if you want to use FreeType library" >&5
echo $ECHO_N "checking if you want to use FreeType library... $ECHO_C" >&6

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

fi;
		echo "$as_me:14182: result: $enable_freetype" >&5
echo "${ECHO_T}$enable_freetype" >&6
		if test "$enable_freetype" = yes ; then

cf_cv_x_freetype_incs=no
cf_cv_x_freetype_libs=no
cf_extra_freetype_libs=
FREETYPE_CONFIG=none
FREETYPE_PARAMS=

echo "$as_me:14192: checking for FreeType configuration script" >&5
echo $ECHO_N "checking for FreeType configuration script... $ECHO_C" >&6

# Check whether --with-freetype-config or --without-freetype-config was given.
if test "${with_freetype_config+set}" = set; then
  withval="$with_freetype_config"
  cf_cv_x_freetype_cfgs="$withval"
else
  cf_cv_x_freetype_cfgs=auto
fi;
test -z $cf_cv_x_freetype_cfgs && cf_cv_x_freetype_cfgs=auto
test $cf_cv_x_freetype_cfgs = no && cf_cv_x_freetype_cfgs=none
echo "$as_me:14204: result: $cf_cv_x_freetype_cfgs" >&5
echo "${ECHO_T}$cf_cv_x_freetype_cfgs" >&6

case $cf_cv_x_freetype_cfgs in
(none)
	echo "$as_me:14209: checking if you specified -D/-I options for FreeType" >&5
echo $ECHO_N "checking if you specified -D/-I options for FreeType... $ECHO_C" >&6

# Check whether --with-freetype-cflags or --without-freetype-cflags was given.
if test "${with_freetype_cflags+set}" = set; then
  withval="$with_freetype_cflags"
  cf_cv_x_freetype_incs="$with_freetype_cflags"
else
  cf_cv_x_freetype_incs=no
fi;
	echo "$as_me:14219: result: $cf_cv_x_freetype_incs" >&5
echo "${ECHO_T}$cf_cv_x_freetype_incs" >&6

	echo "$as_me:14222: checking if you specified -L/-l options for FreeType" >&5
echo $ECHO_N "checking if you specified -L/-l options for FreeType... $ECHO_C" >&6

# Check whether --with-freetype-libs or --without-freetype-libs was given.
if test "${with_freetype_libs+set}" = set; then
  withval="$with_freetype_libs"
  cf_cv_x_freetype_libs="$with_freetype_libs"
else
  cf_cv_x_freetype_libs=no
fi;
	echo "$as_me:14232: result: $cf_cv_x_freetype_libs" >&5
echo "${ECHO_T}$cf_cv_x_freetype_libs" >&6
	;;
(auto)
	if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xft; then
		FREETYPE_CONFIG=$PKG_CONFIG
		FREETYPE_PARAMS=xft
	else
		# Extract the first word of "freetype-config", so it can be a program name with args.
set dummy freetype-config; ac_word=$2
echo "$as_me:14242: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_FREETYPE_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $FREETYPE_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_FREETYPE_CONFIG="$FREETYPE_CONFIG" # 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/$ac_word"; then
   ac_cv_path_FREETYPE_CONFIG="$ac_dir/$ac_word"
   echo "$as_me:14259: found $ac_dir/$ac_word" >&5
   break
fi
done

  test -z "$ac_cv_path_FREETYPE_CONFIG" && ac_cv_path_FREETYPE_CONFIG="none"
  ;;
esac
fi
FREETYPE_CONFIG=$ac_cv_path_FREETYPE_CONFIG

if test -n "$FREETYPE_CONFIG"; then
  echo "$as_me:14271: result: $FREETYPE_CONFIG" >&5
echo "${ECHO_T}$FREETYPE_CONFIG" >&6
else
  echo "$as_me:14274: result: no" >&5
echo "${ECHO_T}no" >&6
fi

		if test "$FREETYPE_CONFIG" != none; then
			FREETYPE_CONFIG=$FREETYPE_CONFIG
			cf_extra_freetype_libs="-lXft"
		else
			# Extract the first word of "xft-config", so it can be a program name with args.
set dummy xft-config; ac_word=$2
echo "$as_me:14284: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_FREETYPE_OLD_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $FREETYPE_OLD_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_FREETYPE_OLD_CONFIG="$FREETYPE_OLD_CONFIG" # 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/$ac_word"; then
   ac_cv_path_FREETYPE_OLD_CONFIG="$ac_dir/$ac_word"
   echo "$as_me:14301: found $ac_dir/$ac_word" >&5
   break
fi
done

  test -z "$ac_cv_path_FREETYPE_OLD_CONFIG" && ac_cv_path_FREETYPE_OLD_CONFIG="none"
  ;;
esac
fi
FREETYPE_OLD_CONFIG=$ac_cv_path_FREETYPE_OLD_CONFIG

if test -n "$FREETYPE_OLD_CONFIG"; then
  echo "$as_me:14313: result: $FREETYPE_OLD_CONFIG" >&5
echo "${ECHO_T}$FREETYPE_OLD_CONFIG" >&6
else
  echo "$as_me:14316: result: no" >&5
echo "${ECHO_T}no" >&6
fi

			if test "$FREETYPE_OLD_CONFIG" != none; then
				FREETYPE_CONFIG=$FREETYPE_OLD_CONFIG
			fi
		fi
	fi
	;;
(pkg*)
	if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xft; then
		FREETYPE_CONFIG=$cf_cv_x_freetype_cfgs
		FREETYPE_PARAMS=xft
	else
		{ echo "$as_me:14331: WARNING: cannot find pkg-config for Xft" >&5
echo "$as_me: WARNING: cannot find pkg-config for Xft" >&2;}
	fi
	;;
(*)
	# Extract the first word of "$cf_cv_x_freetype_cfgs", so it can be a program name with args.
set dummy $cf_cv_x_freetype_cfgs; ac_word=$2
echo "$as_me:14338: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_FREETYPE_XFT_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $FREETYPE_XFT_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_FREETYPE_XFT_CONFIG="$FREETYPE_XFT_CONFIG" # 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/$ac_word"; then
   ac_cv_path_FREETYPE_XFT_CONFIG="$ac_dir/$ac_word"
   echo "$as_me:14355: found $ac_dir/$ac_word" >&5
   break
fi
done

  test -z "$ac_cv_path_FREETYPE_XFT_CONFIG" && ac_cv_path_FREETYPE_XFT_CONFIG="none"
  ;;
esac
fi
FREETYPE_XFT_CONFIG=$ac_cv_path_FREETYPE_XFT_CONFIG

if test -n "$FREETYPE_XFT_CONFIG"; then
  echo "$as_me:14367: result: $FREETYPE_XFT_CONFIG" >&5
echo "${ECHO_T}$FREETYPE_XFT_CONFIG" >&6
else
  echo "$as_me:14370: result: no" >&5
echo "${ECHO_T}no" >&6
fi

	if test "$FREETYPE_XFT_CONFIG" != none; then
		FREETYPE_CONFIG=$FREETYPE_XFT_CONFIG
	else
		{ echo "$as_me:14377: WARNING: cannot find config script for Xft" >&5
echo "$as_me: WARNING: cannot find config script for Xft" >&2;}
	fi
	;;
esac

if test "$FREETYPE_CONFIG" != none ; then
	echo "$as_me:14384: checking for FreeType config" >&5
echo $ECHO_N "checking for FreeType config... $ECHO_C" >&6
	echo "$as_me:14386: result: $FREETYPE_CONFIG $FREETYPE_PARAMS" >&5
echo "${ECHO_T}$FREETYPE_CONFIG $FREETYPE_PARAMS" >&6

	if test "$cf_cv_x_freetype_incs" = no ; then
		echo "$as_me:14390: checking for $FREETYPE_CONFIG cflags" >&5
echo $ECHO_N "checking for $FREETYPE_CONFIG cflags... $ECHO_C" >&6
		cf_cv_x_freetype_incs="`$FREETYPE_CONFIG $FREETYPE_PARAMS --cflags 2>/dev/null`"
		echo "$as_me:14393: result: $cf_cv_x_freetype_incs" >&5
echo "${ECHO_T}$cf_cv_x_freetype_incs" >&6
	fi

	if test "$cf_cv_x_freetype_libs" = no ; then
		echo "$as_me:14398: checking for $FREETYPE_CONFIG libs" >&5
echo $ECHO_N "checking for $FREETYPE_CONFIG libs... $ECHO_C" >&6
		cf_cv_x_freetype_libs="$cf_extra_freetype_libs `$FREETYPE_CONFIG $FREETYPE_PARAMS --libs 2>/dev/null`"
		echo "$as_me:14401: result: $cf_cv_x_freetype_libs" >&5
echo "${ECHO_T}$cf_cv_x_freetype_libs" >&6
	fi
fi

if test "$cf_cv_x_freetype_incs" = no ; then
	cf_cv_x_freetype_incs=
fi

if test "$cf_cv_x_freetype_libs" = no ; then
	cf_cv_x_freetype_libs=-lXft
fi

echo "$as_me:14414: checking if we can link with FreeType libraries" >&5
echo $ECHO_N "checking if we can link with FreeType libraries... $ECHO_C" >&6

cf_save_LIBS="$LIBS"
cf_save_INCS="$CPPFLAGS"

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_cv_x_freetype_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

CPPFLAGS="$CPPFLAGS $cf_cv_x_freetype_incs"

cat >"conftest.$ac_ext" <<_ACEOF
#line 14439 "configure"
#include "confdefs.h"

#include <X11/Xlib.h>
#include <X11/extensions/Xrender.h>
#include <X11/Xft/Xft.h>
int
main (void)
{

	XftPattern  *pat = XftNameParse ("name"); (void)pat
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:14455: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14458: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:14461: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14464: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_found_freetype=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_found_freetype=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
echo "$as_me:14473: result: $cf_cv_found_freetype" >&5
echo "${ECHO_T}$cf_cv_found_freetype" >&6

LIBS="$cf_save_LIBS"
CPPFLAGS="$cf_save_INCS"

if test "$cf_cv_found_freetype" = yes ; then

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_cv_x_freetype_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

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

for ac_func in \
	XftDrawCharSpec \
	XftDrawSetClip \
	XftDrawSetClipRectangles \

do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:14606: 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 14612 "configure"
#include "confdefs.h"
#define $ac_func autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef $ac_func

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for $ac_func
#endif

	return $ac_func ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:14643: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14646: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:14649: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14652: \$? = $ac_status" >&5
  (exit "$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:14662: 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

else
	{ echo "$as_me:14673: WARNING: No libraries found for FreeType" >&5
echo "$as_me: WARNING: No libraries found for FreeType" >&2;}
	CPPFLAGS=`echo "$CPPFLAGS" | sed -e s/-DXRENDERFONT//`
fi

# FIXME: revisit this if needed

if test "$cf_cv_found_freetype" = yes ; then
echo "$as_me:14681: checking for usable Xft/fontconfig package" >&5
echo $ECHO_N "checking for usable Xft/fontconfig package... $ECHO_C" >&6
if test "${cf_cv_xft_compat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 14688 "configure"
#include "confdefs.h"

#include <X11/Xft/Xft.h>

int
main (void)
{

	XftPattern *pat = 0;
	XftPatternBuild(pat,
					XFT_FAMILY, XftTypeString, "mono",
					(void *) 0);

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:14707: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14710: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:14713: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14716: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_xft_compat=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_xft_compat=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"

fi
echo "$as_me:14727: result: $cf_cv_xft_compat" >&5
echo "${ECHO_T}$cf_cv_xft_compat" >&6

if test "$cf_cv_xft_compat" = no
then
	# workaround for broken ".pc" files used for Xft.
	case "$cf_cv_x_freetype_libs" in
	(*-lfontconfig*)
		;;
	(*)
		test -n "$verbose" && echo "	work around broken package" 1>&6

echo "${as_me:-configure}:14739: testing work around broken package ..." 1>&5

		cf_save_fontconfig="$LIBS"

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "fontconfig"; then
	test -n "$verbose" && echo "	found package fontconfig" 1>&6

echo "${as_me:-configure}:14746: testing found package fontconfig ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "fontconfig" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "fontconfig" 2>/dev/null`"
	test -n "$verbose" && echo "	package fontconfig CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:14752: testing package fontconfig CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package fontconfig LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:14756: testing package fontconfig LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

				LIBS="$cf_save_fontconfig"

test -n "$verbose" && echo "	...before $LIBS" 1>&6

echo "${as_me:-configure}:14974: testing ...before $LIBS ..." 1>&5

LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s%-lXft %-lXft $cf_pkgconfig_libs %" -e 's%  % %g'`
test -n "$verbose" && echo "	...after  $LIBS" 1>&6

echo "${as_me:-configure}:14979: testing ...after  $LIBS ..." 1>&5

else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

test -n "$verbose" && echo "	...before $LIBS" 1>&6

echo "${as_me:-configure}:14987: testing ...before $LIBS ..." 1>&5

LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s%-lXft %-lXft -lfontconfig %" -e 's%  % %g'`
test -n "$verbose" && echo "	...after  $LIBS" 1>&6

echo "${as_me:-configure}:14992: testing ...after  $LIBS ..." 1>&5

fi

		;;
	esac
fi
fi

			X11_FONT=xft
		fi

		echo "$as_me:15004: checking if you want to use fontsets" >&5
echo $ECHO_N "checking if you want to use fontsets... $ECHO_C" >&6

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

fi;
		echo "$as_me:15021: result: $enable_fontsets" >&5
echo "${ECHO_T}$enable_fontsets" >&6
		if test "$enable_fontsets" = yes ; then
			X11_SETS=fancy
		fi

		EXTRAOBJS="$EXTRAOBJS $X11_FONT$X11_SETS\$o"

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 X11/Xmu/Atoms.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:15040: 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 15046 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:15050: \"$ac_cpp "conftest.$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:15056: \$? = $ac_status" >&5
  (exit "$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:15075: 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

for ac_func in Xutf8LookupString Xutf8TextPropertyToTextList XmbTextPropertyToTextList
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:15088: 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 15094 "configure"
#include "confdefs.h"
#define $ac_func autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef $ac_func

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for $ac_func
#endif

	return $ac_func ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:15125: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15128: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:15131: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15134: \$? = $ac_status" >&5
  (exit "$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:15144: 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

	;;
esac

: Find the libraries that apply to the selected screen-type:
case "$screen" in
	([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:15168: 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 15174 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:15178: \"$ac_cpp "conftest.$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:15184: \$? = $ac_status" >&5
  (exit "$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:15203: 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:15213: 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 15221 "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 (void)
{
regcmp ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:15240: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15243: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:15246: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15249: \$? = $ac_status" >&5
  (exit "$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:15260: 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:15271: 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 15279 "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 (void)
{
XmuClientWindow ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:15298: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15301: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:15304: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15307: \$? = $ac_status" >&5
  (exit "$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:15318: 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:15329: 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 15337 "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 (void)
{
XpStartDoc ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:15356: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15359: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:15362: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15365: \$? = $ac_status" >&5
  (exit "$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:15376: 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:15387: 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 15395 "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 (void)
{
XextCreateExtension ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:15414: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15417: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:15420: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15423: \$? = $ac_status" >&5
  (exit "$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:15434: 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:15440: 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 15448 "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 (void)
{
XpmCreatePixmapFromXpmImage ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:15467: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15470: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:15473: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15476: \$? = $ac_status" >&5
  (exit "$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:15487: 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:15493: 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 15501 "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 (void)
{
XmbTextListToTextProperty ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:15520: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15523: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:15526: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15529: \$? = $ac_status" >&5
  (exit "$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:15540: 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:15550: 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 15558 "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 (void)
{
XmProcessTraversal ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:15577: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15580: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:15583: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15586: \$? = $ac_status" >&5
  (exit "$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:15597: 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:15602: 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
		(*aw*)
			cf_x_athena=`echo $screen | sed -e s/x/X/ -e s/Xft/xft/`
			;;
		esac

cf_x_athena=${cf_x_athena:-Xaw}

echo "$as_me:15624: 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:15635: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:15638: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:15642: checking if you want to link with Xaw 3d xft library" >&5
echo $ECHO_N "checking if you want to link with Xaw 3d xft library... $ECHO_C" >&6
withval=

# Check whether --with-Xaw3dxft or --without-Xaw3dxft was given.
if test "${with_Xaw3dxft+set}" = set; then
  withval="$with_Xaw3dxft"

fi;
if test "$withval" = yes ; then
	cf_x_athena=Xaw3dxft
	echo "$as_me:15653: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:15656: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:15660: 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:15671: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:15674: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:15678: 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:15689: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:15692: result: no" >&5
echo "${ECHO_T}no" >&6
fi

cf_x_athena_lib=""

if test "$PKG_CONFIG" != none ; then
	cf_athena_list=
	test "$cf_x_athena" = Xaw && cf_athena_list="xaw8 xaw7 xaw6"
	for cf_athena_pkg in \
		$cf_athena_list \
		${cf_x_athena} \
		${cf_x_athena}-devel \
		lib${cf_x_athena} \
		lib${cf_x_athena}-devel
	do

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "$cf_athena_pkg"; then
	test -n "$verbose" && echo "	found package $cf_athena_pkg" 1>&6

echo "${as_me:-configure}:15712: testing found package $cf_athena_pkg ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "$cf_athena_pkg" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "$cf_athena_pkg" 2>/dev/null`"
	test -n "$verbose" && echo "	package $cf_athena_pkg CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:15718: testing package $cf_athena_pkg CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package $cf_athena_pkg LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:15722: testing package $cf_athena_pkg LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

			cf_x_athena_lib="$cf_pkgconfig_libs"

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

	for cf_trim_lib in Xmu Xt X11
	do
		case "$LIBS" in
		(*-l$cf_trim_lib\ *-l$cf_trim_lib*)
			LIBS=`echo "$LIBS " | sed -e 's/  / /g' -e 's%-l'"$cf_trim_lib"' %%' -e 's/ $//'`
			test -n "$verbose" && echo "	..trimmed $LIBS" 1>&6

echo "${as_me:-configure}:15853: testing ..trimmed $LIBS ..." 1>&5

			;;
		esac
	done

echo "$as_me:15859: checking for usable $cf_x_athena/Xmu package" >&5
echo $ECHO_N "checking for usable $cf_x_athena/Xmu package... $ECHO_C" >&6
if test "${cf_cv_xaw_compat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 15866 "configure"
#include "confdefs.h"

$ac_includes_default
#include <X11/Xmu/CharSet.h>

int
main (void)
{

int check = XmuCompareISOLatin1("big", "small");
(void)check;

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:15884: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15887: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:15890: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15893: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_xaw_compat=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_xaw_compat=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:15903: result: $cf_cv_xaw_compat" >&5
echo "${ECHO_T}$cf_cv_xaw_compat" >&6

			if test "$cf_cv_xaw_compat" = no
			then
				# workaround for broken ".pc" files...
				case "$cf_x_athena_lib" in
				(*-lXmu*)
					;;
				(*)
					test -n "$verbose" && echo "	work around broken package" 1>&6

echo "${as_me:-configure}:15915: testing work around broken package ..." 1>&5

					cf_save_xmu="$LIBS"
					cf_first_lib=`echo "$cf_save_xmu" | sed -e 's/^  *//' -e 's/ .*//'`

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "xmu"; then
	test -n "$verbose" && echo "	found package xmu" 1>&6

echo "${as_me:-configure}:15923: testing found package xmu ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "xmu" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "xmu" 2>/dev/null`"
	test -n "$verbose" && echo "	package xmu CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:15929: testing package xmu CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package xmu LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:15933: testing package xmu LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

							LIBS="$cf_save_xmu"

test -n "$verbose" && echo "	...before $LIBS" 1>&6

echo "${as_me:-configure}:16053: testing ...before $LIBS ..." 1>&5

LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s%$cf_first_lib %$cf_first_lib $cf_pkgconfig_libs %" -e 's%  % %g'`
test -n "$verbose" && echo "	...after  $LIBS" 1>&6

echo "${as_me:-configure}:16058: testing ...after  $LIBS ..." 1>&5

else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

test -n "$verbose" && echo "	...before $LIBS" 1>&6

echo "${as_me:-configure}:16066: testing ...before $LIBS ..." 1>&5

LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s%$cf_first_lib %$cf_first_lib -lXmu %" -e 's%  % %g'`
test -n "$verbose" && echo "	...after  $LIBS" 1>&6

echo "${as_me:-configure}:16071: testing ...after  $LIBS ..." 1>&5

fi

	for cf_trim_lib in Xmu Xt X11
	do
		case "$LIBS" in
		(*-l$cf_trim_lib\ *-l$cf_trim_lib*)
			LIBS=`echo "$LIBS " | sed -e 's/  / /g' -e 's%-l'"$cf_trim_lib"' %%' -e 's/ $//'`
			test -n "$verbose" && echo "	..trimmed $LIBS" 1>&6

echo "${as_me:-configure}:16082: testing ..trimmed $LIBS ..." 1>&5

			;;
		esac
	done

					;;
				esac
			fi

			break
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	:
fi

	done
fi

if test -z "$cf_x_athena_lib" ; then

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "Xext"; then
	test -n "$verbose" && echo "	found package Xext" 1>&6

echo "${as_me:-configure}:16107: testing found package Xext ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "Xext" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "Xext" 2>/dev/null`"
	test -n "$verbose" && echo "	package Xext CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:16113: testing package Xext CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package Xext LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:16117: testing package Xext LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

	echo "$as_me:16238: 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 16246 "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 (void)
{
XextCreateExtension ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:16265: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16268: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:16271: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16274: \$? = $ac_status" >&5
  (exit "$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:16285: 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

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lXext; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

fi

fi

# OSX is schizoid about who owns /usr/X11 (old) versus /opt/X11 (new) (and
# in some cases has installed dummy files in the former, other cases replaced
# it with a link to the new location).  This complicates the configure script.
# Check for that pitfall, and recover using pkg-config
#
# If none of these are set, the configuration is almost certainly broken.
if test -z "${X_CFLAGS}${X_PRE_LIBS}${X_LIBS}${X_EXTRA_LIBS}"
then

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "x11"; then
	test -n "$verbose" && echo "	found package x11" 1>&6

echo "${as_me:-configure}:16321: testing found package x11 ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "x11" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "x11" 2>/dev/null`"
	test -n "$verbose" && echo "	package x11 CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:16327: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package x11 LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:16331: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:16451: WARNING: unable to find X11 library" >&5
echo "$as_me: WARNING: unable to find X11 library" >&2;}
fi

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "ice"; then
	test -n "$verbose" && echo "	found package ice" 1>&6

echo "${as_me:-configure}:16458: testing found package ice ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "ice" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "ice" 2>/dev/null`"
	test -n "$verbose" && echo "	package ice CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:16464: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package ice LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:16468: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:16588: WARNING: unable to find ICE library" >&5
echo "$as_me: WARNING: unable to find ICE library" >&2;}
fi

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "sm"; then
	test -n "$verbose" && echo "	found package sm" 1>&6

echo "${as_me:-configure}:16595: testing found package sm ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "sm" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "sm" 2>/dev/null`"
	test -n "$verbose" && echo "	package sm CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:16601: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package sm LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:16605: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:16725: WARNING: unable to find SM library" >&5
echo "$as_me: WARNING: unable to find SM library" >&2;}
fi

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "xt"; then
	test -n "$verbose" && echo "	found package xt" 1>&6

echo "${as_me:-configure}:16732: testing found package xt ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "xt" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "xt" 2>/dev/null`"
	test -n "$verbose" && echo "	package xt CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:16738: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package xt LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:16742: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:16862: WARNING: unable to find Xt library" >&5
echo "$as_me: WARNING: unable to find Xt library" >&2;}
fi

else
	LIBS="$X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
fi

cf_have_X_LIBS=no

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "xt"; then
	test -n "$verbose" && echo "	found package xt" 1>&6

echo "${as_me:-configure}:16875: testing found package xt ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "xt" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "xt" 2>/dev/null`"
	test -n "$verbose" && echo "	package xt CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:16881: testing package xt CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package xt LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:16885: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	case "x$LIBS" in
	(*-lX11*)
		;;
	(*)
# we have an "xt" package, but it may omit Xt's dependency on X11
echo "$as_me:17006: checking for usable X dependency" >&5
echo $ECHO_N "checking for usable X dependency... $ECHO_C" >&6
if test "${cf_cv_xt_x11_compat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 17013 "configure"
#include "confdefs.h"

$ac_includes_default
#include <X11/Xlib.h>

int
main (void)
{

	int rc1 = XDrawLine((Display*) 0, (Drawable) 0, (GC) 0, 0, 0, 0, 0);
	int rc2 = XClearWindow((Display*) 0, (Window) 0);
	int rc3 = XMoveWindow((Display*) 0, (Window) 0, 0, 0);
	int rc4 = XMoveResizeWindow((Display*)0, (Window)0, 0, 0, 0, 0);

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:17033: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17036: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:17039: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17042: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_xt_x11_compat=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_xt_x11_compat=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:17052: result: $cf_cv_xt_x11_compat" >&5
echo "${ECHO_T}$cf_cv_xt_x11_compat" >&6
		if test "$cf_cv_xt_x11_compat" = no
		then
			test -n "$verbose" && echo "	work around broken X11 dependency" 1>&6

echo "${as_me:-configure}:17058: testing work around broken X11 dependency ..." 1>&5

			# 2010/11/19 - good enough until a working Xt on Xcb is delivered.

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "x11"; then
	test -n "$verbose" && echo "	found package x11" 1>&6

echo "${as_me:-configure}:17065: testing found package x11 ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "x11" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "x11" 2>/dev/null`"
	test -n "$verbose" && echo "	package x11 CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:17071: testing package x11 CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package x11 LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:17075: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

test -n "$verbose" && echo "	...before $LIBS" 1>&6

echo "${as_me:-configure}:17198: testing ...before $LIBS ..." 1>&5

LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s%-lXt %-lXt -lX11 %" -e 's%  % %g'`
test -n "$verbose" && echo "	...after  $LIBS" 1>&6

echo "${as_me:-configure}:17203: testing ...after  $LIBS ..." 1>&5

fi

		fi
		;;
	esac

echo "$as_me:17211: checking for usable X Toolkit package" >&5
echo $ECHO_N "checking for usable X Toolkit package... $ECHO_C" >&6
if test "${cf_cv_xt_ice_compat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 17218 "configure"
#include "confdefs.h"

$ac_includes_default
#include <X11/Shell.h>

int
main (void)
{
int num = IceConnectionNumber(0); (void) num

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:17234: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17237: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:17240: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17243: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_xt_ice_compat=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_xt_ice_compat=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:17253: result: $cf_cv_xt_ice_compat" >&5
echo "${ECHO_T}$cf_cv_xt_ice_compat" >&6

	if test "$cf_cv_xt_ice_compat" = no
	then
		# workaround for broken ".pc" files used for X Toolkit.
		case "x$X_PRE_LIBS" in
		(*-lICE*)
			case "x$LIBS" in
			(*-lICE*)
				;;
			(*)
				test -n "$verbose" && echo "	work around broken ICE dependency" 1>&6

echo "${as_me:-configure}:17267: testing work around broken ICE dependency ..." 1>&5

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "ice"; then
	test -n "$verbose" && echo "	found package ice" 1>&6

echo "${as_me:-configure}:17272: testing found package ice ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "ice" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "ice" 2>/dev/null`"
	test -n "$verbose" && echo "	package ice CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:17278: testing package ice CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package ice LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:17282: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists "sm"; then
	test -n "$verbose" && echo "	found package sm" 1>&6

echo "${as_me:-configure}:17401: testing found package sm ..." 1>&5

	cf_pkgconfig_incs="`$PKG_CONFIG --cflags "sm" 2>/dev/null`"
	cf_pkgconfig_libs="`$PKG_CONFIG --libs   "sm" 2>/dev/null`"
	test -n "$verbose" && echo "	package sm CFLAGS: $cf_pkgconfig_incs" 1>&6

echo "${as_me:-configure}:17407: testing package sm CFLAGS: $cf_pkgconfig_incs ..." 1>&5

	test -n "$verbose" && echo "	package sm LIBS: $cf_pkgconfig_libs" 1>&6

echo "${as_me:-configure}:17411: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkgconfig_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	:
fi

else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

test -n "$verbose" && echo "	...before $LIBS" 1>&6

echo "${as_me:-configure}:17540: testing ...before $LIBS ..." 1>&5

LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s%-lXt %-lXt $X_PRE_LIBS %" -e 's%  % %g'`
test -n "$verbose" && echo "	...after  $LIBS" 1>&6

echo "${as_me:-configure}:17545: testing ...after  $LIBS ..." 1>&5

fi

				;;
			esac
			;;
		esac
	fi

	cf_have_X_LIBS=yes

else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

	LDFLAGS="$X_LIBS $LDFLAGS"

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

echo "${as_me:-configure}:17565: testing checking additions to CFLAGS ..." 1>&5

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 "$cf_add_cflags" in
	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
		case "$cf_add_cflags" in
		(-D*)
			cf_tst_cflags=`echo "${cf_add_cflags}" |sed -e 's/^-D[^=]*='\''\"[^"]*//'`

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

	test "x${cf_add_cflags}" != "x${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

echo "${as_me:-configure}:17650: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	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

echo "${as_me:-configure}:17660: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

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

echo "${as_me:-configure}:17670: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

if test "x$cf_check_cflags" != "x$CFLAGS" ; then
cat >"conftest.$ac_ext" <<_ACEOF
#line 17679 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello world");
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:17691: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17694: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:17697: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17700: \$? = $ac_status" >&5
  (exit "$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

echo "${as_me:-configure}:17708: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5

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

echo "${as_me:-configure}:17713: testing but keeping change to \$CPPFLAGS ..." 1>&5

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

	echo "$as_me:17721: 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 17727 "configure"
#include "confdefs.h"
#define XOpenDisplay autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef XOpenDisplay

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for XOpenDisplay
#endif

	return XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:17758: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17761: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:17764: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17767: \$? = $ac_status" >&5
  (exit "$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:17777: 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:17783: 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  $LIBS"
cat >"conftest.$ac_ext" <<_ACEOF
#line 17791 "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 (void)
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:17810: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17813: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:17816: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17819: \$? = $ac_status" >&5
  (exit "$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:17830: 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

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lX11; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

fi

fi

	echo "$as_me:17854: 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 17860 "configure"
#include "confdefs.h"
#define XtAppInitialize autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef XtAppInitialize

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for XtAppInitialize
#endif

	return XtAppInitialize ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:17891: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17894: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:17897: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17900: \$? = $ac_status" >&5
  (exit "$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:17910: 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:17916: 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  $LIBS"
cat >"conftest.$ac_ext" <<_ACEOF
#line 17924 "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 (void)
{
XtAppInitialize ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:17943: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17946: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:17949: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17952: \$? = $ac_status" >&5
  (exit "$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:17963: 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 $LIBS"
fi

fi

fi

if test "$cf_have_X_LIBS" = no ; then
	{ echo "$as_me:17980: 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

cf_x_athena_root=$cf_x_athena
cf_x_athena_inc=""

for cf_path in default \
	/usr/contrib/X11R6 \
	/usr/contrib/X11R5 \
	/usr/lib/X11R5 \
	/usr/local
do
	if test -z "$cf_x_athena_inc" ; then

cf_save_LIBS_CF_X_ATHENA_CPPFLAGS="$LIBS"
cf_save_CFLAGS_CF_X_ATHENA_CPPFLAGS="$CFLAGS"
cf_save_CPPFLAGS_CF_X_ATHENA_CPPFLAGS="$CPPFLAGS"
LIBS="$LIBS ${X_PRE_LIBS} ${X_LIBS} ${X_EXTRA_LIBS}"
for cf_X_CFLAGS in $X_CFLAGS
do
	case "x$cf_X_CFLAGS" in
	x-[IUD]*)
		CPPFLAGS="$CPPFLAGS $cf_X_CFLAGS"
		;;
	*)
		CFLAGS="$CFLAGS $cf_X_CFLAGS"
		;;
	esac
done

		cf_test=X11/$cf_x_athena_root/SimpleMenu.h
		if test "$cf_path" != default ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_path/include"

			echo "$as_me:18021: 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:18024: checking for $cf_test" >&5
echo $ECHO_N "checking for $cf_test... $ECHO_C" >&6
		fi
		cat >"conftest.$ac_ext" <<_ACEOF
#line 18028 "configure"
#include "confdefs.h"

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

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:18042: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:18045: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:18048: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18051: \$? = $ac_status" >&5
  (exit "$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:18060: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6

LIBS="$cf_save_LIBS_CF_X_ATHENA_CPPFLAGS"
CFLAGS="$cf_save_CFLAGS_CF_X_ATHENA_CPPFLAGS"
CPPFLAGS="$cf_save_CPPFLAGS_CF_X_ATHENA_CPPFLAGS"

		if test "$cf_result" = yes ; then
			test "$cf_path"  = default && cf_x_athena_inc=default
			test "$cf_path" != default && cf_x_athena_inc="$cf_path/include"
			break
		fi
	fi
done

if test -z "$cf_x_athena_inc" ; then
	{ echo "$as_me:18076: WARNING: Unable to find Athena header files" >&5
echo "$as_me: WARNING: Unable to find Athena header files" >&2;}
elif test "$cf_x_athena_inc" != default ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_x_athena_inc"

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 \
		${cf_x_athena_root} \
		${cf_x_athena_root}7 \
		${cf_x_athena_root}6
	do
	for cf_libs in \
		"-l$cf_lib -lXmu" \
		"-l$cf_lib -lXpm -lXmu" \
		"-l${cf_lib}_s -lXmu_s"
	do
		test -n "$cf_x_athena_lib" && break

cf_save_LIBS_CF_X_ATHENA_LIBS="$LIBS"
cf_save_CFLAGS_CF_X_ATHENA_LIBS="$CFLAGS"
cf_save_CPPFLAGS_CF_X_ATHENA_LIBS="$CPPFLAGS"
LIBS="$LIBS ${X_PRE_LIBS} ${X_LIBS} ${X_EXTRA_LIBS}"
for cf_X_CFLAGS in $X_CFLAGS
do
	case "x$cf_X_CFLAGS" in
	x-[IUD]*)
		CPPFLAGS="$CPPFLAGS $cf_X_CFLAGS"
		;;
	*)
		CFLAGS="$CFLAGS $cf_X_CFLAGS"
		;;
	esac
done

		cf_test=XawSimpleMenuAddGlobalActions
		test "$cf_path" != default && cf_libs="-L$cf_path/lib $cf_libs"

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

		echo "$as_me:18141: checking for $cf_test in $cf_libs" >&5
echo $ECHO_N "checking for $cf_test in $cf_libs... $ECHO_C" >&6
		cat >"conftest.$ac_ext" <<_ACEOF
#line 18144 "configure"
#include "confdefs.h"

$ac_includes_default
#include <X11/Intrinsic.h>
#include <X11/$cf_x_athena_root/SimpleMenu.h>

int
main (void)
{

$cf_test((XtAppContext) 0)
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:18161: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18164: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:18167: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18170: \$? = $ac_status" >&5
  (exit "$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:18179: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6

LIBS="$cf_save_LIBS_CF_X_ATHENA_LIBS"
CFLAGS="$cf_save_CFLAGS_CF_X_ATHENA_LIBS"
CPPFLAGS="$cf_save_CPPFLAGS_CF_X_ATHENA_LIBS"

		if test "$cf_result" = yes ; then
			cf_x_athena_lib="$cf_libs"
			break
		fi
	done # cf_libs
		test -n "$cf_x_athena_lib" && break
	done # cf_lib
done

if test -z "$cf_x_athena_lib" ; then
	{ { echo "$as_me:18196: 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_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_x_athena_lib; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

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

fi

		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:18253: 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 "$host_os" in
(hpux10.*)
	if test "x$cf_cv_screen" = "xcurses_colr"
	then
		test -d /usr/include/curses_colr && \
		cf_cv_curses_incdir="-I/usr/include/curses_colr"
	fi
	;;
(sunos3*|sunos4*)
	if test "x$cf_cv_screen" = "xcurses_5lib"
	then
		test -d /usr/5lib && \
		test -d /usr/5include && \
		cf_cv_curses_incdir="-I/usr/5include"
	fi
	;;
esac

fi
echo "$as_me:18279: result: $cf_cv_curses_incdir" >&5
echo "${ECHO_T}$cf_cv_curses_incdir" >&6
if test "$cf_cv_curses_incdir" != no
then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_cv_curses_incdir"

fi

echo "$as_me:18289: 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 \
	ncurses.h  \
	curses.h  ncurses/ncurses.h ncurses/curses.h
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 18301 "configure"
#include "confdefs.h"
#include <${cf_header}>
int
main (void)
{
initscr(); endwin()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:18313: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:18316: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:18319: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18322: \$? = $ac_status" >&5
  (exit "$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:18333: 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:18337: 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:18347: 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 18353 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:18357: \"$ac_cpp "conftest.$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:18363: \$? = $ac_status" >&5
  (exit "$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:18382: 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:18392: checking for terminfo header" >&5
echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
if test "${cf_cv_term_header+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

case "${cf_cv_ncurses_header}" in
(*/ncurses.h|*/ncursesw.h)
	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
	;;
(*)
	cf_term_header=term.h
	;;
esac

for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 18410 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main (void)
{
int x = auto_left_margin; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:18425: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:18428: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:18431: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18434: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

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

	cf_cv_term_header=unknown

fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
	test "$cf_cv_term_header" != unknown && break
done

fi
echo "$as_me:18450: result: $cf_cv_term_header" >&5
echo "${ECHO_T}$cf_cv_term_header" >&6

# Set definitions to allow ifdef'ing to accommodate subdirectories

case "$cf_cv_term_header" in
(*term.h)

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

	;;
esac

case "$cf_cv_term_header" in
(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:18482: 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 "$as_me:18508: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:18511: \$? = $ac_status" >&5
  (exit "$ac_status"); }
	if test -f conftest.out ; then
		cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out`
		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
		rm -f conftest.out
	fi

else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 18521 "configure"
#include "confdefs.h"

$ac_includes_default

#include <${cf_cv_ncurses_header:-curses.h}>

int main(void)
{
	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
	${cf_cv_main_return:-return}(0);
}
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:18548: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18551: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:18553: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18556: \$? = $ac_status" >&5
  (exit "$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:18570: 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:18577: 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 18580 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); endwin()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:18592: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18595: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:18598: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18601: \$? = $ac_status" >&5
  (exit "$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:18610: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6

if test "$cf_result" = no ; then
case "$host_os" in
(freebsd*)
	echo "$as_me:18616: 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 18624 "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 (void)
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:18643: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18646: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:18649: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18652: \$? = $ac_status" >&5
  (exit "$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:18663: 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_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lmytinfo; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

fi

	;;
(hpux10.*)
	# Looking at HPUX 10.20, the Hcurses library is the oldest (1997), cur_colr
	# next (1998), and xcurses "newer" (2000).  There is no header file for
	# Hcurses; the subdirectory curses_colr has the headers (curses.h and
	# term.h) for cur_colr
	if test "x$cf_cv_screen" = "xcurses_colr"
	then
		echo "$as_me:18693: 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 18701 "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 (void)
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:18720: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18723: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:18726: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18729: \$? = $ac_status" >&5
  (exit "$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:18740: 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

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lcur_colr; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

			ac_cv_func_initscr=yes

else

		echo "$as_me:18764: 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 18772 "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 (void)
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:18791: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18794: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:18797: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18800: \$? = $ac_status" >&5
  (exit "$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:18811: 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.

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lHcurses; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D__HP_CURSES -D_HP_CURSES"

			ac_cv_func_initscr=yes

fi

fi

	fi
	;;
(linux*)
	case `arch 2>/dev/null` in
	(x86_64)
		if test -d /lib64
		then

if test -n "/lib64" ; then
	for cf_add_libdir in /lib64
	do
		if test "$cf_add_libdir" = /usr/lib ; then
			:
		elif test -d "$cf_add_libdir"
		then
			cf_have_libdir=no
			if test -n "$LDFLAGS$LIBS" ; then
				# a loop is needed to ensure we can add subdirs of existing dirs
				for cf_test_libdir in $LDFLAGS $LIBS ; do
					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
						cf_have_libdir=yes; break
					fi
				done
			fi
			if test "$cf_have_libdir" = no ; then
				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6

echo "${as_me:-configure}:18869: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

		else

if test -n "/lib" ; then
	for cf_add_libdir in /lib
	do
		if test "$cf_add_libdir" = /usr/lib ; then
			:
		elif test -d "$cf_add_libdir"
		then
			cf_have_libdir=no
			if test -n "$LDFLAGS$LIBS" ; then
				# a loop is needed to ensure we can add subdirs of existing dirs
				for cf_test_libdir in $LDFLAGS $LIBS ; do
					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
						cf_have_libdir=yes; break
					fi
				done
			fi
			if test "$cf_have_libdir" = no ; then
				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6

echo "${as_me:-configure}:18898: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

		fi
		;;
	(*)

if test -n "/lib" ; then
	for cf_add_libdir in /lib
	do
		if test "$cf_add_libdir" = /usr/lib ; then
			:
		elif test -d "$cf_add_libdir"
		then
			cf_have_libdir=no
			if test -n "$LDFLAGS$LIBS" ; then
				# a loop is needed to ensure we can add subdirs of existing dirs
				for cf_test_libdir in $LDFLAGS $LIBS ; do
					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
						cf_have_libdir=yes; break
					fi
				done
			fi
			if test "$cf_have_libdir" = no ; then
				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6

echo "${as_me:-configure}:18929: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

		;;
	esac
	;;
(sunos3*|sunos4*)
	if test "x$cf_cv_screen" = "xcurses_5lib"
	then
		if test -d /usr/5lib ; then

if test -n "/usr/5lib" ; then
	for cf_add_libdir in /usr/5lib
	do
		if test "$cf_add_libdir" = /usr/lib ; then
			:
		elif test -d "$cf_add_libdir"
		then
			cf_have_libdir=no
			if test -n "$LDFLAGS$LIBS" ; then
				# a loop is needed to ensure we can add subdirs of existing dirs
				for cf_test_libdir in $LDFLAGS $LIBS ; do
					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
						cf_have_libdir=yes; break
					fi
				done
			fi
			if test "$cf_have_libdir" = no ; then
				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6

echo "${as_me:-configure}:18964: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lcurses -ltermcap; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

		fi
	fi
	ac_cv_func_initscr=yes
	;;
esac

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

	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.
	if test "x$cf_term_lib" = x
	then
		echo "$as_me:19008: 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 19014 "configure"
#include "confdefs.h"
#define tgoto autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef tgoto

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for tgoto
#endif

	return tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:19045: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19048: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:19051: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19054: \$? = $ac_status" >&5
  (exit "$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:19064: 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 $cf_check_list otermcap termcap tinfo termlib unknown
			do
				as_ac_Lib=`echo "ac_cv_lib_$cf_term_lib''_tgoto" | $as_tr_sh`
echo "$as_me:19073: 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 19081 "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 (void)
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:19100: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19103: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:19106: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19109: \$? = $ac_status" >&5
  (exit "$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 "$as_me:19120: result: `eval echo '${'"$as_ac_Lib"'}'`" >&5
echo "${ECHO_T}`eval echo '${'"$as_ac_Lib"'}'`" >&6
if test "`eval echo '${'"$as_ac_Lib"'}'`" = yes; then

					: "${cf_nculib_root:=$cf_term_lib}"
					break

fi

			done

fi

	fi

	# Check for library containing initscr
	test "$cf_term_lib" != predefined && test "$cf_term_lib" != unknown && LIBS="-l$cf_term_lib $cf_save_LIBS"
	if test "x$cf_curs_lib" = x
	then
		for cf_curs_lib in $cf_check_list xcurses jcurses pdcurses unknown
		do
			LIBS="-l$cf_curs_lib $cf_save_LIBS"
			if test "$cf_term_lib" = unknown || test "$cf_term_lib" = "$cf_curs_lib" ; then
				echo "$as_me:19143: 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 19146 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:19158: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19161: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:19164: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19167: \$? = $ac_status" >&5
  (exit "$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:19176: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
				test "$cf_result" = yes && break
			elif test "$cf_curs_lib" = "$cf_term_lib" ; then
				cf_result=no
			elif test "$cf_term_lib" != predefined ; then
				echo "$as_me:19182: 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 19185 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); endwin();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:19197: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19200: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:19203: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19206: \$? = $ac_status" >&5
  (exit "$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 19215 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:19227: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19230: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:19233: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19236: \$? = $ac_status" >&5
  (exit "$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:19248: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
				test "$cf_result" != error && break
			fi
		done
	fi
	test "$cf_curs_lib" = unknown && { { echo "$as_me:19254: error: no curses library found" >&5
echo "$as_me: error: no curses library found" >&2;}
   { (exit 1); exit 1; }; }
fi
fi

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

for ac_header in wchar.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:19271: 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 19277 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:19281: \"$ac_cpp "conftest.$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:19287: \$? = $ac_status" >&5
  (exit "$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:19306: 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:19316: checking for multibyte character support" >&5
echo $ECHO_N "checking for multibyte character support... $ECHO_C" >&6
if test "${cf_cv_utf8_lib+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cf_save_LIBS="$LIBS"
	cat >"conftest.$ac_ext" <<_ACEOF
#line 19324 "configure"
#include "confdefs.h"

$ac_includes_default
#ifdef HAVE_WCHAR_H
#include <wchar.h>
#endif

int
main (void)
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:19341: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19344: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:19347: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19350: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_utf8_lib=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5

# If the linkage is not already in the $CPPFLAGS/$LDFLAGS configuration, these
# will be set on completion of the AC_TRY_LINK below.
cf_cv_header_path_utf8=
cf_cv_library_path_utf8=

echo "${as_me:-configure}:19362: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5

cf_save_LIBS="$LIBS"

cat >"conftest.$ac_ext" <<_ACEOF
#line 19367 "configure"
#include "confdefs.h"

#include <libutf8.h>
int
main (void)
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:19380: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19383: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:19386: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19389: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

	cf_cv_find_linkage_utf8=yes
	cf_cv_header_path_utf8=/usr/include
	cf_cv_library_path_utf8=/usr/lib

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

LIBS="-lutf8  $cf_save_LIBS"

cat >"conftest.$ac_ext" <<_ACEOF
#line 19403 "configure"
#include "confdefs.h"

#include <libutf8.h>
int
main (void)
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:19416: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19419: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:19422: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19425: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

	cf_cv_find_linkage_utf8=yes
	cf_cv_header_path_utf8=/usr/include
	cf_cv_library_path_utf8=/usr/lib
	cf_cv_library_file_utf8="-lutf8"

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

	cf_cv_find_linkage_utf8=no
	LIBS="$cf_save_LIBS"

	test -n "$verbose" && echo "	find linkage for utf8 library" 1>&6

echo "${as_me:-configure}:19442: testing find linkage for utf8 library ..." 1>&5

echo "${as_me:-configure}:19444: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5

	cf_save_CPPFLAGS="$CPPFLAGS"
	cf_test_CPPFLAGS="$CPPFLAGS"

cf_search=

# collect the current set of include-directories from compiler flags
cf_header_path_list=""
if test -n "${CFLAGS}${CPPFLAGS}" ; then
	for cf_header_path in $CPPFLAGS $CFLAGS
	do
		case "$cf_header_path" in
		(-I*)
			cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`

test "x$cf_header_path" != "xNONE" && \
test -d "$cf_header_path" && \
 {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_header_path"
	test -d "$cf_header_path/include" &&          cf_search="$cf_search $cf_header_path/include"
	test -d "$cf_header_path/include/utf8" &&       cf_search="$cf_search $cf_header_path/include/utf8"
	test -d "$cf_header_path/include/utf8/include" &&    cf_search="$cf_search $cf_header_path/include/utf8/include"
	test -d "$cf_header_path/utf8/include" &&       cf_search="$cf_search $cf_header_path/utf8/include"
	test -d "$cf_header_path/utf8/include/utf8" &&    cf_search="$cf_search $cf_header_path/utf8/include/utf8"
}

			cf_header_path_list="$cf_header_path_list $cf_search"
			;;
		esac
	done
fi

# add the variations for the package we are looking for

cf_search=

test "x$prefix" != "xNONE" && \
test -d "$prefix" && \
 {
	test -n "$verbose" && echo "	... testing for include-directories under $prefix"
	test -d "$prefix/include" &&          cf_search="$cf_search $prefix/include"
	test -d "$prefix/include/utf8" &&       cf_search="$cf_search $prefix/include/utf8"
	test -d "$prefix/include/utf8/include" &&    cf_search="$cf_search $prefix/include/utf8/include"
	test -d "$prefix/utf8/include" &&       cf_search="$cf_search $prefix/utf8/include"
	test -d "$prefix/utf8/include/utf8" &&    cf_search="$cf_search $prefix/utf8/include/utf8"
}

for cf_subdir_prefix in \
	/usr \
	/usr/local \
	/usr/pkg \
	/opt \
	/opt/local \
	$HOME
do

test "x$cf_subdir_prefix" != "x$prefix" && \
test -d "$cf_subdir_prefix" && \
{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_subdir_prefix"
	test -d "$cf_subdir_prefix/include" &&          cf_search="$cf_search $cf_subdir_prefix/include"
	test -d "$cf_subdir_prefix/include/utf8" &&       cf_search="$cf_search $cf_subdir_prefix/include/utf8"
	test -d "$cf_subdir_prefix/include/utf8/include" &&    cf_search="$cf_search $cf_subdir_prefix/include/utf8/include"
	test -d "$cf_subdir_prefix/utf8/include" &&       cf_search="$cf_search $cf_subdir_prefix/utf8/include"
	test -d "$cf_subdir_prefix/utf8/include/utf8" &&    cf_search="$cf_search $cf_subdir_prefix/utf8/include/utf8"
}

done

test "$includedir" != NONE && \
test "$includedir" != "/usr/include" && \
test -d "$includedir" && {
	test -d "$includedir" &&    cf_search="$cf_search $includedir"
	test -d "$includedir/utf8" && cf_search="$cf_search $includedir/utf8"
}

test "$oldincludedir" != NONE && \
test "$oldincludedir" != "/usr/include" && \
test -d "$oldincludedir" && {
	test -d "$oldincludedir"    && cf_search="$cf_search $oldincludedir"
	test -d "$oldincludedir/utf8" && cf_search="$cf_search $oldincludedir/utf8"
}

cf_search="$cf_search $cf_header_path_list"

	for cf_cv_header_path_utf8 in $cf_search
	do
		if test -d "$cf_cv_header_path_utf8" ; then
			test -n "$verbose" && echo "	... testing $cf_cv_header_path_utf8" 1>&6

echo "${as_me:-configure}:19535: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5

			CPPFLAGS="$cf_save_CPPFLAGS"

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_utf8"

			cat >"conftest.$ac_ext" <<_ACEOF
#line 19543 "configure"
#include "confdefs.h"

#include <libutf8.h>
int
main (void)
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:19556: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19559: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:19562: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19565: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

				test -n "$verbose" && echo "	... found utf8 headers in $cf_cv_header_path_utf8" 1>&6

echo "${as_me:-configure}:19570: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5

				cf_cv_find_linkage_utf8=maybe
				cf_test_CPPFLAGS="$CPPFLAGS"
				break
else
  echo "$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
	done

	if test "$cf_cv_find_linkage_utf8" = maybe ; then

echo "${as_me:-configure}:19588: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5

		cf_save_LIBS="$LIBS"
		cf_save_LDFLAGS="$LDFLAGS"

		if test "$cf_cv_find_linkage_utf8" != yes ; then

cf_search=
cf_library_path_list=""
if test -n "${LDFLAGS}${LIBS}" ; then
	for cf_library_path in $LDFLAGS $LIBS
	do
		case "$cf_library_path" in
		(-L*)
			cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`

test "x$cf_library_path" != "xNONE" && \
test -d "$cf_library_path" && \
 {
	test -n "$verbose" && echo "	... testing for lib-directories under $cf_library_path"
	test -d "$cf_library_path/lib" &&          cf_search="$cf_search $cf_library_path/lib"
	test -d "$cf_library_path/lib/utf8" &&       cf_search="$cf_search $cf_library_path/lib/utf8"
	test -d "$cf_library_path/lib/utf8/lib" &&    cf_search="$cf_search $cf_library_path/lib/utf8/lib"
	test -d "$cf_library_path/utf8/lib" &&       cf_search="$cf_search $cf_library_path/utf8/lib"
	test -d "$cf_library_path/utf8/lib/utf8" &&    cf_search="$cf_search $cf_library_path/utf8/lib/utf8"
}

			cf_library_path_list="$cf_library_path_list $cf_search"
			;;
		esac
	done
fi

cf_search=

test "x$prefix" != "xNONE" && \
test -d "$prefix" && \
 {
	test -n "$verbose" && echo "	... testing for lib-directories under $prefix"
	test -d "$prefix/lib" &&          cf_search="$cf_search $prefix/lib"
	test -d "$prefix/lib/utf8" &&       cf_search="$cf_search $prefix/lib/utf8"
	test -d "$prefix/lib/utf8/lib" &&    cf_search="$cf_search $prefix/lib/utf8/lib"
	test -d "$prefix/utf8/lib" &&       cf_search="$cf_search $prefix/utf8/lib"
	test -d "$prefix/utf8/lib/utf8" &&    cf_search="$cf_search $prefix/utf8/lib/utf8"
}

for cf_subdir_prefix in \
	/usr \
	/usr/local \
	/usr/pkg \
	/opt \
	/opt/local \
	$HOME
do

test "x$cf_subdir_prefix" != "x$prefix" && \
test -d "$cf_subdir_prefix" && \
{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
	test -n "$verbose" && echo "	... testing for lib-directories under $cf_subdir_prefix"
	test -d "$cf_subdir_prefix/lib" &&          cf_search="$cf_search $cf_subdir_prefix/lib"
	test -d "$cf_subdir_prefix/lib/utf8" &&       cf_search="$cf_search $cf_subdir_prefix/lib/utf8"
	test -d "$cf_subdir_prefix/lib/utf8/lib" &&    cf_search="$cf_search $cf_subdir_prefix/lib/utf8/lib"
	test -d "$cf_subdir_prefix/utf8/lib" &&       cf_search="$cf_search $cf_subdir_prefix/utf8/lib"
	test -d "$cf_subdir_prefix/utf8/lib/utf8" &&    cf_search="$cf_search $cf_subdir_prefix/utf8/lib/utf8"
}

done

cf_search="$cf_library_path_list $cf_search"

			for cf_cv_library_path_utf8 in $cf_search
			do
				if test -d "$cf_cv_library_path_utf8" ; then
					test -n "$verbose" && echo "	... testing $cf_cv_library_path_utf8" 1>&6

echo "${as_me:-configure}:19663: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5

					CPPFLAGS="$cf_test_CPPFLAGS"
					LIBS="-lutf8  $cf_save_LIBS"
					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_utf8"
					cat >"conftest.$ac_ext" <<_ACEOF
#line 19669 "configure"
#include "confdefs.h"

#include <libutf8.h>
int
main (void)
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:19682: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19685: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:19688: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19691: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

					test -n "$verbose" && echo "	... found utf8 library in $cf_cv_library_path_utf8" 1>&6

echo "${as_me:-configure}:19696: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5

					cf_cv_find_linkage_utf8=yes
					cf_cv_library_file_utf8="-lutf8"
					break
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5

					CPPFLAGS="$cf_save_CPPFLAGS"
					LIBS="$cf_save_LIBS"
					LDFLAGS="$cf_save_LDFLAGS"

fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
				fi
			done
			CPPFLAGS="$cf_save_CPPFLAGS"
			LDFLAGS="$cf_save_LDFLAGS"
		fi

	else
		cf_cv_find_linkage_utf8=no
	fi

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

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

LIBS="$cf_save_LIBS"

if test "$cf_cv_find_linkage_utf8" = yes ; then
cf_cv_utf8_lib=add-on
else
cf_cv_utf8_lib=no
fi

fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
fi
echo "$as_me:19738: result: $cf_cv_utf8_lib" >&5
echo "${ECHO_T}$cf_cv_utf8_lib" >&6

# HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between
# ncurses/ncursesw:
if test "$cf_cv_utf8_lib" = "add-on" ; then

cat >>confdefs.h <<\EOF
#define HAVE_LIBUTF8_H 1
EOF

if test -n "$cf_cv_header_path_utf8" ; then
  for cf_add_incdir in $cf_cv_header_path_utf8
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 19776 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:19788: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19791: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:19794: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19797: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:19814: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

if test -n "$cf_cv_library_path_utf8" ; then
	for cf_add_libdir in $cf_cv_library_path_utf8
	do
		if test "$cf_add_libdir" = /usr/lib ; then
			:
		elif test -d "$cf_add_libdir"
		then
			cf_have_libdir=no
			if test -n "$LDFLAGS$LIBS" ; then
				# a loop is needed to ensure we can add subdirs of existing dirs
				for cf_test_libdir in $LDFLAGS $LIBS ; do
					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
						cf_have_libdir=yes; break
					fi
				done
			fi
			if test "$cf_have_libdir" = no ; then
				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6

echo "${as_me:-configure}:19850: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_cv_library_file_utf8; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

fi

echo "$as_me:19876: checking for specific curses-directory" >&5
echo $ECHO_N "checking for specific curses-directory... $ECHO_C" >&6

# Check whether --with-curses-dir or --without-curses-dir was given.
if test "${with_curses_dir+set}" = set; then
  withval="$with_curses_dir"
  cf_cv_curses_dir=$withval
else
  cf_cv_curses_dir=no
fi;
echo "$as_me:19886: result: $cf_cv_curses_dir" >&5
echo "${ECHO_T}$cf_cv_curses_dir" >&6

if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no"
then

if test "x$prefix" != xNONE; then
	cf_path_syntax="$prefix"
else
	cf_path_syntax="$ac_default_prefix"
fi

case ".$withval" in
(.\$\(*\)*|.\'*\'*)
	;;
(..|./*|.\\*)
	;;
(.[a-zA-Z]:[\\/]*) # OS/2 EMX
	;;
(.\$\{*prefix\}*|.\$\{*dir\}*)
	eval withval="$withval"
	case ".$withval" in
	(.NONE/*)
		withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%`
		;;
	esac
	;;
(.no|.NONE/*)
	withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%`
	;;
(*)
	{ { echo "$as_me:19917: error: expected a pathname, not \"$withval\"" >&5
echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
   { (exit 1); exit 1; }; }
	;;
esac

	if test -d "$cf_cv_curses_dir"
	then

if test -n "$cf_cv_curses_dir/include" ; then
  for cf_add_incdir in $cf_cv_curses_dir/include
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 19953 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:19965: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19968: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:19971: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19974: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:19991: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

if test -n "$cf_cv_curses_dir/lib" ; then
	for cf_add_libdir in $cf_cv_curses_dir/lib
	do
		if test "$cf_add_libdir" = /usr/lib ; then
			:
		elif test -d "$cf_add_libdir"
		then
			cf_have_libdir=no
			if test -n "$LDFLAGS$LIBS" ; then
				# a loop is needed to ensure we can add subdirs of existing dirs
				for cf_test_libdir in $LDFLAGS $LIBS ; do
					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
						cf_have_libdir=yes; break
					fi
				done
			fi
			if test "$cf_have_libdir" = no ; then
				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6

echo "${as_me:-configure}:20027: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

	fi
fi

cf_ncuconfig_root=$screen
cf_have_ncuconfig=no

if test "x${PKG_CONFIG:=none}" != xnone; then
	echo "$as_me:20042: checking pkg-config for $cf_ncuconfig_root" >&5
echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6
	if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then
		echo "$as_me:20045: result: yes" >&5
echo "${ECHO_T}yes" >&6

		echo "$as_me:20048: checking if the $cf_ncuconfig_root package files work" >&5
echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6
		cf_have_ncuconfig=unknown

		cf_save_CFLAGS="$CFLAGS"
		cf_save_CPPFLAGS="$CPPFLAGS"
		cf_save_LIBS="$LIBS"

		cf_pkg_cflags="`$PKG_CONFIG --cflags $cf_ncuconfig_root`"
		cf_pkg_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`"

		# while -W for passing linker flags is prevalent, it is not "standard".
		# At least one wrapper for c89/c99 (in Apple's xcode) has its own
		# incompatible _and_ non-standard -W option which gives an error.  Work
		# around that pitfall.
		case "x${CC}@@${cf_pkg_libs}@${cf_pkg_cflags}" in
		(x*c[89]9@@*-W*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkg_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

			cat >"conftest.$ac_ext" <<_ACEOF
#line 20181 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tigetstr((char *)0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:20193: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20196: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:20199: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20202: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  if test "$cross_compiling" = yes; then
  cf_test_ncuconfig=maybe
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 20208 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
					int main(void)
					{ const char *xx = curses_version(); return (xx == 0); }
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:20215: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20218: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:20220: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20223: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_test_ncuconfig=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_test_ncuconfig=no
fi
rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
fi
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_test_ncuconfig=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"

			CFLAGS="$cf_save_CFLAGS"
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"

			if test "x$cf_test_ncuconfig" != xyes; then
				cf_temp=`echo "x$cf_pkg_cflags" | sed -e s/^x// -e 's/-W[^ 	]*//g'`
				cf_pkg_cflags="$cf_temp"
				cf_temp=`echo "x$cf_pkg_libs" | sed -e s/^x// -e 's/-W[^ 	]*//g'`
				cf_pkg_libs="$cf_temp"
			fi
			;;
		esac

for cf_add_cflags in $cf_pkg_cflags
do
	case "x$cf_add_cflags" in
	(x-[DU]*)

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CFLAGS" != "$cf_old_cflag" || break

	CFLAGS="$cf_old_cflag"
done

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CPPFLAGS" != "$cf_old_cflag" || break

	CPPFLAGS="$cf_old_cflag"
done

		;;
	esac

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

done

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkg_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

		cat >"conftest.$ac_ext" <<_ACEOF
#line 20397 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tigetstr((char *)0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:20409: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20412: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:20415: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20418: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  if test "$cross_compiling" = yes; then
  cf_have_ncuconfig=maybe
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 20424 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
				int main(void)
				{ const char *xx = curses_version(); return (xx == 0); }
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:20431: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20434: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:20436: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20439: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_have_ncuconfig=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_ncuconfig=no
fi
rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
fi
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_ncuconfig=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
		echo "$as_me:20456: result: $cf_have_ncuconfig" >&5
echo "${ECHO_T}$cf_have_ncuconfig" >&6
		test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes
		if test "$cf_have_ncuconfig" != "yes"
		then
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"
			NCURSES_CONFIG_PKG=none
		else

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

			NCURSES_CONFIG_PKG=$cf_ncuconfig_root

echo "$as_me:20472: checking for terminfo header" >&5
echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
if test "${cf_cv_term_header+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

case "${cf_cv_ncurses_header}" in
(*/ncurses.h|*/ncursesw.h)
	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
	;;
(*)
	cf_term_header=term.h
	;;
esac

for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 20490 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main (void)
{
int x = auto_left_margin; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:20505: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:20508: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:20511: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20514: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

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

	cf_cv_term_header=unknown

fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
	test "$cf_cv_term_header" != unknown && break
done

fi
echo "$as_me:20530: result: $cf_cv_term_header" >&5
echo "${ECHO_T}$cf_cv_term_header" >&6

# Set definitions to allow ifdef'ing to accommodate subdirectories

case "$cf_cv_term_header" in
(*term.h)

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

	;;
esac

case "$cf_cv_term_header" in
(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

		fi

	else
		echo "$as_me:20565: result: no" >&5
echo "${ECHO_T}no" >&6
		NCURSES_CONFIG_PKG=none
	fi
else
	NCURSES_CONFIG_PKG=none
fi

if test "x$cf_have_ncuconfig" = "xno"; then
	cf_ncurses_config="${cf_ncuconfig_root}${NCURSES_CONFIG_SUFFIX}-config"; echo "Looking for ${cf_ncurses_config}"

if test -n "$ac_tool_prefix"; then
  for ac_prog in ${cf_ncurses_config} ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
  do
    # Extract the first word of "$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:20581: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$NCURSES_CONFIG"; then
  ac_cv_prog_NCURSES_CONFIG="$NCURSES_CONFIG" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog"
echo "$as_me:20596: found $ac_dir/$ac_word" >&5
break
done

fi
fi
NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG
if test -n "$NCURSES_CONFIG"; then
  echo "$as_me:20604: result: $NCURSES_CONFIG" >&5
echo "${ECHO_T}$NCURSES_CONFIG" >&6
else
  echo "$as_me:20607: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    test -n "$NCURSES_CONFIG" && break
  done
fi
if test -z "$NCURSES_CONFIG"; then
  ac_ct_NCURSES_CONFIG=$NCURSES_CONFIG
  for ac_prog in ${cf_ncurses_config} ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:20620: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_NCURSES_CONFIG"; then
  ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_ct_NCURSES_CONFIG" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog"
echo "$as_me:20635: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG
if test -n "$ac_ct_NCURSES_CONFIG"; then
  echo "$as_me:20643: result: $ac_ct_NCURSES_CONFIG" >&5
echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
else
  echo "$as_me:20646: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$ac_ct_NCURSES_CONFIG" && break
done
test -n "$ac_ct_NCURSES_CONFIG" || ac_ct_NCURSES_CONFIG="none"

  NCURSES_CONFIG=$ac_ct_NCURSES_CONFIG
fi

	if test "$NCURSES_CONFIG" != none ; then

for cf_add_cflags in `$NCURSES_CONFIG --cflags`
do
	case "x$cf_add_cflags" in
	(x-[DU]*)

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CFLAGS" != "$cf_old_cflag" || break

	CFLAGS="$cf_old_cflag"
done

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CPPFLAGS" != "$cf_old_cflag" || break

	CPPFLAGS="$cf_old_cflag"
done

		;;
	esac

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

done

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in `$NCURSES_CONFIG --libs`; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

		# even with config script, some packages use no-override for curses.h

echo "$as_me:20803: 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 \
	ncurses.h $screen/ncurses.h \
	curses.h $screen/curses.h
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 20815 "configure"
#include "confdefs.h"
#include <${cf_header}>
int
main (void)
{
initscr(); endwin()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:20827: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:20830: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:20833: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20836: \$? = $ac_status" >&5
  (exit "$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:20847: 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:20851: 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:20861: 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 20867 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:20871: \"$ac_cpp "conftest.$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:20877: \$? = $ac_status" >&5
  (exit "$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:20896: 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

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

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

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

				cf_cv_ncurses_version="`$NCURSES_CONFIG --version`"

	else

cf_ncuhdr_root=$screen

test -n "$cf_cv_curses_dir" && \
test "$cf_cv_curses_dir" != "no" && { \

if test -n "$cf_cv_curses_dir/include/$cf_ncuhdr_root" ; then
  for cf_add_incdir in $cf_cv_curses_dir/include/$cf_ncuhdr_root
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 20952 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:20964: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:20967: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:20970: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20973: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:20990: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

}

echo "$as_me:21009: 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 21021 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main (void)
{

#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:21045: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:21048: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:21051: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21054: \$? = $ac_status" >&5
  (exit "$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:21069: 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:21076: 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=

# collect the current set of include-directories from compiler flags
cf_header_path_list=""
if test -n "${CFLAGS}${CPPFLAGS}" ; then
	for cf_header_path in $CPPFLAGS $CFLAGS
	do
		case "$cf_header_path" in
		(-I*)
			cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`

test "x$cf_header_path" != "xNONE" && \
test -d "$cf_header_path" && \
 {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_header_path"
	test -d "$cf_header_path/include" &&          cf_search="$cf_search $cf_header_path/include"
	test -d "$cf_header_path/include/$cf_ncuhdr_root" &&       cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root"
	test -d "$cf_header_path/include/$cf_ncuhdr_root/include" &&    cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include"
	test -d "$cf_header_path/$cf_ncuhdr_root/include" &&       cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include"
	test -d "$cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" &&    cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

			cf_header_path_list="$cf_header_path_list $cf_search"
			;;
		esac
	done
fi

# add the variations for the package we are looking for

cf_search=

test "x$prefix" != "xNONE" && \
test -d "$prefix" && \
 {
	test -n "$verbose" && echo "	... testing for 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"
}

for cf_subdir_prefix in \
	/usr \
	/usr/local \
	/usr/pkg \
	/opt \
	/opt/local \
	$HOME
do

test "x$cf_subdir_prefix" != "x$prefix" && \
test -d "$cf_subdir_prefix" && \
{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_subdir_prefix"
	test -d "$cf_subdir_prefix/include" &&          cf_search="$cf_search $cf_subdir_prefix/include"
	test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root" &&       cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root"
	test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root/include" &&    cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include"
	test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include" &&       cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include"
	test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" &&    cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

done

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"
}

cf_search="$cf_search $cf_header_path_list"

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

if test -n "$cf_incdir" ; then
  for cf_add_incdir in $cf_incdir
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 21197 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:21209: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:21212: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:21215: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21218: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:21235: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

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

	cat >"conftest.$ac_ext" <<_ACEOF
#line 21258 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main (void)
{

#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:21282: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:21285: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:21288: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21291: \$? = $ac_status" >&5
  (exit "$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 $ECHO_N "	... found $ECHO_C" 1>&6
				break
			fi
			test -n "$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:21312: error: not found" >&5
echo "$as_me: error: not found" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:21317: 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

if test -n "$cf_1st_incdir" ; then
  for cf_add_incdir in $cf_1st_incdir
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 21353 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:21365: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:21368: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:21371: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21374: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:21391: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

fi

# Set definitions to allow ifdef'ing for ncurses.h

case "$cf_cv_ncurses_header" in
(*ncurses.h)

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

	;;
esac

case "$cf_cv_ncurses_header" in
(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:21439: checking for terminfo header" >&5
echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
if test "${cf_cv_term_header+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

case "${cf_cv_ncurses_header}" in
(*/ncurses.h|*/ncursesw.h)
	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
	;;
(*)
	cf_term_header=term.h
	;;
esac

for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 21457 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main (void)
{
int x = auto_left_margin; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:21472: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:21475: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:21478: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21481: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

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

	cf_cv_term_header=unknown

fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
	test "$cf_cv_term_header" != unknown && break
done

fi
echo "$as_me:21497: result: $cf_cv_term_header" >&5
echo "${ECHO_T}$cf_cv_term_header" >&6

# Set definitions to allow ifdef'ing to accommodate subdirectories

case "$cf_cv_term_header" in
(*term.h)

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

	;;
esac

case "$cf_cv_term_header" in
(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

# some applications need this, but should check for NCURSES_VERSION

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

echo "$as_me:21535: 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 "$as_me:21561: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:21564: \$? = $ac_status" >&5
  (exit "$ac_status"); }
	if test -f conftest.out ; then
		cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out`
		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
		rm -f conftest.out
	fi

else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 21574 "configure"
#include "confdefs.h"

$ac_includes_default

#include <${cf_cv_ncurses_header:-curses.h}>

int main(void)
{
	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
	${cf_cv_main_return:-return}(0);
}
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:21601: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:21604: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:21606: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21609: \$? = $ac_status" >&5
  (exit "$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:21623: 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:21636: 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 21644 "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 (void)
{
Gpm_Open ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:21663: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:21666: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:21669: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21672: \$? = $ac_status" >&5
  (exit "$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:21683: 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:21686: 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 21694 "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 (void)
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:21713: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:21716: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:21719: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21722: \$? = $ac_status" >&5
  (exit "$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:21733: 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 "$host_os" in
(freebsd*)
	# This is only necessary if you are linking against an obsolete
	# version of ncurses (but it should do no harm, since it is static).
	if test "$cf_nculib_root" = ncurses ; then
		echo "$as_me:21748: 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 21756 "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 (void)
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:21775: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:21778: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:21781: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21784: \$? = $ac_status" >&5
  (exit "$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:21795: 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

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_ncurses_LIBS; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no"
then

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -l$cf_nculib_root; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

else

	eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no'
	cf_libdir=""
	echo "$as_me:21844: 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 21850 "configure"
#include "confdefs.h"
#define initscr autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef initscr

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for initscr
#endif

	return initscr ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:21881: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:21884: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:21887: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21890: \$? = $ac_status" >&5
  (exit "$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:21900: 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:21907: 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 21911 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:21923: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:21926: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:21929: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21932: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  echo "$as_me:21934: result: yes" >&5
echo "${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 "$as_me:21941: result: no" >&5
echo "${ECHO_T}no" >&6

cf_search=
cf_library_path_list=""
if test -n "${LDFLAGS}${LIBS}" ; then
	for cf_library_path in $LDFLAGS $LIBS
	do
		case "$cf_library_path" in
		(-L*)
			cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`

test "x$cf_library_path" != "xNONE" && \
test -d "$cf_library_path" && \
 {
	test -n "$verbose" && echo "	... testing for lib-directories under $cf_library_path"
	test -d "$cf_library_path/lib" &&          cf_search="$cf_search $cf_library_path/lib"
	test -d "$cf_library_path/lib/$cf_nculib_root" &&       cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root"
	test -d "$cf_library_path/lib/$cf_nculib_root/lib" &&    cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib"
	test -d "$cf_library_path/$cf_nculib_root/lib" &&       cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib"
	test -d "$cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" &&    cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root"
}

			cf_library_path_list="$cf_library_path_list $cf_search"
			;;
		esac
	done
fi

cf_search=

test "x$prefix" != "xNONE" && \
test -d "$prefix" && \
 {
	test -n "$verbose" && echo "	... testing for 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"
}

for cf_subdir_prefix in \
	/usr \
	/usr/local \
	/usr/pkg \
	/opt \
	/opt/local \
	$HOME
do

test "x$cf_subdir_prefix" != "x$prefix" && \
test -d "$cf_subdir_prefix" && \
{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
	test -n "$verbose" && echo "	... testing for lib-directories under $cf_subdir_prefix"
	test -d "$cf_subdir_prefix/lib" &&          cf_search="$cf_search $cf_subdir_prefix/lib"
	test -d "$cf_subdir_prefix/lib/$cf_nculib_root" &&       cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root"
	test -d "$cf_subdir_prefix/lib/$cf_nculib_root/lib" &&    cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib"
	test -d "$cf_subdir_prefix/$cf_nculib_root/lib" &&       cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib"
	test -d "$cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" &&    cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root"
}

done

cf_search="$cf_library_path_list $cf_search"

			for cf_libdir in $cf_search
			do
				echo "$as_me:22009: 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 22013 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:22025: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:22028: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:22031: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:22034: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  echo "$as_me:22036: result: yes" >&5
echo "${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:22043: 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:22058: 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:22066: 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.$ac_ext" <<_ACEOF
#line 22076 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tigetstr((char *)0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:22088: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:22091: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:22094: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:22097: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  echo "$as_me:22099: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
echo "$as_me:22104: result: no" >&5
echo "${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

	fi
else
	NCURSES_CONFIG=none
fi

	;;
	(ncurses*)
		SCREEN=curses
		TARGET=vile

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

cf_ncuconfig_root=$screen
cf_have_ncuconfig=no

if test "x${PKG_CONFIG:=none}" != xnone; then
	echo "$as_me:22135: checking pkg-config for $cf_ncuconfig_root" >&5
echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6
	if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then
		echo "$as_me:22138: result: yes" >&5
echo "${ECHO_T}yes" >&6

		echo "$as_me:22141: checking if the $cf_ncuconfig_root package files work" >&5
echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6
		cf_have_ncuconfig=unknown

		cf_save_CFLAGS="$CFLAGS"
		cf_save_CPPFLAGS="$CPPFLAGS"
		cf_save_LIBS="$LIBS"

		cf_pkg_cflags="`$PKG_CONFIG --cflags $cf_ncuconfig_root`"
		cf_pkg_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`"

		# while -W for passing linker flags is prevalent, it is not "standard".
		# At least one wrapper for c89/c99 (in Apple's xcode) has its own
		# incompatible _and_ non-standard -W option which gives an error.  Work
		# around that pitfall.
		case "x${CC}@@${cf_pkg_libs}@${cf_pkg_cflags}" in
		(x*c[89]9@@*-W*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkg_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

			cat >"conftest.$ac_ext" <<_ACEOF
#line 22274 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tigetstr((char *)0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:22286: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:22289: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:22292: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:22295: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  if test "$cross_compiling" = yes; then
  cf_test_ncuconfig=maybe
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 22301 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
					int main(void)
					{ const char *xx = curses_version(); return (xx == 0); }
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:22308: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:22311: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:22313: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:22316: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_test_ncuconfig=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_test_ncuconfig=no
fi
rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
fi
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_test_ncuconfig=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"

			CFLAGS="$cf_save_CFLAGS"
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"

			if test "x$cf_test_ncuconfig" != xyes; then
				cf_temp=`echo "x$cf_pkg_cflags" | sed -e s/^x// -e 's/-W[^ 	]*//g'`
				cf_pkg_cflags="$cf_temp"
				cf_temp=`echo "x$cf_pkg_libs" | sed -e s/^x// -e 's/-W[^ 	]*//g'`
				cf_pkg_libs="$cf_temp"
			fi
			;;
		esac

for cf_add_cflags in $cf_pkg_cflags
do
	case "x$cf_add_cflags" in
	(x-[DU]*)

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CFLAGS" != "$cf_old_cflag" || break

	CFLAGS="$cf_old_cflag"
done

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CPPFLAGS" != "$cf_old_cflag" || break

	CPPFLAGS="$cf_old_cflag"
done

		;;
	esac

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

done

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkg_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

		cat >"conftest.$ac_ext" <<_ACEOF
#line 22490 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tigetstr((char *)0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:22502: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:22505: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:22508: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:22511: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  if test "$cross_compiling" = yes; then
  cf_have_ncuconfig=maybe
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 22517 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
				int main(void)
				{ const char *xx = curses_version(); return (xx == 0); }
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:22524: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:22527: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:22529: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:22532: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_have_ncuconfig=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_ncuconfig=no
fi
rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
fi
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_ncuconfig=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
		echo "$as_me:22549: result: $cf_have_ncuconfig" >&5
echo "${ECHO_T}$cf_have_ncuconfig" >&6
		test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes
		if test "$cf_have_ncuconfig" != "yes"
		then
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"
			NCURSES_CONFIG_PKG=none
		else

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

			NCURSES_CONFIG_PKG=$cf_ncuconfig_root

echo "$as_me:22565: checking for terminfo header" >&5
echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
if test "${cf_cv_term_header+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

case "${cf_cv_ncurses_header}" in
(*/ncurses.h|*/ncursesw.h)
	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
	;;
(*)
	cf_term_header=term.h
	;;
esac

for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 22583 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main (void)
{
int x = auto_left_margin; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:22598: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:22601: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:22604: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:22607: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

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

	cf_cv_term_header=unknown

fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
	test "$cf_cv_term_header" != unknown && break
done

fi
echo "$as_me:22623: result: $cf_cv_term_header" >&5
echo "${ECHO_T}$cf_cv_term_header" >&6

# Set definitions to allow ifdef'ing to accommodate subdirectories

case "$cf_cv_term_header" in
(*term.h)

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

	;;
esac

case "$cf_cv_term_header" in
(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

		fi

	else
		echo "$as_me:22658: result: no" >&5
echo "${ECHO_T}no" >&6
		NCURSES_CONFIG_PKG=none
	fi
else
	NCURSES_CONFIG_PKG=none
fi

if test "x$cf_have_ncuconfig" = "xno"; then
	cf_ncurses_config="${cf_ncuconfig_root}${NCURSES_CONFIG_SUFFIX}-config"; echo "Looking for ${cf_ncurses_config}"

if test -n "$ac_tool_prefix"; then
  for ac_prog in ${cf_ncurses_config} ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
  do
    # Extract the first word of "$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:22674: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$NCURSES_CONFIG"; then
  ac_cv_prog_NCURSES_CONFIG="$NCURSES_CONFIG" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog"
echo "$as_me:22689: found $ac_dir/$ac_word" >&5
break
done

fi
fi
NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG
if test -n "$NCURSES_CONFIG"; then
  echo "$as_me:22697: result: $NCURSES_CONFIG" >&5
echo "${ECHO_T}$NCURSES_CONFIG" >&6
else
  echo "$as_me:22700: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    test -n "$NCURSES_CONFIG" && break
  done
fi
if test -z "$NCURSES_CONFIG"; then
  ac_ct_NCURSES_CONFIG=$NCURSES_CONFIG
  for ac_prog in ${cf_ncurses_config} ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:22713: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_NCURSES_CONFIG"; then
  ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_ct_NCURSES_CONFIG" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog"
echo "$as_me:22728: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG
if test -n "$ac_ct_NCURSES_CONFIG"; then
  echo "$as_me:22736: result: $ac_ct_NCURSES_CONFIG" >&5
echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
else
  echo "$as_me:22739: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$ac_ct_NCURSES_CONFIG" && break
done
test -n "$ac_ct_NCURSES_CONFIG" || ac_ct_NCURSES_CONFIG="none"

  NCURSES_CONFIG=$ac_ct_NCURSES_CONFIG
fi

	if test "$NCURSES_CONFIG" != none ; then

for cf_add_cflags in `$NCURSES_CONFIG --cflags`
do
	case "x$cf_add_cflags" in
	(x-[DU]*)

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CFLAGS" != "$cf_old_cflag" || break

	CFLAGS="$cf_old_cflag"
done

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CPPFLAGS" != "$cf_old_cflag" || break

	CPPFLAGS="$cf_old_cflag"
done

		;;
	esac

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

done

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in `$NCURSES_CONFIG --libs`; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

		# even with config script, some packages use no-override for curses.h

echo "$as_me:22896: 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 \
	ncurses.h $screen/ncurses.h \
	curses.h $screen/curses.h
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 22908 "configure"
#include "confdefs.h"
#include <${cf_header}>
int
main (void)
{
initscr(); endwin()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:22920: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:22923: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:22926: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:22929: \$? = $ac_status" >&5
  (exit "$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:22940: 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:22944: 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:22954: 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 22960 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:22964: \"$ac_cpp "conftest.$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:22970: \$? = $ac_status" >&5
  (exit "$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:22989: 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

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

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

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

				cf_cv_ncurses_version="`$NCURSES_CONFIG --version`"

	else

cf_ncuhdr_root=$screen

test -n "$cf_cv_curses_dir" && \
test "$cf_cv_curses_dir" != "no" && { \

if test -n "$cf_cv_curses_dir/include/$cf_ncuhdr_root" ; then
  for cf_add_incdir in $cf_cv_curses_dir/include/$cf_ncuhdr_root
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 23045 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:23057: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:23060: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:23063: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:23066: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:23083: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

}

echo "$as_me:23102: 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 23114 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main (void)
{

#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:23138: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:23141: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:23144: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:23147: \$? = $ac_status" >&5
  (exit "$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:23162: 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:23169: 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=

# collect the current set of include-directories from compiler flags
cf_header_path_list=""
if test -n "${CFLAGS}${CPPFLAGS}" ; then
	for cf_header_path in $CPPFLAGS $CFLAGS
	do
		case "$cf_header_path" in
		(-I*)
			cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`

test "x$cf_header_path" != "xNONE" && \
test -d "$cf_header_path" && \
 {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_header_path"
	test -d "$cf_header_path/include" &&          cf_search="$cf_search $cf_header_path/include"
	test -d "$cf_header_path/include/$cf_ncuhdr_root" &&       cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root"
	test -d "$cf_header_path/include/$cf_ncuhdr_root/include" &&    cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include"
	test -d "$cf_header_path/$cf_ncuhdr_root/include" &&       cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include"
	test -d "$cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" &&    cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

			cf_header_path_list="$cf_header_path_list $cf_search"
			;;
		esac
	done
fi

# add the variations for the package we are looking for

cf_search=

test "x$prefix" != "xNONE" && \
test -d "$prefix" && \
 {
	test -n "$verbose" && echo "	... testing for 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"
}

for cf_subdir_prefix in \
	/usr \
	/usr/local \
	/usr/pkg \
	/opt \
	/opt/local \
	$HOME
do

test "x$cf_subdir_prefix" != "x$prefix" && \
test -d "$cf_subdir_prefix" && \
{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_subdir_prefix"
	test -d "$cf_subdir_prefix/include" &&          cf_search="$cf_search $cf_subdir_prefix/include"
	test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root" &&       cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root"
	test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root/include" &&    cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include"
	test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include" &&       cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include"
	test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" &&    cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

done

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"
}

cf_search="$cf_search $cf_header_path_list"

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

if test -n "$cf_incdir" ; then
  for cf_add_incdir in $cf_incdir
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 23290 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:23302: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:23305: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:23308: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:23311: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:23328: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

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

	cat >"conftest.$ac_ext" <<_ACEOF
#line 23351 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main (void)
{

#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:23375: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:23378: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:23381: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:23384: \$? = $ac_status" >&5
  (exit "$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 $ECHO_N "	... found $ECHO_C" 1>&6
				break
			fi
			test -n "$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:23405: error: not found" >&5
echo "$as_me: error: not found" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:23410: 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

if test -n "$cf_1st_incdir" ; then
  for cf_add_incdir in $cf_1st_incdir
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 23446 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:23458: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:23461: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:23464: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:23467: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:23484: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

fi

# Set definitions to allow ifdef'ing for ncurses.h

case "$cf_cv_ncurses_header" in
(*ncurses.h)

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

	;;
esac

case "$cf_cv_ncurses_header" in
(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:23532: checking for terminfo header" >&5
echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
if test "${cf_cv_term_header+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

case "${cf_cv_ncurses_header}" in
(*/ncurses.h|*/ncursesw.h)
	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
	;;
(*)
	cf_term_header=term.h
	;;
esac

for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 23550 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main (void)
{
int x = auto_left_margin; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:23565: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:23568: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:23571: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:23574: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

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

	cf_cv_term_header=unknown

fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
	test "$cf_cv_term_header" != unknown && break
done

fi
echo "$as_me:23590: result: $cf_cv_term_header" >&5
echo "${ECHO_T}$cf_cv_term_header" >&6

# Set definitions to allow ifdef'ing to accommodate subdirectories

case "$cf_cv_term_header" in
(*term.h)

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

	;;
esac

case "$cf_cv_term_header" in
(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

# some applications need this, but should check for NCURSES_VERSION

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

echo "$as_me:23628: 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 "$as_me:23654: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:23657: \$? = $ac_status" >&5
  (exit "$ac_status"); }
	if test -f conftest.out ; then
		cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out`
		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
		rm -f conftest.out
	fi

else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 23667 "configure"
#include "confdefs.h"

$ac_includes_default

#include <${cf_cv_ncurses_header:-curses.h}>

int main(void)
{
	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
	${cf_cv_main_return:-return}(0);
}
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:23694: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:23697: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:23699: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:23702: \$? = $ac_status" >&5
  (exit "$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:23716: 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:23729: 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 23737 "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 (void)
{
Gpm_Open ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:23756: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:23759: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:23762: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:23765: \$? = $ac_status" >&5
  (exit "$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:23776: 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:23779: 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 23787 "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 (void)
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:23806: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:23809: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:23812: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:23815: \$? = $ac_status" >&5
  (exit "$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:23826: 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 "$host_os" in
(freebsd*)
	# This is only necessary if you are linking against an obsolete
	# version of ncurses (but it should do no harm, since it is static).
	if test "$cf_nculib_root" = ncurses ; then
		echo "$as_me:23841: 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 23849 "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 (void)
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:23868: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:23871: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:23874: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:23877: \$? = $ac_status" >&5
  (exit "$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:23888: 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

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_ncurses_LIBS; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no"
then

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -l$cf_nculib_root; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

else

	eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no'
	cf_libdir=""
	echo "$as_me:23937: 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 23943 "configure"
#include "confdefs.h"
#define initscr autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef initscr

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for initscr
#endif

	return initscr ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:23974: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:23977: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:23980: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:23983: \$? = $ac_status" >&5
  (exit "$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:23993: 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:24000: 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 24004 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:24016: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:24019: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:24022: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:24025: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  echo "$as_me:24027: result: yes" >&5
echo "${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 "$as_me:24034: result: no" >&5
echo "${ECHO_T}no" >&6

cf_search=
cf_library_path_list=""
if test -n "${LDFLAGS}${LIBS}" ; then
	for cf_library_path in $LDFLAGS $LIBS
	do
		case "$cf_library_path" in
		(-L*)
			cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`

test "x$cf_library_path" != "xNONE" && \
test -d "$cf_library_path" && \
 {
	test -n "$verbose" && echo "	... testing for lib-directories under $cf_library_path"
	test -d "$cf_library_path/lib" &&          cf_search="$cf_search $cf_library_path/lib"
	test -d "$cf_library_path/lib/$cf_nculib_root" &&       cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root"
	test -d "$cf_library_path/lib/$cf_nculib_root/lib" &&    cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib"
	test -d "$cf_library_path/$cf_nculib_root/lib" &&       cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib"
	test -d "$cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" &&    cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root"
}

			cf_library_path_list="$cf_library_path_list $cf_search"
			;;
		esac
	done
fi

cf_search=

test "x$prefix" != "xNONE" && \
test -d "$prefix" && \
 {
	test -n "$verbose" && echo "	... testing for 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"
}

for cf_subdir_prefix in \
	/usr \
	/usr/local \
	/usr/pkg \
	/opt \
	/opt/local \
	$HOME
do

test "x$cf_subdir_prefix" != "x$prefix" && \
test -d "$cf_subdir_prefix" && \
{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
	test -n "$verbose" && echo "	... testing for lib-directories under $cf_subdir_prefix"
	test -d "$cf_subdir_prefix/lib" &&          cf_search="$cf_search $cf_subdir_prefix/lib"
	test -d "$cf_subdir_prefix/lib/$cf_nculib_root" &&       cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root"
	test -d "$cf_subdir_prefix/lib/$cf_nculib_root/lib" &&    cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib"
	test -d "$cf_subdir_prefix/$cf_nculib_root/lib" &&       cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib"
	test -d "$cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" &&    cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root"
}

done

cf_search="$cf_library_path_list $cf_search"

			for cf_libdir in $cf_search
			do
				echo "$as_me:24102: 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 24106 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:24118: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:24121: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:24124: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:24127: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  echo "$as_me:24129: result: yes" >&5
echo "${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:24136: 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:24151: 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:24159: 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.$ac_ext" <<_ACEOF
#line 24169 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tigetstr((char *)0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:24181: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:24184: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:24187: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:24190: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  echo "$as_me:24192: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
echo "$as_me:24197: result: no" >&5
echo "${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

	fi
else
	NCURSES_CONFIG=none
fi

	;;
	([Dd][Oo][Ss])
		SCREEN=ntconio
		TARGET=convile

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

	;;
	([Ww]indows)
		SCREEN=ntwinio
		TARGET=minvile

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

	;;
	(*)
		SCREEN=tcap
		TARGET=vile

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

		echo "$as_me:24242: 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:24252: 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.$ac_ext" <<_ACEOF
#line 24261 "configure"
#include "confdefs.h"
extern char *tgoto(const char*,int,int);
int
main (void)
{
char *x=tgoto("",0,0); (void)x;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:24273: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:24276: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:24279: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:24282: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cat >"conftest.$ac_ext" <<_ACEOF
#line 24285 "configure"
#include "confdefs.h"
extern char *tigetstr(const char *);
int
main (void)
{
char *x=tigetstr(""); (void)x;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:24297: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:24300: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:24303: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:24306: \$? = $ac_status" >&5
  (exit "$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

echo "${as_me:-configure}:24317: testing using functions in predefined $cf_cv_termlib LIBS ..." 1>&5

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

case "$screen" in
(ncurses*)

cf_ncuconfig_root=$screen
cf_have_ncuconfig=no

if test "x${PKG_CONFIG:=none}" != xnone; then
	echo "$as_me:24330: checking pkg-config for $cf_ncuconfig_root" >&5
echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6
	if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then
		echo "$as_me:24333: result: yes" >&5
echo "${ECHO_T}yes" >&6

		echo "$as_me:24336: checking if the $cf_ncuconfig_root package files work" >&5
echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6
		cf_have_ncuconfig=unknown

		cf_save_CFLAGS="$CFLAGS"
		cf_save_CPPFLAGS="$CPPFLAGS"
		cf_save_LIBS="$LIBS"

		cf_pkg_cflags="`$PKG_CONFIG --cflags $cf_ncuconfig_root`"
		cf_pkg_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`"

		# while -W for passing linker flags is prevalent, it is not "standard".
		# At least one wrapper for c89/c99 (in Apple's xcode) has its own
		# incompatible _and_ non-standard -W option which gives an error.  Work
		# around that pitfall.
		case "x${CC}@@${cf_pkg_libs}@${cf_pkg_cflags}" in
		(x*c[89]9@@*-W*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkg_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

			cat >"conftest.$ac_ext" <<_ACEOF
#line 24469 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tigetstr((char *)0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:24481: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:24484: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:24487: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:24490: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  if test "$cross_compiling" = yes; then
  cf_test_ncuconfig=maybe
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 24496 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
					int main(void)
					{ const char *xx = curses_version(); return (xx == 0); }
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:24503: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:24506: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:24508: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:24511: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_test_ncuconfig=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_test_ncuconfig=no
fi
rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
fi
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_test_ncuconfig=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"

			CFLAGS="$cf_save_CFLAGS"
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"

			if test "x$cf_test_ncuconfig" != xyes; then
				cf_temp=`echo "x$cf_pkg_cflags" | sed -e s/^x// -e 's/-W[^ 	]*//g'`
				cf_pkg_cflags="$cf_temp"
				cf_temp=`echo "x$cf_pkg_libs" | sed -e s/^x// -e 's/-W[^ 	]*//g'`
				cf_pkg_libs="$cf_temp"
			fi
			;;
		esac

for cf_add_cflags in $cf_pkg_cflags
do
	case "x$cf_add_cflags" in
	(x-[DU]*)

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CFLAGS" != "$cf_old_cflag" || break

	CFLAGS="$cf_old_cflag"
done

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CPPFLAGS" != "$cf_old_cflag" || break

	CPPFLAGS="$cf_old_cflag"
done

		;;
	esac

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

done

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_pkg_libs; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

		cat >"conftest.$ac_ext" <<_ACEOF
#line 24685 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tigetstr((char *)0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:24697: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:24700: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:24703: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:24706: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  if test "$cross_compiling" = yes; then
  cf_have_ncuconfig=maybe
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 24712 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
				int main(void)
				{ const char *xx = curses_version(); return (xx == 0); }
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:24719: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:24722: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:24724: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:24727: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_have_ncuconfig=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_ncuconfig=no
fi
rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
fi
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_ncuconfig=no
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
		echo "$as_me:24744: result: $cf_have_ncuconfig" >&5
echo "${ECHO_T}$cf_have_ncuconfig" >&6
		test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes
		if test "$cf_have_ncuconfig" != "yes"
		then
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"
			NCURSES_CONFIG_PKG=none
		else

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

			NCURSES_CONFIG_PKG=$cf_ncuconfig_root

echo "$as_me:24760: checking for terminfo header" >&5
echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
if test "${cf_cv_term_header+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

case "${cf_cv_ncurses_header}" in
(*/ncurses.h|*/ncursesw.h)
	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
	;;
(*)
	cf_term_header=term.h
	;;
esac

for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 24778 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main (void)
{
int x = auto_left_margin; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:24793: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:24796: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:24799: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:24802: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

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

	cf_cv_term_header=unknown

fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
	test "$cf_cv_term_header" != unknown && break
done

fi
echo "$as_me:24818: result: $cf_cv_term_header" >&5
echo "${ECHO_T}$cf_cv_term_header" >&6

# Set definitions to allow ifdef'ing to accommodate subdirectories

case "$cf_cv_term_header" in
(*term.h)

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

	;;
esac

case "$cf_cv_term_header" in
(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

		fi

	else
		echo "$as_me:24853: result: no" >&5
echo "${ECHO_T}no" >&6
		NCURSES_CONFIG_PKG=none
	fi
else
	NCURSES_CONFIG_PKG=none
fi

if test "x$cf_have_ncuconfig" = "xno"; then
	cf_ncurses_config="${cf_ncuconfig_root}${NCURSES_CONFIG_SUFFIX}-config"; echo "Looking for ${cf_ncurses_config}"

if test -n "$ac_tool_prefix"; then
  for ac_prog in ${cf_ncurses_config} ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
  do
    # Extract the first word of "$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:24869: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$NCURSES_CONFIG"; then
  ac_cv_prog_NCURSES_CONFIG="$NCURSES_CONFIG" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog"
echo "$as_me:24884: found $ac_dir/$ac_word" >&5
break
done

fi
fi
NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG
if test -n "$NCURSES_CONFIG"; then
  echo "$as_me:24892: result: $NCURSES_CONFIG" >&5
echo "${ECHO_T}$NCURSES_CONFIG" >&6
else
  echo "$as_me:24895: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    test -n "$NCURSES_CONFIG" && break
  done
fi
if test -z "$NCURSES_CONFIG"; then
  ac_ct_NCURSES_CONFIG=$NCURSES_CONFIG
  for ac_prog in ${cf_ncurses_config} ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:24908: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_NCURSES_CONFIG"; then
  ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_ct_NCURSES_CONFIG" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog"
echo "$as_me:24923: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG
if test -n "$ac_ct_NCURSES_CONFIG"; then
  echo "$as_me:24931: result: $ac_ct_NCURSES_CONFIG" >&5
echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
else
  echo "$as_me:24934: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$ac_ct_NCURSES_CONFIG" && break
done
test -n "$ac_ct_NCURSES_CONFIG" || ac_ct_NCURSES_CONFIG="none"

  NCURSES_CONFIG=$ac_ct_NCURSES_CONFIG
fi

	if test "$NCURSES_CONFIG" != none ; then

for cf_add_cflags in `$NCURSES_CONFIG --cflags`
do
	case "x$cf_add_cflags" in
	(x-[DU]*)

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CFLAGS" != "$cf_old_cflag" || break

	CFLAGS="$cf_old_cflag"
done

cf_tmp_cflag=`echo "x$cf_add_cflags" | sed -e 's/^.//' -e 's/=.*//'`
while true
do
	cf_old_cflag=`echo "x$CPPFLAGS" | sed -e 's/^.//' -e 's/[ 	][ 	]*-/ -/g' -e "s%$cf_tmp_cflag\\(=[^ 	][^ 	]*\\)\?%%" -e 's/^[ 	]*//' -e 's%[ ][ ]*-D% -D%g' -e 's%[ ][ ]*-I% -I%g'`
	test "$CPPFLAGS" != "$cf_old_cflag" || break

	CPPFLAGS="$cf_old_cflag"
done

		;;
	esac

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

done

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in `$NCURSES_CONFIG --libs`; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

		# even with config script, some packages use no-override for curses.h

echo "$as_me:25091: 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 \
	ncurses.h $screen/ncurses.h \
	curses.h $screen/curses.h
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 25103 "configure"
#include "confdefs.h"
#include <${cf_header}>
int
main (void)
{
initscr(); endwin()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:25115: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:25118: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:25121: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:25124: \$? = $ac_status" >&5
  (exit "$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:25135: 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:25139: 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:25149: 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 25155 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:25159: \"$ac_cpp "conftest.$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:25165: \$? = $ac_status" >&5
  (exit "$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:25184: 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

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

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

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

				cf_cv_ncurses_version="`$NCURSES_CONFIG --version`"

	else

cf_ncuhdr_root=$screen

test -n "$cf_cv_curses_dir" && \
test "$cf_cv_curses_dir" != "no" && { \

if test -n "$cf_cv_curses_dir/include/$cf_ncuhdr_root" ; then
  for cf_add_incdir in $cf_cv_curses_dir/include/$cf_ncuhdr_root
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 25240 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:25252: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:25255: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:25258: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:25261: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:25278: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

}

echo "$as_me:25297: 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 25309 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main (void)
{

#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:25333: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:25336: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:25339: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:25342: \$? = $ac_status" >&5
  (exit "$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:25357: 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:25364: 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=

# collect the current set of include-directories from compiler flags
cf_header_path_list=""
if test -n "${CFLAGS}${CPPFLAGS}" ; then
	for cf_header_path in $CPPFLAGS $CFLAGS
	do
		case "$cf_header_path" in
		(-I*)
			cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`

test "x$cf_header_path" != "xNONE" && \
test -d "$cf_header_path" && \
 {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_header_path"
	test -d "$cf_header_path/include" &&          cf_search="$cf_search $cf_header_path/include"
	test -d "$cf_header_path/include/$cf_ncuhdr_root" &&       cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root"
	test -d "$cf_header_path/include/$cf_ncuhdr_root/include" &&    cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include"
	test -d "$cf_header_path/$cf_ncuhdr_root/include" &&       cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include"
	test -d "$cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root" &&    cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

			cf_header_path_list="$cf_header_path_list $cf_search"
			;;
		esac
	done
fi

# add the variations for the package we are looking for

cf_search=

test "x$prefix" != "xNONE" && \
test -d "$prefix" && \
 {
	test -n "$verbose" && echo "	... testing for 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"
}

for cf_subdir_prefix in \
	/usr \
	/usr/local \
	/usr/pkg \
	/opt \
	/opt/local \
	$HOME
do

test "x$cf_subdir_prefix" != "x$prefix" && \
test -d "$cf_subdir_prefix" && \
{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_subdir_prefix"
	test -d "$cf_subdir_prefix/include" &&          cf_search="$cf_search $cf_subdir_prefix/include"
	test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root" &&       cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root"
	test -d "$cf_subdir_prefix/include/$cf_ncuhdr_root/include" &&    cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include"
	test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include" &&       cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include"
	test -d "$cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root" &&    cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

done

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"
}

cf_search="$cf_search $cf_header_path_list"

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

if test -n "$cf_incdir" ; then
  for cf_add_incdir in $cf_incdir
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 25485 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:25497: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:25500: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:25503: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:25506: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:25523: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

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

	cat >"conftest.$ac_ext" <<_ACEOF
#line 25546 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main (void)
{

#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:25570: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:25573: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:25576: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:25579: \$? = $ac_status" >&5
  (exit "$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 $ECHO_N "	... found $ECHO_C" 1>&6
				break
			fi
			test -n "$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:25600: error: not found" >&5
echo "$as_me: error: not found" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:25605: 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

if test -n "$cf_1st_incdir" ; then
  for cf_add_incdir in $cf_1st_incdir
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 25641 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:25653: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:25656: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:25659: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:25662: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:25679: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

fi

# Set definitions to allow ifdef'ing for ncurses.h

case "$cf_cv_ncurses_header" in
(*ncurses.h)

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

	;;
esac

case "$cf_cv_ncurses_header" in
(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:25727: checking for terminfo header" >&5
echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
if test "${cf_cv_term_header+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

case "${cf_cv_ncurses_header}" in
(*/ncurses.h|*/ncursesw.h)
	cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
	;;
(*)
	cf_term_header=term.h
	;;
esac

for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
do
cat >"conftest.$ac_ext" <<_ACEOF
#line 25745 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main (void)
{
int x = auto_left_margin; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:25760: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:25763: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:25766: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:25769: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

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

	cf_cv_term_header=unknown

fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
	test "$cf_cv_term_header" != unknown && break
done

fi
echo "$as_me:25785: result: $cf_cv_term_header" >&5
echo "${ECHO_T}$cf_cv_term_header" >&6

# Set definitions to allow ifdef'ing to accommodate subdirectories

case "$cf_cv_term_header" in
(*term.h)

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

	;;
esac

case "$cf_cv_term_header" in
(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

# some applications need this, but should check for NCURSES_VERSION

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

echo "$as_me:25823: 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 "$as_me:25849: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:25852: \$? = $ac_status" >&5
  (exit "$ac_status"); }
	if test -f conftest.out ; then
		cf_out=`sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%' conftest.out`
		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
		rm -f conftest.out
	fi

else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 25862 "configure"
#include "confdefs.h"

$ac_includes_default

#include <${cf_cv_ncurses_header:-curses.h}>

int main(void)
{
	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
	${cf_cv_main_return:-return}(0);
}
_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:25889: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:25892: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:25894: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:25897: \$? = $ac_status" >&5
  (exit "$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:25911: 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:25924: 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 25932 "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 (void)
{
Gpm_Open ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:25951: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:25954: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:25957: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:25960: \$? = $ac_status" >&5
  (exit "$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:25971: 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:25974: 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 25982 "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 (void)
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26001: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26004: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26007: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26010: \$? = $ac_status" >&5
  (exit "$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:26021: 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 "$host_os" in
(freebsd*)
	# This is only necessary if you are linking against an obsolete
	# version of ncurses (but it should do no harm, since it is static).
	if test "$cf_nculib_root" = ncurses ; then
		echo "$as_me:26036: 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 26044 "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 (void)
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26063: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26066: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26069: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26072: \$? = $ac_status" >&5
  (exit "$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:26083: 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

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_ncurses_LIBS; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

if test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no"
then

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -l$cf_nculib_root; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

else

	eval 'cf_cv_have_lib_'"$cf_nculib_root"'=no'
	cf_libdir=""
	echo "$as_me:26132: 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 26138 "configure"
#include "confdefs.h"
#define initscr autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef initscr

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for initscr
#endif

	return initscr ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26169: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26172: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26175: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26178: \$? = $ac_status" >&5
  (exit "$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:26188: 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:26195: 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 26199 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26211: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26214: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26217: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26220: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  echo "$as_me:26222: result: yes" >&5
echo "${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 "$as_me:26229: result: no" >&5
echo "${ECHO_T}no" >&6

cf_search=
cf_library_path_list=""
if test -n "${LDFLAGS}${LIBS}" ; then
	for cf_library_path in $LDFLAGS $LIBS
	do
		case "$cf_library_path" in
		(-L*)
			cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`

test "x$cf_library_path" != "xNONE" && \
test -d "$cf_library_path" && \
 {
	test -n "$verbose" && echo "	... testing for lib-directories under $cf_library_path"
	test -d "$cf_library_path/lib" &&          cf_search="$cf_search $cf_library_path/lib"
	test -d "$cf_library_path/lib/$cf_nculib_root" &&       cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root"
	test -d "$cf_library_path/lib/$cf_nculib_root/lib" &&    cf_search="$cf_search $cf_library_path/lib/$cf_nculib_root/lib"
	test -d "$cf_library_path/$cf_nculib_root/lib" &&       cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib"
	test -d "$cf_library_path/$cf_nculib_root/lib/$cf_nculib_root" &&    cf_search="$cf_search $cf_library_path/$cf_nculib_root/lib/$cf_nculib_root"
}

			cf_library_path_list="$cf_library_path_list $cf_search"
			;;
		esac
	done
fi

cf_search=

test "x$prefix" != "xNONE" && \
test -d "$prefix" && \
 {
	test -n "$verbose" && echo "	... testing for 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"
}

for cf_subdir_prefix in \
	/usr \
	/usr/local \
	/usr/pkg \
	/opt \
	/opt/local \
	$HOME
do

test "x$cf_subdir_prefix" != "x$prefix" && \
test -d "$cf_subdir_prefix" && \
{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
	test -n "$verbose" && echo "	... testing for lib-directories under $cf_subdir_prefix"
	test -d "$cf_subdir_prefix/lib" &&          cf_search="$cf_search $cf_subdir_prefix/lib"
	test -d "$cf_subdir_prefix/lib/$cf_nculib_root" &&       cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root"
	test -d "$cf_subdir_prefix/lib/$cf_nculib_root/lib" &&    cf_search="$cf_search $cf_subdir_prefix/lib/$cf_nculib_root/lib"
	test -d "$cf_subdir_prefix/$cf_nculib_root/lib" &&       cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib"
	test -d "$cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root" &&    cf_search="$cf_search $cf_subdir_prefix/$cf_nculib_root/lib/$cf_nculib_root"
}

done

cf_search="$cf_library_path_list $cf_search"

			for cf_libdir in $cf_search
			do
				echo "$as_me:26297: 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 26301 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26313: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26316: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26319: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26322: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  echo "$as_me:26324: result: yes" >&5
echo "${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:26331: 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:26346: 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:26354: 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.$ac_ext" <<_ACEOF
#line 26364 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tigetstr((char *)0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26376: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26379: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26382: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26385: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  echo "$as_me:26387: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
echo "$as_me:26392: result: no" >&5
echo "${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

	fi
else
	NCURSES_CONFIG=none
fi

	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 tinfo curses ncurses termlib termcap
	do
		LIBS="-l$cf_lib $cf_save_LIBS"
		for cf_func in tigetstr tgetstr
		do
			echo "$as_me:26423: 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 26426 "configure"
#include "confdefs.h"
extern char *$cf_func(const char *);
int
main (void)
{
char *x = $cf_func(""); (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26438: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26441: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26444: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26447: \$? = $ac_status" >&5
  (exit "$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:26456: 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:26473: 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 26481 "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 (void)
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26500: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26503: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26506: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26509: \$? = $ac_status" >&5
  (exit "$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:26520: 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

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lcurses; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

fi

	echo "$as_me:26542: 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 26550 "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 (void)
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26569: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26572: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26575: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26578: \$? = $ac_status" >&5
  (exit "$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:26589: 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

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -ltermcap; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"
 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 "$as_me:26616: WARNING: Cannot find -ltermlib, -lcurses, or -ltermcap" >&5
echo "$as_me: WARNING: Cannot find -ltermlib, -lcurses, or -ltermcap" >&2;}
fi

fi

	;;
esac

# work around for broken FreeBSD header files (see tcap.h)
case "$cf_cv_ncurses_version" in
(5.2.20020615)

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

	;;
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.$ac_ext" <<_ACEOF
#line 26647 "configure"
#include "confdefs.h"
extern char *tgoto(const char*,int,int);
int
main (void)
{
char *x=tgoto("",0,0); (void)x;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26659: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26662: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26665: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26668: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cat >"conftest.$ac_ext" <<_ACEOF
#line 26671 "configure"
#include "confdefs.h"
extern char *tigetstr(const char *);
int
main (void)
{
char *x=tigetstr(""); (void)x;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26683: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26686: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26689: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26692: \$? = $ac_status" >&5
  (exit "$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

echo "${as_me:-configure}:26703: testing using functions in predefined $cf_cv_termlib LIBS ..." 1>&5

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 tinfo curses ncurses termlib termcap
	do
		LIBS="-l$cf_lib $cf_save_LIBS"
		for cf_func in tigetstr tgetstr
		do
			echo "$as_me:26718: 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 26721 "configure"
#include "confdefs.h"
extern char *$cf_func(const char *);
int
main (void)
{
char *x = $cf_func(""); (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26733: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26736: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26739: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26742: \$? = $ac_status" >&5
  (exit "$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:26751: 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:26768: 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 26776 "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 (void)
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26795: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26798: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26801: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26804: \$? = $ac_status" >&5
  (exit "$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:26815: 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

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lcurses; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

fi

	echo "$as_me:26837: 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 26845 "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 (void)
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26864: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26867: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26870: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26873: \$? = $ac_status" >&5
  (exit "$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:26884: 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

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -ltermcap; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"
 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 "$as_me:26911: WARNING: Cannot find -ltermlib, -lcurses, or -ltermcap" >&5
echo "$as_me: WARNING: Cannot find -ltermlib, -lcurses, or -ltermcap" >&2;}
fi

fi

echo "$as_me:26917: checking definition to turn on extended curses functions" >&5
echo $ECHO_N "checking definition to turn on extended curses functions... $ECHO_C" >&6
if test "${cf_cv_need_xopen_extension+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_need_xopen_extension=unknown
cat >"conftest.$ac_ext" <<_ACEOF
#line 26925 "configure"
#include "confdefs.h"

$ac_includes_default
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{

#if defined(NCURSES_VERSION_PATCH)
#if (NCURSES_VERSION_PATCH < 20100501) && (NCURSES_VERSION_PATCH >= 20100403)
	make an error
#endif
#endif
#ifdef NCURSES_WIDECHAR
make an error	/* prefer to fall-through on the second checks */
#endif
	cchar_t check;
	int check2 = curs_set((int)sizeof(check));
	long x = winnstr(stdscr, "", 0);
	int x1, y1;
	(void)check2;
	getbegyx(stdscr, y1, x1);
	(void)x;
	(void)y1;
	(void)x1;

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:26957: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:26960: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:26963: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:26966: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_need_xopen_extension=none
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5

	for cf_try_xopen_extension in _XOPEN_SOURCE_EXTENDED NCURSES_WIDECHAR
	do
		cat >"conftest.$ac_ext" <<_ACEOF
#line 26976 "configure"
#include "confdefs.h"

#define $cf_try_xopen_extension 1
$ac_includes_default
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{

		cchar_t check;
		int check2 = curs_set((int)sizeof(check));
		long x = winnstr(stdscr, "", 0);
		int x1, y1;
		getbegyx(stdscr, y1, x1);
		(void)check2;
		(void)x;
		(void)y1;
		(void)x1;

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:27001: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:27004: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:27007: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27010: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_need_xopen_extension=$cf_try_xopen_extension; break
else
  echo "$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
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"

fi
echo "$as_me:27024: result: $cf_cv_need_xopen_extension" >&5
echo "${ECHO_T}$cf_cv_need_xopen_extension" >&6

case "$cf_cv_need_xopen_extension" in
(*_*)

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D$cf_cv_need_xopen_extension"

	;;
esac

echo "$as_me:27036: 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.

cf_header_list="term.h ncurses/term.h ncursesw/term.h"

case "${cf_cv_ncurses_header:-curses.h}" in
(*/*)
	cf_header_item=`echo "${cf_cv_ncurses_header:-curses.h}" | sed -e 's%\..*%%' -e 's%/.*%/%'`term.h
	cf_header_list="$cf_header_item $cf_header_list"
	;;
esac

for cf_header in $cf_header_list
do
	cat >"conftest.$ac_ext" <<_ACEOF
#line 27057 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <${cf_header}>
int
main (void)
{
WINDOW *x; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:27071: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:27074: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:27077: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27080: \$? = $ac_status" >&5
  (exit "$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

case "$cf_cv_term_header" in
(no)
	# If curses is ncurses, some packagers still mess it up by trying to make
	# us use GNU termcap.  This handles the most common case.
	for cf_header in ncurses/term.h ncursesw/term.h
	do
		cat >"conftest.$ac_ext" <<_ACEOF
#line 27099 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#ifdef NCURSES_VERSION
#include <${cf_header}>
#else
make an error
#endif
int
main (void)
{
WINDOW *x; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:27117: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:27120: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:27123: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27126: \$? = $ac_status" >&5
  (exit "$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
	;;
esac

fi
echo "$as_me:27141: result: $cf_cv_term_header" >&5
echo "${ECHO_T}$cf_cv_term_header" >&6

case "$cf_cv_term_header" in
(term.h)

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:27168: checking for unctrl.h" >&5
echo $ECHO_N "checking for unctrl.h... $ECHO_C" >&6
if test "${cf_cv_unctrl_header+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

# If we found <ncurses/curses.h>, look for <ncurses/unctrl.h>, but always look
# for <unctrl.h> if we do not find the variant.

cf_header_list="unctrl.h ncurses/unctrl.h ncursesw/unctrl.h"

case "${cf_cv_ncurses_header:-curses.h}" in
(*/*)
	cf_header_item=`echo "${cf_cv_ncurses_header:-curses.h}" | sed -e 's%\..*%%' -e 's%/.*%/%'`unctrl.h
	cf_header_list="$cf_header_item $cf_header_list"
	;;
esac

for cf_header in $cf_header_list
do
	cat >"conftest.$ac_ext" <<_ACEOF
#line 27189 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <${cf_header}>
int
main (void)
{
WINDOW *x; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:27203: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:27206: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:27209: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27212: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_unctrl_header=$cf_header
	 break
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_unctrl_header=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
done

fi
echo "$as_me:27225: result: $cf_cv_unctrl_header" >&5
echo "${ECHO_T}$cf_cv_unctrl_header" >&6

case "$cf_cv_unctrl_header" in
(no)
	{ echo "$as_me:27230: WARNING: unctrl.h header not found" >&5
echo "$as_me: WARNING: unctrl.h header not found" >&2;}
	;;
esac

case "$cf_cv_unctrl_header" in
(unctrl.h)

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

	;;
(ncurses/unctrl.h)

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

	;;
(ncursesw/unctrl.h)

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

	;;
esac

for cf_func in addnwstr
do

cf_tr_func=`echo "$cf_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

	echo "$as_me:27264: checking for ${cf_func}" >&5
echo $ECHO_N "checking for ${cf_func}... $ECHO_C" >&6

echo "${as_me:-configure}:27267: testing ${cf_func} ..." 1>&5

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

		eval cf_result='$ac_cv_func_'$cf_func
		if test ".$cf_result" != ".no"; then
			cat >"conftest.$ac_ext" <<_ACEOF
#line 27276 "configure"
#include "confdefs.h"

#ifdef HAVE_XCURSES
#include <xcurses.h>
char * XCursesProgramName = "test";
#else
#include <${cf_cv_ncurses_header:-curses.h}>
#if defined(NCURSES_VERSION) && defined(HAVE_NCURSESW_TERM_H)
#include <ncursesw/term.h>
#elif defined(NCURSES_VERSION) && defined(HAVE_NCURSES_TERM_H)
#include <ncurses/term.h>
#elif defined(HAVE_TERM_H)
#include <term.h>
#endif
#endif

int
main (void)
{

#ifndef ${cf_func}
long foo = (long)(&${cf_func});
fprintf(stderr, "testing linkage of $cf_func:%p\\n", (void *)foo);
if (foo + 1234L > 5678L)
	${cf_cv_main_return:-return}(foo != 0);
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:27309: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:27312: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:27315: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27318: \$? = $ac_status" >&5
  (exit "$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.$ac_ext"
		fi
		eval 'cf_cv_func_'$cf_func'="$cf_result"'

fi

	# use the computed/retrieved cache-value:
	eval 'cf_result=$cf_cv_func_'$cf_func
	echo "$as_me:27334: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
	if test "$cf_result" != no; then
		cat >>confdefs.h <<EOF
#define HAVE_${cf_tr_func} 1
EOF

	fi
done

	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 27362 "configure"
#include "confdefs.h"

int
main (void)
{
extern char PC; PC = 0
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:27374: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:27377: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:27380: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27383: \$? = $ac_status" >&5
  (exit "$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:27403: checking for termios type tcflag_t" >&5
echo $ECHO_N "checking for termios type tcflag_t... $ECHO_C" >&6
if test "${cf_cv_havetype_tcflag_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >"conftest.$ac_ext" <<_ACEOF
#line 27410 "configure"
#include "confdefs.h"
#include <termios.h>
int
main (void)
{

		tcflag_t x = 0; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:27423: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:27426: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:27429: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27432: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_havetype_tcflag_t=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_havetype_tcflag_t=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"

fi
echo "$as_me:27443: result: $cf_cv_havetype_tcflag_t" >&5
echo "${ECHO_T}$cf_cv_havetype_tcflag_t" >&6
test "$cf_cv_havetype_tcflag_t" = no &&
cat >>confdefs.h <<\EOF
#define tcflag_t unsigned long
EOF

echo "$as_me:27450: checking for termios type speed_t" >&5
echo $ECHO_N "checking for termios type speed_t... $ECHO_C" >&6
if test "${cf_cv_havetype_speed_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >"conftest.$ac_ext" <<_ACEOF
#line 27457 "configure"
#include "confdefs.h"
#include <termios.h>
int
main (void)
{

		speed_t x = 0; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:27470: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:27473: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:27476: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27479: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_havetype_speed_t=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_havetype_speed_t=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"

fi
echo "$as_me:27490: result: $cf_cv_havetype_speed_t" >&5
echo "${ECHO_T}$cf_cv_havetype_speed_t" >&6
test "$cf_cv_havetype_speed_t" = no &&
cat >>confdefs.h <<\EOF
#define speed_t unsigned short
EOF

echo "$as_me:27497: checking for termios type cc_t" >&5
echo $ECHO_N "checking for termios type cc_t... $ECHO_C" >&6
if test "${cf_cv_havetype_cc_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >"conftest.$ac_ext" <<_ACEOF
#line 27504 "configure"
#include "confdefs.h"
#include <termios.h>
int
main (void)
{

		cc_t x = 0; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:27517: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:27520: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:27523: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27526: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_havetype_cc_t=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_havetype_cc_t=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"

fi
echo "$as_me:27537: result: $cf_cv_havetype_cc_t" >&5
echo "${ECHO_T}$cf_cv_havetype_cc_t" >&6
test "$cf_cv_havetype_cc_t" = no &&
cat >>confdefs.h <<\EOF
#define cc_t unsigned char
EOF

echo "$as_me:27544: 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:27551: 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

case $TARGET in
	(convile|minvile)

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
set dummy ${ac_tool_prefix}windres; ac_word=$2
echo "$as_me:27570: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_WINDRES+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $WINDRES in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_WINDRES="$WINDRES" # 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/$ac_word"; then
   ac_cv_path_WINDRES="$ac_dir/$ac_word"
   echo "$as_me:27587: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
WINDRES=$ac_cv_path_WINDRES

if test -n "$WINDRES"; then
  echo "$as_me:27598: result: $WINDRES" >&5
echo "${ECHO_T}$WINDRES" >&6
else
  echo "$as_me:27601: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$ac_cv_path_WINDRES"; then
  ac_pt_WINDRES=$WINDRES
  # Extract the first word of "windres", so it can be a program name with args.
set dummy windres; ac_word=$2
echo "$as_me:27610: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_ac_pt_WINDRES+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $ac_pt_WINDRES in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_WINDRES="$ac_pt_WINDRES" # 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/$ac_word"; then
   ac_cv_path_ac_pt_WINDRES="$ac_dir/$ac_word"
   echo "$as_me:27627: found $ac_dir/$ac_word" >&5
   break
fi
done

  test -z "$ac_cv_path_ac_pt_WINDRES" && ac_cv_path_ac_pt_WINDRES="none"
  ;;
esac
fi
ac_pt_WINDRES=$ac_cv_path_ac_pt_WINDRES

if test -n "$ac_pt_WINDRES"; then
  echo "$as_me:27639: result: $ac_pt_WINDRES" >&5
echo "${ECHO_T}$ac_pt_WINDRES" >&6
else
  echo "$as_me:27642: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  WINDRES=$ac_pt_WINDRES
else
  WINDRES="$ac_cv_path_WINDRES"
fi

echo "$as_me:27651: checking if ssp library is needed" >&5
echo $ECHO_N "checking if ssp library is needed... $ECHO_C" >&6
if test "${cf_cv_need_libssp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >"conftest.$ac_ext" <<_ACEOF
#line 27658 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <dirent.h>

int
main (void)
{

       DIR *dp = opendir(".");

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:27675: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:27678: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:27681: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27684: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_need_libssp=no
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5

	cf_save_LIBS="$LIBS"
	LIBS="$LIBS -lssp"
	cat >"conftest.$ac_ext" <<_ACEOF
#line 27694 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <dirent.h>

int
main (void)
{

		   DIR *dp = opendir(".");

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:27711: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:27714: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:27717: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27720: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_need_libssp=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_need_libssp=maybe
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:27734: result: $cf_cv_need_libssp" >&5
echo "${ECHO_T}$cf_cv_need_libssp" >&6

if test "x$cf_cv_need_libssp" = xyes
then

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lssp; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

fi

		;;
	(*)

echo "$as_me:27761: 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=
cf_crypt_headers="\
$ac_includes_default
extern char *crypt(const char *, const char *);
"
cat >"conftest.$ac_ext" <<_ACEOF
#line 27773 "configure"
#include "confdefs.h"
$cf_crypt_headers
int
main (void)
{
crypt("","")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:27785: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:27788: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:27791: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27794: \$? = $ac_status" >&5
  (exit "$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 27805 "configure"
#include "confdefs.h"
$cf_crypt_headers
int
main (void)
{
crypt("","")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:27817: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:27820: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:27823: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27826: \$? = $ac_status" >&5
  (exit "$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:27843: 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:27848: 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 27859 "configure"
#include "confdefs.h"
$cf_crypt_headers

int main(void) {
	char *s = crypt("vi-crypt", "vi");
	${cf_cv_main_return:-return}(strcmp("vi6r2tczBYLvM", s ? s : "") != 0);
}

_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:27870: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:27873: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:27875: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27878: \$? = $ac_status" >&5
  (exit "$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:27893: result: $cf_cv_crypt_works" >&5
echo "${ECHO_T}$cf_cv_crypt_works" >&6
	if test "$cf_cv_crypt_works" = no ; then
		cf_cv_crypt_func=no
	else
		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

	;;
esac

for ac_header in X11/Xpoll.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:27914: 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 27920 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:27924: \"$ac_cpp "conftest.$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:27930: \$? = $ac_status" >&5
  (exit "$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:27949: 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:27959: 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 "${as_me:-configure}:27965: testing sys/types alone ..." 1>&5

cat >"conftest.$ac_ext" <<_ACEOF
#line 27968 "configure"
#include "confdefs.h"

#include <sys/types.h>
int
main (void)
{
fd_set x; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:27981: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:27984: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:27987: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:27990: \$? = $ac_status" >&5
  (exit "$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 "${as_me:-configure}:27997: testing X11/Xpoll.h ..." 1>&5

cat >"conftest.$ac_ext" <<_ACEOF
#line 28000 "configure"
#include "confdefs.h"

#ifdef HAVE_X11_XPOLL_H
#include <X11/Xpoll.h>
#endif
int
main (void)
{
fd_set x; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:28015: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:28018: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:28021: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:28024: \$? = $ac_status" >&5
  (exit "$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 "${as_me:-configure}:28031: testing sys/select.h ..." 1>&5

cat >"conftest.$ac_ext" <<_ACEOF
#line 28034 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <sys/select.h>
int
main (void)
{
fd_set x; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:28048: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:28051: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:28054: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:28057: \$? = $ac_status" >&5
  (exit "$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:28071: 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:28081: 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 28088 "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 (void)
{

	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:28117: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:28120: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:28123: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:28126: \$? = $ac_status" >&5
  (exit "$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:28136: 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

cf_stdio_unlocked=no

for ac_func in getc_unlocked putc_unlocked
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:28148: 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 28154 "configure"
#include "confdefs.h"
#define $ac_func autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef $ac_func

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for $ac_func
#endif

	return $ac_func ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:28185: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:28188: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:28191: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:28194: \$? = $ac_status" >&5
  (exit "$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:28204: 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" | $as_tr_cpp` 1
EOF
 cf_stdio_unlocked="$ac_func"
fi
done

if test "$cf_stdio_unlocked" != no ; then
	case "$CPPFLAGS" in
	(*-D_REENTRANT*)
		;;
	(*)
	echo "$as_me:28219: checking if we should define _REENTRANT" >&5
echo $ECHO_N "checking if we should define _REENTRANT... $ECHO_C" >&6
if test "${cf_cv_stdio_unlocked+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >"conftest.$ac_ext" <<_ACEOF
#line 28226 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{

		extern void *$cf_stdio_unlocked(void *);
		void *dummy = $cf_stdio_unlocked(0)
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:28240: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:28243: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:28246: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:28249: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_stdio_unlocked=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_stdio_unlocked=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
fi
echo "$as_me:28259: result: $cf_cv_stdio_unlocked" >&5
echo "${ECHO_T}$cf_cv_stdio_unlocked" >&6
		if test "$cf_cv_stdio_unlocked" = yes ; then

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

		fi
		;;
	esac
fi

for ac_func in \
_nc_freeall \
_nc_free_tinfo \
exit_curses \
exit_terminfo \
access \
alarm \
getcwd \
getegid \
geteuid \
gethostname \
getpass \
gettimeofday \
getwd \
isblank \
iswblank \
killpg \
mkdir \
mkdtemp \
poll \
popen \
putenv \
realpath \
select \
setbuffer \
setgid \
setgroups \
setitimer \
setsid \
setuid \
setvbuf \
sigaction \
sigprocmask \
strchr \
strerror \
strftime \
stricmp \
strnicmp \
strrchr \
strtoul \
symlink \
tcgetattr \
tdestroy \
tsearch \
ttyname \
umask \
utime \
utimes \
waitpid $cf_tc_funcs \

do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:28324: 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 28330 "configure"
#include "confdefs.h"
#define $ac_func autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef $ac_func

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for $ac_func
#endif

	return $ac_func ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:28361: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:28364: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:28367: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:28370: \$? = $ac_status" >&5
  (exit "$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:28380: 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

for ac_header in \
unistd.h \

do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:28395: 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 28401 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:28405: \"$ac_cpp "conftest.$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:28411: \$? = $ac_status" >&5
  (exit "$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:28430: 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:28440: 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 -rf ./conftest*
if test "$cross_compiling" = yes; then
  cf_cv_func_mkstemp=maybe
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 28451 "configure"
#include "confdefs.h"

$ac_includes_default

int main(void)
{
	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;
	${cf_cv_main_return:-return}(result);
}

_ACEOF
rm -f "conftest$ac_exeext"
if { (eval echo "$as_me:28486: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:28489: \$? = $ac_status" >&5
  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
  { (eval echo "$as_me:28491: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:28494: \$? = $ac_status" >&5
  (exit "$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:28509: result: $cf_cv_func_mkstemp" >&5
echo "${ECHO_T}$cf_cv_func_mkstemp" >&6
if test "x$cf_cv_func_mkstemp" = xmaybe ; then
	echo "$as_me:28512: 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 28518 "configure"
#include "confdefs.h"
#define mkstemp autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef mkstemp

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for mkstemp
#endif

	return mkstemp ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:28549: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:28552: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:28555: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:28558: \$? = $ac_status" >&5
  (exit "$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:28568: result: $ac_cv_func_mkstemp" >&5
echo "${ECHO_T}$ac_cv_func_mkstemp" >&6

fi
if test "x$cf_cv_func_mkstemp" = xyes || test "x$ac_cv_func_mkstemp" = xyes ; then

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

fi

###	Miscellaneous options

case "$TARGET" in
	(convile)

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

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

		LIBS="$LIBS -lcomdlg32 -lole32 -lstdc++"
		ICON_SUFFIX=.ico
		LDFLAGS="$LDFLAGS -s"
		EXTRAOBJS="$EXTRAOBJS w32misc\$o w32cmd\$o w32cbrd\$o w32pipe\$o makeargv\$o"
		EXTRAOBJS2="$EXTRAOBJS2 w32info\$o w32oo\$o"
		EXEEXT=.exe

	;;

	(minvile)

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

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

		LIBS="$LIBS -lws2_32 -lmswsock -lgdi32 -lcomdlg32 -lwinspool -lole32 -lstdc++"
		ICON_SUFFIX=.ico
		LDFLAGS="$LDFLAGS -s -mwindows"
		EXTRAOBJS="$EXTRAOBJS w32misc\$o w32cmd\$o w32cbrd\$o w32pipe\$o makeargv\$o"
		EXTRAOBJS2="$EXTRAOBJS2 winvile\$o w32info\$o w32oo\$o"
		EXEEXT=.exe
	;;

	(xvile)

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

ICON_SUFFIX=.xbm

cf_save_cppflags="${CPPFLAGS}"
cf_save_ldflags="${LDFLAGS}"

echo "$as_me:28631: 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="$withval"
else
  cf_Xpm_library=yes
fi;
echo "$as_me:28641: 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:28649: 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 28655 "configure"
#include "confdefs.h"
#include <X11/xpm.h>
_ACEOF
if { (eval echo "$as_me:28659: \"$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:28665: \$? = $ac_status" >&5
  (exit "$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:28684: 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:28688: 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 28696 "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 (void)
{
XpmCreatePixmapFromData ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:28715: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:28718: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:28721: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:28724: \$? = $ac_status" >&5
  (exit "$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:28735: 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

		echo "$as_me:28755: checking if you want to enable colored-menus" >&5
echo $ECHO_N "checking if you want to enable colored-menus... $ECHO_C" >&6

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

fi;
		echo "$as_me:28772: result: $enable_colored_menus" >&5
echo "${ECHO_T}$enable_colored_menus" >&6
		test "$enable_colored_menus" = yes &&
cat >>confdefs.h <<\EOF
#define OPT_MENUS_COLORED 1
EOF

if test -n "$cf_x_athena" ; then
    echo "$as_me:28780: 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:28790: 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:28809: 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:28819: 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
	;;

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

		ICON_SUFFIX=
	;;

esac

if test -n "$ICON_SUFFIX"
then
	echo "$as_me:28844: checking for the icon name" >&5
echo $ECHO_N "checking for the icon name... $ECHO_C" >&6

# Check whether --with-icon-name or --without-icon-name was given.
if test "${with_icon_name+set}" = set; then
  withval="$with_icon_name"
  ICON_NAME="$withval"
else
  ICON_NAME=vile
fi;
	case "x$ICON_NAME" in
	(xyes|xno|x)
		ICON_NAME=vile
		;;
	esac
	echo "$as_me:28859: result: $ICON_NAME" >&5
echo "${ECHO_T}$ICON_NAME" >&6
fi

###############################################################################

echo "$as_me:28865: 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
    enable_plugins=yes
	else
		enable_plugins=no
	fi
else
  enableval=no
	enable_plugins=no

fi;
echo "$as_me:28882: result: $enable_plugins" >&5
echo "${ECHO_T}$enable_plugins" >&6

# 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:28892: 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 28904 "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 (void)
{

  ;
  return 0;
}
_ACEOF
     	 rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:28924: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:28927: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:28930: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:28933: \$? = $ac_status" >&5
  (exit "$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:28943: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:28946: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:28949: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:28952: \$? = $ac_status" >&5
  (exit "$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:28966: 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:28972: 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 28980 "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 (void)
{

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:29000: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:29003: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:29006: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29009: \$? = $ac_status" >&5
  (exit "$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 29018 "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 (void)
{

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:29039: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:29042: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:29045: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29048: \$? = $ac_status" >&5
  (exit "$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:29059: 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 -rf conftest*
  echo "$as_me:29069: 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 29077 "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 (void)
{

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:29097: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:29100: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:29103: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29106: \$? = $ac_status" >&5
  (exit "$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 29115 "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 (void)
{

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:29136: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:29139: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:29142: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29145: \$? = $ac_status" >&5
  (exit "$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:29156: 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 -rf conftest*
fi

	if test "$enable_largefile" != no ; then
	echo "$as_me:29169: 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 29177 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
return !fseeko;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:29189: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:29192: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:29195: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29198: \$? = $ac_status" >&5
  (exit "$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.$ac_ext" <<_ACEOF
#line 29207 "configure"
#include "confdefs.h"
#define _LARGEFILE_SOURCE 1
#include <stdio.h>
int
main (void)
{
return !fseeko;
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:29220: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:29223: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:29226: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29229: \$? = $ac_status" >&5
  (exit "$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:29240: 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 -rf 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:29254: 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 29260 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
return fseeko && fseeko (stdin, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:29272: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:29275: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:29278: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29281: \$? = $ac_status" >&5
  (exit "$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:29291: 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

	# 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
	if test "$ac_cv_sys_large_files" != no
	then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D_LARGE_FILES"

	fi
	if test "$ac_cv_sys_largefile_source" != no
	then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D_LARGEFILE_SOURCE"

	fi
	if test "$ac_cv_sys_file_offset_bits" != no
	then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits"

	fi

	echo "$as_me:29330: 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 29337 "configure"
#include "confdefs.h"

#pragma GCC diagnostic error "-Wincompatible-pointer-types"
#include <sys/types.h>
#include <dirent.h>

int
main (void)
{

		/* 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;
		(void)z;

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:29360: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:29363: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:29366: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29369: \$? = $ac_status" >&5
  (exit "$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:29380: 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

	fi

echo "$as_me:29389: checking if you want to trim unneeded libraries" >&5
echo $ECHO_N "checking if you want to trim unneeded libraries... $ECHO_C" >&6

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

fi;
echo "$as_me:29406: result: $enable_link_prefix" >&5
echo "${ECHO_T}$enable_link_prefix" >&6
if test $enable_link_prefix = yes
then
	LINK_PREFIX='$(SHELL) $(top_srcdir)/plink.sh'
else
	LINK_PREFIX=
fi

VILE_SYMLINK=NONE

if test "$program_transform_name" != "s,x,x," ; then
cf_name=`echo "$program_transform_name" | sed -e 's,\\$\\$,$,g'`
cf_name=`echo "$TARGET" |sed -e "$cf_name"`
echo "$as_me:29420: checking for symbolic link to create to $cf_name" >&5
echo $ECHO_N "checking for symbolic link to create to $cf_name... $ECHO_C" >&6

# Check whether --with-symlink or --without-symlink was given.
if test "${with_symlink+set}" = set; then
  withval="$with_symlink"
  with_symlink=$withval
else
  with_symlink=no
fi;
echo "$as_me:29430: result: $with_symlink" >&5
echo "${ECHO_T}$with_symlink" >&6
test "$with_symlink" = yes && with_symlink=$TARGET
test -n "$with_symlink" && \
	test "$with_symlink" != no && \
	test "$with_symlink" != "$cf_name" && \
	VILE_SYMLINK="$with_symlink"
else
	with_symlink=no
fi

if test "x$with_symlink" != xno ; then
	if test "$VILE_SYMLINK" = NONE ; then
		cf_version=`$SHELL "$srcdir/version.sh" 2>/dev/null`
		if test -n "$cf_version" ; then
			if test "$program_suffix" = NONE ; then
				program_suffix="-$cf_version"
			else
				program_suffix="$program_suffix-$cf_version"
			fi

program_transform_name=s,x,x,
test "$program_prefix" != NONE &&
  program_transform_name="s,^,$program_prefix,;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
# Double any \ or $.  echo might interpret backslashes.
# By default was `s,x,x', remove it if useless.
cat <<\_ACEOF >conftest.sed
s/[\\$]/&&/g;s/;s,x,x,$//
_ACEOF
program_transform_name="`echo "$program_transform_name" | sed -f conftest.sed`"
rm conftest.sed

			VILE_SYMLINK="$with_symlink"
		else
			{ { echo "$as_me:29467: error: No version number found in sources" >&5
echo "$as_me: error: No version number found in sources" >&2;}
   { (exit 1); exit 1; }; }
		fi
	fi
fi

echo "$as_me:29474: 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:29484: 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

# 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:29494: 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 29501 "configure"
#include "confdefs.h"

$ac_includes_default
#include <locale.h>
int
main (void)
{
setlocale(LC_ALL, "")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:29515: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:29518: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:29521: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29524: \$? = $ac_status" >&5
  (exit "$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:29536: 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:29545: 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="$withval"
else
  cf_locale="$cf_extensions"
fi;
echo "$as_me:29555: 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

	EXTRAOBJS="$EXTRAOBJS charsets\$o eightbit\$o wcwidth\$o"
echo "$as_me:29564: 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:29574: result: $cf_func_iconv" >&5
echo "${ECHO_T}$cf_func_iconv" >&6
if test "$cf_func_iconv" = yes ; then

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

case "$withval" in
(no)
	;;
(yes)
	;;
(*)

for cf_searchpath in `echo "$withval" | tr $PATH_SEPARATOR ' '`; do
	if test -d "$cf_searchpath/include" ; then

if test -n "$cf_searchpath/include" ; then
  for cf_add_incdir in $cf_searchpath/include
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 29619 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:29631: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:29634: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:29637: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29640: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:29657: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

	elif test -d "$cf_searchpath/../include" ; then

if test -n "$cf_searchpath/../include" ; then
  for cf_add_incdir in $cf_searchpath/../include
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 29703 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:29715: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:29718: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:29721: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29724: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:29741: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

	else
{ { echo "$as_me:29759: error: cannot find libiconv under $withval" >&5
echo "$as_me: error: cannot find libiconv under $withval" >&2;}
   { (exit 1); exit 1; }; }
	fi
	if test -d "$cf_searchpath/lib" ; then

if test -n "$cf_searchpath/lib" ; then
	for cf_add_libdir in $cf_searchpath/lib
	do
		if test "$cf_add_libdir" = /usr/lib ; then
			:
		elif test -d "$cf_add_libdir"
		then
			cf_have_libdir=no
			if test -n "$LDFLAGS$LIBS" ; then
				# a loop is needed to ensure we can add subdirs of existing dirs
				for cf_test_libdir in $LDFLAGS $LIBS ; do
					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
						cf_have_libdir=yes; break
					fi
				done
			fi
			if test "$cf_have_libdir" = no ; then
				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6

echo "${as_me:-configure}:29784: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

	elif test -d "$cf_searchpath" ; then

if test -n "$cf_searchpath" ; then
	for cf_add_libdir in $cf_searchpath
	do
		if test "$cf_add_libdir" = /usr/lib ; then
			:
		elif test -d "$cf_add_libdir"
		then
			cf_have_libdir=no
			if test -n "$LDFLAGS$LIBS" ; then
				# a loop is needed to ensure we can add subdirs of existing dirs
				for cf_test_libdir in $LDFLAGS $LIBS ; do
					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
						cf_have_libdir=yes; break
					fi
				done
			fi
			if test "$cf_have_libdir" = no ; then
				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6

echo "${as_me:-configure}:29813: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

	else
{ { echo "$as_me:29822: error: cannot find libiconv under $withval" >&5
echo "$as_me: error: cannot find libiconv under $withval" >&2;}
   { (exit 1); exit 1; }; }
	fi
done

	;;
esac

fi;

  echo "$as_me:29833: checking for iconv" >&5
echo $ECHO_N "checking for iconv... $ECHO_C" >&6
if test "${am_cv_func_iconv+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

# If the linkage is not already in the $CPPFLAGS/$LDFLAGS configuration, these
# will be set on completion of the AC_TRY_LINK below.
cf_cv_header_path_iconv=
cf_cv_library_path_iconv=

echo "${as_me:-configure}:29844: testing Starting FIND_LINKAGE(iconv,) ..." 1>&5

cf_save_LIBS="$LIBS"

cat >"conftest.$ac_ext" <<_ACEOF
#line 29849 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <iconv.h>

int
main (void)
{

	iconv_t cd = iconv_open("","");
	iconv(cd,NULL,NULL,NULL,NULL);
	iconv_close(cd);

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:29868: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:29871: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:29874: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29877: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

	cf_cv_find_linkage_iconv=yes
	cf_cv_header_path_iconv=/usr/include
	cf_cv_library_path_iconv=/usr/lib

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

LIBS="-liconv  $cf_save_LIBS"

cat >"conftest.$ac_ext" <<_ACEOF
#line 29891 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <iconv.h>

int
main (void)
{

	iconv_t cd = iconv_open("","");
	iconv(cd,NULL,NULL,NULL,NULL);
	iconv_close(cd);

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:29910: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:29913: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:29916: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:29919: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

	cf_cv_find_linkage_iconv=yes
	cf_cv_header_path_iconv=/usr/include
	cf_cv_library_path_iconv=/usr/lib
	cf_cv_library_file_iconv="-liconv"

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

	cf_cv_find_linkage_iconv=no
	LIBS="$cf_save_LIBS"

	test -n "$verbose" && echo "	find linkage for iconv library" 1>&6

echo "${as_me:-configure}:29936: testing find linkage for iconv library ..." 1>&5

echo "${as_me:-configure}:29938: testing Searching for headers in FIND_LINKAGE(iconv,) ..." 1>&5

	cf_save_CPPFLAGS="$CPPFLAGS"
	cf_test_CPPFLAGS="$CPPFLAGS"

cf_search=

# collect the current set of include-directories from compiler flags
cf_header_path_list=""
if test -n "${CFLAGS}${CPPFLAGS}" ; then
	for cf_header_path in $CPPFLAGS $CFLAGS
	do
		case "$cf_header_path" in
		(-I*)
			cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`

test "x$cf_header_path" != "xNONE" && \
test -d "$cf_header_path" && \
 {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_header_path"
	test -d "$cf_header_path/include" &&          cf_search="$cf_search $cf_header_path/include"
	test -d "$cf_header_path/include/iconv" &&       cf_search="$cf_search $cf_header_path/include/iconv"
	test -d "$cf_header_path/include/iconv/include" &&    cf_search="$cf_search $cf_header_path/include/iconv/include"
	test -d "$cf_header_path/iconv/include" &&       cf_search="$cf_search $cf_header_path/iconv/include"
	test -d "$cf_header_path/iconv/include/iconv" &&    cf_search="$cf_search $cf_header_path/iconv/include/iconv"
}

			cf_header_path_list="$cf_header_path_list $cf_search"
			;;
		esac
	done
fi

# add the variations for the package we are looking for

cf_search=

test "x$prefix" != "xNONE" && \
test -d "$prefix" && \
 {
	test -n "$verbose" && echo "	... testing for include-directories under $prefix"
	test -d "$prefix/include" &&          cf_search="$cf_search $prefix/include"
	test -d "$prefix/include/iconv" &&       cf_search="$cf_search $prefix/include/iconv"
	test -d "$prefix/include/iconv/include" &&    cf_search="$cf_search $prefix/include/iconv/include"
	test -d "$prefix/iconv/include" &&       cf_search="$cf_search $prefix/iconv/include"
	test -d "$prefix/iconv/include/iconv" &&    cf_search="$cf_search $prefix/iconv/include/iconv"
}

for cf_subdir_prefix in \
	/usr \
	/usr/local \
	/usr/pkg \
	/opt \
	/opt/local \
	$HOME
do

test "x$cf_subdir_prefix" != "x$prefix" && \
test -d "$cf_subdir_prefix" && \
{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_subdir_prefix"
	test -d "$cf_subdir_prefix/include" &&          cf_search="$cf_search $cf_subdir_prefix/include"
	test -d "$cf_subdir_prefix/include/iconv" &&       cf_search="$cf_search $cf_subdir_prefix/include/iconv"
	test -d "$cf_subdir_prefix/include/iconv/include" &&    cf_search="$cf_search $cf_subdir_prefix/include/iconv/include"
	test -d "$cf_subdir_prefix/iconv/include" &&       cf_search="$cf_search $cf_subdir_prefix/iconv/include"
	test -d "$cf_subdir_prefix/iconv/include/iconv" &&    cf_search="$cf_search $cf_subdir_prefix/iconv/include/iconv"
}

done

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

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

cf_search="$cf_search $cf_header_path_list"

	for cf_cv_header_path_iconv in $cf_search
	do
		if test -d "$cf_cv_header_path_iconv" ; then
			test -n "$verbose" && echo "	... testing $cf_cv_header_path_iconv" 1>&6

echo "${as_me:-configure}:30029: testing ... testing $cf_cv_header_path_iconv ..." 1>&5

			CPPFLAGS="$cf_save_CPPFLAGS"

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_iconv"

			cat >"conftest.$ac_ext" <<_ACEOF
#line 30037 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <iconv.h>

int
main (void)
{

	iconv_t cd = iconv_open("","");
	iconv(cd,NULL,NULL,NULL,NULL);
	iconv_close(cd);

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:30056: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:30059: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:30062: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:30065: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

				test -n "$verbose" && echo "	... found iconv headers in $cf_cv_header_path_iconv" 1>&6

echo "${as_me:-configure}:30070: testing ... found iconv headers in $cf_cv_header_path_iconv ..." 1>&5

				cf_cv_find_linkage_iconv=maybe
				cf_test_CPPFLAGS="$CPPFLAGS"
				break
else
  echo "$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
	done

	if test "$cf_cv_find_linkage_iconv" = maybe ; then

echo "${as_me:-configure}:30088: testing Searching for iconv library in FIND_LINKAGE(iconv,) ..." 1>&5

		cf_save_LIBS="$LIBS"
		cf_save_LDFLAGS="$LDFLAGS"

		if test "$cf_cv_find_linkage_iconv" != yes ; then

cf_search=
cf_library_path_list=""
if test -n "${LDFLAGS}${LIBS}" ; then
	for cf_library_path in $LDFLAGS $LIBS
	do
		case "$cf_library_path" in
		(-L*)
			cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`

test "x$cf_library_path" != "xNONE" && \
test -d "$cf_library_path" && \
 {
	test -n "$verbose" && echo "	... testing for lib-directories under $cf_library_path"
	test -d "$cf_library_path/lib" &&          cf_search="$cf_search $cf_library_path/lib"
	test -d "$cf_library_path/lib/iconv" &&       cf_search="$cf_search $cf_library_path/lib/iconv"
	test -d "$cf_library_path/lib/iconv/lib" &&    cf_search="$cf_search $cf_library_path/lib/iconv/lib"
	test -d "$cf_library_path/iconv/lib" &&       cf_search="$cf_search $cf_library_path/iconv/lib"
	test -d "$cf_library_path/iconv/lib/iconv" &&    cf_search="$cf_search $cf_library_path/iconv/lib/iconv"
}

			cf_library_path_list="$cf_library_path_list $cf_search"
			;;
		esac
	done
fi

cf_search=

test "x$prefix" != "xNONE" && \
test -d "$prefix" && \
 {
	test -n "$verbose" && echo "	... testing for 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"
}

for cf_subdir_prefix in \
	/usr \
	/usr/local \
	/usr/pkg \
	/opt \
	/opt/local \
	$HOME
do

test "x$cf_subdir_prefix" != "x$prefix" && \
test -d "$cf_subdir_prefix" && \
{ test -z "$prefix" || test "x$prefix" = xNONE || test "x$cf_subdir_prefix" != "x$prefix"; } && {
	test -n "$verbose" && echo "	... testing for lib-directories under $cf_subdir_prefix"
	test -d "$cf_subdir_prefix/lib" &&          cf_search="$cf_search $cf_subdir_prefix/lib"
	test -d "$cf_subdir_prefix/lib/iconv" &&       cf_search="$cf_search $cf_subdir_prefix/lib/iconv"
	test -d "$cf_subdir_prefix/lib/iconv/lib" &&    cf_search="$cf_search $cf_subdir_prefix/lib/iconv/lib"
	test -d "$cf_subdir_prefix/iconv/lib" &&       cf_search="$cf_search $cf_subdir_prefix/iconv/lib"
	test -d "$cf_subdir_prefix/iconv/lib/iconv" &&    cf_search="$cf_search $cf_subdir_prefix/iconv/lib/iconv"
}

done

cf_search="$cf_library_path_list $cf_search"

			for cf_cv_library_path_iconv in $cf_search
			do
				if test -d "$cf_cv_library_path_iconv" ; then
					test -n "$verbose" && echo "	... testing $cf_cv_library_path_iconv" 1>&6

echo "${as_me:-configure}:30163: testing ... testing $cf_cv_library_path_iconv ..." 1>&5

					CPPFLAGS="$cf_test_CPPFLAGS"
					LIBS="-liconv  $cf_save_LIBS"
					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_iconv"
					cat >"conftest.$ac_ext" <<_ACEOF
#line 30169 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <iconv.h>

int
main (void)
{

	iconv_t cd = iconv_open("","");
	iconv(cd,NULL,NULL,NULL,NULL);
	iconv_close(cd);

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:30188: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:30191: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:30194: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:30197: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

					test -n "$verbose" && echo "	... found iconv library in $cf_cv_library_path_iconv" 1>&6

echo "${as_me:-configure}:30202: testing ... found iconv library in $cf_cv_library_path_iconv ..." 1>&5

					cf_cv_find_linkage_iconv=yes
					cf_cv_library_file_iconv="-liconv"
					break
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5

					CPPFLAGS="$cf_save_CPPFLAGS"
					LIBS="$cf_save_LIBS"
					LDFLAGS="$cf_save_LDFLAGS"

fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
				fi
			done
			CPPFLAGS="$cf_save_CPPFLAGS"
			LDFLAGS="$cf_save_LDFLAGS"
		fi

	else
		cf_cv_find_linkage_iconv=no
	fi

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

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

LIBS="$cf_save_LIBS"

if test "$cf_cv_find_linkage_iconv" = yes ; then
am_cv_func_iconv=yes
else
am_cv_func_iconv="no, consider installing GNU libiconv"
fi

fi
echo "$as_me:30242: result: $am_cv_func_iconv" >&5
echo "${ECHO_T}$am_cv_func_iconv" >&6

  if test "$am_cv_func_iconv" = yes; then

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

    echo "$as_me:30251: checking if the declaration of iconv() needs const." >&5
echo $ECHO_N "checking if the declaration of iconv() needs const.... $ECHO_C" >&6
if test "${am_cv_proto_iconv_const+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

      cat >"conftest.$ac_ext" <<_ACEOF
#line 30258 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <iconv.h>

extern
#ifdef __cplusplus
"C"
#endif
#if defined(__STDC__) || defined(__cplusplus)
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
#else
size_t iconv();
#endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:30283: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:30286: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:30289: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:30292: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  am_cv_proto_iconv_const=no
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
am_cv_proto_iconv_const=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
fi
echo "$as_me:30302: result: $am_cv_proto_iconv_const" >&5
echo "${ECHO_T}$am_cv_proto_iconv_const" >&6

    if test "$am_cv_proto_iconv_const" = yes ; then
      am_cv_proto_iconv_arg1="const"
    else
      am_cv_proto_iconv_arg1=""
    fi

cat >>confdefs.h <<EOF
#define ICONV_CONST $am_cv_proto_iconv_arg1
EOF

  fi

  LIBICONV=
  if test "$cf_cv_find_linkage_iconv" = yes; then

if test -n "$cf_cv_header_path_iconv" ; then
  for cf_add_incdir in $cf_cv_header_path_iconv
  do
	while test "$cf_add_incdir" != /usr/include
	do
	  if test -d "$cf_add_incdir"
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >"conftest.$ac_ext" <<_ACEOF
#line 30347 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:30359: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:30362: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:30365: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:30368: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_have_incdir=yes
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
			  CPPFLAGS=$cf_save_CPPFLAGS
			fi
		  fi
		fi

		if test "$cf_have_incdir" = no ; then
		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6

echo "${as_me:-configure}:30385: testing adding $cf_add_incdir to include-path ..." 1>&5

		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"

		  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"
		else
		  break
		fi
	  else
		break
	  fi
	done
  done
fi

    if test -n "$cf_cv_library_file_iconv" ; then
      LIBICONV="-liconv"

if test -n "$cf_cv_library_path_iconv" ; then
	for cf_add_libdir in $cf_cv_library_path_iconv
	do
		if test "$cf_add_libdir" = /usr/lib ; then
			:
		elif test -d "$cf_add_libdir"
		then
			cf_have_libdir=no
			if test -n "$LDFLAGS$LIBS" ; then
				# a loop is needed to ensure we can add subdirs of existing dirs
				for cf_test_libdir in $LDFLAGS $LIBS ; do
					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
						cf_have_libdir=yes; break
					fi
				done
			fi
			if test "$cf_have_libdir" = no ; then
				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6

echo "${as_me:-configure}:30424: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

    fi
  fi

if test "$am_cv_func_iconv" = yes ; then

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

	test "$am_cv_func_iconv" != yes && LIBS="$am_cv_func_iconv $LIBS"
else
    { echo "$as_me:30443: WARNING: skipping iconv since it was not found" >&5
echo "$as_me: WARNING: skipping iconv since it was not found" >&2;}
fi # test $am_cv_func_iconv = yes
fi # test $cf_func_iconv" = yes
fi # test $cf_locale != no
fi # test $cf_cv_locale = yes

# Extract the first word of "groff", so it can be a program name with args.
set dummy groff; ac_word=$2
echo "$as_me:30452: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_GROFF_PATH+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $GROFF_PATH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_GROFF_PATH="$GROFF_PATH" # 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/$ac_word"; then
   ac_cv_path_GROFF_PATH="$ac_dir/$ac_word"
   echo "$as_me:30469: found $ac_dir/$ac_word" >&5
   break
fi
done

  test -z "$ac_cv_path_GROFF_PATH" && ac_cv_path_GROFF_PATH="no"
  ;;
esac
fi
GROFF_PATH=$ac_cv_path_GROFF_PATH

if test -n "$GROFF_PATH"; then
  echo "$as_me:30481: result: $GROFF_PATH" >&5
echo "${ECHO_T}$GROFF_PATH" >&6
else
  echo "$as_me:30484: result: no" >&5
echo "${ECHO_T}no" >&6
fi

for ac_prog in nroff mandoc
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:30492: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_NROFF_PATH+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $NROFF_PATH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_NROFF_PATH="$NROFF_PATH" # 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/$ac_word"; then
   ac_cv_path_NROFF_PATH="$ac_dir/$ac_word"
   echo "$as_me:30509: found $ac_dir/$ac_word" >&5
   break
fi
done

  ;;
esac
fi
NROFF_PATH=$ac_cv_path_NROFF_PATH

if test -n "$NROFF_PATH"; then
  echo "$as_me:30520: result: $NROFF_PATH" >&5
echo "${ECHO_T}$NROFF_PATH" >&6
else
  echo "$as_me:30523: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$NROFF_PATH" && break
done
test -n "$NROFF_PATH" || NROFF_PATH="no"

# Extract the first word of "tbl", so it can be a program name with args.
set dummy tbl; ac_word=$2
echo "$as_me:30533: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_TBL_PATH+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $TBL_PATH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TBL_PATH="$TBL_PATH" # 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/$ac_word"; then
   ac_cv_path_TBL_PATH="$ac_dir/$ac_word"
   echo "$as_me:30550: found $ac_dir/$ac_word" >&5
   break
fi
done

  test -z "$ac_cv_path_TBL_PATH" && ac_cv_path_TBL_PATH="cat"
  ;;
esac
fi
TBL_PATH=$ac_cv_path_TBL_PATH

if test -n "$TBL_PATH"; then
  echo "$as_me:30562: result: $TBL_PATH" >&5
echo "${ECHO_T}$TBL_PATH" >&6
else
  echo "$as_me:30565: result: no" >&5
echo "${ECHO_T}no" >&6
fi

if test "x$GROFF_PATH" = xno
then
	NROFF_NOTE=
	GROFF_NOTE="#"
else
	NROFF_NOTE="#"
	GROFF_NOTE=
fi

case "x${with_man2html}" in
(xno)
	cf_man2html=no
	;;
(x|xyes)
	# Extract the first word of "man2html", so it can be a program name with args.
set dummy man2html; ac_word=$2
echo "$as_me:30585: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_cf_man2html+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $cf_man2html in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_cf_man2html="$cf_man2html" # 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/$ac_word"; then
   ac_cv_path_cf_man2html="$ac_dir/$ac_word"
   echo "$as_me:30602: found $ac_dir/$ac_word" >&5
   break
fi
done

  test -z "$ac_cv_path_cf_man2html" && ac_cv_path_cf_man2html="no"
  ;;
esac
fi
cf_man2html=$ac_cv_path_cf_man2html

if test -n "$cf_man2html"; then
  echo "$as_me:30614: result: $cf_man2html" >&5
echo "${ECHO_T}$cf_man2html" >&6
else
  echo "$as_me:30617: result: no" >&5
echo "${ECHO_T}no" >&6
fi

	case "x$cf_man2html" in
	(x/*)
		echo "$as_me:30623: checking for the modified Earl Hood script" >&5
echo $ECHO_N "checking for the modified Earl Hood script... $ECHO_C" >&6
		if ( $cf_man2html -help 2>&1 | grep 'Make an index of headers at the end' >/dev/null )
		then
			cf_man2html_ok=yes
		else
			cf_man2html=no
			cf_man2html_ok=no
		fi
		echo "$as_me:30632: result: $cf_man2html_ok" >&5
echo "${ECHO_T}$cf_man2html_ok" >&6
		;;
	(*)
		cf_man2html=no
		;;
	esac
esac

echo "$as_me:30641: checking for program to convert manpage to html" >&5
echo $ECHO_N "checking for program to convert manpage to html... $ECHO_C" >&6

# Check whether --with-man2html or --without-man2html was given.
if test "${with_man2html+set}" = set; then
  withval="$with_man2html"
  cf_man2html=$withval
else
  cf_man2html=$cf_man2html
fi;

cf_with_groff=no

case $cf_man2html in
(yes)
	echo "$as_me:30656: result: man2html" >&5
echo "${ECHO_T}man2html" >&6
	# Extract the first word of "man2html", so it can be a program name with args.
set dummy man2html; ac_word=$2
echo "$as_me:30660: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_cf_man2html+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $cf_man2html in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_cf_man2html="$cf_man2html" # 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/$ac_word"; then
   ac_cv_path_cf_man2html="$ac_dir/$ac_word"
   echo "$as_me:30677: found $ac_dir/$ac_word" >&5
   break
fi
done

  test -z "$ac_cv_path_cf_man2html" && ac_cv_path_cf_man2html="no"
  ;;
esac
fi
cf_man2html=$ac_cv_path_cf_man2html

if test -n "$cf_man2html"; then
  echo "$as_me:30689: result: $cf_man2html" >&5
echo "${ECHO_T}$cf_man2html" >&6
else
  echo "$as_me:30692: result: no" >&5
echo "${ECHO_T}no" >&6
fi

	;;
(no|groff|*/groff*)
	cf_with_groff=yes
	cf_man2html=$GROFF_PATH
	echo "$as_me:30700: result: $cf_man2html" >&5
echo "${ECHO_T}$cf_man2html" >&6
	;;
(*)
	echo "$as_me:30704: result: $cf_man2html" >&5
echo "${ECHO_T}$cf_man2html" >&6
	;;
esac

MAN2HTML_TEMP="man2html.tmp"
	cat >$MAN2HTML_TEMP <<CF_EOF
#!$SHELL
# Temporary script generated by CF_WITH_MAN2HTML
# Convert inputs to html, sending result to standard output.
#
# Parameters:
# \${1} = rootname of file to convert
# \${2} = suffix of file to convert, e.g., "1"
# \${3} = macros to use, e.g., "man"
#
ROOT=\$1
TYPE=\$2
MACS=\$3

unset LANG
unset LC_ALL
unset LC_CTYPE
unset LANGUAGE
GROFF_NO_SGR=stupid
export GROFF_NO_SGR

CF_EOF

NROFF_OPTS=
if test "x$cf_with_groff" = xyes
then
	MAN2HTML_NOTE="$GROFF_NOTE"
	MAN2HTML_PATH="$GROFF_PATH"
	cat >>$MAN2HTML_TEMP <<CF_EOF
$SHELL -c "$TBL_PATH \${ROOT}.\${TYPE} | $GROFF_PATH -P -o0 -I\${ROOT}_ -Thtml -\${MACS}"
CF_EOF
else
	# disable hyphenation if this is groff
	if test "x$GROFF_PATH" != xno
	then
		echo "$as_me:30745: checking if nroff is really groff" >&5
echo $ECHO_N "checking if nroff is really groff... $ECHO_C" >&6
		cf_check_groff="`$NROFF_PATH --version 2>/dev/null | grep groff`"
		test -n "$cf_check_groff" && cf_check_groff=yes
		test -n "$cf_check_groff" || cf_check_groff=no
		echo "$as_me:30750: result: $cf_check_groff" >&5
echo "${ECHO_T}$cf_check_groff" >&6
		test "x$cf_check_groff" = xyes && NROFF_OPTS="-rHY=0"
	fi
	MAN2HTML_NOTE=""

if test "x$prefix" != xNONE; then
	cf_path_syntax="$prefix"
else
	cf_path_syntax="$ac_default_prefix"
fi

case ".$cf_man2html" in
(.\$\(*\)*|.\'*\'*)
	;;
(..|./*|.\\*)
	;;
(.[a-zA-Z]:[\\/]*) # OS/2 EMX
	;;
(.\$\{*prefix\}*|.\$\{*dir\}*)
	eval cf_man2html="$cf_man2html"
	case ".$cf_man2html" in
	(.NONE/*)
		cf_man2html=`echo "$cf_man2html" | sed -e s%NONE%$cf_path_syntax%`
		;;
	esac
	;;
(.no|.NONE/*)
	cf_man2html=`echo "$cf_man2html" | sed -e s%NONE%$cf_path_syntax%`
	;;
(*)
	{ { echo "$as_me:30781: error: expected a pathname, not \"$cf_man2html\"" >&5
echo "$as_me: error: expected a pathname, not \"$cf_man2html\"" >&2;}
   { (exit 1); exit 1; }; }
	;;
esac

	MAN2HTML_PATH="$cf_man2html"
	echo "$as_me:30788: checking for $cf_man2html top/bottom margins" >&5
echo $ECHO_N "checking for $cf_man2html top/bottom margins... $ECHO_C" >&6

	# for this example, expect 3 lines of content, the remainder is head/foot
	cat >conftest.in <<CF_EOF
.TH HEAD1 HEAD2 HEAD3 HEAD4 HEAD5
.SH SECTION
MARKER
CF_EOF

	LC_ALL=C LC_CTYPE=C LANG=C LANGUAGE=C $NROFF_PATH -man conftest.in >conftest.out

	cf_man2html_1st="`${FGREP-fgrep} -n MARKER conftest.out |sed -e 's/^[^0-9]*://' -e 's/:.*//'`"
	cf_man2html_top=`expr "$cf_man2html_1st" - 2`
	cf_man2html_bot="`wc -l conftest.out |sed -e 's/[^0-9]//g'`"
	cf_man2html_bot=`expr "$cf_man2html_bot" - 2 - "$cf_man2html_top"`
	cf_man2html_top_bot="-topm=$cf_man2html_top -botm=$cf_man2html_bot"

	echo "$as_me:30806: result: $cf_man2html_top_bot" >&5
echo "${ECHO_T}$cf_man2html_top_bot" >&6

	echo "$as_me:30809: checking for pagesize to use" >&5
echo $ECHO_N "checking for pagesize to use... $ECHO_C" >&6
	for cf_block in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
	do
	cat >>conftest.in <<CF_EOF
.nf
0
1
2
3
4
5
6
7
8
9
CF_EOF
	done

	LC_ALL=C LC_CTYPE=C LANG=C LANGUAGE=C $NROFF_PATH -man conftest.in >conftest.out
	cf_man2html_page="`${FGREP-fgrep} -n HEAD1 conftest.out |sed -n '$p' |sed -e 's/^[^0-9]*://' -e 's/:.*//'`"
	test -z "$cf_man2html_page" && cf_man2html_page=99999
	test "$cf_man2html_page" -gt 100 && cf_man2html_page=99999

	rm -rf conftest*
	echo "$as_me:30834: result: $cf_man2html_page" >&5
echo "${ECHO_T}$cf_man2html_page" >&6

	cat >>$MAN2HTML_TEMP <<CF_EOF
: \${MAN2HTML_PATH=$MAN2HTML_PATH}
MAN2HTML_OPTS="\$MAN2HTML_OPTS -index -title=\"\$ROOT(\$TYPE)\" -compress -pgsize $cf_man2html_page"
case \${TYPE} in
(ms)
	$TBL_PATH \${ROOT}.\${TYPE} | $NROFF_PATH $NROFF_OPTS -\${MACS} | \$MAN2HTML_PATH -topm=0 -botm=0 \$MAN2HTML_OPTS
	;;
(*)
	$TBL_PATH \${ROOT}.\${TYPE} | $NROFF_PATH $NROFF_OPTS -\${MACS} | \$MAN2HTML_PATH $cf_man2html_top_bot \$MAN2HTML_OPTS
	;;
esac
CF_EOF
fi

chmod 700 $MAN2HTML_TEMP

###############################################################################

echo "$as_me:30855: checking if you want to use dmalloc for testing" >&5
echo $ECHO_N "checking if you want to use 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"
  case "x$withval" in
	(x|xno) ;;
	(*)
		: "${with_cflags:=-g}"
		: "${enable_leaks:=no}"
		with_dmalloc=yes

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

		;;
	esac
else
  with_dmalloc=
fi;
echo "$as_me:30877: result: ${with_dmalloc:-no}" >&5
echo "${ECHO_T}${with_dmalloc:-no}" >&6

case ".$with_cflags" in
(.*-g*)
	case .$CFLAGS in
	(.*-g*)
		;;
	(*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

		;;
	esac
	;;
esac

if test "$with_dmalloc" = yes ; then
	echo "$as_me:30991: 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 30997 "configure"
#include "confdefs.h"
#include <dmalloc.h>
_ACEOF
if { (eval echo "$as_me:31001: \"$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:31007: \$? = $ac_status" >&5
  (exit "$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:31026: 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:31030: 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 31038 "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 (void)
{
dmalloc_debug ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:31057: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:31060: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:31063: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:31066: \$? = $ac_status" >&5
  (exit "$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:31077: 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

echo "$as_me:31092: checking if you want to use dbmalloc for testing" >&5
echo $ECHO_N "checking if you want to use 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"
  case "x$withval" in
	(x|xno) ;;
	(*)
		: "${with_cflags:=-g}"
		: "${enable_leaks:=no}"
		with_dbmalloc=yes

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

		;;
	esac
else
  with_dbmalloc=
fi;
echo "$as_me:31114: result: ${with_dbmalloc:-no}" >&5
echo "${ECHO_T}${with_dbmalloc:-no}" >&6

case ".$with_cflags" in
(.*-g*)
	case .$CFLAGS in
	(.*-g*)
		;;
	(*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

		;;
	esac
	;;
esac

if test "$with_dbmalloc" = yes ; then
	echo "$as_me:31228: 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 31234 "configure"
#include "confdefs.h"
#include <dbmalloc.h>
_ACEOF
if { (eval echo "$as_me:31238: \"$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:31244: \$? = $ac_status" >&5
  (exit "$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:31263: 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:31267: 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 31275 "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 (void)
{
debug_malloc ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:31294: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:31297: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:31300: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:31303: \$? = $ac_status" >&5
  (exit "$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:31314: 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:31329: checking if you want to use purify for testing" >&5
echo $ECHO_N "checking if you want to use purify for testing... $ECHO_C" >&6

# Check whether --with-purify or --without-purify was given.
if test "${with_purify+set}" = set; then
  withval="$with_purify"
  case "x$withval" in
	(x|xno) ;;
	(*)
		: "${with_cflags:=-g}"
		: "${enable_leaks:=no}"
		with_purify=yes

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

		;;
	esac
else
  with_purify=
fi;
echo "$as_me:31351: result: ${with_purify:-no}" >&5
echo "${ECHO_T}${with_purify:-no}" >&6

case ".$with_cflags" in
(.*-g*)
	case .$CFLAGS in
	(.*-g*)
		;;
	(*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

		;;
	esac
	;;
esac

echo "$as_me:31464: checking if you want to use valgrind for testing" >&5
echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6

# Check whether --with-valgrind or --without-valgrind was given.
if test "${with_valgrind+set}" = set; then
  withval="$with_valgrind"
  case "x$withval" in
	(x|xno) ;;
	(*)
		: "${with_cflags:=-g}"
		: "${enable_leaks:=no}"
		with_valgrind=yes

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

		;;
	esac
else
  with_valgrind=
fi;
echo "$as_me:31486: result: ${with_valgrind:-no}" >&5
echo "${ECHO_T}${with_valgrind:-no}" >&6

case ".$with_cflags" in
(.*-g*)
	case .$CFLAGS in
	(.*-g*)
		;;
	(*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

		;;
	esac
	;;
esac

echo "$as_me:31599: checking if you want to perform memory-leak testing" >&5
echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6

# Check whether --with-no-leaks or --without-no-leaks was given.
if test "${with_no_leaks+set}" = set; then
  withval="$with_no_leaks"
  case "x$withval" in
	 (xno|x)
		: ${enable_leaks:=yes}
	 	;;
	 (*)
		enable_leaks=no
	 	;;
	esac
else
  : ${enable_leaks:=yes}
fi;

if test "x$enable_leaks" = xno
then
	with_no_leaks=yes
else
	with_no_leaks=no
fi

echo "$as_me:31624: result: $with_no_leaks" >&5
echo "${ECHO_T}$with_no_leaks" >&6

if test "x$enable_leaks" = xno
then

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

	cf_doalloc=".${with_dmalloc}${with_dbmalloc}${with_purify}${with_valgrind}"
	case ${cf_doalloc} in
	(*yes*)
		;;
	(*)

cat >>confdefs.h <<\EOF
#define DOALLOC 10000
EOF

		;;
	esac
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-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;

if test "x${with_trace}" = "xyes" ; then
	EXTRAOBJS="$EXTRAOBJS trace\$o"
elif test "${enable_leaks}" = no ; then
	test -z "${with_valgrind}" && EXTRAOBJS="$EXTRAOBJS trace\$o"
fi

echo "$as_me:31678: checking if you want to use C11 _Noreturn feature" >&5
echo $ECHO_N "checking if you want to use C11 _Noreturn feature... $ECHO_C" >&6

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

fi;
echo "$as_me:31695: result: $enable_stdnoreturn" >&5
echo "${ECHO_T}$enable_stdnoreturn" >&6

if test $enable_stdnoreturn = yes; then
echo "$as_me:31699: checking for C11 _Noreturn feature" >&5
echo $ECHO_N "checking for C11 _Noreturn feature... $ECHO_C" >&6
if test "${cf_cv_c11_noreturn+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >"conftest.$ac_ext" <<_ACEOF
#line 31705 "configure"
#include "confdefs.h"

#include <stdio.h>
#include <stdlib.h>
#include <stdnoreturn.h>
static _Noreturn void giveup(void) { exit(0); }

int
main (void)
{
if (feof(stdin)) giveup()
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:31722: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:31725: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:31728: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:31731: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_cv_c11_noreturn=yes
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_cv_c11_noreturn=no
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"

fi
echo "$as_me:31742: result: $cf_cv_c11_noreturn" >&5
echo "${ECHO_T}$cf_cv_c11_noreturn" >&6
else
	cf_cv_c11_noreturn=no,
fi

if test "$cf_cv_c11_noreturn" = yes; then

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

cat >>confdefs.h <<EOF
#define STDC_NORETURN _Noreturn
EOF

	HAVE_STDNORETURN_H=1
else
	HAVE_STDNORETURN_H=0
fi

if test "$GCC" = yes || test "$GXX" = yes
then

if test "$GCC" = yes || test "$GXX" = yes
then
	case $CFLAGS in
	(*-Werror=*)
		cf_temp_flags=
		for cf_temp_scan in $CFLAGS
		do
			case "x$cf_temp_scan" in
			(x-Werror=format*)

	test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
	cf_temp_flags="${cf_temp_flags}$cf_temp_scan"

				;;
			(x-Werror=*)

	test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
	EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan"

				;;
			(*)

	test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
	cf_temp_flags="${cf_temp_flags}$cf_temp_scan"

				;;
			esac
		done
		if test "x$CFLAGS" != "x$cf_temp_flags"
		then
			test -n "$verbose" && echo "	repairing CFLAGS: $CFLAGS" 1>&6

echo "${as_me:-configure}:31798: testing repairing CFLAGS: $CFLAGS ..." 1>&5

			CFLAGS="$cf_temp_flags"
			test -n "$verbose" && echo "	... fixed $CFLAGS" 1>&6

echo "${as_me:-configure}:31803: testing ... fixed $CFLAGS ..." 1>&5

			test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6

echo "${as_me:-configure}:31807: testing ... extra $EXTRA_CFLAGS ..." 1>&5

		fi
		;;
	esac
fi

if test "$GCC" = yes || test "$GXX" = yes
then
	case $CPPFLAGS in
	(*-Werror=*)
		cf_temp_flags=
		for cf_temp_scan in $CPPFLAGS
		do
			case "x$cf_temp_scan" in
			(x-Werror=format*)

	test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
	cf_temp_flags="${cf_temp_flags}$cf_temp_scan"

				;;
			(x-Werror=*)

	test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
	EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan"

				;;
			(*)

	test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
	cf_temp_flags="${cf_temp_flags}$cf_temp_scan"

				;;
			esac
		done
		if test "x$CPPFLAGS" != "x$cf_temp_flags"
		then
			test -n "$verbose" && echo "	repairing CPPFLAGS: $CPPFLAGS" 1>&6

echo "${as_me:-configure}:31846: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5

			CPPFLAGS="$cf_temp_flags"
			test -n "$verbose" && echo "	... fixed $CPPFLAGS" 1>&6

echo "${as_me:-configure}:31851: testing ... fixed $CPPFLAGS ..." 1>&5

			test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6

echo "${as_me:-configure}:31855: testing ... extra $EXTRA_CFLAGS ..." 1>&5

		fi
		;;
	esac
fi

if test "$GCC" = yes || test "$GXX" = yes
then
	case $LDFLAGS in
	(*-Werror=*)
		cf_temp_flags=
		for cf_temp_scan in $LDFLAGS
		do
			case "x$cf_temp_scan" in
			(x-Werror=format*)

	test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
	cf_temp_flags="${cf_temp_flags}$cf_temp_scan"

				;;
			(x-Werror=*)

	test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
	EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan"

				;;
			(*)

	test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
	cf_temp_flags="${cf_temp_flags}$cf_temp_scan"

				;;
			esac
		done
		if test "x$LDFLAGS" != "x$cf_temp_flags"
		then
			test -n "$verbose" && echo "	repairing LDFLAGS: $LDFLAGS" 1>&6

echo "${as_me:-configure}:31894: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5

			LDFLAGS="$cf_temp_flags"
			test -n "$verbose" && echo "	... fixed $LDFLAGS" 1>&6

echo "${as_me:-configure}:31899: testing ... fixed $LDFLAGS ..." 1>&5

			test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6

echo "${as_me:-configure}:31903: testing ... extra $EXTRA_CFLAGS ..." 1>&5

		fi
		;;
	esac
fi

echo "$as_me:31910: checking if you want to turn on gcc warnings" >&5
echo $ECHO_N "checking if you want to turn on gcc warnings... $ECHO_C" >&6

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

fi;
echo "$as_me:31927: result: $enable_warnings" >&5
echo "${ECHO_T}$enable_warnings" >&6
if test "$enable_warnings" = "yes"
then

if test "x$have_x" = xyes; then

cf_save_LIBS_CF_CONST_X_STRING="$LIBS"
cf_save_CFLAGS_CF_CONST_X_STRING="$CFLAGS"
cf_save_CPPFLAGS_CF_CONST_X_STRING="$CPPFLAGS"
LIBS="$LIBS ${X_PRE_LIBS} ${X_LIBS} ${X_EXTRA_LIBS}"
for cf_X_CFLAGS in $X_CFLAGS
do
	case "x$cf_X_CFLAGS" in
	x-[IUD]*)
		CPPFLAGS="$CPPFLAGS $cf_X_CFLAGS"
		;;
	*)
		CFLAGS="$CFLAGS $cf_X_CFLAGS"
		;;
	esac
done

cat >"conftest.$ac_ext" <<_ACEOF
#line 31951 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <X11/Intrinsic.h>

int
main (void)
{
String foo = malloc(1); free((void*)foo)
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:31966: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:31969: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:31972: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:31975: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

echo "$as_me:31978: checking for X11/Xt const-feature" >&5
echo $ECHO_N "checking for X11/Xt const-feature... $ECHO_C" >&6
if test "${cf_cv_const_x_string+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >"conftest.$ac_ext" <<_ACEOF
#line 31985 "configure"
#include "confdefs.h"

#define _CONST_X_STRING	/* X11R7.8 (perhaps) */
#undef  XTSTRINGDEFINES	/* X11R5 and later */
#include <stdlib.h>
#include <X11/Intrinsic.h>

int
main (void)
{
String foo = malloc(1); *foo = 0
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:32002: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:32005: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:32008: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:32011: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

			cf_cv_const_x_string=no

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

			cf_cv_const_x_string=yes

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

fi
echo "$as_me:32026: result: $cf_cv_const_x_string" >&5
echo "${ECHO_T}$cf_cv_const_x_string" >&6

LIBS="$cf_save_LIBS_CF_CONST_X_STRING"
CFLAGS="$cf_save_CFLAGS_CF_CONST_X_STRING"
CPPFLAGS="$cf_save_CPPFLAGS_CF_CONST_X_STRING"

case "$cf_cv_const_x_string" in
(no)

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-DXTSTRINGDEFINES"

	;;
(*)

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D_CONST_X_STRING"

	;;
esac

else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
fi
rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
cat > "conftest.$ac_ext" <<EOF
#line 32055 "${as_me:-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 #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 #279: controlling expression is constant

	{ echo "$as_me:32071: checking for $CC warning options..." >&5
echo "$as_me: checking for $CC warning options..." >&6;}
	cf_save_CFLAGS="$CFLAGS"
	EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
	for cf_opt in \
		wd1419 \
		wd1683 \
		wd1684 \
		wd193 \
		wd593 \
		wd279 \
		wd810 \
		wd869 \
		wd981
	do
		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
		if { (eval echo "$as_me:32087: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:32090: \$? = $ac_status" >&5
  (exit "$ac_status"); }; then
			test -n "$verbose" && echo "$as_me:32092: result: ... -$cf_opt" >&5
echo "${ECHO_T}... -$cf_opt" >&6
			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
		fi
	done
	CFLAGS="$cf_save_CFLAGS"
elif test "$GCC" = yes && test "$GCC_VERSION" != "unknown"
then
	{ echo "$as_me:32100: checking for $CC warning options..." >&5
echo "$as_me: checking for $CC warning options..." >&6;}
	cf_save_CFLAGS="$CFLAGS"
	cf_warn_CONST=""
	test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
	cf_gcc_warnings="Wignored-qualifiers Wlogical-op Wvarargs"
	test "x$CLANG_COMPILER" = xyes && cf_gcc_warnings=
	for cf_opt in W Wall \
		Wbad-function-cast \
		Wcast-align \
		Wcast-qual \
		Wdeclaration-after-statement \
		Wextra \
		Winline \
		Wmissing-declarations \
		Wmissing-prototypes \
		Wnested-externs \
		Wpointer-arith \
		Wshadow \
		Wstrict-prototypes \
		Wundef Wno-inline $cf_gcc_warnings $cf_warn_CONST Wno-unknown-pragmas
	do
		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
		if { (eval echo "$as_me:32123: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:32126: \$? = $ac_status" >&5
  (exit "$ac_status"); }; then
			test -n "$verbose" && echo "$as_me:32128: result: ... -$cf_opt" >&5
echo "${ECHO_T}... -$cf_opt" >&6
			case "$cf_opt" in
			(Winline)
				case "$GCC_VERSION" in
				([34].*)
					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6

echo "${as_me:-configure}:32136: testing feature is broken in gcc $GCC_VERSION ..." 1>&5

					continue;;
				esac
				;;
			(Wpointer-arith)
				case "$GCC_VERSION" in
				([12].*)
					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6

echo "${as_me:-configure}:32146: testing feature is broken in gcc $GCC_VERSION ..." 1>&5

					continue;;
				esac
				;;
			esac
			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
		fi
	done
	CFLAGS="$cf_save_CFLAGS"
fi
rm -rf ./conftest*

fi

if test "$GCC" = yes || test "$GXX" = 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:32179: checking for $CC __attribute__ directives..." >&5
echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
cat > "conftest.$ac_ext" <<EOF
#line 32182 "${as_me:-configure}"
#include <stdio.h>
#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 GCC_NORETURN void oops(char *,...) GCC_PRINTFLIKE(1,2);
extern GCC_NORETURN void foo(void);
int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { (void)argc; (void)argv; return 0; }
EOF
	cf_printf_attribute=no
	cf_scanf_attribute=no
	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 "$cf_attribute" in
		(printf)
			cf_printf_attribute=yes
			cat >conftest.h <<EOF
#define GCC_$cf_ATTRIBUTE 1
EOF
			;;
		(scanf)
			cf_scanf_attribute=yes
			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 "$as_me:32232: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:32235: \$? = $ac_status" >&5
  (exit "$ac_status"); }; then
			test -n "$verbose" && echo "$as_me:32237: result: ... $cf_attribute" >&5
echo "${ECHO_T}... $cf_attribute" >&6
			cat conftest.h >>confdefs.h
			case "$cf_attribute" in
			(noreturn)

cat >>confdefs.h <<EOF
#define GCC_NORETURN $cf_directive
EOF

				;;
			(printf)
				cf_value='/* nothing */'
				if test "$cf_printf_attribute" != no ; then
					cf_value='__attribute__((format(printf,fmt,var)))'

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

				fi

cat >>confdefs.h <<EOF
#define GCC_PRINTFLIKE(fmt,var) $cf_value
EOF

				;;
			(scanf)
				cf_value='/* nothing */'
				if test "$cf_scanf_attribute" != no ; then
					cf_value='__attribute__((format(scanf,fmt,var)))'

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

				fi

cat >>confdefs.h <<EOF
#define GCC_SCANFLIKE(fmt,var) $cf_value
EOF

				;;
			(unused)

cat >>confdefs.h <<EOF
#define GCC_UNUSED $cf_directive
EOF

				;;
			esac
		fi
	done
else
	${FGREP-fgrep} define conftest.i >>confdefs.h
fi
rm -rf ./conftest*
fi

fi

echo "$as_me:32298: checking if you want to install stripped executables" >&5
echo $ECHO_N "checking if you want to install stripped executables... $ECHO_C" >&6

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

fi;
echo "$as_me:32315: result: $enable_stripping" >&5
echo "${ECHO_T}$enable_stripping" >&6

if test "$enable_stripping" = yes
then
	INSTALL_OPT_S="-s"
else
	INSTALL_OPT_S=
fi

: "${INSTALL:=install}"
echo "$as_me:32326: checking if install accepts -p option" >&5
echo $ECHO_N "checking if install accepts -p option... $ECHO_C" >&6
if test "${cf_cv_install_p+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	rm -rf ./conftest*
	date >conftest.in
	mkdir conftest.out
	sleep 3
	if $INSTALL -p conftest.in conftest.out 2>/dev/null
	then
		if test -f conftest.out/conftest.in
		then
			test conftest.in -nt conftest.out/conftest.in 2>conftest.err && \
			test conftest.out/conftest.in -nt conftest.in 2>conftest.err
			if test -s conftest.err
			then
				cf_cv_install_p=no
			else
				cf_cv_install_p=yes
			fi
		else
			cf_cv_install_p=no
		fi
	else
		cf_cv_install_p=no
	fi
	rm -rf ./conftest*

fi
echo "$as_me:32357: result: $cf_cv_install_p" >&5
echo "${ECHO_T}$cf_cv_install_p" >&6

echo "$as_me:32360: checking if install needs to be told about ownership" >&5
echo $ECHO_N "checking if install needs to be told about ownership... $ECHO_C" >&6
case `$ac_config_guess` in
(*minix)
	with_install_o=yes
	;;
(*)
	with_install_o=no
	;;
esac

echo "$as_me:32371: result: $with_install_o" >&5
echo "${ECHO_T}$with_install_o" >&6
if test "x$with_install_o" = xyes
then
	INSTALL_OPT_O="`id root|sed -e 's/uid=[0-9]*(/ -o /' -e 's/gid=[0-9]*(/ -g /' -e 's/ [^=[:space:]][^=[:space:]]*=.*/ /' -e 's/)//g'`"
else
	INSTALL_OPT_O=
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 "$as_me:32405: checking for missing \"${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 32414 "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}(struct zowie *);

int
main (void)
{

#ifdef HAVE_LIBXT		/* needed for SunOS 4.0.3 or 4.1 */
extern void XtToolkitInitialize(void);
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:32436: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:32439: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:32442: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:32445: \$? = $ac_status" >&5
  (exit "$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:32459: 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

echo "$as_me:32467: 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.

cf_header_list="term.h ncurses/term.h ncursesw/term.h"

case "${cf_cv_ncurses_header:-curses.h}" in
(*/*)
	cf_header_item=`echo "${cf_cv_ncurses_header:-curses.h}" | sed -e 's%\..*%%' -e 's%/.*%/%'`term.h
	cf_header_list="$cf_header_item $cf_header_list"
	;;
esac

for cf_header in $cf_header_list
do
	cat >"conftest.$ac_ext" <<_ACEOF
#line 32488 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <${cf_header}>
int
main (void)
{
WINDOW *x; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:32502: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:32505: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:32508: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:32511: \$? = $ac_status" >&5
  (exit "$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

case "$cf_cv_term_header" in
(no)
	# If curses is ncurses, some packagers still mess it up by trying to make
	# us use GNU termcap.  This handles the most common case.
	for cf_header in ncurses/term.h ncursesw/term.h
	do
		cat >"conftest.$ac_ext" <<_ACEOF
#line 32530 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#ifdef NCURSES_VERSION
#include <${cf_header}>
#else
make an error
#endif
int
main (void)
{
WINDOW *x; (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext"
if { (eval echo "$as_me:32548: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:32551: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:32554: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:32557: \$? = $ac_status" >&5
  (exit "$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
	;;
esac

fi
echo "$as_me:32572: result: $cf_cv_term_header" >&5
echo "${ECHO_T}$cf_cv_term_header" >&6

case "$cf_cv_term_header" in
(term.h)

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

if test ".$cf_cv_termlib" != ".none"
then
CHECK_DECL_HDRS="$VILE_CHECK_HDRS
#include <tcap.h>
"

echo "$as_me:32605: 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$cf_t_opts"
	cf_tgoto_decl="
	extern char *tgoto(char*,int,int);"
	test -n "${cf_c_opts}${cf_t_opts}" && cf_tgoto_decl=

    cat >"conftest.$ac_ext" <<_ACEOF
#line 32627 "configure"
#include "confdefs.h"
/* $cf_c_opts $cf_t_opts */
$CHECK_DECL_HDRS $cf_tgoto_decl
int
main (void)
{
char *x = tgoto(""); (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:32640: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:32643: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:32646: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:32649: \$? = $ac_status" >&5
  (exit "$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 32661 "configure"
#include "confdefs.h"

$CHECK_DECL_HDRS $cf_tgoto_decl
int
main (void)
{
char *x = tgoto("",0,0); (void)x
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:32674: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:32677: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:32680: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:32683: \$? = $ac_status" >&5
  (exit "$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:32720: result: $cf_cv_need_curses_h" >&5
echo "${ECHO_T}$cf_cv_need_curses_h" >&6

case $cf_cv_need_curses_h in
(both)

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

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

	;;
(curses.h)

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

	;;
(term.h)

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

	;;
(termcap.h)

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

	;;
esac

echo "$as_me:32758: 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 "${as_me:-configure}:32774: testing loop variables P:$P, Q:$Q, R:$R, S:$S ..." 1>&5

	cat >"conftest.$ac_ext" <<_ACEOF
#line 32777 "configure"
#include "confdefs.h"
$CHECK_DECL_HDRS
int
main (void)
{
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:32791: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:32794: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest.$ac_objext"'
  { (eval echo "$as_me:32797: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:32800: \$? = $ac_status" >&5
  (exit "$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:32819: 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 "$as_me:32853: checking for missing \"${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 32862 "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}(struct zowie *);

int
main (void)
{

#ifdef HAVE_LIBXT		/* needed for SunOS 4.0.3 or 4.1 */
extern void XtToolkitInitialize(void);
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:32884: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:32887: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:32890: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:32893: \$? = $ac_status" >&5
  (exit "$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:32907: 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 "x$enable_warnings" = "xyes"
then
CHECK_DECL_HDRS="$VILE_CHECK_HDRS"
for ac_func in \
_nc_freeall \
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 "$as_me:32984: checking for missing \"${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 32993 "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}(struct zowie *);

int
main (void)
{

#ifdef HAVE_LIBXT		/* needed for SunOS 4.0.3 or 4.1 */
extern void XtToolkitInitialize(void);
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:33015: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:33018: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:33021: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:33024: \$? = $ac_status" >&5
  (exit "$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:33038: 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 "$as_me:33058: checking for missing \"${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 33067 "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}(struct zowie *);

int
main (void)
{

#ifdef HAVE_LIBXT		/* needed for SunOS 4.0.3 or 4.1 */
extern void XtToolkitInitialize(void);
#endif

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:33089: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:33092: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:33095: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:33098: \$? = $ac_status" >&5
  (exit "$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:33112: 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 "$VILE_LOADABLE_FILTERS" != none && cf_need_libdl=yes
test "$enable_plugins"        != no   && cf_need_libdl=yes

if test "$VILE_LOADABLE_FILTERS" != none || test "$enable_plugins" != no ; then

if test "x$CLANG_COMPILER" = "xyes"
then
	{ echo "$as_me:33159: WARNING: clang may only pretend to honor gcc -rdynamic option" >&5
echo "$as_me: WARNING: clang may only pretend to honor gcc -rdynamic option" >&2;}
fi

echo "$as_me:33163: checking if $CC has -rdynamic option" >&5
echo $ECHO_N "checking if $CC has -rdynamic option... $ECHO_C" >&6
if test "${cf_cv_gcc_opt_rdynamic+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_save_CFLAGS="$CFLAGS"
CFLAGS="-Wall -rdynamic $CFLAGS"

# gcc usually does not return an error for unrecognized options.
cat >"conftest.$ac_ext" <<_ACEOF
#line 33174 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello");
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:33186: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:33189: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:33192: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:33195: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then

	# refine check...
	case testing`eval "$ac_link" 2>&1` in
	(*unexpect*|*unrecog*)
		cf_cv_gcc_opt_rdynamic=no
		;;
	(*)
		cf_cv_gcc_opt_rdynamic=yes
		;;
	esac

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

CFLAGS="$cf_save_CFLAGS"

fi
echo "$as_me:33218: result: $cf_cv_gcc_opt_rdynamic" >&5
echo "${ECHO_T}$cf_cv_gcc_opt_rdynamic" >&6

if test "$cf_cv_gcc_opt_rdynamic" = yes ; then

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test "$cf_fix_cppflags" = yes ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			case "$cf_add_cflags" in
			(-D*)
				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`

CPPFLAGS=`echo "$CPPFLAGS" | \
	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`

				;;
			esac

	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"

			;;
		esac
		;;
	(*)

	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"

		;;
	esac
	;;
(yes)

	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"

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

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

if test -n "$cf_new_cflags" ; then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$cf_new_cflags"

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

fi

fi

if test "$enable_plugins" != no ; then

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:33337: 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 33343 "configure"
#include "confdefs.h"
#define dlsym autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef dlsym

#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 (void);

int
main (void)
{

/* The GNU C library defines stubs 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)
#error found stub for dlsym
#endif

	return dlsym ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:33374: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:33377: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:33380: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:33383: \$? = $ac_status" >&5
  (exit "$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:33393: 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:33400: 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 33408 "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 (void)
{
dlsym ();
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:33427: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:33430: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:33433: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:33436: \$? = $ac_status" >&5
  (exit "$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:33447: 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 && {
cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -ldl; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"
 }

	echo "$as_me:33476: 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 33479 "configure"
#include "confdefs.h"
#include <dlfcn.h>
int
main (void)
{

		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 "$as_me:33497: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:33500: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:33503: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:33506: \$? = $ac_status" >&5
  (exit "$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 "$as_me:33517: error: Cannot link test program for libdl" >&5
echo "$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:33522: result: ok" >&5
echo "${ECHO_T}ok" >&6
else
	{ { echo "$as_me:33525: error: Cannot find dlsym function" >&5
echo "$as_me: error: Cannot find dlsym function" >&2;}
   { (exit 1); exit 1; }; }
fi

fi

if test "$VILE_LOADABLE_FILTERS" != none ; then
	if test "x$cf_cv_gcc_opt_rdynamic" = "xno"
	then
		if test "$VILE_BUILT_IN_FILTERS" = none
		then
			VILE_BUILT_IN_FILTERS="$VILE_LOADABLE_FILTERS"
			VILE_LOADABLE_FILTERS=none
			{ echo "$as_me:33539: WARNING: will use built-in filters instead" >&5
echo "$as_me: WARNING: will use built-in filters instead" >&2;}
		else
			{ { echo "$as_me:33542: error: cannot mix built-in and loadable-filters" >&5
echo "$as_me: error: cannot mix built-in and loadable-filters" >&2;}
   { (exit 1); exit 1; }; }
		fi
	else
		if test "$GCC" = yes ; then
			SH_CFLAGS="-fPIC"
			SH_LDFLAGS="-shared"
		else
			# FIXME - CF_SHARED_OPTS?
			# this works for Solaris and IRIX64
			SH_CFLAGS="-KPIC"
			SH_LDFLAGS="-G"
		fi
	fi
fi

for ac_prog in ispell aspell 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:33563: 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:33578: 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:33586: result: $SPELL_PROG" >&5
echo "${ECHO_T}$SPELL_PROG" >&6
else
  echo "$as_me:33589: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$SPELL_PROG" && break
done

case .$SPELL_PROG in
(.aspell)
	SPELL_OPTS="-x list"
	;;
(.ispell)
	SPELL_OPTS="-l -x"
	;;
(*)
	SPELL_PROG="spell"
	SPELL_OPTS="-l"
	;;
esac

cat >>confdefs.h <<EOF
#define SPELL_PROG "$SPELL_PROG"
EOF

cat >>confdefs.h <<EOF
#define SPELL_OPTS "$SPELL_OPTS"
EOF

filters_bindir=`echo "$VILE_LIBDIR_PATH" | sed -e 's%'$PATH_SEPARATOR'.*%%'`
echo "Computing location to install filter programs: $filters_bindir"

if test "$cf_broken_flex" = yes ; then
{ echo "$as_me:33621: WARNING: You should get a working version of flex, for instance:
	http://invisible-island.net/reflex
" >&5
echo "$as_me: WARNING: You should get a working version of flex, for instance:
	http://invisible-island.net/reflex
" >&2;}
fi

EXTRA_OUTPUT_FILES=

###############################################################################

if test "$TARGET" = xvile; then

echo "$as_me:33635: checking for X applications class" >&5
echo $ECHO_N "checking for X applications class... $ECHO_C" >&6

# Check whether --with-app-class or --without-app-class was given.
if test "${with_app_class+set}" = set; then
  withval="$with_app_class"
  APP_CLASS=$withval
else
  APP_CLASS=XVile
fi;

case x$APP_CLASS in
(*[/@,%]*)
	{ echo "$as_me:33648: WARNING: X applications class cannot contain punctuation" >&5
echo "$as_me: WARNING: X applications class cannot contain punctuation" >&2;}
	APP_CLASS=XVile
	;;
(x[A-Z]*)
	;;
(*)
	{ echo "$as_me:33655: WARNING: X applications class must start with capital, ignoring $APP_CLASS" >&5
echo "$as_me: WARNING: X applications class must start with capital, ignoring $APP_CLASS" >&2;}
	APP_CLASS=XVile
	;;
esac

echo "$as_me:33661: result: $APP_CLASS" >&5
echo "${ECHO_T}$APP_CLASS" >&6

echo "$as_me:33664: checking for directory to install resource files" >&5
echo $ECHO_N "checking for directory to install resource files... $ECHO_C" >&6

# Check whether --with-app-defaults or --without-app-defaults was given.
if test "${with_app_defaults+set}" = set; then
  withval="$with_app_defaults"
  APPSDIR=$withval
else
  APPSDIR='${exec_prefix}/lib/X11/app-defaults'
fi;

if test "x$APPSDIR" = xauto
then
	APPSDIR='${exec_prefix}/lib/X11/app-defaults'
	for cf_path in \
		/opt/local/share/X11/app-defaults \
		/opt/X11/share/X11/app-defaults \
		/usr/share/X11/app-defaults \
		/usr/X11/share/X11/app-defaults \
		/usr/X11/lib/X11/app-defaults \
		/usr/lib/X11/app-defaults \
		/etc/X11/app-defaults \
		/usr/pkg/lib/X11/app-defaults \
		/usr/X11R7/lib/X11/app-defaults \
		/usr/X11R6/lib/X11/app-defaults \
		/usr/X11R5/lib/X11/app-defaults \
		/usr/X11R4/lib/X11/app-defaults \
		/usr/local/lib/X11/app-defaults \
		/usr/local/share/X11/app-defaults \
		/usr/lib64/X11/app-defaults
	do
		if test -d "$cf_path" ; then
			APPSDIR="$cf_path"
			break
		fi
	done
else
	cf_path=$APPSDIR

if test "x$prefix" != xNONE; then
	cf_path_syntax="$prefix"
else
	cf_path_syntax="$ac_default_prefix"
fi

case ".$cf_path" in
(.\$\(*\)*|.\'*\'*)
	;;
(..|./*|.\\*)
	;;
(.[a-zA-Z]:[\\/]*) # OS/2 EMX
	;;
(.\$\{*prefix\}*|.\$\{*dir\}*)
	eval cf_path="$cf_path"
	case ".$cf_path" in
	(.NONE/*)
		cf_path=`echo "$cf_path" | sed -e s%NONE%$cf_path_syntax%`
		;;
	esac
	;;
(.no|.NONE/*)
	cf_path=`echo "$cf_path" | sed -e s%NONE%$cf_path_syntax%`
	;;
(*)
	{ { echo "$as_me:33728: error: expected a pathname, not \"$cf_path\"" >&5
echo "$as_me: error: expected a pathname, not \"$cf_path\"" >&2;}
   { (exit 1); exit 1; }; }
	;;
esac

fi

echo "$as_me:33736: result: $APPSDIR" >&5
echo "${ECHO_T}$APPSDIR" >&6

no_appsdir=
if test "$APPSDIR" = no
then
	no_appsdir="#"
else
	EXTRA_INSTALL_DIRS="$EXTRA_INSTALL_DIRS \$(APPSDIR)"
fi

echo "$as_me:33747: checking for directory to install pixmaps" >&5
echo $ECHO_N "checking for directory to install pixmaps... $ECHO_C" >&6

# Check whether --with-pixmapdir or --without-pixmapdir was given.
if test "${with_pixmapdir+set}" = set; then
  withval="$with_pixmapdir"
  PIXMAPDIR=$withval
else
  test -z "$PIXMAPDIR" && PIXMAPDIR='${datadir}/pixmaps'
fi;

if test "x$PIXMAPDIR" = xauto
then
	PIXMAPDIR='${datadir}/pixmaps'
	for cf_path in \
		/usr/share/pixmaps \
		/usr/X11R6/share/pixmaps
	do
		if test -d "$cf_path" ; then
			PIXMAPDIR="$cf_path"
			break
		fi
	done
else
	cf_path=$PIXMAPDIR

if test "x$prefix" != xNONE; then
	cf_path_syntax="$prefix"
else
	cf_path_syntax="$ac_default_prefix"
fi

case ".$cf_path" in
(.\$\(*\)*|.\'*\'*)
	;;
(..|./*|.\\*)
	;;
(.[a-zA-Z]:[\\/]*) # OS/2 EMX
	;;
(.\$\{*prefix\}*|.\$\{*dir\}*)
	eval cf_path="$cf_path"
	case ".$cf_path" in
	(.NONE/*)
		cf_path=`echo "$cf_path" | sed -e s%NONE%$cf_path_syntax%`
		;;
	esac
	;;
(.no|.NONE/*)
	cf_path=`echo "$cf_path" | sed -e s%NONE%$cf_path_syntax%`
	;;
(*)
	{ { echo "$as_me:33798: error: expected a pathname, not \"$cf_path\"" >&5
echo "$as_me: error: expected a pathname, not \"$cf_path\"" >&2;}
   { (exit 1); exit 1; }; }
	;;
esac

fi
echo "$as_me:33805: result: $PIXMAPDIR" >&5
echo "${ECHO_T}$PIXMAPDIR" >&6

no_pixmapdir=
if test "$PIXMAPDIR" = no
then
	no_pixmapdir="#"
else
	EXTRA_INSTALL_DIRS="$EXTRA_INSTALL_DIRS \$(PIXMAPDIR)"
fi

echo "$as_me:33816: checking for directory to install icons" >&5
echo $ECHO_N "checking for directory to install icons... $ECHO_C" >&6

# Check whether --with-icondir or --without-icondir was given.
if test "${with_icondir+set}" = set; then
  withval="$with_icondir"
  ICONDIR=$withval
else
  test -z "$ICONDIR" && ICONDIR=no
fi;

if test "x$ICONDIR" = xauto
then
	ICONDIR='${datadir}/icons'
	for cf_path in \
		/usr/share/icons \
		/usr/X11R6/share/icons
	do
		if test -d "$cf_path" ; then
			ICONDIR="$cf_path"
			break
		fi
	done
else
	cf_path=$ICONDIR

if test "x$prefix" != xNONE; then
	cf_path_syntax="$prefix"
else
	cf_path_syntax="$ac_default_prefix"
fi

case ".$cf_path" in
(.\$\(*\)*|.\'*\'*)
	;;
(..|./*|.\\*)
	;;
(.[a-zA-Z]:[\\/]*) # OS/2 EMX
	;;
(.\$\{*prefix\}*|.\$\{*dir\}*)
	eval cf_path="$cf_path"
	case ".$cf_path" in
	(.NONE/*)
		cf_path=`echo "$cf_path" | sed -e s%NONE%$cf_path_syntax%`
		;;
	esac
	;;
(.no|.NONE/*)
	cf_path=`echo "$cf_path" | sed -e s%NONE%$cf_path_syntax%`
	;;
(*)
	{ { echo "$as_me:33867: error: expected a pathname, not \"$cf_path\"" >&5
echo "$as_me: error: expected a pathname, not \"$cf_path\"" >&2;}
   { (exit 1); exit 1; }; }
	;;
esac

fi
echo "$as_me:33874: result: $ICONDIR" >&5
echo "${ECHO_T}$ICONDIR" >&6

no_icondir=
if test "$ICONDIR" = no
then
	no_icondir="#"
else
	EXTRA_INSTALL_DIRS="$EXTRA_INSTALL_DIRS \$(ICONDIR)"
fi

echo "$as_me:33885: checking if icon theme should be used" >&5
echo $ECHO_N "checking if icon theme should be used... $ECHO_C" >&6

# Check whether --with-icon-theme or --without-icon-theme was given.
if test "${with_icon_theme+set}" = set; then
  withval="$with_icon_theme"
  ICON_THEME=$withval
else
  ICON_THEME=no
fi;

case "x$ICON_THEME" in
(xno)
	;;
(x|xyes)
	ICON_THEME=hicolor
	;;
esac
echo "$as_me:33903: result: $ICON_THEME" >&5
echo "${ECHO_T}$ICON_THEME" >&6

if test "x$ICON_THEME" = xno
then
	if test "x$ICONDIR" != xno
	then
		test -n "$verbose" && echo "	ignoring icondir without theme" 1>&6

echo "${as_me:-configure}:33912: testing ignoring icondir without theme ..." 1>&5

		no_icondir="#"
	fi
else
	if test "x$ICONDIR" = xno
	then
		{ { echo "$as_me:33919: error: icondir must be set for icon theme" >&5
echo "$as_me: error: icondir must be set for icon theme" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

: ${ICON_FORMAT:=".svg .png .xpm"}

ICON_LIST=

if test "x$ICON_THEME" != xno
then
	cf_icon_list="icons/${ICON_NAME} icons/${ICON_NAME}_48x48"
else
	cf_icon_list="icons/${ICON_NAME}_48x48"
fi

echo "$as_me:33936: checking for icon(s) to install" >&5
echo $ECHO_N "checking for icon(s) to install... $ECHO_C" >&6
for cf_name in $cf_icon_list
do
	test -n "$verbose" && echo "	using $ICON_FORMAT" 1>&6

echo "${as_me:-configure}:33942: testing using $ICON_FORMAT ..." 1>&5

	for cf_suffix in $ICON_FORMAT
	do
		cf_icon="${cf_name}${cf_suffix}"
		cf_left=`echo "$cf_icon" | sed -e 's/:.*//'`
		if test ! -f "${cf_left}"
		then
			if test "x$srcdir" != "x."
			then
				cf_icon="${srcdir}/${cf_left}"
				cf_left=`echo "$cf_icon" | sed -e 's/:.*//'`
				if test ! -f "${cf_left}"
				then
					continue
				fi
			else
				continue
			fi
		fi
		if test "x$ICON_THEME" != xno
		then
			cf_base=`basename "$cf_left"`
			cf_trim=`echo "$cf_base" | sed -e 's/_[0-9][0-9]x[0-9][0-9]\././'`
			case "x${cf_base}" in
			(*:*)
				cf_next=$cf_base
				# user-defined mapping
				;;
			(*.png)
				cf_size=`file "$cf_left"|sed -e 's/^[^:]*://' -e 's/^.*[^0-9]\([0-9][0-9]* x [0-9][0-9]*\)[^0-9].*$/\1/' -e 's/ //g'`
				if test -z "$cf_size"
				then
					{ echo "$as_me:33975: WARNING: cannot determine size of $cf_left" >&5
echo "$as_me: WARNING: cannot determine size of $cf_left" >&2;}
					continue
				fi
				cf_next="$cf_size/apps/$cf_trim"
				;;
			(*.svg)
				cf_next="scalable/apps/$cf_trim"
				;;
			(*.xpm)
				test -n "$verbose" && echo "	ignored XPM file in icon theme" 1>&6

echo "${as_me:-configure}:33987: testing ignored XPM file in icon theme ..." 1>&5

				continue
				;;
			(*_[0-9][0-9]*x[0-9][0-9]*.*)
				cf_size=`echo "$cf_left"|sed -e 's/^.*_\([0-9][0-9]*x[0-9][0-9]*\)\..*$/\1/'`
				cf_left=`echo "$cf_left"|sed -e 's/^\(.*\)_\([0-9][0-9]*x[0-9][0-9]*\)\(\..*\)$/\1\3/'`
				cf_next="$cf_size/apps/$cf_base"
				;;
			esac
			test -n "$verbose" && echo "	adding $cf_next" 1>&6

echo "${as_me:-configure}:33999: testing adding $cf_next ..." 1>&5

			cf_icon="${cf_icon}:${cf_next}"
		fi
		test -n "$ICON_LIST" && ICON_LIST="$ICON_LIST "
		ICON_LIST="$ICON_LIST${cf_icon}"
		if test -z "$ICON_NAME"
		then
			ICON_NAME=`basename "$cf_icon" | sed -e 's/[.:].*//'`
		fi
	done
done

if test -n "$verbose"
then
	echo "$as_me:34014: checking result" >&5
echo $ECHO_N "checking result... $ECHO_C" >&6
fi
echo "$as_me:34017: result: $ICON_LIST" >&5
echo "${ECHO_T}$ICON_LIST" >&6

if test -z "$ICON_LIST"
then
	{ { echo "$as_me:34022: error: no icons found" >&5
echo "$as_me: error: no icons found" >&2;}
   { (exit 1); exit 1; }; }
fi

echo "$as_me:34027: checking for icon name" >&5
echo $ECHO_N "checking for icon name... $ECHO_C" >&6
echo "$as_me:34029: result: $ICON_NAME" >&5
echo "${ECHO_T}$ICON_NAME" >&6

	# Comment-out the install-desktop rule if the desktop-utils are not found.
	echo "$as_me:34033: checking if you want to install desktop files" >&5
echo $ECHO_N "checking if you want to install desktop files... $ECHO_C" >&6

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

fi;
	echo "$as_me:34050: result: $enable_desktop" >&5
echo "${ECHO_T}$enable_desktop" >&6

	desktop_utils=
	if test "$enable_desktop" = yes ; then
	# Extract the first word of "desktop-file-install", so it can be a program name with args.
set dummy desktop-file-install; ac_word=$2
echo "$as_me:34057: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_desktop_utils+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$desktop_utils"; then
  ac_cv_prog_desktop_utils="$desktop_utils" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_desktop_utils="yes"
echo "$as_me:34072: found $ac_dir/$ac_word" >&5
break
done

  test -z "$ac_cv_prog_desktop_utils" && ac_cv_prog_desktop_utils="no"
fi
fi
desktop_utils=$ac_cv_prog_desktop_utils
if test -n "$desktop_utils"; then
  echo "$as_me:34081: result: $desktop_utils" >&5
echo "${ECHO_T}$desktop_utils" >&6
else
  echo "$as_me:34084: result: no" >&5
echo "${ECHO_T}no" >&6
fi

	fi

	test "$desktop_utils" = yes && desktop_utils= || desktop_utils="#"

	if test "x$ICON_THEME" != xno; then

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

	fi
	if test -z "$desktop_utils"
	then
		DESKTOP_CATEGORY="Application;Utility;TextEditor;"

		EXTRA_OUTPUT_FILES=df-install
	fi
else
	no_appsdir="#"
	no_icondir="#"
	no_pixmapdir="#"
	desktop_utils="#"
fi

if test "x$cf_cv_crypt_func" != xyes ; then
if test "$DISABLE_EXTS" != yes ; then
	CPPFLAGS="$CPPFLAGS -I\$(srcdir)/filters"
	EXTRAOBJS="$EXTRAOBJS encrypt\$o"
fi
fi

echo "$as_me:34119: checking for \".PHONY\" make-support" >&5
echo $ECHO_N "checking for \".PHONY\" make-support... $ECHO_C" >&6
if test "${cf_cv_make_PHONY+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	rm -rf conftest*
	(
		mkdir conftest || exit 1
		cd conftest
		cat >makefile <<'CF_EOF'
.PHONY: always
DATA=0
always:	always.out
	@echo "** making $@ $(DATA)"
once: once.out
	@echo "** making $@ $(DATA)"
always.out:
	@echo "** making $@ $(DATA)"
	echo $(DATA) > $@
once.out:
	@echo "** making $@ $(DATA)"
	echo $(DATA) > $@
CF_EOF
		for cf_data in 1 2 3
		do
			${MAKE:-make} always DATA=$cf_data
			${MAKE:-make} once   DATA=$cf_data
			${MAKE:-make} -t always once
			if test -f always ; then
				echo "no (case 1)" > ../conftest.tmp
			elif test ! -f always.out ; then
				echo "no (case 2)" > ../conftest.tmp
			elif test ! -f once.out ; then
				echo "no (case 3)" > ../conftest.tmp
			elif ! cmp -s always.out once.out ; then
				echo "no (case 4)" > ../conftest.tmp
				diff always.out once.out
			else
				cf_check="`cat always.out`"
				if test "x$cf_check" != "x$cf_data" ; then
					echo "no (case 5)" > ../conftest.tmp
				else
					echo yes > ../conftest.tmp
					rm -f ./*.out
					continue
				fi
			fi
			break
		done
	) >&5 2>&1
	cf_cv_make_PHONY="`cat conftest.tmp`"
	rm -rf conftest*

fi
echo "$as_me:34174: result: $cf_cv_make_PHONY" >&5
echo "${ECHO_T}$cf_cv_make_PHONY" >&6
MAKE_NO_PHONY="#"
MAKE_PHONY="#"
test "x$cf_cv_make_PHONY" = xyes && MAKE_PHONY=
test "x$cf_cv_make_PHONY" != xyes && MAKE_NO_PHONY=

echo "$as_me:34181: checking if filesystem supports mixed-case filenames" >&5
echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
if test "${cf_cv_mixedcase+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "$cross_compiling" = yes ; then
	case "$target_alias" in
	(*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*|darwin*)
		cf_cv_mixedcase=no
		;;
	(*)
		cf_cv_mixedcase=yes
		;;
	esac
else
	rm -f conftest CONFTEST
	echo test >conftest
	if test -f CONFTEST ; then
		cf_cv_mixedcase=no
	else
		cf_cv_mixedcase=yes
	fi
	rm -f conftest CONFTEST
fi

fi
echo "$as_me:34208: result: $cf_cv_mixedcase" >&5
echo "${ECHO_T}$cf_cv_mixedcase" >&6
test "$cf_cv_mixedcase" = yes &&
cat >>confdefs.h <<\EOF
#define MIXEDCASE_FILENAMES 1
EOF

for ac_prog in exctags ctags
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:34219: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CTAGS+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CTAGS"; then
  ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_CTAGS="$ac_prog"
echo "$as_me:34234: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CTAGS=$ac_cv_prog_CTAGS
if test -n "$CTAGS"; then
  echo "$as_me:34242: result: $CTAGS" >&5
echo "${ECHO_T}$CTAGS" >&6
else
  echo "$as_me:34245: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$CTAGS" && break
done

for ac_prog in exetags etags
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:34256: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ETAGS+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ETAGS"; then
  ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_ETAGS="$ac_prog"
echo "$as_me:34271: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ETAGS=$ac_cv_prog_ETAGS
if test -n "$ETAGS"; then
  echo "$as_me:34279: result: $ETAGS" >&5
echo "${ECHO_T}$ETAGS" >&6
else
  echo "$as_me:34282: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$ETAGS" && break
done

# Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
set dummy ${CTAGS:-ctags}; ac_word=$2
echo "$as_me:34291: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$MAKE_LOWER_TAGS"; then
  ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_MAKE_LOWER_TAGS="yes"
echo "$as_me:34306: found $ac_dir/$ac_word" >&5
break
done

  test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
fi
fi
MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
if test -n "$MAKE_LOWER_TAGS"; then
  echo "$as_me:34315: result: $MAKE_LOWER_TAGS" >&5
echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
else
  echo "$as_me:34318: result: no" >&5
echo "${ECHO_T}no" >&6
fi

if test "$cf_cv_mixedcase" = yes ; then
	# Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
set dummy ${ETAGS:-etags}; ac_word=$2
echo "$as_me:34325: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$MAKE_UPPER_TAGS"; then
  ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_MAKE_UPPER_TAGS="yes"
echo "$as_me:34340: found $ac_dir/$ac_word" >&5
break
done

  test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
fi
fi
MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
if test -n "$MAKE_UPPER_TAGS"; then
  echo "$as_me:34349: result: $MAKE_UPPER_TAGS" >&5
echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
else
  echo "$as_me:34352: result: no" >&5
echo "${ECHO_T}no" >&6
fi

else
	MAKE_UPPER_TAGS=no
fi

if test "$MAKE_UPPER_TAGS" = yes ; then
	MAKE_UPPER_TAGS=
else
	MAKE_UPPER_TAGS="#"
fi

if test "$MAKE_LOWER_TAGS" = yes ; then
	MAKE_LOWER_TAGS=
else
	MAKE_LOWER_TAGS="#"
fi

LD_RPATH_OPT=
if test "x$cf_cv_enable_rpath" != xno
then
	echo "$as_me:34375: checking for an rpath option" >&5
echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6
	case "$cf_cv_system_name" in
	(irix*)
		if test "$GCC" = yes; then
			LD_RPATH_OPT="-Wl,-rpath,"
		else
			LD_RPATH_OPT="-rpath "
		fi
		;;
	(linux*|gnu*|k*bsd*-gnu|freebsd*)
		LD_RPATH_OPT="-Wl,-rpath,"
		;;
	(openbsd[2-9].*|mirbsd*)
		LD_RPATH_OPT="-Wl,-rpath,"
		;;
	(dragonfly*)
		LD_RPATH_OPT="-rpath "
		;;
	(netbsd*)
		LD_RPATH_OPT="-Wl,-rpath,"
		;;
	(osf*|mls+*)
		LD_RPATH_OPT="-rpath "
		;;
	(solaris2*)
		LD_RPATH_OPT="-R"
		;;
	(*)
		;;
	esac
	echo "$as_me:34406: result: $LD_RPATH_OPT" >&5
echo "${ECHO_T}$LD_RPATH_OPT" >&6

	case "x$LD_RPATH_OPT" in
	(x-R*)
		echo "$as_me:34411: checking if we need a space after rpath option" >&5
echo $ECHO_N "checking if we need a space after rpath option... $ECHO_C" >&6
		cf_save_LIBS="$LIBS"

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in ${LD_RPATH_OPT}$libdir; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

		cat >"conftest.$ac_ext" <<_ACEOF
#line 34432 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:34444: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:34447: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:34450: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:34453: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_rpath_space=no
else
  echo "$as_me: failed program was:" >&5
cat "conftest.$ac_ext" >&5
cf_rpath_space=yes
fi
rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
		LIBS="$cf_save_LIBS"
		echo "$as_me:34463: result: $cf_rpath_space" >&5
echo "${ECHO_T}$cf_rpath_space" >&6
		test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT "
		;;
	esac
fi

echo "$as_me:34470: checking if rpath-hack should be disabled" >&5
echo $ECHO_N "checking if rpath-hack should be disabled... $ECHO_C" >&6

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

fi;
if test "x$enable_rpath_hack" = xno; then cf_disable_rpath_hack=yes; else cf_disable_rpath_hack=no; fi
echo "$as_me:34488: result: $cf_disable_rpath_hack" >&5
echo "${ECHO_T}$cf_disable_rpath_hack" >&6

if test "$enable_rpath_hack" = yes ; then

echo "$as_me:34493: checking for updated LDFLAGS" >&5
echo $ECHO_N "checking for updated LDFLAGS... $ECHO_C" >&6
if test -n "$LD_RPATH_OPT" ; then
	echo "$as_me:34496: result: maybe" >&5
echo "${ECHO_T}maybe" >&6

	for ac_prog in ldd
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:34503: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_cf_ldd_prog+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$cf_ldd_prog"; then
  ac_cv_prog_cf_ldd_prog="$cf_ldd_prog" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_cf_ldd_prog="$ac_prog"
echo "$as_me:34518: found $ac_dir/$ac_word" >&5
break
done

fi
fi
cf_ldd_prog=$ac_cv_prog_cf_ldd_prog
if test -n "$cf_ldd_prog"; then
  echo "$as_me:34526: result: $cf_ldd_prog" >&5
echo "${ECHO_T}$cf_ldd_prog" >&6
else
  echo "$as_me:34529: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$cf_ldd_prog" && break
done
test -n "$cf_ldd_prog" || cf_ldd_prog="no"

	cf_rpath_list="/usr/lib /lib"
	if test "$cf_ldd_prog" != no
	then
		cf_rpath_oops=

cat >"conftest.$ac_ext" <<_ACEOF
#line 34543 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello");
  ;
  return 0;
}
_ACEOF
rm -f "conftest.$ac_objext" "conftest$ac_exeext"
if { (eval echo "$as_me:34555: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:34558: \$? = $ac_status" >&5
  (exit "$ac_status"); } &&
         { ac_try='test -s "conftest$ac_exeext"'
  { (eval echo "$as_me:34561: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:34564: \$? = $ac_status" >&5
  (exit "$ac_status"); }; }; then
  cf_rpath_oops=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} ' not found' | sed -e 's% =>.*$%%' |sort | uniq`
		 cf_rpath_list=`"$cf_ldd_prog" "conftest$ac_exeext" | ${FGREP-fgrep} / | sed -e 's%^.*[ 	]/%/%' -e 's%/[^/][^/]*$%%' |sort | uniq`
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 we passed the link-test, but get a "not found" on a given library,
		# this could be due to inept reconfiguration of gcc to make it only
		# partly honor /usr/local/lib (or whatever).  Sometimes this behavior
		# is intentional, e.g., installing gcc in /usr/bin and suppressing the
		# /usr/local libraries.
		if test -n "$cf_rpath_oops"
		then
			for cf_rpath_src in $cf_rpath_oops
			do
				for cf_rpath_dir in \
					/usr/local \
					/usr/pkg \
					/opt/sfw
				do
					if test -f "$cf_rpath_dir/lib/$cf_rpath_src"
					then
						test -n "$verbose" && echo "	...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src" 1>&6

echo "${as_me:-configure}:34592: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src ..." 1>&5

						LDFLAGS="$LDFLAGS -L$cf_rpath_dir/lib"
						break
					fi
				done
			done
		fi
	fi

	test -n "$verbose" && echo "	...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6

echo "${as_me:-configure}:34604: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5

test -n "$verbose" && echo "	...checking LDFLAGS $LDFLAGS" 1>&6

echo "${as_me:-configure}:34608: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5

cf_rpath_dst=
for cf_rpath_src in $LDFLAGS
do
	case "$cf_rpath_src" in
	(-L*)

		# check if this refers to a directory which we will ignore
		cf_rpath_skip=no
		if test -n "$cf_rpath_list"
		then
			for cf_rpath_item in $cf_rpath_list
			do
				if test "x$cf_rpath_src" = "x-L$cf_rpath_item"
				then
					cf_rpath_skip=yes
					break
				fi
			done
		fi

		if test "$cf_rpath_skip" = no
		then
			# transform the option
			if test "$LD_RPATH_OPT" = "-R " ; then
				cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%-R %"`
			else
				cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%$LD_RPATH_OPT%"`
			fi

			# if we have not already added this, add it now
			cf_rpath_tst=`echo "$EXTRA_LDFLAGS" | sed -e "s%$cf_rpath_tmp %%"`
			if test "x$cf_rpath_tst" = "x$EXTRA_LDFLAGS"
			then
				test -n "$verbose" && echo "	...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6

echo "${as_me:-configure}:34645: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5

				EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS"
			fi
		fi
		;;
	esac
	cf_rpath_dst="$cf_rpath_dst $cf_rpath_src"
done
LDFLAGS=$cf_rpath_dst

test -n "$verbose" && echo "	...checked LDFLAGS $LDFLAGS" 1>&6

echo "${as_me:-configure}:34658: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5

test -n "$verbose" && echo "	...checking LIBS $LIBS" 1>&6

echo "${as_me:-configure}:34662: testing ...checking LIBS $LIBS ..." 1>&5

cf_rpath_dst=
for cf_rpath_src in $LIBS
do
	case "$cf_rpath_src" in
	(-L*)

		# check if this refers to a directory which we will ignore
		cf_rpath_skip=no
		if test -n "$cf_rpath_list"
		then
			for cf_rpath_item in $cf_rpath_list
			do
				if test "x$cf_rpath_src" = "x-L$cf_rpath_item"
				then
					cf_rpath_skip=yes
					break
				fi
			done
		fi

		if test "$cf_rpath_skip" = no
		then
			# transform the option
			if test "$LD_RPATH_OPT" = "-R " ; then
				cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%-R %"`
			else
				cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%$LD_RPATH_OPT%"`
			fi

			# if we have not already added this, add it now
			cf_rpath_tst=`echo "$EXTRA_LDFLAGS" | sed -e "s%$cf_rpath_tmp %%"`
			if test "x$cf_rpath_tst" = "x$EXTRA_LDFLAGS"
			then
				test -n "$verbose" && echo "	...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6

echo "${as_me:-configure}:34699: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5

				EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS"
			fi
		fi
		;;
	esac
	cf_rpath_dst="$cf_rpath_dst $cf_rpath_src"
done
LIBS=$cf_rpath_dst

test -n "$verbose" && echo "	...checked LIBS $LIBS" 1>&6

echo "${as_me:-configure}:34712: testing ...checked LIBS $LIBS ..." 1>&5

	test -n "$verbose" && echo "	...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6

echo "${as_me:-configure}:34716: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5

else
	echo "$as_me:34719: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi

if test -n "$loadable" ; then
	save_LDFLAGS="$LDFLAGS"
	LDFLAGS=`echo "x$LDFLAGS" | sed -e 's/^.//' -e 's/-Wl,--as-needed//g' -e 's/-Wl,--no-undefined//g' -e 's/  / /g'`
	if test "x$save_LDFLAGS" != "x$LDFLAGS"
	then
		test -n "$verbose" && echo "	removed loader flags that interfere with loadable filters" 1>&6

echo "${as_me:-configure}:34732: testing removed loader flags that interfere with loadable filters ..." 1>&5

		test -n "$verbose" && echo "	flags are now $LDFLAGS" 1>&6

echo "${as_me:-configure}:34736: testing flags are now $LDFLAGS ..." 1>&5

		export LDFLAGS
	fi
fi

if test "$GCC" = yes || test "$GXX" = yes
then

	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
	CFLAGS="${CFLAGS}$EXTRA_CFLAGS"

	EXTRA_CFLAGS=
fi

###	output makefile and config.h
ac_config_files="$ac_config_files makefile filters/makefile filters/makefile.tmp:filters/makefile.2nd $EXTRA_OUTPUT_FILES"
ac_config_commands="$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:34833: 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.

me=\`echo "\$0" | sed -e 's,.*\\/,,'\`

debug=false
SHELL=\${CONFIG_SHELL-$SHELL}
ac_cs_invocation="\$0 \$@"

CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
_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 <dickey@invisible-island.net>."
EOF

cat >>"$CONFIG_STATUS" <<EOF
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.52.20230114,
  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

Copyright 2003-2022,2023	Thomas E. Dickey
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:35014: 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:35033: 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 2.52.20230114, 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='$ECHO_CC'
LEX_IS_FLEX='$LEX_IS_FLEX'
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="$CONFIG_FILES filters/makefile.tmp:filters/makefile.2nd" ;;
  "$EXTRA_OUTPUT_FILES" ) CONFIG_FILES="$CONFIG_FILES $EXTRA_OUTPUT_FILES" ;;
  "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;;
  *) { { echo "$as_me:35093: 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@,$libexecdir,;t t
s,@datarootdir@,$datarootdir,;t t
s,@datadir@,$datadir,;t t
s,@sysconfdir@,$sysconfdir,;t t
s,@sharedstatedir@,$sharedstatedir,;t t
s,@localstatedir@,$localstatedir,;t t
s,@runstatedir@,$runstatedir,;t t
s,@libdir@,$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@,$OBJEXT,;t t
s,@EXTRA_CPPFLAGS@,$EXTRA_CPPFLAGS,;t t
s,@CPP@,$CPP,;t t
s,@GREP@,$GREP,;t t
s,@EGREP@,$EGREP,;t t
s,@BUILD_CC@,$BUILD_CC,;t t
s,@BUILD_CPP@,$BUILD_CPP,;t t
s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t
s,@BUILD_CPPFLAGS@,$BUILD_CPPFLAGS,;t t
s,@BUILD_LDFLAGS@,$BUILD_LDFLAGS,;t t
s,@BUILD_LIBS@,$BUILD_LIBS,;t t
s,@BUILD_EXEEXT@,$BUILD_EXEEXT,;t t
s,@BUILD_OBJEXT@,$BUILD_OBJEXT,;t t
s,@LEX@,$LEX,;t t
s,@LEXLIB@,$LEXLIB,;t t
s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
s,@FGREP@,$FGREP,;t t
s,@cf_cv_makeflags@,$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@,$ac_ct_RANLIB,;t t
s,@LN_S@,$LN_S,;t t
s,@AR@,$AR,;t t
s,@ac_ct_AR@,$ac_ct_AR,;t t
s,@ARFLAGS@,$ARFLAGS,;t t
s,@ECHO_LT@,$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,@LIB_PREFIX@,$LIB_PREFIX,;t t
s,@PERL@,$PERL,;t t
s,@PERL_XSUBPP@,$PERL_XSUBPP,;t t
s,@EXTRA_INSTALL_DIRS@,$EXTRA_INSTALL_DIRS,;t t
s,@EXTRA_INSTALL_FILES@,$EXTRA_INSTALL_FILES,;t t
s,@MAKE_FILTERS@,$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,@LEX_CHAR_CLASSES@,$LEX_CHAR_CLASSES,;t t
s,@MAKE_LEX@,$MAKE_LEX,;t t
s,@LINT@,$LINT,;t t
s,@LINT_OPTS@,$LINT_OPTS,;t t
s,@LINT_LIBS@,$LINT_LIBS,;t t
s,@LIBOBJS@,$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@,$TARGET,;t t
s,@PKG_CONFIG@,$PKG_CONFIG,;t t
s,@ac_pt_PKG_CONFIG@,$ac_pt_PKG_CONFIG,;t t
s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
s,@IMAKE@,$IMAKE,;t t
s,@IMAKE_CFLAGS@,$IMAKE_CFLAGS,;t t
s,@IMAKE_LOADFLAGS@,$IMAKE_LOADFLAGS,;t t
s,@FREETYPE_CONFIG@,$FREETYPE_CONFIG,;t t
s,@FREETYPE_OLD_CONFIG@,$FREETYPE_OLD_CONFIG,;t t
s,@FREETYPE_XFT_CONFIG@,$FREETYPE_XFT_CONFIG,;t t
s,@HAVE_TYPE_FCCHAR32@,$HAVE_TYPE_FCCHAR32,;t t
s,@HAVE_TYPE_XFTCHARSPEC@,$HAVE_TYPE_XFTCHARSPEC,;t t
s,@NCURSES_CONFIG@,$NCURSES_CONFIG,;t t
s,@ac_ct_NCURSES_CONFIG@,$ac_ct_NCURSES_CONFIG,;t t
s,@WINDRES@,$WINDRES,;t t
s,@ac_pt_WINDRES@,$ac_pt_WINDRES,;t t
s,@ICON_SUFFIX@,$ICON_SUFFIX,;t t
s,@LINK_PREFIX@,$LINK_PREFIX,;t t
s,@VILE_SYMLINK@,$VILE_SYMLINK,;t t
s,@LIBICONV@,$LIBICONV,;t t
s,@GROFF_PATH@,$GROFF_PATH,;t t
s,@NROFF_PATH@,$NROFF_PATH,;t t
s,@TBL_PATH@,$TBL_PATH,;t t
s,@GROFF_NOTE@,$GROFF_NOTE,;t t
s,@NROFF_NOTE@,$NROFF_NOTE,;t t
s,@cf_man2html@,$cf_man2html,;t t
s,@MAN2HTML_NOTE@,$MAN2HTML_NOTE,;t t
s,@MAN2HTML_PATH@,$MAN2HTML_PATH,;t t
s,@MAN2HTML_TEMP@,$MAN2HTML_TEMP,;t t
s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
s,@HAVE_STDNORETURN_H@,$HAVE_STDNORETURN_H,;t t
s,@STDC_NORETURN@,$STDC_NORETURN,;t t
s,@INSTALL_OPT_S@,$INSTALL_OPT_S,;t t
s,@INSTALL_OPT_O@,$INSTALL_OPT_O,;t t
s,@EXTRAOBJS@,$EXTRAOBJS,;t t
s,@EXTRAOBJS2@,$EXTRAOBJS2,;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@,$filters_bindir,;t t
s,@APP_CLASS@,$APP_CLASS,;t t
s,@APPSDIR@,$APPSDIR,;t t
s,@no_appsdir@,$no_appsdir,;t t
s,@PIXMAPDIR@,$PIXMAPDIR,;t t
s,@no_pixmapdir@,$no_pixmapdir,;t t
s,@ICONDIR@,$ICONDIR,;t t
s,@no_icondir@,$no_icondir,;t t
s,@ICON_FORMAT@,$ICON_FORMAT,;t t
s,@ICON_THEME@,$ICON_THEME,;t t
s,@ICON_LIST@,$ICON_LIST,;t t
s,@ICON_NAME@,$ICON_NAME,;t t
s,@desktop_utils@,$desktop_utils,;t t
s,@DESKTOP_FLAGS@,$DESKTOP_FLAGS,;t t
s,@DESKTOP_CATEGORY@,$DESKTOP_CATEGORY,;t t
s,@MAKE_NO_PHONY@,$MAKE_NO_PHONY,;t t
s,@MAKE_PHONY@,$MAKE_PHONY,;t t
s,@CTAGS@,$CTAGS,;t t
s,@ETAGS@,$ETAGS,;t t
s,@MAKE_LOWER_TAGS@,$MAKE_LOWER_TAGS,;t t
s,@MAKE_UPPER_TAGS@,$MAKE_UPPER_TAGS,;t t
s,@cf_ldd_prog@,$cf_ldd_prog,;t t
s,@EXTRA_LDFLAGS@,$EXTRA_LDFLAGS,;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
      # It is possible to make a multiline substitution using escaped newlines.
      # Ensure that we do not split the substitution between script fragments.
      ac_BEG=$ac_end
      ac_END=`expr "$ac_end" + "$ac_max_sed_lines"`
      sed "1,${ac_BEG}d; ${ac_END}p; q" "$tmp"/subs.sed >"$tmp"/subs.next
      if test -s "$tmp"/subs.next; then
        grep '^s,@[^@,][^@,]*@,.*\\$' "$tmp"/subs.next >"$tmp"/subs.edit
        if test ! -s "$tmp"/subs.edit; then
          grep "^s,@[^@,][^@,]*@,.*,;t t$" "$tmp"/subs.next >"$tmp"/subs.edit
          if test ! -s "$tmp"/subs.edit; then
            if test "$ac_beg" -gt 1; then
              ac_end=`expr "$ac_end" - 1`
              continue
            fi
          fi
        fi
      fi

      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:35444: 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:35462: 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:35475: 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
  ac_warn_datarootdir=no
  if test x"$ac_file" != x-; then
    for ac_item in $ac_file_inputs
    do
      ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' "$ac_item"`
      if test -n "$ac_seen"; then
        ac_used=`grep '@datarootdir@' "$ac_item"`
        if test -z "$ac_used"; then
          { echo "$as_me:35491: WARNING: datarootdir was used implicitly but not set:
$ac_seen" >&5
echo "$as_me: WARNING: datarootdir was used implicitly but not set:
$ac_seen" >&2;}
          ac_warn_datarootdir=yes
        fi
      fi
      ac_seen=`grep '${datarootdir}' "$ac_item"`
      if test -n "$ac_seen"; then
        { echo "$as_me:35500: WARNING: datarootdir was used explicitly but not set:
$ac_seen" >&5
echo "$as_me: WARNING: datarootdir was used explicitly but not set:
$ac_seen" >&2;}
        ac_warn_datarootdir=yes
      fi
    done
  fi

if test "x$ac_warn_datarootdir" = xyes; then
  ac_sed_cmds="$ac_sed_cmds | sed -e 's,@datarootdir@,\${prefix}/share,g' -e 's,\${datarootdir},\${prefix}/share,g'"
fi

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
EOF
: "${FGREP:=grep -F}"
: "${EGREP:=grep -E}"
cat >>"$CONFIG_STATUS" <<EOF
  : "\${FGREP:=$FGREP}"
  : "\${EGREP:=$EGREP}"
EOF
cat >>"$CONFIG_STATUS" <<\EOF
  if test x"$ac_file" != x-; then
    cp "$tmp/out" "$ac_file"

    for ac_name in prefix exec_prefix datarootdir
    do
        ac_seen=`$FGREP -n '${'$ac_name'[:=].*}' "$ac_file"`
        if test -n "$ac_seen"; then
            ac_init=`$EGREP '[ 	]*'$ac_name'[ 	]*=' "$ac_file"`
            if test -z "$ac_init"; then
              ac_seen=`echo "$ac_seen" |sed -e 's,^,'"$ac_file"':,'`
              { echo "$as_me:35545: WARNING: Variable $ac_name is used but was not set:
$ac_seen" >&5
echo "$as_me: WARNING: Variable $ac_name is used but was not set:
$ac_seen" >&2;}
            fi
        fi
    done
    $EGREP -n '@[a-z_][a-z_0-9]+@' "$ac_file" >"$tmp"/out
    $EGREP -n '@[A-Z_][A-Z_0-9]+@' "$ac_file" >>"$tmp"/out
    if test -s "$tmp"/out; then
      ac_seen=`sed -e 's,^,'"$ac_file"':,' < "$tmp"/out`
      { echo "$as_me:35556: WARNING: Some variables may not be substituted:
$ac_seen" >&5
echo "$as_me: WARNING: Some variables may not be substituted:
$ac_seen" >&2;}
    fi
  else
    cat "$tmp"/out
  fi
  rm -f "$tmp"/out

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:35605: 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:35616: 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:35629: 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 "${ac_max_here_lines}q" conftest.vals | sed -e 's/#ifdef.*/#if 0/' >> "$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:35687: $ac_file is unchanged" >&5
echo "$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

# if we're building in the source tree, make it possible to auto-update genmake
if test -f ./filters/genmake.sh ; then
	cf_srcdir=.
elif test -f $cf_srcdir/filters/genmake.sh ; then
	:
elif test -f $top_srcdir/filters/genmake.sh ; then
	cf_srcdir=$top_srcdir
else
	cf_srcdir=.
fi
cf_genmake=$cf_srcdir/filters/genmake.mak
FGREP="$FGREP" $SHELL $cf_srcdir/filters/genmake.sh $cf_genmake $cf_srcdir/filters

echo "Checking for built-in filters: $VILE_BUILT_IN_FILTERS"
$AWK -f $cf_srcdir/filters/mk-1st.awk <$cf_genmake mode=built-in list="$VILE_BUILT_IN_FILTERS" flex=$LEX_IS_FLEX >>filters/makefile

echo "Checking for external filters: $VILE_EXTERNAL_FILTERS"
$AWK -f $cf_srcdir/filters/mk-1st.awk <$cf_genmake mode=external list="$VILE_EXTERNAL_FILTERS" flex=$LEX_IS_FLEX >>filters/makefile

echo "Checking for loadable filters: $VILE_LOADABLE_FILTERS"
$AWK -f $cf_srcdir/filters/mk-1st.awk <$cf_genmake mode=loadable list="$VILE_LOADABLE_FILTERS" flex=$LEX_IS_FLEX >>filters/makefile

cat   filters/makefile.tmp >>filters/makefile
rm -f filters/makefile.tmp

case $cf_srcdir in
/*|?:*)
	cf_SRCDIR=$cf_srcdir
	;;
*)
	cf_SRCDIR=../$cf_srcdir
	;;
esac

$AWK -f $cf_srcdir/filters/mk-2nd.awk <$cf_genmake from=$cf_SRCDIR/filters linking="$ECHO_LD" compiling="$RULE_CC" show="$ECHO_CC" mode=built-in list="$VILE_BUILT_IN_FILTERS" flex=$LEX_IS_FLEX >>filters/makefile
$AWK -f $cf_srcdir/filters/mk-2nd.awk <$cf_genmake from=$cf_SRCDIR/filters linking="$ECHO_LD" compiling="$RULE_CC" show="$ECHO_CC" mode=external list="$VILE_EXTERNAL_FILTERS" flex=$LEX_IS_FLEX >>filters/makefile
$AWK -f $cf_srcdir/filters/mk-2nd.awk <$cf_genmake from=$cf_SRCDIR/filters linking="$ECHO_LD" compiling="$RULE_CC" show="$ECHO_CC" mode=loadable list="$VILE_LOADABLE_FILTERS" flex=$LEX_IS_FLEX >>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

