#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by Autoconf 2.52.20200802.
#
# 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="ncurses.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'
runstatedir='${localstatedir}/run'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${datarootdir}/info'
mandir='${datarootdir}/man'

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

ac_prev=
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval "$ac_prev=\$ac_option"
    ac_prev=
    continue
  fi

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

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

  case $ac_option in

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

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

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

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

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

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

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

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

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

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

  -help | --help | --hel | --he | -h)
    ac_init_help=long ;;
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    ac_init_help=short ;;

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

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

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

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

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

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

  -runstatedir | --runstatedir | --runstatedi | --runstated \
  | --runstate | --runstat | --runsta | --runst \
  | --runs | --run | --ru)
    ac_prev=runstatedir ;;
  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
  | --runstate=* | --runstat=* | --runsta=* | --runst=* \
  | --runs=* | --run=* | --ru=*)
    runstatedir=$ac_optarg ;;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  -without-* | --without-*)
    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
    ac_package=`echo $ac_package | sed 's/-/_/g'`
    eval "with_$ac_package=no" ;;

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

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

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

  -*) { echo "$as_me: error: unrecognized option: $ac_option
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; }
    ;;

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

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

  esac
done

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

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

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

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

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

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

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

# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then its parent.
  ac_prog=$0
  ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
  srcdir=$ac_confdir
  if test ! -r $srcdir/$ac_unique_file; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
  if test "$ac_srcdir_defaulted" = yes; then
    { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
   { (exit 1); exit 1; }; }
  else
    { echo "$as_me: error: cannot find sources in $srcdir" >&2
   { (exit 1); exit 1; }; }
  fi
fi
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
ac_env_build_alias_set=${build_alias+set}
ac_env_build_alias_value=$build_alias
ac_cv_env_build_alias_set=${build_alias+set}
ac_cv_env_build_alias_value=$build_alias
ac_env_host_alias_set=${host_alias+set}
ac_env_host_alias_value=$host_alias
ac_cv_env_host_alias_set=${host_alias+set}
ac_cv_env_host_alias_value=$host_alias
ac_env_target_alias_set=${target_alias+set}
ac_env_target_alias_value=$target_alias
ac_cv_env_target_alias_set=${target_alias+set}
ac_cv_env_target_alias_value=$target_alias
ac_env_CC_set=${CC+set}
ac_env_CC_value=$CC
ac_cv_env_CC_set=${CC+set}
ac_cv_env_CC_value=$CC
ac_env_CFLAGS_set=${CFLAGS+set}
ac_env_CFLAGS_value=$CFLAGS
ac_cv_env_CFLAGS_set=${CFLAGS+set}
ac_cv_env_CFLAGS_value=$CFLAGS
ac_env_LDFLAGS_set=${LDFLAGS+set}
ac_env_LDFLAGS_value=$LDFLAGS
ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
ac_cv_env_LDFLAGS_value=$LDFLAGS
ac_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_env_CPPFLAGS_value=$CPPFLAGS
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_cv_env_CPPFLAGS_value=$CPPFLAGS
ac_env_CPP_set=${CPP+set}
ac_env_CPP_value=$CPP
ac_cv_env_CPP_set=${CPP+set}
ac_cv_env_CPP_value=$CPP

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<EOF
\`configure' configures this package to adapt to many kinds of systems.

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

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

Defaults for the options are specified in brackets.

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

EOF

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

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

For better control, use the options below.

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

  cat <<\EOF

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

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

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

if test -n "$ac_init_help"; then

  cat <<\EOF

Optional 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)

General Options:
  --disable-stripping     do not strip (debug info) installed executables
  --enable-string-hacks   work around bogus compiler/loader warnings
  --with-pkg-config{=path} enable/disable use of pkg-config
  --disable-echo          do not display "compiling" commands
Curses Version-dependent Options:
  --with-ncurses-wrap-prefix naming-prefix for ncurses wrapped-variables
  --disable-widec         disable checks for wide-character functions
  --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-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-x11-rgb=FILE   file containing X11 rgb information (EPREFIX/lib/X11/rgb.txt)
  --with-form-libname=XXX override form basename of library
  --with-menu-libname=XXX override menu basename of library
  --with-panel-libname=XXX override panel basename of library
  --disable-panel         disable checks for panel functions
  --disable-menu          disable checks for menu functions
  --disable-form          disable checks for form functions
Testing/development Options:
  --enable-warnings       test: turn on gcc compiler warnings
  --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
  --disable-rpath-hack    don't add rpath options for additional libraries

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

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

EOF
fi

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

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

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

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

Copyright 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 2.52.20200802.  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:895: 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:906: 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:914: 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 "$as_me:930: error: \`$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 "$as_me:934: error: \`$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 "$as_me:940: error: \`$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:942:   former value:  $ac_old_val" >&5
echo "$as_me:   former value:  $ac_old_val" >&2;}
        { echo "$as_me:944:   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:963: 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:965: 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:986: PATH=\".;.\"; conftest.sh") >&5
  (PATH=".;."; conftest.sh) 2>&5
  ac_status=$?
  echo "$as_me:989: \$? = $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 ncurses_cfg.h:ncurses_tst.hin"

test -f config.guess || ( test -f ../config.guess && cp ../config.guess ./ )

test -f config.sub || ( test -f ../config.sub && cp ../config.sub ./ )

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:1021: 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:1031: error: cannot run $ac_config_sub" >&5
echo "$as_me: error: cannot run $ac_config_sub" >&2;}
   { (exit 1); exit 1; }; }

echo "$as_me:1035: 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:1044: 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:1048: 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:1053: 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:1061: 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:1070: 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:1075: 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:1101: 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 "$as_me:1105: result: Cached system name ($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 "$as_me:1107: error: \"Please remove config.cache and try again.\"" >&5
echo "$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

echo "$as_me:1125: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.make <<\EOF
all:
	@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
  eval ac_cv_prog_make_${ac_make}_set=yes
else
  eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftest.make
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  echo "$as_me:1145: result: yes" >&5
echo "${ECHO_T}yes" >&6
  SET_MAKE=
else
  echo "$as_me:1149: result: no" >&5
echo "${ECHO_T}no" >&6
  SET_MAKE="MAKE=${MAKE-make}"
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_main_return=return
if test -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:1163: 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:1178: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1186: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1189: 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:1198: 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:1213: 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:1221: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1224: 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:1237: 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:1252: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1260: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1263: 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:1272: 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:1287: 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:1295: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1298: 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:1311: 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:1331: 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:1353: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1356: 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:1367: 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:1382: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1390: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1393: 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:1406: 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:1421: 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:1429: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1432: 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:1444: 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:1449:" \
     "checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:1452: \"$ac_compiler --version </dev/null >&5\"") >&5
  (eval $ac_compiler --version </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1455: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:1457: \"$ac_compiler -v </dev/null >&5\"") >&5
  (eval $ac_compiler -v </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1460: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:1462: \"$ac_compiler -V </dev/null >&5\"") >&5
  (eval $ac_compiler -V </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1465: \$? = $ac_status" >&5
  (exit $ac_status); }

cat >conftest.$ac_ext <<_ACEOF
#line 1469 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
echo "$as_me:1485: 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 "$as_me:1488: \"$ac_link_default\"") >&5
  (eval $ac_link_default) 2>&5
  ac_status=$?
  echo "$as_me:1491: \$? = $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 "$as_me:1514: error: C compiler cannot create executables" >&5
echo "$as_me: error: C compiler cannot create executables" >&2;}
   { (exit 77); exit 77; }; }
fi

ac_exeext=$ac_cv_exeext
echo "$as_me:1520: 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:1525: 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:1531: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1534: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { echo "$as_me:1541: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'." >&5
echo "$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 "$as_me:1549: result: yes" >&5
echo "${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:1556: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
echo "$as_me:1558: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6

echo "$as_me:1561: checking for executable suffix" >&5
echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
if { (eval echo "$as_me:1563: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:1566: \$? = $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 "$as_me:1582: error: cannot compute EXEEXT: cannot compile and link" >&5
echo "$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:1588: 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:1594: 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 1600 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (eval echo "$as_me:1612: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1615: \$? = $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 "$as_me:1627: error: cannot compute OBJEXT: cannot compile" >&5
echo "$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:1634: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
echo "$as_me:1638: 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 1644 "configure"
#include "confdefs.h"

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1659: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1662: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1665: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1668: \$? = $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:1680: 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:1686: 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 1692 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1704: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1707: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1710: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1713: \$? = $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:1723: 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:1750: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1753: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1756: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1759: \$? = $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 1771 "configure"
#include "confdefs.h"
#include <stdlib.h>
$ac_declaration
int
main (void)
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1784: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1787: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1790: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1793: \$? = $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 1803 "configure"
#include "confdefs.h"
$ac_declaration
int
main (void)
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1815: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1818: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1821: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1824: \$? = $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:1854: 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:1858: result: $GCC_VERSION" >&5
echo "${ECHO_T}$GCC_VERSION" >&6
fi

INTEL_COMPILER=no

if test "$GCC" = yes ; then
	case $host_os in
	(linux*|gnu*)
		echo "$as_me:1867: 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 1872 "configure"
#include "confdefs.h"

int
main (void)
{

#ifdef __INTEL_COMPILER
#else
make an error
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1889: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1892: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1895: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1898: \$? = $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:1909: result: $INTEL_COMPILER" >&5
echo "${ECHO_T}$INTEL_COMPILER" >&6
		;;
	esac
fi

CLANG_COMPILER=no

if test "$GCC" = yes ; then
	echo "$as_me:1918: checking if this is really Clang C compiler" >&5
echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
	cf_save_CFLAGS="$CFLAGS"
	cat >conftest.$ac_ext <<_ACEOF
#line 1922 "configure"
#include "confdefs.h"

int
main (void)
{

#ifdef __clang__
#else
make an error
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1939: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1942: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1945: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1948: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  CLANG_COMPILER=yes

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
	CFLAGS="$cf_save_CFLAGS"
	echo "$as_me:1958: result: $CLANG_COMPILER" >&5
echo "${ECHO_T}$CLANG_COMPILER" >&6
fi

if test "x$CLANG_COMPILER" = "xyes" ; then
	for cf_clang_opt in \
		-Qunused-arguments \
		-Wno-error=implicit-function-declaration
	do
		echo "$as_me:1967: checking if option $cf_clang_opt works" >&5
echo $ECHO_N "checking if option $cf_clang_opt works... $ECHO_C" >&6
		cat >conftest.$ac_ext <<_ACEOF
#line 1970 "configure"
#include "confdefs.h"

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

			printf("hello!\n");
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:1984: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:1987: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:1990: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1993: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

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

			cf_clang_optok=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
		echo "$as_me:2004: result: $cf_clang_optok" >&5
echo "${ECHO_T}$cf_clang_optok" >&6
		if test $cf_clang_optok = yes; then
			test -n "$verbose" && echo "	adding option $cf_clang_opt" 1>&6

echo "${as_me:-configure}:2009: testing adding option $cf_clang_opt ..." 1>&5

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

		fi
	done
fi

echo "$as_me:2018: 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.$ac_ext <<_ACEOF
#line 2026 "configure"
#include "confdefs.h"
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main (void)
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX			-qlanglvl=ansi
# Ultrix and OSF/1	-std1
# HP-UX 10.20 and later	-Ae
# HP-UX older versions	-Aa -D_HPUX_SOURCE
# SVR4			-Xc -D__EXTENSIONS__
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  rm -f conftest.$ac_objext
if { (eval echo "$as_me:2075: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2078: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2081: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2084: \$? = $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:2101: result: none needed" >&5
echo "${ECHO_T}none needed" >&6 ;;
  *)
    echo "$as_me:2104: 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:2112: checking \$CFLAGS variable" >&5
echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
case "x$CFLAGS" in
(*-[IUD]*)
	echo "$as_me:2116: result: broken" >&5
echo "${ECHO_T}broken" >&6
	{ echo "$as_me:2118: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;}
	cf_flags="$CFLAGS"
	CFLAGS=
	for cf_arg in $cf_flags
	do

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

	done
	;;
(*)
	echo "$as_me:2226: result: ok" >&5
echo "${ECHO_T}ok" >&6
	;;
esac

echo "$as_me:2231: checking \$CC variable" >&5
echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
case "$CC" in
(*[\ \	]-*)
	echo "$as_me:2235: result: broken" >&5
echo "${ECHO_T}broken" >&6
	{ echo "$as_me:2237: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
	# humor him...
	cf_prog=`echo "$CC" | sed -e 's/	/ /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'`
	cf_flags=`echo "$CC" | ${AWK:-awk} -v prog="$cf_prog" '{ printf("%s", substr($0,1+length(prog))); }'`
	CC="$cf_prog"
	for cf_arg in $cf_flags
	do
		case "x$cf_arg" in
		(x-[IUDfgOW]*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

echo "${as_me:-configure}:2354: testing resulting CC: '$CC' ..." 1>&5

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

echo "${as_me:-configure}:2358: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5

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

echo "${as_me:-configure}:2362: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5

	;;
(*)
	echo "$as_me:2366: result: ok" >&5
echo "${ECHO_T}ok" >&6
	;;
esac

echo "$as_me:2371: checking for inline" >&5
echo $ECHO_N "checking for inline... $ECHO_C" >&6
if test "${ac_cv_c_inline+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat >conftest.$ac_ext <<_ACEOF
#line 2379 "configure"
#include "confdefs.h"
#ifndef __cplusplus
static $ac_kw int static_foo () {return 0; }
$ac_kw int foo () {return 0; }
#endif

_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:2388: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:2391: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:2394: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2397: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_inline=$ac_kw; break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done

fi
echo "$as_me:2408: result: $ac_cv_c_inline" >&5
echo "${ECHO_T}$ac_cv_c_inline" >&6
case $ac_cv_c_inline in
  inline | yes) ;;
  no)
cat >>confdefs.h <<\EOF
#define inline
EOF
 ;;
  *)  cat >>confdefs.h <<EOF
#define inline $ac_cv_c_inline
EOF
 ;;
esac

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:2429: 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 2450 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:2455: \"$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:2461: \$? = $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.$ac_ext <<_ACEOF
#line 2484 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:2488: \"$ac_cpp conftest.$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:2494: \$? = $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:2531: 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 2541 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:2546: \"$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:2552: \$? = $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.$ac_ext <<_ACEOF
#line 2575 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:2579: \"$ac_cpp conftest.$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:2585: \$? = $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:2613: 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

for ac_prog in mawk gawk nawk awk
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:2629: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_AWK+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_AWK="$ac_prog"
echo "$as_me:2644: found $ac_dir/$ac_word" >&5
break
done

fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  echo "$as_me:2652: result: $AWK" >&5
echo "${ECHO_T}$AWK" >&6
else
  echo "$as_me:2655: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$AWK" && break
done

# 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:2674: 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:2723: 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'

case $INSTALL in
(/*)
	;;
(*)
	cf_dir=`echo $INSTALL | sed -e 's%/[^/]*$%%'`
	test -z "$cf_dir" && cf_dir=.
	INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'`
	;;
esac

echo "$as_me:2744: checking if you want to install stripped executables" >&5
echo $ECHO_N "checking if you want to install stripped executables... $ECHO_C" >&6

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

fi;
echo "$as_me:2761: result: $with_stripping" >&5
echo "${ECHO_T}$with_stripping" >&6

if test "$with_stripping" = yes
then
	INSTALL_OPT_S="-s"
else
	INSTALL_OPT_S=
fi

: ${INSTALL:=install}
echo "$as_me:2772: checking if install accepts -p option" >&5
echo $ECHO_N "checking if install accepts -p option... $ECHO_C" >&6
if test "${cf_cv_install_p+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	rm -rf conftest*
	date >conftest.in
	mkdir conftest.out
	sleep 3
	if $INSTALL -p conftest.in conftest.out 2>/dev/null
	then
		if test -f conftest.out/conftest.in
		then
			test conftest.in -nt conftest.out/conftest.in 2>conftest.err && \
			test conftest.out/conftest.in -nt conftest.in 2>conftest.err
			if test -s conftest.err
			then
				cf_cv_install_p=no
			else
				cf_cv_install_p=yes
			fi
		else
			cf_cv_install_p=no
		fi
	else
		cf_cv_install_p=no
	fi
	rm -rf conftest*

fi
echo "$as_me:2803: result: $cf_cv_install_p" >&5
echo "${ECHO_T}$cf_cv_install_p" >&6

echo "$as_me:2806: checking if install needs to be told about ownership" >&5
echo $ECHO_N "checking if install needs to be told about ownership... $ECHO_C" >&6
case `$ac_config_guess` in
(*minix)
	with_install_o=yes
	;;
(*)
	with_install_o=no
	;;
esac

echo "$as_me:2817: result: $with_install_o" >&5
echo "${ECHO_T}$with_install_o" >&6
if test "x$with_install_o" = xyes
then
	INSTALL_OPT_O=`id root|sed -e 's/uid=[0-9]*(/ -o /' -e 's/gid=[0-9]*(/ -g /' -e 's/ [^=[:space:]][^=[:space:]]*=.*/ /' -e 's/)//g'`
else
	INSTALL_OPT_O=
fi

for ac_prog in lint cppcheck splint
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:2830: 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:2845: found $ac_dir/$ac_word" >&5
break
done

fi
fi
LINT=$ac_cv_prog_LINT
if test -n "$LINT"; then
  echo "$as_me:2853: result: $LINT" >&5
echo "${ECHO_T}$LINT" >&6
else
  echo "$as_me:2856: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$LINT" && break
done

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

echo "$as_me:2869: checking if filesystem supports mixed-case filenames" >&5
echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
if test "${cf_cv_mixedcase+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "$cross_compiling" = yes ; then
	case $target_alias in
	(*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*|darwin*)
		cf_cv_mixedcase=no
		;;
	(*)
		cf_cv_mixedcase=yes
		;;
	esac
else
	rm -f conftest CONFTEST
	echo test >conftest
	if test -f CONFTEST ; then
		cf_cv_mixedcase=no
	else
		cf_cv_mixedcase=yes
	fi
	rm -f conftest CONFTEST
fi

fi
echo "$as_me:2896: 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:2907: 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:2922: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CTAGS=$ac_cv_prog_CTAGS
if test -n "$CTAGS"; then
  echo "$as_me:2930: result: $CTAGS" >&5
echo "${ECHO_T}$CTAGS" >&6
else
  echo "$as_me:2933: 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:2944: 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:2959: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ETAGS=$ac_cv_prog_ETAGS
if test -n "$ETAGS"; then
  echo "$as_me:2967: result: $ETAGS" >&5
echo "${ECHO_T}$ETAGS" >&6
else
  echo "$as_me:2970: 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:2979: 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:2994: 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:3003: result: $MAKE_LOWER_TAGS" >&5
echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
else
  echo "$as_me:3006: 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:3013: 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:3028: 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:3037: result: $MAKE_UPPER_TAGS" >&5
echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
else
  echo "$as_me:3040: 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

echo "$as_me:3060: checking if -lm needed for math functions" >&5
echo $ECHO_N "checking if -lm needed for math functions... $ECHO_C" >&6
if test "${cf_cv_need_libm+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >conftest.$ac_ext <<_ACEOF
#line 3067 "configure"
#include "confdefs.h"

	#include <stdio.h>
	#include <stdlib.h>
	#include <math.h>

int
main (void)
{
double x = rand(); printf("result = %g\n", pow(sin(x),x))
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:3083: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3086: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:3089: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3092: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_need_libm=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_need_libm=yes
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:3102: result: $cf_cv_need_libm" >&5
echo "${ECHO_T}$cf_cv_need_libm" >&6
if test "$cf_cv_need_libm" = yes
then
MATH_LIB=-lm
fi

top_builddir=`pwd`

CC_G_OPT="-g"
CC_SHARED_OPTS=unknown
CPPFLAGS="$CPPFLAGS"
DFT_DEP_SUFFIX=""
DFT_OBJ_SUBDIR=`pwd|sed -e's:.*/::'`
DFT_UPR_MODEL="NORMAL"
LD="ld"
LDFLAGS_SHARED=""
LDFLAGS_STATIC=""
LD_MODEL=""
LD_SHARED_OPTS=""
LIBTOOL=""
LIBTOOL_OPTS=""
LIB_CLEAN=""
LIB_COMPILE=""
LIB_LINK='${CC}'
LINK_TESTS=""
LOCAL_LDFLAGS=""
PACKAGE="ncurses-examples"
PTHREAD="-lm"
TEST_ARGS=""
TEST_DEPS=""
TEST_LIBS=""
TINFO_LDFLAGS=''
TINFO_LIBS='$(LIBS_CURSES)'
cf_cv_abi_version=""
cf_cv_rel_version=""
includesubdir=""

cf_cv_screen=curses
cf_cv_libtype=

if ( test "$GCC" = yes || test "$GXX" = yes )
then
cat > conftest.i <<EOF
#ifndef GCC_PRINTF
#define GCC_PRINTF 0
#endif
#ifndef GCC_SCANF
#define GCC_SCANF 0
#endif
#ifndef GCC_NORETURN
#define GCC_NORETURN /* nothing */
#endif
#ifndef GCC_UNUSED
#define GCC_UNUSED /* nothing */
#endif
EOF
if test "$GCC" = yes
then
	{ echo "$as_me:3161: checking for $CC __attribute__ directives..." >&5
echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
cat > conftest.$ac_ext <<EOF
#line 3164 "${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) { (void)argc; (void)argv; return 0; }
EOF
	cf_printf_attribute=no
	cf_scanf_attribute=no
	for cf_attribute in scanf printf unused noreturn
	do

cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

		cf_directive="__attribute__(($cf_attribute))"
		echo "checking for $CC $cf_directive" 1>&5

		case $cf_attribute in
		(printf)
			cf_printf_attribute=yes
			cat >conftest.h <<EOF
#define GCC_$cf_ATTRIBUTE 1
EOF
			;;
		(scanf)
			cf_scanf_attribute=yes
			cat >conftest.h <<EOF
#define GCC_$cf_ATTRIBUTE 1
EOF
			;;
		(*)
			cat >conftest.h <<EOF
#define GCC_$cf_ATTRIBUTE $cf_directive
EOF
			;;
		esac

		if { (eval echo "$as_me:3213: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3216: \$? = $ac_status" >&5
  (exit $ac_status); }; then
			test -n "$verbose" && echo "$as_me:3218: 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

echo "$as_me:3277: checking if you want to work around bogus compiler/loader warnings" >&5
echo $ECHO_N "checking if you want to work around bogus compiler/loader warnings... $ECHO_C" >&6

# Check whether --enable-string-hacks or --disable-string-hacks was given.
if test "${enable_string_hacks+set}" = set; then
  enableval="$enable_string_hacks"
  with_string_hacks=$enableval
else
  with_string_hacks=no
fi;
echo "$as_me:3287: result: $with_string_hacks" >&5
echo "${ECHO_T}$with_string_hacks" >&6

if test "x$with_string_hacks" = "xyes"; then

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

	{ echo "$as_me:3296: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&5
echo "$as_me: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&2;}
	echo "$as_me:3298: checking for strlcat" >&5
echo $ECHO_N "checking for strlcat... $ECHO_C" >&6
if test "${ac_cv_func_strlcat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 3304 "configure"
#include "confdefs.h"
#define strlcat autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef strlcat

#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 strlcat (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_strlcat) || defined (__stub___strlcat)
#error found stub for strlcat
#endif

	return strlcat ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:3335: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3338: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:3341: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3344: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_strlcat=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_strlcat=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:3354: result: $ac_cv_func_strlcat" >&5
echo "${ECHO_T}$ac_cv_func_strlcat" >&6
if test $ac_cv_func_strlcat = yes; then

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

else

		echo "$as_me:3364: checking for strlcat in -lbsd" >&5
echo $ECHO_N "checking for strlcat in -lbsd... $ECHO_C" >&6
if test "${ac_cv_lib_bsd_strlcat+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 3372 "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 strlcat ();
int
main (void)
{
strlcat ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:3391: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3394: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:3397: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3400: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_bsd_strlcat=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_bsd_strlcat=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:3411: result: $ac_cv_lib_bsd_strlcat" >&5
echo "${ECHO_T}$ac_cv_lib_bsd_strlcat" >&6
if test $ac_cv_lib_bsd_strlcat = yes; then

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

for ac_header in bsd/string.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:3434: 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 3440 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:3444: \"$ac_cpp conftest.$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:3450: \$? = $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 "$as_me:3469: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${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 HAVE_STRLCAT 1
EOF

fi

fi

for ac_func in strlcpy snprintf
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:3490: 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 3496 "configure"
#include "confdefs.h"
#define $ac_func autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef $ac_func

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char $ac_func (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
#error found stub for $ac_func
#endif

	return $ac_func ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:3527: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3530: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:3533: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3536: \$? = $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 "$as_me:3546: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${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

fi

echo "$as_me:3558: checking if the POSIX test-macros are already defined" >&5
echo $ECHO_N "checking if the POSIX test-macros are already defined... $ECHO_C" >&6
if test "${cf_cv_posix_visible+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 3565 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3584: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3587: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3590: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3593: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_posix_visible=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_posix_visible=yes
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:3604: result: $cf_cv_posix_visible" >&5
echo "${ECHO_T}$cf_cv_posix_visible" >&6

if test "$cf_cv_posix_visible" = no; then

cf_XOPEN_SOURCE=600
cf_POSIX_C_SOURCE=199506L
cf_xopen_source=

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

cf_gnu_xopen_source=$cf_XOPEN_SOURCE

echo "$as_me:3649: checking if this is the GNU C library" >&5
echo $ECHO_N "checking if this is the GNU C library... $ECHO_C" >&6
if test "${cf_cv_gnu_library+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 3656 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

	#if __GLIBC__ > 0 && __GLIBC_MINOR__ >= 0
		return 0;
	#elif __NEWLIB__ > 0 && __NEWLIB_MINOR__ >= 0
		return 0;
	#else
	#	error not GNU C library
	#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3675: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3678: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3681: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3684: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_gnu_library=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_gnu_library=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:3695: result: $cf_cv_gnu_library" >&5
echo "${ECHO_T}$cf_cv_gnu_library" >&6

if test x$cf_cv_gnu_library = xyes; then

	# With glibc 2.19 (13 years after this check was begun), _DEFAULT_SOURCE
	# was changed to help a little.  newlib incorporated the change about 4
	# years later.
	echo "$as_me:3703: checking if _DEFAULT_SOURCE can be used as a basis" >&5
echo $ECHO_N "checking if _DEFAULT_SOURCE can be used as a basis... $ECHO_C" >&6
if test "${cf_cv_gnu_library_219+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

		cf_save="$CPPFLAGS"

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

		cat >conftest.$ac_ext <<_ACEOF
#line 3715 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

			#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 19) || (__GLIBC__ > 2)
				return 0;
			#elif (__NEWLIB__ == 2 && __NEWLIB_MINOR__ >= 4) || (__GLIBC__ > 3)
				return 0;
			#else
			#	error GNU C library __GLIBC__.__GLIBC_MINOR__ is too old
			#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3734: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3737: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3740: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3743: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_gnu_library_219=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_gnu_library_219=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
		CPPFLAGS="$cf_save"

fi
echo "$as_me:3755: result: $cf_cv_gnu_library_219" >&5
echo "${ECHO_T}$cf_cv_gnu_library_219" >&6

	if test "x$cf_cv_gnu_library_219" = xyes; then
		cf_save="$CPPFLAGS"
		echo "$as_me:3760: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5
echo $ECHO_N "checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE... $ECHO_C" >&6
if test "${cf_cv_gnu_dftsrc_219+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

			cat >conftest.$ac_ext <<_ACEOF
#line 3865 "configure"
#include "confdefs.h"

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

int
main (void)
{

				#if (_XOPEN_SOURCE >= $cf_gnu_xopen_source) && (MB_LEN_MAX > 1)
					return 0;
				#else
				#	error GNU C library is too old
				#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3885: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3888: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3891: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3894: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_gnu_dftsrc_219=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_gnu_dftsrc_219=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:3905: result: $cf_cv_gnu_dftsrc_219" >&5
echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6
		test "x$cf_cv_gnu_dftsrc_219" = "xyes" || CPPFLAGS="$cf_save"
	else
		cf_cv_gnu_dftsrc_219=maybe
	fi

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

		echo "$as_me:3914: 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 3921 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

			#ifndef _XOPEN_SOURCE
			#error	expected _XOPEN_SOURCE to be defined
			#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3936: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3939: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3942: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3945: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_gnu_source=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_save="$CPPFLAGS"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

			 cat >conftest.$ac_ext <<_ACEOF
#line 4052 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

				#ifdef _XOPEN_SOURCE
				#error	expected _XOPEN_SOURCE to be undefined
				#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4067: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4070: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4073: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4076: \$? = $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:4091: result: $cf_cv_gnu_source" >&5
echo "${ECHO_T}$cf_cv_gnu_source" >&6

		if test "$cf_cv_gnu_source" = yes
		then
		echo "$as_me:4096: checking if we should also define _DEFAULT_SOURCE" >&5
echo $ECHO_N "checking if we should also define _DEFAULT_SOURCE... $ECHO_C" >&6
if test "${cf_cv_default_source+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

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

			cat >conftest.$ac_ext <<_ACEOF
#line 4106 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

				#ifdef _DEFAULT_SOURCE
				#error	expected _DEFAULT_SOURCE to be undefined
				#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4121: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4124: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4127: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4130: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_default_source=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_default_source=yes
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
echo "$as_me:4141: result: $cf_cv_default_source" >&5
echo "${ECHO_T}$cf_cv_default_source" >&6
			if test "$cf_cv_default_source" = yes
			then

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

			fi
		fi
	fi

fi

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

if test "$cf_cv_posix_visible" = no; then

cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE

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

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

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

echo "$as_me:4178: 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}:4184: testing if the symbol is already defined go no further ..." 1>&5

	cat >conftest.$ac_ext <<_ACEOF
#line 4187 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4202: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4205: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4208: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4211: \$? = $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 4232 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

#ifdef _POSIX_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4247: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4250: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4253: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4256: \$? = $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}:4267: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5

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

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

echo "${as_me:-configure}:4275: testing if the second compile does not leave our definition intact error ..." 1>&5

	 cat >conftest.$ac_ext <<_ACEOF
#line 4278 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4293: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4296: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4299: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4302: \$? = $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:4318: result: $cf_cv_posix_c_source" >&5
echo "${ECHO_T}$cf_cv_posix_c_source" >&6

if test "$cf_cv_posix_c_source" != no ; then
	CFLAGS="$cf_trim_CFLAGS"
	CPPFLAGS="$cf_trim_CPPFLAGS"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

fi

fi # cf_cv_posix_visible

	;;
(netbsd*)
	cf_xopen_source="-D_NETBSD_SOURCE" # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
	;;
(openbsd[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:4458: 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 4465 "configure"
#include "confdefs.h"

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

int
main (void)
{

#ifndef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4484: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4487: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4490: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4493: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_xopen_source=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_save="$CPPFLAGS"

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

	 cat >conftest.$ac_ext <<_ACEOF
#line 4505 "configure"
#include "confdefs.h"

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

int
main (void)
{

#ifdef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4524: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4527: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4530: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4533: \$? = $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:4548: 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

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

fi

if test "$cf_cv_posix_visible" = no; then

cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE

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

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

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

echo "$as_me:4678: 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}:4684: testing if the symbol is already defined go no further ..." 1>&5

	cat >conftest.$ac_ext <<_ACEOF
#line 4687 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4702: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4705: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4708: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4711: \$? = $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 4732 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

#ifdef _POSIX_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4747: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4750: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4753: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4756: \$? = $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}:4767: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5

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

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

echo "${as_me:-configure}:4775: testing if the second compile does not leave our definition intact error ..." 1>&5

	 cat >conftest.$ac_ext <<_ACEOF
#line 4778 "configure"
#include "confdefs.h"
#include <sys/types.h>
int
main (void)
{

#ifndef _POSIX_C_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4793: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4796: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4799: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4802: \$? = $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:4818: result: $cf_cv_posix_c_source" >&5
echo "${ECHO_T}$cf_cv_posix_c_source" >&6

if test "$cf_cv_posix_c_source" != no ; then
	CFLAGS="$cf_trim_CFLAGS"
	CPPFLAGS="$cf_trim_CPPFLAGS"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

fi

fi # cf_cv_posix_visible

	;;
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

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

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

echo "${as_me:-configure}:5012: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5

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

fi

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

echo "${as_me:-configure}:5022: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5

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

fi

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

echo "${as_me:-configure}:5032: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5

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

fi

fi

if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then
	echo "$as_me:5042: 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 5045 "configure"
#include "confdefs.h"
#include <stdlib.h>
int
main (void)
{

#ifndef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5060: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5063: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5066: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5069: \$? = $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:5078: 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 5083 "configure"
#include "confdefs.h"
#include <stdlib.h>
int
main (void)
{

#if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5098: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5101: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5104: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5107: \$? = $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:5118: WARNING: _XOPEN_SOURCE is lower than requested" >&5
echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
		fi
	else

echo "$as_me:5123: 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 5130 "configure"
#include "confdefs.h"

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

int
main (void)
{

#ifndef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5149: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5152: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5155: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5158: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_xopen_source=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_save="$CPPFLAGS"

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

	 cat >conftest.$ac_ext <<_ACEOF
#line 5170 "configure"
#include "confdefs.h"

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

int
main (void)
{

#ifdef _XOPEN_SOURCE
make an error
#endif
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5189: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5192: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5195: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5198: \$? = $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:5213: 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

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

fi

	fi
fi
fi # cf_cv_posix_visible

echo "$as_me:5332: checking for signal global datatype" >&5
echo $ECHO_N "checking for signal global datatype... $ECHO_C" >&6
if test "${cf_cv_sig_atomic_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	for cf_type in \
		"volatile sig_atomic_t" \
		"sig_atomic_t" \
		"int"
	do
	cat >conftest.$ac_ext <<_ACEOF
#line 5344 "configure"
#include "confdefs.h"

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

extern $cf_type x;
$cf_type x;
static void handler(int sig)
{
	(void)sig;
	x = 5;
}
int
main (void)
{
signal(SIGINT, handler);
		 x = 1
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5368: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5371: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5374: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5377: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_sig_atomic_t=$cf_type
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_sig_atomic_t=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
		test "$cf_cv_sig_atomic_t" != no && break
	done

fi

echo "$as_me:5391: result: $cf_cv_sig_atomic_t" >&5
echo "${ECHO_T}$cf_cv_sig_atomic_t" >&6
test "$cf_cv_sig_atomic_t" != no &&
cat >>confdefs.h <<EOF
#define SIG_ATOMIC_T $cf_cv_sig_atomic_t
EOF

# Work around breakage on OS X

echo "$as_me:5400: checking if SIGWINCH is defined" >&5
echo $ECHO_N "checking if SIGWINCH is defined... $ECHO_C" >&6
if test "${cf_cv_define_sigwinch+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >conftest.$ac_ext <<_ACEOF
#line 5407 "configure"
#include "confdefs.h"

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

int
main (void)
{
int x = SIGWINCH; (void)x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5422: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5425: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5428: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5431: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_define_sigwinch=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cat >conftest.$ac_ext <<_ACEOF
#line 5438 "configure"
#include "confdefs.h"

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

int
main (void)
{
int x = SIGWINCH; (void)x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5456: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5459: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5462: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5465: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_define_sigwinch=maybe
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_define_sigwinch=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

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

fi
echo "$as_me:5479: result: $cf_cv_define_sigwinch" >&5
echo "${ECHO_T}$cf_cv_define_sigwinch" >&6

if test "$cf_cv_define_sigwinch" = maybe ; then
echo "$as_me:5483: checking for actual SIGWINCH definition" >&5
echo $ECHO_N "checking for actual SIGWINCH definition... $ECHO_C" >&6
if test "${cf_cv_fixup_sigwinch+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_fixup_sigwinch=unknown
cf_sigwinch=32
while test $cf_sigwinch != 1
do
	cat >conftest.$ac_ext <<_ACEOF
#line 5494 "configure"
#include "confdefs.h"

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

int
main (void)
{

#if SIGWINCH != $cf_sigwinch
make an error
#endif
int x = SIGWINCH; (void)x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5516: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5519: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5522: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5525: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_fixup_sigwinch=$cf_sigwinch
	 break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext

cf_sigwinch=`expr $cf_sigwinch - 1`
done

fi
echo "$as_me:5539: result: $cf_cv_fixup_sigwinch" >&5
echo "${ECHO_T}$cf_cv_fixup_sigwinch" >&6

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

# Checks for CODESET support.

echo "$as_me:5549: checking for nl_langinfo and CODESET" >&5
echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
if test "${am_cv_langinfo_codeset+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 5555 "configure"
#include "confdefs.h"
#include <langinfo.h>
int
main (void)
{
char* cs = nl_langinfo(CODESET); (void)cs
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5567: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5570: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5573: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5576: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  am_cv_langinfo_codeset=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
am_cv_langinfo_codeset=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi
echo "$as_me:5587: result: $am_cv_langinfo_codeset" >&5
echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
	if test $am_cv_langinfo_codeset = yes; then

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

	fi

echo "$as_me:5597: 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:5607: 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:5619: 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:5636: 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:5647: result: $PKG_CONFIG" >&5
echo "${ECHO_T}$PKG_CONFIG" >&6
else
  echo "$as_me:5650: 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:5659: 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:5676: 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:5688: result: $ac_pt_PKG_CONFIG" >&5
echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
else
  echo "$as_me:5691: 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 "$as_me:5734: error: expected a pathname, not \"$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:5741: WARNING: pkg-config is not installed" >&5
echo "$as_me: WARNING: pkg-config is not installed" >&2;}
fi

echo "$as_me:5745: 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:5779: result: $enableval" >&5
echo "${ECHO_T}$enableval" >&6

echo "$as_me:5782: checking for ncurses wrap-prefix" >&5
echo $ECHO_N "checking for ncurses wrap-prefix... $ECHO_C" >&6

# Check whether --with-ncurses-wrap-prefix or --without-ncurses-wrap-prefix was given.
if test "${with_ncurses_wrap_prefix+set}" = set; then
  withval="$with_ncurses_wrap_prefix"
  NCURSES_WRAP_PREFIX=$withval
else
  NCURSES_WRAP_PREFIX=_nc_
fi;
echo "$as_me:5792: result: $NCURSES_WRAP_PREFIX" >&5
echo "${ECHO_T}$NCURSES_WRAP_PREFIX" >&6

echo "$as_me:5795: checking if you want to check for wide-character functions" >&5
echo $ECHO_N "checking if you want to check for wide-character functions... $ECHO_C" >&6

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

fi;
echo "$as_me:5812: result: $cf_enable_widec" >&5
echo "${ECHO_T}$cf_enable_widec" >&6

echo "$as_me:5815: 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:5825: 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 "$as_me:5856: error: expected a pathname, not \"$withval\"" >&5
echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
   { (exit 1); exit 1; }; }
	;;
esac

	if test -d "$cf_cv_curses_dir"
	then

if test -n "$cf_cv_curses_dir/include" ; then
  for cf_add_incdir in $cf_cv_curses_dir/include
  do
	while test $cf_add_incdir != /usr/include
	do
	  if test -d $cf_add_incdir
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >conftest.$ac_ext <<_ACEOF
#line 5892 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5904: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5907: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5910: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5913: \$? = $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}:5930: 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}:5966: 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:5979: 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:6023: result: $cf_cv_screen" >&5
echo "${ECHO_T}$cf_cv_screen" >&6

case $cf_cv_screen in
(curses|curses_*)

echo "$as_me:6029: 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:6055: result: $cf_cv_curses_incdir" >&5
echo "${ECHO_T}$cf_cv_curses_incdir" >&6
if test "$cf_cv_curses_incdir" != no
then

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

fi

echo "$as_me:6065: 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.$ac_ext <<_ACEOF
#line 6077 "configure"
#include "confdefs.h"
#include <${cf_header}>
int
main (void)
{
initscr(); tgoto("?", 0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6089: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6092: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6095: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6098: \$? = $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:6109: 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:6113: 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:6123: 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 6129 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:6133: \"$ac_cpp conftest.$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:6139: \$? = $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 "$as_me:6158: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${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:6168: 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 6186 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main (void)
{
int x = auto_left_margin; (void)x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:6201: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:6204: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:6207: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6210: \$? = $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:6226: 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:6258: 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 "$as_me:6284: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:6287: \$? = $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 6297 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <stdio.h>
int main(void)
{
	FILE *fp = fopen("$cf_tempfile", "w");
#ifdef NCURSES_VERSION
# ifdef NCURSES_VERSION_PATCH
	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
# else
	fprintf(fp, "%s\n", NCURSES_VERSION);
# endif
#else
# ifdef __NCURSES_H
	fprintf(fp, "old\n");
# else
	make an error
# endif
#endif
	${cf_cv_main_return:-return}(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:6322: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6325: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:6327: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6330: \$? = $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:6344: 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:6351: 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 6354 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); tgoto("?", 0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6366: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6369: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6372: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6375: \$? = $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:6384: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6

if test "$cf_result" = no ; then
case $host_os in
(freebsd*)
	echo "$as_me:6390: 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 6398 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main (void)
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6417: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6420: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6423: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6426: \$? = $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:6437: result: $ac_cv_lib_mytinfo_tgoto" >&5
echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6
if test $ac_cv_lib_mytinfo_tgoto = yes; then

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

fi

	;;
(hpux10.*)
	# Looking at HPUX 10.20, the Hcurses library is the oldest (1997), cur_colr
	# next (1998), and xcurses "newer" (2000).  There is no header file for
	# Hcurses; the subdirectory curses_colr has the headers (curses.h and
	# term.h) for cur_colr
	if test "x$cf_cv_screen" = "xcurses_colr"
	then
		echo "$as_me:6467: 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 6475 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main (void)
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6494: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6497: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6500: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6503: \$? = $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:6514: result: $ac_cv_lib_cur_colr_initscr" >&5
echo "${ECHO_T}$ac_cv_lib_cur_colr_initscr" >&6
if test $ac_cv_lib_cur_colr_initscr = yes; then

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

			ac_cv_func_initscr=yes

else

		echo "$as_me:6538: 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 6546 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main (void)
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6565: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6568: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6571: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6574: \$? = $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:6585: result: $ac_cv_lib_Hcurses_initscr" >&5
echo "${ECHO_T}$ac_cv_lib_Hcurses_initscr" >&6
if test $ac_cv_lib_Hcurses_initscr = yes; then

			# HP's header uses __HP_CURSES, but user claims _HP_CURSES.

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

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-D__HP_CURSES -D_HP_CURSES"

			ac_cv_func_initscr=yes

fi

fi

	fi
	;;
(linux*)
	case `arch 2>/dev/null` in
	(x86_64)
		if test -d /lib64
		then

if test -n "/lib64" ; then
	for cf_add_libdir in /lib64
	do
		if test $cf_add_libdir = /usr/lib ; then
			:
		elif test -d $cf_add_libdir
		then
			cf_have_libdir=no
			if test -n "$LDFLAGS$LIBS" ; then
				# a loop is needed to ensure we can add subdirs of existing dirs
				for cf_test_libdir in $LDFLAGS $LIBS ; do
					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
						cf_have_libdir=yes; break
					fi
				done
			fi
			if test "$cf_have_libdir" = no ; then
				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6

echo "${as_me:-configure}:6643: 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}:6672: 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}:6703: 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}:6738: testing adding $cf_add_libdir to library-path ..." 1>&5

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

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

		fi
	fi
	ac_cv_func_initscr=yes
	;;
esac

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

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

	# Check for library containing tgoto.  Do this before curses library
	# because it may be needed to link the test-case for initscr.
	if test "x$cf_term_lib" = x
	then
		echo "$as_me:6782: 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 6788 "configure"
#include "confdefs.h"
#define tgoto autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef tgoto

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_tgoto) || defined (__stub___tgoto)
#error found stub for tgoto
#endif

	return tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6819: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6822: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6825: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6828: \$? = $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:6838: 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:6847: 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 6855 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main (void)
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6874: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6877: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6880: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6883: \$? = $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:6894: result: `eval echo '${'$as_ac_Lib'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
if test `eval echo '${'$as_ac_Lib'}'` = yes; then

					: ${cf_nculib_root:=$cf_term_lib}
					break

fi

			done

fi

	fi

	# Check for library containing initscr
	test "$cf_term_lib" != predefined && test "$cf_term_lib" != unknown && LIBS="-l$cf_term_lib $cf_save_LIBS"
	if test "x$cf_curs_lib" = x
	then
		for cf_curs_lib in $cf_check_list xcurses jcurses pdcurses unknown
		do
			LIBS="-l$cf_curs_lib $cf_save_LIBS"
			if test "$cf_term_lib" = unknown || test "$cf_term_lib" = "$cf_curs_lib" ; then
				echo "$as_me:6917: 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 6920 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6932: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6935: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6938: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6941: \$? = $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:6950: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
				test $cf_result = yes && break
			elif test "$cf_curs_lib" = "$cf_term_lib" ; then
				cf_result=no
			elif test "$cf_term_lib" != predefined ; then
				echo "$as_me:6956: 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 6959 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:6971: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:6974: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:6977: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:6980: \$? = $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 6989 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7001: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7004: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7007: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7010: \$? = $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:7022: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
				test $cf_result != error && break
			fi
		done
	fi
	test $cf_curs_lib = unknown && { { echo "$as_me:7028: error: no curses library found" >&5
echo "$as_me: error: no curses library found" >&2;}
   { (exit 1); exit 1; }; }
fi
fi

	;;
(ncursesw*)

echo "$as_me:7037: 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 7045 "configure"
#include "confdefs.h"

#include <stdlib.h>
int
main (void)
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7058: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7061: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7064: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7067: \$? = $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}:7079: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5

cf_save_LIBS="$LIBS"

cat >conftest.$ac_ext <<_ACEOF
#line 7084 "configure"
#include "confdefs.h"

#include <libutf8.h>
int
main (void)
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7097: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7100: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7103: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7106: \$? = $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 7120 "configure"
#include "confdefs.h"

#include <libutf8.h>
int
main (void)
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7133: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7136: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (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

	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}:7159: testing find linkage for utf8 library ..." 1>&5

echo "${as_me:-configure}:7161: 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}:7252: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5

			CPPFLAGS="$cf_save_CPPFLAGS"

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_utf8"

			cat >conftest.$ac_ext <<_ACEOF
#line 7260 "configure"
#include "confdefs.h"

#include <libutf8.h>
int
main (void)
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:7273: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7276: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:7279: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7282: \$? = $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}:7287: 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}:7305: 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}:7380: 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 7386 "configure"
#include "confdefs.h"

#include <libutf8.h>
int
main (void)
{
putwc(0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7399: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7402: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7405: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7408: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

					test -n "$verbose" && echo "	... found utf8 library in $cf_cv_library_path_utf8" 1>&6

echo "${as_me:-configure}:7413: 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:7455: result: $cf_cv_utf8_lib" >&5
echo "${ECHO_T}$cf_cv_utf8_lib" >&6

# HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between
# ncurses/ncursesw:
if test "$cf_cv_utf8_lib" = "add-on" ; then

cat >>confdefs.h <<\EOF
#define HAVE_LIBUTF8_H 1
EOF

if test -n "$cf_cv_header_path_utf8" ; then
  for cf_add_incdir in $cf_cv_header_path_utf8
  do
	while test $cf_add_incdir != /usr/include
	do
	  if test -d $cf_add_incdir
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >conftest.$ac_ext <<_ACEOF
#line 7493 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:7505: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:7508: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:7511: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7514: \$? = $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}:7531: 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}:7567: testing adding $cf_add_libdir to library-path ..." 1>&5

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

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in $cf_cv_library_file_utf8; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

fi

cf_ncuconfig_root=$cf_cv_screen
cf_have_ncuconfig=no

if test "x${PKG_CONFIG:=none}" != xnone; then
	echo "$as_me:7597: 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:7600: result: yes" >&5
echo "${ECHO_T}yes" >&6

		echo "$as_me:7603: checking if the $cf_ncuconfig_root package files work" >&5
echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6
		cf_have_ncuconfig=unknown

		cf_save_CFLAGS="$CFLAGS"
		cf_save_CPPFLAGS="$CPPFLAGS"
		cf_save_LIBS="$LIBS"

		cf_pkg_cflags=`$PKG_CONFIG --cflags $cf_ncuconfig_root`
		cf_pkg_libs=`$PKG_CONFIG --libs $cf_ncuconfig_root`

		# while -W for passing linker flags is prevalent, it is not "standard".
		# At least one wrapper for c89/c99 (in Apple's xcode) has its own
		# incompatible _and_ non-standard -W option which gives an error.  Work
		# around that pitfall.
		case "x${CC}@@${cf_pkg_libs}@${cf_pkg_cflags}" in
		(x*c[89]9@@*-W*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

			cat >conftest.$ac_ext <<_ACEOF
#line 7736 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7748: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7751: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7754: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7757: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if test "$cross_compiling" = yes; then
  cf_test_ncuconfig=maybe
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7763 "configure"
#include "confdefs.h"
#include <${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:7770: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7773: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:7775: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7778: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_test_ncuconfig=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_test_ncuconfig=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_test_ncuconfig=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

			CFLAGS="$cf_save_CFLAGS"
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"

			if test "x$cf_test_ncuconfig" != xyes; then
				cf_temp=`echo "x$cf_pkg_cflags" | sed -e s/^x// -e 's/-W[^ 	]*//g'`
				cf_pkg_cflags="$cf_temp"
				cf_temp=`echo "x$cf_pkg_libs" | sed -e s/^x// -e 's/-W[^ 	]*//g'`
				cf_pkg_libs="$cf_temp"
			fi
			;;
		esac

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

		cat >conftest.$ac_ext <<_ACEOF
#line 7924 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:7936: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7939: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:7942: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7945: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if test "$cross_compiling" = yes; then
  cf_have_ncuconfig=maybe
else
  cat >conftest.$ac_ext <<_ACEOF
#line 7951 "configure"
#include "confdefs.h"
#include <${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:7958: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:7961: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:7963: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:7966: \$? = $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:7983: result: $cf_have_ncuconfig" >&5
echo "${ECHO_T}$cf_have_ncuconfig" >&6
		test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes
		if test "$cf_have_ncuconfig" != "yes"
		then
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"
			NCURSES_CONFIG_PKG=none
		else

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

			NCURSES_CONFIG_PKG=$cf_ncuconfig_root

echo "$as_me:7999: 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 8017 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main (void)
{
int x = auto_left_margin; (void)x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8032: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8035: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8038: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8041: \$? = $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:8057: result: $cf_cv_term_header" >&5
echo "${ECHO_T}$cf_cv_term_header" >&6

# Set definitions to allow ifdef'ing to accommodate subdirectories

case $cf_cv_term_header in
(*term.h)

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

	;;
esac

case $cf_cv_term_header in
(ncurses/term.h)

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

	;;
(ncursesw/term.h)

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

	;;
esac

		fi

	else
		echo "$as_me:8092: result: no" >&5
echo "${ECHO_T}no" >&6
		NCURSES_CONFIG_PKG=none
	fi
else
	NCURSES_CONFIG_PKG=none
fi

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

if test -n "$ac_tool_prefix"; then
  for ac_prog in ${cf_ncurses_config} ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:8108: 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:8123: 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:8131: result: $NCURSES_CONFIG" >&5
echo "${ECHO_T}$NCURSES_CONFIG" >&6
else
  echo "$as_me:8134: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    test -n "$NCURSES_CONFIG" && break
  done
fi
if test -z "$NCURSES_CONFIG"; then
  ac_ct_NCURSES_CONFIG=$NCURSES_CONFIG
  for ac_prog in ${cf_ncurses_config} ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:8147: 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:8162: 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:8170: result: $ac_ct_NCURSES_CONFIG" >&5
echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
else
  echo "$as_me:8173: 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

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

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

echo "$as_me:8302: 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 8314 "configure"
#include "confdefs.h"
#include <${cf_header}>
int
main (void)
{
initscr(); tgoto("?", 0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8326: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8329: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8332: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8335: \$? = $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:8346: 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:8350: 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:8360: 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 8366 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:8370: \"$ac_cpp conftest.$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:8376: \$? = $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 "$as_me:8395: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${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

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >conftest.$ac_ext <<_ACEOF
#line 8451 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8463: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8466: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8469: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8472: \$? = $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}:8489: 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:8508: 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 8520 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main (void)
{

#ifdef NCURSES_VERSION

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8544: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8547: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8550: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8553: \$? = $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:8568: 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:8575: checking for $cf_ncuhdr_root include-path" >&5
echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6
if test "${cf_cv_ncurses_h2+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	test -n "$verbose" && echo

cf_search=

# collect the current set of include-directories from compiler flags
cf_header_path_list=""
if test -n "${CFLAGS}${CPPFLAGS}" ; then
	for cf_header_path in $CPPFLAGS $CFLAGS
	do
		case $cf_header_path in
		(-I*)
			cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`

test "x$cf_header_path" != "xNONE" && \
test -d "$cf_header_path" && \
 {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_header_path"
	test -d $cf_header_path/include &&          cf_search="$cf_search $cf_header_path/include"
	test -d $cf_header_path/include/$cf_ncuhdr_root &&       cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root"
	test -d $cf_header_path/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include"
	test -d $cf_header_path/$cf_ncuhdr_root/include &&       cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include"
	test -d $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

			cf_header_path_list="$cf_header_path_list $cf_search"
			;;
		esac
	done
fi

# add the variations for the package we are looking for

cf_search=

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

for cf_subdir_prefix in \
	/usr \
	/usr/local \
	/usr/pkg \
	/opt \
	/opt/local \
	$HOME
do

test "x$cf_subdir_prefix" != "x$prefix" && \
test -d "$cf_subdir_prefix" && \
(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_subdir_prefix"
	test -d $cf_subdir_prefix/include &&          cf_search="$cf_search $cf_subdir_prefix/include"
	test -d $cf_subdir_prefix/include/$cf_ncuhdr_root &&       cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root"
	test -d $cf_subdir_prefix/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include"
	test -d $cf_subdir_prefix/$cf_ncuhdr_root/include &&       cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include"
	test -d $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

done

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

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

cf_search="$cf_search $cf_header_path_list"

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

if test -n "$cf_incdir" ; then
  for cf_add_incdir in $cf_incdir
  do
	while test $cf_add_incdir != /usr/include
	do
	  if test -d $cf_add_incdir
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >conftest.$ac_ext <<_ACEOF
#line 8696 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8708: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8711: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8714: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8717: \$? = $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}:8734: 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 8757 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main (void)
{

#ifdef NCURSES_VERSION

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8781: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8784: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8787: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8790: \$? = $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:8811: error: not found" >&5
echo "$as_me: error: not found" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:8816: result: $cf_cv_ncurses_h2" >&5
echo "${ECHO_T}$cf_cv_ncurses_h2" >&6

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

if test -n "$cf_1st_incdir" ; then
  for cf_add_incdir in $cf_1st_incdir
  do
	while test $cf_add_incdir != /usr/include
	do
	  if test -d $cf_add_incdir
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >conftest.$ac_ext <<_ACEOF
#line 8852 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8864: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8867: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8870: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8873: \$? = $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}:8890: 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:8938: 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 8956 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main (void)
{
int x = auto_left_margin; (void)x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:8971: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:8974: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:8977: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:8980: \$? = $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:8996: 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:9034: 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 "$as_me:9060: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:9063: \$? = $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 9073 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <stdio.h>
int main(void)
{
	FILE *fp = fopen("$cf_tempfile", "w");
#ifdef NCURSES_VERSION
# ifdef NCURSES_VERSION_PATCH
	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
# else
	fprintf(fp, "%s\n", NCURSES_VERSION);
# endif
#else
# ifdef __NCURSES_H
	fprintf(fp, "old\n");
# else
	make an error
# endif
#endif
	${cf_cv_main_return:-return}(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:9098: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9101: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:9103: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9106: \$? = $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:9120: 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:9133: 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 9141 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Gpm_Open ();
int
main (void)
{
Gpm_Open ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9160: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9163: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9166: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9169: \$? = $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:9180: 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:9183: 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 9191 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main (void)
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9210: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9213: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9216: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9219: \$? = $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:9230: 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:9245: 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 9253 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main (void)
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9272: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9275: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9278: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9281: \$? = $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:9292: result: $ac_cv_lib_mytinfo_tgoto" >&5
echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6
if test $ac_cv_lib_mytinfo_tgoto = yes; then
  cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
fi

	fi
	;;
esac

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

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

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

else

	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
	cf_libdir=""
	echo "$as_me:9341: 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 9347 "configure"
#include "confdefs.h"
#define initscr autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef initscr

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_initscr) || defined (__stub___initscr)
#error found stub for initscr
#endif

	return initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9378: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9381: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9384: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9387: \$? = $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:9397: 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:9404: 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 9408 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9420: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9423: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9426: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9429: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:9431: 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 "$as_me:9438: result: no" >&5
echo "${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:9506: 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 9510 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9522: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9525: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9528: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9531: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:9533: 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 "$as_me:9540: result: no" >&5
echo "${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:9555: 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:9563: 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 9573 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9585: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9588: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9591: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9594: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:9596: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:9601: 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${PKG_CONFIG:=none}" != xnone; then
	echo "$as_me:9626: 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:9629: result: yes" >&5
echo "${ECHO_T}yes" >&6

		echo "$as_me:9632: checking if the $cf_ncuconfig_root package files work" >&5
echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6
		cf_have_ncuconfig=unknown

		cf_save_CFLAGS="$CFLAGS"
		cf_save_CPPFLAGS="$CPPFLAGS"
		cf_save_LIBS="$LIBS"

		cf_pkg_cflags=`$PKG_CONFIG --cflags $cf_ncuconfig_root`
		cf_pkg_libs=`$PKG_CONFIG --libs $cf_ncuconfig_root`

		# while -W for passing linker flags is prevalent, it is not "standard".
		# At least one wrapper for c89/c99 (in Apple's xcode) has its own
		# incompatible _and_ non-standard -W option which gives an error.  Work
		# around that pitfall.
		case "x${CC}@@${cf_pkg_libs}@${cf_pkg_cflags}" in
		(x*c[89]9@@*-W*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

			cat >conftest.$ac_ext <<_ACEOF
#line 9765 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9777: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9780: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9783: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9786: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if test "$cross_compiling" = yes; then
  cf_test_ncuconfig=maybe
else
  cat >conftest.$ac_ext <<_ACEOF
#line 9792 "configure"
#include "confdefs.h"
#include <${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:9799: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9802: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:9804: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9807: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_test_ncuconfig=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_test_ncuconfig=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_test_ncuconfig=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

			CFLAGS="$cf_save_CFLAGS"
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"

			if test "x$cf_test_ncuconfig" != xyes; then
				cf_temp=`echo "x$cf_pkg_cflags" | sed -e s/^x// -e 's/-W[^ 	]*//g'`
				cf_pkg_cflags="$cf_temp"
				cf_temp=`echo "x$cf_pkg_libs" | sed -e s/^x// -e 's/-W[^ 	]*//g'`
				cf_pkg_libs="$cf_temp"
			fi
			;;
		esac

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

		cat >conftest.$ac_ext <<_ACEOF
#line 9953 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:9965: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9968: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:9971: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9974: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if test "$cross_compiling" = yes; then
  cf_have_ncuconfig=maybe
else
  cat >conftest.$ac_ext <<_ACEOF
#line 9980 "configure"
#include "confdefs.h"
#include <${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:9987: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:9990: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:9992: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:9995: \$? = $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:10012: result: $cf_have_ncuconfig" >&5
echo "${ECHO_T}$cf_have_ncuconfig" >&6
		test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes
		if test "$cf_have_ncuconfig" != "yes"
		then
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"
			NCURSES_CONFIG_PKG=none
		else

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

			NCURSES_CONFIG_PKG=$cf_ncuconfig_root

echo "$as_me:10028: 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 10046 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main (void)
{
int x = auto_left_margin; (void)x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:10061: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10064: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:10067: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10070: \$? = $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:10086: result: $cf_cv_term_header" >&5
echo "${ECHO_T}$cf_cv_term_header" >&6

# Set definitions to allow ifdef'ing to accommodate subdirectories

case $cf_cv_term_header in
(*term.h)

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

	;;
esac

case $cf_cv_term_header in
(ncurses/term.h)

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

	;;
(ncursesw/term.h)

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

	;;
esac

		fi

	else
		echo "$as_me:10121: result: no" >&5
echo "${ECHO_T}no" >&6
		NCURSES_CONFIG_PKG=none
	fi
else
	NCURSES_CONFIG_PKG=none
fi

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

if test -n "$ac_tool_prefix"; then
  for ac_prog in ${cf_ncurses_config} ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:10137: 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:10152: 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:10160: result: $NCURSES_CONFIG" >&5
echo "${ECHO_T}$NCURSES_CONFIG" >&6
else
  echo "$as_me:10163: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    test -n "$NCURSES_CONFIG" && break
  done
fi
if test -z "$NCURSES_CONFIG"; then
  ac_ct_NCURSES_CONFIG=$NCURSES_CONFIG
  for ac_prog in ${cf_ncurses_config} ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:10176: 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:10191: 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:10199: result: $ac_ct_NCURSES_CONFIG" >&5
echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
else
  echo "$as_me:10202: 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

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

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

echo "$as_me:10331: 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 10343 "configure"
#include "confdefs.h"
#include <${cf_header}>
int
main (void)
{
initscr(); tgoto("?", 0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:10355: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10358: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:10361: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10364: \$? = $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:10375: 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:10379: 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:10389: 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 10395 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:10399: \"$ac_cpp conftest.$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:10405: \$? = $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 "$as_me:10424: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${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

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >conftest.$ac_ext <<_ACEOF
#line 10480 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:10492: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10495: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:10498: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10501: \$? = $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}:10518: 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:10537: 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 10549 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main (void)
{

#ifdef NCURSES_VERSION

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:10573: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10576: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:10579: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10582: \$? = $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:10597: 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:10604: checking for $cf_ncuhdr_root include-path" >&5
echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6
if test "${cf_cv_ncurses_h2+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	test -n "$verbose" && echo

cf_search=

# collect the current set of include-directories from compiler flags
cf_header_path_list=""
if test -n "${CFLAGS}${CPPFLAGS}" ; then
	for cf_header_path in $CPPFLAGS $CFLAGS
	do
		case $cf_header_path in
		(-I*)
			cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`

test "x$cf_header_path" != "xNONE" && \
test -d "$cf_header_path" && \
 {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_header_path"
	test -d $cf_header_path/include &&          cf_search="$cf_search $cf_header_path/include"
	test -d $cf_header_path/include/$cf_ncuhdr_root &&       cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root"
	test -d $cf_header_path/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include"
	test -d $cf_header_path/$cf_ncuhdr_root/include &&       cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include"
	test -d $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

			cf_header_path_list="$cf_header_path_list $cf_search"
			;;
		esac
	done
fi

# add the variations for the package we are looking for

cf_search=

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

for cf_subdir_prefix in \
	/usr \
	/usr/local \
	/usr/pkg \
	/opt \
	/opt/local \
	$HOME
do

test "x$cf_subdir_prefix" != "x$prefix" && \
test -d "$cf_subdir_prefix" && \
(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
	test -n "$verbose" && echo "	... testing for include-directories under $cf_subdir_prefix"
	test -d $cf_subdir_prefix/include &&          cf_search="$cf_search $cf_subdir_prefix/include"
	test -d $cf_subdir_prefix/include/$cf_ncuhdr_root &&       cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root"
	test -d $cf_subdir_prefix/include/$cf_ncuhdr_root/include &&    cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include"
	test -d $cf_subdir_prefix/$cf_ncuhdr_root/include &&       cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include"
	test -d $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root &&    cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
}

done

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

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

cf_search="$cf_search $cf_header_path_list"

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

if test -n "$cf_incdir" ; then
  for cf_add_incdir in $cf_incdir
  do
	while test $cf_add_incdir != /usr/include
	do
	  if test -d $cf_add_incdir
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >conftest.$ac_ext <<_ACEOF
#line 10725 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:10737: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10740: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:10743: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10746: \$? = $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}:10763: 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 10786 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main (void)
{

#ifdef NCURSES_VERSION

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:10810: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10813: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:10816: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10819: \$? = $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:10840: error: not found" >&5
echo "$as_me: error: not found" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:10845: result: $cf_cv_ncurses_h2" >&5
echo "${ECHO_T}$cf_cv_ncurses_h2" >&6

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

if test -n "$cf_1st_incdir" ; then
  for cf_add_incdir in $cf_1st_incdir
  do
	while test $cf_add_incdir != /usr/include
	do
	  if test -d $cf_add_incdir
	  then
		cf_have_incdir=no
		if test -n "$CFLAGS$CPPFLAGS" ; then
		  # a loop is needed to ensure we can add subdirs of existing dirs
		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
			  cf_have_incdir=yes; break
			fi
		  done
		fi

		if test "$cf_have_incdir" = no ; then
		  if test "$cf_add_incdir" = /usr/local/include ; then
			if test "$GCC" = yes
			then
			  cf_save_CPPFLAGS=$CPPFLAGS

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"

			  cat >conftest.$ac_ext <<_ACEOF
#line 10881 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello")
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:10893: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:10896: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:10899: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:10902: \$? = $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}:10919: 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:10967: 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 10985 "configure"
#include "confdefs.h"
#include <stdio.h>
#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_test>

int
main (void)
{
int x = auto_left_margin; (void)x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:11000: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:11003: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:11006: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11009: \$? = $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:11025: 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:11063: 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 "$as_me:11089: \"$cf_try\"") >&5
  (eval $cf_try) 2>&5
  ac_status=$?
  echo "$as_me:11092: \$? = $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 11102 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <stdio.h>
int main(void)
{
	FILE *fp = fopen("$cf_tempfile", "w");
#ifdef NCURSES_VERSION
# ifdef NCURSES_VERSION_PATCH
	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
# else
	fprintf(fp, "%s\n", NCURSES_VERSION);
# endif
#else
# ifdef __NCURSES_H
	fprintf(fp, "old\n");
# else
	make an error
# endif
#endif
	${cf_cv_main_return:-return}(0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:11127: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11130: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:11132: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11135: \$? = $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:11149: 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:11162: 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 11170 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Gpm_Open ();
int
main (void)
{
Gpm_Open ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11189: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11192: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11195: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11198: \$? = $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:11209: 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:11212: 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 11220 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr ();
int
main (void)
{
initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11239: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11242: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11245: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11248: \$? = $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:11259: 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:11274: 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 11282 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char tgoto ();
int
main (void)
{
tgoto ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11301: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11304: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11307: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11310: \$? = $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:11321: result: $ac_cv_lib_mytinfo_tgoto" >&5
echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6
if test $ac_cv_lib_mytinfo_tgoto = yes; then
  cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
fi

	fi
	;;
esac

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

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

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

else

	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
	cf_libdir=""
	echo "$as_me:11370: 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 11376 "configure"
#include "confdefs.h"
#define initscr autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef initscr

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char initscr (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_initscr) || defined (__stub___initscr)
#error found stub for initscr
#endif

	return initscr ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11407: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11410: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11413: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11416: \$? = $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:11426: 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:11433: 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 11437 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11449: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11452: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11455: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11458: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:11460: 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 "$as_me:11467: result: no" >&5
echo "${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:11535: 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 11539 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11551: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11554: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11557: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11560: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:11562: 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 "$as_me:11569: result: no" >&5
echo "${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:11584: 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:11592: 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 11602 "configure"
#include "confdefs.h"
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11614: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11617: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11620: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11623: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  echo "$as_me:11625: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:11630: 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:11650: checking for X" >&5
echo $ECHO_N "checking for X... $ECHO_C" >&6

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

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

# Standard set of common directories for X headers.
# Check X11 before X11Rn because it is often a symlink to the current release.
ac_x_header_dirs='
/usr/X11/include
/usr/X11R7/include
/usr/X11R6/include
/usr/X11R5/include
/usr/X11R4/include

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

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

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

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

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

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

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

if test "$ac_x_includes" = no; then
  # Guess where to find include files, by looking for Intrinsic.h.
  # First, try using that file with no special directory specified.
  cat >conftest.$ac_ext <<_ACEOF
#line 11754 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
_ACEOF
if { (eval echo "$as_me:11758: \"$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:11764: \$? = $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 11797 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
int
main (void)
{
XtMalloc (0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11809: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11812: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11815: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11818: \$? = $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:11856: 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:11866: 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:11890: 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 11894 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11906: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11909: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11912: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11915: \$? = $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:11925: 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 11931 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:11943: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:11946: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:11949: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:11952: \$? = $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:11962: result: yes" >&5
echo "${ECHO_T}yes" >&6
	  X_LIBS="$X_LIBS -R $x_libraries"
	else
	  echo "$as_me:11966: 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 11986 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay ();
int
main (void)
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12005: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12008: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12011: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12014: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:12020: 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 12028 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dnet_ntoa ();
int
main (void)
{
dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12047: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12050: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12053: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12056: \$? = $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:12067: 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:12074: 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 12082 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dnet_ntoa ();
int
main (void)
{
dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12101: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12104: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12107: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12110: \$? = $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:12121: 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:12140: 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 12146 "configure"
#include "confdefs.h"
#define gethostbyname autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef gethostbyname

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
#error found stub for gethostbyname
#endif

	return gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12177: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12180: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12183: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12186: \$? = $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:12196: 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:12200: 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 12208 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main (void)
{
gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12227: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12230: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12233: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12236: \$? = $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:12247: 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:12254: 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 12262 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main (void)
{
gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12281: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12284: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12287: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12290: \$? = $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:12301: 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:12317: 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 12323 "configure"
#include "confdefs.h"
#define connect autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef connect

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char connect (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_connect) || defined (__stub___connect)
#error found stub for connect
#endif

	return connect ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12354: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12357: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12360: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12363: \$? = $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:12373: 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:12377: 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 12385 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char connect ();
int
main (void)
{
connect ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12404: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12407: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12410: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12413: \$? = $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:12424: 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:12433: 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 12439 "configure"
#include "confdefs.h"
#define remove autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef remove

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char remove (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_remove) || defined (__stub___remove)
#error found stub for remove
#endif

	return remove ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12470: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12473: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12476: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12479: \$? = $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:12489: 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:12493: 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 12501 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char remove ();
int
main (void)
{
remove ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12520: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12523: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12526: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12529: \$? = $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:12540: 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:12549: 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 12555 "configure"
#include "confdefs.h"
#define shmat autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef shmat

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shmat (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_shmat) || defined (__stub___shmat)
#error found stub for shmat
#endif

	return shmat ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12586: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12589: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12592: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12595: \$? = $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:12605: 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:12609: 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 12617 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shmat ();
int
main (void)
{
shmat ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12636: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12639: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12642: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12645: \$? = $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:12656: 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:12674: 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 12682 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char IceConnectionNumber ();
int
main (void)
{
IceConnectionNumber ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12701: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12704: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12707: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:12710: \$? = $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:12721: 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:12733: 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:12744: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:12747: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:12751: 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:12762: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:12765: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:12769: 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:12780: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:12783: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:12787: 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:12798: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	echo "$as_me:12801: 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}:12821: 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}:12827: 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}:12831: testing package $cf_athena_pkg LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

			cf_x_athena_lib="$cf_pkgconfig_libs"

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

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

	for cf_trim_lib in Xmu Xt X11
	do
		case "$LIBS" in
		(*-l$cf_trim_lib\ *-l$cf_trim_lib*)
			LIBS=`echo "$LIBS " | sed -e 's/  / /g' -e 's%-l'"$cf_trim_lib"' %%' -e 's/ $//'`
			test -n "$verbose" && echo "	..trimmed $LIBS" 1>&6

echo "${as_me:-configure}:12962: testing ..trimmed $LIBS ..." 1>&5

			;;
		esac
	done

echo "$as_me:12968: 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 12975 "configure"
#include "confdefs.h"

#include <X11/Xmu/CharSet.h>

int
main (void)
{

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:12992: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:12995: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:12998: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13001: \$? = $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:13011: 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}:13023: 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}:13031: 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}:13037: 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}:13041: testing package xmu LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

							LIBS="$cf_save_xmu"

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

echo "${as_me:-configure}:13161: 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}:13166: testing ...after  $LIBS ..." 1>&5

else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

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

echo "${as_me:-configure}:13174: 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}:13179: 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}:13190: 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}:13215: 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}:13221: 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}:13225: testing package Xext LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

	echo "$as_me:13346: 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 13354 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XextCreateExtension ();
int
main (void)
{
XextCreateExtension ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:13373: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:13376: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:13379: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:13382: \$? = $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:13393: result: $ac_cv_lib_Xext_XextCreateExtension" >&5
echo "${ECHO_T}$ac_cv_lib_Xext_XextCreateExtension" >&6
if test $ac_cv_lib_Xext_XextCreateExtension = yes; then

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

fi

fi

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

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

echo "${as_me:-configure}:13429: 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}:13435: 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}:13439: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:13559: WARNING: unable to find X11 library" >&5
echo "$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}:13566: 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}:13572: 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}:13576: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:13696: WARNING: unable to find ICE library" >&5
echo "$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}:13703: 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}:13709: 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}:13713: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:13833: WARNING: unable to find SM library" >&5
echo "$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}:13840: 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}:13846: 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}:13850: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	{ echo "$as_me:13970: WARNING: unable to find Xt library" >&5
echo "$as_me: WARNING: unable to find Xt library" >&2;}
fi

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

cf_have_X_LIBS=no

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

echo "${as_me:-configure}:13983: 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}:13989: 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}:13993: testing package xt LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

	case "x$LIBS" in
	(*-lX11*)
		;;
	(*)
# we have an "xt" package, but it may omit Xt's dependency on X11
echo "$as_me:14114: 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 14121 "configure"
#include "confdefs.h"

#include <X11/Xlib.h>

int
main (void)
{

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14140: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14143: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14146: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14149: \$? = $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:14159: 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}:14165: 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}:14172: 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}:14178: 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}:14182: testing package x11 LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

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

echo "${as_me:-configure}:14305: 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}:14310: testing ...after  $LIBS ..." 1>&5

fi

		fi
		;;
	esac

echo "$as_me:14318: 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 14325 "configure"
#include "confdefs.h"

#include <X11/Shell.h>

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14340: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14343: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14346: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14349: \$? = $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:14359: 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}:14373: 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}:14378: 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}:14384: 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}:14388: testing package ice LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

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

echo "${as_me:-configure}:14507: 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}:14513: 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}:14517: testing package sm LIBS: $cf_pkgconfig_libs ..." 1>&5

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

	:
else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=
	:
fi

else
	cf_pkgconfig_incs=
	cf_pkgconfig_libs=

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

echo "${as_me:-configure}:14646: 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}:14651: 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}:14671: testing checking additions to CFLAGS ..." 1>&5

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

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

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

echo "${as_me:-configure}:14756: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5

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

fi

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

echo "${as_me:-configure}:14766: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5

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

fi

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

echo "${as_me:-configure}:14776: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5

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

fi

if test "x$cf_check_cflags" != "x$CFLAGS" ; then
cat >conftest.$ac_ext <<_ACEOF
#line 14785 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello world");
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14797: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14800: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14803: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14806: \$? = $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}:14814: 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}:14819: 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:14827: 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 14833 "configure"
#include "confdefs.h"
#define XOpenDisplay autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef XOpenDisplay

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_XOpenDisplay) || defined (__stub___XOpenDisplay)
#error found stub for XOpenDisplay
#endif

	return XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14864: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14867: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14870: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14873: \$? = $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:14883: 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:14889: checking for XOpenDisplay in -lX11" >&5
echo $ECHO_N "checking for XOpenDisplay in -lX11... $ECHO_C" >&6
if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lX11  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 14897 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay ();
int
main (void)
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14916: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:14919: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:14922: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:14925: \$? = $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:14936: result: $ac_cv_lib_X11_XOpenDisplay" >&5
echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6
if test $ac_cv_lib_X11_XOpenDisplay = yes; then

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lX11; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

fi

fi

	echo "$as_me:14960: 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 14966 "configure"
#include "confdefs.h"
#define XtAppInitialize autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef XtAppInitialize

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XtAppInitialize (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_XtAppInitialize) || defined (__stub___XtAppInitialize)
#error found stub for XtAppInitialize
#endif

	return XtAppInitialize ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:14997: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15000: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15003: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15006: \$? = $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:15016: 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:15022: checking for XtAppInitialize in -lXt" >&5
echo $ECHO_N "checking for XtAppInitialize in -lXt... $ECHO_C" >&6
if test "${ac_cv_lib_Xt_XtAppInitialize+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXt  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 15030 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XtAppInitialize ();
int
main (void)
{
XtAppInitialize ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15049: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15052: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15055: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15058: \$? = $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:15069: result: $ac_cv_lib_Xt_XtAppInitialize" >&5
echo "${ECHO_T}$ac_cv_lib_Xt_XtAppInitialize" >&6
if test $ac_cv_lib_Xt_XtAppInitialize = yes; then

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

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

fi

fi

if test $cf_have_X_LIBS = no ; then
	{ echo "$as_me:15086: WARNING: Unable to successfully link X Toolkit library (-lXt) with
test program.  You will have to check and add the proper libraries by hand
to makefile." >&5
echo "$as_me: WARNING: Unable to successfully link X Toolkit library (-lXt) with
test program.  You will have to check and add the proper libraries by hand
to makefile." >&2;}
fi

cf_x_athena_root=$cf_x_athena
cf_x_athena_inc=""

for cf_path in default \
	/usr/contrib/X11R6 \
	/usr/contrib/X11R5 \
	/usr/lib/X11R5 \
	/usr/local
do
	if test -z "$cf_x_athena_inc" ; then

cf_save_LIBS_CF_X_ATHENA_CPPFLAGS="$LIBS"
cf_save_CFLAGS_CF_X_ATHENA_CPPFLAGS="$CFLAGS"
cf_save_CPPFLAGS_CF_X_ATHENA_CPPFLAGS="$CPPFLAGS"
LIBS="$LIBS ${X_PRE_LIBS} ${X_LIBS} ${X_EXTRA_LIBS}"
for cf_X_CFLAGS in $X_CFLAGS
do
	case "x$cf_X_CFLAGS" in
	x-[IUD]*)
		CPPFLAGS="$CPPFLAGS $cf_X_CFLAGS"
		;;
	*)
		CFLAGS="$CFLAGS $cf_X_CFLAGS"
		;;
	esac
done

		cf_test=X11/$cf_x_athena_root/SimpleMenu.h
		if test $cf_path != default ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_path/include"

			echo "$as_me:15127: 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:15130: checking for $cf_test" >&5
echo $ECHO_N "checking for $cf_test... $ECHO_C" >&6
		fi
		cat >conftest.$ac_ext <<_ACEOF
#line 15134 "configure"
#include "confdefs.h"

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:15148: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:15151: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:15154: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15157: \$? = $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:15166: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6

LIBS="$cf_save_LIBS_CF_X_ATHENA_CPPFLAGS"
CFLAGS="$cf_save_CFLAGS_CF_X_ATHENA_CPPFLAGS"
CPPFLAGS="$cf_save_CPPFLAGS_CF_X_ATHENA_CPPFLAGS"

		if test "$cf_result" = yes ; then
			test "$cf_path"  = default && cf_x_athena_inc=default
			test "$cf_path" != default && cf_x_athena_inc=$cf_path/include
			break
		fi
	fi
done

if test -z "$cf_x_athena_inc" ; then
	{ echo "$as_me:15182: WARNING: Unable to find Athena header files" >&5
echo "$as_me: WARNING: Unable to find Athena header files" >&2;}
elif test "$cf_x_athena_inc" != default ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}-I$cf_x_athena_inc"

fi

cf_x_athena_root=$cf_x_athena
cf_x_athena_lib=""

for cf_path in default \
	/usr/contrib/X11R6 \
	/usr/contrib/X11R5 \
	/usr/lib/X11R5 \
	/usr/local
do
	for cf_lib in \
		${cf_x_athena_root} \
		${cf_x_athena_root}7 \
		${cf_x_athena_root}6
	do
	for cf_libs in \
		"-l$cf_lib -lXmu" \
		"-l$cf_lib -lXpm -lXmu" \
		"-l${cf_lib}_s -lXmu_s"
	do
		test -n "$cf_x_athena_lib" && break

cf_save_LIBS_CF_X_ATHENA_LIBS="$LIBS"
cf_save_CFLAGS_CF_X_ATHENA_LIBS="$CFLAGS"
cf_save_CPPFLAGS_CF_X_ATHENA_LIBS="$CPPFLAGS"
LIBS="$LIBS ${X_PRE_LIBS} ${X_LIBS} ${X_EXTRA_LIBS}"
for cf_X_CFLAGS in $X_CFLAGS
do
	case "x$cf_X_CFLAGS" in
	x-[IUD]*)
		CPPFLAGS="$CPPFLAGS $cf_X_CFLAGS"
		;;
	*)
		CFLAGS="$CFLAGS $cf_X_CFLAGS"
		;;
	esac
done

		cf_test=XawSimpleMenuAddGlobalActions
		test "$cf_path" != default && cf_libs="-L$cf_path/lib $cf_libs"

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

		echo "$as_me:15247: checking for $cf_test in $cf_libs" >&5
echo $ECHO_N "checking for $cf_test in $cf_libs... $ECHO_C" >&6
		cat >conftest.$ac_ext <<_ACEOF
#line 15250 "configure"
#include "confdefs.h"

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

int
main (void)
{

$cf_test((XtAppContext) 0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15266: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15269: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15272: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15275: \$? = $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:15284: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6

LIBS="$cf_save_LIBS_CF_X_ATHENA_LIBS"
CFLAGS="$cf_save_CFLAGS_CF_X_ATHENA_LIBS"
CPPFLAGS="$cf_save_CPPFLAGS_CF_X_ATHENA_LIBS"

		if test "$cf_result" = yes ; then
			cf_x_athena_lib="$cf_libs"
			break
		fi
	done # cf_libs
		test -n "$cf_x_athena_lib" && break
	done # cf_lib
done

if test -z "$cf_x_athena_lib" ; then
	{ { echo "$as_me:15301: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&5
echo "$as_me: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&2;}
   { (exit 1); exit 1; }; }
fi

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

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

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

fi

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:15335: 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:15350: 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:15358: result: $XCURSES_CONFIG" >&5
echo "${ECHO_T}$XCURSES_CONFIG" >&6
else
  echo "$as_me:15361: 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:15374: 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:15389: 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:15397: result: $ac_ct_XCURSES_CONFIG" >&5
echo "${ECHO_T}$ac_ct_XCURSES_CONFIG" >&6
else
  echo "$as_me:15400: 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

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

cf_cv_lib_XCurses=yes

else

LDFLAGS="$LDFLAGS $X_LIBS"

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

echo "${as_me:-configure}:15535: testing checking additions to CFLAGS ..." 1>&5

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

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

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

echo "${as_me:-configure}:15620: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5

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

fi

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

echo "${as_me:-configure}:15630: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5

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

fi

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

echo "${as_me:-configure}:15640: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5

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

fi

if test "x$cf_check_cflags" != "x$CFLAGS" ; then
cat >conftest.$ac_ext <<_ACEOF
#line 15649 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello world");
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15661: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15664: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15667: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15670: \$? = $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}:15678: 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}:15683: 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:15691: 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 15699 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay ();
int
main (void)
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15718: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15721: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15724: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15727: \$? = $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:15738: result: $ac_cv_lib_X11_XOpenDisplay" >&5
echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6
if test $ac_cv_lib_X11_XOpenDisplay = yes; then

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lX11; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

fi

echo "$as_me:15760: 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="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lXCurses; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

cat >conftest.$ac_ext <<_ACEOF
#line 15783 "configure"
#include "confdefs.h"

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

int
main (void)
{
XCursesExit();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15798: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15801: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15804: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15807: \$? = $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:15818: 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:15833: 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 15839 "configure"
#include "confdefs.h"
#include <xcurses.h>
_ACEOF
if { (eval echo "$as_me:15843: \"$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:15849: \$? = $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:15868: 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 "$as_me:15879: error: Cannot link with XCurses" >&5
echo "$as_me: error: Cannot link with XCurses" >&2;}
   { (exit 1); exit 1; }; }
fi

	;;
(*)
	{ { echo "$as_me:15886: error: unexpected screen-value: $cf_cv_screen" >&5
echo "$as_me: error: unexpected screen-value: $cf_cv_screen" >&2;}
   { (exit 1); exit 1; }; }
	;;
esac

: ${cf_nculib_root:=$cf_cv_screen}
as_ac_Lib=`echo "ac_cv_lib_$cf_nculib_root''__nc_init_pthreads" | $as_tr_sh`
echo "$as_me:15894: checking for _nc_init_pthreads in -l$cf_nculib_root" >&5
echo $ECHO_N "checking for _nc_init_pthreads in -l$cf_nculib_root... $ECHO_C" >&6
if eval "test \"\${$as_ac_Lib+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l$cf_nculib_root  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 15902 "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 _nc_init_pthreads ();
int
main (void)
{
_nc_init_pthreads ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:15921: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:15924: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:15927: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:15930: \$? = $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:15941: result: `eval echo '${'$as_ac_Lib'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
if test `eval echo '${'$as_ac_Lib'}'` = yes; then
  cf_cv_ncurses_pthreads=yes
else
  cf_cv_ncurses_pthreads=no
fi

if test "$cf_cv_ncurses_pthreads" = yes
then

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

fi

case $cf_cv_screen in
(ncurses*)
	cf_cv_libtype=`echo "$cf_cv_screen" | sed -e 's/^ncurses//'`
	;;
esac

echo "$as_me:15976: checking for X11 rgb file" >&5
echo $ECHO_N "checking for X11 rgb file... $ECHO_C" >&6

# Check whether --with-x11-rgb or --without-x11-rgb was given.
if test "${with_x11_rgb+set}" = set; then
  withval="$with_x11_rgb"
  RGB_PATH=$withval
else
  RGB_PATH=auto
fi;

if test "x$RGB_PATH" = xauto
then
	RGB_PATH='${exec_prefix}/lib/X11/rgb.txt'
	for cf_path in \
		/opt/local/share/X11/rgb.txt \
		/opt/X11/share/X11/rgb.txt \
		/usr/share/X11/rgb.txt \
		/usr/X11/share/X11/rgb.txt \
		/usr/X11/lib/X11/rgb.txt \
		/usr/lib/X11/rgb.txt \
		/etc/X11/rgb.txt \
		/usr/pkg/lib/X11/rgb.txt \
		/usr/X11R7/lib/X11/rgb.txt \
		/usr/X11R6/lib/X11/rgb.txt \
		/usr/X11R5/lib/X11/rgb.txt \
		/usr/X11R4/lib/X11/rgb.txt \
		/usr/local/lib/X11/rgb.txt \
		/usr/local/share/X11/rgb.txt \
		/usr/lib64/X11/rgb.txt
	do
		if test -f "$cf_path" ; then
			RGB_PATH="$cf_path"
			break
		fi
	done
else
	cf_path=$RGB_PATH

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

case ".$cf_path" in
(.\$\(*\)*|.\'*\'*)
	;;
(..|./*|.\\*)
	;;
(.[a-zA-Z]:[\\/]*) # OS/2 EMX
	;;
(.\${*prefix}*|.\${*dir}*)
	eval cf_path="$cf_path"
	case ".$cf_path" in
	(.NONE/*)
		cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%`
		;;
	esac
	;;
(.no|.NONE/*)
	cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%`
	;;
(*)
	{ { echo "$as_me:16040: error: expected a pathname, not \"$cf_path\"" >&5
echo "$as_me: error: expected a pathname, not \"$cf_path\"" >&2;}
   { (exit 1); exit 1; }; }
	;;
esac

fi

echo "$as_me:16048: result: $RGB_PATH" >&5
echo "${ECHO_T}$RGB_PATH" >&6

cat >>confdefs.h <<EOF
#define RGB_PATH "$cf_path"
EOF

no_x11_rgb=
if test "$RGB_PATH" = no
then
	no_x11_rgb="#"
fi

cf_curses_headers=

case $cf_cv_screen in
(pdcurses)
	cf_default_panel=no
	cf_default_form=no
	cf_default_menu=no
	cf_default_tinfo=no
	;;
(xcurses|bsdcurses)
	cf_default_panel=no
	cf_default_form=no
	cf_default_menu=no
	cf_default_tinfo=yes
	;;
(*)
	cf_default_panel=yes
	cf_default_form=yes
	cf_default_menu=yes
	cf_default_tinfo=yes
	case $cf_cv_screen in
	(ncurses*)
		cf_curses_headers="nc_alloc.h nomacros.h term_entry.h"
		;;
	esac
	;;
esac

echo "$as_me:16089: checking for desired basename for form library" >&5
echo $ECHO_N "checking for desired basename for form library... $ECHO_C" >&6

# Check whether --with-form-libname or --without-form-libname was given.
if test "${with_form_libname+set}" = set; then
  withval="$with_form_libname"
  with_lib_basename=$withval
else
  with_lib_basename=form
fi;
FORM_NAME="$with_lib_basename"

case "x$FORM_NAME" in
(x|xno|xnone|xyes)
	FORM_NAME=form
	;;
(*)
	;;
esac

echo "$as_me:16109: result: $FORM_NAME" >&5
echo "${ECHO_T}$FORM_NAME" >&6

echo "$as_me:16112: checking for desired basename for menu library" >&5
echo $ECHO_N "checking for desired basename for menu library... $ECHO_C" >&6

# Check whether --with-menu-libname or --without-menu-libname was given.
if test "${with_menu_libname+set}" = set; then
  withval="$with_menu_libname"
  with_lib_basename=$withval
else
  with_lib_basename=menu
fi;
MENU_NAME="$with_lib_basename"

case "x$MENU_NAME" in
(x|xno|xnone|xyes)
	MENU_NAME=menu
	;;
(*)
	;;
esac

echo "$as_me:16132: result: $MENU_NAME" >&5
echo "${ECHO_T}$MENU_NAME" >&6

echo "$as_me:16135: checking for desired basename for panel library" >&5
echo $ECHO_N "checking for desired basename for panel library... $ECHO_C" >&6

# Check whether --with-panel-libname or --without-panel-libname was given.
if test "${with_panel_libname+set}" = set; then
  withval="$with_panel_libname"
  with_lib_basename=$withval
else
  with_lib_basename=panel
fi;
PANEL_NAME="$with_lib_basename"

case "x$PANEL_NAME" in
(x|xno|xnone|xyes)
	PANEL_NAME=panel
	;;
(*)
	;;
esac

echo "$as_me:16155: result: $PANEL_NAME" >&5
echo "${ECHO_T}$PANEL_NAME" >&6

echo "$as_me:16158: checking if you want to check for panel functions" >&5
echo $ECHO_N "checking if you want to check for panel functions... $ECHO_C" >&6

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

fi;
echo "$as_me:16175: result: $cf_enable_panel" >&5
echo "${ECHO_T}$cf_enable_panel" >&6
if test $cf_enable_panel = yes
then

cf_have_curses_lib=no

: ${NCURSES_CONFIG_PKG:=none}
if test "x${NCURSES_CONFIG_PKG}" = xnone; then
	:
elif test "x${PKG_CONFIG:=none}" != xnone; then
	echo "$as_me:16186: checking pkg-config for $PANEL_NAME$cf_cv_libtype" >&5
echo $ECHO_N "checking pkg-config for $PANEL_NAME$cf_cv_libtype... $ECHO_C" >&6
	if "$PKG_CONFIG" --exists $PANEL_NAME$cf_cv_libtype ; then
		echo "$as_me:16189: result: yes" >&5
echo "${ECHO_T}yes" >&6

		echo "$as_me:16192: checking if the $PANEL_NAME$cf_cv_libtype package files work" >&5
echo $ECHO_N "checking if the $PANEL_NAME$cf_cv_libtype package files work... $ECHO_C" >&6

		cf_save_CPPFLAGS="$CPPFLAGS"
		cf_save_LIBS="$LIBS"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

		cat >conftest.$ac_ext <<_ACEOF
#line 16313 "configure"
#include "confdefs.h"
#include <$PANEL_NAME.h>
int
main (void)
{
(void) new_panel ( 0 );
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:16325: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16328: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:16331: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16334: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if test "$cross_compiling" = yes; then
  cf_have_curses_lib=maybe
else
  cat >conftest.$ac_ext <<_ACEOF
#line 16340 "configure"
#include "confdefs.h"
#include <$PANEL_NAME.h>
				int main(void)
				{ (void) new_panel ( 0 ); return 0; }
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:16347: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16350: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:16352: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16355: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_have_curses_lib=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_have_curses_lib=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_have_curses_lib=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
		echo "$as_me:16372: result: $cf_have_curses_lib" >&5
echo "${ECHO_T}$cf_have_curses_lib" >&6
		test "$cf_have_curses_lib" = maybe && cf_have_curses_lib=yes
		if test "$cf_have_curses_lib" != "yes"
		then
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"
		else

cf_upper=`echo "have_lib$PANEL_NAME" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

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

		fi
	fi
fi
if test "$cf_have_curses_lib" = no; then
	as_ac_Lib=`echo "ac_cv_lib_$PANEL_NAME$cf_cv_libtype''_new_panel" | $as_tr_sh`
echo "$as_me:16392: checking for new_panel in -l$PANEL_NAME$cf_cv_libtype" >&5
echo $ECHO_N "checking for new_panel in -l$PANEL_NAME$cf_cv_libtype... $ECHO_C" >&6
if eval "test \"\${$as_ac_Lib+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l$PANEL_NAME$cf_cv_libtype  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 16400 "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 new_panel ();
int
main (void)
{
new_panel ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:16419: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16422: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:16425: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16428: \$? = $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:16439: result: `eval echo '${'$as_ac_Lib'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
if test `eval echo '${'$as_ac_Lib'}'` = yes; then

cf_upper=`echo "have_lib$PANEL_NAME" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

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

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

fi

fi

	cf_curses_headers="$cf_curses_headers panel.h"
fi

echo "$as_me:16472: checking if you want to check for menu functions" >&5
echo $ECHO_N "checking if you want to check for menu functions... $ECHO_C" >&6

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

fi;
echo "$as_me:16489: result: $cf_enable_menu" >&5
echo "${ECHO_T}$cf_enable_menu" >&6
if test $cf_enable_menu = yes
then
	case $cf_cv_screen in
	(ncurses*)
		;;
	(curses*)

echo "$as_me:16498: checking for NetBSD menu.h" >&5
echo $ECHO_N "checking for NetBSD menu.h... $ECHO_C" >&6
if test "${cf_cv_netbsd_menu_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 16505 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <menu.h>

int
main (void)
{

	MENU *menu;
	int y = menu->max_item_width;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:16523: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:16526: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:16529: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16532: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_netbsd_menu_h=yes

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

fi
echo "$as_me:16544: result: $cf_cv_netbsd_menu_h" >&5
echo "${ECHO_T}$cf_cv_netbsd_menu_h" >&6

test "$cf_cv_netbsd_menu_h" = yes &&
cat >>confdefs.h <<\EOF
#define HAVE_NETBSD_MENU_H 1
EOF

		;;
	esac

cf_have_curses_lib=no

: ${NCURSES_CONFIG_PKG:=none}
if test "x${NCURSES_CONFIG_PKG}" = xnone; then
	:
elif test "x${PKG_CONFIG:=none}" != xnone; then
	echo "$as_me:16561: checking pkg-config for $MENU_NAME$cf_cv_libtype" >&5
echo $ECHO_N "checking pkg-config for $MENU_NAME$cf_cv_libtype... $ECHO_C" >&6
	if "$PKG_CONFIG" --exists $MENU_NAME$cf_cv_libtype ; then
		echo "$as_me:16564: result: yes" >&5
echo "${ECHO_T}yes" >&6

		echo "$as_me:16567: checking if the $MENU_NAME$cf_cv_libtype package files work" >&5
echo $ECHO_N "checking if the $MENU_NAME$cf_cv_libtype package files work... $ECHO_C" >&6

		cf_save_CPPFLAGS="$CPPFLAGS"
		cf_save_LIBS="$LIBS"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

		cat >conftest.$ac_ext <<_ACEOF
#line 16688 "configure"
#include "confdefs.h"
#include <$MENU_NAME.h>
int
main (void)
{
(void) menu_driver ( 0,0 );
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:16700: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16703: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:16706: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16709: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if test "$cross_compiling" = yes; then
  cf_have_curses_lib=maybe
else
  cat >conftest.$ac_ext <<_ACEOF
#line 16715 "configure"
#include "confdefs.h"
#include <$MENU_NAME.h>
				int main(void)
				{ (void) menu_driver ( 0,0 ); return 0; }
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:16722: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16725: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:16727: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16730: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_have_curses_lib=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_have_curses_lib=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_have_curses_lib=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
		echo "$as_me:16747: result: $cf_have_curses_lib" >&5
echo "${ECHO_T}$cf_have_curses_lib" >&6
		test "$cf_have_curses_lib" = maybe && cf_have_curses_lib=yes
		if test "$cf_have_curses_lib" != "yes"
		then
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"
		else

cf_upper=`echo "have_lib$MENU_NAME" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

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

		fi
	fi
fi
if test "$cf_have_curses_lib" = no; then
	as_ac_Lib=`echo "ac_cv_lib_$MENU_NAME$cf_cv_libtype''_menu_driver" | $as_tr_sh`
echo "$as_me:16767: checking for menu_driver in -l$MENU_NAME$cf_cv_libtype" >&5
echo $ECHO_N "checking for menu_driver in -l$MENU_NAME$cf_cv_libtype... $ECHO_C" >&6
if eval "test \"\${$as_ac_Lib+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l$MENU_NAME$cf_cv_libtype  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 16775 "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 menu_driver ();
int
main (void)
{
menu_driver ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:16794: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:16797: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:16800: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16803: \$? = $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:16814: result: `eval echo '${'$as_ac_Lib'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
if test `eval echo '${'$as_ac_Lib'}'` = yes; then

cf_upper=`echo "have_lib$MENU_NAME" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

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

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

fi

fi

	cf_curses_headers="$cf_curses_headers menu.h"
fi

echo "$as_me:16847: checking if you want to check for form functions" >&5
echo $ECHO_N "checking if you want to check for form functions... $ECHO_C" >&6

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

fi;
echo "$as_me:16864: result: $cf_enable_form" >&5
echo "${ECHO_T}$cf_enable_form" >&6
if test $cf_enable_form = yes
then
	case $cf_cv_screen in
	(ncurses*)
		;;
	(curses*)

echo "$as_me:16873: checking for NetBSD form.h" >&5
echo $ECHO_N "checking for NetBSD form.h... $ECHO_C" >&6
if test "${cf_cv_netbsd_form_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 16880 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <form.h>

int
main (void)
{

	FORM *form;
	int y = current_field(form)->cursor_ypos;
	int x = current_field(form)->cursor_xpos;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:16899: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:16902: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:16905: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:16908: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_netbsd_form_h=yes

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

fi
echo "$as_me:16920: result: $cf_cv_netbsd_form_h" >&5
echo "${ECHO_T}$cf_cv_netbsd_form_h" >&6

test "$cf_cv_netbsd_form_h" = yes &&
cat >>confdefs.h <<\EOF
#define HAVE_NETBSD_FORM_H 1
EOF

		;;
	esac

cf_have_curses_lib=no

: ${NCURSES_CONFIG_PKG:=none}
if test "x${NCURSES_CONFIG_PKG}" = xnone; then
	:
elif test "x${PKG_CONFIG:=none}" != xnone; then
	echo "$as_me:16937: checking pkg-config for $FORM_NAME$cf_cv_libtype" >&5
echo $ECHO_N "checking pkg-config for $FORM_NAME$cf_cv_libtype... $ECHO_C" >&6
	if "$PKG_CONFIG" --exists $FORM_NAME$cf_cv_libtype ; then
		echo "$as_me:16940: result: yes" >&5
echo "${ECHO_T}yes" >&6

		echo "$as_me:16943: checking if the $FORM_NAME$cf_cv_libtype package files work" >&5
echo $ECHO_N "checking if the $FORM_NAME$cf_cv_libtype package files work... $ECHO_C" >&6

		cf_save_CPPFLAGS="$CPPFLAGS"
		cf_save_LIBS="$LIBS"

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

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

		cat >conftest.$ac_ext <<_ACEOF
#line 17064 "configure"
#include "confdefs.h"
#include <$FORM_NAME.h>
int
main (void)
{
(void) form_driver ( 0,0 );
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17076: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17079: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:17082: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17085: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if test "$cross_compiling" = yes; then
  cf_have_curses_lib=maybe
else
  cat >conftest.$ac_ext <<_ACEOF
#line 17091 "configure"
#include "confdefs.h"
#include <$FORM_NAME.h>
				int main(void)
				{ (void) form_driver ( 0,0 ); return 0; }
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:17098: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17101: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:17103: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17106: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_have_curses_lib=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_have_curses_lib=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_have_curses_lib=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
		echo "$as_me:17123: result: $cf_have_curses_lib" >&5
echo "${ECHO_T}$cf_have_curses_lib" >&6
		test "$cf_have_curses_lib" = maybe && cf_have_curses_lib=yes
		if test "$cf_have_curses_lib" != "yes"
		then
			CPPFLAGS="$cf_save_CPPFLAGS"
			LIBS="$cf_save_LIBS"
		else

cf_upper=`echo "have_lib$FORM_NAME" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

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

		fi
	fi
fi
if test "$cf_have_curses_lib" = no; then
	as_ac_Lib=`echo "ac_cv_lib_$FORM_NAME$cf_cv_libtype''_form_driver" | $as_tr_sh`
echo "$as_me:17143: checking for form_driver in -l$FORM_NAME$cf_cv_libtype" >&5
echo $ECHO_N "checking for form_driver in -l$FORM_NAME$cf_cv_libtype... $ECHO_C" >&6
if eval "test \"\${$as_ac_Lib+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l$FORM_NAME$cf_cv_libtype  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 17151 "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 form_driver ();
int
main (void)
{
form_driver ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17170: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17173: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:17176: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17179: \$? = $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:17190: result: `eval echo '${'$as_ac_Lib'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
if test `eval echo '${'$as_ac_Lib'}'` = yes; then

cf_upper=`echo "have_lib$FORM_NAME" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

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

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

fi

fi

	cf_curses_headers="$cf_curses_headers form.h"
fi

# look for curses-related headers

for ac_header in $cf_curses_headers
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:17228: 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 17234 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:17238: \"$ac_cpp conftest.$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:17244: \$? = $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 "$as_me:17263: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${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:17273: 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 17279 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

_ACEOF
if { (eval echo "$as_me:17287: \"$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:17293: \$? = $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 17315 "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 17333 "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 17354 "configure"
#include "confdefs.h"
#include <ctype.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
                     || ('j' <= (c) && (c) <= 'r') \
                     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main (void)
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
        || toupper (i) != TOUPPER (i))
      $ac_main_return(2);
  $ac_main_return (0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:17380: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17383: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:17385: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17388: \$? = $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:17401: 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

echo "$as_me:17411: checking whether time.h and sys/time.h may both be included" >&5
echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
if test "${ac_cv_header_time+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 17417 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>

int
main (void)
{
if ((struct tm *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17433: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:17436: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:17439: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17442: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_time=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_header_time=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17452: result: $ac_cv_header_time" >&5
echo "${ECHO_T}$ac_cv_header_time" >&6
if test $ac_cv_header_time = yes; then

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

fi

for ac_header in \
getopt.h \
locale.h \
math.h \
stdarg.h \
stdint.h \
sys/ioctl.h \
sys/select.h \
sys/time.h \
termios.h \
unistd.h \

do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:17476: 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 17482 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:17486: \"$ac_cpp conftest.$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:17492: \$? = $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 "$as_me:17511: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${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:17524: 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 17530 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:17534: \"$ac_cpp conftest.$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:17540: \$? = $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 "$as_me:17559: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${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:17569: 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 17579 "configure"
#include "confdefs.h"

#include <$cf_header>
int
main (void)
{
int x = optind; char *y = optarg
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17592: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:17595: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:17598: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17601: \$? = $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:17613: 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

for ac_func in \
getopt \
gettimeofday \
snprintf \
strdup \
strstr \
tsearch \

do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:17640: 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 17646 "configure"
#include "confdefs.h"
#define $ac_func autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef $ac_func

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char $ac_func (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
#error found stub for $ac_func
#endif

	return $ac_func ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17677: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17680: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:17683: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17686: \$? = $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 "$as_me:17696: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${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

# use a compile-check to work with ncurses*-config and subdirectory includes
echo "$as_me:17707: checking if we can use termcap.h" >&5
echo $ECHO_N "checking if we can use termcap.h... $ECHO_C" >&6
if test "${cf_cv_have_termcap_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >conftest.$ac_ext <<_ACEOF
#line 17714 "configure"
#include "confdefs.h"

#include <curses.h>
#ifdef NCURSES_VERSION
#undef NCURSES_VERSION
#endif
#include <termcap.h>
#ifndef NCURSES_VERSION
#error wrong header
#endif

int
main (void)
{
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17735: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:17738: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:17741: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17744: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_have_termcap_h=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_have_termcap_h=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17754: result: $cf_cv_have_termcap_h" >&5
echo "${ECHO_T}$cf_cv_have_termcap_h" >&6
if test "x$cf_cv_have_termcap_h" = xyes
then

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

else
echo "$as_me:17764: checking if we can use ncurses/termcap.h" >&5
echo $ECHO_N "checking if we can use ncurses/termcap.h... $ECHO_C" >&6
if test "${cf_cv_have_ncurses_termcap_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >conftest.$ac_ext <<_ACEOF
#line 17771 "configure"
#include "confdefs.h"

#include <ncurses/curses.h>
#ifdef NCURSES_VERSION
#undef NCURSES_VERSION
#endif
#include <ncurses/termcap.h>
#ifndef NCURSES_VERSION
#error wrong header
#endif

int
main (void)
{
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:17792: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:17795: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:17798: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17801: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_have_ncurses_termcap_h=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_have_ncurses_termcap_h=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:17811: result: $cf_cv_have_ncurses_termcap_h" >&5
echo "${ECHO_T}$cf_cv_have_ncurses_termcap_h" >&6
test "x$cf_cv_have_ncurses_termcap_h" = xyes &&
cat >>confdefs.h <<\EOF
#define HAVE_NCURSES_TERMCAP_H 1
EOF

fi

if test "x$ac_cv_func_getopt" = xno; then
	{ { echo "$as_me:17821: error: getopt is required for building programs" >&5
echo "$as_me: error: getopt is required for building programs" >&2;}
   { (exit 1); exit 1; }; }
fi

if test "$cf_enable_widec" = yes; then

for ac_func in \
mblen \
mbrlen \
mbrtowc \
mbsrtowcs \
mbstowcs \
mbtowc \
wcsrtombs \
wcstombs \

do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:17840: 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 17846 "configure"
#include "confdefs.h"
#define $ac_func autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef $ac_func

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char $ac_func (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
#error found stub for $ac_func
#endif

	return $ac_func ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17877: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17880: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:17883: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17886: \$? = $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 "$as_me:17896: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${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

fi

echo "$as_me:17908: checking definition to turn on extended curses functions" >&5
echo $ECHO_N "checking definition to turn on extended curses functions... $ECHO_C" >&6
if test "${cf_cv_need_xopen_extension+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_need_xopen_extension=unknown
cat >conftest.$ac_ext <<_ACEOF
#line 17916 "configure"
#include "confdefs.h"

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

#if defined(NCURSES_VERSION_PATCH)
#if (NCURSES_VERSION_PATCH < 20100501) && (NCURSES_VERSION_PATCH >= 20100403)
	make an error
#endif
#endif
#ifdef NCURSES_VERSION
	cchar_t check;
	int check2 = curs_set((int)sizeof(check));
#endif
	long x = winnstr(stdscr, "", 0);
	int x1, y1;
#ifdef NCURSES_VERSION
	(void)check2;
#endif
	getbegyx(stdscr, y1, x1);
	(void)x;
	(void)y1;
	(void)x1;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17949: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:17952: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:17955: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:17958: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_need_xopen_extension=none
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

	for cf_try_xopen_extension in _XOPEN_SOURCE_EXTENDED NCURSES_WIDECHAR
	do
		cat >conftest.$ac_ext <<_ACEOF
#line 17968 "configure"
#include "confdefs.h"

#define $cf_try_xopen_extension 1
#include <stdlib.h>
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{

#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);
#ifdef NCURSES_VERSION
		(void)check2;
#endif
		(void)x;
		(void)y1;
		(void)x1;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:17997: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18000: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:18003: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18006: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_need_xopen_extension=$cf_try_xopen_extension; break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	done

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

fi
echo "$as_me:18020: result: $cf_cv_need_xopen_extension" >&5
echo "${ECHO_T}$cf_cv_need_xopen_extension" >&6

case $cf_cv_need_xopen_extension in
(*_*)

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

	;;
esac

echo "$as_me:18032: 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 18053 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <${cf_header}>
int
main (void)
{
WINDOW *x; (void)x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:18067: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:18070: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:18073: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18076: \$? = $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 18095 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#ifdef NCURSES_VERSION
#include <${cf_header}>
#else
make an error
#endif
int
main (void)
{
WINDOW *x; (void)x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:18113: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:18116: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:18119: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18122: \$? = $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:18137: 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:18164: 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 18185 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <${cf_header}>
int
main (void)
{
WINDOW *x; (void)x
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:18199: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:18202: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:18205: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18208: \$? = $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:18221: result: $cf_cv_unctrl_header" >&5
echo "${ECHO_T}$cf_cv_unctrl_header" >&6

case $cf_cv_unctrl_header in
(no)
	{ echo "$as_me:18226: 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 \
alloc_pair \
assume_default_colors \
chgat \
color_content \
color_set \
copywin \
delscreen \
dupwin \
exit_curses \
exit_terminfo \
filter \
getbegx \
getcurx \
getmaxx \
getnstr \
getparx \
getwin \
halfdelay \
init_extended_color \
mvderwin \
mvvline \
mvwin \
mvwvline \
napms \
newpad \
putwin \
reset_color_pairs \
resize_term \
resizeterm \
restartterm \
ripoffline \
scr_dump \
setupterm \
slk_color \
slk_init \
termattrs \
termname \
tgetent \
tigetnum \
tigetstr \
tputs_sp \
typeahead \
use_default_colors \
use_env \
use_extended_names \
use_screen \
use_window \
vid_puts \
vidputs \
vsscanf \
vw_printw \
wchgat \
winsdelln \
winsstr \
wresize \
wsyncdown \
_tracef \

do

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

	echo "$as_me:18318: checking for ${cf_func}" >&5
echo $ECHO_N "checking for ${cf_func}... $ECHO_C" >&6

echo "${as_me:-configure}:18321: 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 18330 "configure"
#include "confdefs.h"

#ifdef HAVE_XCURSES
#include <xcurses.h>
char * XCursesProgramName = "test";
#else
#include <${cf_cv_ncurses_header:-curses.h}>
#if defined(NCURSES_VERSION) && defined(HAVE_NCURSESW_TERM_H)
#include <ncursesw/term.h>
#elif defined(NCURSES_VERSION) && defined(HAVE_NCURSES_TERM_H)
#include <ncurses/term.h>
#elif defined(HAVE_TERM_H)
#include <term.h>
#endif
#endif

int
main (void)
{

#ifndef ${cf_func}
long foo = (long)(&${cf_func});
fprintf(stderr, "testing linkage of $cf_func:%p\n", (void *)foo);
if (foo + 1234L > 5678L)
	${cf_cv_main_return:-return}(foo != 0);
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:18363: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18366: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:18369: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18372: \$? = $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:18388: 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

for cf_func in tputs
do

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

	echo "$as_me:18403: checking for ${cf_func}" >&5
echo $ECHO_N "checking for ${cf_func}... $ECHO_C" >&6

echo "${as_me:-configure}:18406: 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 18415 "configure"
#include "confdefs.h"

#ifdef HAVE_XCURSES
#include <xcurses.h>
char * XCursesProgramName = "test";
#else
#include <${cf_cv_ncurses_header:-curses.h}>
#if defined(NCURSES_VERSION) && defined(HAVE_NCURSESW_TERM_H)
#include <ncursesw/term.h>
#elif defined(NCURSES_VERSION) && defined(HAVE_NCURSES_TERM_H)
#include <ncurses/term.h>
#elif defined(HAVE_TERM_H)
#include <term.h>
#endif
#endif

int
main (void)
{

#ifndef ${cf_func}
long foo = (long)(&${cf_func});
fprintf(stderr, "testing linkage of $cf_func:%p\n", (void *)foo);
if (foo + 1234L > 5678L)
	${cf_cv_main_return:-return}(foo != 0);
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:18448: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18451: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:18454: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18457: \$? = $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:18473: 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

if test x$cf_cv_func_tputs = xyes
then
	cf_done=no
	for cf_arg in int char
	do
		for cf_ret in int void
		do
			if test $cf_ret = void
			then
				cf_return="/* nothing */"
			else
				cf_return="return value"
			fi
			cat >conftest.$ac_ext <<_ACEOF
#line 18497 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
#include <$cf_cv_term_header>

static $cf_ret outc($cf_arg value) { $cf_return; }

int
main (void)
{

	tputs("hello", 0, outc);
	${cf_cv_main_return:-return}(0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:18517: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:18520: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:18523: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18526: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

		test -n "$verbose" && echo "	prototype $cf_ret func($cf_arg value)" 1>&6

echo "${as_me:-configure}:18531: testing prototype $cf_ret func($cf_arg value) ..." 1>&5

		cat >>confdefs.h <<EOF
#define TPUTS_ARG               $cf_arg
#define TPUTS_PROTO(func,value) $cf_ret func(TPUTS_ARG value)
#define TPUTS_RETURN(value)     $cf_return
EOF
		cf_done=yes
		break

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
		done
		test $cf_done = yes && break
	done
fi

echo "$as_me:18551: checking for ncurses extended functions" >&5
echo $ECHO_N "checking for ncurses extended functions... $ECHO_C" >&6
if test "${cf_cv_ncurses_ext_funcs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 18558 "configure"
#include "confdefs.h"

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

int x = NCURSES_EXT_FUNCS

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:18573: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:18576: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:18579: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18582: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ncurses_ext_funcs=defined
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

cat >conftest.$ac_ext <<_ACEOF
#line 18590 "configure"
#include "confdefs.h"

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

	(void) assume_default_colors (0, 0);
	(void) curses_version ();
	(void) define_key (0, 0);
	(void) is_term_resized (0, 0);
	(void) key_defined (0);
	(void) keybound (0, 0);
	(void) keyok (0, 0);
	(void) resize_term (0, 0);
	(void) resizeterm (0, 0);
	(void) use_default_colors ();
	(void) use_extended_names (0);
	(void) wresize (0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:18615: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18618: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:18621: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18624: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_ncurses_ext_funcs=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_ncurses_ext_funcs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

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

fi
echo "$as_me:18638: result: $cf_cv_ncurses_ext_funcs" >&5
echo "${ECHO_T}$cf_cv_ncurses_ext_funcs" >&6
test "$cf_cv_ncurses_ext_funcs" = yes &&
cat >>confdefs.h <<\EOF
#define NCURSES_EXT_FUNCS 1
EOF

if test "$cf_enable_widec" = yes
then
	# workaround for systems with ncurses before 20111029, due to change of
	# feature test macro from _XPG5 to _XOPEN_SOURCE
	if test -n "$cf_cv_ncurses_version" && test "x$cf_cv_ncurses_version" != xno
	then
		cf_define_xpg5=no
		echo "$as_me:18652: checking if _XPG5 should be defined to enable wide-characters" >&5
echo $ECHO_N "checking if _XPG5 should be defined to enable wide-characters... $ECHO_C" >&6

		cat >conftest.$ac_ext <<_ACEOF
#line 18656 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
int x = _XPG5
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:18669: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:18672: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:18675: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18678: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_save_cppflags="$CPPFLAGS"
			 CPPFLAGS="$CPPFLAGS -D_XPG5"
			 cat >conftest.$ac_ext <<_ACEOF
#line 18687 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
int x = _XPG5
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:18700: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:18703: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:18706: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18709: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_define_xpg5=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
			 CPPFLAGS="$cf_save_cppflags"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
		echo "$as_me:18720: result: $cf_define_xpg5" >&5
echo "${ECHO_T}$cf_define_xpg5" >&6

		if test "$cf_define_xpg5" = yes
		then
			CPPFLAGS="$CPPFLAGS -D_XPG5"
		fi
	fi

	echo "$as_me:18729: checking for wide-character functions" >&5
echo $ECHO_N "checking for wide-character functions... $ECHO_C" >&6
if test "${cf_cv_widechar_funcs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >conftest.$ac_ext <<_ACEOF
#line 18736 "configure"
#include "confdefs.h"

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

		static wchar_t src_wchar[2];
		static cchar_t dst_cchar;
		setcchar(&dst_cchar, src_wchar, A_NORMAL, 0, (void *) 0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:18753: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18756: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:18759: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18762: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_widechar_funcs=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_widechar_funcs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi
echo "$as_me:18773: result: $cf_cv_widechar_funcs" >&5
echo "${ECHO_T}$cf_cv_widechar_funcs" >&6
	if test "$cf_cv_widechar_funcs" != no ; then

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

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

	fi
else
	cat >>confdefs.h <<\EOF
#define USE_WIDEC_SUPPORT 0
EOF

fi

echo "$as_me:18794: checking if $cf_cv_screen library uses pthreads" >&5
echo $ECHO_N "checking if $cf_cv_screen library uses pthreads... $ECHO_C" >&6
if test "${cf_cv_use_pthreads+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 18801 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
extern void _nc_init_pthreads(void);

int
main (void)
{

	initscr();
	_nc_init_pthreads();

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:18819: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18822: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:18825: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18828: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_use_pthreads=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_use_pthreads=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

fi
echo "$as_me:18839: result: $cf_cv_use_pthreads" >&5
echo "${ECHO_T}$cf_cv_use_pthreads" >&6
test $cf_cv_use_pthreads = yes &&
cat >>confdefs.h <<\EOF
#define USE_PTHREADS 1
EOF

echo "$as_me:18846: checking if sys/time.h works with sys/select.h" >&5
echo $ECHO_N "checking if sys/time.h works with sys/select.h... $ECHO_C" >&6
if test "${cf_cv_sys_time_select+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 18853 "configure"
#include "confdefs.h"

#include <sys/types.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:18873: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:18876: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:18879: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18882: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_sys_time_select=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_sys_time_select=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi

echo "$as_me:18894: result: $cf_cv_sys_time_select" >&5
echo "${ECHO_T}$cf_cv_sys_time_select" >&6
test "$cf_cv_sys_time_select" = yes &&
cat >>confdefs.h <<\EOF
#define HAVE_SYS_TIME_SELECT 1
EOF

# special check for test/ditto.c

echo "$as_me:18903: checking for openpty in -lutil" >&5
echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
if test "${ac_cv_lib_util_openpty+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lutil  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 18911 "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 openpty ();
int
main (void)
{
openpty ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:18930: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:18933: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:18936: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:18939: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_util_openpty=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_util_openpty=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:18950: result: $ac_cv_lib_util_openpty" >&5
echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
if test $ac_cv_lib_util_openpty = yes; then
  cf_cv_lib_util=yes
else
  cf_cv_lib_util=no
fi

echo "$as_me:18958: checking for openpty header" >&5
echo $ECHO_N "checking for openpty header... $ECHO_C" >&6
if test "${cf_cv_func_openpty+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cf_save_LIBS="$LIBS"
	test $cf_cv_lib_util = yes && {
cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in -lutil; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"
 }
	for cf_header in pty.h libutil.h util.h
	do
	cat >conftest.$ac_ext <<_ACEOF
#line 18985 "configure"
#include "confdefs.h"

#include <$cf_header>

int
main (void)
{

	int x = openpty((int *)0, (int *)0, (char *)0,
				   (struct termios *)0, (struct winsize *)0);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:19002: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19005: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:19008: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19011: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

		cf_cv_func_openpty=$cf_header
		break

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

		cf_cv_func_openpty=no

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

fi
echo "$as_me:19029: result: $cf_cv_func_openpty" >&5
echo "${ECHO_T}$cf_cv_func_openpty" >&6

if test "$cf_cv_func_openpty" != no ; then

cat >>confdefs.h <<EOF
#define USE_OPENPTY_HEADER <$cf_cv_func_openpty>
EOF

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

	if test "x$cf_cv_lib_util" = xyes ; then

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

	fi
fi

echo "$as_me:19063: checking for function curses_version" >&5
echo $ECHO_N "checking for function curses_version... $ECHO_C" >&6
if test "${cf_cv_func_curses_version+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

if test "$cross_compiling" = yes; then
  cf_cv_func_curses_version=unknown
else
  cat >conftest.$ac_ext <<_ACEOF
#line 19073 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>
int main(void)
{
	char temp[1024];
	sprintf(temp, "%s\n", curses_version());
	${cf_cv_main_return:-return}(0);
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:19086: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19089: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:19091: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19094: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_func_curses_version=yes

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_func_curses_version=no

fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
rm -f core
fi
echo "$as_me:19109: result: $cf_cv_func_curses_version" >&5
echo "${ECHO_T}$cf_cv_func_curses_version" >&6
test "$cf_cv_func_curses_version" = yes &&
cat >>confdefs.h <<\EOF
#define HAVE_CURSES_VERSION 1
EOF

echo "$as_me:19116: checking for alternate character set array" >&5
echo $ECHO_N "checking for alternate character set array... $ECHO_C" >&6
if test "${cf_cv_curses_acs_map+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_curses_acs_map=unknown
for name in acs_map _acs_map __acs_map ${NCURSES_WRAP_PREFIX}acs_map
do
cat >conftest.$ac_ext <<_ACEOF
#line 19126 "configure"
#include "confdefs.h"

#include <${cf_cv_ncurses_header:-curses.h}>

int
main (void)
{

$name['k'] = ACS_PLUS

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:19142: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19145: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:19148: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19151: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_curses_acs_map=$name; break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
done

fi
echo "$as_me:19162: result: $cf_cv_curses_acs_map" >&5
echo "${ECHO_T}$cf_cv_curses_acs_map" >&6

test "$cf_cv_curses_acs_map" != unknown &&
cat >>confdefs.h <<EOF
#define CURSES_ACS_ARRAY $cf_cv_curses_acs_map
EOF

if test "$cf_enable_widec" = yes; then

echo "$as_me:19172: checking for wide alternate character set array" >&5
echo $ECHO_N "checking for wide alternate character set array... $ECHO_C" >&6
if test "${cf_cv_curses_wacs_map+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cf_cv_curses_wacs_map=unknown
	for name in wacs_map _wacs_map __wacs_map _nc_wacs _wacs_char
	do
	cat >conftest.$ac_ext <<_ACEOF
#line 19182 "configure"
#include "confdefs.h"

#ifndef _XOPEN_SOURCE_EXTENDED
#define _XOPEN_SOURCE_EXTENDED
#endif
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
void *foo = &($name['k']); (void)foo
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:19198: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19201: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:19204: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19207: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_curses_wacs_map=$name
	 break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	done
fi
echo "$as_me:19218: result: $cf_cv_curses_wacs_map" >&5
echo "${ECHO_T}$cf_cv_curses_wacs_map" >&6

test "$cf_cv_curses_wacs_map" != unknown &&
cat >>confdefs.h <<EOF
#define CURSES_WACS_ARRAY $cf_cv_curses_wacs_map
EOF

echo "$as_me:19226: checking for wide alternate character constants" >&5
echo $ECHO_N "checking for wide alternate character constants... $ECHO_C" >&6
if test "${cf_cv_curses_wacs_symbols+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cf_cv_curses_wacs_symbols=no
if test "$cf_cv_curses_wacs_map" != unknown
then
	cat >conftest.$ac_ext <<_ACEOF
#line 19236 "configure"
#include "confdefs.h"

#ifndef _XOPEN_SOURCE_EXTENDED
#define _XOPEN_SOURCE_EXTENDED
#endif
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
cchar_t *foo = WACS_PLUS;
	 $cf_cv_curses_wacs_map['k'] = *WACS_PLUS; (void)foo
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:19253: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19256: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:19259: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19262: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_curses_wacs_symbols=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
else
	cat >conftest.$ac_ext <<_ACEOF
#line 19272 "configure"
#include "confdefs.h"

#ifndef _XOPEN_SOURCE_EXTENDED
#define _XOPEN_SOURCE_EXTENDED
#endif
#include <${cf_cv_ncurses_header:-curses.h}>
int
main (void)
{
cchar_t *foo = WACS_PLUS; (void)foo
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:19288: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19291: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:19294: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19297: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_curses_wacs_symbols=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi

fi
echo "$as_me:19308: result: $cf_cv_curses_wacs_symbols" >&5
echo "${ECHO_T}$cf_cv_curses_wacs_symbols" >&6

test "$cf_cv_curses_wacs_symbols" != no &&
cat >>confdefs.h <<\EOF
#define CURSES_WACS_SYMBOLS 1
EOF

fi

echo "$as_me:19318: checking for type attr_t in ${cf_cv_ncurses_header:-curses.h}" >&5
echo $ECHO_N "checking for type attr_t in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line 19321 "configure"
#include "confdefs.h"

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

attr_t foo

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:19339: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19342: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:19345: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19348: \$? = $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:19357: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
if test $cf_result = yes ; then

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

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

else

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

fi

if test "$cf_enable_widec" = yes; then

# This is needed on Tru64 5.0 to declare mbstate_t
echo "$as_me:19378: checking if we must include wchar.h to declare mbstate_t" >&5
echo $ECHO_N "checking if we must include wchar.h to declare mbstate_t... $ECHO_C" >&6
if test "${cf_cv_mbstate_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 19385 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#ifdef HAVE_LIBUTF8_H
#include <libutf8.h>
#endif
int
main (void)
{
mbstate_t state
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:19403: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19406: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:19409: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19412: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_mbstate_t=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cat >conftest.$ac_ext <<_ACEOF
#line 19419 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <wchar.h>
#ifdef HAVE_LIBUTF8_H
#include <libutf8.h>
#endif
int
main (void)
{
mbstate_t value
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:19438: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19441: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:19444: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19447: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_mbstate_t=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_mbstate_t=unknown
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:19459: result: $cf_cv_mbstate_t" >&5
echo "${ECHO_T}$cf_cv_mbstate_t" >&6

if test "$cf_cv_mbstate_t" = yes ; then

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

	NEED_WCHAR_H=1
fi

# if we do not find mbstate_t in either place, use substitution to provide a fallback.
if test "$cf_cv_mbstate_t" = unknown ; then
	NCURSES_MBSTATE_T=1
fi

# if we find mbstate_t in either place, use substitution to provide a fallback.
if test "$cf_cv_mbstate_t" != unknown ; then
	NCURSES_OK_MBSTATE_T=1
fi

# This is needed on Tru64 5.0 to declare wchar_t
echo "$as_me:19482: checking if we must include wchar.h to declare wchar_t" >&5
echo $ECHO_N "checking if we must include wchar.h to declare wchar_t... $ECHO_C" >&6
if test "${cf_cv_wchar_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 19489 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#ifdef HAVE_LIBUTF8_H
#include <libutf8.h>
#endif
int
main (void)
{
wchar_t state
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:19507: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19510: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:19513: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19516: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_wchar_t=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cat >conftest.$ac_ext <<_ACEOF
#line 19523 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <wchar.h>
#ifdef HAVE_LIBUTF8_H
#include <libutf8.h>
#endif
int
main (void)
{
wchar_t value
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:19542: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19545: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:19548: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19551: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_wchar_t=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_wchar_t=unknown
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:19563: result: $cf_cv_wchar_t" >&5
echo "${ECHO_T}$cf_cv_wchar_t" >&6

if test "$cf_cv_wchar_t" = yes ; then

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

	NEED_WCHAR_H=1
fi

# if we do not find wchar_t in either place, use substitution to provide a fallback.
if test "$cf_cv_wchar_t" = unknown ; then
	NCURSES_WCHAR_T=1
fi

# if we find wchar_t in either place, use substitution to provide a fallback.
if test "$cf_cv_wchar_t" != unknown ; then
	NCURSES_OK_WCHAR_T=1
fi

# This is needed on Tru64 5.0 to declare wint_t
echo "$as_me:19586: checking if we must include wchar.h to declare wint_t" >&5
echo $ECHO_N "checking if we must include wchar.h to declare wint_t... $ECHO_C" >&6
if test "${cf_cv_wint_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 19593 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#ifdef HAVE_LIBUTF8_H
#include <libutf8.h>
#endif
int
main (void)
{
wint_t state
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:19611: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19614: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:19617: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19620: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_wint_t=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cat >conftest.$ac_ext <<_ACEOF
#line 19627 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
#include <wchar.h>
#ifdef HAVE_LIBUTF8_H
#include <libutf8.h>
#endif
int
main (void)
{
wint_t value
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:19646: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19649: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:19652: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19655: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_cv_wint_t=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_cv_wint_t=unknown
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:19667: result: $cf_cv_wint_t" >&5
echo "${ECHO_T}$cf_cv_wint_t" >&6

if test "$cf_cv_wint_t" = yes ; then

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

	NEED_WCHAR_H=1
fi

# if we do not find wint_t in either place, use substitution to provide a fallback.
if test "$cf_cv_wint_t" = unknown ; then
	NCURSES_WINT_T=1
fi

# if we find wint_t in either place, use substitution to provide a fallback.
if test "$cf_cv_wint_t" != unknown ; then
	NCURSES_OK_WINT_T=1
fi

	if test "$NCURSES_OK_MBSTATE_T" = 0 ; then

echo "$as_me:19691: checking for type mbstate_t in ${cf_cv_ncurses_header:-curses.h}" >&5
echo $ECHO_N "checking for type mbstate_t in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line 19694 "configure"
#include "confdefs.h"

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

mbstate_t foo

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:19712: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19715: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:19718: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19721: \$? = $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:19730: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
if test $cf_result = yes ; then

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

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

else

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

fi

	fi

	if test "$NCURSES_OK_WCHAR_T" = 0 ; then

echo "$as_me:19752: checking for type wchar_t in ${cf_cv_ncurses_header:-curses.h}" >&5
echo $ECHO_N "checking for type wchar_t in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line 19755 "configure"
#include "confdefs.h"

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

wchar_t foo

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:19773: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19776: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:19779: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19782: \$? = $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:19791: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
if test $cf_result = yes ; then

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

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

else

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

fi

	fi

	if test "$NCURSES_OK_WINT_T" = 0 ; then

echo "$as_me:19813: checking for type wint_t in ${cf_cv_ncurses_header:-curses.h}" >&5
echo $ECHO_N "checking for type wint_t in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line 19816 "configure"
#include "confdefs.h"

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

wint_t foo

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:19834: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19837: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:19840: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19843: \$? = $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:19852: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
if test $cf_result = yes ; then

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

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

else

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

fi

	fi
fi

for cf_data in \
TABSIZE \
curscr \
ospeed \
boolnames \
boolfnames \
ttytype
do
echo "$as_me:19881: checking for data $cf_data declaration in ${cf_cv_ncurses_header:-curses.h}" >&5
echo $ECHO_N "checking for data $cf_data declaration in ${cf_cv_ncurses_header:-curses.h}... $ECHO_C" >&6

cat >conftest.$ac_ext <<_ACEOF
#line 19885 "configure"
#include "confdefs.h"

#ifdef HAVE_XCURSES
#include <xcurses.h>
char * XCursesProgramName = "test";
#else
#include <${cf_cv_ncurses_header:-curses.h}>
#if defined(NCURSES_VERSION) && defined(HAVE_NCURSESW_TERM_H)
#include <ncursesw/term.h>
#elif defined(NCURSES_VERSION) && defined(HAVE_NCURSES_TERM_H)
#include <ncurses/term.h>
#elif defined(HAVE_TERM_H)
#include <term.h>
#endif
#endif

int
main (void)
{

#if defined($cf_data) && ((defined(NCURSES_WRAPPED_VAR) && (NCURSES_VERSION_PATCH < 20200208)) || defined(NCURSES_BROKEN_LINKER) || defined(NCURSES_REENTRANT))
	const void *foo = (const void *)($cf_data);
#else
	const void *foo = &($cf_data);
#endif
	fprintf(stderr, "testing linkage of $cf_data:%p\n", (const void *)foo);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:19918: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:19921: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:19924: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:19927: \$? = $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:19937: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6

if test $cf_result = yes ; then

cf_result=`echo "have_curses_data_$cf_data" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

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

else
	echo "$as_me:19949: checking for data $cf_data in library" >&5
echo $ECHO_N "checking for data $cf_data in library... $ECHO_C" >&6
	# BSD linkers insist on making weak linkage, but resolve at runtime.
	if test "$cross_compiling" = yes; then

	# cross-compiling
	cat >conftest.$ac_ext <<_ACEOF
#line 19956 "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

extern char $cf_data;
int
main (void)
{

	do {

#if defined($cf_data) && ((defined(NCURSES_WRAPPED_VAR) && (NCURSES_VERSION_PATCH < 20200208)) || defined(NCURSES_BROKEN_LINKER) || defined(NCURSES_REENTRANT))
	const void *foo = (const void *)($cf_data);
#else
	const void *foo = &($cf_data);
#endif
	fprintf(stderr, "testing linkage of $cf_data:%p\n", (const void *)foo);

		${cf_cv_main_return:-return}(foo == 0);
	} while (0)

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:19995: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:19998: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20001: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20004: \$? = $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

else
  cat >conftest.$ac_ext <<_ACEOF
#line 20016 "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

extern char $cf_data;
int main(void)
{

#if defined($cf_data) && ((defined(NCURSES_WRAPPED_VAR) && (NCURSES_VERSION_PATCH < 20200208)) || defined(NCURSES_BROKEN_LINKER) || defined(NCURSES_REENTRANT))
	const void *foo = (const void *)($cf_data);
#else
	const void *foo = &($cf_data);
#endif
	fprintf(stderr, "testing linkage of $cf_data:%p\n", (const void *)foo);

	${cf_cv_main_return:-return}(foo == 0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:20048: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20051: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:20053: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20056: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_result=yes

else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_result=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
	echo "$as_me:20068: result: $cf_result" >&5
echo "${ECHO_T}$cf_result" >&6
	if test $cf_result = yes ; then

cf_result=`echo "decl_curses_data_$cf_data" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

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

		# do not exit loop here, since we prefer system's declarations
	fi
fi
done

if test -n "$with_screen" && test "x$with_screen" = "xpdcurses"
then
	echo "$as_me:20085: checking for X" >&5
echo $ECHO_N "checking for X... $ECHO_C" >&6

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

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

# Standard set of common directories for X headers.
# Check X11 before X11Rn because it is often a symlink to the current release.
ac_x_header_dirs='
/usr/X11/include
/usr/X11R7/include
/usr/X11R6/include
/usr/X11R5/include
/usr/X11R4/include

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

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

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

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

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

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

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

if test "$ac_x_includes" = no; then
  # Guess where to find include files, by looking for Intrinsic.h.
  # First, try using that file with no special directory specified.
  cat >conftest.$ac_ext <<_ACEOF
#line 20189 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
_ACEOF
if { (eval echo "$as_me:20193: \"$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:20199: \$? = $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 20232 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
int
main (void)
{
XtMalloc (0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20244: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20247: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20250: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20253: \$? = $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:20291: 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:20301: 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:20325: 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 20329 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20341: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20344: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20347: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20350: \$? = $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:20360: 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 20366 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20378: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20381: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20384: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20387: \$? = $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:20397: result: yes" >&5
echo "${ECHO_T}yes" >&6
	  X_LIBS="$X_LIBS -R $x_libraries"
	else
	  echo "$as_me:20401: 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 20421 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay ();
int
main (void)
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20440: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20443: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20446: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20449: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
echo "$as_me:20455: 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 20463 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dnet_ntoa ();
int
main (void)
{
dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20482: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20485: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20488: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20491: \$? = $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:20502: 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:20509: 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 20517 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dnet_ntoa ();
int
main (void)
{
dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20536: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20539: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20542: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20545: \$? = $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:20556: 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:20575: 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 20581 "configure"
#include "confdefs.h"
#define gethostbyname autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef gethostbyname

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
#error found stub for gethostbyname
#endif

	return gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20612: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20615: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20618: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20621: \$? = $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:20631: 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:20635: 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 20643 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main (void)
{
gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20662: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20665: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20668: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20671: \$? = $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:20682: 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:20689: 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 20697 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main (void)
{
gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20716: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20719: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20722: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20725: \$? = $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:20736: 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:20752: 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 20758 "configure"
#include "confdefs.h"
#define connect autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef connect

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char connect (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_connect) || defined (__stub___connect)
#error found stub for connect
#endif

	return connect ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20789: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20792: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20795: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20798: \$? = $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:20808: 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:20812: 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 20820 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char connect ();
int
main (void)
{
connect ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20839: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20842: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20845: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20848: \$? = $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:20859: 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:20868: 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 20874 "configure"
#include "confdefs.h"
#define remove autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef remove

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char remove (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_remove) || defined (__stub___remove)
#error found stub for remove
#endif

	return remove ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20905: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20908: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20911: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20914: \$? = $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:20924: 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:20928: 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 20936 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char remove ();
int
main (void)
{
remove ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:20955: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:20958: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:20961: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:20964: \$? = $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:20975: 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:20984: 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 20990 "configure"
#include "confdefs.h"
#define shmat autoconf_temporary
#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
#undef shmat

#ifdef __cplusplus
extern "C"
#endif

/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shmat (void);

int
main (void)
{

/* The GNU C library defines stubs for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_shmat) || defined (__stub___shmat)
#error found stub for shmat
#endif

	return shmat ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:21021: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:21024: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:21027: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21030: \$? = $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:21040: 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:21044: 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 21052 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shmat ();
int
main (void)
{
shmat ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:21071: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:21074: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:21077: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21080: \$? = $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:21091: 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:21109: 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 21117 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char IceConnectionNumber ();
int
main (void)
{
IceConnectionNumber ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:21136: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:21139: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:21142: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21145: \$? = $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:21156: 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

fi

if ( test "$GCC" = yes || test "$GXX" = yes )
then

if ( test "$GCC" = yes || test "$GXX" = yes )
then
	case $CFLAGS in
	(*-Werror=*)
		test -n "$verbose" && echo "	repairing CFLAGS: $CFLAGS" 1>&6

echo "${as_me:-configure}:21177: testing repairing CFLAGS: $CFLAGS ..." 1>&5

		cf_temp_flags=
		for cf_temp_scan in $CFLAGS
		do
			case "x$cf_temp_scan" in
			(x-Werror=*)

	test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
	EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan""

				;;
			(*)

	test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
	cf_temp_flags="${cf_temp_flags}"$cf_temp_scan""

				;;
			esac
		done
		CFLAGS="$cf_temp_flags"
		test -n "$verbose" && echo "	... fixed $CFLAGS" 1>&6

echo "${as_me:-configure}:21200: testing ... fixed $CFLAGS ..." 1>&5

		test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6

echo "${as_me:-configure}:21204: testing ... extra $EXTRA_CFLAGS ..." 1>&5

		;;
	esac
fi

if ( test "$GCC" = yes || test "$GXX" = yes )
then
	case $CPPFLAGS in
	(*-Werror=*)
		test -n "$verbose" && echo "	repairing CPPFLAGS: $CPPFLAGS" 1>&6

echo "${as_me:-configure}:21216: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5

		cf_temp_flags=
		for cf_temp_scan in $CPPFLAGS
		do
			case "x$cf_temp_scan" in
			(x-Werror=*)

	test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
	EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan""

				;;
			(*)

	test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
	cf_temp_flags="${cf_temp_flags}"$cf_temp_scan""

				;;
			esac
		done
		CPPFLAGS="$cf_temp_flags"
		test -n "$verbose" && echo "	... fixed $CPPFLAGS" 1>&6

echo "${as_me:-configure}:21239: testing ... fixed $CPPFLAGS ..." 1>&5

		test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6

echo "${as_me:-configure}:21243: testing ... extra $EXTRA_CFLAGS ..." 1>&5

		;;
	esac
fi

if ( test "$GCC" = yes || test "$GXX" = yes )
then
	case $LDFLAGS in
	(*-Werror=*)
		test -n "$verbose" && echo "	repairing LDFLAGS: $LDFLAGS" 1>&6

echo "${as_me:-configure}:21255: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5

		cf_temp_flags=
		for cf_temp_scan in $LDFLAGS
		do
			case "x$cf_temp_scan" in
			(x-Werror=*)

	test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
	EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan""

				;;
			(*)

	test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
	cf_temp_flags="${cf_temp_flags}"$cf_temp_scan""

				;;
			esac
		done
		LDFLAGS="$cf_temp_flags"
		test -n "$verbose" && echo "	... fixed $LDFLAGS" 1>&6

echo "${as_me:-configure}:21278: testing ... fixed $LDFLAGS ..." 1>&5

		test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6

echo "${as_me:-configure}:21282: testing ... extra $EXTRA_CFLAGS ..." 1>&5

		;;
	esac
fi

echo "$as_me:21288: 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:21305: result: $with_warnings" >&5
echo "${ECHO_T}$with_warnings" >&6
if test "$with_warnings" = "yes"
then

if ( test "$GCC" = yes || test "$GXX" = yes )
then
cat > conftest.i <<EOF
#ifndef GCC_PRINTF
#define GCC_PRINTF 0
#endif
#ifndef GCC_SCANF
#define GCC_SCANF 0
#endif
#ifndef GCC_NORETURN
#define GCC_NORETURN /* nothing */
#endif
#ifndef GCC_UNUSED
#define GCC_UNUSED /* nothing */
#endif
EOF
if test "$GCC" = yes
then
	{ echo "$as_me:21328: checking for $CC __attribute__ directives..." >&5
echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
cat > conftest.$ac_ext <<EOF
#line 21331 "${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) { (void)argc; (void)argv; return 0; }
EOF
	cf_printf_attribute=no
	cf_scanf_attribute=no
	for cf_attribute in scanf printf unused noreturn
	do

cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`

		cf_directive="__attribute__(($cf_attribute))"
		echo "checking for $CC $cf_directive" 1>&5

		case $cf_attribute in
		(printf)
			cf_printf_attribute=yes
			cat >conftest.h <<EOF
#define GCC_$cf_ATTRIBUTE 1
EOF
			;;
		(scanf)
			cf_scanf_attribute=yes
			cat >conftest.h <<EOF
#define GCC_$cf_ATTRIBUTE 1
EOF
			;;
		(*)
			cat >conftest.h <<EOF
#define GCC_$cf_ATTRIBUTE $cf_directive
EOF
			;;
		esac

		if { (eval echo "$as_me:21380: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:21383: \$? = $ac_status" >&5
  (exit $ac_status); }; then
			test -n "$verbose" && echo "$as_me:21385: 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

if test "x$have_x" = xyes; then

cf_save_LIBS_CF_CONST_X_STRING="$LIBS"
cf_save_CFLAGS_CF_CONST_X_STRING="$CFLAGS"
cf_save_CPPFLAGS_CF_CONST_X_STRING="$CPPFLAGS"
LIBS="$LIBS ${X_PRE_LIBS} ${X_LIBS} ${X_EXTRA_LIBS}"
for cf_X_CFLAGS in $X_CFLAGS
do
	case "x$cf_X_CFLAGS" in
	x-[IUD]*)
		CPPFLAGS="$CPPFLAGS $cf_X_CFLAGS"
		;;
	*)
		CFLAGS="$CFLAGS $cf_X_CFLAGS"
		;;
	esac
done

cat >conftest.$ac_ext <<_ACEOF
#line 21463 "configure"
#include "confdefs.h"

#include <stdlib.h>
#include <X11/Intrinsic.h>

int
main (void)
{
String foo = malloc(1); (void)foo
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:21478: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:21481: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:21484: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21487: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

echo "$as_me:21490: checking for X11/Xt const-feature" >&5
echo $ECHO_N "checking for X11/Xt const-feature... $ECHO_C" >&6
if test "${cf_cv_const_x_string+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	cat >conftest.$ac_ext <<_ACEOF
#line 21497 "configure"
#include "confdefs.h"

#define _CONST_X_STRING	/* X11R7.8 (perhaps) */
#undef  XTSTRINGDEFINES	/* X11R5 and later */
#include <stdlib.h>
#include <X11/Intrinsic.h>

int
main (void)
{
String foo = malloc(1); *foo = 0
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:21514: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:21517: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:21520: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21523: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

			cf_cv_const_x_string=no

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

			cf_cv_const_x_string=yes

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

fi
echo "$as_me:21538: result: $cf_cv_const_x_string" >&5
echo "${ECHO_T}$cf_cv_const_x_string" >&6

LIBS="$cf_save_LIBS_CF_CONST_X_STRING"
CFLAGS="$cf_save_CFLAGS_CF_CONST_X_STRING"
CPPFLAGS="$cf_save_CPPFLAGS_CF_CONST_X_STRING"

case $cf_cv_const_x_string in
(no)

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

	;;
(*)

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

	;;
esac

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext
 fi
cat > conftest.$ac_ext <<EOF
#line 21567 "${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:21583: checking for $CC warning options..." >&5
echo "$as_me: checking for $CC warning options..." >&6;}
	cf_save_CFLAGS="$CFLAGS"
	EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
	for cf_opt in \
		wd1419 \
		wd1683 \
		wd1684 \
		wd193 \
		wd593 \
		wd279 \
		wd810 \
		wd869 \
		wd981
	do
		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
		if { (eval echo "$as_me:21599: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:21602: \$? = $ac_status" >&5
  (exit $ac_status); }; then
			test -n "$verbose" && echo "$as_me:21604: result: ... -$cf_opt" >&5
echo "${ECHO_T}... -$cf_opt" >&6
			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
		fi
	done
	CFLAGS="$cf_save_CFLAGS"
elif test "$GCC" = yes && test "$GCC_VERSION" != "unknown"
then
	{ echo "$as_me:21612: checking for $CC warning options..." >&5
echo "$as_me: checking for $CC warning options..." >&6;}
	cf_save_CFLAGS="$CFLAGS"
	cf_warn_CONST=""
	test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
	cf_gcc_warnings="Wignored-qualifiers Wlogical-op Wvarargs"
	test "x$CLANG_COMPILER" = xyes && cf_gcc_warnings=
	for cf_opt in W Wall \
		Wbad-function-cast \
		Wcast-align \
		Wcast-qual \
		Wdeclaration-after-statement \
		Wextra \
		Winline \
		Wmissing-declarations \
		Wmissing-prototypes \
		Wnested-externs \
		Wpointer-arith \
		Wshadow \
		Wstrict-prototypes \
		Wundef Wno-inline $cf_gcc_warnings $cf_warn_CONST Wno-unknown-pragmas
	do
		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
		if { (eval echo "$as_me:21635: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:21638: \$? = $ac_status" >&5
  (exit $ac_status); }; then
			test -n "$verbose" && echo "$as_me:21640: result: ... -$cf_opt" >&5
echo "${ECHO_T}... -$cf_opt" >&6
			case $cf_opt in
			(Winline)
				case $GCC_VERSION in
				([34].*)
					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6

echo "${as_me:-configure}:21648: 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}:21658: 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

echo "$as_me:21675: 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:21692: result: ${with_dmalloc:-no}" >&5
echo "${ECHO_T}${with_dmalloc:-no}" >&6

case .$with_cflags in
(.*-g*)
	case .$CFLAGS in
	(.*-g*)
		;;
	(*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

		;;
	esac
	;;
esac

if test "$with_dmalloc" = yes ; then
	echo "$as_me:21806: 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 21812 "configure"
#include "confdefs.h"
#include <dmalloc.h>
_ACEOF
if { (eval echo "$as_me:21816: \"$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:21822: \$? = $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:21841: 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:21845: 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 21853 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dmalloc_debug ();
int
main (void)
{
dmalloc_debug ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:21872: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:21875: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:21878: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:21881: \$? = $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:21892: 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:21907: 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:21924: result: ${with_dbmalloc:-no}" >&5
echo "${ECHO_T}${with_dbmalloc:-no}" >&6

case .$with_cflags in
(.*-g*)
	case .$CFLAGS in
	(.*-g*)
		;;
	(*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

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

fi

if test -n "$cf_new_extra_cppflags" ; then

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

fi

		;;
	esac
	;;
esac

if test "$with_dbmalloc" = yes ; then
	echo "$as_me:22038: 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 22044 "configure"
#include "confdefs.h"
#include <dbmalloc.h>
_ACEOF
if { (eval echo "$as_me:22048: \"$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:22054: \$? = $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:22073: 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:22077: 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 22085 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char debug_malloc ();
int
main (void)
{
debug_malloc ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:22104: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:22107: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:22110: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:22113: \$? = $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:22124: 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:22139: 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:22156: result: ${with_valgrind:-no}" >&5
echo "${ECHO_T}${with_valgrind:-no}" >&6

case .$with_cflags in
(.*-g*)
	case .$CFLAGS in
	(.*-g*)
		;;
	(*)

cf_fix_cppflags=no
cf_new_cflags=
cf_new_cppflags=
cf_new_extra_cppflags=

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

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

			if test $cf_fix_cppflags = yes ; then

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

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

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

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

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

				;;
			esac

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

			;;
		esac
		;;
	(*)

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

		;;
	esac
	;;
(yes)

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

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

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

if test -n "$cf_new_cflags" ; then

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

fi

if test -n "$cf_new_cppflags" ; then

	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"

fi

if test -n "$cf_new_extra_cppflags" ; then

	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"

fi

		;;
	esac
	;;
esac

echo "$as_me:22269: 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:22279: 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

LD_RPATH_OPT=
if test "x$cf_cv_enable_rpath" != xno
then
	echo "$as_me:22297: checking for an rpath option" >&5
echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6
	case $cf_cv_system_name in
	(irix*)
		if test "$GCC" = yes; then
			LD_RPATH_OPT="-Wl,-rpath,"
		else
			LD_RPATH_OPT="-rpath "
		fi
		;;
	(linux*|gnu*|k*bsd*-gnu|freebsd*)
		LD_RPATH_OPT="-Wl,-rpath,"
		;;
	(openbsd[2-9].*|mirbsd*)
		LD_RPATH_OPT="-Wl,-rpath,"
		;;
	(dragonfly*)
		LD_RPATH_OPT="-rpath "
		;;
	(netbsd*)
		LD_RPATH_OPT="-Wl,-rpath,"
		;;
	(osf*|mls+*)
		LD_RPATH_OPT="-rpath "
		;;
	(solaris2*)
		LD_RPATH_OPT="-R"
		;;
	(*)
		;;
	esac
	echo "$as_me:22328: result: $LD_RPATH_OPT" >&5
echo "${ECHO_T}$LD_RPATH_OPT" >&6

	case "x$LD_RPATH_OPT" in
	(x-R*)
		echo "$as_me:22333: checking if we need a space after rpath option" >&5
echo $ECHO_N "checking if we need a space after rpath option... $ECHO_C" >&6
		cf_save_LIBS="$LIBS"

cf_add_libs="$LIBS"
# reverse order
cf_add_0lib=
for cf_add_1lib in ${LD_RPATH_OPT}$libdir; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
# filter duplicates
for cf_add_1lib in $cf_add_0lib; do
	for cf_add_2lib in $cf_add_libs; do
		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
			cf_add_1lib=
			break
		fi
	done
	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
done
LIBS="$cf_add_libs"

		cat >conftest.$ac_ext <<_ACEOF
#line 22354 "configure"
#include "confdefs.h"

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:22366: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:22369: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:22372: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:22375: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_rpath_space=no
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
cf_rpath_space=yes
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
		LIBS="$cf_save_LIBS"
		echo "$as_me:22385: result: $cf_rpath_space" >&5
echo "${ECHO_T}$cf_rpath_space" >&6
		test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT "
		;;
	esac
fi

echo "$as_me:22392: checking if rpath-hack should be disabled" >&5
echo $ECHO_N "checking if rpath-hack should be disabled... $ECHO_C" >&6

# Check whether --enable-rpath-hack or --disable-rpath-hack was given.
if test "${enable_rpath_hack+set}" = set; then
  enableval="$enable_rpath_hack"
  test "$enableval" != no && enableval=yes
	if test "$enableval" != "yes" ; then
    cf_disable_rpath_hack=yes
	else
		cf_disable_rpath_hack=no
	fi
else
  enableval=yes
	cf_disable_rpath_hack=no

fi;
echo "$as_me:22409: result: $cf_disable_rpath_hack" >&5
echo "${ECHO_T}$cf_disable_rpath_hack" >&6
if test "$cf_disable_rpath_hack" = no ; then

echo "$as_me:22413: checking for updated LDFLAGS" >&5
echo $ECHO_N "checking for updated LDFLAGS... $ECHO_C" >&6
if test -n "$LD_RPATH_OPT" ; then
	echo "$as_me:22416: result: maybe" >&5
echo "${ECHO_T}maybe" >&6

	for ac_prog in ldd
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:22423: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_cf_ldd_prog+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$cf_ldd_prog"; then
  ac_cv_prog_cf_ldd_prog="$cf_ldd_prog" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_cf_ldd_prog="$ac_prog"
echo "$as_me:22438: found $ac_dir/$ac_word" >&5
break
done

fi
fi
cf_ldd_prog=$ac_cv_prog_cf_ldd_prog
if test -n "$cf_ldd_prog"; then
  echo "$as_me:22446: result: $cf_ldd_prog" >&5
echo "${ECHO_T}$cf_ldd_prog" >&6
else
  echo "$as_me:22449: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$cf_ldd_prog" && break
done
test -n "$cf_ldd_prog" || cf_ldd_prog="no"

	cf_rpath_list="/usr/lib /lib"
	if test "$cf_ldd_prog" != no
	then
		cf_rpath_oops=

cat >conftest.$ac_ext <<_ACEOF
#line 22463 "configure"
#include "confdefs.h"
#include <stdio.h>
int
main (void)
{
printf("Hello");
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:22475: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:22478: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:22481: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:22484: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cf_rpath_oops=`$cf_ldd_prog conftest$ac_exeext | fgrep ' not found' | sed -e 's% =>.*$%%' |sort | uniq`
		 cf_rpath_list=`$cf_ldd_prog conftest$ac_exeext | fgrep / | sed -e 's%^.*[ 	]/%/%' -e 's%/[^/][^/]*$%%' |sort | uniq`
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

		# If we passed the link-test, but get a "not found" on a given library,
		# this could be due to inept reconfiguration of gcc to make it only
		# partly honor /usr/local/lib (or whatever).  Sometimes this behavior
		# is intentional, e.g., installing gcc in /usr/bin and suppressing the
		# /usr/local libraries.
		if test -n "$cf_rpath_oops"
		then
			for cf_rpath_src in $cf_rpath_oops
			do
				for cf_rpath_dir in \
					/usr/local \
					/usr/pkg \
					/opt/sfw
				do
					if test -f $cf_rpath_dir/lib/$cf_rpath_src
					then
						test -n "$verbose" && echo "	...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src" 1>&6

echo "${as_me:-configure}:22512: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src ..." 1>&5

						LDFLAGS="$LDFLAGS -L$cf_rpath_dir/lib"
						break
					fi
				done
			done
		fi
	fi

	test -n "$verbose" && echo "	...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6

echo "${as_me:-configure}:22524: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5

test -n "$verbose" && echo "	...checking LDFLAGS $LDFLAGS" 1>&6

echo "${as_me:-configure}:22528: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5

cf_rpath_dst=
for cf_rpath_src in $LDFLAGS
do
	case $cf_rpath_src in
	(-L*)

		# check if this refers to a directory which we will ignore
		cf_rpath_skip=no
		if test -n "$cf_rpath_list"
		then
			for cf_rpath_item in $cf_rpath_list
			do
				if test "x$cf_rpath_src" = "x-L$cf_rpath_item"
				then
					cf_rpath_skip=yes
					break
				fi
			done
		fi

		if test "$cf_rpath_skip" = no
		then
			# transform the option
			if test "$LD_RPATH_OPT" = "-R " ; then
				cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%-R %"`
			else
				cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%$LD_RPATH_OPT%"`
			fi

			# if we have not already added this, add it now
			cf_rpath_tst=`echo "$EXTRA_LDFLAGS" | sed -e "s%$cf_rpath_tmp %%"`
			if test "x$cf_rpath_tst" = "x$EXTRA_LDFLAGS"
			then
				test -n "$verbose" && echo "	...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6

echo "${as_me:-configure}:22565: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5

				EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS"
			fi
		fi
		;;
	esac
	cf_rpath_dst="$cf_rpath_dst $cf_rpath_src"
done
LDFLAGS=$cf_rpath_dst

test -n "$verbose" && echo "	...checked LDFLAGS $LDFLAGS" 1>&6

echo "${as_me:-configure}:22578: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5

test -n "$verbose" && echo "	...checking LIBS $LIBS" 1>&6

echo "${as_me:-configure}:22582: testing ...checking LIBS $LIBS ..." 1>&5

cf_rpath_dst=
for cf_rpath_src in $LIBS
do
	case $cf_rpath_src in
	(-L*)

		# check if this refers to a directory which we will ignore
		cf_rpath_skip=no
		if test -n "$cf_rpath_list"
		then
			for cf_rpath_item in $cf_rpath_list
			do
				if test "x$cf_rpath_src" = "x-L$cf_rpath_item"
				then
					cf_rpath_skip=yes
					break
				fi
			done
		fi

		if test "$cf_rpath_skip" = no
		then
			# transform the option
			if test "$LD_RPATH_OPT" = "-R " ; then
				cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%-R %"`
			else
				cf_rpath_tmp=`echo "$cf_rpath_src" |sed -e "s%-L%$LD_RPATH_OPT%"`
			fi

			# if we have not already added this, add it now
			cf_rpath_tst=`echo "$EXTRA_LDFLAGS" | sed -e "s%$cf_rpath_tmp %%"`
			if test "x$cf_rpath_tst" = "x$EXTRA_LDFLAGS"
			then
				test -n "$verbose" && echo "	...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6

echo "${as_me:-configure}:22619: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5

				EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS"
			fi
		fi
		;;
	esac
	cf_rpath_dst="$cf_rpath_dst $cf_rpath_src"
done
LIBS=$cf_rpath_dst

test -n "$verbose" && echo "	...checked LIBS $LIBS" 1>&6

echo "${as_me:-configure}:22632: testing ...checked LIBS $LIBS ..." 1>&5

	test -n "$verbose" && echo "	...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6

echo "${as_me:-configure}:22636: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5

else
	echo "$as_me:22639: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi

TEST_ARGS="$LIBS"
LIBS=

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:22729: 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 \$@"

CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  set -o posix
fi

# Name of the executable.
as_me=`echo "$0" |sed 's,.*[\\/],,'`

if expr a : '\(a\)' >/dev/null 2>&1; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  # We could just check for DJGPP; but this test a) works b) is more generic
  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  if test -f conf$$.exe; then
    # Don't use ln at all; we don't have any links
    as_ln_s='cp -p'
  else
    as_ln_s='ln -s'
  fi
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file

as_executable_p="test -f"

# Support unset when possible.
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi

# NLS nuisances.
$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }

# IFS
# We need space, tab and new line, in precisely that order.
as_nl='
'
IFS=" 	$as_nl"

# CDPATH.
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }

exec 6>&1

_ACEOF

# Files that config.status was made for.
if test -n "$ac_config_files"; then
  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_headers"; then
  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_links"; then
  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_commands"; then
  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
fi

cat >>$CONFIG_STATUS <<\EOF

ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.

Usage: $0 [OPTIONS] [FILE]...

  -h, --help       print this help, then exit
  -V, --version    print version number, then exit
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
  --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
  --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to <dickey@invisible-island.net>."
EOF

cat >>$CONFIG_STATUS <<EOF
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.52.20200802,
  with options \\"`echo "$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:22907: 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:22926: 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 2.52.20200802, executed with
  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  > $ac_cs_invocation
on `(hostname || uname -n) 2>/dev/null | sed 1q`

_ACEOF
EOF

cat >>$CONFIG_STATUS <<EOF
#
# INIT-COMMANDS section.
#

AWK="$AWK"
ECHO_CC="$ECHO_CC"
ECHO_LD="$ECHO_LD"
SHOW_CC="$SHOW_LD"

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" ;;
  "ncurses_cfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS ncurses_cfg.h:ncurses_tst.hin" ;;
  *) { { echo "$as_me:22976: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
   { (exit 1); exit 1; }; };;
  esac
done

# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Create a temporary directory, and hook for its removal unless debugging.
$debug ||
{
  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
  trap '{ (exit 1); exit 1; }' 1 2 13 15
}

# Create a (secure) tmp directory for tmp files.
: ${TMPDIR=/tmp}
{
  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
  test -n "$tmp" && test -d "$tmp"
}  ||
{
  tmp=$TMPDIR/cs$$-$RANDOM
  (umask 077 && mkdir $tmp)
} ||
{
   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
   { (exit 1); exit 1; }
}

EOF

cat >>$CONFIG_STATUS <<EOF

#
# CONFIG_FILES section.
#

# No need to generate the scripts if there are no CONFIG_FILES.
# This happens for instance when ./config.status config.h
if test -n "\$CONFIG_FILES"; then
  # Protect against being on the right side of a sed subst in config.status.
  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
s,@SHELL@,$SHELL,;t t
s,@exec_prefix@,$exec_prefix,;t t
s,@prefix@,$prefix,;t t
s,@program_transform_name@,$program_transform_name,;t t
s,@bindir@,$bindir,;t t
s,@sbindir@,$sbindir,;t t
s,@libexecdir@,$libexecdir,;t t
s,@datarootdir@,$datarootdir,;t t
s,@datadir@,$datadir,;t t
s,@sysconfdir@,$sysconfdir,;t t
s,@sharedstatedir@,$sharedstatedir,;t t
s,@localstatedir@,$localstatedir,;t t
s,@runstatedir@,$runstatedir,;t t
s,@libdir@,$libdir,;t t
s,@includedir@,$includedir,;t t
s,@oldincludedir@,$oldincludedir,;t t
s,@infodir@,$infodir,;t t
s,@mandir@,$mandir,;t t
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
s,@build_alias@,$build_alias,;t t
s,@host_alias@,$host_alias,;t t
s,@target_alias@,$target_alias,;t t
s,@ECHO_C@,$ECHO_C,;t t
s,@ECHO_N@,$ECHO_N,;t t
s,@ECHO_T@,$ECHO_T,;t t
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
s,@DEFS@,$DEFS,;t t
s,@LIBS@,$LIBS,;t t
s,@build@,$build,;t t
s,@build_cpu@,$build_cpu,;t t
s,@build_vendor@,$build_vendor,;t t
s,@build_os@,$build_os,;t t
s,@host@,$host,;t t
s,@host_cpu@,$host_cpu,;t t
s,@host_vendor@,$host_vendor,;t t
s,@host_os@,$host_os,;t t
s,@SET_MAKE@,$SET_MAKE,;t t
s,@CC@,$CC,;t t
s,@CFLAGS@,$CFLAGS,;t t
s,@LDFLAGS@,$LDFLAGS,;t t
s,@CPPFLAGS@,$CPPFLAGS,;t t
s,@ac_ct_CC@,$ac_ct_CC,;t t
s,@EXEEXT@,$EXEEXT,;t t
s,@OBJEXT@,$OBJEXT,;t t
s,@EXTRA_CPPFLAGS@,$EXTRA_CPPFLAGS,;t t
s,@CPP@,$CPP,;t t
s,@AWK@,$AWK,;t t
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
s,@INSTALL_OPT_S@,$INSTALL_OPT_S,;t t
s,@INSTALL_OPT_O@,$INSTALL_OPT_O,;t t
s,@LINT@,$LINT,;t t
s,@LINT_OPTS@,$LINT_OPTS,;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,@MATH_LIB@,$MATH_LIB,;t t
s,@top_builddir@,$top_builddir,;t t
s,@CC_G_OPT@,$CC_G_OPT,;t t
s,@CC_SHARED_OPTS@,$CC_SHARED_OPTS,;t t
s,@DFT_DEP_SUFFIX@,$DFT_DEP_SUFFIX,;t t
s,@DFT_OBJ_SUBDIR@,$DFT_OBJ_SUBDIR,;t t
s,@DFT_UPR_MODEL@,$DFT_UPR_MODEL,;t t
s,@LD@,$LD,;t t
s,@LDFLAGS_SHARED@,$LDFLAGS_SHARED,;t t
s,@LDFLAGS_STATIC@,$LDFLAGS_STATIC,;t t
s,@LD_MODEL@,$LD_MODEL,;t t
s,@LD_SHARED_OPTS@,$LD_SHARED_OPTS,;t t
s,@LIBTOOL@,$LIBTOOL,;t t
s,@LIBTOOL_OPTS@,$LIBTOOL_OPTS,;t t
s,@LIB_CLEAN@,$LIB_CLEAN,;t t
s,@LIB_COMPILE@,$LIB_COMPILE,;t t
s,@LIB_LINK@,$LIB_LINK,;t t
s,@LINK_TESTS@,$LINK_TESTS,;t t
s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t
s,@PACKAGE@,$PACKAGE,;t t
s,@PTHREAD@,$PTHREAD,;t t
s,@TEST_ARGS@,$TEST_ARGS,;t t
s,@TEST_DEPS@,$TEST_DEPS,;t t
s,@TEST_LIBS@,$TEST_LIBS,;t t
s,@TINFO_LDFLAGS@,$TINFO_LDFLAGS,;t t
s,@TINFO_LIBS@,$TINFO_LIBS,;t t
s,@cf_cv_abi_version@,$cf_cv_abi_version,;t t
s,@cf_cv_rel_version@,$cf_cv_rel_version,;t t
s,@includesubdir@,$includesubdir,;t t
s,@PKG_CONFIG@,$PKG_CONFIG,;t t
s,@ac_pt_PKG_CONFIG@,$ac_pt_PKG_CONFIG,;t t
s,@ECHO_LT@,$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,@NCURSES_WRAP_PREFIX@,$NCURSES_WRAP_PREFIX,;t t
s,@NCURSES_CONFIG@,$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@,$ac_ct_XCURSES_CONFIG,;t t
s,@RGB_PATH@,$RGB_PATH,;t t
s,@no_x11_rgb@,$no_x11_rgb,;t t
s,@FORM_NAME@,$FORM_NAME,;t t
s,@MENU_NAME@,$MENU_NAME,;t t
s,@PANEL_NAME@,$PANEL_NAME,;t t
s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
s,@cf_ldd_prog@,$cf_ldd_prog,;t t
s,@EXTRA_LDFLAGS@,$EXTRA_LDFLAGS,;t t
CEOF

EOF

  cat >>$CONFIG_STATUS <<\EOF
  # Split the substitutions into bite-sized pieces for seds with
  # small command number limits, like on Digital OSF/1 and HP-UX.
  ac_max_sed_lines=48
  ac_sed_frag=1 # Number of current file.
  ac_beg=1 # First line for current file.
  ac_end=$ac_max_sed_lines # Line after last line for current file.
  ac_more_lines=:
  ac_sed_cmds=
  while $ac_more_lines; do
    if test $ac_beg -gt 1; then
      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    else
      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    fi
    if test ! -s $tmp/subs.frag; then
      ac_more_lines=false
    else
      # The purpose of the label and of the branching condition is to
      # speed up the sed processing (if there are no `@' at all, there
      # is no need to browse any of the substitutions).
      # These are the two extra sed commands mentioned above.
      (echo ':t
  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
      # It is possible to make a multiline substitution using escaped newlines.
      # Ensure that we do not split the substitution between script fragments.
      ac_BEG=$ac_end
      ac_END=`expr $ac_end + $ac_max_sed_lines`
      sed "1,${ac_BEG}d; ${ac_END}p; q" $tmp/subs.sed >$tmp/subs.next
      if test -s $tmp/subs.next; then
        grep '^s,@[^@,][^@,]*@,.*\\$' $tmp/subs.next >$tmp/subs.edit
        if test ! -s $tmp/subs.edit; then
          grep "^s,@[^@,][^@,]*@,.*,;t t$" $tmp/subs.next >$tmp/subs.edit
          if test ! -s $tmp/subs.edit; then
            if test $ac_beg -gt 1; then
              ac_end=`expr $ac_end - 1`
              continue
            fi
          fi
        fi
      fi

      if test -z "$ac_sed_cmds"; then
        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
      else
        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
      fi
      ac_sed_frag=`expr $ac_sed_frag + 1`
      ac_beg=$ac_end
      ac_end=`expr $ac_end + $ac_max_sed_lines`
    fi
  done
  if test -z "$ac_sed_cmds"; then
    ac_sed_cmds=cat
  fi
fi # test -n "$CONFIG_FILES"

EOF
cat >>$CONFIG_STATUS <<\EOF
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case $ac_file in
  - | *:- | *:-:* ) # input from stdin
        cat >$tmp/stdin
        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  * )   ac_file_in=$ac_file.in ;;
  esac

  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
  ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    { case "$ac_dir" in
  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
  *)                      as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
  case $as_mkdir_dir in
    # Skip DOS drivespec
    ?:) as_incr_dir=$as_mkdir_dir ;;
    *)
      as_incr_dir=$as_incr_dir/$as_mkdir_dir
      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
    ;;
  esac
done; }

    ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
    # A "../" for each directory in $ac_dir_suffix.
    ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
  else
    ac_dir_suffix= ac_dots=
  fi

  case $srcdir in
  .)  ac_srcdir=.
      if test -z "$ac_dots"; then
         ac_top_srcdir=.
      else
         ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
      fi ;;
  [\\/]* | ?:[\\/]* )
      ac_srcdir=$srcdir$ac_dir_suffix;
      ac_top_srcdir=$srcdir ;;
  *) # Relative path.
    ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_dots$srcdir ;;
  esac

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_dots$INSTALL ;;
  esac

  if test x"$ac_file" != x-; then
    { echo "$as_me:23275: 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:23293: 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:23306: 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:23322: 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:23331: 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:23368: 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:23379: 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:23428: 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:23439: 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:23452: 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:23510: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
    else
      ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
        { case "$ac_dir" in
  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
  *)                      as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
  case $as_mkdir_dir in
    # Skip DOS drivespec
    ?:) as_incr_dir=$as_mkdir_dir ;;
    *)
      as_incr_dir=$as_incr_dir/$as_mkdir_dir
      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
    ;;
  esac
done; }

      fi
      rm -f $ac_file
      mv $tmp/config.h $ac_file
    fi
  else
    cat $tmp/config.h
    rm -f $tmp/config.h
  fi
done
EOF
cat >>$CONFIG_STATUS <<\EOF
#
# CONFIG_COMMANDS section.
#
for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`

  case $ac_dest in
    default )

for cf_dir in .
do
	if test ! -d $srcdir/$cf_dir; then
		continue
	elif test -f $srcdir/$cf_dir/programs; then
		$AWK -f $srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD" $srcdir/$cf_dir/programs >>$cf_dir/Makefile
	fi
done

	cat >>Makefile <<TEST_EOF

# These rules are generated so we do not rely on suffix rules, which do not
# work consistently for different make-programs (the '\$(MODEL)/' confuses
# some, and the '\$x' confuses others).
TEST_EOF

LIST=`sed -e 's/[ 	].*//' -e '/^[#@]/d' $srcdir/modules`
for N in $LIST
do
	cat >>Makefile <<TEST_EOF

\$(MODEL)/$N.o : \$(srcdir)/$N.c \\
	\$(srcdir)/test.priv.h \\
	ncurses_cfg.h
	$SHOW_CC
	$ECHO_CC\$(CC) -c \$(CFLAGS_DEFAULT) -DMODULE_NAME="$N" \$(srcdir)/$N.c
TEST_EOF
done

if test -f ../config.guess && test -f ../config.sub
then
	cat >>Makefile <<TEST_EOF

# if we used CF_INHERIT for getting these files, we can remove them
distclean::
	rm -f config.guess config.sub
TEST_EOF
fi
 ;;
  esac
done
EOF

cat >>$CONFIG_STATUS <<\EOF

{ (exit 0); exit 0; }
EOF
chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save

# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || { (exit 1); exit 1; }
fi

