#! /bin/sh
# From configure.in Revision: 1.23 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by Autoconf 2.52.20141204.
#
# 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="add.c"

# 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'
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 ;;

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

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

  --disable-echo          do not display "compiling" commands
  --enable-warnings       test: turn on gcc compiler warnings
  --with-curses-dir=DIR   directory in which (n)curses is installed
  --with-screen=XXX       use specified curses-libraries
  --with-ncursesw         use wide ncurses-libraries
  --with-ncurses          use ncurses-libraries
  --with-pdcurses         compile/link with pdcurses X11 library
  --with-curses-colr      compile/link with HPUX 10.x color-curses
  --with-curses-5lib      compile/link with SunOS 5lib curses
  --with-pkg-config{=path} enable/disable use of pkg-config
  --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-x                use the X Window System
  --with-man2html=XXX     use XXX rather than groff
  --with-dmalloc          test: use Gray Watson's dmalloc library
  --with-dbmalloc         test: use Conor Cahill's dbmalloc library
  --with-valgrind         test: use valgrind
  --disable-leaks         test: free permanent memory, analyze leaks

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

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

EOF
fi

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

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

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

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

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

It was created by $as_me, which was
generated by GNU Autoconf 2.52.20141204.  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:871: 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:882: 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:890: 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 "$as_me:906: error: \`$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 "$as_me:910: error: \`$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 "$as_me:916: error: \`$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:918:   former value:  $ac_old_val" >&5
echo "$as_me:   former value:  $ac_old_val" >&2;}
        { echo "$as_me:920:   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:939: 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:941: 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:962: PATH=\".;.\"; conftest.sh") >&5
  (PATH=".;."; conftest.sh) 2>&5
  ac_status=$?
  echo "$as_me:965: \$? = $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:993: 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:1003: error: cannot run $ac_config_sub" >&5
echo "$as_me: error: cannot run $ac_config_sub" >&2;}
   { (exit 1); exit 1; }; }

echo "$as_me:1007: 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:1016: 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:1020: 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:1025: 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:1033: 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:1042: 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:1047: 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:1073: 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 "$as_me:1077: result: Cached system name ($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 "$as_me:1079: error: \"Please remove config.cache and try again.\"" >&5
echo "$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

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:1106: 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:1121: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1129: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1132: 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:1141: 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:1156: 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:1164: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1167: 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:1180: 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:1195: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1203: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1206: 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:1215: 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:1230: 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:1238: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1241: 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:1254: 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:1274: 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:1296: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1299: 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:1310: 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:1325: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1333: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1336: 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:1349: 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:1364: 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:1372: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1375: 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:1387: 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:1392:" \
     "checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:1395: \"$ac_compiler --version </dev/null >&5\"") >&5
  (eval $ac_compiler --version </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1398: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:1400: \"$ac_compiler -v </dev/null >&5\"") >&5
  (eval $ac_compiler -v </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1403: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:1405: \"$ac_compiler -V </dev/null >&5\"") >&5
  (eval $ac_compiler -V </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1408: \$? = $ac_status" >&5
  (exit $ac_status); }

cat >conftest.$ac_ext <<_ACEOF
#line 1412 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
echo "$as_me:1428: 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 "$as_me:1431: \"$ac_link_default\"") >&5
  (eval $ac_link_default) 2>&5
  ac_status=$?
  echo "$as_me:1434: \$? = $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 "$as_me:1457: error: C compiler cannot create executables" >&5
echo "$as_me: error: C compiler cannot create executables" >&2;}
   { (exit 77); exit 77; }; }
fi

ac_exeext=$ac_cv_exeext
echo "$as_me:1463: 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:1468: 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:1474: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1477: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { echo "$as_me:1484: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'." >&5
echo "$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 "$as_me:1492: result: yes" >&5
echo "${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:1499: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
echo "$as_me:1501: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6

echo "$as_me:1504: checking for executable suffix" >&5
echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
if { (eval echo "$as_me:1506: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:1509: \$? = $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 "$as_me:1525: error: cannot compute EXEEXT: cannot compile and link" >&5
echo "$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:1531: 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:1537: 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 1543 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (eval echo "$as_me:1555: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1558: \$? = $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 "$as_me:1570: error: cannot compute OBJEXT: cannot compile" >&5
echo "$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:1577: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
echo "$as_me:1581: 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 1587 "configure"
#include "confdefs.h"

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1602: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1605: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1608: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1611: \$? = $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:1623: 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:1629: 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 1635 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1647: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1650: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1653: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1656: \$? = $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:1666: 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:1693: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1696: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1699: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1702: \$? = $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 1714 "configure"
#include "confdefs.h"
#include <stdlib.h>
$ac_declaration
int
main ()
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1727: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1730: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1733: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1736: \$? = $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 1746 "configure"
#include "confdefs.h"
$ac_declaration
int
main ()
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1758: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1761: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1764: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1767: \$? = $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:1797: 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:1801: result: $GCC_VERSION" >&5
echo "${ECHO_T}$GCC_VERSION" >&6
fi

echo "$as_me:1805: 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.$ac_ext <<_ACEOF
#line 1813 "configure"
#include "confdefs.h"
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX			-qlanglvl=ansi
# Ultrix and OSF/1	-std1
# HP-UX 10.20 and later	-Ae
# HP-UX older versions	-Aa -D_HPUX_SOURCE
# SVR4			-Xc -D__EXTENSIONS__
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  rm -f conftest.$ac_objext
if { (eval echo "$as_me:1862: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1865: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1868: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1871: \$? = $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:1888: result: none needed" >&5
echo "${ECHO_T}none needed" >&6 ;;
  *)
    echo "$as_me:1891: 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:1899: checking \$CC variable" >&5
echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
case "$CC" in
(*[\ \	]-[IUD]*)
	echo "$as_me:1903: result: broken" >&5
echo "${ECHO_T}broken" >&6
	{ echo "$as_me:1905: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
echo "$as_me: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
	# humor him...
	cf_flags=`echo "$CC" | sed -e 's/^[^ 	]*[ 	]//'`
	CC=`echo "$CC" | sed -e 's/[ 	].*//'`

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

	;;
(*)
	echo "$as_me:1991: result: ok" >&5
echo "${ECHO_T}ok" >&6
	;;
esac

# 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:2008: 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:2057: 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:2068: 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*)
		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:2095: 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:2106: 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:2121: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CTAGS=$ac_cv_prog_CTAGS
if test -n "$CTAGS"; then
  echo "$as_me:2129: result: $CTAGS" >&5
echo "${ECHO_T}$CTAGS" >&6
else
  echo "$as_me:2132: 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:2143: 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:2158: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ETAGS=$ac_cv_prog_ETAGS
if test -n "$ETAGS"; then
  echo "$as_me:2166: result: $ETAGS" >&5
echo "${ECHO_T}$ETAGS" >&6
else
  echo "$as_me:2169: 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:2178: 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:2193: 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:2202: result: $MAKE_LOWER_TAGS" >&5
echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
else
  echo "$as_me:2205: 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:2212: 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:2227: 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:2236: result: $MAKE_UPPER_TAGS" >&5
echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
else
  echo "$as_me:2239: 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

for ac_prog in tdlint lint alint splint lclint
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:2263: 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:2278: found $ac_dir/$ac_word" >&5
break
done

fi
fi
LINT=$ac_cv_prog_LINT
if test -n "$LINT"; then
  echo "$as_me:2286: result: $LINT" >&5
echo "${ECHO_T}$LINT" >&6
else
  echo "$as_me:2289: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$LINT" && break
done

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:2302: 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 2323 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:2328: \"$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:2334: \$? = $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.$ac_ext <<_ACEOF
#line 2357 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:2361: \"$ac_cpp conftest.$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:2367: \$? = $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:2404: 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 2414 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:2419: \"$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:2425: \$? = $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.$ac_ext <<_ACEOF
#line 2448 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:2452: \"$ac_cpp conftest.$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:2458: \$? = $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:2486: 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

echo "$as_me:2498: 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 2504 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

_ACEOF
if { (eval echo "$as_me:2512: \"$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:2518: \$? = $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 2540 "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 2558 "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 2579 "configure"
#include "confdefs.h"
#include <ctype.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
                     || ('j' <= (c) && (c) <= 'r') \
                     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
        || toupper (i) != TOUPPER (i))
      $ac_main_return(2);
  $ac_main_return (0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:2605: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2608: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:2610: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2613: \$? = $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:2626: 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

for ac_header in \
getopt.h \
stdlib.h \
string.h \
unistd.h \

do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:2644: 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 2650 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:2654: \"$ac_cpp conftest.$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:2660: \$? = $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 "$as_me:2679: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${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_header in unistd.h getopt.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:2692: 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 2698 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:2702: \"$ac_cpp conftest.$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:2708: \$? = $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 "$as_me:2727: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${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:2737: checking for header declaring getopt variables" >&5
echo $ECHO_N "checking for header declaring getopt variables... $ECHO_C" >&6
if test "${cf_cv_getopt_header+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_getopt_header=none
for cf_header in stdio.h stdlib.h unistd.h getopt.h
do
cat >conftest.$ac_ext <<_ACEOF
#line 2747 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main ()
{
int x = optind; char *y = optarg
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2760: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2763: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2766: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2769: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_getopt_header=$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:2781: result: $cf_cv_getopt_header" >&5
echo "${ECHO_T}$cf_cv_getopt_header" >&6
if test $cf_cv_getopt_header != none ; then

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

fi
if test $cf_cv_getopt_header = getopt.h ; then

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

fi

echo "$as_me:2798: 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:2832: result: $enableval" >&5
echo "${ECHO_T}$enableval" >&6

if ( test "$GCC" = yes || test "$GXX" = yes )
then
echo "$as_me:2837: 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
    with_warnings=yes
	else
		with_warnings=no
	fi
else
  enableval=no
	with_warnings=no

fi;
echo "$as_me:2854: result: $with_warnings" >&5
echo "${ECHO_T}$with_warnings" >&6
if test "$with_warnings" = "yes"
then

if test "$GCC" = yes
then
cat > conftest.i <<EOF
#ifndef GCC_PRINTF
#define GCC_PRINTF 0
#endif
#ifndef GCC_SCANF
#define GCC_SCANF 0
#endif
#ifndef GCC_NORETURN
#define GCC_NORETURN /* nothing */
#endif
#ifndef GCC_UNUSED
#define GCC_UNUSED /* nothing */
#endif
EOF
if test "$GCC" = yes
then
	{ echo "$as_me:2877: checking for $CC __attribute__ directives..." >&5
echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
cat > conftest.$ac_ext <<EOF
#line 2880 "${as_me:-configure}"
#include "confdefs.h"
#include "conftest.h"
#include "conftest.i"
#if	GCC_PRINTF
#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
#else
#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
#endif
#if	GCC_SCANF
#define GCC_SCANFLIKE(fmt,var)  __attribute__((format(scanf,fmt,var)))
#else
#define GCC_SCANFLIKE(fmt,var)  /*nothing*/
#endif
extern void wow(char *,...) GCC_SCANFLIKE(1,2);
extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
extern void foo(void) GCC_NORETURN;
int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; }
EOF
	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 "$as_me:2929: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2932: \$? = $ac_status" >&5
  (exit $ac_status); }; then
			test -n "$verbose" && echo "$as_me:2934: 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 define conftest.i >>confdefs.h
fi
rm -rf conftest*
fi

INTEL_COMPILER=no

if test "$GCC" = yes ; then
	case $host_os in
	(linux*|gnu*)
		echo "$as_me:2998: 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 3003 "configure"
#include "confdefs.h"

int
main ()
{

#ifdef __INTEL_COMPILER
#else
make an error
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3020: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3023: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3026: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3029: \$? = $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:3040: result: $INTEL_COMPILER" >&5
echo "${ECHO_T}$INTEL_COMPILER" >&6
		;;
	esac
fi

CLANG_COMPILER=no

if test "$GCC" = yes ; then
	echo "$as_me:3049: 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"
	CFLAGS="$CFLAGS -Qunused-arguments"
	cat >conftest.$ac_ext <<_ACEOF
#line 3054 "configure"
#include "confdefs.h"

int
main ()
{

#ifdef __clang__
#else
make an error
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3071: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3074: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3077: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3080: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  CLANG_COMPILER=yes
cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments"

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:3091: result: $CLANG_COMPILER" >&5
echo "${ECHO_T}$CLANG_COMPILER" >&6
fi

cat > conftest.$ac_ext <<EOF
#line 3096 "${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:3113: checking for $CC warning options..." >&5
echo "$as_me: checking for $CC warning options..." >&6;}
	cf_save_CFLAGS="$CFLAGS"
	EXTRA_CFLAGS="-Wall"
	for cf_opt in \
		wd1419 \
		wd1683 \
		wd1684 \
		wd193 \
		wd593 \
		wd279 \
		wd810 \
		wd869 \
		wd981
	do
		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
		if { (eval echo "$as_me:3129: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3132: \$? = $ac_status" >&5
  (exit $ac_status); }; then
			test -n "$verbose" && echo "$as_me:3134: result: ... -$cf_opt" >&5
echo "${ECHO_T}... -$cf_opt" >&6
			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
		fi
	done
	CFLAGS="$cf_save_CFLAGS"

elif test "$GCC" = yes
then
	{ echo "$as_me:3143: checking for $CC warning options..." >&5
echo "$as_me: checking for $CC warning options..." >&6;}
	cf_save_CFLAGS="$CFLAGS"
	EXTRA_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 $cf_gcc_warnings $cf_warn_CONST
	do
		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
		if { (eval echo "$as_me:3167: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3170: \$? = $ac_status" >&5
  (exit $ac_status); }; then
			test -n "$verbose" && echo "$as_me:3172: result: ... -$cf_opt" >&5
echo "${ECHO_T}... -$cf_opt" >&6
			case $cf_opt in
			(Wcast-qual)
				CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES"
				;;
			(Winline)
				case $GCC_VERSION in
				([34].*)
					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6

echo "${as_me:-configure}:3183: 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}:3193: 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
fi

cf_XOPEN_SOURCE=500
cf_POSIX_C_SOURCE=199506L
cf_xopen_source=

case $host_os in
(aix[4-7]*)
	cf_xopen_source="-D_ALL_SOURCE"
	;;
(cygwin|msys)
	cf_XOPEN_SOURCE=600
	;;
(darwin[0-8].*)
	cf_xopen_source="-D_APPLE_C_SOURCE"
	;;
(darwin*)
	cf_xopen_source="-D_DARWIN_C_SOURCE"
	cf_XOPEN_SOURCE=
	;;
(freebsd*|dragonfly*)
	# 5.x headers associate
	#	_XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
	#	_XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
	cf_POSIX_C_SOURCE=200112L
	cf_XOPEN_SOURCE=600
	cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$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*|mint*|k*bsd*-gnu)

echo "$as_me:3247: 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 3254 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifndef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3269: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3272: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3275: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3278: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_gnu_source=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_save="$CPPFLAGS"
	 CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
	 cat >conftest.$ac_ext <<_ACEOF
#line 3287 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifdef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me: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 $ac_status); }; }; then
  cf_cv_gnu_source=no
else
  echo "$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:3326: result: $cf_cv_gnu_source" >&5
echo "${ECHO_T}$cf_cv_gnu_source" >&6
test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"

	;;
(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=

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:3351: 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}:3357: testing if the symbol is already defined go no further ..." 1>&5

	cat >conftest.$ac_ext <<_ACEOF
#line 3360 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3375: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3378: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3381: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3384: \$? = $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 3405 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifdef _POSIX_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3420: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3423: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3426: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3429: \$? = $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}:3440: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5

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

echo "${as_me:-configure}:3445: testing if the second compile does not leave our definition intact error ..." 1>&5

	 cat >conftest.$ac_ext <<_ACEOF
#line 3448 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3463: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3466: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3469: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3472: \$? = $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:3488: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

fi

	;;
(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[4-9]*)
	# 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:3606: 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 3613 "configure"
#include "confdefs.h"

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

int
main ()
{

#ifndef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3632: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3635: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3638: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3641: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_xopen_source=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_save="$CPPFLAGS"
	 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
	 cat >conftest.$ac_ext <<_ACEOF
#line 3650 "configure"
#include "confdefs.h"

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

int
main ()
{

#ifdef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3669: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3672: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3675: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3678: \$? = $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:3693: 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"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

fi

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:3801: 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}:3807: testing if the symbol is already defined go no further ..." 1>&5

	cat >conftest.$ac_ext <<_ACEOF
#line 3810 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3825: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3828: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3831: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3834: \$? = $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 3855 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifdef _POSIX_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3870: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3873: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3876: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3879: \$? = $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}:3890: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5

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

echo "${as_me:-configure}:3895: testing if the second compile does not leave our definition intact error ..." 1>&5

	 cat >conftest.$ac_ext <<_ACEOF
#line 3898 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main ()
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3913: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3916: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3919: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3922: \$? = $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:3938: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

fi

	;;
esac

if test -n "$cf_xopen_source" ; then

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

	test "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}:4096: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5

	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}:4104: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5

	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}:4112: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

fi

if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then
	echo "$as_me:4120: 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 4123 "configure"
#include "confdefs.h"
#include <stdlib.h>
int
main ()
{

#ifndef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4138: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4141: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4144: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4147: \$? = $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:4156: 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 4161 "configure"
#include "confdefs.h"
#include <stdlib.h>
int
main ()
{

#if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4176: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4179: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4182: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4185: \$? = $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:4196: WARNING: _XOPEN_SOURCE is lower than requested" >&5
echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
		fi
	else

echo "$as_me:4201: 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 4208 "configure"
#include "confdefs.h"

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

int
main ()
{

#ifndef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4227: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4230: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4233: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4236: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_xopen_source=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_save="$CPPFLAGS"
	 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
	 cat >conftest.$ac_ext <<_ACEOF
#line 4245 "configure"
#include "confdefs.h"

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

int
main ()
{

#ifdef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4264: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4267: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4270: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4273: \$? = $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:4288: 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"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

fi

	fi
fi

echo "$as_me:4386: 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:4396: 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 "$as_me:4427: error: expected a pathname, not \"$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
			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			  cat >conftest.$ac_ext <<_ACEOF
#line 4460 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4472: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4475: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4478: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4481: \$? = $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}:4498: 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}:4534: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

	fi
fi

echo "$as_me:4545: 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:4555: 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 "$as_me:4586: error: expected a pathname, not \"$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
			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			  cat >conftest.$ac_ext <<_ACEOF
#line 4619 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4631: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4634: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4637: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4640: \$? = $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}:4657: 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}:4693: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

	fi
fi

cf_cv_screen=curses

echo "$as_me:4706: checking for specified curses library type" >&5
echo $ECHO_N "checking for specified curses library type... $ECHO_C" >&6

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

# Check whether --with-ncursesw or --without-ncursesw was given.
if test "${with_ncursesw+set}" = set; then
  withval="$with_ncursesw"
  cf_cv_screen=ncursesw
else

# Check whether --with-ncurses or --without-ncurses was given.
if test "${with_ncurses+set}" = set; then
  withval="$with_ncurses"
  cf_cv_screen=ncurses
else

# Check whether --with-pdcurses or --without-pdcurses was given.
if test "${with_pdcurses+set}" = set; then
  withval="$with_pdcurses"
  cf_cv_screen=pdcurses
else

# Check whether --with-curses-colr or --without-curses-colr was given.
if test "${with_curses_colr+set}" = set; then
  withval="$with_curses_colr"
  cf_cv_screen=curses_colr
else

# Check whether --with-curses-5lib or --without-curses-5lib was given.
if test "${with_curses_5lib+set}" = set; then
  withval="$with_curses_5lib"
  cf_cv_screen=curses_5lib
fi;
fi;
fi;
fi;
fi;
fi;

echo "$as_me:4750: result: $cf_cv_screen" >&5
echo "${ECHO_T}$cf_cv_screen" >&6

case $cf_cv_screen in
(curses|curses_*)

echo "$as_me:4756: 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:4782: result: $cf_cv_curses_incdir" >&5
echo "${ECHO_T}$cf_cv_curses_incdir" >&6
test "$cf_cv_curses_incdir" != no && CPPFLAGS="$CPPFLAGS $cf_cv_curses_incdir"

echo "$as_me:4786: 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.$ac_ext <<_ACEOF
#line 4798 "configure"
#include "confdefs.h"
#include <${cf_header}>
int
main ()
{
initscr(); tgoto("?", 0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4810: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4813: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4816: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4819: \$? = $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:4830: 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:4834: 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:4844: 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 4850 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:4854: \"$ac_cpp conftest.$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:4860: \$? = $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 "$as_me:4879: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${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:4889: 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 4907 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main ()
{
int x = auto_left_margin
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4922: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4925: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4928: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4931: \$? = $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:4947: 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:4979: 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 "$as_me:5005: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:5008: \$? = $ac_status" >&5
  (exit $ac_status); }
	if test -f conftest.out ; then
		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
		rm -f conftest.out
	fi

else
  cat >conftest.$ac_ext <<_ACEOF
#line 5018 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <stdio.h>
int main()
{
	FILE *fp = fopen("$cf_tempfile", "w");
#ifdef NCURSES_VERSION
# ifdef NCURSES_VERSION_PATCH
	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
# else
	fprintf(fp, "%s\n", NCURSES_VERSION);
# endif
#else
# ifdef __NCURSES_H
	fprintf(fp, "old\n");
# else
	make an error
# endif
#endif
	${cf_cv_main_return:-return}(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:5043: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5046: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:5048: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5051: \$? = $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:5065: 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:5072: 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 5075 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{
initscr(); tgoto("?", 0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5087: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5090: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5093: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5096: \$? = $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:5105: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6

if test "$cf_result" = no ; then
case $host_os in
(freebsd*)
	echo "$as_me:5111: 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 5119 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main ()
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5138: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5141: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5144: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5147: \$? = $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:5158: 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="-lmytinfo"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$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:5188: 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 5196 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5215: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5218: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5221: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5224: \$? = $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:5235: 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="-lcur_colr"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

			ac_cv_func_initscr=yes

else

		echo "$as_me:5259: 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 5267 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5286: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5289: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5292: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5295: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Hcurses_initscr=yes
else
  echo "$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:5306: 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="-lHcurses"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

			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}:5362: 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}:5391: 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}:5422: 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}:5457: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

cf_add_libs="-lcurses -ltermcap"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$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:5501: 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 5507 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char tgoto (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
char (*f) ();

int
main ()
{
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_tgoto) || defined (__stub___tgoto)
choke me
#else
f = tgoto; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5538: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5541: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5544: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5547: \$? = $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:5557: 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:5566: 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 5574 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main ()
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5593: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5596: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5599: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5602: \$? = $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:5613: result: `eval echo '${'$as_ac_Lib'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
if test `eval echo '${'$as_ac_Lib'}'` = yes; then
  break
fi

			done

fi

	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 $cf_check_list xcurses jcurses pdcurses unknown
		do
			as_ac_Lib=`echo "ac_cv_lib_$cf_curs_lib''_initscr" | $as_tr_sh`
echo "$as_me:5632: checking for initscr in -l$cf_curs_lib" >&5
echo $ECHO_N "checking for initscr in -l$cf_curs_lib... $ECHO_C" >&6
if eval "test \"\${$as_ac_Lib+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l$cf_curs_lib  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 5640 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5659: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5662: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5665: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5668: \$? = $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:5679: result: `eval echo '${'$as_ac_Lib'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
if test `eval echo '${'$as_ac_Lib'}'` = yes; then
  break
fi

		done
	fi
	test $cf_curs_lib = unknown && { { echo "$as_me:5687: error: no curses library found" >&5
echo "$as_me: error: no curses library found" >&2;}
   { (exit 1); exit 1; }; }

	LIBS="-l$cf_curs_lib $cf_save_LIBS"
	if test "$cf_term_lib" = unknown ; then
		echo "$as_me:5693: 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 5696 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5708: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5711: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5714: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5717: \$? = $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:5726: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
		test $cf_result = no && { { echo "$as_me:5728: error: Cannot link curses library" >&5
echo "$as_me: error: Cannot link curses library" >&2;}
   { (exit 1); exit 1; }; }
	elif test "$cf_curs_lib" = "$cf_term_lib" ; then
		:
	elif test "$cf_term_lib" != predefined ; then
		echo "$as_me:5734: 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 5737 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{
initscr(); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5749: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5752: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5755: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5758: \$? = $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 5767 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5779: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5782: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5785: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5788: \$? = $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:5800: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
	fi
fi
fi

	;;
(ncursesw*)

echo "$as_me:5809: 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 5817 "configure"
#include "confdefs.h"

#include <stdlib.h>
int
main ()
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5830: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5833: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5836: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5839: \$? = $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}:5851: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5

cf_save_LIBS="$LIBS"

cat >conftest.$ac_ext <<_ACEOF
#line 5856 "configure"
#include "confdefs.h"

#include <libutf8.h>
int
main ()
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5869: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5872: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5875: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5878: \$? = $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 5892 "configure"
#include "confdefs.h"

#include <libutf8.h>
int
main ()
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5905: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5908: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5911: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5914: \$? = $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}:5931: testing find linkage for utf8 library ..." 1>&5

echo "${as_me:-configure}:5933: 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}:6024: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5

			CPPFLAGS="$cf_save_CPPFLAGS -I$cf_cv_header_path_utf8"
			cat >conftest.$ac_ext <<_ACEOF
#line 6028 "configure"
#include "confdefs.h"

#include <libutf8.h>
int
main ()
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6041: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6044: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6047: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6050: \$? = $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}:6055: 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}:6073: 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}:6148: 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 6154 "configure"
#include "confdefs.h"

#include <libutf8.h>
int
main ()
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6167: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6170: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6173: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6176: \$? = $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}:6181: 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:6223: 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
			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			  cat >conftest.$ac_ext <<_ACEOF
#line 6258 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6270: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6273: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6276: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6279: \$? = $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}:6296: 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}:6332: testing adding $cf_add_libdir to library-path ..." 1>&5

				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
			fi
		fi
	done
fi

cf_add_libs="$cf_cv_library_file_utf8"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

fi

echo "$as_me:6358: 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:6368: 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:6380: 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:6397: 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:6408: result: $PKG_CONFIG" >&5
echo "${ECHO_T}$PKG_CONFIG" >&6
else
  echo "$as_me:6411: 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:6420: 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:6437: 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:6449: result: $ac_pt_PKG_CONFIG" >&5
echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
else
  echo "$as_me:6452: 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 "$as_me:6495: error: expected a pathname, not \"$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:6502: WARNING: pkg-config is not installed" >&5
echo "$as_me: WARNING: pkg-config is not installed" >&2;}
fi

cf_ncuconfig_root=$cf_cv_screen
cf_have_ncuconfig=no

if test "x$PKG_CONFIG" != xnone; then
	echo "$as_me:6510: 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:6513: result: yes" >&5
echo "${ECHO_T}yes" >&6

		echo "$as_me:6516: 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_CPPFLAGS="$CPPFLAGS"
		cf_save_LIBS="$LIBS"

		CPPFLAGS="$CPPFLAGS `$PKG_CONFIG --cflags $cf_ncuconfig_root`"

cf_add_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

		cat >conftest.$ac_ext <<_ACEOF
#line 6542 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6554: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6557: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6560: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6563: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if test "$cross_compiling" = yes; then
  cf_have_ncuconfig=maybe
else
  cat >conftest.$ac_ext <<_ACEOF
#line 6569 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
				int main(void)
				{ char *xx = curses_version(); return (xx == 0); }
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:6576: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6579: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:6581: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6584: \$? = $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:6601: 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
		fi

	else
		echo "$as_me:6619: result: no" >&5
echo "${ECHO_T}no" >&6
		NCURSES_CONFIG_PKG=none
	fi
else
	NCURSES_CONFIG_PKG=none
fi

if test "x$cf_have_ncuconfig" = "xno"; then
	echo "Looking for ${cf_ncuconfig_root}-config"

if test -n "$ac_tool_prefix"; then
  for ac_prog in ${cf_ncuconfig_root}-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:6635: 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:6650: 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:6658: result: $NCURSES_CONFIG" >&5
echo "${ECHO_T}$NCURSES_CONFIG" >&6
else
  echo "$as_me:6661: 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_ncuconfig_root}-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:6674: 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:6689: 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:6697: result: $ac_ct_NCURSES_CONFIG" >&5
echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
else
  echo "$as_me:6700: 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

		CPPFLAGS="$CPPFLAGS `$NCURSES_CONFIG --cflags`"

cf_add_libs="`$NCURSES_CONFIG --libs`"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

		# even with config script, some packages use no-override for curses.h

echo "$as_me:6733: 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 $cf_cv_screen/ncurses.h \
	curses.h $cf_cv_screen/curses.h
do
cat >conftest.$ac_ext <<_ACEOF
#line 6745 "configure"
#include "confdefs.h"
#include <${cf_header}>
int
main ()
{
initscr(); tgoto("?", 0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6757: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6760: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6763: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6766: \$? = $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:6777: 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:6781: 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:6791: 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 6797 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:6801: \"$ac_cpp conftest.$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:6807: \$? = $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 "$as_me:6826: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${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=$cf_cv_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
			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			  cat >conftest.$ac_ext <<_ACEOF
#line 6879 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6891: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6894: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6897: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6900: \$? = $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}:6917: 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:6936: 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 6948 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main ()
{

#ifdef NCURSES_VERSION

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6972: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6975: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6978: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6981: \$? = $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:6996: 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:7003: 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
			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			  cat >conftest.$ac_ext <<_ACEOF
#line 7121 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:7133: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7136: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:7139: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7142: \$? = $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}:7159: 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 7182 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main ()
{

#ifdef NCURSES_VERSION

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:7206: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7209: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:7212: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7215: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ncurses_h2=$cf_header

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

			if test "$cf_cv_ncurses_h2" != no ; then
				cf_cv_ncurses_h2=$cf_incdir/$cf_header
				test -n "$verbose" && echo $ac_n "	... found $ac_c" 1>&6
				break
			fi
			test -n "$verbose" && echo "	... tested $cf_incdir/$cf_header" 1>&6
		done
		CPPFLAGS="$cf_save2_CPPFLAGS"
		test "$cf_cv_ncurses_h2" != no && break
	done
	test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:7236: error: not found" >&5
echo "$as_me: error: not found" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:7241: 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
			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			  cat >conftest.$ac_ext <<_ACEOF
#line 7274 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:7286: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7289: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:7292: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7295: \$? = $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}:7312: 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:7360: 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 7378 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main ()
{
int x = auto_left_margin
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:7393: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7396: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:7399: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7402: \$? = $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:7418: 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:7456: 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 "$as_me:7482: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:7485: \$? = $ac_status" >&5
  (exit $ac_status); }
	if test -f conftest.out ; then
		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
		rm -f conftest.out
	fi

else
  cat >conftest.$ac_ext <<_ACEOF
#line 7495 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <stdio.h>
int main()
{
	FILE *fp = fopen("$cf_tempfile", "w");
#ifdef NCURSES_VERSION
# ifdef NCURSES_VERSION_PATCH
	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
# else
	fprintf(fp, "%s\n", NCURSES_VERSION);
# endif
#else
# ifdef __NCURSES_H
	fprintf(fp, "old\n");
# else
	make an error
# endif
#endif
	${cf_cv_main_return:-return}(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:7520: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7523: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:7525: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7528: \$? = $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:7542: 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=$cf_cv_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:7555: 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 7563 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Gpm_Open ();
int
main ()
{
Gpm_Open ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7582: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7585: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7588: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7591: \$? = $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:7602: 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:7605: 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 7613 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7632: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7635: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7638: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7641: \$? = $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:7652: 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 $host_os in
(freebsd*)
	# This is only necessary if you are linking against an obsolete
	# version of ncurses (but it should do no harm, since it's static).
	if test "$cf_nculib_root" = ncurses ; then
		echo "$as_me:7667: 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 7675 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main ()
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7694: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7697: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7700: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7703: \$? = $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:7714: 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="$cf_ncurses_LIBS"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
then

cf_add_libs="-l$cf_nculib_root"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

else

	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
	cf_libdir=""
	echo "$as_me:7763: 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 7769 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char initscr (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
char (*f) ();

int
main ()
{
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_initscr) || defined (__stub___initscr)
choke me
#else
f = initscr; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7800: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7803: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7806: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7809: \$? = $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:7819: 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:7826: 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 7830 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7842: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7845: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7848: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7851: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:7853: 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 "$as_me:7860: result: no" >&5
echo "${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:7928: 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 7932 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7944: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7947: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7950: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7953: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:7955: 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 "$as_me:7962: result: no" >&5
echo "${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:7977: 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:7985: 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 7995 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8007: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8010: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:8013: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8016: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:8018: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:8023: 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*)

cf_ncuconfig_root=$cf_cv_screen
cf_have_ncuconfig=no

if test "x$PKG_CONFIG" != xnone; then
	echo "$as_me:8048: 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:8051: result: yes" >&5
echo "${ECHO_T}yes" >&6

		echo "$as_me:8054: 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_CPPFLAGS="$CPPFLAGS"
		cf_save_LIBS="$LIBS"

		CPPFLAGS="$CPPFLAGS `$PKG_CONFIG --cflags $cf_ncuconfig_root`"

cf_add_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

		cat >conftest.$ac_ext <<_ACEOF
#line 8080 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:8092: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8095: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:8098: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8101: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if test "$cross_compiling" = yes; then
  cf_have_ncuconfig=maybe
else
  cat >conftest.$ac_ext <<_ACEOF
#line 8107 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
				int main(void)
				{ char *xx = curses_version(); return (xx == 0); }
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:8114: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:8117: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:8119: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8122: \$? = $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:8139: 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
		fi

	else
		echo "$as_me:8157: result: no" >&5
echo "${ECHO_T}no" >&6
		NCURSES_CONFIG_PKG=none
	fi
else
	NCURSES_CONFIG_PKG=none
fi

if test "x$cf_have_ncuconfig" = "xno"; then
	echo "Looking for ${cf_ncuconfig_root}-config"

if test -n "$ac_tool_prefix"; then
  for ac_prog in ${cf_ncuconfig_root}-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:8173: 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:8188: 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:8196: result: $NCURSES_CONFIG" >&5
echo "${ECHO_T}$NCURSES_CONFIG" >&6
else
  echo "$as_me:8199: 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_ncuconfig_root}-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:8212: 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:8227: 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:8235: result: $ac_ct_NCURSES_CONFIG" >&5
echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
else
  echo "$as_me:8238: 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

		CPPFLAGS="$CPPFLAGS `$NCURSES_CONFIG --cflags`"

cf_add_libs="`$NCURSES_CONFIG --libs`"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

		# even with config script, some packages use no-override for curses.h

echo "$as_me:8271: 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 $cf_cv_screen/ncurses.h \
	curses.h $cf_cv_screen/curses.h
do
cat >conftest.$ac_ext <<_ACEOF
#line 8283 "configure"
#include "confdefs.h"
#include <${cf_header}>
int
main ()
{
initscr(); tgoto("?", 0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8295: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8298: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8301: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8304: \$? = $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:8315: 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:8319: 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:8329: 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 8335 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:8339: \"$ac_cpp conftest.$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:8345: \$? = $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 "$as_me:8364: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${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=$cf_cv_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
			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			  cat >conftest.$ac_ext <<_ACEOF
#line 8417 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8429: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8432: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8435: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8438: \$? = $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}:8455: 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:8474: 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 8486 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main ()
{

#ifdef NCURSES_VERSION

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8510: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8513: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8516: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8519: \$? = $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:8534: 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:8541: 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
			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			  cat >conftest.$ac_ext <<_ACEOF
#line 8659 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8671: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8674: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8677: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8680: \$? = $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}:8697: 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 8720 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main ()
{

#ifdef NCURSES_VERSION

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8744: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8747: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8750: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8753: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ncurses_h2=$cf_header

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

			if test "$cf_cv_ncurses_h2" != no ; then
				cf_cv_ncurses_h2=$cf_incdir/$cf_header
				test -n "$verbose" && echo $ac_n "	... found $ac_c" 1>&6
				break
			fi
			test -n "$verbose" && echo "	... tested $cf_incdir/$cf_header" 1>&6
		done
		CPPFLAGS="$cf_save2_CPPFLAGS"
		test "$cf_cv_ncurses_h2" != no && break
	done
	test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:8774: error: not found" >&5
echo "$as_me: error: not found" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:8779: 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
			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
			  cat >conftest.$ac_ext <<_ACEOF
#line 8812 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8824: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8827: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8830: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8833: \$? = $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}:8850: 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:8898: 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 8916 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main ()
{
int x = auto_left_margin
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8931: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8934: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8937: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8940: \$? = $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:8956: 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:8994: 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 "$as_me:9020: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:9023: \$? = $ac_status" >&5
  (exit $ac_status); }
	if test -f conftest.out ; then
		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
		rm -f conftest.out
	fi

else
  cat >conftest.$ac_ext <<_ACEOF
#line 9033 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <stdio.h>
int main()
{
	FILE *fp = fopen("$cf_tempfile", "w");
#ifdef NCURSES_VERSION
# ifdef NCURSES_VERSION_PATCH
	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
# else
	fprintf(fp, "%s\n", NCURSES_VERSION);
# endif
#else
# ifdef __NCURSES_H
	fprintf(fp, "old\n");
# else
	make an error
# endif
#endif
	${cf_cv_main_return:-return}(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:9058: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9061: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:9063: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9066: \$? = $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:9080: 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=$cf_cv_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:9093: 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 9101 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Gpm_Open ();
int
main ()
{
Gpm_Open ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9120: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9123: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9126: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9129: \$? = $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:9140: 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:9143: 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 9151 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main ()
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9170: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9173: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9176: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9179: \$? = $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:9190: 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 $host_os in
(freebsd*)
	# This is only necessary if you are linking against an obsolete
	# version of ncurses (but it should do no harm, since it's static).
	if test "$cf_nculib_root" = ncurses ; then
		echo "$as_me:9205: 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 9213 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main ()
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9232: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9235: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9238: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9241: \$? = $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:9252: 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="$cf_ncurses_LIBS"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
then

cf_add_libs="-l$cf_nculib_root"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

else

	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
	cf_libdir=""
	echo "$as_me:9301: 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 9307 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char initscr (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
char (*f) ();

int
main ()
{
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_initscr) || defined (__stub___initscr)
choke me
#else
f = initscr; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9338: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9341: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9344: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9347: \$? = $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:9357: 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:9364: 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 9368 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9380: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9383: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9386: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9389: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:9391: 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 "$as_me:9398: result: no" >&5
echo "${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:9466: 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 9470 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9482: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9485: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9488: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9491: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:9493: 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 "$as_me:9500: result: no" >&5
echo "${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:9515: 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:9523: 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 9533 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9545: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9548: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9551: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9554: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:9556: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:9561: 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

	;;
(pdcurses)
	echo "$as_me:9581: 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/X11R6/include
/usr/X11R5/include
/usr/X11R4/include

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

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

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

/usr/X386/include
/usr/x386/include
/usr/XFree86/include/X11

/usr/include
/usr/local/include
/usr/unsupported/include
/usr/athena/include
/usr/local/x11r5/include
/usr/lpp/Xamples/include

/usr/openwin/include
/usr/openwin/share/include'

if test "$ac_x_includes" = no; then
  # Guess where to find include files, by looking for Intrinsic.h.
  # First, try using that file with no special directory specified.
  cat >conftest.$ac_ext <<_ACEOF
#line 9678 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
_ACEOF
if { (eval echo "$as_me:9682: \"$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:9688: \$? = $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 9721 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
int
main ()
{
XtMalloc (0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9733: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9736: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9739: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9742: \$? = $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:9780: 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:9790: 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:9814: 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 9818 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9830: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9833: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9836: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9839: \$? = $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:9849: 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 9855 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9867: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9870: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9873: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9876: \$? = $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:9886: result: yes" >&5
echo "${ECHO_T}yes" >&6
	  X_LIBS="$X_LIBS -R $x_libraries"
	else
	  echo "$as_me:9890: 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 9910 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay ();
int
main ()
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9929: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9932: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9935: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9938: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:9944: 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 9952 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dnet_ntoa ();
int
main ()
{
dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9971: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9974: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9977: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9980: \$? = $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:9991: 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:9998: 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 10006 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dnet_ntoa ();
int
main ()
{
dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10025: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10028: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10031: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10034: \$? = $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:10045: 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:10064: 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 10070 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gethostbyname (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
char (*f) ();

int
main ()
{
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
choke me
#else
f = gethostbyname; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10101: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10104: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10107: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10110: \$? = $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:10120: 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:10124: 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 10132 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main ()
{
gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10151: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10154: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10157: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10160: \$? = $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:10171: 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:10178: 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 10186 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main ()
{
gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10205: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10208: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10211: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10214: \$? = $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:10225: 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:10241: 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 10247 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char connect (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char connect ();
char (*f) ();

int
main ()
{
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_connect) || defined (__stub___connect)
choke me
#else
f = connect; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10278: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10281: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10284: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10287: \$? = $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:10297: 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:10301: 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 10309 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char connect ();
int
main ()
{
connect ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10328: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10331: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10334: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10337: \$? = $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:10348: 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:10357: 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 10363 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char remove (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char remove ();
char (*f) ();

int
main ()
{
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_remove) || defined (__stub___remove)
choke me
#else
f = remove; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10394: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10397: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10400: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10403: \$? = $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:10413: 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:10417: 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 10425 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char remove ();
int
main ()
{
remove ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10444: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10447: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10450: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10453: \$? = $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:10464: 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:10473: 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 10479 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char shmat (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shmat ();
char (*f) ();

int
main ()
{
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_shmat) || defined (__stub___shmat)
choke me
#else
f = shmat; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10510: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10513: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10516: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10519: \$? = $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:10529: 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:10533: 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 10541 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shmat ();
int
main ()
{
shmat ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10560: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10563: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10566: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10569: \$? = $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:10580: 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:10598: 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 10606 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char IceConnectionNumber ();
int
main ()
{
IceConnectionNumber ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10625: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10628: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10631: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10634: \$? = $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:10645: 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

cf_x_athena=${cf_x_athena:-Xaw}

echo "$as_me:10657: 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:10668: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:10671: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:10675: 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:10686: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:10689: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:10693: 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:10704: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:10707: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:10711: 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:10722: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:10725: 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}:10745: 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}:10751: 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}:10755: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

cf_add_libs="$cf_pkgconfig_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$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}:10866: testing ..trimmed $LIBS ..." 1>&5

			;;
		esac
	done

echo "$as_me:10872: 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 10879 "configure"
#include "confdefs.h"

#include <X11/Xmu/CharSet.h>

int
main ()
{

int check = XmuCompareISOLatin1("big", "small")

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:10895: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:10898: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:10901: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10904: \$? = $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:10914: 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}:10926: 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}:10934: 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}:10940: 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}:10944: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

cf_add_libs="$cf_pkgconfig_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

							LIBS="$cf_save_xmu"

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

echo "${as_me:-configure}:11044: 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}:11049: testing ...after  $LIBS ..." 1>&5

else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

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

echo "${as_me:-configure}:11057: 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}:11062: 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}:11073: 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}:11098: 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}:11104: 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}:11108: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

cf_add_libs="$cf_pkgconfig_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

	echo "$as_me:11209: 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 11217 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XextCreateExtension ();
int
main ()
{
XextCreateExtension ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11236: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11239: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11242: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11245: \$? = $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:11256: 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="-lXext"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

fi

fi

# OSX is schizoid about who owns /usr/X11 (old) versus /opt/X11 (new), and (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}:11292: 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}:11298: 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}:11302: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

cf_add_libs="$cf_pkgconfig_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:11402: WARNING: unable to find X11 library" >&5
echo "$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}:11409: 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}:11415: 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}:11419: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

cf_add_libs="$cf_pkgconfig_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:11519: WARNING: unable to find ICE library" >&5
echo "$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}:11526: 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}:11532: 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}:11536: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

cf_add_libs="$cf_pkgconfig_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:11636: WARNING: unable to find SM library" >&5
echo "$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}:11643: 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}:11649: 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}:11653: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

cf_add_libs="$cf_pkgconfig_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:11753: WARNING: unable to find Xt library" >&5
echo "$as_me: WARNING: unable to find Xt library" >&2;}
fi

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}:11764: 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}:11770: 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}:11774: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

cf_add_libs="$cf_pkgconfig_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$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:11875: 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 11882 "configure"
#include "confdefs.h"

#include <X11/Xlib.h>

int
main ()
{

	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 "$as_me:11901: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11904: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11907: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11910: \$? = $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:11920: 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}:11926: 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}:11933: 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}:11939: 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}:11943: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

cf_add_libs="$cf_pkgconfig_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

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

echo "${as_me:-configure}:12046: 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}:12051: testing ...after  $LIBS ..." 1>&5

fi

		fi
		;;
	esac

echo "$as_me:12059: 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 12066 "configure"
#include "confdefs.h"

#include <X11/Shell.h>

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12081: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12084: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12087: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12090: \$? = $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:12100: 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}:12114: 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}:12119: 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}:12125: 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}:12129: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

cf_add_libs="$cf_pkgconfig_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$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}:12228: 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}:12234: 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}:12238: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

cf_add_libs="$cf_pkgconfig_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$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}:12347: 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}:12352: 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}:12372: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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}:12443: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5

	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}:12451: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5

	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}:12459: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

if test "x$cf_check_cflags" != "x$CFLAGS" ; then
cat >conftest.$ac_ext <<_ACEOF
#line 12466 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello world");
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12478: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12481: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12484: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12487: \$? = $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}:12495: 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}:12500: testing but keeping change to \$CPPFLAGS ..." 1>&5

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

	echo "$as_me:12508: 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 12514 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char XOpenDisplay (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay ();
char (*f) ();

int
main ()
{
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_XOpenDisplay) || defined (__stub___XOpenDisplay)
choke me
#else
f = XOpenDisplay; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12545: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12548: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12551: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12554: \$? = $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:12564: 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:12570: checking for XOpenDisplay in -lX11" >&5
echo $ECHO_N "checking for XOpenDisplay in -lX11... $ECHO_C" >&6
if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lX11 $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 12578 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay ();
int
main ()
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12597: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12600: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12603: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12606: \$? = $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:12617: 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="-lX11"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

fi

fi

	echo "$as_me:12641: 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 12647 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char XtAppInitialize (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XtAppInitialize ();
char (*f) ();

int
main ()
{
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_XtAppInitialize) || defined (__stub___XtAppInitialize)
choke me
#else
f = XtAppInitialize; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12678: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12681: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12684: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12687: \$? = $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:12697: 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:12703: checking for XtAppInitialize in -lXt" >&5
echo $ECHO_N "checking for XtAppInitialize in -lXt... $ECHO_C" >&6
if test "${ac_cv_lib_Xt_XtAppInitialize+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 12711 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XtAppInitialize ();
int
main ()
{
XtAppInitialize ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12730: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12733: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12736: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12739: \$? = $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:12750: result: $ac_cv_lib_Xt_XtAppInitialize" >&5
echo "${ECHO_T}$ac_cv_lib_Xt_XtAppInitialize" >&6
if test $ac_cv_lib_Xt_XtAppInitialize = yes; then

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

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

fi

fi

if test $cf_have_X_LIBS = no ; then
	{ echo "$as_me:12767: 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 "$cf_x_athena_inc" ; then
		cf_save="$CPPFLAGS"
		cf_test=X11/$cf_x_athena_root/SimpleMenu.h
		if test $cf_path != default ; then
			CPPFLAGS="$cf_save -I$cf_path/include"
			echo "$as_me:12789: 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:12792: checking for $cf_test" >&5
echo $ECHO_N "checking for $cf_test... $ECHO_C" >&6
		fi
		cat >conftest.$ac_ext <<_ACEOF
#line 12796 "configure"
#include "confdefs.h"

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:12810: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:12813: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:12816: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12819: \$? = $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:12828: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
		if test "$cf_result" = yes ; then
			cf_x_athena_inc=$cf_path
			break
		else
			CPPFLAGS="$cf_save"
		fi
	fi
done

if test -z "$cf_x_athena_inc" ; then
	{ echo "$as_me:12840: WARNING: Unable to successfully find Athena header files with test program" >&5
echo "$as_me: WARNING: Unable to successfully find Athena header files with test program" >&2;}
elif test "$cf_x_athena_inc" != default ; then
	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
		if test -z "$cf_x_athena_lib" ; then
			cf_save="$LIBS"
			cf_test=XawSimpleMenuAddGlobalActions
			if test $cf_path != default ; then

cf_add_libs="-L$cf_path/lib $cf_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

				echo "$as_me:12886: checking for $cf_libs in $cf_path" >&5
echo $ECHO_N "checking for $cf_libs in $cf_path... $ECHO_C" >&6
			else

cf_add_libs="$cf_libs"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

				echo "$as_me:12906: checking for $cf_test in $cf_libs" >&5
echo $ECHO_N "checking for $cf_test in $cf_libs... $ECHO_C" >&6
			fi
			cat >conftest.$ac_ext <<_ACEOF
#line 12910 "configure"
#include "confdefs.h"

#include <X11/Intrinsic.h>
#include <X11/$cf_x_athena_root/SimpleMenu.h>

int
main ()
{

$cf_test((XtAppContext) 0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12926: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12929: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12932: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12935: \$? = $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:12944: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
			if test "$cf_result" = yes ; then
				cf_x_athena_lib="$cf_libs"
				break
			fi
			LIBS="$cf_save"
		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:12958: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&5
echo "$as_me: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&2;}
   { (exit 1); exit 1; }; }
fi

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

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

fi

if test -n "$ac_tool_prefix"; then
  for ac_prog in xcurses-config
  do
    # Extract the first word of "$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:12976: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_XCURSES_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$XCURSES_CONFIG"; then
  ac_cv_prog_XCURSES_CONFIG="$XCURSES_CONFIG" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_XCURSES_CONFIG="$ac_tool_prefix$ac_prog"
echo "$as_me:12991: found $ac_dir/$ac_word" >&5
break
done

fi
fi
XCURSES_CONFIG=$ac_cv_prog_XCURSES_CONFIG
if test -n "$XCURSES_CONFIG"; then
  echo "$as_me:12999: result: $XCURSES_CONFIG" >&5
echo "${ECHO_T}$XCURSES_CONFIG" >&6
else
  echo "$as_me:13002: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    test -n "$XCURSES_CONFIG" && break
  done
fi
if test -z "$XCURSES_CONFIG"; then
  ac_ct_XCURSES_CONFIG=$XCURSES_CONFIG
  for ac_prog in xcurses-config
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:13015: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_XCURSES_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_XCURSES_CONFIG"; then
  ac_cv_prog_ac_ct_XCURSES_CONFIG="$ac_ct_XCURSES_CONFIG" # Let the user override the test.
else
  ac_save_IFS=$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/$ac_word" || continue
ac_cv_prog_ac_ct_XCURSES_CONFIG="$ac_prog"
echo "$as_me:13030: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_XCURSES_CONFIG=$ac_cv_prog_ac_ct_XCURSES_CONFIG
if test -n "$ac_ct_XCURSES_CONFIG"; then
  echo "$as_me:13038: result: $ac_ct_XCURSES_CONFIG" >&5
echo "${ECHO_T}$ac_ct_XCURSES_CONFIG" >&6
else
  echo "$as_me:13041: result: no" >&5
echo "${ECHO_T}no" >&6
fi

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

  XCURSES_CONFIG=$ac_ct_XCURSES_CONFIG
fi

if test "$XCURSES_CONFIG" != none ; then

CPPFLAGS="$CPPFLAGS `$XCURSES_CONFIG --cflags`"

cf_add_libs="`$XCURSES_CONFIG --libs`"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

cf_cv_lib_XCurses=yes

else

LDFLAGS="$LDFLAGS $X_LIBS"

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

echo "${as_me:-configure}:13080: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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}:13151: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5

	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}:13159: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5

	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}:13167: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

if test "x$cf_check_cflags" != "x$CFLAGS" ; then
cat >conftest.$ac_ext <<_ACEOF
#line 13174 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main ()
{
printf("Hello world");
  ;
  return 0;
}
_ACEOF
rm -f conftest.$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="$cf_check_flags"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi

echo "$as_me:13216: checking for XOpenDisplay in -lX11" >&5
echo $ECHO_N "checking for XOpenDisplay in -lX11... $ECHO_C" >&6
if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lX11 $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 13224 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay ();
int
main ()
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13243: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13246: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13249: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13252: \$? = $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:13263: 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="-lX11"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

fi

echo "$as_me:13285: checking for XCurses library" >&5
echo $ECHO_N "checking for XCurses library... $ECHO_C" >&6
if test "${cf_cv_lib_XCurses+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_add_libs="-lXCurses"
# Filter out duplicates - this happens with badly-designed ".pc" files...
for cf_add_1lib in $LIBS
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_libs $cf_add_1lib"
done
LIBS="$cf_add_libs"

cat >conftest.$ac_ext <<_ACEOF
#line 13308 "configure"
#include "confdefs.h"

#include <xcurses.h>
char *XCursesProgramName = "test";

int
main ()
{
XCursesExit();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13323: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13326: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13329: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13332: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_lib_XCurses=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_lib_XCurses=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi
echo "$as_me:13343: result: $cf_cv_lib_XCurses" >&5
echo "${ECHO_T}$cf_cv_lib_XCurses" >&6

fi

if test $cf_cv_lib_XCurses = yes ; then

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

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

	echo "$as_me:13358: checking for xcurses.h" >&5
echo $ECHO_N "checking for xcurses.h... $ECHO_C" >&6
if test "${ac_cv_header_xcurses_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 13364 "configure"
#include "confdefs.h"
#include <xcurses.h>
_ACEOF
if { (eval echo "$as_me:13368: \"$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:13374: \$? = $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 "$ac_cpp_err"; then
  ac_cv_header_xcurses_h=yes
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_header_xcurses_h=no
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:13393: result: $ac_cv_header_xcurses_h" >&5
echo "${ECHO_T}$ac_cv_header_xcurses_h" >&6
if test $ac_cv_header_xcurses_h = yes; then

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

fi

else
	{ { echo "$as_me:13404: error: Cannot link with XCurses" >&5
echo "$as_me: error: Cannot link with XCurses" >&2;}
   { (exit 1); exit 1; }; }
fi

	;;
(*)
	{ { echo "$as_me:13411: error: unexpected screen-value: $cf_cv_screen" >&5
echo "$as_me: error: unexpected screen-value: $cf_cv_screen" >&2;}
   { (exit 1); exit 1; }; }
	;;
esac

# Extract the first word of "groff", so it can be a program name with args.
set dummy groff; ac_word=$2
echo "$as_me:13419: 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:13436: 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:13448: result: $GROFF_PATH" >&5
echo "${ECHO_T}$GROFF_PATH" >&6
else
  echo "$as_me:13451: result: no" >&5
echo "${ECHO_T}no" >&6
fi

# Extract the first word of "nroff", so it can be a program name with args.
set dummy nroff; ac_word=$2
echo "$as_me:13457: 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:13474: found $ac_dir/$ac_word" >&5
   break
fi
done

  test -z "$ac_cv_path_NROFF_PATH" && ac_cv_path_NROFF_PATH="no"
  ;;
esac
fi
NROFF_PATH=$ac_cv_path_NROFF_PATH

if test -n "$NROFF_PATH"; then
  echo "$as_me:13486: result: $NROFF_PATH" >&5
echo "${ECHO_T}$NROFF_PATH" >&6
else
  echo "$as_me:13489: 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

echo "$as_me:13502: 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=$withval
else
  cf_man2html=$GROFF_PATH
fi;

cf_with_groff=no

case $cf_man2html in
(yes)
	echo "$as_me:13517: 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:13521: 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:13538: 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:13550: result: $cf_man2html" >&5
echo "${ECHO_T}$cf_man2html" >&6
else
  echo "$as_me:13553: result: no" >&5
echo "${ECHO_T}no" >&6
fi

	;;
(no|groff|*/groff*)
	cf_with_groff=yes
	cf_man2html=$GROFF_PATH
	echo "$as_me:13561: result: $cf_man2html" >&5
echo "${ECHO_T}$cf_man2html" >&6
	;;
(*)
	echo "$as_me:13565: result: $cf_man2html" >&5
echo "${ECHO_T}$cf_man2html" >&6
	;;
esac

MAN2HTML_TEMP="man2html.tmp"
	cat >$MAN2HTML_TEMP <<CF_EOF
#!/bin/sh
# 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

if test "x$cf_with_groff" = xyes
then
	MAN2HTML_NOTE="$GROFF_NOTE"
	MAN2HTML_PATH="$GROFF_PATH"
	cat >>$MAN2HTML_TEMP <<CF_EOF
/bin/sh -c "tbl \${ROOT}.\${TYPE} | $GROFF_PATH -P -o0 -I\${ROOT}_ -Thtml -\${MACS}"
CF_EOF
else
	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 "$as_me:13629: error: expected a pathname, not \"$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:13636: 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 -man conftest.in >conftest.out

	cf_man2html_1st=`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:13654: result: $cf_man2html_top_bot" >&5
echo "${ECHO_T}$cf_man2html_top_bot" >&6

	echo "$as_me:13657: 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 -man conftest.in >conftest.out
	cf_man2html_page=`fgrep -n HEAD1 conftest.out |tail -n 1 |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:13682: 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 \${ROOT}.\${TYPE} | nroff -\${MACS} | \$MAN2HTML_PATH -topm=0 -botm=0 \$MAN2HTML_OPTS
	;;
(*)
	tbl \${ROOT}.\${TYPE} | nroff -\${MACS} | \$MAN2HTML_PATH $cf_man2html_top_bot \$MAN2HTML_OPTS
	;;
esac
CF_EOF
fi

chmod 700 $MAN2HTML_TEMP

echo "$as_me:13701: 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"

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

	: ${with_cflags:=-g}
	: ${with_no_leaks:=yes}
	 with_dmalloc=yes
else
  with_dmalloc=
fi;
echo "$as_me:13718: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

		;;
	esac
	;;
esac

if test "$with_dmalloc" = yes ; then
	echo "$as_me:13812: 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 13818 "configure"
#include "confdefs.h"
#include <dmalloc.h>
_ACEOF
if { (eval echo "$as_me:13822: \"$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:13828: \$? = $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:13847: 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:13851: 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 13859 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dmalloc_debug ();
int
main ()
{
dmalloc_debug ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13878: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13881: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13884: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13887: \$? = $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:13898: 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:13913: 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"

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

	: ${with_cflags:=-g}
	: ${with_no_leaks:=yes}
	 with_dbmalloc=yes
else
  with_dbmalloc=
fi;
echo "$as_me:13930: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

		;;
	esac
	;;
esac

if test "$with_dbmalloc" = yes ; then
	echo "$as_me:14024: 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 14030 "configure"
#include "confdefs.h"
#include <dbmalloc.h>
_ACEOF
if { (eval echo "$as_me:14034: \"$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:14040: \$? = $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:14059: 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:14063: 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 14071 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char debug_malloc ();
int
main ()
{
debug_malloc ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14090: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14093: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14096: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14099: \$? = $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:14110: 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:14125: 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"

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

	: ${with_cflags:=-g}
	: ${with_no_leaks:=yes}
	 with_valgrind=yes
else
  with_valgrind=
fi;
echo "$as_me:14142: 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 $cf_fix_cppflags = yes ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			elif test "${cf_tst_cflags}" = "\"'" ; then
				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
				continue
			fi
			;;
		esac
		case "$CPPFLAGS" in
		(*$cf_add_cflags)
			;;
		(*)
			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
			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
			;;
		esac
		;;
	(*)
		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
		;;
	esac
	;;
(yes)
	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"

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

	test "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

	CFLAGS="$CFLAGS $cf_new_cflags"
fi

if test -n "$cf_new_cppflags" ; then

	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
fi

if test -n "$cf_new_extra_cppflags" ; then

	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
fi

		;;
	esac
	;;
esac

echo "$as_me:14235: 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 --enable-leaks or --disable-leaks was given.
if test "${enable_leaks+set}" = set; then
  enableval="$enable_leaks"
  if test "x$enableval" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi
else
  : ${with_no_leaks:=no}
fi;
echo "$as_me:14245: result: $with_no_leaks" >&5
echo "${ECHO_T}$with_no_leaks" >&6

if test "$with_no_leaks" = yes ; then

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

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

fi

for ac_func in \
getcwd \
getopt \

do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:14266: 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 14272 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char $ac_func ();
char (*f) ();

int
main ()
{
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14303: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14306: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14309: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14312: \$? = $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 "$as_me:14322: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
EOF

fi
done

echo "$as_me:14332: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5
echo $ECHO_N "checking if we must define _XOPEN_SOURCE_EXTENDED... $ECHO_C" >&6
if test "${cf_cv_need_xopen_extension+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 14339 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{

#if defined(NCURSES_VERSION_PATCH)
#if (NCURSES_VERSION_PATCH < 20100501) && (NCURSES_VERSION_PATCH >= 20100403)
	make an error
#endif
#endif
	long x = winnstr(stdscr, "", 0);
	int x1, y1;
	getbegyx(stdscr, y1, x1)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14361: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14364: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14367: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14370: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_need_xopen_extension=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cat >conftest.$ac_ext <<_ACEOF
#line 14377 "configure"
#include "confdefs.h"

#define _XOPEN_SOURCE_EXTENDED
#include <stdlib.h>
#include <${cf_cv_ncurses_header:-curses.h}>
int
main ()
{

#ifdef NCURSES_VERSION
	cchar_t check;
	int check2 = curs_set((int)sizeof(check));
#endif
	long x = winnstr(stdscr, "", 0);
	int x1, y1;
	getbegyx(stdscr, y1, x1)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14399: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14402: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14405: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14408: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_need_xopen_extension=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_need_xopen_extension=unknown
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:14420: result: $cf_cv_need_xopen_extension" >&5
echo "${ECHO_T}$cf_cv_need_xopen_extension" >&6
test $cf_cv_need_xopen_extension = yes && CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED"

echo "$as_me:14424: 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 14445 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <${cf_header}>
int
main ()
{
WINDOW *x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:14459: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:14462: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:14465: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14468: \$? = $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 14487 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#ifdef NCURSES_VERSION
#include <${cf_header}>
#else
make an error
#endif
int
main ()
{
WINDOW *x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:14505: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:14508: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:14511: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14514: \$? = $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:14529: 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:14556: 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 14577 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <${cf_header}>
int
main ()
{
WINDOW *x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:14591: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:14594: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:14597: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14600: \$? = $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:14613: result: $cf_cv_unctrl_header" >&5
echo "${ECHO_T}$cf_cv_unctrl_header" >&6

case $cf_cv_unctrl_header in
(no)
	{ echo "$as_me:14618: 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 \
COLOR_PAIR \
beep \
bkgd \
define_key \
flash \
keypad \
typeahead \
wsetscrreg \

do

cf_tr_func=`echo "$cf_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

	echo "$as_me:14661: checking for ${cf_func}" >&5
echo $ECHO_N "checking for ${cf_func}... $ECHO_C" >&6

echo "${as_me:-configure}:14664: 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 14673 "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 ()
{

#ifndef ${cf_func}
long foo = (long)(&${cf_func});
fprintf(stderr, "testing linkage of $cf_func:%p\n", foo);
if (foo + 1234 > 5678)
	${cf_cv_main_return:-return}(foo);
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14706: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14709: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14712: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14715: \$? = $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:14731: 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

###	output makefile and config.h
ac_config_files="$ac_config_files makefile"
ac_config_commands="$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:14823: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
SHELL=\${CONFIG_SHELL-$SHELL}
ac_cs_invocation="\$0 \$@"

_ACEOF

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

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

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

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

as_executable_p="test -f"

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

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

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

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

exec 6>&1

_ACEOF

# Files that config.status was made for.
if test -n "$ac_config_files"; then
  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_headers"; then
  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_links"; then
  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_commands"; then
  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
fi

cat >>$CONFIG_STATUS <<\EOF

ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.

Usage: $0 [OPTIONS] [FILE]...

  -h, --help       print this help, then exit
  -V, --version    print version number, then exit
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
  --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
  --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to <dickey@invisible-island.net>."
EOF

cat >>$CONFIG_STATUS <<EOF
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.52.20141204,
  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
srcdir=$srcdir
INSTALL="$INSTALL"
EOF

cat >>$CONFIG_STATUS <<\EOF
# If no file are specified by the user, then we need to provide default
# value.  By we need to know if files were specified by the user.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=*)
    ac_option=`expr "x$1" : 'x\([^=]*\)='`
    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
    shift
    set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
    shift
    ;;
  -*);;
  *) # This is not an option, so the user has probably given explicit
     # arguments.
     ac_need_defaults=false;;
  esac

  case $1 in
  # Handling of the options.
EOF
cat >>$CONFIG_STATUS <<EOF
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
    exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
EOF
cat >>$CONFIG_STATUS <<\EOF
  --version | --vers* | -V )
    echo "$ac_cs_version"; exit 0 ;;
  --he | --h)
    # Conflict between --help and --header
    { { echo "$as_me:14999: 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:15018: 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 2.52.20141204, 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
for ac_config_target in $ac_config_targets
do
  case "$ac_config_target" in
  # Handling of arguments.
  "makefile" ) CONFIG_FILES="$CONFIG_FILES makefile" ;;
  "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;;
  *) { { echo "$as_me:15056: 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,@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@,$EXTRA_CPPFLAGS,;t t
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@INSTALL_DATA@,$INSTALL_DATA,;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,@LINT@,$LINT,;t t
s,@LINT_OPTS@,$LINT_OPTS,;t t
s,@CPP@,$CPP,;t t
s,@ECHO_LT@,$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,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
s,@PKG_CONFIG@,$PKG_CONFIG,;t t
s,@ac_pt_PKG_CONFIG@,$ac_pt_PKG_CONFIG,;t t
s,@NCURSES_CONFIG@,$NCURSES_CONFIG,;t t
s,@ac_ct_NCURSES_CONFIG@,$ac_ct_NCURSES_CONFIG,;t t
s,@X_CFLAGS@,$X_CFLAGS,;t t
s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
s,@X_LIBS@,$X_LIBS,;t t
s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
s,@XCURSES_CONFIG@,$XCURSES_CONFIG,;t t
s,@ac_ct_XCURSES_CONFIG@,$ac_ct_XCURSES_CONFIG,;t t
s,@GROFF_PATH@,$GROFF_PATH,;t t
s,@NROFF_PATH@,$NROFF_PATH,;t t
s,@GROFF_NOTE@,$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
CEOF

EOF

  cat >>$CONFIG_STATUS <<\EOF
  # Split the substitutions into bite-sized pieces for seds with
  # small command number limits, like on Digital OSF/1 and HP-UX.
  ac_max_sed_lines=48
  ac_sed_frag=1 # Number of current file.
  ac_beg=1 # First line for current file.
  ac_end=$ac_max_sed_lines # Line after last line for current file.
  ac_more_lines=:
  ac_sed_cmds=
  while $ac_more_lines; do
    if test $ac_beg -gt 1; then
      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    else
      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    fi
    if test ! -s $tmp/subs.frag; then
      ac_more_lines=false
    else
      # The purpose of the label and of the branching condition is to
      # speed up the sed processing (if there are no `@' at all, there
      # is no need to browse any of the substitutions).
      # These are the two extra sed commands mentioned above.
      (echo ':t
  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
      if test -z "$ac_sed_cmds"; then
  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
      else
  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
      fi
      ac_sed_frag=`expr $ac_sed_frag + 1`
      ac_beg=$ac_end
      ac_end=`expr $ac_end + $ac_max_sed_lines`
    fi
  done
  if test -z "$ac_sed_cmds"; then
    ac_sed_cmds=cat
  fi
fi # test -n "$CONFIG_FILES"

EOF
cat >>$CONFIG_STATUS <<\EOF
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case $ac_file in
  - | *:- | *:-:* ) # input from stdin
        cat >$tmp/stdin
        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  * )   ac_file_in=$ac_file.in ;;
  esac

  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
  ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    { case "$ac_dir" in
  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
  *)                      as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
  case $as_mkdir_dir in
    # Skip DOS drivespec
    ?:) as_incr_dir=$as_mkdir_dir ;;
    *)
      as_incr_dir=$as_incr_dir/$as_mkdir_dir
      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
    ;;
  esac
done; }

    ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
    # A "../" for each directory in $ac_dir_suffix.
    ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
  else
    ac_dir_suffix= ac_dots=
  fi

  case $srcdir in
  .)  ac_srcdir=.
      if test -z "$ac_dots"; then
         ac_top_srcdir=.
      else
         ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
      fi ;;
  [\\/]* | ?:[\\/]* )
      ac_srcdir=$srcdir$ac_dir_suffix;
      ac_top_srcdir=$srcdir ;;
  *) # Relative path.
    ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_dots$srcdir ;;
  esac

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_dots$INSTALL ;;
  esac

  if test x"$ac_file" != x-; then
    { echo "$as_me:15303: 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:15321: 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:15334: 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:15350: 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:15359: 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 $tmp/stdin
  if test x"$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:15396: 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:15407: 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:15456: 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:15467: 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:15480: 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'.
cat 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:15538: $ac_file is unchanged" >&5
echo "$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

{ (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

test -z "$cf_make_docs" && cf_make_docs=0

cf_output=makefile
test -f "$cf_output" || cf_output=Makefile

if test "$cf_make_docs" = 0
then
cat >>$cf_output <<CF_EOF
################################################################################
## generated by CF_MAKE_DOCS
.SUFFIXES : .html .1 .man .ps .pdf .txt

${NROFF_NOTE}.1.txt :
${NROFF_NOTE}	\$(SHELL) -c "tbl \$*.1 | nroff -man | col -bx" >\$@

${GROFF_NOTE}.ps.pdf :
${GROFF_NOTE}	ps2pdf \$*.ps
${GROFF_NOTE}
${GROFF_NOTE}.1.ps :
${GROFF_NOTE}	\$(SHELL) -c "tbl \$*.1 | groff -man" >\$@
${GROFF_NOTE}
${GROFF_NOTE}.1.txt :
${GROFF_NOTE}	GROFF_NO_SGR=stupid \$(SHELL) -c "tbl \$*.1 | nroff -Tascii -man | col -bx" >\$@

${MAN2HTML_NOTE}.1.html :
${MAN2HTML_NOTE}	./${MAN2HTML_TEMP} \$* 1 man >\$@

CF_EOF
	cf_make_docs=1
fi

for cf_name in add
do
cat >>$cf_output <<CF_EOF
################################################################################
${NROFF_NOTE}docs docs-$cf_name :: $cf_name.txt
${MAN2HTML_NOTE}docs docs-$cf_name :: $cf_name.html
${GROFF_NOTE}docs docs-$cf_name :: $cf_name.pdf
${GROFF_NOTE}docs docs-$cf_name :: $cf_name.ps
${GROFF_NOTE}docs docs-$cf_name :: $cf_name.txt

clean \\
docs-clean ::
${NROFF_NOTE}	rm -f $cf_name.txt
${MAN2HTML_NOTE}	rm -f $cf_name.html
${GROFF_NOTE}	rm -f $cf_name.pdf
${GROFF_NOTE}	rm -f $cf_name.ps
${GROFF_NOTE}	rm -f $cf_name.txt

${NROFF_NOTE}$cf_name.txt  : $cf_name.1
${MAN2HTML_NOTE}$cf_name.html : $cf_name.1
${GROFF_NOTE}$cf_name.pdf  : $cf_name.ps
${GROFF_NOTE}$cf_name.ps   : $cf_name.1
${GROFF_NOTE}$cf_name.txt  : $cf_name.1
CF_EOF
done

