Adding upstream version 2.9.0dev.6.upstream/2.9.0dev.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 48945 insertions, 0 deletions

diff --git a/configure b/configure
new file mode 100755
index 0000000..169cd58
--- /dev/null
+++ b/configure
@@ -0,0 +1,48945 @@
+#! /bin/sh
+# From configure.in 2.9.0dev.6.
+# 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.
+: ${ac_max_here_lines=38}
+
+ac_unique_file="userdefs.h"
+ac_default_prefix=/usr/local
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${datarootdir}/info'
+mandir='${datarootdir}/man'
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_prev=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_option in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_$ac_feature='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir=$ac_optarg ;;
+
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst \
+  | --runs | --run | --ru)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* \
+  | --runs=* | --run=* | --ru=*)
+    runstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_$ac_package='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir \
+              localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: should be removed in autoconf 3.0.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<EOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+EOF
+
+  cat <<EOF
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --datarootdir=DIR       read-only architecture-independent data [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       extra definition of runtime data [LOCALSTATEDIR/run]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+EOF
+
+  cat <<\EOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+X features:
+  --x-includes=DIR    X include files are in DIR
+  --x-libraries=DIR   X library files are in DIR
+
+System types:
+  --build=BUILD           configure for building on BUILD [guessed]
+  --host=HOST       build programs to run on HOST [BUILD]
+  --target=TARGET   configure for building compilers for TARGET [HOST]
+EOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\EOF
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+
+  --with-system-type=XXX  test: override derived host system-type
+  --with-destdir=XXX      set DESTDIR destination for install (default: $DESTDIR)
+  --with-build-cc=XXX     the build C compiler ($BUILD_CC)
+  --with-build-cpp=XXX    the build C preprocessor ($BUILD_CPP)
+  --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)
+  --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)
+  --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)
+  --with-build-libs=XXX   the build libraries (${BUILD_LIBS})
+Development Options:
+  --disable-echo          do not display "compiling" commands
+  --enable-find-leaks     logic for testing memory leaks
+  --enable-debug          compile w/ debugging (if \$CFLAGS is set, add -g there, too)
+  --disable-trace         disable logic for trace code
+  --enable-vertrace       verbose trace code
+  --with-x                use the X Window System
+  --enable-warnings       test: turn on gcc compiler warnings
+  --with-dbmalloc         test: use Conor Cahill's dbmalloc library
+  --with-dmalloc          test: use Gray Watson's dmalloc library
+Basic Configuration Options:
+  --disable-largefile     omit support for large files
+  --with-libiconv-prefix=DIR
+                          search for libiconv in DIR/include and DIR/lib
+  --enable-nls            use Native Language Support
+  --with-included-gettext use the GNU gettext library included here
+  --with-textdomain=PKG   NLS text-domain (default is package name)
+  --disable-included-msgs use included messages, for i18n support
+  --with-nls-datadir=DIR  NLS data, parent of locale (default: PREFIX/DATADIR)
+  --disable-full-paths    control whether full utility pathnames are used
+  --with-nss-compat{=path}       link with nss_compat library if available
+  --with-ssl{=path}       link with ssl library if available
+  --with-gnutls{=path}    link with gnutls support
+  --enable-gnutls-compat  link with gnutls-openssl compat
+  --with-socks{=path}     link with socks library if available
+  --with-socks5{=path}    link with socks5 library if available
+  --with-pkg-config{=path} enable/disable use of pkg-config
+  --enable-ipv6           use ipv6 (with ipv4) support
+  --with-screen=XXX       select screen type (XXX is curses (default),
+                          ncurses, ncursesw, pdcurses or slang)
+  --with-curses-dir=DIR   directory in which (n)curses is installed
+  --enable-widec          enable wide-curses features
+  --disable-color-style   use color style (ncurses/curses)
+  --with-lss-file{=path}  specify the default style-sheet file
+                          (default: SYSCONFDIR/lynx.lss)
+  --with-cfg-file{=path}  specify the default configuration file
+                          (default: SYSCONFDIR/lynx.cfg)
+  --with-cfg-path{=path}  specify the default configuration directories
+                          (default: SYSCONFDIR)
+  --enable-htmlized-cfg   build htmlized lynx.cfg
+  --enable-local-docs     link local doc-directory to help-page
+  --with-mime-libdir=DIR  MIME data, mime.types and mailcap (default: /etc)
+  --disable-locale-charset use locale-charset selection logic
+  --with-charsets=list    limit charsets to given list of MIME names
+Experimental Options:
+  --disable-bibp-urls     disable support for bibp: URLs
+  --disable-config-info   disable browsable configuration-info
+  --disable-forms-options disable forms-based options
+  --disable-menu-options  disable old-style option menu
+  --disable-sessions      use sessions code
+  --disable-session-cache use session-caching code
+  --disable-addrlist-page disable address-list page
+  --enable-cjk            use experimental CJK logic
+  --enable-japanese-utf8  use experimental Japanese UTF-8 logic
+  --enable-wcwidth-support use experimental wcwidth/UTF-8 logic
+  --enable-default-colors enable use of default-colors (ncurses/slang)
+  --enable-kbd-layout     use experimental keyboard-layout support
+  --enable-nested-tables  use experimental nested-table support
+Miscellaneous Options:
+  --disable-alt-bindings  disable alternative line-edit bindings
+  --disable-ascii-ctypes  disable use of ascii case-conversion
+  --disable-extended-dtd  disable extended HTML DTD logic
+  --disable-file-upload   disable file-upload support
+  --disable-idna          disable IDNA support
+  --disable-justify-elts  disable element-justification logic
+  --disable-partial       disable partial-display logic
+  --disable-persistent-cookies  disable persistent-cookie support
+  --disable-prettysrc     disable colorization of HTML source
+  --disable-progressbar   disable progress-bar
+  --disable-read-eta      disable read-progress message shows ETA
+  --disable-source-cache  do not cache HTML source for parse mode changes
+  --disable-scrollbar     disable scrollbar with mouse
+  --enable-charset-choice use charset-selection logic
+  --enable-externs        use external commands
+  --enable-font-switch    use Linux setfont for character-translation
+  --enable-cgi-links      support cgi links w/o a http daemon
+  --enable-change-exec    allow users to change exec options
+  --enable-exec-links     allow lynx to execute programs accessed via a link
+  --enable-exec-scripts   allow lynx to execute programs inferred from a link
+  --enable-internal-links handle following links to same doc differently
+  --enable-nsl-fork       fork NSL requests, allowing them to be aborted
+  --enable-syslog         log URL requests via syslog
+  --enable-underlines     underline links rather than using boldface
+  --enable-gzip-help      install gzip'ed help files
+  --with-bzlib            use libbz2 for decompression of some bzip2 files
+  --with-zlib             use zlib for decompression of some gzip files
+Other Network Services:
+  --disable-finger        disable FINGER logic
+  --disable-gopher        disable GOPHER logic
+  --disable-news          disable NEWS logic
+  --disable-ftp           disable FTP logic
+  --enable-wais           enable WAIS logic
+Directory Editor Options:
+  --disable-dired          disable optional directory-editor, DirEd
+  --disable-dired-dearchive disable dearchiving commands
+  --disable-dired-override disable DirEd override keymap
+  --disable-dired-permit  disable chmod/attrib commands
+  --disable-dired-xpermit disable chmod/attrib commands
+  --disable-dired-tar     disable "tar" command
+  --disable-dired-uudecode disable "uudecode" command
+  --disable-dired-zip     disable "zip", "unzip"  commands
+  --disable-dired-gzip    disable "gzip", "gunzip" commands
+  --disable-long-list     disable long "ls -l" directory listings
+  --disable-parent-dir-refs
+                          disable "Up-to" links in directory listings
+Special Libraries for PDCurses X11:
+  --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
+  --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:1019: 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:1030: 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:1038: 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 "$as_me:1054: error: \`$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 "$as_me:1058: error: \`$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 "$as_me:1064: error: \`$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:1066:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+        { echo "$as_me:1068:   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:1087: 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:1089: 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:1110: PATH=\".;.\"; conftest.sh") >&5
+  (PATH=".;."; conftest.sh) 2>&5
+  ac_status=$?
+  echo "$as_me:1113: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  ac_path_separator=';'
+else
+  ac_path_separator=:
+fi
+PATH_SEPARATOR="$ac_path_separator"
+rm -f conftest.sh
+
+# autoconf 2.5x defaults to no cache file; we need the cache file's information
+# for building the config page.  But start with it empty to avoid confusion by
+# people who don't do a "make distclean" after applying patches.
+cache_file=config.cache
+rm -f config.cache; touch config.cache
+
+CONFIG_H=lynx_cfg.h
+ac_config_headers="$ac_config_headers $CONFIG_H:config.hin"
+
+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:1148: 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:1158: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+echo "$as_me:1162: 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:1171: 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:1175: 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:1180: 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/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+echo "$as_me:1187: 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:1196: 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:1201: 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/'`
+
+if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
+	echo "$as_me:1209: checking target system type" >&5
+echo $ECHO_N "checking target system type... $ECHO_C" >&6
+if test "${ac_cv_target+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_target_alias=$target_alias
+test "x$ac_cv_target_alias" = "x" &&
+  ac_cv_target_alias=$ac_cv_host_alias
+ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
+  { { echo "$as_me:1218: error: $ac_config_sub $ac_cv_target_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:1223: result: $ac_cv_target" >&5
+echo "${ECHO_T}$ac_cv_target" >&6
+target=$ac_cv_target
+target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+  test "$program_prefix$program_suffix$program_transform_name" = \
+    NONENONEs,x,x, &&
+  program_prefix=${target_alias}-
+	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:1255: 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:1259: 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:1261: error: \"Please remove config.cache and try again.\"" >&5
+echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# Check whether --with-system-type or --without-system-type was given.
+if test "${with_system_type+set}" = set; then
+  withval="$with_system_type"
+  { echo "$as_me:1269: WARNING: overriding system type $host_os to $withval" >&5
+echo "$as_me: WARNING: overriding system type $host_os to $withval" >&2;}
+ host_os=$withval
+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
+
+PACKAGE=lynx
+# $Format: "VERSION=$ProjectVersion$"$
+VERSION=2.9.0dev.6
+
+echo "$as_me:1291: checking for DESTDIR" >&5
+echo $ECHO_N "checking for DESTDIR... $ECHO_C" >&6
+
+# Check whether --with-destdir or --without-destdir was given.
+if test "${with_destdir+set}" = set; then
+  withval="$with_destdir"
+
+else
+  withval="${DESTDIR:-$DESTDIR}"
+fi; if test -n "$DESTDIR" ; 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 "$as_me:1327: error: expected a pathname, not \"$withval\"" >&5
+echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+esac
+
+fi
+eval DESTDIR="$withval"
+
+echo "$as_me:1336: result: $DESTDIR" >&5
+echo "${ECHO_T}$DESTDIR" >&6
+
+case $host_os in
+(openedition)
+	: ${CFLAGS="-D_ALL_SOURCE -Wl,EDIT=NO"}
+	: ${CC=c89}
+	;;
+esac
+
+ac_ext=c
+ac_cpp='$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
+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:1355: 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:1370: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:1378: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:1381: 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:1390: 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:1405: 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:1413: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:1416: 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:1429: 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:1444: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:1452: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:1455: 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:1464: 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:1479: 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:1487: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:1490: 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:1503: 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:1523: 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:1545: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:1548: 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:1559: 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:1574: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:1582: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:1585: 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:1598: 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:1613: 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:1621: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:1624: 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 "$as_me:1636: error: no acceptable cc found in \$PATH" >&5
+echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:1641:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:1644: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:1647: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:1649: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:1652: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:1654: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:1657: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 1661 "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:1677: 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 "$as_me:1680: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:1683: \$? = $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 "$as_me:1706: error: C compiler cannot create executables" >&5
+echo "$as_me: error: C compiler cannot create executables" >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:1712: 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:1717: 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:1723: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:1726: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:1733: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&5
+echo "$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 "$as_me:1741: result: yes" >&5
+echo "${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:1748: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:1750: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:1753: checking for executable suffix" >&5
+echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
+if { (eval echo "$as_me:1755: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:1758: \$? = $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 "$as_me:1774: error: cannot compute EXEEXT: cannot compile and link" >&5
+echo "$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:1780: 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:1786: 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 1792 "configure"
+#include "confdefs.h"
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:1804: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:1807: \$? = $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 "$as_me:1819: error: cannot compute OBJEXT: cannot compile" >&5
+echo "$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:1826: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:1830: 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 1836 "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:1851: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:1854: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:1857: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:1860: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$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:1872: 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:1878: 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 1884 "configure"
+#include "confdefs.h"
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1896: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:1899: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:1902: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:1905: \$? = $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:1915: 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:1942: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:1945: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:1948: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:1951: \$? = $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 1963 "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 "$as_me:1976: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:1979: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:1982: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:1985: \$? = $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 1995 "configure"
+#include "confdefs.h"
+$ac_declaration
+int
+main (void)
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2007: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:2010: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:2013: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:2016: \$? = $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:2046: 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:2050: 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:2059: 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 2064 "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:2081: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:2084: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:2087: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:2090: \$? = $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:2101: result: $INTEL_COMPILER" >&5
+echo "${ECHO_T}$INTEL_COMPILER" >&6
+		;;
+	esac
+fi
+
+CLANG_COMPILER=no
+
+if test "$GCC" = yes ; then
+	echo "$as_me:2110: checking if this is really Clang C compiler" >&5
+echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
+	cf_save_CFLAGS="$CFLAGS"
+	CFLAGS="$CFLAGS -Qunused-arguments"
+	cat >conftest.$ac_ext <<_ACEOF
+#line 2115 "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:2132: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:2135: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:2138: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:2141: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  CLANG_COMPILER=yes
+cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+	CFLAGS="$cf_save_CFLAGS"
+	echo "$as_me:2152: result: $CLANG_COMPILER" >&5
+echo "${ECHO_T}$CLANG_COMPILER" >&6
+fi
+
+if test "x$CLANG_COMPILER" = "xyes" ; then
+
+	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
+	CFLAGS="${CFLAGS}-Wno-error=implicit-function-declaration"
+
+fi
+
+echo "$as_me:2163: 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.$ac_ext <<_ACEOF
+#line 2171 "configure"
+#include "confdefs.h"
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main (void)
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX 10.20 and later	-Ae
+# HP-UX older versions	-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2220: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:2223: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:2226: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:2229: \$? = $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:2246: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+  *)
+    echo "$as_me:2249: 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:2257: checking \$CFLAGS variable" >&5
+echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
+case "x$CFLAGS" in
+(*-[IUD]*)
+	echo "$as_me:2261: result: broken" >&5
+echo "${ECHO_T}broken" >&6
+	{ echo "$as_me:2263: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
+echo "$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:2371: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+	;;
+esac
+
+echo "$as_me:2376: checking \$CC variable" >&5
+echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
+case "$CC" in
+(*[\ \	]-*)
+	echo "$as_me:2380: result: broken" >&5
+echo "${ECHO_T}broken" >&6
+	{ echo "$as_me:2382: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
+echo "$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}:2499: testing resulting CC: '$CC' ..." 1>&5
+
+	test -n "$verbose" && echo "	resulting CFLAGS: '$CFLAGS'" 1>&6
+
+echo "${as_me:-configure}:2503: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
+
+	test -n "$verbose" && echo "	resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
+
+echo "${as_me:-configure}:2507: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
+
+	;;
+(*)
+	echo "$as_me:2511: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+	;;
+esac
+
+ac_ext=c
+ac_cpp='$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:2522: 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 2543 "configure"
+#include "confdefs.h"
+#include <assert.h>
+                     Syntax error
+_ACEOF
+if { (eval echo "$as_me:2548: \"$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:2554: \$? = $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.$ac_ext <<_ACEOF
+#line 2577 "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:2581: \"$ac_cpp conftest.$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:2587: \$? = $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:2624: 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 2634 "configure"
+#include "confdefs.h"
+#include <assert.h>
+                     Syntax error
+_ACEOF
+if { (eval echo "$as_me:2639: \"$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:2645: \$? = $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.$ac_ext <<_ACEOF
+#line 2668 "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:2672: \"$ac_cpp conftest.$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:2678: \$? = $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:2706: error: C preprocessor \"$CPP\" fails sanity check" >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_main_return=return
+
+echo "$as_me:2718: checking if preprocessor -C option works" >&5
+echo $ECHO_N "checking if preprocessor -C option works... $ECHO_C" >&6
+if test "${cf_cv_prog_cpp_comments+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_prog_cpp_comments=no
+cat >conftest.c <<CF_EOF
+int main(void)
+{
+	/* COMMENT */
+	return 0;
+}
+CF_EOF
+if ( $CPP -C conftest.c >conftest.i 2>/dev/null )
+then
+	if ( grep COMMENT conftest.i >/dev/null 2>/dev/null )
+	then
+		cf_cv_prog_cpp_comments=yes
+	fi
+fi
+rm -f conftest.[ci]
+
+fi
+
+echo "$as_me:2743: result: $cf_cv_prog_cpp_comments" >&5
+echo "${ECHO_T}$cf_cv_prog_cpp_comments" >&6
+if test x$cf_cv_prog_cpp_comments = xyes
+then
+	CPP="$CPP -C"
+fi
+
+echo "$as_me:2750: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  echo "$as_me:2754: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me:2757: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+case $host_os in
+(mingw*)
+LN_S="cp -p"
+echo "$as_me:2764: result: Override: No symbolic links in mingw." >&5
+echo "${ECHO_T}Override: No symbolic links in mingw." >&6
+	;;
+(*)
+	;;
+esac
+echo "$as_me:2770: 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 "$as_me:2790: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  SET_MAKE=
+else
+  echo "$as_me:2794: result: no" >&5
+echo "${ECHO_T}no" >&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:2811: 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:2860: 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='${INSTALL} -m 644'
+
+for ac_prog in byacc 'bison -y'
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:2875: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_YACC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$YACC"; then
+  ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+  ac_save_IFS=$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/$ac_word" || continue
+ac_cv_prog_YACC="$ac_prog"
+echo "$as_me:2890: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+  echo "$as_me:2898: result: $YACC" >&5
+echo "${ECHO_T}$YACC" >&6
+else
+  echo "$as_me:2901: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+for ac_prog in lint cppcheck splint
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:2913: 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:2928: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+LINT=$ac_cv_prog_LINT
+if test -n "$LINT"; then
+  echo "$as_me:2936: result: $LINT" >&5
+echo "${ECHO_T}$LINT" >&6
+else
+  echo "$as_me:2939: 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:2952: checking for makeflags variable" >&5
+echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6
+if test "${cf_cv_makeflags+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cf_cv_makeflags=''
+	for cf_option in '-${MAKEFLAGS}' '${MFLAGS}'
+	do
+		cat >cf_makeflags.tmp <<CF_EOF
+SHELL = $SHELL
+all :
+	@ echo '.$cf_option'
+CF_EOF
+		cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | fgrep -v "ing directory" | sed -e 's,[ 	]*$,,'`
+		case "$cf_result" in
+		(.*k|.*kw)
+			cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
+			case "$cf_result" in
+			(.*CC=*)	cf_cv_makeflags=
+				;;
+			(*)	cf_cv_makeflags=$cf_option
+				;;
+			esac
+			break
+			;;
+		(.-)
+			;;
+		(*)
+
+echo "${as_me:-configure}:2982: testing given option \"$cf_option\",no match \"$cf_result\" ..." 1>&5
+
+			;;
+		esac
+	done
+	rm -f cf_makeflags.tmp
+
+fi
+echo "$as_me:2990: result: $cf_cv_makeflags" >&5
+echo "${ECHO_T}$cf_cv_makeflags" >&6
+
+echo "$as_me:2993: checking if filesystem supports mixed-case filenames" >&5
+echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
+if test "${cf_cv_mixedcase+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+if test "$cross_compiling" = yes ; then
+	case $target_alias in
+	(*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*)
+		cf_cv_mixedcase=no
+		;;
+	(*)
+		cf_cv_mixedcase=yes
+		;;
+	esac
+else
+	rm -f conftest CONFTEST
+	echo test >conftest
+	if test -f CONFTEST ; then
+		cf_cv_mixedcase=no
+	else
+		cf_cv_mixedcase=yes
+	fi
+	rm -f conftest CONFTEST
+fi
+
+fi
+echo "$as_me:3020: 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:3031: 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:3046: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CTAGS=$ac_cv_prog_CTAGS
+if test -n "$CTAGS"; then
+  echo "$as_me:3054: result: $CTAGS" >&5
+echo "${ECHO_T}$CTAGS" >&6
+else
+  echo "$as_me:3057: 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:3068: 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:3083: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+ETAGS=$ac_cv_prog_ETAGS
+if test -n "$ETAGS"; then
+  echo "$as_me:3091: result: $ETAGS" >&5
+echo "${ECHO_T}$ETAGS" >&6
+else
+  echo "$as_me:3094: 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:3103: 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:3118: 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:3127: result: $MAKE_LOWER_TAGS" >&5
+echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
+else
+  echo "$as_me:3130: 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:3137: 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:3152: 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:3161: result: $MAKE_UPPER_TAGS" >&5
+echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
+else
+  echo "$as_me:3164: 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 "$MAKE_LOWER_TAGS" = yes ; then
+	MAKE_LOWER_TAGS=
+else
+	MAKE_LOWER_TAGS="#"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
+set dummy ${ac_tool_prefix}windres; ac_word=$2
+echo "$as_me:3187: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_WINDRES+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $WINDRES in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_WINDRES="$WINDRES" # Let the user override the test with a path.
+  ;;
+  *)
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  if $as_executable_p "$ac_dir/$ac_word"; then
+   ac_cv_path_WINDRES="$ac_dir/$ac_word"
+   echo "$as_me:3204: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+WINDRES=$ac_cv_path_WINDRES
+
+if test -n "$WINDRES"; then
+  echo "$as_me:3215: result: $WINDRES" >&5
+echo "${ECHO_T}$WINDRES" >&6
+else
+  echo "$as_me:3218: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_path_WINDRES"; then
+  ac_pt_WINDRES=$WINDRES
+  # Extract the first word of "windres", so it can be a program name with args.
+set dummy windres; ac_word=$2
+echo "$as_me:3227: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_ac_pt_WINDRES+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $ac_pt_WINDRES in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_WINDRES="$ac_pt_WINDRES" # Let the user override the test with a path.
+  ;;
+  *)
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  if $as_executable_p "$ac_dir/$ac_word"; then
+   ac_cv_path_ac_pt_WINDRES="$ac_dir/$ac_word"
+   echo "$as_me:3244: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  test -z "$ac_cv_path_ac_pt_WINDRES" && ac_cv_path_ac_pt_WINDRES="none"
+  ;;
+esac
+fi
+ac_pt_WINDRES=$ac_cv_path_ac_pt_WINDRES
+
+if test -n "$ac_pt_WINDRES"; then
+  echo "$as_me:3256: result: $ac_pt_WINDRES" >&5
+echo "${ECHO_T}$ac_pt_WINDRES" >&6
+else
+  echo "$as_me:3259: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  WINDRES=$ac_pt_WINDRES
+else
+  WINDRES="$ac_cv_path_WINDRES"
+fi
+
+if test "$cross_compiling" = yes ; then
+
+	# defaults that we might want to override
+	: ${BUILD_CFLAGS:=''}
+	: ${BUILD_CPPFLAGS:='#'}
+	: ${BUILD_LDFLAGS:=''}
+	: ${BUILD_LIBS:=''}
+	: ${BUILD_EXEEXT:='$x'}
+	: ${BUILD_OBJEXT:='o'}
+
+# Check whether --with-build-cc or --without-build-cc was given.
+if test "${with_build_cc+set}" = set; then
+  withval="$with_build_cc"
+  BUILD_CC="$withval"
+else
+  for ac_prog in gcc clang c99 c89 cc cl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:3287: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_BUILD_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$BUILD_CC"; then
+  ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_BUILD_CC="$ac_prog"
+echo "$as_me:3302: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+BUILD_CC=$ac_cv_prog_BUILD_CC
+if test -n "$BUILD_CC"; then
+  echo "$as_me:3310: result: $BUILD_CC" >&5
+echo "${ECHO_T}$BUILD_CC" >&6
+else
+  echo "$as_me:3313: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$BUILD_CC" && break
+done
+test -n "$BUILD_CC" || BUILD_CC="none"
+
+fi;
+	echo "$as_me:3322: checking for native build C compiler" >&5
+echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6
+	echo "$as_me:3324: result: $BUILD_CC" >&5
+echo "${ECHO_T}$BUILD_CC" >&6
+
+	echo "$as_me:3327: checking for native build C preprocessor" >&5
+echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6
+
+# Check whether --with-build-cpp or --without-build-cpp was given.
+if test "${with_build_cpp+set}" = set; then
+  withval="$with_build_cpp"
+  BUILD_CPP="$withval"
+else
+  BUILD_CPP='${BUILD_CC} -E'
+fi;
+	echo "$as_me:3337: result: $BUILD_CPP" >&5
+echo "${ECHO_T}$BUILD_CPP" >&6
+
+	echo "$as_me:3340: checking for native build C flags" >&5
+echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6
+
+# Check whether --with-build-cflags or --without-build-cflags was given.
+if test "${with_build_cflags+set}" = set; then
+  withval="$with_build_cflags"
+  BUILD_CFLAGS="$withval"
+fi;
+	echo "$as_me:3348: result: $BUILD_CFLAGS" >&5
+echo "${ECHO_T}$BUILD_CFLAGS" >&6
+
+	echo "$as_me:3351: checking for native build C preprocessor-flags" >&5
+echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6
+
+# Check whether --with-build-cppflags or --without-build-cppflags was given.
+if test "${with_build_cppflags+set}" = set; then
+  withval="$with_build_cppflags"
+  BUILD_CPPFLAGS="$withval"
+fi;
+	echo "$as_me:3359: result: $BUILD_CPPFLAGS" >&5
+echo "${ECHO_T}$BUILD_CPPFLAGS" >&6
+
+	echo "$as_me:3362: checking for native build linker-flags" >&5
+echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6
+
+# Check whether --with-build-ldflags or --without-build-ldflags was given.
+if test "${with_build_ldflags+set}" = set; then
+  withval="$with_build_ldflags"
+  BUILD_LDFLAGS="$withval"
+fi;
+	echo "$as_me:3370: result: $BUILD_LDFLAGS" >&5
+echo "${ECHO_T}$BUILD_LDFLAGS" >&6
+
+	echo "$as_me:3373: checking for native build linker-libraries" >&5
+echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6
+
+# Check whether --with-build-libs or --without-build-libs was given.
+if test "${with_build_libs+set}" = set; then
+  withval="$with_build_libs"
+  BUILD_LIBS="$withval"
+fi;
+	echo "$as_me:3381: result: $BUILD_LIBS" >&5
+echo "${ECHO_T}$BUILD_LIBS" >&6
+
+	# this assumes we're on Unix.
+	BUILD_EXEEXT=
+	BUILD_OBJEXT=o
+
+	: ${BUILD_CC:='${CC}'}
+
+	if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then
+		{ { echo "$as_me:3391: error: Cross-build requires two compilers.
+Use --with-build-cc to specify the native compiler." >&5
+echo "$as_me: error: Cross-build requires two compilers.
+Use --with-build-cc to specify the native compiler." >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+
+else
+	: ${BUILD_CC:='${CC}'}
+	: ${BUILD_CPP:='${CPP}'}
+	: ${BUILD_CFLAGS:='${CFLAGS}'}
+	: ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
+	: ${BUILD_LDFLAGS:='${LDFLAGS}'}
+	: ${BUILD_LIBS:='${LIBS}'}
+	: ${BUILD_EXEEXT:='$x'}
+	: ${BUILD_OBJEXT:='o'}
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:3412: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+echo "$as_me:3427: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  echo "$as_me:3435: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+  echo "$as_me:3438: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:3447: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_RANLIB="ranlib"
+echo "$as_me:3462: found $ac_dir/$ac_word" >&5
+break
+done
+
+  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="':'"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  echo "$as_me:3471: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+  echo "$as_me:3474: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  RANLIB=$ac_ct_RANLIB
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+echo "$as_me:3486: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_AR="${ac_tool_prefix}ar"
+echo "$as_me:3501: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  echo "$as_me:3509: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6
+else
+  echo "$as_me:3512: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+echo "$as_me:3521: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_AR="ar"
+echo "$as_me:3536: found $ac_dir/$ac_word" >&5
+break
+done
+
+  test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  echo "$as_me:3545: result: $ac_ct_AR" >&5
+echo "${ECHO_T}$ac_ct_AR" >&6
+else
+  echo "$as_me:3548: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  AR=$ac_ct_AR
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+echo "$as_me:3557: checking for options to update archives" >&5
+echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6
+if test "${cf_cv_ar_flags+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	case $cf_cv_system_name in
+	(*-msvc*)
+		cf_cv_ar_flags=''
+		cat >mk_static_lib.sh <<-EOF
+		#!$SHELL
+		MSVC_BIN="$AR"
+		out="\$1"
+		shift
+		exec \$MSVC_BIN -out:"\$out" \$@
+		EOF
+		chmod +x mk_static_lib.sh
+		AR=`pwd`/mk_static_lib.sh
+		;;
+	(*)
+		cf_cv_ar_flags=unknown
+		for cf_ar_flags in -curvU -curv curv -crv crv -cqv cqv -rv rv
+		do
+
+			# check if $ARFLAGS already contains this choice
+			if test "x$ARFLAGS" != "x" ; then
+				cf_check_ar_flags=`echo "x$ARFLAGS" | sed -e "s/$cf_ar_flags\$//" -e "s/$cf_ar_flags / /"`
+				if test "x$ARFLAGS" != "$cf_check_ar_flags" ; then
+					cf_cv_ar_flags=
+					break
+				fi
+			fi
+
+			rm -f conftest.$ac_cv_objext
+			rm -f conftest.a
+
+			cat >conftest.$ac_ext <<EOF
+#line 3594 "configure"
+int	testdata[3] = { 123, 456, 789 };
+EOF
+			if { (eval echo "$as_me:3597: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3600: \$? = $ac_status" >&5
+  (exit $ac_status); } ; then
+				echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5
+				$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&5 1>/dev/null
+				if test -f conftest.a ; then
+					cf_cv_ar_flags=$cf_ar_flags
+					break
+				fi
+			else
+				test -n "$verbose" && echo "	cannot compile test-program" 1>&6
+
+echo "${as_me:-configure}:3611: testing cannot compile test-program ..." 1>&5
+
+				break
+			fi
+		done
+		rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext
+		;;
+	esac
+
+fi
+echo "$as_me:3621: result: $cf_cv_ar_flags" >&5
+echo "${ECHO_T}$cf_cv_ar_flags" >&6
+
+if test -n "$ARFLAGS" ; then
+	if test -n "$cf_cv_ar_flags" ; then
+		ARFLAGS="$ARFLAGS $cf_cv_ar_flags"
+	fi
+else
+	ARFLAGS=$cf_cv_ar_flags
+fi
+
+echo "$as_me:3632: 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:3666: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+# special case for WWW/*
+if test -n "$ECHO_CC" ; then
+	DONT_ECHO_CC="$SHOW_CC ;"
+else
+	DONT_ECHO_CC=''
+fi
+
+echo "$as_me:3676: checking if you want to check memory-leaks" >&5
+echo $ECHO_N "checking if you want to check memory-leaks... $ECHO_C" >&6
+
+# Check whether --enable-find-leaks or --disable-find-leaks was given.
+if test "${enable_find_leaks+set}" = set; then
+  enableval="$enable_find_leaks"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    with_leak_checks=yes
+	else
+		with_leak_checks=no
+	fi
+else
+  enableval=no
+	with_leak_checks=no
+
+fi;
+echo "$as_me:3693: result: $with_leak_checks" >&5
+echo "${ECHO_T}$with_leak_checks" >&6
+test "$with_leak_checks" = "yes" &&
+cat >>confdefs.h <<\EOF
+#define LY_FIND_LEAKS 1
+EOF
+
+# The comment about adding -g to $CFLAGS is unclear.  Autoconf tries to add
+# a -g flag; we remove it if the user's $CFLAGS was not set and debugging is
+# disabled.
+echo "$as_me:3703: checking if you want to enable debug-code" >&5
+echo $ECHO_N "checking if you want to enable debug-code... $ECHO_C" >&6
+
+# Check whether --enable-debug or --disable-debug was given.
+if test "${enable_debug+set}" = set; then
+  enableval="$enable_debug"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    with_debug=yes
+	else
+		with_debug=no
+	fi
+else
+  enableval=no
+	with_debug=no
+
+fi;
+echo "$as_me:3720: result: $with_debug" >&5
+echo "${ECHO_T}$with_debug" >&6
+if test "$with_debug" = "yes" ; then
+	case $host_os in
+	(ultrix*|osf*)
+		test -z "$ORIGINAL_CFLAGS" &&
+CFLAGS=`echo ${CFLAGS} | sed -e 's/-O[1-9]\? //' -e 's/-O[1-9]\?$//'`
+
+		if test -z "$GCC" ; then
+			CFLAGS="$CFLAGS -g3"
+		fi
+		;;
+	esac
+else
+	case $host_os in
+	(osf*)
+		test -z "$GCC" && CFLAGS="$CFLAGS -std1"
+		test -z "$ORIGINAL_CFLAGS" && CFLAGS=`echo ${CFLAGS} | sed -e 's%-g %%' -e 's%-g$%%'`
+		;;
+	(*)
+		test -z "$ORIGINAL_CFLAGS" && CFLAGS=`echo ${CFLAGS} | sed -e 's%-g %%' -e 's%-g$%%'`
+		;;
+	esac
+fi
+
+echo "$as_me:3745: checking if you want to enable lynx trace code *recommended* " >&5
+echo $ECHO_N "checking if you want to enable lynx trace code *recommended* ... $ECHO_C" >&6
+
+# Check whether --enable-trace or --disable-trace was given.
+if test "${enable_trace+set}" = set; then
+  enableval="$enable_trace"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    with_trace=$enableval
+	else
+		with_trace=yes
+	fi
+else
+  enableval=yes
+	with_trace=yes
+
+fi;
+echo "$as_me:3762: result: $with_trace" >&5
+echo "${ECHO_T}$with_trace" >&6
+test $with_trace = no &&
+cat >>confdefs.h <<\EOF
+#define NO_LYNX_TRACE 1
+EOF
+
+echo "$as_me:3769: checking if you want verbose trace code" >&5
+echo $ECHO_N "checking if you want verbose trace code... $ECHO_C" >&6
+
+# Check whether --enable-vertrace or --disable-vertrace was given.
+if test "${enable_vertrace+set}" = set; then
+  enableval="$enable_vertrace"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    with_vertrace=yes
+	else
+		with_vertrace=no
+	fi
+else
+  enableval=no
+	with_vertrace=no
+
+fi;
+echo "$as_me:3786: result: $with_vertrace" >&5
+echo "${ECHO_T}$with_vertrace" >&6
+test $with_vertrace = yes &&
+cat >>confdefs.h <<\EOF
+#define LY_TRACELINE __LINE__
+EOF
+
+if test -n "$with_screen" && test "x$with_screen" = "xpdcurses"
+then
+	echo "$as_me:3795: 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.$ac_ext <<_ACEOF
+#line 3899 "configure"
+#include "confdefs.h"
+#include <X11/Intrinsic.h>
+_ACEOF
+if { (eval echo "$as_me:3903: \"$ac_cpp conftest.$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:3909: \$? = $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 3942 "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 "$as_me:3954: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:3957: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:3960: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3963: \$? = $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:4001: 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:4011: 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:4035: 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.$ac_ext <<_ACEOF
+#line 4039 "configure"
+#include "confdefs.h"
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:4051: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4054: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4057: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4060: \$? = $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:4070: 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 4076 "configure"
+#include "confdefs.h"
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:4088: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4091: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4094: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4097: \$? = $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:4107: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+	  X_LIBS="$X_LIBS -R $x_libraries"
+	else
+	  echo "$as_me:4111: 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 4131 "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 "$as_me:4150: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4153: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4156: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4159: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:4165: 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 4173 "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 "$as_me:4192: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4195: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4198: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4201: \$? = $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:4212: 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:4219: 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 4227 "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 "$as_me:4246: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4249: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4252: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4255: \$? = $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:4266: 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:4285: 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 4291 "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 "$as_me:4322: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4325: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4328: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4331: \$? = $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:4341: 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:4345: 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 4353 "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 "$as_me:4372: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4375: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4378: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4381: \$? = $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:4392: 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:4399: 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 4407 "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 "$as_me:4426: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4429: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4432: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4435: \$? = $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:4446: 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:4462: 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 4468 "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 "$as_me:4499: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4502: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4505: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4508: \$? = $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:4518: 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:4522: 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 4530 "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 "$as_me:4549: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4552: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4555: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4558: \$? = $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:4569: 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:4578: 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 4584 "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 "$as_me:4615: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4618: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4621: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4624: \$? = $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:4634: 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:4638: 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 4646 "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 "$as_me:4665: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4668: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4671: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4674: \$? = $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:4685: 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:4694: 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 4700 "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 "$as_me:4731: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4734: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4737: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4740: \$? = $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:4750: 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:4754: 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 4762 "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 "$as_me:4781: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4784: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4787: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4790: \$? = $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:4801: 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:4819: 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 4827 "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 "$as_me:4846: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4849: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4852: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4855: \$? = $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:4866: 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}:4887: 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}:4910: testing ... fixed $CFLAGS ..." 1>&5
+
+		test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6
+
+echo "${as_me:-configure}:4914: 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}:4926: 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}:4949: testing ... fixed $CPPFLAGS ..." 1>&5
+
+		test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6
+
+echo "${as_me:-configure}:4953: 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}:4965: 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}:4988: testing ... fixed $LDFLAGS ..." 1>&5
+
+		test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6
+
+echo "${as_me:-configure}:4992: testing ... extra $EXTRA_CFLAGS ..." 1>&5
+
+		;;
+	esac
+fi
+
+echo "$as_me:4998: 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:5015: result: $with_warnings" >&5
+echo "${ECHO_T}$with_warnings" >&6
+if test "$with_warnings" = "yes"
+then
+
+if test "$GCC" = yes
+then
+cat > conftest.i <<EOF
+#ifndef GCC_PRINTF
+#define GCC_PRINTF 0
+#endif
+#ifndef GCC_SCANF
+#define GCC_SCANF 0
+#endif
+#ifndef GCC_NORETURN
+#define GCC_NORETURN /* nothing */
+#endif
+#ifndef GCC_UNUSED
+#define GCC_UNUSED /* nothing */
+#endif
+EOF
+if test "$GCC" = yes
+then
+	{ echo "$as_me:5038: checking for $CC __attribute__ directives..." >&5
+echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
+cat > conftest.$ac_ext <<EOF
+#line 5041 "${as_me:-configure}"
+#include "confdefs.h"
+#include "conftest.h"
+#include "conftest.i"
+#if	GCC_PRINTF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+#else
+#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
+#endif
+#if	GCC_SCANF
+#define GCC_SCANFLIKE(fmt,var)  __attribute__((format(scanf,fmt,var)))
+#else
+#define GCC_SCANFLIKE(fmt,var)  /*nothing*/
+#endif
+extern void wow(char *,...) GCC_SCANFLIKE(1,2);
+extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
+extern void foo(void) GCC_NORETURN;
+int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { (void)argc; (void)argv; return 0; }
+EOF
+	cf_printf_attribute=no
+	cf_scanf_attribute=no
+	for cf_attribute in scanf printf unused noreturn
+	do
+
+cf_ATTRIBUTE=`echo "$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:5090: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5093: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+			test -n "$verbose" && echo "$as_me:5095: 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 5173 "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:5188: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5191: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:5194: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5197: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+echo "$as_me:5200: 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 5207 "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:5224: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5227: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:5230: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5233: \$? = $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:5248: 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 5277 "${as_me:-configure}"
+int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
+EOF
+if test "$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:5293: 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 "$as_me:5309: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5312: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+			test -n "$verbose" && echo "$as_me:5314: result: ... -$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:5322: 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 $cf_warn_CONST
+	do
+		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
+		if { (eval echo "$as_me:5345: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5348: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+			test -n "$verbose" && echo "$as_me:5350: result: ... -$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}:5358: 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}:5368: 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:5384: 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:5401: 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:5515: 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 5521 "configure"
+#include "confdefs.h"
+#include <dbmalloc.h>
+_ACEOF
+if { (eval echo "$as_me:5525: \"$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:5531: \$? = $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:5550: 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:5554: 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 5562 "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 "$as_me:5581: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:5584: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:5587: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5590: \$? = $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:5601: 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:5616: 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:5633: 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:5747: 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 5753 "configure"
+#include "confdefs.h"
+#include <dmalloc.h>
+_ACEOF
+if { (eval echo "$as_me:5757: \"$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:5763: \$? = $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:5782: 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:5786: 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 5794 "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 "$as_me:5813: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:5816: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:5819: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5822: \$? = $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:5833: 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
+
+cat >>confdefs.h <<\EOF
+#define UNIX 1
+EOF
+
+TRY_CFLAGS=
+case $host_os in
+(aix4*)
+	TRY_CFLAGS="$TRY_CFLAGS -DAIX4 -D_BSD=44 -D_AIX"
+	LIBS="$LIBS -lbsd"
+	;;
+(aix*)
+	TRY_CFLAGS="$TRY_CFLAGS -D_ACS_COMPAT_CODE"
+	LIBS="$LIBS -lbsd"
+	;;
+(apollo*)
+	TRY_CFLAGS="$TRY_CFLAGS -D_BUILTINS -W0,-opt,4"
+	;;
+(bsdi*)
+	TRY_CFLAGS="$TRY_CFLAGS -DBSDI"
+	;;
+(clix*)
+	# Tested on CLIX 3.1 (T.Dickey).  The original makefile entry
+	# contributed by Alex Matulich (matuli_a@marlin.navsea.navy.mil) also
+	# references -lmalloc and -lbsd.
+
+echo "$as_me:5873: checking for strcmp in -lc_s" >&5
+echo $ECHO_N "checking for strcmp in -lc_s... $ECHO_C" >&6
+if test "${ac_cv_lib_c_s_strcmp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lc_s  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 5881 "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 strcmp ();
+int
+main (void)
+{
+strcmp ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:5900: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:5903: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:5906: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5909: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_c_s_strcmp=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_c_s_strcmp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:5920: result: $ac_cv_lib_c_s_strcmp" >&5
+echo "${ECHO_T}$ac_cv_lib_c_s_strcmp" >&6
+if test $ac_cv_lib_c_s_strcmp = yes; then
+  cat >>confdefs.h <<EOF
+#define HAVE_LIBC_S 1
+EOF
+
+  LIBS="-lc_s $LIBS"
+
+fi
+
+	;;
+(convex*)
+	TRY_CFLAGS="$TRY_CFLAGS -D__STDC__ -Dunix"
+	;;
+(cygwin*)
+	TRY_CFLAGS="$TRY_CFLAGS -DWIN_EX -D_WINDOWS_NSL"
+	LIBS="$LIBS -luser32"
+	;;
+(hpux*)
+	TRY_CFLAGS="$TRY_CFLAGS -D_XOPEN_SOURCE_EXTENDED"
+	test -z "$GCC" && TRY_CFLAGS="$TRY_CFLAGS -Wp,-H600000 -DSYS_HPUX"
+	;;
+(isc*)
+	# -DPOSIX_JC is necessary, else LYBookmark.c never finds out what a mode_t is.
+	TRY_CFLAGS="$TRY_CFLAGS -DISC -DPOSIX_JC"
+	LIBS="$LIBS -linet -lnsl_s -lcposix"
+	;;
+(irix6.*)
+	TRY_CFLAGS="$TRY_CFLAGS -DSYS_IRIX64"
+	;;
+(irix*)
+	# The original makefile used the $CFLAGS option -cckr for some form
+	# of K&R compatibility.  However, this causes compilation warnings for
+	# varargs on IRIX 5.2, and does not appear to be needed.
+	;;
+(linux*)
+	TRY_CFLAGS="$TRY_CFLAGS -DLINUX"
+	;;
+(mingw*)
+	# put these directly in CPPFLAGS since they will not work in lynx_cfg.h
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in \
+		-DDOSPATH \
+		-DNOSIGHUP \
+		-DNOUSERS \
+		-DWIN32_LEAN_AND_MEAN \
+		-DWIN_EX \
+		-D_CONSOLE \
+		-D_GNU_SOURCE \
+		-D_MBCS \
+		-D_WINDOWS \
+		-D_WIN_CC \
+		-D__WIN32__ \
+
+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}$cf_new_extra_cppflags"
+
+fi
+
+	EXTRA_OBJS="$EXTRA_OBJS Xsystem\$o"
+	;;
+(msdosdjgpp*)
+	LIBS="$LIBS -lwatt"
+	TRY_CFLAGS="$TRY_CFLAGS -DDOSPATH -DNOUSERS"
+	;;
+(next*)
+	TRY_CFLAGS="$TRY_CFLAGS -DNEXT"
+	;;
+(osf4*)
+	# The -Olimit flag (see below) is no longer available with
+	# Digital C 5.2, which is bundled with Digital UNIX 4.0.
+	TRY_CFLAGS="$TRY_CFLAGS -DDSYS5 -DSYS_TRU64"
+	;;
+(osf*)
+	# Increase the maximum size of functions that will be optimized.
+	test -z "$GCC" && TRY_CFLAGS="$TRY_CFLAGS -O -Olimit 4000"
+	TRY_CFLAGS="$TRY_CFLAGS -DDSYS5 -DSYS_TRU64"
+	;;
+(sco3.2v5*)
+	test $ac_cv_c_compiler_gnu != yes && TRY_CFLAGS="$TRY_CFLAGS -belf"
+	;;
+(sco*)
+	LIBS="$LIBS -lmalloc"
+	# It's a little late to do much, but try to warn user if he's using
+	# SCO's cc (which is reported to have broken const/volatile).
+	case "$CC" in
+	(cc|*/cc)
+		{ echo "$as_me:6100: WARNING: You should consider using gcc or rcc if available" >&5
+echo "$as_me: WARNING: You should consider using gcc or rcc if available" >&2;}
+		unset ac_cv_prog_CC
+		for ac_prog in gcc rcc
+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:6107: 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_prog"
+echo "$as_me:6122: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:6130: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:6133: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$CC" && break
+done
+test -n "$CC" || CC="$CC"
+
+		;;
+	esac
+	;;
+(sequent-ptx)
+	TRY_CFLAGS="$TRY_CFLAGS -DSVR4_BSDSELECT -DNO_IOCTL -DUSE_FCNTL"
+	;;
+(sequent-ptx2)
+	TRY_CFLAGS="$TRY_CFLAGS -DSVR4_BSDSELECT"
+	;;
+(sony-newsos*)
+	TRY_CFLAGS="$TRY_CFLAGS -I/usr/sony/include"
+
+for ac_header in jcurses.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:6156: 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 6162 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:6166: \"$ac_cpp conftest.$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:6172: \$? = $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 "$as_me:6191: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+	;;
+(svr4)
+	TRY_CFLAGS="$TRY_CFLAGS -DSVR4_BSDSELECT -DSVR4"
+	;;
+(sunos3*)
+	TRY_CFLAGS="$TRY_CFLAGS -DSUN"
+	;;
+(sunos4*)
+	TRY_CFLAGS="$TRY_CFLAGS -DSUN -DSUN4"
+	;;
+(ultrix*)
+	# Increase the maximum size of functions that will be optimized.
+	test -z "$GCC" && TRY_CFLAGS="$TRY_CFLAGS -O -Olimit 600 -G 7"
+	TRY_CFLAGS="$TRY_CFLAGS -DULTRIX"
+
+for ac_header in cursesX.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:6219: 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 6225 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:6229: \"$ac_cpp conftest.$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:6235: \$? = $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 "$as_me:6254: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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
+
+cat >>confdefs.h <<\EOF
+#define HAVE_CURSESX_H 1
+EOF
+
+		 cf_cv_ncurses_header=cursesX.h
+fi
+done
+
+	;;
+esac
+
+case $host_os in
+(mingw*)
+	EXTRA_OBJS="$EXTRA_OBJS LYIcon\$o"
+	;;
+esac
+
+# This should have been defined by AC_PROG_CC
+: ${CC:=cc}
+
+echo "$as_me:6281: checking \$CFLAGS variable" >&5
+echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
+case "x$CFLAGS" in
+(*-[IUD]*)
+	echo "$as_me:6285: result: broken" >&5
+echo "${ECHO_T}broken" >&6
+	{ echo "$as_me:6287: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
+echo "$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:6395: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+	;;
+esac
+
+echo "$as_me:6400: checking \$CC variable" >&5
+echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
+case "$CC" in
+(*[\ \	]-*)
+	echo "$as_me:6404: result: broken" >&5
+echo "${ECHO_T}broken" >&6
+	{ echo "$as_me:6406: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
+echo "$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}:6523: testing resulting CC: '$CC' ..." 1>&5
+
+	test -n "$verbose" && echo "	resulting CFLAGS: '$CFLAGS'" 1>&6
+
+echo "${as_me:-configure}:6527: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
+
+	test -n "$verbose" && echo "	resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
+
+echo "${as_me:-configure}:6531: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
+
+	;;
+(*)
+	echo "$as_me:6535: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+	;;
+esac
+
+echo "$as_me:6540: checking for ${CC:-cc} option to accept ANSI C" >&5
+echo $ECHO_N "checking for ${CC:-cc} option to accept ANSI C... $ECHO_C" >&6
+if test "${cf_cv_ansi_cc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_ansi_cc=no
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX			-Aa -D_HPUX_SOURCE
+# SVR4			-Xc
+# UnixWare 1.2		(cannot use -Xc, since ANSI/POSIX clashes)
+for cf_arg in "-DCC_HAS_PROTOS" \
+	"" \
+	-qlanglvl=ansi \
+	-std1 \
+	-Ae \
+	"-Aa -D_HPUX_SOURCE" \
+	-Xc
+do
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_arg
+do
+case $cf_fix_cppflags in
+(no)
+	case $cf_add_cflags in
+	(-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 6664 "configure"
+#include "confdefs.h"
+
+#ifndef CC_HAS_PROTOS
+#if !defined(__STDC__) || (__STDC__ != 1)
+choke me
+#endif
+#endif
+
+int
+main (void)
+{
+
+	int test (int i, double x);
+	struct s1 {int (*f) (int a);};
+	struct s2 {int (*f) (double a);};
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:6685: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:6688: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:6691: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:6694: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_ansi_cc="$cf_arg"; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+CFLAGS="$cf_save_CFLAGS"
+CPPFLAGS="$cf_save_CPPFLAGS"
+
+fi
+echo "$as_me:6707: result: $cf_cv_ansi_cc" >&5
+echo "${ECHO_T}$cf_cv_ansi_cc" >&6
+
+if test "$cf_cv_ansi_cc" != "no"; then
+if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_cv_ansi_cc
+do
+case $cf_fix_cppflags in
+(no)
+	case $cf_add_cflags in
+	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
+		case $cf_add_cflags in
+		(-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+
+	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
+	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
+
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+
+	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
+	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
+
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		(*$cf_add_cflags)
+			;;
+		(*)
+			case $cf_add_cflags in
+			(-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+
+	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
+	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
+
+			;;
+		esac
+		;;
+	(*)
+
+	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
+	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
+
+		;;
+	esac
+	;;
+(yes)
+
+	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
+	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
+	CFLAGS="${CFLAGS}$cf_new_cflags"
+
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
+
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
+	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
+
+fi
+
+else
+
+cat >>confdefs.h <<\EOF
+#define CC_HAS_PROTOS 1
+EOF
+
+fi
+fi
+
+if test "$cf_cv_ansi_cc" = "no"; then
+	{ { echo "$as_me:6821: error: Your compiler does not appear to recognize prototypes.
+You have the following choices:
+	a. adjust your compiler options
+	b. get an up-to-date compiler
+	c. use a wrapper such as unproto" >&5
+echo "$as_me: error: Your compiler does not appear to recognize prototypes.
+You have the following choices:
+	a. adjust your compiler options
+	b. get an up-to-date compiler
+	c. use a wrapper such as unproto" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# Check whether --enable-largefile or --disable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+  enableval="$enable_largefile"
+
+fi;
+if test "$enable_largefile" != no; then
+
+  echo "$as_me:6841: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+     	 # IRIX 6.2 and later do not support large files by default,
+     	 # so use the C compiler's -n32 option if that helps.
+         cat >conftest.$ac_ext <<_ACEOF
+#line 6853 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+     	 rm -f conftest.$ac_objext
+if { (eval echo "$as_me:6873: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:6876: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:6879: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:6882: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext
+     	 CC="$CC -n32"
+     	 rm -f conftest.$ac_objext
+if { (eval echo "$as_me:6892: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:6895: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:6898: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:6901: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_largefile_CC=' -n32'; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext
+         break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+echo "$as_me:6915: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  echo "$as_me:6921: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  ac_cv_sys_file_offset_bits=no
+  cat >conftest.$ac_ext <<_ACEOF
+#line 6929 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:6949: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:6952: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:6955: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:6958: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line 6967 "configure"
+#include "confdefs.h"
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:6988: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:6991: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:6994: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:6997: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_file_offset_bits=64; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  break
+done
+fi
+echo "$as_me:7008: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
+if test "$ac_cv_sys_file_offset_bits" != no; then
+
+cat >>confdefs.h <<EOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+EOF
+
+fi
+rm -rf conftest*
+  echo "$as_me:7018: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_large_files+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  ac_cv_sys_large_files=no
+  cat >conftest.$ac_ext <<_ACEOF
+#line 7026 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7046: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7049: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7052: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7055: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line 7064 "configure"
+#include "confdefs.h"
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7085: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7088: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7091: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7094: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_large_files=1; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  break
+done
+fi
+echo "$as_me:7105: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6
+if test "$ac_cv_sys_large_files" != no; then
+
+cat >>confdefs.h <<EOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+EOF
+
+fi
+rm -rf conftest*
+fi
+
+	if test "$enable_largefile" != no ; then
+	echo "$as_me:7118: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_largefile_source+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  ac_cv_sys_largefile_source=no
+  cat >conftest.$ac_ext <<_ACEOF
+#line 7126 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main (void)
+{
+return !fseeko;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7138: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7141: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7144: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7147: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line 7156 "configure"
+#include "confdefs.h"
+#define _LARGEFILE_SOURCE 1
+#include <stdio.h>
+int
+main (void)
+{
+return !fseeko;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7169: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7172: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7175: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7178: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_largefile_source=1; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  break
+done
+fi
+echo "$as_me:7189: result: $ac_cv_sys_largefile_source" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6
+if test "$ac_cv_sys_largefile_source" != no; then
+
+cat >>confdefs.h <<EOF
+#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
+EOF
+
+fi
+rm -rf conftest*
+
+# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
+# in glibc 2.1.3, but that breaks too many other things.
+# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
+echo "$as_me:7203: checking for fseeko" >&5
+echo $ECHO_N "checking for fseeko... $ECHO_C" >&6
+if test "${ac_cv_func_fseeko+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 7209 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main (void)
+{
+return fseeko && fseeko (stdin, 0, 0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7221: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:7224: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:7227: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7230: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_fseeko=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_fseeko=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:7240: result: $ac_cv_func_fseeko" >&5
+echo "${ECHO_T}$ac_cv_func_fseeko" >&6
+if test $ac_cv_func_fseeko = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_FSEEKO 1
+EOF
+
+fi
+
+	# Normally we would collect these definitions in the config.h,
+	# but (like _XOPEN_SOURCE), some environments rely on having these
+	# defined before any of the system headers are included.  Another
+	# case comes up with C++, e.g., on AIX the compiler compiles the
+	# header files by themselves before looking at the body files it is
+	# told to compile.  For ncurses, those header files do not include
+	# the config.h
+	if test "$ac_cv_sys_large_files" != no
+	then
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-D_LARGE_FILES"
+
+	fi
+	if test "$ac_cv_sys_largefile_source" != no
+	then
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-D_LARGEFILE_SOURCE"
+
+	fi
+	if test "$ac_cv_sys_file_offset_bits" != no
+	then
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits"
+
+	fi
+
+	echo "$as_me:7279: checking whether to use struct dirent64" >&5
+echo $ECHO_N "checking whether to use struct dirent64... $ECHO_C" >&6
+if test "${cf_cv_struct_dirent64+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+		cat >conftest.$ac_ext <<_ACEOF
+#line 7286 "configure"
+#include "confdefs.h"
+
+#pragma GCC diagnostic error "-Wincompatible-pointer-types"
+#include <sys/types.h>
+#include <dirent.h>
+
+int
+main (void)
+{
+
+		/* if transitional largefile support is setup, this is true */
+		extern struct dirent64 * readdir(DIR *);
+		struct dirent64 *x = readdir((DIR *)0);
+		struct dirent *y = readdir((DIR *)0);
+		int z = x - y;
+		(void)z;
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7309: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7312: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7315: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7318: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_struct_dirent64=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_struct_dirent64=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:7329: result: $cf_cv_struct_dirent64" >&5
+echo "${ECHO_T}$cf_cv_struct_dirent64" >&6
+	test "$cf_cv_struct_dirent64" = yes &&
+cat >>confdefs.h <<\EOF
+#define HAVE_STRUCT_DIRENT64 1
+EOF
+
+	fi
+
+if test -z "$ALL_LINGUAS" ; then
+	ALL_LINGUAS=`test -d $srcdir/po && cd $srcdir/po && echo *.po|sed -e 's/\.po//g' -e 's/*//'`
+
+	echo "$as_me:7341: checking for PATH separator" >&5
+echo $ECHO_N "checking for PATH separator... $ECHO_C" >&6
+	case $cf_cv_system_name in
+	(os2*)	PATH_SEPARATOR=';'  ;;
+	(*)	${PATH_SEPARATOR:=':'}  ;;
+	esac
+
+	echo "$as_me:7348: result: $PATH_SEPARATOR" >&5
+echo "${ECHO_T}$PATH_SEPARATOR" >&6
+
+# Extract the first word of "msginit", so it can be a program name with args.
+
+set dummy msginit; ac_word=$2
+echo "$as_me:7354: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_MSGINIT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case "$MSGINIT" in
+  ([\\/]*|?:[\\/]*)
+  ac_cv_path_MSGINIT="$MSGINIT" # Let the user override the test with a path.
+  ;;
+  (*)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word$ac_exeext; then
+      if $ac_dir/$ac_word --no-translator --version /dev/null >/dev/null 2>&1; then
+	ac_cv_path_MSGINIT="$ac_dir/$ac_word$ac_exeext"
+	break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_MSGINIT" && ac_cv_path_MSGINIT=":"
+  ;;
+esac
+fi
+MSGINIT="$ac_cv_path_MSGINIT"
+if test "$MSGINIT" != ":"; then
+  echo "$as_me:7381: result: $MSGINIT" >&5
+echo "${ECHO_T}$MSGINIT" >&6
+else
+  echo "$as_me:7384: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+	if test "$MSGINIT" != ":" ; then
+		test -n "$verbose" && echo "	adding en.po" 1>&6
+
+echo "${as_me:-configure}:7391: testing adding en.po ..." 1>&5
+
+		ALL_LINGUAS="$ALL_LINGUAS en"
+	fi
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:7400: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+echo "$as_me:7415: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  echo "$as_me:7423: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+  echo "$as_me:7426: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:7435: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_RANLIB="ranlib"
+echo "$as_me:7450: found $ac_dir/$ac_word" >&5
+break
+done
+
+  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  echo "$as_me:7459: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+  echo "$as_me:7462: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  RANLIB=$ac_ct_RANLIB
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+echo "$as_me:7471: 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 7477 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+_ACEOF
+if { (eval echo "$as_me:7485: \"$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:7491: \$? = $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 7513 "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 7531 "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 7552 "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 "$as_me:7578: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:7581: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:7583: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7586: \$? = $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:7599: 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:7609: 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 7617 "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:7626: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7629: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7632: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7635: \$? = $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:7646: 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 $ac_cv_c_inline
+EOF
+ ;;
+esac
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:7667: 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 7673 "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7679: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7682: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7685: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7688: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:7698: 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:7708: checking for off_t" >&5
+echo $ECHO_N "checking for off_t... $ECHO_C" >&6
+if test "${ac_cv_type_off_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 7714 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((off_t *) 0)
+  return 0;
+if (sizeof (off_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7729: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7732: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7735: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7738: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_off_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_off_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:7748: result: $ac_cv_type_off_t" >&5
+echo "${ECHO_T}$ac_cv_type_off_t" >&6
+if test $ac_cv_type_off_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<EOF
+#define off_t long
+EOF
+
+fi
+
+echo "$as_me:7760: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_type_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 7766 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((size_t *) 0)
+  return 0;
+if (sizeof (size_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7781: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7784: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7787: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7790: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_size_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_size_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:7800: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6
+if test $ac_cv_type_size_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<EOF
+#define size_t unsigned
+EOF
+
+fi
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments.  Useless!
+echo "$as_me:7814: checking for working alloca.h" >&5
+echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
+if test "${ac_cv_working_alloca_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 7820 "configure"
+#include "confdefs.h"
+#include <alloca.h>
+int
+main (void)
+{
+char *p = (char *) alloca (2 * sizeof (int));
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7832: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:7835: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:7838: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7841: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_working_alloca_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_working_alloca_h=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:7851: result: $ac_cv_working_alloca_h" >&5
+echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
+if test $ac_cv_working_alloca_h = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_ALLOCA_H 1
+EOF
+
+fi
+
+echo "$as_me:7861: checking for alloca" >&5
+echo $ECHO_N "checking for alloca... $ECHO_C" >&6
+if test "${ac_cv_func_alloca_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 7867 "configure"
+#include "confdefs.h"
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# else
+#  if HAVE_ALLOCA_H
+#   include <alloca.h>
+#  else
+#   ifdef _AIX
+ #pragma alloca
+#   else
+#    ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+#    endif
+#   endif
+#  endif
+# endif
+#endif
+
+int
+main (void)
+{
+char *p = (char *) alloca (1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7899: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:7902: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:7905: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7908: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_alloca_works=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_alloca_works=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:7918: result: $ac_cv_func_alloca_works" >&5
+echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
+
+if test $ac_cv_func_alloca_works = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_ALLOCA 1
+EOF
+
+else
+  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble.  Some versions do not even contain alloca or
+# contain a buggy version.  If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+ALLOCA=alloca.$ac_objext
+
+cat >>confdefs.h <<\EOF
+#define C_ALLOCA 1
+EOF
+
+echo "$as_me:7939: checking whether \`alloca.c' needs Cray hooks" >&5
+echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
+if test "${ac_cv_os_cray+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 7945 "configure"
+#include "confdefs.h"
+#if defined(CRAY) && ! defined(CRAY2)
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "webecray" >/dev/null 2>&1; then
+  ac_cv_os_cray=yes
+else
+  ac_cv_os_cray=no
+fi
+rm -rf conftest*
+
+fi
+echo "$as_me:7963: result: $ac_cv_os_cray" >&5
+echo "${ECHO_T}$ac_cv_os_cray" >&6
+if test $ac_cv_os_cray = yes; then
+  for ac_func in _getb67 GETB67 getb67; do
+    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:7968: 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 7974 "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:8005: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8008: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8011: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8014: \$? = $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 "$as_me:8024: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+
+cat >>confdefs.h <<EOF
+#define CRAY_STACKSEG_END $ac_func
+EOF
+
+    break
+fi
+
+  done
+fi
+
+echo "$as_me:8038: checking stack direction for C alloca" >&5
+echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
+if test "${ac_cv_c_stack_direction+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_c_stack_direction=0
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 8047 "configure"
+#include "confdefs.h"
+int
+find_stack_direction (void)
+{
+  static char *addr = 0;
+  auto char dummy;
+  if (addr == 0)
+    {
+      addr = &dummy;
+      return find_stack_direction ();
+    }
+  else
+    return (&dummy > addr) ? 1 : -1;
+}
+
+int
+main (void)
+{
+  $ac_main_return (find_stack_direction () < 0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:8070: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8073: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:8075: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8078: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_stack_direction=1
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_c_stack_direction=-1
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:8090: result: $ac_cv_c_stack_direction" >&5
+echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
+
+cat >>confdefs.h <<EOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+EOF
+
+fi
+
+for ac_header in stdlib.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:8102: 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 8108 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:8112: \"$ac_cpp conftest.$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:8118: \$? = $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 "$as_me:8137: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+for ac_func in getpagesize
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:8150: 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 8156 "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:8187: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8190: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8193: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8196: \$? = $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 "$as_me:8206: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:8216: checking for working mmap" >&5
+echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
+if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_mmap_fixed_mapped=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 8225 "configure"
+#include "confdefs.h"
+$ac_includes_default
+/* Thanks to Mike Haertel and Jim Avera for this test.
+   Here is a matrix of mmap possibilities:
+	mmap private not fixed
+	mmap private fixed at somewhere currently unmapped
+	mmap private fixed at somewhere already mapped
+	mmap shared not fixed
+	mmap shared fixed at somewhere currently unmapped
+	mmap shared fixed at somewhere already mapped
+   For private mappings, we should verify that changes cannot be read()
+   back from the file, nor mmap's back from the file at a different
+   address.  (There have been systems where private was not correctly
+   implemented like the infamous i386 svr4.0, and systems where the
+   VM page cache was not coherent with the file system buffer cache
+   like early versions of FreeBSD and possibly contemporary NetBSD.)
+   For shared mappings, we should conversely verify that changes get
+   propogated back to all the places they're supposed to be.
+
+   Grep wants private fixed already mapped.
+   The main things grep needs to know about mmap are:
+   * does it exist and is it safe to write into the mmap'd area
+   * how to use it (BSD variants)  */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !STDC_HEADERS && !HAVE_STDLIB_H
+char *malloc ();
+#endif
+
+/* This mess was copied from the GNU getpagesize.h.  */
+#if !HAVE_GETPAGESIZE
+/* Assume that all systems that can run configure have sys/param.h.  */
+# if !HAVE_SYS_PARAM_H
+#  define HAVE_SYS_PARAM_H 1
+# endif
+
+# ifdef _SC_PAGESIZE
+#  define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+#  if HAVE_SYS_PARAM_H
+#   include <sys/param.h>
+#   ifdef EXEC_PAGESIZE
+#    define getpagesize() EXEC_PAGESIZE
+#   else /* no EXEC_PAGESIZE */
+#    ifdef NBPG
+#     define getpagesize() NBPG * CLSIZE
+#     ifndef CLSIZE
+#      define CLSIZE 1
+#     endif /* no CLSIZE */
+#    else /* no NBPG */
+#     ifdef NBPC
+#      define getpagesize() NBPC
+#     else /* no NBPC */
+#      ifdef PAGESIZE
+#       define getpagesize() PAGESIZE
+#      endif /* PAGESIZE */
+#     endif /* no NBPC */
+#    endif /* no NBPG */
+#   endif /* no EXEC_PAGESIZE */
+#  else /* no HAVE_SYS_PARAM_H */
+#   define getpagesize() 8192	/* punt totally */
+#  endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+int
+main (void)
+{
+  char *data, *data2, *data3;
+  int i, pagesize;
+  int fd;
+
+  pagesize = getpagesize ();
+
+  /* First, make a file with some known garbage in it. */
+  data = (char *) malloc (pagesize);
+  if (!data)
+    $ac_main_return (1);
+  for (i = 0; i < pagesize; ++i)
+    *(data + i) = rand ();
+  umask (0);
+  fd = creat ("conftest.mmap", 0600);
+  if (fd < 0)
+    $ac_main_return (1);
+  if (write (fd, data, pagesize) != pagesize)
+    $ac_main_return (1);
+  close (fd);
+
+  /* Next, try to mmap the file at a fixed address which already has
+     something else allocated at it.  If we can, also make sure that
+     we see the same garbage.  */
+  fd = open ("conftest.mmap", O_RDWR);
+  if (fd < 0)
+    $ac_main_return (1);
+  data2 = (char *) malloc (2 * pagesize);
+  if (!data2)
+    $ac_main_return (1);
+  data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
+  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
+                     MAP_PRIVATE | MAP_FIXED, fd, 0L))
+    $ac_main_return (1);
+  for (i = 0; i < pagesize; ++i)
+    if (*(data + i) != *(data2 + i))
+      $ac_main_return (1);
+
+  /* Finally, make sure that changes to the mapped area do not
+     percolate back to the file as seen by read().  (This is a bug on
+     some variants of i386 svr4.0.)  */
+  for (i = 0; i < pagesize; ++i)
+    *(data2 + i) = *(data2 + i) + 1;
+  data3 = (char *) malloc (pagesize);
+  if (!data3)
+    $ac_main_return (1);
+  if (read (fd, data3, pagesize) != pagesize)
+    $ac_main_return (1);
+  for (i = 0; i < pagesize; ++i)
+    if (*(data + i) != *(data3 + i))
+      $ac_main_return (1);
+  close (fd);
+  $ac_main_return (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:8352: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8355: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:8357: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8360: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_mmap_fixed_mapped=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_mmap_fixed_mapped=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:8372: result: $ac_cv_func_mmap_fixed_mapped" >&5
+echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_MMAP 1
+EOF
+
+fi
+rm -f conftest.mmap
+
+echo "$as_me:8383: checking whether we are using the GNU C Library 2.1 or newer" >&5
+echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
+if test "${ac_cv_gnu_library_2_1+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 8389 "configure"
+#include "confdefs.h"
+
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+  Lucky GNU user
+ #endif
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "Lucky GNU user" >/dev/null 2>&1; then
+  ac_cv_gnu_library_2_1=yes
+else
+  ac_cv_gnu_library_2_1=no
+fi
+rm -rf conftest*
+
+fi
+echo "$as_me:8409: result: $ac_cv_gnu_library_2_1" >&5
+echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
+
+	GLIBC21="$ac_cv_gnu_library_2_1"
+
+cf_makefile=makefile
+
+test -z "$ALL_LINGUAS" && ALL_LINGUAS=`test -d $srcdir/po && cd $srcdir/po && echo *.po|sed -e 's/\.po//g' -e 's/*//'`
+
+# Allow override of "config.h" definition:
+: ${CONFIG_H:=config.h}
+
+if test -z "$PACKAGE" ; then
+	{ { echo "$as_me:8422: error: CF_BUNDLED_INTL used without setting PACKAGE variable" >&5
+echo "$as_me: error: CF_BUNDLED_INTL used without setting PACKAGE variable" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+if test -z "$VERSION" ; then
+if test -f $srcdir/VERSION ; then
+	VERSION=`sed -e '2,$d' $srcdir/VERSION|cut -f1`
+else
+	VERSION=unknown
+fi
+fi
+
+for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
+stdlib.h string.h unistd.h sys/param.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:8439: 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 8445 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:8449: \"$ac_cpp conftest.$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:8455: \$? = $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 "$as_me:8474: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+for ac_func in feof_unlocked fgets_unlocked getcwd getegid geteuid \
+getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
+strdup strtoul tsearch __argz_count __argz_stringify __argz_next
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:8489: 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 8495 "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:8526: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8529: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8532: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8535: \$? = $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 "$as_me:8545: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then
+  withval="$with_libiconv_prefix"
+
+case "$withval" in
+(no)
+	;;
+(yes)
+	;;
+(*)
+
+for cf_searchpath in `echo "$withval" | tr $PATH_SEPARATOR ' '`; do
+	if test -d $cf_searchpath/include; then
+
+if test -n "$cf_searchpath/include" ; then
+  for cf_add_incdir in $cf_searchpath/include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 8596 "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:8608: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:8611: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:8614: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8617: \$? = $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}:8634: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	elif test -d $cf_searchpath/../include ; then
+
+if test -n "$cf_searchpath/../include" ; then
+  for cf_add_incdir in $cf_searchpath/../include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 8680 "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:8692: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:8695: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:8698: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8701: \$? = $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}:8718: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	else
+{ { echo "$as_me:8736: error: cannot find libiconv under $withval" >&5
+echo "$as_me: error: cannot find libiconv under $withval" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	if test -d $cf_searchpath/lib; then
+
+if test -n "$cf_searchpath/lib" ; then
+	for cf_add_libdir in $cf_searchpath/lib
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:8761: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	elif test -d $cf_searchpath ; then
+
+if test -n "$cf_searchpath" ; then
+	for cf_add_libdir in $cf_searchpath
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:8790: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	else
+{ { echo "$as_me:8799: error: cannot find libiconv under $withval" >&5
+echo "$as_me: error: cannot find libiconv under $withval" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+done
+
+	;;
+esac
+
+fi;
+
+  echo "$as_me:8810: checking for iconv" >&5
+echo $ECHO_N "checking for iconv... $ECHO_C" >&6
+if test "${am_cv_func_iconv+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# If the linkage is not already in the $CPPFLAGS/$LDFLAGS configuration, these
+# will be set on completion of the AC_TRY_LINK below.
+cf_cv_header_path_iconv=
+cf_cv_library_path_iconv=
+
+echo "${as_me:-configure}:8821: testing Starting FIND_LINKAGE(iconv,) ..." 1>&5
+
+cf_save_LIBS="$LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 8826 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main (void)
+{
+
+	iconv_t cd = iconv_open("","");
+	iconv(cd,NULL,NULL,NULL,NULL);
+	iconv_close(cd);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8845: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8848: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8851: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8854: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_iconv=yes
+	cf_cv_header_path_iconv=/usr/include
+	cf_cv_library_path_iconv=/usr/lib
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+LIBS="-liconv  $cf_save_LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 8868 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main (void)
+{
+
+	iconv_t cd = iconv_open("","");
+	iconv(cd,NULL,NULL,NULL,NULL);
+	iconv_close(cd);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8887: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8890: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8893: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8896: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_iconv=yes
+	cf_cv_header_path_iconv=/usr/include
+	cf_cv_library_path_iconv=/usr/lib
+	cf_cv_library_file_iconv="-liconv"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cf_cv_find_linkage_iconv=no
+	LIBS="$cf_save_LIBS"
+
+	test -n "$verbose" && echo "	find linkage for iconv library" 1>&6
+
+echo "${as_me:-configure}:8913: testing find linkage for iconv library ..." 1>&5
+
+echo "${as_me:-configure}:8915: testing Searching for headers in FIND_LINKAGE(iconv,) ..." 1>&5
+
+	cf_save_CPPFLAGS="$CPPFLAGS"
+	cf_test_CPPFLAGS="$CPPFLAGS"
+
+cf_search=
+
+# collect the current set of include-directories from compiler flags
+cf_header_path_list=""
+if test -n "${CFLAGS}${CPPFLAGS}" ; then
+	for cf_header_path in $CPPFLAGS $CFLAGS
+	do
+		case $cf_header_path in
+		(-I*)
+			cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
+
+test "x$cf_header_path" != "xNONE" && \
+test -d "$cf_header_path" && \
+ {
+	test -n "$verbose" && echo "	... testing for include-directories under $cf_header_path"
+	test -d $cf_header_path/include &&          cf_search="$cf_search $cf_header_path/include"
+	test -d $cf_header_path/include/iconv &&       cf_search="$cf_search $cf_header_path/include/iconv"
+	test -d $cf_header_path/include/iconv/include &&    cf_search="$cf_search $cf_header_path/include/iconv/include"
+	test -d $cf_header_path/iconv/include &&       cf_search="$cf_search $cf_header_path/iconv/include"
+	test -d $cf_header_path/iconv/include/iconv &&    cf_search="$cf_search $cf_header_path/iconv/include/iconv"
+}
+
+			cf_header_path_list="$cf_header_path_list $cf_search"
+			;;
+		esac
+	done
+fi
+
+# add the variations for the package we are looking for
+
+cf_search=
+
+test "x$prefix" != "xNONE" && \
+test -d "$prefix" && \
+ {
+	test -n "$verbose" && echo "	... testing for include-directories under $prefix"
+	test -d $prefix/include &&          cf_search="$cf_search $prefix/include"
+	test -d $prefix/include/iconv &&       cf_search="$cf_search $prefix/include/iconv"
+	test -d $prefix/include/iconv/include &&    cf_search="$cf_search $prefix/include/iconv/include"
+	test -d $prefix/iconv/include &&       cf_search="$cf_search $prefix/iconv/include"
+	test -d $prefix/iconv/include/iconv &&    cf_search="$cf_search $prefix/iconv/include/iconv"
+}
+
+for cf_subdir_prefix in \
+	/usr \
+	/usr/local \
+	/usr/pkg \
+	/opt \
+	/opt/local \
+	$HOME
+do
+
+test "x$cf_subdir_prefix" != "x$prefix" && \
+test -d "$cf_subdir_prefix" && \
+(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
+	test -n "$verbose" && echo "	... testing for include-directories under $cf_subdir_prefix"
+	test -d $cf_subdir_prefix/include &&          cf_search="$cf_search $cf_subdir_prefix/include"
+	test -d $cf_subdir_prefix/include/iconv &&       cf_search="$cf_search $cf_subdir_prefix/include/iconv"
+	test -d $cf_subdir_prefix/include/iconv/include &&    cf_search="$cf_search $cf_subdir_prefix/include/iconv/include"
+	test -d $cf_subdir_prefix/iconv/include &&       cf_search="$cf_search $cf_subdir_prefix/iconv/include"
+	test -d $cf_subdir_prefix/iconv/include/iconv &&    cf_search="$cf_search $cf_subdir_prefix/iconv/include/iconv"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/iconv && cf_search="$cf_search $includedir/iconv"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/iconv && cf_search="$cf_search $oldincludedir/iconv"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_cv_header_path_iconv in $cf_search
+	do
+		if test -d $cf_cv_header_path_iconv ; then
+			test -n "$verbose" && echo "	... testing $cf_cv_header_path_iconv" 1>&6
+
+echo "${as_me:-configure}:9006: testing ... testing $cf_cv_header_path_iconv ..." 1>&5
+
+			CPPFLAGS="$cf_save_CPPFLAGS"
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_iconv"
+
+			cat >conftest.$ac_ext <<_ACEOF
+#line 9014 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main (void)
+{
+
+	iconv_t cd = iconv_open("","");
+	iconv(cd,NULL,NULL,NULL,NULL);
+	iconv_close(cd);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:9033: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:9036: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:9039: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9042: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+				test -n "$verbose" && echo "	... found iconv headers in $cf_cv_header_path_iconv" 1>&6
+
+echo "${as_me:-configure}:9047: testing ... found iconv headers in $cf_cv_header_path_iconv ..." 1>&5
+
+				cf_cv_find_linkage_iconv=maybe
+				cf_test_CPPFLAGS="$CPPFLAGS"
+				break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+				CPPFLAGS="$cf_save_CPPFLAGS"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+		fi
+	done
+
+	if test "$cf_cv_find_linkage_iconv" = maybe ; then
+
+echo "${as_me:-configure}:9065: testing Searching for iconv library in FIND_LINKAGE(iconv,) ..." 1>&5
+
+		cf_save_LIBS="$LIBS"
+		cf_save_LDFLAGS="$LDFLAGS"
+
+		if test "$cf_cv_find_linkage_iconv" != yes ; then
+
+cf_search=
+cf_library_path_list=""
+if test -n "${LDFLAGS}${LIBS}" ; then
+	for cf_library_path in $LDFLAGS $LIBS
+	do
+		case $cf_library_path in
+		(-L*)
+			cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`
+
+test "x$cf_library_path" != "xNONE" && \
+test -d "$cf_library_path" && \
+ {
+	test -n "$verbose" && echo "	... testing for lib-directories under $cf_library_path"
+	test -d $cf_library_path/lib &&          cf_search="$cf_search $cf_library_path/lib"
+	test -d $cf_library_path/lib/iconv &&       cf_search="$cf_search $cf_library_path/lib/iconv"
+	test -d $cf_library_path/lib/iconv/lib &&    cf_search="$cf_search $cf_library_path/lib/iconv/lib"
+	test -d $cf_library_path/iconv/lib &&       cf_search="$cf_search $cf_library_path/iconv/lib"
+	test -d $cf_library_path/iconv/lib/iconv &&    cf_search="$cf_search $cf_library_path/iconv/lib/iconv"
+}
+
+			cf_library_path_list="$cf_library_path_list $cf_search"
+			;;
+		esac
+	done
+fi
+
+cf_search=
+
+test "x$prefix" != "xNONE" && \
+test -d "$prefix" && \
+ {
+	test -n "$verbose" && echo "	... testing for lib-directories under $prefix"
+	test -d $prefix/lib &&          cf_search="$cf_search $prefix/lib"
+	test -d $prefix/lib/iconv &&       cf_search="$cf_search $prefix/lib/iconv"
+	test -d $prefix/lib/iconv/lib &&    cf_search="$cf_search $prefix/lib/iconv/lib"
+	test -d $prefix/iconv/lib &&       cf_search="$cf_search $prefix/iconv/lib"
+	test -d $prefix/iconv/lib/iconv &&    cf_search="$cf_search $prefix/iconv/lib/iconv"
+}
+
+for cf_subdir_prefix in \
+	/usr \
+	/usr/local \
+	/usr/pkg \
+	/opt \
+	/opt/local \
+	$HOME
+do
+
+test "x$cf_subdir_prefix" != "x$prefix" && \
+test -d "$cf_subdir_prefix" && \
+(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
+	test -n "$verbose" && echo "	... testing for lib-directories under $cf_subdir_prefix"
+	test -d $cf_subdir_prefix/lib &&          cf_search="$cf_search $cf_subdir_prefix/lib"
+	test -d $cf_subdir_prefix/lib/iconv &&       cf_search="$cf_search $cf_subdir_prefix/lib/iconv"
+	test -d $cf_subdir_prefix/lib/iconv/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/iconv/lib"
+	test -d $cf_subdir_prefix/iconv/lib &&       cf_search="$cf_search $cf_subdir_prefix/iconv/lib"
+	test -d $cf_subdir_prefix/iconv/lib/iconv &&    cf_search="$cf_search $cf_subdir_prefix/iconv/lib/iconv"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_cv_library_path_iconv in $cf_search
+			do
+				if test -d $cf_cv_library_path_iconv ; then
+					test -n "$verbose" && echo "	... testing $cf_cv_library_path_iconv" 1>&6
+
+echo "${as_me:-configure}:9140: testing ... testing $cf_cv_library_path_iconv ..." 1>&5
+
+					CPPFLAGS="$cf_test_CPPFLAGS"
+					LIBS="-liconv  $cf_save_LIBS"
+					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_iconv"
+					cat >conftest.$ac_ext <<_ACEOF
+#line 9146 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main (void)
+{
+
+	iconv_t cd = iconv_open("","");
+	iconv(cd,NULL,NULL,NULL,NULL);
+	iconv_close(cd);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9165: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9168: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9171: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9174: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+					test -n "$verbose" && echo "	... found iconv library in $cf_cv_library_path_iconv" 1>&6
+
+echo "${as_me:-configure}:9179: testing ... found iconv library in $cf_cv_library_path_iconv ..." 1>&5
+
+					cf_cv_find_linkage_iconv=yes
+					cf_cv_library_file_iconv="-liconv"
+					break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+					CPPFLAGS="$cf_save_CPPFLAGS"
+					LIBS="$cf_save_LIBS"
+					LDFLAGS="$cf_save_LDFLAGS"
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+				fi
+			done
+			CPPFLAGS="$cf_save_CPPFLAGS"
+			LDFLAGS="$cf_save_LDFLAGS"
+		fi
+
+	else
+		cf_cv_find_linkage_iconv=no
+	fi
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+LIBS="$cf_save_LIBS"
+
+if test "$cf_cv_find_linkage_iconv" = yes ; then
+am_cv_func_iconv=yes
+else
+am_cv_func_iconv="no, consider installing GNU libiconv"
+fi
+
+fi
+echo "$as_me:9219: result: $am_cv_func_iconv" >&5
+echo "${ECHO_T}$am_cv_func_iconv" >&6
+
+  if test "$am_cv_func_iconv" = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_ICONV 1
+EOF
+
+    echo "$as_me:9228: checking if the declaration of iconv() needs const." >&5
+echo $ECHO_N "checking if the declaration of iconv() needs const.... $ECHO_C" >&6
+if test "${am_cv_proto_iconv_const+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+      cat >conftest.$ac_ext <<_ACEOF
+#line 9235 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <iconv.h>
+
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:9260: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:9263: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:9266: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9269: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  am_cv_proto_iconv_const=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+am_cv_proto_iconv_const=yes
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:9279: result: $am_cv_proto_iconv_const" >&5
+echo "${ECHO_T}$am_cv_proto_iconv_const" >&6
+
+    if test "$am_cv_proto_iconv_const" = yes ; then
+      am_cv_proto_iconv_arg1="const"
+    else
+      am_cv_proto_iconv_arg1=""
+    fi
+
+cat >>confdefs.h <<EOF
+#define ICONV_CONST $am_cv_proto_iconv_arg1
+EOF
+
+  fi
+
+  LIBICONV=
+  if test "$cf_cv_find_linkage_iconv" = yes; then
+
+if test -n "$cf_cv_header_path_iconv" ; then
+  for cf_add_incdir in $cf_cv_header_path_iconv
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 9324 "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:9336: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:9339: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:9342: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9345: \$? = $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}:9362: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+    if test -n "$cf_cv_library_file_iconv" ; then
+      LIBICONV="-liconv"
+
+if test -n "$cf_cv_library_path_iconv" ; then
+	for cf_add_libdir in $cf_cv_library_path_iconv
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:9401: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+    fi
+  fi
+
+echo "$as_me:9412: 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 9418 "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 "$as_me:9430: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9433: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9436: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9439: \$? = $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:9450: 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
+
+   if test $ac_cv_header_locale_h = yes; then
+	echo "$as_me:9461: checking for LC_MESSAGES" >&5
+echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
+if test "${am_cv_val_LC_MESSAGES+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 9467 "configure"
+#include "confdefs.h"
+#include <locale.h>
+int
+main (void)
+{
+return LC_MESSAGES
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9479: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9482: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9485: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9488: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  am_cv_val_LC_MESSAGES=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+am_cv_val_LC_MESSAGES=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:9498: result: $am_cv_val_LC_MESSAGES" >&5
+echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
+	if test $am_cv_val_LC_MESSAGES = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_LC_MESSAGES 1
+EOF
+
+	fi
+fi
+   echo "$as_me:9508: checking whether NLS is requested" >&5
+echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
+
+# Check whether --enable-nls or --disable-nls was given.
+if test "${enable_nls+set}" = set; then
+  enableval="$enable_nls"
+  USE_NLS=$enableval
+else
+  USE_NLS=no
+fi;
+  echo "$as_me:9518: result: $USE_NLS" >&5
+echo "${ECHO_T}$USE_NLS" >&6
+
+  BUILD_INCLUDED_LIBINTL=no
+  USE_INCLUDED_LIBINTL=no
+  INTLLIBS=
+
+    if test "$USE_NLS" = "yes"; then
+        POSUB=po
+
+cat >>confdefs.h <<\EOF
+#define ENABLE_NLS 1
+EOF
+
+    echo "$as_me:9532: checking whether included gettext is requested" >&5
+echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
+
+# Check whether --with-included-gettext or --without-included-gettext was given.
+if test "${with_included_gettext+set}" = set; then
+  withval="$with_included_gettext"
+  nls_cv_force_use_gnu_gettext=$withval
+else
+  nls_cv_force_use_gnu_gettext=no
+fi;
+    echo "$as_me:9542: result: $nls_cv_force_use_gnu_gettext" >&5
+echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
+
+    nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+    if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+                        CATOBJEXT=NONE
+
+                                          cf_save_msgfmt_path="$MSGFMT"
+      cf_save_xgettext_path="$XGETTEXT"
+
+            # Extract the first word of "msgfmt", so it can be a program name with args.
+
+set dummy msgfmt; ac_word=$2
+echo "$as_me:9555: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_MSGFMT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case "$MSGFMT" in
+  ([\\/]*|?:[\\/]*)
+  ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+  ;;
+  (*)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word$ac_exeext; then
+      if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1; then
+	ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exeext"
+	break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+  ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+  echo "$as_me:9582: result: $MSGFMT" >&5
+echo "${ECHO_T}$MSGFMT" >&6
+else
+  echo "$as_me:9585: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+      # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+echo "$as_me:9591: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_GMSGFMT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $GMSGFMT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GMSGFMT="$GMSGFMT" # 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/$ac_word"; then
+   ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
+   echo "$as_me:9608: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+  ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+
+if test -n "$GMSGFMT"; then
+  echo "$as_me:9620: result: $GMSGFMT" >&5
+echo "${ECHO_T}$GMSGFMT" >&6
+else
+  echo "$as_me:9623: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+            # Extract the first word of "xgettext", so it can be a program name with args.
+
+set dummy xgettext; ac_word=$2
+echo "$as_me:9630: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_XGETTEXT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case "$XGETTEXT" in
+  ([\\/]*|?:[\\/]*)
+  ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+  ;;
+  (*)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word$ac_exeext; then
+      if $ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1; then
+	ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exeext"
+	break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+  ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+  echo "$as_me:9657: result: $XGETTEXT" >&5
+echo "${ECHO_T}$XGETTEXT" >&6
+else
+  echo "$as_me:9660: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+      cf_save_OPTS_1="$CPPFLAGS"
+      if test "x$cf_save_msgfmt_path" = "x$MSGFMT" && \
+         test "x$cf_save_xgettext_path" = "x$XGETTEXT" ; then
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in -DIGNORE_MSGFMT_HACK
+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}$cf_new_extra_cppflags"
+
+fi
+
+      fi
+
+      cf_save_LIBS_1="$LIBS"
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in $LIBICONV; do cf_add_0lib="$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 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_intl=
+cf_cv_library_path_intl=
+
+echo "${as_me:-configure}:9791: testing Starting FIND_LINKAGE(intl,) ..." 1>&5
+
+cf_save_LIBS="$LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 9796 "configure"
+#include "confdefs.h"
+
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+
+int
+main (void)
+{
+
+	bindtextdomain ("", "");
+	return (int) gettext ("")
+
+#ifndef IGNORE_MSGFMT_HACK
+			 + _nl_msg_cat_cntr
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9818: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9821: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9824: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9827: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_intl=yes
+	cf_cv_header_path_intl=/usr/include
+	cf_cv_library_path_intl=/usr/lib
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+LIBS="-lintl  $cf_save_LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 9841 "configure"
+#include "confdefs.h"
+
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+
+int
+main (void)
+{
+
+	bindtextdomain ("", "");
+	return (int) gettext ("")
+
+#ifndef IGNORE_MSGFMT_HACK
+			 + _nl_msg_cat_cntr
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9863: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9866: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9869: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9872: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_intl=yes
+	cf_cv_header_path_intl=/usr/include
+	cf_cv_library_path_intl=/usr/lib
+	cf_cv_library_file_intl="-lintl"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cf_cv_find_linkage_intl=no
+	LIBS="$cf_save_LIBS"
+
+	test -n "$verbose" && echo "	find linkage for intl library" 1>&6
+
+echo "${as_me:-configure}:9889: testing find linkage for intl library ..." 1>&5
+
+echo "${as_me:-configure}:9891: testing Searching for headers in FIND_LINKAGE(intl,) ..." 1>&5
+
+	cf_save_CPPFLAGS="$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 $cf_header_path/include/intl &&       cf_search="$cf_search $cf_header_path/include/intl"
+	test -d $cf_header_path/include/intl/include &&    cf_search="$cf_search $cf_header_path/include/intl/include"
+	test -d $cf_header_path/intl/include &&       cf_search="$cf_search $cf_header_path/intl/include"
+	test -d $cf_header_path/intl/include/intl &&    cf_search="$cf_search $cf_header_path/intl/include/intl"
+}
+
+			cf_header_path_list="$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 $prefix/include/intl &&       cf_search="$cf_search $prefix/include/intl"
+	test -d $prefix/include/intl/include &&    cf_search="$cf_search $prefix/include/intl/include"
+	test -d $prefix/intl/include &&       cf_search="$cf_search $prefix/intl/include"
+	test -d $prefix/intl/include/intl &&    cf_search="$cf_search $prefix/intl/include/intl"
+}
+
+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 $cf_subdir_prefix/include/intl &&       cf_search="$cf_search $cf_subdir_prefix/include/intl"
+	test -d $cf_subdir_prefix/include/intl/include &&    cf_search="$cf_search $cf_subdir_prefix/include/intl/include"
+	test -d $cf_subdir_prefix/intl/include &&       cf_search="$cf_search $cf_subdir_prefix/intl/include"
+	test -d $cf_subdir_prefix/intl/include/intl &&    cf_search="$cf_search $cf_subdir_prefix/intl/include/intl"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/intl && cf_search="$cf_search $includedir/intl"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/intl && cf_search="$cf_search $oldincludedir/intl"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_cv_header_path_intl in $cf_search
+	do
+		if test -d $cf_cv_header_path_intl ; then
+			test -n "$verbose" && echo "	... testing $cf_cv_header_path_intl" 1>&6
+
+echo "${as_me:-configure}:9982: testing ... testing $cf_cv_header_path_intl ..." 1>&5
+
+			CPPFLAGS="$cf_save_CPPFLAGS"
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_intl"
+
+			cat >conftest.$ac_ext <<_ACEOF
+#line 9990 "configure"
+#include "confdefs.h"
+
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+
+int
+main (void)
+{
+
+	bindtextdomain ("", "");
+	return (int) gettext ("")
+
+#ifndef IGNORE_MSGFMT_HACK
+			 + _nl_msg_cat_cntr
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:10012: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:10015: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:10018: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10021: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+				test -n "$verbose" && echo "	... found intl headers in $cf_cv_header_path_intl" 1>&6
+
+echo "${as_me:-configure}:10026: testing ... found intl headers in $cf_cv_header_path_intl ..." 1>&5
+
+				cf_cv_find_linkage_intl=maybe
+				cf_test_CPPFLAGS="$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_intl" = maybe ; then
+
+echo "${as_me:-configure}:10044: testing Searching for intl library in FIND_LINKAGE(intl,) ..." 1>&5
+
+		cf_save_LIBS="$LIBS"
+		cf_save_LDFLAGS="$LDFLAGS"
+
+		if test "$cf_cv_find_linkage_intl" != 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 $cf_library_path/lib/intl &&       cf_search="$cf_search $cf_library_path/lib/intl"
+	test -d $cf_library_path/lib/intl/lib &&    cf_search="$cf_search $cf_library_path/lib/intl/lib"
+	test -d $cf_library_path/intl/lib &&       cf_search="$cf_search $cf_library_path/intl/lib"
+	test -d $cf_library_path/intl/lib/intl &&    cf_search="$cf_search $cf_library_path/intl/lib/intl"
+}
+
+			cf_library_path_list="$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 $prefix/lib/intl &&       cf_search="$cf_search $prefix/lib/intl"
+	test -d $prefix/lib/intl/lib &&    cf_search="$cf_search $prefix/lib/intl/lib"
+	test -d $prefix/intl/lib &&       cf_search="$cf_search $prefix/intl/lib"
+	test -d $prefix/intl/lib/intl &&    cf_search="$cf_search $prefix/intl/lib/intl"
+}
+
+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 $cf_subdir_prefix/lib/intl &&       cf_search="$cf_search $cf_subdir_prefix/lib/intl"
+	test -d $cf_subdir_prefix/lib/intl/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/intl/lib"
+	test -d $cf_subdir_prefix/intl/lib &&       cf_search="$cf_search $cf_subdir_prefix/intl/lib"
+	test -d $cf_subdir_prefix/intl/lib/intl &&    cf_search="$cf_search $cf_subdir_prefix/intl/lib/intl"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_cv_library_path_intl in $cf_search
+			do
+				if test -d $cf_cv_library_path_intl ; then
+					test -n "$verbose" && echo "	... testing $cf_cv_library_path_intl" 1>&6
+
+echo "${as_me:-configure}:10119: testing ... testing $cf_cv_library_path_intl ..." 1>&5
+
+					CPPFLAGS="$cf_test_CPPFLAGS"
+					LIBS="-lintl  $cf_save_LIBS"
+					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_intl"
+					cat >conftest.$ac_ext <<_ACEOF
+#line 10125 "configure"
+#include "confdefs.h"
+
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+
+int
+main (void)
+{
+
+	bindtextdomain ("", "");
+	return (int) gettext ("")
+
+#ifndef IGNORE_MSGFMT_HACK
+			 + _nl_msg_cat_cntr
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10147: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:10150: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:10153: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10156: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+					test -n "$verbose" && echo "	... found intl library in $cf_cv_library_path_intl" 1>&6
+
+echo "${as_me:-configure}:10161: testing ... found intl library in $cf_cv_library_path_intl ..." 1>&5
+
+					cf_cv_find_linkage_intl=yes
+					cf_cv_library_file_intl="-lintl"
+					break
+else
+  echo "$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="$cf_save_LDFLAGS"
+		fi
+
+	else
+		cf_cv_find_linkage_intl=no
+	fi
+
+fi
+rm -f conftest.$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 "$cf_cv_find_linkage_intl" = yes ; then
+cf_cv_func_gettext=yes
+else
+cf_cv_func_gettext=no
+fi
+
+      echo "$as_me:10200: checking for libintl.h and gettext()" >&5
+echo $ECHO_N "checking for libintl.h and gettext()... $ECHO_C" >&6
+      echo "$as_me:10202: result: $cf_cv_func_gettext" >&5
+echo "${ECHO_T}$cf_cv_func_gettext" >&6
+
+      LIBS="$cf_save_LIBS_1"
+      CPPFLAGS="$cf_save_OPTS_1"
+
+      if test "$cf_cv_func_gettext" = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_LIBINTL_H 1
+EOF
+
+                                        if test "$PACKAGE" != gettext; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_GETTEXT 1
+EOF
+
+if test -n "$cf_cv_header_path_intl" ; then
+  for cf_add_incdir in $cf_cv_header_path_intl
+  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 10247 "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:10259: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:10262: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:10265: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10268: \$? = $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}:10285: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+          if test -n "$cf_cv_library_file_intl" ; then
+                                                INTLLIBS="$cf_cv_library_file_intl $LIBICONV"
+
+if test -n "$cf_cv_library_path_intl" ; then
+	for cf_add_libdir in $cf_cv_library_path_intl
+	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}:10324: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				INTLLIBS="-L$cf_add_libdir $INTLLIBS"
+			fi
+		fi
+	done
+fi
+
+          fi
+
+          gt_save_LIBS="$LIBS"
+          LIBS="$LIBS $INTLLIBS"
+
+for ac_func in dcgettext
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:10340: 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 10346 "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:10377: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:10380: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:10383: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10386: \$? = $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 "$as_me:10396: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+          LIBS="$gt_save_LIBS"
+
+          CATOBJEXT=.gmo
+        fi
+      elif test -z "$MSGFMT" || test -z "$XGETTEXT" ; then
+        { echo "$as_me:10411: WARNING: disabling NLS feature" >&5
+echo "$as_me: WARNING: disabling NLS feature" >&2;}
+        sed -e /ENABLE_NLS/d confdefs.h >confdefs.tmp
+        mv confdefs.tmp confdefs.h
+        ALL_LINGUAS=
+        CATOBJEXT=.ignored
+        MSGFMT=":"
+        GMSGFMT=":"
+        XGETTEXT=":"
+        POSUB=
+        BUILD_INCLUDED_LIBINTL=no
+        USE_INCLUDED_LIBINTL=no
+        USE_NLS=no
+        nls_cv_use_gnu_gettext=no
+      fi
+
+      if test "$CATOBJEXT" = "NONE"; then
+                        nls_cv_use_gnu_gettext=maybe
+      fi
+    fi
+
+    if test "$nls_cv_use_gnu_gettext" != "no"; then
+      CATOBJEXT=.gmo
+      if test -f $srcdir/intl/libintl.h ; then
+                INTLOBJS="\$(GETTOBJS)"
+        BUILD_INCLUDED_LIBINTL=yes
+        USE_INCLUDED_LIBINTL=yes
+        INTLLIBS="\$(top_builddir)/intl/libintl.a $LIBICONV"
+        LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+      elif test "$nls_cv_use_gnu_gettext" = "yes"; then
+        nls_cv_use_gnu_gettext=no
+        { echo "$as_me:10442: WARNING: no NLS library is packaged with this application" >&5
+echo "$as_me: WARNING: no NLS library is packaged with this application" >&2;}
+      fi
+    fi
+
+        if test "$GMSGFMT" != ":"; then
+      if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then
+        : ;
+      else
+        { echo "$as_me:10451: WARNING: found msgfmt program is not GNU msgfmt" >&5
+echo "$as_me: WARNING: found msgfmt program is not GNU msgfmt" >&2;}
+      fi
+    fi
+
+        if test "$XGETTEXT" != ":"; then
+      if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then
+        : ;
+      else
+        { echo "$as_me:10460: WARNING: found xgettext program is not GNU xgettext" >&5
+echo "$as_me: WARNING: found xgettext program is not GNU xgettext" >&2;}
+      fi
+    fi
+  fi
+
+  if test "$XGETTEXT" != ":"; then
+    ac_config_commands="$ac_config_commands default-1"
+
+            if test "$PACKAGE" = gettext; then
+      BUILD_INCLUDED_LIBINTL=yes
+    fi
+
+                                            if test "$nls_cv_use_gnu_gettext" = "yes"; then
+      for ac_prog in bison
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:10478: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_INTLBISON+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$INTLBISON"; then
+  ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
+else
+  ac_save_IFS=$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/$ac_word" || continue
+ac_cv_prog_INTLBISON="$ac_prog"
+echo "$as_me:10493: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+INTLBISON=$ac_cv_prog_INTLBISON
+if test -n "$INTLBISON"; then
+  echo "$as_me:10501: result: $INTLBISON" >&5
+echo "${ECHO_T}$INTLBISON" >&6
+else
+  echo "$as_me:10504: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$INTLBISON" && break
+done
+
+      if test -z "$INTLBISON"; then
+        ac_verc_fail=yes
+      else
+                echo "$as_me:10514: checking version of bison" >&5
+echo $ECHO_N "checking version of bison... $ECHO_C" >&6
+        ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+        case $ac_prog_version in
+          ('') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+          (1.2[6-9]*|1.[3-9][0-9]*|[2-9].*)
+             ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+          (*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+        esac
+      echo "$as_me:10523: result: $ac_prog_version" >&5
+echo "${ECHO_T}$ac_prog_version" >&6
+      fi
+      if test $ac_verc_fail = yes; then
+        INTLBISON=:
+      fi
+    fi
+
+                for lang in $ALL_LINGUAS; do
+      GMOFILES="$GMOFILES $lang.gmo"
+      POFILES="$POFILES $lang.po"
+    done
+  fi
+
+    nls_cv_header_intl=
+  nls_cv_header_libgt=
+
+    DATADIRNAME=share
+
+    INSTOBJEXT=.mo
+
+    GENCAT=gencat
+
+   if test "x$CATOBJEXT" != "x"; then
+     if test "x$ALL_LINGUAS" = "x"; then
+       LINGUAS=
+     else
+       echo "$as_me:10550: checking for catalogs to be installed" >&5
+echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
+       NEW_LINGUAS=
+       for presentlang in $ALL_LINGUAS; do
+         useit=no
+         for desiredlang in ${LINGUAS-$ALL_LINGUAS}; do
+           # Use the presentlang catalog if desiredlang is
+           #   a. equal to presentlang, or
+           #   b. a variant of presentlang (because in this case,
+           #      presentlang can be used as a fallback for messages
+           #      which are not translated in the desiredlang catalog).
+           case "$desiredlang" in
+             ("$presentlang"*) useit=yes;;
+           esac
+         done
+         if test $useit = yes; then
+           NEW_LINGUAS="$NEW_LINGUAS $presentlang"
+         fi
+       done
+       LINGUAS=$NEW_LINGUAS
+       echo "$as_me:10570: result: $LINGUAS" >&5
+echo "${ECHO_T}$LINGUAS" >&6
+     fi
+
+          if test -n "$LINGUAS"; then
+       for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
+     fi
+   fi
+
+      INTL_LIBTOOL_SUFFIX_PREFIX=
+
+if test "$USE_NLS" = yes ; then
+
+# Check whether --with-textdomain or --without-textdomain was given.
+if test "${with_textdomain+set}" = set; then
+  withval="$with_textdomain"
+  NLS_TEXTDOMAIN=$withval
+else
+  NLS_TEXTDOMAIN=$PACKAGE
+fi;
+
+cat >>confdefs.h <<EOF
+#define NLS_TEXTDOMAIN "$NLS_TEXTDOMAIN"
+EOF
+
+fi
+
+INTLDIR_MAKE=
+MSG_DIR_MAKE=
+SUB_MAKEFILE=
+
+cf_makefile=makefile
+
+use_our_messages=no
+if test "$USE_NLS" = yes ; then
+if test -d $srcdir/po ; then
+echo "$as_me:10606: checking if we should use included message-library" >&5
+echo $ECHO_N "checking if we should use included message-library... $ECHO_C" >&6
+
+# Check whether --enable-included-msgs or --disable-included-msgs was given.
+if test "${enable_included_msgs+set}" = set; then
+  enableval="$enable_included_msgs"
+  use_our_messages=$enableval
+else
+  use_our_messages=yes
+fi;
+fi
+echo "$as_me:10617: result: $use_our_messages" >&5
+echo "${ECHO_T}$use_our_messages" >&6
+fi
+
+MSG_DIR_MAKE="#"
+if test "$use_our_messages" = yes
+then
+	SUB_MAKEFILE="$SUB_MAKEFILE po/$cf_makefile.in:$srcdir/po/$cf_makefile.inn"
+	MSG_DIR_MAKE=
+fi
+
+if test "$USE_INCLUDED_LIBINTL" = yes ; then
+	if test "$nls_cv_force_use_gnu_gettext" = yes ; then
+		:
+	elif test "$nls_cv_use_gnu_gettext" = yes ; then
+		:
+	else
+		INTLDIR_MAKE="#"
+	fi
+	if test -z "$INTLDIR_MAKE"; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_LIBGETTEXT_H 1
+EOF
+
+		for cf_makefile in \
+			$srcdir/intl/Makefile.in \
+			$srcdir/intl/makefile.in
+		do
+			if test -f "$cf_makefile" ; then
+				SUB_MAKEFILE="$SUB_MAKEFILE `echo \"${cf_makefile}\"|sed -e 's,^'$srcdir/',,' -e 's/\.in$//'`:${cf_makefile}"
+				break
+			fi
+		done
+	fi
+else
+	INTLDIR_MAKE="#"
+	if test "$USE_NLS" = yes ; then
+
+for ac_header in libintl.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:10659: 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 10665 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:10669: \"$ac_cpp conftest.$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:10675: \$? = $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 "$as_me:10694: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+	fi
+fi
+
+if test -z "$INTLDIR_MAKE" ; then
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I../intl"
+
+fi
+
+if test "$BUILD_INCLUDED_LIBINTL" = yes ; then
+	GT_YES="#"
+	GT_NO=
+else
+	GT_YES=
+	GT_NO="#"
+fi
+
+if test "$USE_INCLUDED_LIBINTL" = yes ; then
+	if test "$nls_cv_force_use_gnu_gettext" = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_GETTEXT 1
+EOF
+
+	elif test "$nls_cv_use_gnu_gettext" = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_GETTEXT 1
+EOF
+
+	fi
+	if test -n "$nls_cv_header_intl" ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_LIBINTL_H 1
+EOF
+
+	fi
+fi
+
+INTLDIR_CPPFLAGS="#"
+if test -z "$INTLDIR_MAKE" ; then
+	INTLDIR_CPPFLAGS=
+fi
+
+# Check whether --with-nls-datadir or --without-nls-datadir was given.
+if test "${with_nls_datadir+set}" = set; then
+  withval="$with_nls_datadir"
+
+else
+  withval="${NLS_DATADIR:-$prefix/$DATADIRNAME}"
+fi; if test -n "$prefix/$DATADIRNAME" ; 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 "$as_me:10783: error: expected a pathname, not \"$withval\"" >&5
+echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+esac
+
+fi
+eval NLS_DATADIR="$withval"
+
+echo "$as_me:10792: checking if you want full utility pathnames" >&5
+echo $ECHO_N "checking if you want full utility pathnames... $ECHO_C" >&6
+
+# Check whether --enable-full-paths or --disable-full-paths was given.
+if test "${enable_full_paths+set}" = set; then
+  enableval="$enable_full_paths"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    with_full_paths=no
+	else
+		with_full_paths=yes
+	fi
+else
+  enableval=yes
+	with_full_paths=yes
+
+fi;
+echo "$as_me:10809: result: $with_full_paths" >&5
+echo "${ECHO_T}$with_full_paths" >&6
+test $with_full_paths = no &&
+cat >>confdefs.h <<\EOF
+#define USE_EXECVP 1
+EOF
+
+echo "$as_me:10816: checking for system mailer" >&5
+echo $ECHO_N "checking for system mailer... $ECHO_C" >&6
+if test "${cf_cv_SYSTEM_MAIL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cf_cv_SYSTEM_MAIL=unknown
+	for cv_path in /usr/mmdf/bin/submit \
+	/usr/sbin/sendmail \
+	/usr/lib/sendmail  \
+
+	do
+		if test -f $cv_path ; then
+			cf_cv_SYSTEM_MAIL=$cv_path
+			break
+		fi
+	done
+
+fi
+
+echo "$as_me:10836: result: $cf_cv_SYSTEM_MAIL" >&5
+echo "${ECHO_T}$cf_cv_SYSTEM_MAIL" >&6
+
+cat >>confdefs.h <<EOF
+#define SYSTEM_MAIL "$cf_cv_SYSTEM_MAIL"
+EOF
+
+echo "$as_me:10843: checking system mail flags" >&5
+echo $ECHO_N "checking system mail flags... $ECHO_C" >&6
+if test "${cf_cv_system_mail_flags+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	case $cf_cv_SYSTEM_MAIL in
+	(*/mmdf/*)
+		cf_cv_system_mail_flags="-mlruxto,cc\\\\*"
+        	;;
+	(*)
+        	cf_cv_system_mail_flags="-t -oi"
+	esac
+
+fi
+
+echo "$as_me:10859: result: $cf_cv_system_mail_flags" >&5
+echo "${ECHO_T}$cf_cv_system_mail_flags" >&6
+
+cat >>confdefs.h <<EOF
+#define SYSTEM_MAIL_FLAGS "$cf_cv_system_mail_flags"
+EOF
+
+if test -n "$SYSTEM_MAIL" ; then
+if test $with_full_paths = no ; then
+	SYSTEM_MAIL=`basename $SYSTEM_MAIL`
+fi
+fi
+
+echo "$as_me:10872: 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 10879 "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:10898: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:10901: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:10904: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10907: \$? = $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:10918: result: $cf_cv_posix_visible" >&5
+echo "${ECHO_T}$cf_cv_posix_visible" >&6
+
+if test "$cf_cv_posix_visible" = no; then
+
+cf_XOPEN_SOURCE=500
+cf_POSIX_C_SOURCE=199506L
+cf_xopen_source=
+
+case $host_os in
+(aix[4-7]*)
+	cf_xopen_source="-D_ALL_SOURCE"
+	;;
+(msys)
+	cf_XOPEN_SOURCE=600
+	;;
+(darwin[0-8].*)
+	cf_xopen_source="-D_APPLE_C_SOURCE"
+	;;
+(darwin*)
+	cf_xopen_source="-D_DARWIN_C_SOURCE"
+	cf_XOPEN_SOURCE=
+	;;
+(freebsd*|dragonfly*|midnightbsd*)
+	# 5.x headers associate
+	#	_XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
+	#	_XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
+	cf_POSIX_C_SOURCE=200112L
+	cf_XOPEN_SOURCE=600
+	cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+	;;
+(hpux11*)
+	cf_xopen_source="-D_HPUX_SOURCE -D_XOPEN_SOURCE=500"
+	;;
+(hpux*)
+	cf_xopen_source="-D_HPUX_SOURCE"
+	;;
+(irix[56].*)
+	cf_xopen_source="-D_SGI_SOURCE"
+	cf_XOPEN_SOURCE=
+	;;
+(linux*|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
+
+cf_gnu_xopen_source=$cf_XOPEN_SOURCE
+
+echo "$as_me:10963: 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 10970 "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:10989: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:10992: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:10995: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10998: \$? = $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:11009: 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:11017: 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 11029 "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:11048: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:11051: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:11054: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11057: \$? = $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:11069: 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:11074: 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 11179 "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 "$as_me:11199: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:11202: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:11205: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11208: \$? = $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:11219: 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:11228: 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 11235 "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:11250: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:11253: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:11256: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11259: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_gnu_source=no
+else
+  echo "$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 11366 "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:11381: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:11384: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:11387: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11390: \$? = $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:11405: 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:11410: 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.$ac_ext <<_ACEOF
+#line 11420 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main (void)
+{
+
+				#ifdef _DEFAULT_SOURCE
+				#error	expected _DEFAULT_SOURCE to be undefined
+				#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:11435: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:11438: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:11441: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11444: \$? = $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:11455: 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:11492: 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}:11498: testing if the symbol is already defined go no further ..." 1>&5
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 11501 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main (void)
+{
+
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:11516: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:11519: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:11522: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11525: \$? = $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 11546 "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:11561: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:11564: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:11567: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11570: \$? = $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}:11581: 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}:11589: testing if the second compile does not leave our definition intact error ..." 1>&5
+
+	 cat >conftest.$ac_ext <<_ACEOF
+#line 11592 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main (void)
+{
+
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:11607: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:11610: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:11613: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11616: \$? = $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:11632: 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:11772: 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 11779 "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:11798: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:11801: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:11804: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11807: \$? = $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.$ac_ext <<_ACEOF
+#line 11819 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+int
+main (void)
+{
+
+#ifdef _XOPEN_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:11838: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:11841: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:11844: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11847: \$? = $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:11862: 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:11992: 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}:11998: testing if the symbol is already defined go no further ..." 1>&5
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 12001 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main (void)
+{
+
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:12016: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12019: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12022: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12025: \$? = $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 12046 "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:12061: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12064: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12067: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12070: \$? = $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}:12081: 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}:12089: testing if the second compile does not leave our definition intact error ..." 1>&5
+
+	 cat >conftest.$ac_ext <<_ACEOF
+#line 12092 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main (void)
+{
+
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:12107: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12110: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12113: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12116: \$? = $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:12132: 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}:12326: 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}:12336: 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}:12346: 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:12356: 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 12359 "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:12374: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12377: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12380: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12383: \$? = $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:12392: 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 12397 "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 "$as_me:12412: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12415: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12418: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12421: \$? = $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:12432: WARNING: _XOPEN_SOURCE is lower than requested" >&5
+echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
+		fi
+	else
+
+echo "$as_me:12437: 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 12444 "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:12463: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12466: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12469: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12472: \$? = $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.$ac_ext <<_ACEOF
+#line 12484 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+int
+main (void)
+{
+
+#ifdef _XOPEN_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:12503: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12506: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12509: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12512: \$? = $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:12527: 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:12646: 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 12653 "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:12668: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12671: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12674: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12677: \$? = $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 12684 "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:12702: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12705: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12708: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12711: \$? = $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:12725: 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:12729: 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 12740 "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 "$as_me:12762: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12765: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12768: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12771: \$? = $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:12785: 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
+
+if test -n "$TRY_CFLAGS" ; then
+
+test -n "$verbose" && echo "	checking additions to CFLAGS" 1>&6
+
+echo "${as_me:-configure}:12797: testing checking additions to CFLAGS ..." 1>&5
+
+cf_check_cflags="$CFLAGS"
+cf_check_cppflags="$CPPFLAGS"
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $TRY_CFLAGS
+do
+case $cf_fix_cppflags in
+(no)
+	case $cf_add_cflags in
+	(-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
+		case $cf_add_cflags in
+		(-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+
+	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
+	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
+
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+
+	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
+	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
+
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		(*$cf_add_cflags)
+			;;
+		(*)
+			case $cf_add_cflags in
+			(-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+
+	test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
+	cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
+
+			;;
+		esac
+		;;
+	(*)
+
+	test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
+	cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
+
+		;;
+	esac
+	;;
+(yes)
+
+	test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
+	cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+	test -n "$verbose" && echo "	add to \$CFLAGS $cf_new_cflags" 1>&6
+
+echo "${as_me:-configure}:12882: 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}:12892: 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}:12902: 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 12911 "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 "$as_me:12923: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:12926: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:12929: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12932: \$? = $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 "${as_me:-configure}:12940: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5
+
+	 if test "x$cf_check_cppflags" != "x$CPPFLAGS" ; then
+		 test -n "$verbose" && echo "	but keeping change to \$CPPFLAGS" 1>&6
+
+echo "${as_me:-configure}:12945: testing but keeping change to \$CPPFLAGS ..." 1>&5
+
+	 fi
+	 CFLAGS="$cf_check_flags"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+fi
+
+### Look for network libraries first, since some functions (such as gethostname)
+### are used in a lot of places.
+echo "$as_me:12957: checking if you want NSS compatible SSL libraries" >&5
+echo $ECHO_N "checking if you want NSS compatible SSL libraries... $ECHO_C" >&6
+if test "${cf_cv_use_libnss_compat+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# Check whether --with-nss-compat or --without-nss-compat was given.
+if test "${with_nss_compat+set}" = set; then
+  withval="$with_nss_compat"
+  cf_cv_use_libnss_compat=$withval
+else
+  cf_cv_use_libnss_compat=no
+fi;
+
+fi
+echo "$as_me:12972: result: $cf_cv_use_libnss_compat" >&5
+echo "${ECHO_T}$cf_cv_use_libnss_compat" >&6
+
+echo "$as_me:12975: checking if you want ssl library" >&5
+echo $ECHO_N "checking if you want ssl library... $ECHO_C" >&6
+if test "${cf_cv_use_libssl+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# Check whether --with-ssl or --without-ssl was given.
+if test "${with_ssl+set}" = set; then
+  withval="$with_ssl"
+  cf_cv_use_libssl=$withval
+else
+  cf_cv_use_libssl=no
+fi;
+
+fi
+echo "$as_me:12990: result: $cf_cv_use_libssl" >&5
+echo "${ECHO_T}$cf_cv_use_libssl" >&6
+
+echo "$as_me:12993: checking if you want gnutls support" >&5
+echo $ECHO_N "checking if you want gnutls support... $ECHO_C" >&6
+if test "${cf_cv_use_libgnutls+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# Check whether --with-gnutls or --without-gnutls was given.
+if test "${with_gnutls+set}" = set; then
+  withval="$with_gnutls"
+  cf_cv_use_libgnutls=$withval
+else
+  cf_cv_use_libgnutls=no
+fi;
+
+fi
+echo "$as_me:13008: result: $cf_cv_use_libgnutls" >&5
+echo "${ECHO_T}$cf_cv_use_libgnutls" >&6
+
+# this option is mainly for comparing with/without Lynx's wrapper for GNUTLS.
+echo "$as_me:13012: checking if you want gnutls-openssl compat" >&5
+echo $ECHO_N "checking if you want gnutls-openssl compat... $ECHO_C" >&6
+if test "${cf_cv_gnutls_compat+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# Check whether --enable-gnutls-compat or --disable-gnutls-compat was given.
+if test "${enable_gnutls_compat+set}" = set; then
+  enableval="$enable_gnutls_compat"
+  cf_cv_gnutls_compat=$enableval
+else
+  cf_cv_gnutls_compat=no
+fi;
+
+fi
+echo "$as_me:13027: result: $cf_cv_gnutls_compat" >&5
+echo "${ECHO_T}$cf_cv_gnutls_compat" >&6
+
+echo "$as_me:13030: checking if you want socks library" >&5
+echo $ECHO_N "checking if you want socks library... $ECHO_C" >&6
+if test "${cf_cv_use_libsocks+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# Check whether --with-socks or --without-socks was given.
+if test "${with_socks+set}" = set; then
+  withval="$with_socks"
+  cf_cv_use_libsocks=$withval
+else
+  cf_cv_use_libsocks=no
+fi;
+
+fi
+echo "$as_me:13045: result: $cf_cv_use_libsocks" >&5
+echo "${ECHO_T}$cf_cv_use_libsocks" >&6
+
+echo "$as_me:13048: checking if you want socks5 library" >&5
+echo $ECHO_N "checking if you want socks5 library... $ECHO_C" >&6
+if test "${cf_cv_use_libsocks5+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# Check whether --with-socks5 or --without-socks5 was given.
+if test "${with_socks5+set}" = set; then
+  withval="$with_socks5"
+  cf_cv_use_libsocks5=$withval
+else
+  cf_cv_use_libsocks5=no
+fi;
+
+fi
+echo "$as_me:13063: result: $cf_cv_use_libsocks5" >&5
+echo "${ECHO_T}$cf_cv_use_libsocks5" >&6
+
+if test "x$cf_cv_use_libsocks" != xno ; then
+
+case "$cf_cv_use_libsocks" in
+(no)
+	;;
+(yes)
+	;;
+(*)
+
+for cf_searchpath in `echo "$cf_cv_use_libsocks" | tr $PATH_SEPARATOR ' '`; do
+	if test -d $cf_searchpath/include; then
+
+if test -n "$cf_searchpath/include" ; then
+  for cf_add_incdir in $cf_searchpath/include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 13105 "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:13117: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:13120: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:13123: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13126: \$? = $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}:13143: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	elif test -d $cf_searchpath/../include ; then
+
+if test -n "$cf_searchpath/../include" ; then
+  for cf_add_incdir in $cf_searchpath/../include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 13189 "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:13201: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:13204: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:13207: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13210: \$? = $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}:13227: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	else
+{ { echo "$as_me:13245: error: cannot find socks library under $cf_cv_use_libsocks" >&5
+echo "$as_me: error: cannot find socks library under $cf_cv_use_libsocks" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	if test -d $cf_searchpath/lib; then
+
+if test -n "$cf_searchpath/lib" ; then
+	for cf_add_libdir in $cf_searchpath/lib
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:13270: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	elif test -d $cf_searchpath ; then
+
+if test -n "$cf_searchpath" ; then
+	for cf_add_libdir in $cf_searchpath
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:13299: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	else
+{ { echo "$as_me:13308: error: cannot find socks library under $cf_cv_use_libsocks" >&5
+echo "$as_me: error: cannot find socks library under $cf_cv_use_libsocks" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+done
+
+	;;
+esac
+
+# 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_socks=
+cf_cv_library_path_socks=
+
+echo "${as_me:-configure}:13322: testing Starting FIND_LINKAGE(socks,) ..." 1>&5
+
+cf_save_LIBS="$LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 13327 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+
+int
+main (void)
+{
+
+      Raccept((char *)0)
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13343: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:13346: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:13349: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13352: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_socks=yes
+	cf_cv_header_path_socks=/usr/include
+	cf_cv_library_path_socks=/usr/lib
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+LIBS="-lsocks  $cf_save_LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 13366 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+
+int
+main (void)
+{
+
+      Raccept((char *)0)
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13382: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:13385: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:13388: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13391: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_socks=yes
+	cf_cv_header_path_socks=/usr/include
+	cf_cv_library_path_socks=/usr/lib
+	cf_cv_library_file_socks="-lsocks"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cf_cv_find_linkage_socks=no
+	LIBS="$cf_save_LIBS"
+
+	test -n "$verbose" && echo "	find linkage for socks library" 1>&6
+
+echo "${as_me:-configure}:13408: testing find linkage for socks library ..." 1>&5
+
+echo "${as_me:-configure}:13410: testing Searching for headers in FIND_LINKAGE(socks,) ..." 1>&5
+
+	cf_save_CPPFLAGS="$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 $cf_header_path/include/socks &&       cf_search="$cf_search $cf_header_path/include/socks"
+	test -d $cf_header_path/include/socks/include &&    cf_search="$cf_search $cf_header_path/include/socks/include"
+	test -d $cf_header_path/socks/include &&       cf_search="$cf_search $cf_header_path/socks/include"
+	test -d $cf_header_path/socks/include/socks &&    cf_search="$cf_search $cf_header_path/socks/include/socks"
+}
+
+			cf_header_path_list="$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 $prefix/include/socks &&       cf_search="$cf_search $prefix/include/socks"
+	test -d $prefix/include/socks/include &&    cf_search="$cf_search $prefix/include/socks/include"
+	test -d $prefix/socks/include &&       cf_search="$cf_search $prefix/socks/include"
+	test -d $prefix/socks/include/socks &&    cf_search="$cf_search $prefix/socks/include/socks"
+}
+
+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 $cf_subdir_prefix/include/socks &&       cf_search="$cf_search $cf_subdir_prefix/include/socks"
+	test -d $cf_subdir_prefix/include/socks/include &&    cf_search="$cf_search $cf_subdir_prefix/include/socks/include"
+	test -d $cf_subdir_prefix/socks/include &&       cf_search="$cf_search $cf_subdir_prefix/socks/include"
+	test -d $cf_subdir_prefix/socks/include/socks &&    cf_search="$cf_search $cf_subdir_prefix/socks/include/socks"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/socks && cf_search="$cf_search $includedir/socks"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/socks && cf_search="$cf_search $oldincludedir/socks"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_cv_header_path_socks in $cf_search
+	do
+		if test -d $cf_cv_header_path_socks ; then
+			test -n "$verbose" && echo "	... testing $cf_cv_header_path_socks" 1>&6
+
+echo "${as_me:-configure}:13501: testing ... testing $cf_cv_header_path_socks ..." 1>&5
+
+			CPPFLAGS="$cf_save_CPPFLAGS"
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_socks"
+
+			cat >conftest.$ac_ext <<_ACEOF
+#line 13509 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+
+int
+main (void)
+{
+
+      Raccept((char *)0)
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:13525: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:13528: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:13531: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13534: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+				test -n "$verbose" && echo "	... found socks headers in $cf_cv_header_path_socks" 1>&6
+
+echo "${as_me:-configure}:13539: testing ... found socks headers in $cf_cv_header_path_socks ..." 1>&5
+
+				cf_cv_find_linkage_socks=maybe
+				cf_test_CPPFLAGS="$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_socks" = maybe ; then
+
+echo "${as_me:-configure}:13557: testing Searching for socks library in FIND_LINKAGE(socks,) ..." 1>&5
+
+		cf_save_LIBS="$LIBS"
+		cf_save_LDFLAGS="$LDFLAGS"
+
+		if test "$cf_cv_find_linkage_socks" != 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 $cf_library_path/lib/socks &&       cf_search="$cf_search $cf_library_path/lib/socks"
+	test -d $cf_library_path/lib/socks/lib &&    cf_search="$cf_search $cf_library_path/lib/socks/lib"
+	test -d $cf_library_path/socks/lib &&       cf_search="$cf_search $cf_library_path/socks/lib"
+	test -d $cf_library_path/socks/lib/socks &&    cf_search="$cf_search $cf_library_path/socks/lib/socks"
+}
+
+			cf_library_path_list="$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 $prefix/lib/socks &&       cf_search="$cf_search $prefix/lib/socks"
+	test -d $prefix/lib/socks/lib &&    cf_search="$cf_search $prefix/lib/socks/lib"
+	test -d $prefix/socks/lib &&       cf_search="$cf_search $prefix/socks/lib"
+	test -d $prefix/socks/lib/socks &&    cf_search="$cf_search $prefix/socks/lib/socks"
+}
+
+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 $cf_subdir_prefix/lib/socks &&       cf_search="$cf_search $cf_subdir_prefix/lib/socks"
+	test -d $cf_subdir_prefix/lib/socks/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/socks/lib"
+	test -d $cf_subdir_prefix/socks/lib &&       cf_search="$cf_search $cf_subdir_prefix/socks/lib"
+	test -d $cf_subdir_prefix/socks/lib/socks &&    cf_search="$cf_search $cf_subdir_prefix/socks/lib/socks"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_cv_library_path_socks in $cf_search
+			do
+				if test -d $cf_cv_library_path_socks ; then
+					test -n "$verbose" && echo "	... testing $cf_cv_library_path_socks" 1>&6
+
+echo "${as_me:-configure}:13632: testing ... testing $cf_cv_library_path_socks ..." 1>&5
+
+					CPPFLAGS="$cf_test_CPPFLAGS"
+					LIBS="-lsocks  $cf_save_LIBS"
+					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_socks"
+					cat >conftest.$ac_ext <<_ACEOF
+#line 13638 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+
+int
+main (void)
+{
+
+      Raccept((char *)0)
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13654: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:13657: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:13660: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13663: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+					test -n "$verbose" && echo "	... found socks library in $cf_cv_library_path_socks" 1>&6
+
+echo "${as_me:-configure}:13668: testing ... found socks library in $cf_cv_library_path_socks ..." 1>&5
+
+					cf_cv_find_linkage_socks=yes
+					cf_cv_library_file_socks="-lsocks"
+					break
+else
+  echo "$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="$cf_save_LDFLAGS"
+		fi
+
+	else
+		cf_cv_find_linkage_socks=no
+	fi
+
+fi
+rm -f conftest.$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 "$cf_cv_find_linkage_socks" = yes ; then
+
+if test -n "$cf_cv_header_path_socks" ; then
+  for cf_add_incdir in $cf_cv_header_path_socks
+  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 13730 "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:13742: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:13745: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:13748: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13751: \$? = $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}:13768: 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_socks" ; then
+	for cf_add_libdir in $cf_cv_library_path_socks
+	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}:13804: 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 -lsocks; 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
+{ echo "$as_me:13829: WARNING: Cannot find socks library" >&5
+echo "$as_me: WARNING: Cannot find socks library" >&2;}
+fi
+
+  if test "x$cf_cv_find_linkage_socks" = "xyes" ; then
+
+cat >>confdefs.h <<\EOF
+#define SOCKS 1
+EOF
+
+cat >>confdefs.h <<\EOF
+#define accept Raccept
+EOF
+
+cat >>confdefs.h <<\EOF
+#define bind Rbind
+EOF
+
+cat >>confdefs.h <<\EOF
+#define connect Rconnect
+EOF
+
+cat >>confdefs.h <<\EOF
+#define getpeername Rgetpeername
+EOF
+
+cat >>confdefs.h <<\EOF
+#define getsockname Rgetsockname
+EOF
+
+cat >>confdefs.h <<\EOF
+#define listen Rlisten
+EOF
+
+cat >>confdefs.h <<\EOF
+#define recvfrom Rrecvfrom
+EOF
+
+cat >>confdefs.h <<\EOF
+#define select Rselect
+EOF
+
+  else
+    { { echo "$as_me:13872: error: cannot link with socks library" >&5
+echo "$as_me: error: cannot link with socks library" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+
+elif test "x$cf_cv_use_libsocks5" != xno ; then
+
+case "$cf_cv_use_libsocks5" in
+(no)
+	;;
+(yes)
+	;;
+(*)
+
+for cf_searchpath in `echo "$cf_cv_use_libsocks5" | tr $PATH_SEPARATOR ' '`; do
+	if test -d $cf_searchpath/include; then
+
+if test -n "$cf_searchpath/include" ; then
+  for cf_add_incdir in $cf_searchpath/include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 13916 "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:13928: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:13931: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:13934: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13937: \$? = $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}:13954: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	elif test -d $cf_searchpath/../include ; then
+
+if test -n "$cf_searchpath/../include" ; then
+  for cf_add_incdir in $cf_searchpath/../include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 14000 "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:14012: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:14015: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:14018: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14021: \$? = $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}:14038: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	else
+{ { echo "$as_me:14056: error: cannot find socks5 library under $cf_cv_use_libsocks5" >&5
+echo "$as_me: error: cannot find socks5 library under $cf_cv_use_libsocks5" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	if test -d $cf_searchpath/lib; then
+
+if test -n "$cf_searchpath/lib" ; then
+	for cf_add_libdir in $cf_searchpath/lib
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:14081: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	elif test -d $cf_searchpath ; then
+
+if test -n "$cf_searchpath" ; then
+	for cf_add_libdir in $cf_searchpath
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:14110: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	else
+{ { echo "$as_me:14119: error: cannot find socks5 library under $cf_cv_use_libsocks5" >&5
+echo "$as_me: error: cannot find socks5 library under $cf_cv_use_libsocks5" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+done
+
+	;;
+esac
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lsocks5; 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 USE_SOCKS5 1
+EOF
+
+cat >>confdefs.h <<\EOF
+#define SOCKS 1
+EOF
+
+echo "$as_me:14152: checking if the socks library uses socks4 prefix" >&5
+echo $ECHO_N "checking if the socks library uses socks4 prefix... $ECHO_C" >&6
+cf_use_socks4=error
+cat >conftest.$ac_ext <<_ACEOF
+#line 14156 "configure"
+#include "confdefs.h"
+
+#include <socks.h>
+int
+main (void)
+{
+
+	Rinit((char *)0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14170: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14173: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14176: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14179: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+cat >>confdefs.h <<\EOF
+#define USE_SOCKS4_PREFIX 1
+EOF
+
+	 cf_use_socks4=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line 14191 "configure"
+#include "confdefs.h"
+#include <socks.h>
+int
+main (void)
+{
+SOCKSinit((char *)0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14203: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14206: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14209: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14212: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_use_socks4=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:14218: error: Cannot link with socks5 library" >&5
+echo "$as_me: error: Cannot link with socks5 library" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+echo "$as_me:14225: result: $cf_use_socks4" >&5
+echo "${ECHO_T}$cf_use_socks4" >&6
+
+if test "$cf_use_socks4" = "yes" ; then
+	cat >>confdefs.h <<\EOF
+#define accept Raccept
+EOF
+
+	cat >>confdefs.h <<\EOF
+#define bind Rbind
+EOF
+
+	cat >>confdefs.h <<\EOF
+#define connect Rconnect
+EOF
+
+	cat >>confdefs.h <<\EOF
+#define getpeername Rgetpeername
+EOF
+
+	cat >>confdefs.h <<\EOF
+#define getsockname Rgetsockname
+EOF
+
+	cat >>confdefs.h <<\EOF
+#define listen Rlisten
+EOF
+
+	cat >>confdefs.h <<\EOF
+#define recvfrom Rrecvfrom
+EOF
+
+	cat >>confdefs.h <<\EOF
+#define select Rselect
+EOF
+
+else
+	cat >>confdefs.h <<\EOF
+#define accept SOCKSaccept
+EOF
+
+	cat >>confdefs.h <<\EOF
+#define getpeername SOCKSgetpeername
+EOF
+
+	cat >>confdefs.h <<\EOF
+#define getsockname SOCKSgetsockname
+EOF
+
+	cat >>confdefs.h <<\EOF
+#define recvfrom SOCKSrecvfrom
+EOF
+
+fi
+
+echo "$as_me:14280: checking if socks5p.h is available" >&5
+echo $ECHO_N "checking if socks5p.h is available... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line 14283 "configure"
+#include "confdefs.h"
+
+#define INCLUDE_PROTOTYPES
+#include <socks.h>
+int
+main (void)
+{
+
+	init((char *)0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:14298: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:14301: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:14304: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14307: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_use_socks5p_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_use_socks5p_h=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:14316: result: $cf_use_socks5p_h" >&5
+echo "${ECHO_T}$cf_use_socks5p_h" >&6
+
+test "$cf_use_socks5p_h" = yes &&
+cat >>confdefs.h <<\EOF
+#define INCLUDE_PROTOTYPES 1
+EOF
+
+else
+
+cf_test_netlibs=no
+
+echo "$as_me:14328: checking for network libraries" >&5
+echo $ECHO_N "checking for network libraries... $ECHO_C" >&6
+
+if test "${cf_cv_netlibs+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+echo "$as_me:14335: result: working..." >&5
+echo "${ECHO_T}working..." >&6
+
+cf_cv_netlibs=""
+cf_test_netlibs=yes
+
+case $host_os in
+(mingw*)
+
+for ac_header in windows.h winsock.h winsock2.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:14347: 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 14353 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:14357: \"$ac_cpp conftest.$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:14363: \$? = $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 "$as_me:14382: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+	if test "$ac_cv_header_winsock2_h" = "yes" ; then
+		cf_winsock_lib="-lws2_32"
+	elif test "$ac_cv_header_winsock_h" = "yes" ; then
+		cf_winsock_lib="-lwsock32"
+	fi
+
+	cf_save_LIBS="$LIBS"
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in $cf_winsock_lib; do cf_add_0lib="$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"
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 14417 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_WINDOWS_H
+#undef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#else
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#endif
+#endif
+
+int
+main (void)
+{
+
+	char buffer[1024];
+	gethostname(buffer, sizeof(buffer));
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14444: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14447: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14450: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14453: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_netlibs="$cf_winsock_lib $cf_cv_netlibs"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:14459: error: Cannot link against winsock library" >&5
+echo "$as_me: error: Cannot link against winsock library" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+	LIBS="$cf_save_LIBS"
+	;;
+(*)
+
+for ac_func in gethostname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:14472: 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 14478 "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:14509: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14512: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14515: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14518: \$? = $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 "$as_me:14528: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+else
+
+echo "$as_me:14537: checking for gethostname in -lnsl" >&5
+echo $ECHO_N "checking for gethostname in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_gethostname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 14545 "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 gethostname ();
+int
+main (void)
+{
+gethostname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14564: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14567: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14570: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14573: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nsl_gethostname=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_nsl_gethostname=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:14584: result: $ac_cv_lib_nsl_gethostname" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_gethostname" >&6
+if test $ac_cv_lib_nsl_gethostname = yes; then
+
+cf_tr_func=`echo "gethostname" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define HAVE_$cf_tr_func 1
+EOF
+
+	ac_cv_func_gethostname=yes
+	if test "$cf_used_lib_nsl" != yes ; then cf_used_lib_nsl=yes; cf_cv_netlibs="-lnsl $cf_cv_netlibs"; fi
+else
+
+	ac_cv_func_gethostname=unknown
+	unset ac_cv_func_gethostname 2>/dev/null
+
+echo "$as_me:14601: checking for gethostname in -lsocket" >&5
+echo $ECHO_N "checking for gethostname in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_gethostname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 14609 "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 gethostname ();
+int
+main (void)
+{
+gethostname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14628: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14631: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14634: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14637: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_gethostname=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_socket_gethostname=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:14648: result: $ac_cv_lib_socket_gethostname" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_gethostname" >&6
+if test $ac_cv_lib_socket_gethostname = yes; then
+
+cf_tr_func=`echo "gethostname" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define HAVE_$cf_tr_func 1
+EOF
+
+	ac_cv_func_gethostname=yes
+	if test "$cf_used_lib_socket" != yes ; then cf_used_lib_socket=yes; cf_cv_netlibs="-lsocket $cf_cv_netlibs"; fi
+else
+
+	ac_cv_func_gethostname=unknown
+	unset ac_cv_func_gethostname 2>/dev/null
+
+fi
+
+fi
+
+fi
+done
+
+	echo "$as_me:14672: checking for main in -linet" >&5
+echo $ECHO_N "checking for main in -linet... $ECHO_C" >&6
+if test "${ac_cv_lib_inet_main+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-linet  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 14680 "configure"
+#include "confdefs.h"
+
+int
+main (void)
+{
+main ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14692: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14695: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14698: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14701: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_inet_main=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_inet_main=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:14712: result: $ac_cv_lib_inet_main" >&5
+echo "${ECHO_T}$ac_cv_lib_inet_main" >&6
+if test $ac_cv_lib_inet_main = yes; then
+  cf_cv_netlibs="-linet $cf_cv_netlibs"
+fi
+
+	if test "$ac_cv_func_lsocket" != no ; then
+
+for ac_func in socket
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:14723: 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 14729 "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:14760: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14763: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14766: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14769: \$? = $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 "$as_me:14779: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+else
+
+echo "$as_me:14788: checking for socket in -lsocket" >&5
+echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
+if test "${ac_cv_lib_socket_socket+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 14796 "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 socket ();
+int
+main (void)
+{
+socket ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14815: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14818: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14821: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14824: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_socket_socket=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_socket_socket=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:14835: result: $ac_cv_lib_socket_socket" >&5
+echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
+if test $ac_cv_lib_socket_socket = yes; then
+
+cf_tr_func=`echo "socket" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define HAVE_$cf_tr_func 1
+EOF
+
+	ac_cv_func_socket=yes
+	if test "$cf_used_lib_socket" != yes ; then cf_used_lib_socket=yes; cf_cv_netlibs="-lsocket $cf_cv_netlibs"; fi
+else
+
+	ac_cv_func_socket=unknown
+	unset ac_cv_func_socket 2>/dev/null
+
+echo "$as_me:14852: checking for socket in -lbsd" >&5
+echo $ECHO_N "checking for socket in -lbsd... $ECHO_C" >&6
+if test "${ac_cv_lib_bsd_socket+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbsd $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 14860 "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 socket ();
+int
+main (void)
+{
+socket ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14879: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14882: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14885: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14888: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_bsd_socket=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_bsd_socket=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:14899: result: $ac_cv_lib_bsd_socket" >&5
+echo "${ECHO_T}$ac_cv_lib_bsd_socket" >&6
+if test $ac_cv_lib_bsd_socket = yes; then
+
+cf_tr_func=`echo "socket" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define HAVE_$cf_tr_func 1
+EOF
+
+	ac_cv_func_socket=yes
+	if test "$cf_used_lib_bsd" != yes ; then cf_used_lib_bsd=yes; cf_cv_netlibs="-lbsd $cf_cv_netlibs"; fi
+else
+
+	ac_cv_func_socket=unknown
+	unset ac_cv_func_socket 2>/dev/null
+
+fi
+
+fi
+
+fi
+done
+
+	fi
+
+for ac_func in gethostbyname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:14928: 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 14934 "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:14965: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14968: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14971: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14974: \$? = $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 "$as_me:14984: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+else
+
+echo "$as_me:14993: 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 $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 15001 "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 "$as_me:15020: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15023: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15026: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15029: \$? = $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:15040: result: $ac_cv_lib_nsl_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
+if test $ac_cv_lib_nsl_gethostbyname = yes; then
+
+cf_tr_func=`echo "gethostbyname" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define HAVE_$cf_tr_func 1
+EOF
+
+	ac_cv_func_gethostbyname=yes
+	if test "$cf_used_lib_nsl" != yes ; then cf_used_lib_nsl=yes; cf_cv_netlibs="-lnsl $cf_cv_netlibs"; fi
+else
+
+	ac_cv_func_gethostbyname=unknown
+	unset ac_cv_func_gethostbyname 2>/dev/null
+
+fi
+
+fi
+done
+
+for ac_func in inet_ntoa
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:15065: 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 15071 "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:15102: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15105: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15108: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15111: \$? = $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 "$as_me:15121: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+else
+
+echo "$as_me:15130: checking for inet_ntoa in -lnsl" >&5
+echo $ECHO_N "checking for inet_ntoa in -lnsl... $ECHO_C" >&6
+if test "${ac_cv_lib_nsl_inet_ntoa+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 15138 "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 inet_ntoa ();
+int
+main (void)
+{
+inet_ntoa ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15157: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15160: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15163: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15166: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nsl_inet_ntoa=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_nsl_inet_ntoa=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:15177: result: $ac_cv_lib_nsl_inet_ntoa" >&5
+echo "${ECHO_T}$ac_cv_lib_nsl_inet_ntoa" >&6
+if test $ac_cv_lib_nsl_inet_ntoa = yes; then
+
+cf_tr_func=`echo "inet_ntoa" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define HAVE_$cf_tr_func 1
+EOF
+
+	ac_cv_func_inet_ntoa=yes
+	if test "$cf_used_lib_nsl" != yes ; then cf_used_lib_nsl=yes; cf_cv_netlibs="-lnsl $cf_cv_netlibs"; fi
+else
+
+	ac_cv_func_inet_ntoa=unknown
+	unset ac_cv_func_inet_ntoa 2>/dev/null
+
+fi
+
+fi
+done
+
+for ac_func in gethostbyname
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:15202: 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 15208 "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:15239: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15242: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15245: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15248: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$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 "$as_me:15258: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+else
+
+echo "$as_me:15267: checking for gethostbyname in -lnetwork" >&5
+echo $ECHO_N "checking for gethostbyname in -lnetwork... $ECHO_C" >&6
+if test "${ac_cv_lib_network_gethostbyname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnetwork $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 15275 "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 "$as_me:15294: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15297: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15300: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15303: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_network_gethostbyname=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_network_gethostbyname=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:15314: result: $ac_cv_lib_network_gethostbyname" >&5
+echo "${ECHO_T}$ac_cv_lib_network_gethostbyname" >&6
+if test $ac_cv_lib_network_gethostbyname = yes; then
+
+cf_tr_func=`echo "gethostbyname" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define HAVE_$cf_tr_func 1
+EOF
+
+	ac_cv_func_gethostbyname=yes
+	if test "$cf_used_lib_network" != yes ; then cf_used_lib_network=yes; cf_cv_netlibs="-lnetwork $cf_cv_netlibs"; fi
+else
+
+	ac_cv_func_gethostbyname=unknown
+	unset ac_cv_func_gethostbyname 2>/dev/null
+
+fi
+
+fi
+done
+
+for ac_func in strcasecmp
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:15339: 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 15345 "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:15376: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15379: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15382: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15385: \$? = $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 "$as_me:15395: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+else
+
+echo "$as_me:15404: checking for strcasecmp in -lresolv" >&5
+echo $ECHO_N "checking for strcasecmp in -lresolv... $ECHO_C" >&6
+if test "${ac_cv_lib_resolv_strcasecmp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv $cf_cv_netlibs $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 15412 "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 strcasecmp ();
+int
+main (void)
+{
+strcasecmp ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15431: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15434: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15437: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15440: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_resolv_strcasecmp=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_resolv_strcasecmp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:15451: result: $ac_cv_lib_resolv_strcasecmp" >&5
+echo "${ECHO_T}$ac_cv_lib_resolv_strcasecmp" >&6
+if test $ac_cv_lib_resolv_strcasecmp = yes; then
+
+cf_tr_func=`echo "strcasecmp" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define HAVE_$cf_tr_func 1
+EOF
+
+	ac_cv_func_strcasecmp=yes
+	if test "$cf_used_lib_resolv" != yes ; then cf_used_lib_resolv=yes; cf_cv_netlibs="-lresolv $cf_cv_netlibs"; fi
+else
+
+	ac_cv_func_strcasecmp=unknown
+	unset ac_cv_func_strcasecmp 2>/dev/null
+
+fi
+
+fi
+done
+
+	;;
+esac
+
+fi
+
+case $cf_cv_netlibs in
+(*ws2_32*)
+
+cat >>confdefs.h <<\EOF
+#define USE_WINSOCK2_H 1
+EOF
+
+	;;
+esac
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in $cf_cv_netlibs; do cf_add_0lib="$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 $cf_test_netlibs = no && echo "$cf_cv_netlibs" >&6
+
+fi
+
+echo "$as_me:15508: checking for inet_aton function" >&5
+echo $ECHO_N "checking for inet_aton function... $ECHO_C" >&6
+if test "${cf_cv_have_inet_aton+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 15515 "configure"
+#include "confdefs.h"
+
+#if defined(__MINGW32__)
+
+#undef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#else
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#endif
+
+#else
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#endif
+
+int
+main (void)
+{
+inet_aton(0, (struct in_addr *)0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15550: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15553: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15556: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15559: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_inet_aton=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_inet_aton=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:15569: result: $cf_cv_have_inet_aton" >&5
+echo "${ECHO_T}$cf_cv_have_inet_aton" >&6
+if test "$cf_cv_have_inet_aton" = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_INET_ATON 1
+EOF
+
+else
+    echo "$as_me:15578: checking for inet_addr function" >&5
+echo $ECHO_N "checking for inet_addr function... $ECHO_C" >&6
+if test "${cf_cv_have_inet_addr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+    cat >conftest.$ac_ext <<_ACEOF
+#line 15585 "configure"
+#include "confdefs.h"
+
+#if defined(__MINGW32__)
+
+#undef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+#ifdef HAVE_WINSOCK2_H
+#include <winsock2.h>
+#else
+#ifdef HAVE_WINSOCK_H
+#include <winsock.h>
+#endif
+#endif
+
+#else
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#endif
+
+int
+main (void)
+{
+inet_addr(0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15620: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15623: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15626: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15629: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_inet_addr=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_inet_addr=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:15639: result: $cf_cv_have_inet_addr" >&5
+echo "${ECHO_T}$cf_cv_have_inet_addr" >&6
+    if test "$cf_cv_have_inet_addr" = no ; then
+	echo "$as_me:15642: checking for library with inet_addr" >&5
+echo $ECHO_N "checking for library with inet_addr... $ECHO_C" >&6
+if test "${cf_cv_lib_inet_addr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	    cf_save_LIBS="$LIBS"
+	    for cf_inetlib in -lbind -lresolv
+	    do
+		LIBS="$cf_save_LIBS $cf_inetlib"
+		cat >conftest.$ac_ext <<_ACEOF
+#line 15653 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+int
+main (void)
+{
+inet_addr(0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15669: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15672: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15675: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15678: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_lib_inet_addr=$cf_inetlib
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_lib_inet_addr=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+		LIBS="$cf_save_LIBS"
+		test "$cf_cv_lib_inet_addr" != no && break
+	    done
+
+fi
+echo "$as_me:15692: result: $cf_cv_lib_inet_addr" >&5
+echo "${ECHO_T}$cf_cv_lib_inet_addr" >&6
+	if test "$cf_cv_lib_inet_addr" != no ; then
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in $cf_cv_lib_inet_addr; do cf_add_0lib="$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
+	    { echo "$as_me:15713: WARNING: Unable to find library for inet_addr function" >&5
+echo "$as_me: WARNING: Unable to find library for inet_addr function" >&2;}
+	fi
+    fi
+fi
+
+echo "$as_me:15719: 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:15729: 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:15741: 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:15758: 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:15769: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6
+else
+  echo "$as_me:15772: 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:15781: 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:15798: 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:15810: result: $ac_pt_PKG_CONFIG" >&5
+echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
+else
+  echo "$as_me:15813: 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 "$as_me:15856: error: expected a pathname, not \"$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:15863: WARNING: pkg-config is not installed" >&5
+echo "$as_me: WARNING: pkg-config is not installed" >&2;}
+fi
+
+if test "x$cf_cv_use_libssl"  != xno ; then
+
+	cf_cv_have_ssl=no
+	cf_cv_pkg_config_ssl=no
+
+	# command-line option, etc., override default behavior
+
+case "$cf_cv_use_libssl" in
+(no)
+	;;
+(yes)
+	;;
+(*)
+
+for cf_searchpath in `echo "$cf_cv_use_libssl" | tr $PATH_SEPARATOR ' '`; do
+	if test -d $cf_searchpath/include; then
+
+if test -n "$cf_searchpath/include" ; then
+  for cf_add_incdir in $cf_searchpath/include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 15911 "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:15923: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:15926: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:15929: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15932: \$? = $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}:15949: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	elif test -d $cf_searchpath/../include ; then
+
+if test -n "$cf_searchpath/../include" ; then
+  for cf_add_incdir in $cf_searchpath/../include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 15995 "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:16007: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:16010: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:16013: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16016: \$? = $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}:16033: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	else
+{ { echo "$as_me:16051: error: cannot find ssl library under $cf_cv_use_libssl" >&5
+echo "$as_me: error: cannot find ssl library under $cf_cv_use_libssl" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	if test -d $cf_searchpath/lib; then
+
+if test -n "$cf_searchpath/lib" ; then
+	for cf_add_libdir in $cf_searchpath/lib
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:16076: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	elif test -d $cf_searchpath ; then
+
+if test -n "$cf_searchpath" ; then
+	for cf_add_libdir in $cf_searchpath
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:16105: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	else
+{ { echo "$as_me:16114: error: cannot find ssl library under $cf_cv_use_libssl" >&5
+echo "$as_me: error: cannot find ssl library under $cf_cv_use_libssl" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+done
+
+	;;
+esac
+
+	if test "x$PKG_CONFIG" != xnone; then
+		case $cf_cv_use_libssl in
+		(no)
+			;;
+		(yes) # if no explicit directory given, try pkg-config
+			cf_cv_pkg_ssl=
+			for cf_try_package in openssl libssl
+			do
+				echo "$as_me:16131: checking pkg-config for $cf_try_package" >&5
+echo $ECHO_N "checking pkg-config for $cf_try_package... $ECHO_C" >&6
+				if "$PKG_CONFIG" --exists $cf_try_package ; then
+					cf_cv_pkg_ssl=$cf_try_package
+					echo "$as_me:16135: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+					break
+				else
+					echo "$as_me:16139: result: no" >&5
+echo "${ECHO_T}no" >&6
+				fi
+			done
+			if test -n "$cf_cv_pkg_ssl" ; then
+				cf_cv_have_ssl=yes
+				cf_cv_pkg_config_ssl=yes
+
+				cf_cflags_ssl=`$PKG_CONFIG --cflags $cf_cv_pkg_ssl`
+				cf_libs_ssl=`$PKG_CONFIG --libs $cf_cv_pkg_ssl`
+
+				if test -n "$cf_cflags_ssl" ; then
+					case "$cf_cflags_ssl" in
+					(*-I*)
+						cf_cv_header_path_ssl=`echo "$cf_cflags_ssl" | sed -e 's/^.*-I//' -e 's/ .*//'`
+						;;
+					(*)
+						cf_cv_header_path_ssl=/usr/include
+						;;
+					esac
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_cflags_ssl
+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}$cf_new_extra_cppflags"
+
+fi
+
+					# workaround for broken openssl package using kerberos
+					case "$cf_cflags_ssl" in
+					(*kerberos*)
+						cf_cv_have_ssl=maybe
+						;;
+					esac
+				else
+					cf_cv_header_path_ssl=/usr/include
+				fi
+
+				if test -d $cf_cv_header_path_ssl/openssl ; then
+					cf_cv_header_path_ssl=$cf_cv_header_path_ssl/openssl
+				fi
+
+				if test -n "$cf_libs_ssl" ; then
+					case "x$cf_libs_ssl" in
+					(*-L*)
+						cf_cv_library_path_ssl=`echo "$cf_libs_ssl" | sed -e 's/^.*-L//' -e 's/ .*//'`
+						;;
+					(*)
+						cf_cv_library_path_ssl=/usr/lib
+						;;
+					esac
+					test -n "$verbose" && echo "	adding $cf_libs_ssl to LIBS" 1>&6
+
+echo "${as_me:-configure}:16283: testing adding $cf_libs_ssl to LIBS ..." 1>&5
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in $cf_libs_ssl; do cf_add_0lib="$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
+			;;
+		esac
+	fi
+
+	if test "$cf_cv_have_ssl" != yes; then
+		case $host_os in
+		(mingw*)
+			cf_extra_ssl_libs="-lcrypto -lgdi32"
+			;;
+		(*)
+			# openssl 0.9.6 and up use dynamic loading for engines.
+			cf_extra_ssl_libs="-lcrypto"
+			case "x$LIBS" in
+			(*-ldl)
+				;;
+			(*)
+				echo "$as_me:16319: checking for dlsym in -ldl" >&5
+echo $ECHO_N "checking for dlsym in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlsym+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 16327 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlsym ();
+int
+main (void)
+{
+dlsym ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:16346: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:16349: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$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 $ac_status); }; }; then
+  ac_cv_lib_dl_dlsym=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_dl_dlsym=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:16366: result: $ac_cv_lib_dl_dlsym" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlsym" >&6
+if test $ac_cv_lib_dl_dlsym = yes; then
+  cf_extra_ssl_libs="$cf_extra_ssl_libs -ldl"
+fi
+
+				;;
+			esac
+			;;
+		esac
+
+# 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_ssl=
+cf_cv_library_path_ssl=
+
+echo "${as_me:-configure}:16382: testing Starting FIND_LINKAGE(ssl,openssl) ..." 1>&5
+
+cf_save_LIBS="$LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 16387 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:16416: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:16419: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:16422: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16425: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_ssl=yes
+	cf_cv_header_path_ssl=/usr/include
+	cf_cv_library_path_ssl=/usr/lib
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+LIBS="-lssl $cf_extra_ssl_libs $cf_save_LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 16439 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:16468: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:16471: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:16474: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16477: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_ssl=yes
+	cf_cv_header_path_ssl=/usr/include
+	cf_cv_library_path_ssl=/usr/lib
+	cf_cv_library_file_ssl="-lssl"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cf_cv_find_linkage_ssl=no
+	LIBS="$cf_save_LIBS"
+
+	test -n "$verbose" && echo "	find linkage for ssl library" 1>&6
+
+echo "${as_me:-configure}:16494: testing find linkage for ssl library ..." 1>&5
+
+echo "${as_me:-configure}:16496: testing Searching for headers in FIND_LINKAGE(ssl,openssl) ..." 1>&5
+
+	cf_save_CPPFLAGS="$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 $cf_header_path/include/openssl &&       cf_search="$cf_search $cf_header_path/include/openssl"
+	test -d $cf_header_path/include/openssl/include &&    cf_search="$cf_search $cf_header_path/include/openssl/include"
+	test -d $cf_header_path/openssl/include &&       cf_search="$cf_search $cf_header_path/openssl/include"
+	test -d $cf_header_path/openssl/include/openssl &&    cf_search="$cf_search $cf_header_path/openssl/include/openssl"
+}
+
+			cf_header_path_list="$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 $prefix/include/openssl &&       cf_search="$cf_search $prefix/include/openssl"
+	test -d $prefix/include/openssl/include &&    cf_search="$cf_search $prefix/include/openssl/include"
+	test -d $prefix/openssl/include &&       cf_search="$cf_search $prefix/openssl/include"
+	test -d $prefix/openssl/include/openssl &&    cf_search="$cf_search $prefix/openssl/include/openssl"
+}
+
+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 $cf_subdir_prefix/include/openssl &&       cf_search="$cf_search $cf_subdir_prefix/include/openssl"
+	test -d $cf_subdir_prefix/include/openssl/include &&    cf_search="$cf_search $cf_subdir_prefix/include/openssl/include"
+	test -d $cf_subdir_prefix/openssl/include &&       cf_search="$cf_search $cf_subdir_prefix/openssl/include"
+	test -d $cf_subdir_prefix/openssl/include/openssl &&    cf_search="$cf_search $cf_subdir_prefix/openssl/include/openssl"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/openssl && cf_search="$cf_search $includedir/openssl"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/openssl && cf_search="$cf_search $oldincludedir/openssl"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_cv_header_path_ssl in $cf_search
+	do
+		if test -d $cf_cv_header_path_ssl ; then
+			test -n "$verbose" && echo "	... testing $cf_cv_header_path_ssl" 1>&6
+
+echo "${as_me:-configure}:16587: testing ... testing $cf_cv_header_path_ssl ..." 1>&5
+
+			CPPFLAGS="$cf_save_CPPFLAGS"
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_ssl"
+
+			cat >conftest.$ac_ext <<_ACEOF
+#line 16595 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:16624: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:16627: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:16630: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16633: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+				test -n "$verbose" && echo "	... found ssl headers in $cf_cv_header_path_ssl" 1>&6
+
+echo "${as_me:-configure}:16638: testing ... found ssl headers in $cf_cv_header_path_ssl ..." 1>&5
+
+				cf_cv_find_linkage_ssl=maybe
+				cf_test_CPPFLAGS="$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_ssl" = maybe ; then
+
+echo "${as_me:-configure}:16656: testing Searching for ssl library in FIND_LINKAGE(ssl,openssl) ..." 1>&5
+
+		cf_save_LIBS="$LIBS"
+		cf_save_LDFLAGS="$LDFLAGS"
+
+		CPPFLAGS="$cf_test_CPPFLAGS"
+		LIBS="-lssl $cf_extra_ssl_libs $cf_save_LIBS"
+		cat >conftest.$ac_ext <<_ACEOF
+#line 16664 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:16693: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:16696: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:16699: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16702: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+			test -n "$verbose" && echo "	... found ssl library in system" 1>&6
+
+echo "${as_me:-configure}:16707: testing ... found ssl library in system ..." 1>&5
+
+			cf_cv_find_linkage_ssl=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+			CPPFLAGS="$cf_save_CPPFLAGS"
+			LIBS="$cf_save_LIBS"
+
+		if test "$cf_cv_find_linkage_ssl" != yes ; then
+
+cf_search=
+cf_library_path_list=""
+if test -n "${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 $cf_library_path/lib/ssl &&       cf_search="$cf_search $cf_library_path/lib/ssl"
+	test -d $cf_library_path/lib/ssl/lib &&    cf_search="$cf_search $cf_library_path/lib/ssl/lib"
+	test -d $cf_library_path/ssl/lib &&       cf_search="$cf_search $cf_library_path/ssl/lib"
+	test -d $cf_library_path/ssl/lib/ssl &&    cf_search="$cf_search $cf_library_path/ssl/lib/ssl"
+}
+
+			cf_library_path_list="$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 $prefix/lib/ssl &&       cf_search="$cf_search $prefix/lib/ssl"
+	test -d $prefix/lib/ssl/lib &&    cf_search="$cf_search $prefix/lib/ssl/lib"
+	test -d $prefix/ssl/lib &&       cf_search="$cf_search $prefix/ssl/lib"
+	test -d $prefix/ssl/lib/ssl &&    cf_search="$cf_search $prefix/ssl/lib/ssl"
+}
+
+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 $cf_subdir_prefix/lib/ssl &&       cf_search="$cf_search $cf_subdir_prefix/lib/ssl"
+	test -d $cf_subdir_prefix/lib/ssl/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/ssl/lib"
+	test -d $cf_subdir_prefix/ssl/lib &&       cf_search="$cf_search $cf_subdir_prefix/ssl/lib"
+	test -d $cf_subdir_prefix/ssl/lib/ssl &&    cf_search="$cf_search $cf_subdir_prefix/ssl/lib/ssl"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_cv_library_path_ssl in $cf_search
+			do
+				if test -d $cf_cv_library_path_ssl ; then
+					test -n "$verbose" && echo "	... testing $cf_cv_library_path_ssl" 1>&6
+
+echo "${as_me:-configure}:16788: testing ... testing $cf_cv_library_path_ssl ..." 1>&5
+
+					CPPFLAGS="$cf_test_CPPFLAGS"
+					LIBS="-lssl $cf_extra_ssl_libs $cf_save_LIBS"
+					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_ssl"
+					cat >conftest.$ac_ext <<_ACEOF
+#line 16794 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:16823: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:16826: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:16829: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16832: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+					test -n "$verbose" && echo "	... found ssl library in $cf_cv_library_path_ssl" 1>&6
+
+echo "${as_me:-configure}:16837: testing ... found ssl library in $cf_cv_library_path_ssl ..." 1>&5
+
+					cf_cv_find_linkage_ssl=yes
+					cf_cv_library_file_ssl="-lssl"
+					break
+else
+  echo "$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="$cf_save_LDFLAGS"
+		fi
+
+	else
+		cf_cv_find_linkage_ssl=no
+	fi
+
+fi
+rm -f conftest.$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 "$cf_cv_find_linkage_ssl" = yes ; then
+cf_cv_have_ssl=yes
+else
+cf_cv_have_ssl=no
+fi
+
+		if test "$cf_cv_pkg_config_ssl" != yes ; then
+			if test "$cf_cv_have_ssl" = yes ; then
+				if test -n "$cf_cv_library_path_ssl" ; then
+
+if test -n "$cf_cv_library_path_ssl" ; then
+	for cf_add_libdir in $cf_cv_library_path_ssl
+	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}:16899: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+				fi
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lssl $cf_extra_ssl_libs; do cf_add_0lib="$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_header_path_ssl" ; then
+					case $cf_cv_header_path_ssl in
+					(/usr/include/openssl)
+						;;
+					(*)
+
+if test -n "$cf_cv_header_path_ssl" ; then
+  for cf_add_incdir in $cf_cv_header_path_ssl
+  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 16958 "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:16970: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:16973: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:16976: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16979: \$? = $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}:16996: 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="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+						;;
+					esac
+				fi
+			fi
+		fi
+	fi
+
+	if test "$cf_cv_have_ssl" = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define USE_SSL 1
+EOF
+
+		if test -n "$cf_cv_header_path_ssl" ; then
+			test -n "$verbose" && echo "	checking ssl header-path $cf_cv_header_path_ssl" 1>&6
+
+echo "${as_me:-configure}:17029: testing checking ssl header-path $cf_cv_header_path_ssl ..." 1>&5
+
+			case $cf_cv_header_path_ssl in
+			(*/openssl)
+
+cat >>confdefs.h <<\EOF
+#define USE_OPENSSL_INCL 1
+EOF
+
+				;;
+			esac
+		fi
+
+echo "$as_me:17042: checking for X509 support" >&5
+echo $ECHO_N "checking for X509 support... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line 17045 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+#if defined(USE_GNUTLS_INCL)
+#include <gnutls/x509.h>
+#else
+#include <openssl/x509.h>
+#endif
+
+int
+main (void)
+{
+X509_verify_cert_error_string(X509_STORE_CTX_get_error(NULL))
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:17074: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:17077: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:17080: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:17083: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_x509_support=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_x509_support=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+echo "$as_me:17092: result: $cf_x509_support" >&5
+echo "${ECHO_T}$cf_x509_support" >&6
+
+if test "$cf_x509_support" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define USE_X509_SUPPORT 1
+EOF
+
+fi
+
+	fi
+
+elif test "x$cf_cv_use_libgnutls" != xno ; then
+    if test "x$cf_cv_gnutls_compat" = xno ; then
+
+	cf_cv_have_gnutls=no
+	cf_cv_pkg_config_ssl=no
+
+case "$cf_cv_use_libgnutls" in
+(no)
+	;;
+(yes)
+	;;
+(*)
+
+for cf_searchpath in `echo "$cf_cv_use_libgnutls" | tr $PATH_SEPARATOR ' '`; do
+	if test -d $cf_searchpath/include; then
+
+if test -n "$cf_searchpath/include" ; then
+  for cf_add_incdir in $cf_searchpath/include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 17147 "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:17159: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:17162: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:17165: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:17168: \$? = $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}:17185: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	elif test -d $cf_searchpath/../include ; then
+
+if test -n "$cf_searchpath/../include" ; then
+  for cf_add_incdir in $cf_searchpath/../include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 17231 "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:17243: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:17246: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:17249: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:17252: \$? = $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}:17269: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	else
+{ { echo "$as_me:17287: error: cannot find ssl library under $cf_cv_use_libgnutls" >&5
+echo "$as_me: error: cannot find ssl library under $cf_cv_use_libgnutls" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	if test -d $cf_searchpath/lib; then
+
+if test -n "$cf_searchpath/lib" ; then
+	for cf_add_libdir in $cf_searchpath/lib
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:17312: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	elif test -d $cf_searchpath ; then
+
+if test -n "$cf_searchpath" ; then
+	for cf_add_libdir in $cf_searchpath
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:17341: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	else
+{ { echo "$as_me:17350: error: cannot find ssl library under $cf_cv_use_libgnutls" >&5
+echo "$as_me: error: cannot find ssl library under $cf_cv_use_libgnutls" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+done
+
+	;;
+esac
+
+	cf_pkg_gnutls=none
+	if test "x$PKG_CONFIG" != xnone; then
+		cf_pkg_gnutls=gnutls
+		case $cf_cv_use_libgnutls in
+		(no)
+			;;
+		(yes) # if no explicit directory given, try pkg-config
+			test -n "$verbose" && echo "	checking pkg-config for $cf_pkg_gnutls" 1>&6
+
+echo "${as_me:-configure}:17368: testing checking pkg-config for $cf_pkg_gnutls ..." 1>&5
+
+			if "$PKG_CONFIG" --exists $cf_pkg_gnutls ; then
+				test -n "$verbose" && echo "	... found $cf_pkg_gnutls in pkg-config" 1>&6
+
+echo "${as_me:-configure}:17373: testing ... found $cf_pkg_gnutls in pkg-config ..." 1>&5
+
+				cf_cv_have_gnutls=yes
+				cf_cv_pkg_config_ssl=yes
+
+				cf_cflags_ssl=`$PKG_CONFIG --cflags $cf_pkg_gnutls`
+				cf_libs_ssl=`$PKG_CONFIG --libs $cf_pkg_gnutls`
+
+				if test -n "$cf_cflags_ssl" ; then
+					case "$cf_cflags_ssl" in
+					(*-I*)
+						cf_cv_header_path_gnutls=`echo "$cf_cflags_ssl" | sed -e 's/^.*-I//' -e 's/ .*//'`
+						;;
+					(*)
+						cf_cv_header_path_gnutls=/usr/include
+						;;
+					esac
+					if test -d $cf_cv_header_path_gnutls/gnutls ; then
+						cf_cv_header_path_gnutls=$cf_cv_header_path_gnutls/gnutls
+					fi
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_cflags_ssl
+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}$cf_new_extra_cppflags"
+
+fi
+
+				fi
+
+				if test -n "$cf_libs_ssl" ; then
+					case "x$cf_libs_ssl" in
+					(*-L*)
+						cf_cv_library_path_gnutls=`echo "$cf_libs_ssl" | sed -e 's/^.*-L//' -e 's/ .*//'`
+						;;
+					(*)
+						cf_cv_library_path_gnutls=/usr/lib
+						;;
+					esac
+					test -n "$verbose" && echo "	adding $cf_libs_ssl to LIBS" 1>&6
+
+echo "${as_me:-configure}:17505: testing adding $cf_libs_ssl to LIBS ..." 1>&5
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in $cf_libs_ssl; do cf_add_0lib="$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
+			else
+				test -n "$verbose" && echo "	... did not find $cf_pkg_gnutls in pkg-config" 1>&6
+
+echo "${as_me:-configure}:17527: testing ... did not find $cf_pkg_gnutls in pkg-config ..." 1>&5
+
+				cf_pkg_gnutls=none
+			fi
+			;;
+		esac
+	fi
+
+cat >>confdefs.h <<\EOF
+#define USE_GNUTLS_FUNCS 1
+EOF
+
+	if test "$cf_cv_have_gnutls" = no ; then
+		cf_gnutls_CPPFLAGS=$CPPFLAGS
+
+# 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_gnutls=
+cf_cv_library_path_gnutls=
+
+echo "${as_me:-configure}:17547: testing Starting FIND_LINKAGE(gnutls,) ..." 1>&5
+
+cf_save_LIBS="$LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 17552 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:17581: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:17584: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:17587: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:17590: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_gnutls=yes
+	cf_cv_header_path_gnutls=/usr/include
+	cf_cv_library_path_gnutls=/usr/lib
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+LIBS="-lgnutls  $cf_save_LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 17604 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:17633: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:17636: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:17639: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:17642: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_gnutls=yes
+	cf_cv_header_path_gnutls=/usr/include
+	cf_cv_library_path_gnutls=/usr/lib
+	cf_cv_library_file_gnutls="-lgnutls"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cf_cv_find_linkage_gnutls=no
+	LIBS="$cf_save_LIBS"
+
+	test -n "$verbose" && echo "	find linkage for gnutls library" 1>&6
+
+echo "${as_me:-configure}:17659: testing find linkage for gnutls library ..." 1>&5
+
+echo "${as_me:-configure}:17661: testing Searching for headers in FIND_LINKAGE(gnutls,) ..." 1>&5
+
+	cf_save_CPPFLAGS="$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 $cf_header_path/include/gnutls &&       cf_search="$cf_search $cf_header_path/include/gnutls"
+	test -d $cf_header_path/include/gnutls/include &&    cf_search="$cf_search $cf_header_path/include/gnutls/include"
+	test -d $cf_header_path/gnutls/include &&       cf_search="$cf_search $cf_header_path/gnutls/include"
+	test -d $cf_header_path/gnutls/include/gnutls &&    cf_search="$cf_search $cf_header_path/gnutls/include/gnutls"
+}
+
+			cf_header_path_list="$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 $prefix/include/gnutls &&       cf_search="$cf_search $prefix/include/gnutls"
+	test -d $prefix/include/gnutls/include &&    cf_search="$cf_search $prefix/include/gnutls/include"
+	test -d $prefix/gnutls/include &&       cf_search="$cf_search $prefix/gnutls/include"
+	test -d $prefix/gnutls/include/gnutls &&    cf_search="$cf_search $prefix/gnutls/include/gnutls"
+}
+
+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 $cf_subdir_prefix/include/gnutls &&       cf_search="$cf_search $cf_subdir_prefix/include/gnutls"
+	test -d $cf_subdir_prefix/include/gnutls/include &&    cf_search="$cf_search $cf_subdir_prefix/include/gnutls/include"
+	test -d $cf_subdir_prefix/gnutls/include &&       cf_search="$cf_search $cf_subdir_prefix/gnutls/include"
+	test -d $cf_subdir_prefix/gnutls/include/gnutls &&    cf_search="$cf_search $cf_subdir_prefix/gnutls/include/gnutls"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/gnutls && cf_search="$cf_search $includedir/gnutls"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/gnutls && cf_search="$cf_search $oldincludedir/gnutls"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_cv_header_path_gnutls in $cf_search
+	do
+		if test -d $cf_cv_header_path_gnutls ; then
+			test -n "$verbose" && echo "	... testing $cf_cv_header_path_gnutls" 1>&6
+
+echo "${as_me:-configure}:17752: testing ... testing $cf_cv_header_path_gnutls ..." 1>&5
+
+			CPPFLAGS="$cf_save_CPPFLAGS"
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_gnutls"
+
+			cat >conftest.$ac_ext <<_ACEOF
+#line 17760 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:17789: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:17792: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:17795: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:17798: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+				test -n "$verbose" && echo "	... found gnutls headers in $cf_cv_header_path_gnutls" 1>&6
+
+echo "${as_me:-configure}:17803: testing ... found gnutls headers in $cf_cv_header_path_gnutls ..." 1>&5
+
+				cf_cv_find_linkage_gnutls=maybe
+				cf_test_CPPFLAGS="$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_gnutls" = maybe ; then
+
+echo "${as_me:-configure}:17821: testing Searching for gnutls library in FIND_LINKAGE(gnutls,) ..." 1>&5
+
+		cf_save_LIBS="$LIBS"
+		cf_save_LDFLAGS="$LDFLAGS"
+
+		if test "$cf_cv_find_linkage_gnutls" != 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 $cf_library_path/lib/gnutls &&       cf_search="$cf_search $cf_library_path/lib/gnutls"
+	test -d $cf_library_path/lib/gnutls/lib &&    cf_search="$cf_search $cf_library_path/lib/gnutls/lib"
+	test -d $cf_library_path/gnutls/lib &&       cf_search="$cf_search $cf_library_path/gnutls/lib"
+	test -d $cf_library_path/gnutls/lib/gnutls &&    cf_search="$cf_search $cf_library_path/gnutls/lib/gnutls"
+}
+
+			cf_library_path_list="$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 $prefix/lib/gnutls &&       cf_search="$cf_search $prefix/lib/gnutls"
+	test -d $prefix/lib/gnutls/lib &&    cf_search="$cf_search $prefix/lib/gnutls/lib"
+	test -d $prefix/gnutls/lib &&       cf_search="$cf_search $prefix/gnutls/lib"
+	test -d $prefix/gnutls/lib/gnutls &&    cf_search="$cf_search $prefix/gnutls/lib/gnutls"
+}
+
+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 $cf_subdir_prefix/lib/gnutls &&       cf_search="$cf_search $cf_subdir_prefix/lib/gnutls"
+	test -d $cf_subdir_prefix/lib/gnutls/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/gnutls/lib"
+	test -d $cf_subdir_prefix/gnutls/lib &&       cf_search="$cf_search $cf_subdir_prefix/gnutls/lib"
+	test -d $cf_subdir_prefix/gnutls/lib/gnutls &&    cf_search="$cf_search $cf_subdir_prefix/gnutls/lib/gnutls"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_cv_library_path_gnutls in $cf_search
+			do
+				if test -d $cf_cv_library_path_gnutls ; then
+					test -n "$verbose" && echo "	... testing $cf_cv_library_path_gnutls" 1>&6
+
+echo "${as_me:-configure}:17896: testing ... testing $cf_cv_library_path_gnutls ..." 1>&5
+
+					CPPFLAGS="$cf_test_CPPFLAGS"
+					LIBS="-lgnutls  $cf_save_LIBS"
+					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_gnutls"
+					cat >conftest.$ac_ext <<_ACEOF
+#line 17902 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:17931: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:17934: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:17937: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:17940: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+					test -n "$verbose" && echo "	... found gnutls library in $cf_cv_library_path_gnutls" 1>&6
+
+echo "${as_me:-configure}:17945: testing ... found gnutls library in $cf_cv_library_path_gnutls ..." 1>&5
+
+					cf_cv_find_linkage_gnutls=yes
+					cf_cv_library_file_gnutls="-lgnutls"
+					break
+else
+  echo "$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="$cf_save_LDFLAGS"
+		fi
+
+	else
+		cf_cv_find_linkage_gnutls=no
+	fi
+
+fi
+rm -f conftest.$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 "$cf_cv_find_linkage_gnutls" = yes ; then
+cf_cv_have_gnutls=yes
+else
+cf_cv_have_gnutls=no
+fi
+
+		CPPFLAGS=$cf_gnutls_CPPFLAGS
+	fi
+
+	if test "$cf_cv_have_gnutls" = yes ; then
+		if test -n "$cf_cv_header_path_gnutls" ; then
+			cat >>confdefs.h <<\EOF
+#define USE_SSL 1
+EOF
+
+			case $cf_cv_header_path_gnutls in
+			(/usr/include/gnutls)
+				;;
+			(*)
+
+if test -n "$cf_cv_header_path_gnutls" ; then
+  for cf_add_incdir in $cf_cv_header_path_gnutls
+  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 18025 "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:18037: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:18040: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:18043: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:18046: \$? = $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}:18063: 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="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+				;;
+			esac
+		fi
+		if test -n "$cf_cv_library_path_gnutls" ; then
+
+if test -n "$cf_cv_library_path_gnutls" ; then
+	for cf_add_libdir in $cf_cv_library_path_gnutls
+	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}:18104: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+		fi
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lgnutls; 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_func in gnutls_protocol_set_priority
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:18133: 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 18139 "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:18170: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:18173: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:18176: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:18179: \$? = $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 "$as_me:18189: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+		echo "$as_me:18199: checking for gnutls_rnd" >&5
+echo $ECHO_N "checking for gnutls_rnd... $ECHO_C" >&6
+if test "${ac_cv_func_gnutls_rnd+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 18205 "configure"
+#include "confdefs.h"
+#define gnutls_rnd autoconf_temporary
+#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
+#undef gnutls_rnd
+
+#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 gnutls_rnd (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_gnutls_rnd) || defined (__stub___gnutls_rnd)
+#error found stub for gnutls_rnd
+#endif
+
+	return gnutls_rnd ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:18236: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:18239: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:18242: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:18245: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_gnutls_rnd=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_gnutls_rnd=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:18255: result: $ac_cv_func_gnutls_rnd" >&5
+echo "${ECHO_T}$ac_cv_func_gnutls_rnd" >&6
+if test $ac_cv_func_gnutls_rnd = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_GNUTLS_RND 1
+EOF
+
+else
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lgcrypt; 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
+
+		EXTRA_OBJS="$EXTRA_OBJS tidy_tls\$o"
+
+echo "$as_me:18285: checking for X509 support" >&5
+echo $ECHO_N "checking for X509 support... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line 18288 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+#if defined(USE_GNUTLS_INCL)
+#include <gnutls/x509.h>
+#else
+#include <openssl/x509.h>
+#endif
+
+int
+main (void)
+{
+X509_verify_cert_error_string(X509_STORE_CTX_get_error(NULL))
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:18317: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:18320: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:18323: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:18326: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_x509_support=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_x509_support=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+echo "$as_me:18335: result: $cf_x509_support" >&5
+echo "${ECHO_T}$cf_x509_support" >&6
+
+if test "$cf_x509_support" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define USE_X509_SUPPORT 1
+EOF
+
+fi
+
+	fi
+
+    else
+
+	cf_cv_have_gnutls=no
+	cf_cv_pkg_config_ssl=no
+
+case "$cf_cv_use_libgnutls" in
+(no)
+	;;
+(yes)
+	;;
+(*)
+
+for cf_searchpath in `echo "$cf_cv_use_libgnutls" | tr $PATH_SEPARATOR ' '`; do
+	if test -d $cf_searchpath/include; then
+
+if test -n "$cf_searchpath/include" ; then
+  for cf_add_incdir in $cf_searchpath/include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 18389 "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:18401: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:18404: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:18407: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:18410: \$? = $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}:18427: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	elif test -d $cf_searchpath/../include ; then
+
+if test -n "$cf_searchpath/../include" ; then
+  for cf_add_incdir in $cf_searchpath/../include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 18473 "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:18485: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:18488: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:18491: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:18494: \$? = $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}:18511: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	else
+{ { echo "$as_me:18529: error: cannot find ssl library under $cf_cv_use_libgnutls" >&5
+echo "$as_me: error: cannot find ssl library under $cf_cv_use_libgnutls" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	if test -d $cf_searchpath/lib; then
+
+if test -n "$cf_searchpath/lib" ; then
+	for cf_add_libdir in $cf_searchpath/lib
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:18554: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	elif test -d $cf_searchpath ; then
+
+if test -n "$cf_searchpath" ; then
+	for cf_add_libdir in $cf_searchpath
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:18583: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	else
+{ { echo "$as_me:18592: error: cannot find ssl library under $cf_cv_use_libgnutls" >&5
+echo "$as_me: error: cannot find ssl library under $cf_cv_use_libgnutls" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+done
+
+	;;
+esac
+
+	cf_pkg_gnutls=none
+	if test "x$PKG_CONFIG" != xnone; then
+		cf_pkg_gnutls=gnutls-openssl
+		case $cf_cv_use_libgnutls in
+		(no)
+			;;
+		(yes) # if no explicit directory given, try pkg-config
+			test -n "$verbose" && echo "	checking pkg-config for $cf_pkg_gnutls" 1>&6
+
+echo "${as_me:-configure}:18610: testing checking pkg-config for $cf_pkg_gnutls ..." 1>&5
+
+			if "$PKG_CONFIG" --exists $cf_pkg_gnutls ; then
+				test -n "$verbose" && echo "	... found $cf_pkg_gnutls in pkg-config" 1>&6
+
+echo "${as_me:-configure}:18615: testing ... found $cf_pkg_gnutls in pkg-config ..." 1>&5
+
+				cf_cv_have_gnutls=yes
+				cf_cv_pkg_config_ssl=yes
+
+				cf_cflags_ssl=`$PKG_CONFIG --cflags $cf_pkg_gnutls`
+				cf_libs_ssl=`$PKG_CONFIG --libs $cf_pkg_gnutls`
+
+				if test -n "$cf_cflags_ssl" ; then
+					case "$cf_cflags_ssl" in
+					(*-I*)
+						cf_cv_header_path_gnutls=`echo "$cf_cflags_ssl" | sed -e 's/^.*-I//' -e 's/ .*//'`
+						;;
+					(*)
+						cf_cv_header_path_gnutls=/usr/include
+						;;
+					esac
+					if test -d $cf_cv_header_path_gnutls/gnutls ; then
+						cf_cv_header_path_gnutls=$cf_cv_header_path_gnutls/gnutls
+					fi
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_cflags_ssl
+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}$cf_new_extra_cppflags"
+
+fi
+
+				fi
+
+				if test -n "$cf_libs_ssl" ; then
+					case "x$cf_libs_ssl" in
+					(*-L*)
+						cf_cv_library_path_gnutls=`echo "$cf_libs_ssl" | sed -e 's/^.*-L//' -e 's/ .*//'`
+						;;
+					(*)
+						cf_cv_library_path_gnutls=/usr/lib
+						;;
+					esac
+					test -n "$verbose" && echo "	adding $cf_libs_ssl to LIBS" 1>&6
+
+echo "${as_me:-configure}:18747: testing adding $cf_libs_ssl to LIBS ..." 1>&5
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in $cf_libs_ssl; do cf_add_0lib="$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
+			else
+				test -n "$verbose" && echo "	... did not find $cf_pkg_gnutls in pkg-config" 1>&6
+
+echo "${as_me:-configure}:18769: testing ... did not find $cf_pkg_gnutls in pkg-config ..." 1>&5
+
+				cf_pkg_gnutls=none
+			fi
+			;;
+		esac
+	fi
+
+cat >>confdefs.h <<\EOF
+#define USE_GNUTLS_INCL 1
+EOF
+
+	if test "$cf_cv_have_gnutls" = no ; then
+		cf_gnutls_CPPFLAGS=$CPPFLAGS
+
+# 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_gnutls=
+cf_cv_library_path_gnutls=
+
+echo "${as_me:-configure}:18789: testing Starting FIND_LINKAGE(gnutls,) ..." 1>&5
+
+cf_save_LIBS="$LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 18794 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:18823: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:18826: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:18829: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:18832: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_gnutls=yes
+	cf_cv_header_path_gnutls=/usr/include
+	cf_cv_library_path_gnutls=/usr/lib
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+LIBS="-lgnutls -lgnutls-openssl $cf_save_LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 18846 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:18875: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:18878: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:18881: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:18884: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_gnutls=yes
+	cf_cv_header_path_gnutls=/usr/include
+	cf_cv_library_path_gnutls=/usr/lib
+	cf_cv_library_file_gnutls="-lgnutls"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cf_cv_find_linkage_gnutls=no
+	LIBS="$cf_save_LIBS"
+
+	test -n "$verbose" && echo "	find linkage for gnutls library" 1>&6
+
+echo "${as_me:-configure}:18901: testing find linkage for gnutls library ..." 1>&5
+
+echo "${as_me:-configure}:18903: testing Searching for headers in FIND_LINKAGE(gnutls,) ..." 1>&5
+
+	cf_save_CPPFLAGS="$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 $cf_header_path/include/gnutls &&       cf_search="$cf_search $cf_header_path/include/gnutls"
+	test -d $cf_header_path/include/gnutls/include &&    cf_search="$cf_search $cf_header_path/include/gnutls/include"
+	test -d $cf_header_path/gnutls/include &&       cf_search="$cf_search $cf_header_path/gnutls/include"
+	test -d $cf_header_path/gnutls/include/gnutls &&    cf_search="$cf_search $cf_header_path/gnutls/include/gnutls"
+}
+
+			cf_header_path_list="$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 $prefix/include/gnutls &&       cf_search="$cf_search $prefix/include/gnutls"
+	test -d $prefix/include/gnutls/include &&    cf_search="$cf_search $prefix/include/gnutls/include"
+	test -d $prefix/gnutls/include &&       cf_search="$cf_search $prefix/gnutls/include"
+	test -d $prefix/gnutls/include/gnutls &&    cf_search="$cf_search $prefix/gnutls/include/gnutls"
+}
+
+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 $cf_subdir_prefix/include/gnutls &&       cf_search="$cf_search $cf_subdir_prefix/include/gnutls"
+	test -d $cf_subdir_prefix/include/gnutls/include &&    cf_search="$cf_search $cf_subdir_prefix/include/gnutls/include"
+	test -d $cf_subdir_prefix/gnutls/include &&       cf_search="$cf_search $cf_subdir_prefix/gnutls/include"
+	test -d $cf_subdir_prefix/gnutls/include/gnutls &&    cf_search="$cf_search $cf_subdir_prefix/gnutls/include/gnutls"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/gnutls && cf_search="$cf_search $includedir/gnutls"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/gnutls && cf_search="$cf_search $oldincludedir/gnutls"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_cv_header_path_gnutls in $cf_search
+	do
+		if test -d $cf_cv_header_path_gnutls ; then
+			test -n "$verbose" && echo "	... testing $cf_cv_header_path_gnutls" 1>&6
+
+echo "${as_me:-configure}:18994: testing ... testing $cf_cv_header_path_gnutls ..." 1>&5
+
+			CPPFLAGS="$cf_save_CPPFLAGS"
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_gnutls"
+
+			cat >conftest.$ac_ext <<_ACEOF
+#line 19002 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:19031: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:19034: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:19037: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:19040: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+				test -n "$verbose" && echo "	... found gnutls headers in $cf_cv_header_path_gnutls" 1>&6
+
+echo "${as_me:-configure}:19045: testing ... found gnutls headers in $cf_cv_header_path_gnutls ..." 1>&5
+
+				cf_cv_find_linkage_gnutls=maybe
+				cf_test_CPPFLAGS="$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_gnutls" = maybe ; then
+
+echo "${as_me:-configure}:19063: testing Searching for gnutls library in FIND_LINKAGE(gnutls,) ..." 1>&5
+
+		cf_save_LIBS="$LIBS"
+		cf_save_LDFLAGS="$LDFLAGS"
+
+		if test "$cf_cv_find_linkage_gnutls" != 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 $cf_library_path/lib/gnutls &&       cf_search="$cf_search $cf_library_path/lib/gnutls"
+	test -d $cf_library_path/lib/gnutls/lib &&    cf_search="$cf_search $cf_library_path/lib/gnutls/lib"
+	test -d $cf_library_path/gnutls/lib &&       cf_search="$cf_search $cf_library_path/gnutls/lib"
+	test -d $cf_library_path/gnutls/lib/gnutls &&    cf_search="$cf_search $cf_library_path/gnutls/lib/gnutls"
+}
+
+			cf_library_path_list="$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 $prefix/lib/gnutls &&       cf_search="$cf_search $prefix/lib/gnutls"
+	test -d $prefix/lib/gnutls/lib &&    cf_search="$cf_search $prefix/lib/gnutls/lib"
+	test -d $prefix/gnutls/lib &&       cf_search="$cf_search $prefix/gnutls/lib"
+	test -d $prefix/gnutls/lib/gnutls &&    cf_search="$cf_search $prefix/gnutls/lib/gnutls"
+}
+
+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 $cf_subdir_prefix/lib/gnutls &&       cf_search="$cf_search $cf_subdir_prefix/lib/gnutls"
+	test -d $cf_subdir_prefix/lib/gnutls/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/gnutls/lib"
+	test -d $cf_subdir_prefix/gnutls/lib &&       cf_search="$cf_search $cf_subdir_prefix/gnutls/lib"
+	test -d $cf_subdir_prefix/gnutls/lib/gnutls &&    cf_search="$cf_search $cf_subdir_prefix/gnutls/lib/gnutls"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_cv_library_path_gnutls in $cf_search
+			do
+				if test -d $cf_cv_library_path_gnutls ; then
+					test -n "$verbose" && echo "	... testing $cf_cv_library_path_gnutls" 1>&6
+
+echo "${as_me:-configure}:19138: testing ... testing $cf_cv_library_path_gnutls ..." 1>&5
+
+					CPPFLAGS="$cf_test_CPPFLAGS"
+					LIBS="-lgnutls -lgnutls-openssl $cf_save_LIBS"
+					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_gnutls"
+					cat >conftest.$ac_ext <<_ACEOF
+#line 19144 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef USE_GNUTLS_FUNCS
+    gnutls_global_init();
+#else
+    SSL_shutdown((SSL *)0)
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:19173: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:19176: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:19179: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:19182: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+					test -n "$verbose" && echo "	... found gnutls library in $cf_cv_library_path_gnutls" 1>&6
+
+echo "${as_me:-configure}:19187: testing ... found gnutls library in $cf_cv_library_path_gnutls ..." 1>&5
+
+					cf_cv_find_linkage_gnutls=yes
+					cf_cv_library_file_gnutls="-lgnutls"
+					break
+else
+  echo "$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="$cf_save_LDFLAGS"
+		fi
+
+	else
+		cf_cv_find_linkage_gnutls=no
+	fi
+
+fi
+rm -f conftest.$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 "$cf_cv_find_linkage_gnutls" = yes ; then
+cf_cv_have_gnutls=yes
+else
+cf_cv_have_gnutls=no
+fi
+
+		CPPFLAGS=$cf_gnutls_CPPFLAGS
+	fi
+
+	if test "$cf_cv_have_gnutls" = yes ; then
+		if test -n "$cf_cv_header_path_gnutls" ; then
+			cat >>confdefs.h <<\EOF
+#define USE_SSL 1
+EOF
+
+			case $cf_cv_header_path_gnutls in
+			(/usr/include/gnutls)
+				;;
+			(*)
+
+if test -n "$cf_cv_header_path_gnutls" ; then
+  for cf_add_incdir in $cf_cv_header_path_gnutls
+  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 19267 "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:19279: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:19282: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:19285: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:19288: \$? = $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}:19305: 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="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+				;;
+			esac
+		fi
+		if test -n "$cf_cv_library_path_gnutls" ; then
+
+if test -n "$cf_cv_library_path_gnutls" ; then
+	for cf_add_libdir in $cf_cv_library_path_gnutls
+	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}:19346: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+		fi
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lgnutls; 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_func in gnutls_protocol_set_priority
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:19375: 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 19381 "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:19412: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:19415: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:19418: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:19421: \$? = $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 "$as_me:19431: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+		echo "$as_me:19441: checking for gnutls_rnd" >&5
+echo $ECHO_N "checking for gnutls_rnd... $ECHO_C" >&6
+if test "${ac_cv_func_gnutls_rnd+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 19447 "configure"
+#include "confdefs.h"
+#define gnutls_rnd autoconf_temporary
+#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
+#undef gnutls_rnd
+
+#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 gnutls_rnd (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_gnutls_rnd) || defined (__stub___gnutls_rnd)
+#error found stub for gnutls_rnd
+#endif
+
+	return gnutls_rnd ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:19478: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:19481: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:19484: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:19487: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_gnutls_rnd=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_gnutls_rnd=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:19497: result: $ac_cv_func_gnutls_rnd" >&5
+echo "${ECHO_T}$ac_cv_func_gnutls_rnd" >&6
+if test $ac_cv_func_gnutls_rnd = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_GNUTLS_RND 1
+EOF
+
+else
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lgcrypt; 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
+
+		if test "$cf_pkg_gnutls" = none ; then
+				echo "$as_me:19526: checking for SSL_connect in -lgnutls-openssl" >&5
+echo $ECHO_N "checking for SSL_connect in -lgnutls-openssl... $ECHO_C" >&6
+if test "${ac_cv_lib_gnutls_openssl_SSL_connect+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgnutls-openssl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 19534 "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 SSL_connect ();
+int
+main (void)
+{
+SSL_connect ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:19553: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:19556: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:19559: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:19562: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_gnutls_openssl_SSL_connect=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_gnutls_openssl_SSL_connect=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:19573: result: $ac_cv_lib_gnutls_openssl_SSL_connect" >&5
+echo "${ECHO_T}$ac_cv_lib_gnutls_openssl_SSL_connect" >&6
+if test $ac_cv_lib_gnutls_openssl_SSL_connect = yes; then
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lgnutls-openssl; 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
+  echo "$as_me:19594: checking for SSL_connect in -lgnutls-extra" >&5
+echo $ECHO_N "checking for SSL_connect in -lgnutls-extra... $ECHO_C" >&6
+if test "${ac_cv_lib_gnutls_extra_SSL_connect+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgnutls-extra  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 19602 "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 SSL_connect ();
+int
+main (void)
+{
+SSL_connect ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:19621: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:19624: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:19627: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:19630: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_gnutls_extra_SSL_connect=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_gnutls_extra_SSL_connect=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:19641: result: $ac_cv_lib_gnutls_extra_SSL_connect" >&5
+echo "${ECHO_T}$ac_cv_lib_gnutls_extra_SSL_connect" >&6
+if test $ac_cv_lib_gnutls_extra_SSL_connect = yes; then
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lgnutls-extra; 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
+  { { echo "$as_me:19662: error: cannot find gnutls openssl functions" >&5
+echo "$as_me: error: cannot find gnutls openssl functions" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+
+			fi
+
+echo "$as_me:19671: checking for X509 support" >&5
+echo $ECHO_N "checking for X509 support... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line 19674 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#if defined(USE_OPENSSL_INCL)
+#include <openssl/ssl.h>
+#elif defined(USE_GNUTLS_FUNCS)
+#include <gnutls/gnutls.h>
+#elif defined(USE_GNUTLS_INCL)
+#include <gnutls/openssl.h>
+#else
+#include <ssl.h>
+#endif
+
+#if defined(USE_GNUTLS_INCL)
+#include <gnutls/x509.h>
+#else
+#include <openssl/x509.h>
+#endif
+
+int
+main (void)
+{
+X509_verify_cert_error_string(X509_STORE_CTX_get_error(NULL))
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:19703: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:19706: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:19709: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:19712: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_x509_support=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_x509_support=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+echo "$as_me:19721: result: $cf_x509_support" >&5
+echo "${ECHO_T}$cf_x509_support" >&6
+
+if test "$cf_x509_support" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define USE_X509_SUPPORT 1
+EOF
+
+fi
+
+	fi
+
+    fi
+elif test "x$cf_cv_use_libnss_compat"  != xno ; then
+
+check=`pkg-config --version 2>/dev/null`
+if test -n "$check" ; then
+	cf_ssl_library=`pkg-config --libs nss`
+	cf_ssl_cflags=`pkg-config --cflags nss`
+else
+	# Without pkg-config, we'll kludge in some defaults
+	cf_ssl_library="-lssl3 -lsmime3 -lnss3 -lplds4 -lplc4 -lnspr4 -lpthread -ldl"
+	cf_ssl_cflags="-I/usr/include/nss3 -I/usr/include/nspr4"
+fi
+cf_ssl_library="-lnss_compat_ossl $cf_ssl_library"
+
+case "$cf_cv_use_libnss_compat" in
+(no)
+	cf_ssl_root=
+	;;
+(yes)
+
+echo "$as_me:19753: checking for SSL_get_version in -lnss_compat_ossl" >&5
+echo $ECHO_N "checking for SSL_get_version in -lnss_compat_ossl... $ECHO_C" >&6
+if test "${ac_cv_lib_nss_compat_ossl_SSL_get_version+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnss_compat_ossl -lnss_compat_ossl $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 19761 "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 SSL_get_version ();
+int
+main (void)
+{
+SSL_get_version ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:19780: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:19783: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:19786: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:19789: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_nss_compat_ossl_SSL_get_version=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_nss_compat_ossl_SSL_get_version=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:19800: result: $ac_cv_lib_nss_compat_ossl_SSL_get_version" >&5
+echo "${ECHO_T}$ac_cv_lib_nss_compat_ossl_SSL_get_version" >&6
+if test $ac_cv_lib_nss_compat_ossl_SSL_get_version = yes; then
+  cat >>confdefs.h <<EOF
+#define HAVE_LIBNSS_COMPAT_OSSL 1
+EOF
+
+  LIBS="-lnss_compat_ossl $LIBS"
+
+else
+
+		cf_ssl_root=/usr/local/nss_compat_ossl
+		if test -d $cf_ssl_root ; then
+			test -n "$verbose" && echo "	assume it is in $cf_ssl_root" 1>&6
+
+echo "${as_me:-configure}:19815: testing assume it is in $cf_ssl_root ..." 1>&5
+
+			cf_ssl_library="-L$cf_ssl_root/lib $cf_ssl_library"
+		else
+			{ { echo "$as_me:19819: error: cannot find NSS compliant libraries" >&5
+echo "$as_me: error: cannot find NSS compliant libraries" >&2;}
+   { (exit 1); exit 1; }; }
+		fi
+
+fi
+
+	;;
+(*)
+	if test -d $cf_cv_use_libnss_compat ; then
+		if test -d $cf_cv_use_libnss_compat/include ; then
+			cf_ssl_root=$cf_cv_use_libnss_compat
+		elif test -d $cf_cv_use_libnss_compat/../include ; then
+			cf_ssl_root=$cf_cv_use_libnss_compat/..
+		else
+			{ { echo "$as_me:19834: error: cannot find NSS compliant library under $cf_cv_use_libnss_compat" >&5
+echo "$as_me: error: cannot find NSS compliant library under $cf_cv_use_libnss_compat" >&2;}
+   { (exit 1); exit 1; }; }
+		fi
+		cf_ssl_library="-L$cf_ssl_root/lib $cf_ssl_library"
+	else
+		{ echo "$as_me:19840: WARNING: expected a directory: $cf_cv_use_libnss_compat" >&5
+echo "$as_me: WARNING: expected a directory: $cf_cv_use_libnss_compat" >&2;}
+	fi
+	;;
+esac
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in $cf_ssl_library; do cf_add_0lib="$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_ssl_subincs=yes
+if test -n "$cf_ssl_root" ; then
+	if test -d $cf_ssl_root/include ; then
+		cf_ssl_cflags="-I$cf_ssl_root/include  $cf_ssl_cflags"
+		test -d $cf_ssl_root/include/nss_compat_ossl || cf_ssl_subincs=no
+	fi
+fi
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_ssl_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}$cf_new_extra_cppflags"
+
+fi
+
+if test "$cf_ssl_subincs" = yes ; then
+echo "$as_me:19969: checking for NSS compliant include directory" >&5
+echo $ECHO_N "checking for NSS compliant include directory... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line 19972 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <nss_compat_ossl/nss_compat_ossl.h>
+int
+main (void)
+{
+SSL_shutdown((SSL *)0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:19986: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:19989: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:19992: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:19995: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_ssl_incl=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_ssl_incl=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:20004: result: $cf_ssl_incl" >&5
+echo "${ECHO_T}$cf_ssl_incl" >&6
+test "$cf_ssl_incl" = yes &&
+cat >>confdefs.h <<\EOF
+#define USE_NSS_COMPAT_INCL 1
+EOF
+
+fi
+
+echo "$as_me:20013: checking if we can link to NSS compliant library" >&5
+echo $ECHO_N "checking if we can link to NSS compliant library... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line 20016 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#ifdef USE_NSS_COMPAT_INCL
+#include <nss_compat_ossl/nss_compat_ossl.h>
+#else
+#include <ssl.h>
+#endif
+
+int
+main (void)
+{
+SSL_shutdown((SSL *)0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:20035: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:20038: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:20041: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:20044: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_ssl_library=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_ssl_library=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+echo "$as_me:20053: result: $cf_ssl_library" >&5
+echo "${ECHO_T}$cf_ssl_library" >&6
+if test "$cf_ssl_library" = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define USE_SSL 1
+EOF
+
+cat >>confdefs.h <<\EOF
+#define USE_X509_SUPPORT 1
+EOF
+
+else
+	{ { echo "$as_me:20066: error: Cannot link with NSS compliant libraries" >&5
+echo "$as_me: error: Cannot link with NSS compliant libraries" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+
+### check for ipv6 support
+echo "$as_me:20074: checking whether to enable ipv6" >&5
+echo $ECHO_N "checking whether to enable ipv6... $ECHO_C" >&6
+
+# Check whether --enable-ipv6 or --disable-ipv6 was given.
+if test "${enable_ipv6+set}" = set; then
+  enableval="$enable_ipv6"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+
+cat >>confdefs.h <<\EOF
+#define ENABLE_IPV6 1
+EOF
+
+	fi
+else
+  enableval=no
+fi;
+echo "$as_me:20091: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+if test "$enableval" = "yes"; then
+
+echo "$as_me:20095: checking ipv6 stack type" >&5
+echo $ECHO_N "checking ipv6 stack type... $ECHO_C" >&6
+if test "${cf_cv_ipv6type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_ipv6type=unknown
+for i in solaris inria kame linux-glibc linux-libinet6 toshiba v6d zeta
+do
+	case $i in
+	(solaris)
+		if test "SunOS" = "`uname -s`"
+		then
+		  if test -f /usr/include/netinet/ip6.h
+		  then
+			cf_cv_ipv6type=$i
+		  fi
+		fi
+		;;
+	(inria)
+				cat >conftest.$ac_ext <<_ACEOF
+#line 20116 "configure"
+#include "confdefs.h"
+
+#include <netinet/in.h>
+#ifdef IPV6_INRIA_VERSION
+yes
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "yes" >/dev/null 2>&1; then
+  cf_cv_ipv6type=$i
+fi
+rm -rf conftest*
+
+		;;
+	(kame)
+				cat >conftest.$ac_ext <<_ACEOF
+#line 20133 "configure"
+#include "confdefs.h"
+
+#include <netinet/in.h>
+#ifdef __KAME__
+yes
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "yes" >/dev/null 2>&1; then
+  cf_cv_ipv6type=$i
+fi
+rm -rf conftest*
+
+		;;
+	(linux-glibc)
+				cat >conftest.$ac_ext <<_ACEOF
+#line 20150 "configure"
+#include "confdefs.h"
+
+#include <features.h>
+#if defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
+yes
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "yes" >/dev/null 2>&1; then
+  cf_cv_ipv6type=$i
+fi
+rm -rf conftest*
+
+		;;
+	(linux-libinet6)
+				if test -d /usr/inet6
+		then
+			cf_cv_ipv6type=$i
+		elif test -f /usr/include/netinet/ip6.h
+		then
+			cf_cv_ipv6type=$i
+		fi
+		;;
+	(toshiba)
+		cat >conftest.$ac_ext <<_ACEOF
+#line 20176 "configure"
+#include "confdefs.h"
+
+#include <sys/param.h>
+#ifdef _TOSHIBA_INET6
+yes
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "yes" >/dev/null 2>&1; then
+  cf_cv_ipv6type=$i
+fi
+rm -rf conftest*
+
+		;;
+	(v6d)
+		cat >conftest.$ac_ext <<_ACEOF
+#line 20193 "configure"
+#include "confdefs.h"
+
+#include </usr/local/v6/include/sys/v6config.h>
+#ifdef __V6D__
+yes
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "yes" >/dev/null 2>&1; then
+  cf_cv_ipv6type=$i
+fi
+rm -rf conftest*
+
+		;;
+	(zeta)
+		cat >conftest.$ac_ext <<_ACEOF
+#line 20210 "configure"
+#include "confdefs.h"
+
+#include <sys/param.h>
+#ifdef _ZETA_MINAMI_INET6
+yes
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "yes" >/dev/null 2>&1; then
+  cf_cv_ipv6type=$i
+fi
+rm -rf conftest*
+
+		;;
+	esac
+	if test "$cf_cv_ipv6type" != "unknown"; then
+		break
+	fi
+done
+
+fi
+echo "$as_me:20232: result: $cf_cv_ipv6type" >&5
+echo "${ECHO_T}$cf_cv_ipv6type" >&6
+
+cf_ipv6lib=none
+cf_ipv6dir=none
+
+echo "$as_me:20238: checking for IPv6 library if required" >&5
+echo $ECHO_N "checking for IPv6 library if required... $ECHO_C" >&6
+case $cf_cv_ipv6type in
+(solaris)
+	;;
+(inria)
+	;;
+(kame)
+		cf_ipv6lib=inet6
+	cf_ipv6dir=v6
+	;;
+(linux-glibc)
+	;;
+(linux-libinet6)
+		cf_ipv6lib=inet6
+	cf_ipv6dir=inet6
+	;;
+(toshiba)
+	cf_ipv6lib=inet6
+	cf_ipv6dir=v6
+	;;
+(v6d)
+	cf_ipv6lib=v6
+	cf_ipv6dir=v6
+	;;
+(zeta)
+	cf_ipv6lib=inet6
+	cf_ipv6dir=v6
+	;;
+esac
+echo "$as_me:20268: result: $cf_ipv6lib" >&5
+echo "${ECHO_T}$cf_ipv6lib" >&6
+
+if test "$cf_ipv6lib" != "none"; then
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 20274 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <netinet/ip6.h>
+int
+main (void)
+{
+getaddrinfo(0, 0, 0, 0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:20290: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:20293: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:20296: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:20299: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+cf_search=
+
+# collect the current set of include-directories from compiler flags
+cf_header_path_list=""
+if test -n "${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_ipv6dir &&       cf_search="$cf_search $cf_header_path/include/$cf_ipv6dir"
+	test -d $cf_header_path/include/$cf_ipv6dir/include &&    cf_search="$cf_search $cf_header_path/include/$cf_ipv6dir/include"
+	test -d $cf_header_path/$cf_ipv6dir/include &&       cf_search="$cf_search $cf_header_path/$cf_ipv6dir/include"
+	test -d $cf_header_path/$cf_ipv6dir/include/$cf_ipv6dir &&    cf_search="$cf_search $cf_header_path/$cf_ipv6dir/include/$cf_ipv6dir"
+}
+
+			cf_header_path_list="$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_ipv6dir &&       cf_search="$cf_search $prefix/include/$cf_ipv6dir"
+	test -d $prefix/include/$cf_ipv6dir/include &&    cf_search="$cf_search $prefix/include/$cf_ipv6dir/include"
+	test -d $prefix/$cf_ipv6dir/include &&       cf_search="$cf_search $prefix/$cf_ipv6dir/include"
+	test -d $prefix/$cf_ipv6dir/include/$cf_ipv6dir &&    cf_search="$cf_search $prefix/$cf_ipv6dir/include/$cf_ipv6dir"
+}
+
+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_ipv6dir &&       cf_search="$cf_search $cf_subdir_prefix/include/$cf_ipv6dir"
+	test -d $cf_subdir_prefix/include/$cf_ipv6dir/include &&    cf_search="$cf_search $cf_subdir_prefix/include/$cf_ipv6dir/include"
+	test -d $cf_subdir_prefix/$cf_ipv6dir/include &&       cf_search="$cf_search $cf_subdir_prefix/$cf_ipv6dir/include"
+	test -d $cf_subdir_prefix/$cf_ipv6dir/include/$cf_ipv6dir &&    cf_search="$cf_search $cf_subdir_prefix/$cf_ipv6dir/include/$cf_ipv6dir"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/$cf_ipv6dir && cf_search="$cf_search $includedir/$cf_ipv6dir"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/$cf_ipv6dir && cf_search="$cf_search $oldincludedir/$cf_ipv6dir"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_incdir in $cf_search
+	do
+		cf_header=$cf_incdir/netinet/ip6.h
+		if test -f $cf_header
+		then
+
+if test -n "$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 20420 "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:20432: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:20435: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:20438: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:20441: \$? = $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}:20458: 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="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+			test -n "$verbose" && echo "	... found $cf_header" 1>&6
+			break
+		fi
+		test -n "$verbose" && echo "	... tested $cf_header" 1>&6
+	done
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+	eval 'cf_cv_have_lib_'$cf_ipv6lib'=no'
+	cf_libdir=""
+	echo "$as_me:20486: checking for getaddrinfo" >&5
+echo $ECHO_N "checking for getaddrinfo... $ECHO_C" >&6
+if test "${ac_cv_func_getaddrinfo+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 20492 "configure"
+#include "confdefs.h"
+#define getaddrinfo autoconf_temporary
+#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
+#undef getaddrinfo
+
+#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 getaddrinfo (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_getaddrinfo) || defined (__stub___getaddrinfo)
+#error found stub for getaddrinfo
+#endif
+
+	return getaddrinfo ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:20523: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:20526: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:20529: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:20532: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_getaddrinfo=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_getaddrinfo=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:20542: result: $ac_cv_func_getaddrinfo" >&5
+echo "${ECHO_T}$ac_cv_func_getaddrinfo" >&6
+if test $ac_cv_func_getaddrinfo = yes; then
+  eval 'cf_cv_have_lib_'$cf_ipv6lib'=yes'
+else
+
+		cf_save_LIBS="$LIBS"
+		echo "$as_me:20549: checking for getaddrinfo in -l$cf_ipv6lib" >&5
+echo $ECHO_N "checking for getaddrinfo in -l$cf_ipv6lib... $ECHO_C" >&6
+		LIBS="-l$cf_ipv6lib $LIBS"
+		cat >conftest.$ac_ext <<_ACEOF
+#line 20553 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <netinet/ip6.h>
+int
+main (void)
+{
+getaddrinfo(0, 0, 0, 0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:20569: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:20572: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:20575: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:20578: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:20580: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+			 eval 'cf_cv_have_lib_'$cf_ipv6lib'=yes'
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:20587: result: no" >&5
+echo "${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_ipv6dir &&       cf_search="$cf_search $cf_library_path/lib/$cf_ipv6dir"
+	test -d $cf_library_path/lib/$cf_ipv6dir/lib &&    cf_search="$cf_search $cf_library_path/lib/$cf_ipv6dir/lib"
+	test -d $cf_library_path/$cf_ipv6dir/lib &&       cf_search="$cf_search $cf_library_path/$cf_ipv6dir/lib"
+	test -d $cf_library_path/$cf_ipv6dir/lib/$cf_ipv6dir &&    cf_search="$cf_search $cf_library_path/$cf_ipv6dir/lib/$cf_ipv6dir"
+}
+
+			cf_library_path_list="$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_ipv6dir &&       cf_search="$cf_search $prefix/lib/$cf_ipv6dir"
+	test -d $prefix/lib/$cf_ipv6dir/lib &&    cf_search="$cf_search $prefix/lib/$cf_ipv6dir/lib"
+	test -d $prefix/$cf_ipv6dir/lib &&       cf_search="$cf_search $prefix/$cf_ipv6dir/lib"
+	test -d $prefix/$cf_ipv6dir/lib/$cf_ipv6dir &&    cf_search="$cf_search $prefix/$cf_ipv6dir/lib/$cf_ipv6dir"
+}
+
+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_ipv6dir &&       cf_search="$cf_search $cf_subdir_prefix/lib/$cf_ipv6dir"
+	test -d $cf_subdir_prefix/lib/$cf_ipv6dir/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/$cf_ipv6dir/lib"
+	test -d $cf_subdir_prefix/$cf_ipv6dir/lib &&       cf_search="$cf_search $cf_subdir_prefix/$cf_ipv6dir/lib"
+	test -d $cf_subdir_prefix/$cf_ipv6dir/lib/$cf_ipv6dir &&    cf_search="$cf_search $cf_subdir_prefix/$cf_ipv6dir/lib/$cf_ipv6dir"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_libdir in $cf_search
+			do
+				echo "$as_me:20655: checking for -l$cf_ipv6lib in $cf_libdir" >&5
+echo $ECHO_N "checking for -l$cf_ipv6lib in $cf_libdir... $ECHO_C" >&6
+				LIBS="-L$cf_libdir -l$cf_ipv6lib $cf_save_LIBS"
+				cat >conftest.$ac_ext <<_ACEOF
+#line 20659 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <netdb.h>
+#include <netinet/in.h>
+#include <netinet/ip6.h>
+int
+main (void)
+{
+getaddrinfo(0, 0, 0, 0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:20675: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:20678: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:20681: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:20684: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:20686: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+			 		 eval 'cf_cv_have_lib_'$cf_ipv6lib'=yes'
+					 break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:20693: result: no" >&5
+echo "${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_ipv6lib
+
+	if test $cf_found_library = no ; then
+		{ { echo "$as_me:20708: error: No $cf_ipv6lib library found, cannot continue.  You must fetch lib$cf_ipv6lib.a
+from an appropriate IPv6 kit and compile beforehand." >&5
+echo "$as_me: error: No $cf_ipv6lib library found, cannot continue.  You must fetch lib$cf_ipv6lib.a
+from an appropriate IPv6 kit and compile beforehand." >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+fi
+
+echo "$as_me:20716: checking working getaddrinfo" >&5
+echo $ECHO_N "checking working getaddrinfo... $ECHO_C" >&6
+if test "${cf_cv_getaddrinfo+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+if test "$cross_compiling" = yes; then
+  cf_cv_getaddrinfo=unknown
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 20726 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <netdb.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+
+#define expect(a,b) if (strcmp(a,b) != 0) goto bad
+
+int main(void)
+{
+   int passive, gaierr, inet4 = 0, inet6 = 0;
+   struct addrinfo hints, *ai, *aitop;
+   char straddr[INET6_ADDRSTRLEN], strport[16];
+
+   for (passive = 0; passive <= 1; passive++) {
+     memset(&hints, 0, sizeof(hints));
+     hints.ai_family = AF_UNSPEC;
+     hints.ai_flags = passive ? AI_PASSIVE : 0;
+     hints.ai_socktype = SOCK_STREAM;
+     if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
+       (void)gai_strerror(gaierr);
+       goto bad;
+     }
+     for (ai = aitop; ai; ai = ai->ai_next) {
+       if (ai->ai_addr == NULL ||
+           ai->ai_addrlen == 0 ||
+           getnameinfo(ai->ai_addr, ai->ai_addrlen,
+                       straddr, sizeof(straddr), strport, sizeof(strport),
+                       NI_NUMERICHOST|NI_NUMERICSERV) != 0) {
+         goto bad;
+       }
+       switch (ai->ai_family) {
+       case AF_INET:
+         expect(strport, "54321");
+         if (passive) {
+           expect(straddr, "0.0.0.0");
+         } else {
+           expect(straddr, "127.0.0.1");
+         }
+         inet4++;
+         break;
+       case AF_INET6:
+         expect(strport, "54321");
+         if (passive) {
+           expect(straddr, "::");
+         } else {
+           expect(straddr, "::1");
+         }
+         inet6++;
+         break;
+       case AF_UNSPEC:
+         goto bad;
+         break;
+       default:
+         /* another family support? */
+         break;
+       }
+     }
+   }
+
+   if (!(inet4 == 0 || inet4 == 2))
+     goto bad;
+   if (!(inet6 == 0 || inet6 == 2))
+     goto bad;
+
+   if (aitop)
+     freeaddrinfo(aitop);
+   ${cf_cv_main_return:-return}(0);
+
+  bad:
+   if (aitop)
+     freeaddrinfo(aitop);
+   ${cf_cv_main_return:-return}(1);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:20806: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:20809: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:20811: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:20814: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_getaddrinfo=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_getaddrinfo=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+fi
+echo "$as_me:20827: result: $cf_cv_getaddrinfo" >&5
+echo "${ECHO_T}$cf_cv_getaddrinfo" >&6
+if test "$cf_cv_getaddrinfo" = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_GAI_STRERROR 1
+EOF
+
+cat >>confdefs.h <<\EOF
+#define HAVE_GETADDRINFO 1
+EOF
+
+fi
+
+if test "$cf_cv_getaddrinfo" != "yes"; then
+	if test "$cf_cv_ipv6type" != "linux"; then
+		{ echo "$as_me:20843: WARNING: You must get working getaddrinfo() function,
+or you can specify \"--disable-ipv6\"" >&5
+echo "$as_me: WARNING: You must get working getaddrinfo() function,
+or you can specify \"--disable-ipv6\"" >&2;}
+	else
+		{ echo "$as_me:20848: WARNING: The getaddrinfo() implementation on your system seems be buggy.
+You should upgrade your system library to the newest version
+of GNU C library (aka glibc)." >&5
+echo "$as_me: WARNING: The getaddrinfo() implementation on your system seems be buggy.
+You should upgrade your system library to the newest version
+of GNU C library (aka glibc)." >&2;}
+	fi
+fi
+
+fi
+
+echo "$as_me:20859: checking for screen type" >&5
+echo $ECHO_N "checking for screen type... $ECHO_C" >&6
+if test "${cf_cv_screen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# Check whether --with-screen or --without-screen was given.
+if test "${with_screen+set}" = set; then
+  withval="$with_screen"
+
+case $withval in
+(curses|ncurses*|pdcurses|slang)
+	cf_cv_screen=$withval
+	;;
+(*)	{ { echo "$as_me:20873: error: Unexpected value $withval" >&5
+echo "$as_me: error: Unexpected value $withval" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+esac
+else
+  cf_cv_screen=curses
+fi;
+fi
+echo "$as_me:20882: result: $cf_cv_screen" >&5
+echo "${ECHO_T}$cf_cv_screen" >&6
+
+case $cf_cv_screen in
+(curses|ncurses*)
+
+echo "$as_me:20888: 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:20898: 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 "$as_me:20929: error: expected a pathname, not \"$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 20965 "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:20977: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:20980: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:20983: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:20986: \$? = $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}:21003: 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}:21039: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	fi
+fi
+
+	;;
+esac
+
+cf_wide_curses=no
+dft_color_style=yes
+case $cf_cv_screen in
+(curses)
+
+echo "$as_me:21058: 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:21084: 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:21094: 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 21106 "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 "$as_me:21118: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:21121: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:21124: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:21127: \$? = $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:21138: result: $cf_cv_ncurses_header" >&5
+echo "${ECHO_T}$cf_cv_ncurses_header" >&6
+
+if test "$cf_cv_ncurses_header" = none ; then
+	{ { echo "$as_me:21142: error: No curses header-files found" >&5
+echo "$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:21152: 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 21158 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:21162: \"$ac_cpp conftest.$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:21168: \$? = $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 "$as_me:21187: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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:21197: 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 21215 "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:21230: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:21233: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:21236: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:21239: \$? = $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:21255: 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:21287: 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 "$as_me:21313: \"$cf_try\"") >&5
+  (eval $cf_try) 2>&5
+  ac_status=$?
+  echo "$as_me:21316: \$? = $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 21326 "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 "$as_me:21351: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:21354: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:21356: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:21359: \$? = $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:21373: 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:21380: 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 21383 "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:21395: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:21398: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:21401: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:21404: \$? = $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:21413: result: $cf_result" >&5
+echo "${ECHO_T}$cf_result" >&6
+
+if test "$cf_result" = no ; then
+case $host_os in
+(freebsd*)
+	echo "$as_me:21419: 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 21427 "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 "$as_me:21446: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:21449: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:21452: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:21455: \$? = $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:21466: 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:21496: 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 21504 "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 "$as_me:21523: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:21526: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:21529: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:21532: \$? = $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:21543: 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:21567: 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 21575 "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 "$as_me:21594: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:21597: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:21600: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:21603: \$? = $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:21614: 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}:21672: 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}:21701: 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}:21732: 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}:21767: 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:21811: 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 21817 "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 "$as_me:21848: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:21851: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:21854: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:21857: \$? = $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:21867: 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:21876: 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 21884 "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 "$as_me:21903: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:21906: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:21909: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:21912: \$? = $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:21923: 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:21946: 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 21949 "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:21961: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:21964: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:21967: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:21970: \$? = $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:21979: 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:21985: 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 21988 "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:22000: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:22003: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:22006: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22009: \$? = $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 22018 "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:22030: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:22033: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:22036: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22039: \$? = $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:22051: 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:22057: error: no curses library found" >&5
+echo "$as_me: error: no curses library found" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+fi
+
+echo "$as_me:22063: checking for curses performance tradeoff" >&5
+echo $ECHO_N "checking for curses performance tradeoff... $ECHO_C" >&6
+if test "${cf_cv_curs_performance+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+    cf_cv_curs_performance=no
+    cat >conftest.$ac_ext <<_ACEOF
+#line 22071 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header:-curses.h}>
+int
+main (void)
+{
+
+#if defined(wbkgdset) && defined(clearok) && defined(getbkgd)
+	int x = ERR;
+#else
+	int x = ;	/* force an error */
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:22090: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:22093: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:22096: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22099: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 22103 "configure"
+#include "confdefs.h"
+
+#define CURS_PERFORMANCE
+#include <${cf_cv_ncurses_header:-curses.h}>
+int
+main (void)
+{
+
+#if defined(wbkgdset) && defined(clearok) && defined(getbkgd)
+	int x = ;	/* force an error */
+#else
+	int x = ERR;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:22123: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:22126: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:22129: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22132: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_curs_performance=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+echo "$as_me:22147: result: $cf_cv_curs_performance" >&5
+echo "${ECHO_T}$cf_cv_curs_performance" >&6
+test $cf_cv_curs_performance = yes &&
+cat >>confdefs.h <<\EOF
+#define CURS_PERFORMANCE 1
+EOF
+
+echo "$as_me:22154: checking for curses touchline function" >&5
+echo $ECHO_N "checking for curses touchline function... $ECHO_C" >&6
+if test "${cf_cv_curs_touchline+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 22161 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header:-curses.h}>
+int
+main (void)
+{
+touchline(stdscr, 1,2,3);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:22174: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:22177: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:22180: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22183: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_curs_touchline=bsd
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line 22190 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header:-curses.h}>
+int
+main (void)
+{
+touchline(stdscr, 1,2);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:22203: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:22206: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:22209: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22212: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_curs_touchline=sysv
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_curs_touchline=bsd
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:22224: result: $cf_cv_curs_touchline" >&5
+echo "${ECHO_T}$cf_cv_curs_touchline" >&6
+case "$cf_cv_curs_touchline" in
+(bsd)
+
+cat >>confdefs.h <<\EOF
+#define HAVE_BSD_TOUCHLINE 1
+EOF
+
+	;;
+(sysv)
+
+cat >>confdefs.h <<\EOF
+#define HAVE_SYSV_TOUCHLINE 1
+EOF
+
+	;;
+esac
+
+	;;
+(ncursesw*)
+
+echo "$as_me:22246: 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.$ac_ext <<_ACEOF
+#line 22254 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+int
+main (void)
+{
+putwc(0,0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:22267: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:22270: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:22273: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22276: \$? = $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 "${as_me:-configure}:22288: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5
+
+cf_save_LIBS="$LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 22293 "configure"
+#include "confdefs.h"
+
+#include <libutf8.h>
+int
+main (void)
+{
+putwc(0,0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:22306: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:22309: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:22312: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22315: \$? = $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 22329 "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 "$as_me:22342: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:22345: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:22348: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22351: \$? = $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}:22368: testing find linkage for utf8 library ..." 1>&5
+
+echo "${as_me:-configure}:22370: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5
+
+	cf_save_CPPFLAGS="$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}:22461: 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.$ac_ext <<_ACEOF
+#line 22469 "configure"
+#include "confdefs.h"
+
+#include <libutf8.h>
+int
+main (void)
+{
+putwc(0,0);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:22482: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:22485: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:22488: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22491: \$? = $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}:22496: 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 "${as_me:-configure}:22514: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5
+
+		cf_save_LIBS="$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}:22589: 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 22595 "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 "$as_me:22608: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:22611: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:22614: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22617: \$? = $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}:22622: 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:22664: 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 22702 "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:22714: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:22717: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:22720: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22723: \$? = $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}:22740: 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}:22776: 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:22806: 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:22809: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+		echo "$as_me:22812: 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.$ac_ext <<_ACEOF
+#line 22945 "configure"
+#include "confdefs.h"
+#include <${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 "$as_me:22957: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:22960: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:22963: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22966: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  if test "$cross_compiling" = yes; then
+  cf_test_ncuconfig=maybe
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 22972 "configure"
+#include "confdefs.h"
+#include <${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:22979: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:22982: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:22984: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:22987: \$? = $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.$ac_ext <<_ACEOF
+#line 23133 "configure"
+#include "confdefs.h"
+#include <${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 "$as_me:23145: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:23148: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:23151: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:23154: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  if test "$cross_compiling" = yes; then
+  cf_have_ncuconfig=maybe
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 23160 "configure"
+#include "confdefs.h"
+#include <${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:23167: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:23170: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:23172: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:23175: \$? = $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:23192: 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:23208: 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 23226 "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:23241: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:23244: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:23247: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:23250: \$? = $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:23266: 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:23301: 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:23317: 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:23332: 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:23340: result: $NCURSES_CONFIG" >&5
+echo "${ECHO_T}$NCURSES_CONFIG" >&6
+else
+  echo "$as_me:23343: 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:23356: 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:23371: 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:23379: result: $ac_ct_NCURSES_CONFIG" >&5
+echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
+else
+  echo "$as_me:23382: 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:23511: 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 23523 "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 "$as_me:23535: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:23538: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:23541: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:23544: \$? = $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:23555: result: $cf_cv_ncurses_header" >&5
+echo "${ECHO_T}$cf_cv_ncurses_header" >&6
+
+if test "$cf_cv_ncurses_header" = none ; then
+	{ { echo "$as_me:23559: error: No curses header-files found" >&5
+echo "$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:23569: 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 23575 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:23579: \"$ac_cpp conftest.$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:23585: \$? = $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 "$as_me:23604: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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 23660 "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:23672: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:23675: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:23678: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:23681: \$? = $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}:23698: 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:23717: 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 23729 "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 "$as_me:23753: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:23756: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:23759: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:23762: \$? = $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:23777: 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:23784: 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 23905 "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:23917: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:23920: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:23923: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:23926: \$? = $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}:23943: 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 23966 "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 "$as_me:23990: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:23993: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:23996: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:23999: \$? = $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:24020: error: not found" >&5
+echo "$as_me: error: not found" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:24025: 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 24061 "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:24073: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:24076: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:24079: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:24082: \$? = $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}:24099: 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:24147: 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 24165 "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:24180: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:24183: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:24186: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:24189: \$? = $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:24205: 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:24243: 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 "$as_me:24269: \"$cf_try\"") >&5
+  (eval $cf_try) 2>&5
+  ac_status=$?
+  echo "$as_me:24272: \$? = $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 24282 "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 "$as_me:24307: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:24310: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:24312: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:24315: \$? = $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:24329: 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:24342: 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 24350 "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 "$as_me:24369: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:24372: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:24375: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:24378: \$? = $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:24389: 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:24392: 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 24400 "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 "$as_me:24419: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:24422: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:24425: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:24428: \$? = $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:24439: 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:24454: 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 24462 "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 "$as_me:24481: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:24484: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:24487: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:24490: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_mytinfo_tgoto=yes
+else
+  echo "$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:24501: 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:24550: 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 24556 "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 "$as_me:24587: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:24590: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:24593: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:24596: \$? = $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:24606: 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:24613: 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 24617 "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:24629: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:24632: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:24635: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:24638: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:24640: 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 "$as_me:24647: result: no" >&5
+echo "${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:24715: 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 24719 "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:24731: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:24734: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:24737: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:24740: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:24742: 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 "$as_me:24749: result: no" >&5
+echo "${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:24764: 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:24772: 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 24782 "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:24794: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:24797: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:24800: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:24803: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:24805: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:24810: result: no" >&5
+echo "${ECHO_T}no" >&6
+		 LIBS="$cf_ncurses_SAVE"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+cf_nculib_ROOT=`echo "HAVE_LIB$cf_nculib_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cat >>confdefs.h <<EOF
+#define $cf_nculib_ROOT 1
+EOF
+
+	fi
+else
+	NCURSES_CONFIG=none
+fi
+
+	cf_wide_curses=yes
+	;;
+(ncurses*)
+
+cf_ncuconfig_root=$cf_cv_screen
+cf_have_ncuconfig=no
+
+if test "x${PKG_CONFIG:=none}" != xnone; then
+	echo "$as_me:24836: 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:24839: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+		echo "$as_me:24842: 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.$ac_ext <<_ACEOF
+#line 24975 "configure"
+#include "confdefs.h"
+#include <${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 "$as_me:24987: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:24990: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:24993: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:24996: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  if test "$cross_compiling" = yes; then
+  cf_test_ncuconfig=maybe
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 25002 "configure"
+#include "confdefs.h"
+#include <${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:25009: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:25012: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:25014: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:25017: \$? = $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.$ac_ext <<_ACEOF
+#line 25163 "configure"
+#include "confdefs.h"
+#include <${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 "$as_me:25175: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:25178: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:25181: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:25184: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  if test "$cross_compiling" = yes; then
+  cf_have_ncuconfig=maybe
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 25190 "configure"
+#include "confdefs.h"
+#include <${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:25197: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:25200: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:25202: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:25205: \$? = $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:25222: 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:25238: 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 25256 "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:25271: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:25274: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:25277: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:25280: \$? = $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:25296: 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:25331: 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:25347: 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:25362: 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:25370: result: $NCURSES_CONFIG" >&5
+echo "${ECHO_T}$NCURSES_CONFIG" >&6
+else
+  echo "$as_me:25373: 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:25386: 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:25401: 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:25409: result: $ac_ct_NCURSES_CONFIG" >&5
+echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
+else
+  echo "$as_me:25412: 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:25541: 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 25553 "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 "$as_me:25565: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:25568: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:25571: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:25574: \$? = $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:25585: result: $cf_cv_ncurses_header" >&5
+echo "${ECHO_T}$cf_cv_ncurses_header" >&6
+
+if test "$cf_cv_ncurses_header" = none ; then
+	{ { echo "$as_me:25589: error: No curses header-files found" >&5
+echo "$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:25599: 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 25605 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:25609: \"$ac_cpp conftest.$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:25615: \$? = $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 "$as_me:25634: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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 25690 "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:25702: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:25705: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:25708: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:25711: \$? = $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}:25728: 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:25747: 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 25759 "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 "$as_me:25783: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:25786: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:25789: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:25792: \$? = $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:25807: 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:25814: 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 25935 "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:25947: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:25950: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:25953: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:25956: \$? = $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}:25973: 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 25996 "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 "$as_me:26020: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:26023: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:26026: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26029: \$? = $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:26050: error: not found" >&5
+echo "$as_me: error: not found" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:26055: 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 26091 "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:26103: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:26106: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:26109: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26112: \$? = $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}:26129: 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:26177: 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 26195 "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:26210: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:26213: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:26216: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26219: \$? = $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:26235: 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:26273: 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 "$as_me:26299: \"$cf_try\"") >&5
+  (eval $cf_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26302: \$? = $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 26312 "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 "$as_me:26337: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:26340: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:26342: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26345: \$? = $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:26359: 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:26372: 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 26380 "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 "$as_me:26399: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:26402: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:26405: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26408: \$? = $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:26419: 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:26422: 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 26430 "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 "$as_me:26449: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:26452: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:26455: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26458: \$? = $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:26469: 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:26484: 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 26492 "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 "$as_me:26511: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:26514: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:26517: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26520: \$? = $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:26531: 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:26580: 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 26586 "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 "$as_me:26617: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:26620: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:26623: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26626: \$? = $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:26636: 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:26643: 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 26647 "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:26659: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:26662: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:26665: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26668: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:26670: 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 "$as_me:26677: result: no" >&5
+echo "${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:26745: 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 26749 "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:26761: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:26764: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:26767: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26770: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:26772: 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 "$as_me:26779: result: no" >&5
+echo "${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:26794: 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:26802: 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 26812 "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:26824: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:26827: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:26830: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26833: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:26835: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:26840: 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)
+	case $host_os in
+	(mingw*)
+		cf_cv_ncurses_header=curses.h
+		;;
+	(*)
+		cf_cv_ncurses_header=xcurses.h
+		# do this last, since it changes definition of main: CF_PDCURSES_X11
+		;;
+	esac
+	;;
+(slang)
+
+echo "$as_me:26872: checking for slang header file" >&5
+echo $ECHO_N "checking for slang header file... $ECHO_C" >&6
+if test "${cf_cv_slang_header+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cf_cv_slang_header=no
+	cat >conftest.$ac_ext <<_ACEOF
+#line 26880 "configure"
+#include "confdefs.h"
+#include <slang.h>
+int
+main (void)
+{
+printf("%s\n", SLANG_VERSION)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:26892: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:26895: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:26898: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:26901: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_slang_header=predefined
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+cf_search=
+
+# collect the current set of include-directories from compiler flags
+cf_header_path_list=""
+if test -n "${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 $cf_header_path/include/slang &&       cf_search="$cf_search $cf_header_path/include/slang"
+	test -d $cf_header_path/include/slang/include &&    cf_search="$cf_search $cf_header_path/include/slang/include"
+	test -d $cf_header_path/slang/include &&       cf_search="$cf_search $cf_header_path/slang/include"
+	test -d $cf_header_path/slang/include/slang &&    cf_search="$cf_search $cf_header_path/slang/include/slang"
+}
+
+			cf_header_path_list="$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 $prefix/include/slang &&       cf_search="$cf_search $prefix/include/slang"
+	test -d $prefix/include/slang/include &&    cf_search="$cf_search $prefix/include/slang/include"
+	test -d $prefix/slang/include &&       cf_search="$cf_search $prefix/slang/include"
+	test -d $prefix/slang/include/slang &&    cf_search="$cf_search $prefix/slang/include/slang"
+}
+
+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 $cf_subdir_prefix/include/slang &&       cf_search="$cf_search $cf_subdir_prefix/include/slang"
+	test -d $cf_subdir_prefix/include/slang/include &&    cf_search="$cf_search $cf_subdir_prefix/include/slang/include"
+	test -d $cf_subdir_prefix/slang/include &&       cf_search="$cf_search $cf_subdir_prefix/slang/include"
+	test -d $cf_subdir_prefix/slang/include/slang &&    cf_search="$cf_search $cf_subdir_prefix/slang/include/slang"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/slang && cf_search="$cf_search $includedir/slang"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/slang && cf_search="$cf_search $oldincludedir/slang"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_incdir in $cf_search
+	do
+		for cf_header in \
+			slang.h
+		do
+			echo trying $cf_incdir/$cf_header 1>&5
+			if egrep "SLANG_VERSION" $cf_incdir/$cf_header 1>&5 2>&1; then
+				cf_cv_slang_header=$cf_incdir/$cf_header
+				break
+			fi
+		done
+		test "$cf_cv_slang_header" != no && break
+	done
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:27006: result: $cf_cv_slang_header" >&5
+echo "${ECHO_T}$cf_cv_slang_header" >&6
+
+if test "x$cf_cv_slang_header" != xno
+then
+
+cat >>confdefs.h <<\EOF
+#define USE_SLANG 1
+EOF
+
+	cf_incdir=`echo $cf_cv_slang_header | sed -e 's%/[^/]*$%%'`
+
+	case $cf_cv_slang_header in
+	(predefined)
+		;;
+	(*)
+
+if test -n "$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 27050 "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:27062: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:27065: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:27068: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27071: \$? = $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}:27088: 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="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+		;;
+	esac
+fi
+
+if test "x$cf_cv_slang_header" != xno
+then
+
+cf_slang_LIBS1="$LIBS"
+
+if test "${cf_cv_termlib+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_termlib=none
+cat >conftest.$ac_ext <<_ACEOF
+#line 27120 "configure"
+#include "confdefs.h"
+
+int
+main (void)
+{
+char *x=(char*)tgoto("",0,0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:27132: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27135: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27138: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27141: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cat >conftest.$ac_ext <<_ACEOF
+#line 27144 "configure"
+#include "confdefs.h"
+
+int
+main (void)
+{
+int x=tigetstr("")
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:27156: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27159: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27162: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27165: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_termlib=terminfo
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_termlib=termcap
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+	test -n "$verbose" && echo "	using functions in predefined $cf_cv_termlib LIBS" 1>&6
+
+echo "${as_me:-configure}:27176: testing using functions in predefined $cf_cv_termlib LIBS ..." 1>&5
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+if test "$cf_cv_termlib" = none; then
+	# FreeBSD's linker gives bogus results for AC_CHECK_LIB, saying that
+	# tgetstr lives in -lcurses when it is only an unsatisfied extern.
+	cf_save_LIBS="$LIBS"
+	for cf_lib in tinfo curses ncurses termlib termcap
+	do
+		LIBS="-l$cf_lib $cf_save_LIBS"
+		for cf_func in tigetstr tgetstr
+		do
+			echo "$as_me:27191: checking for $cf_func in -l$cf_lib" >&5
+echo $ECHO_N "checking for $cf_func in -l$cf_lib... $ECHO_C" >&6
+			cat >conftest.$ac_ext <<_ACEOF
+#line 27194 "configure"
+#include "confdefs.h"
+
+int
+main (void)
+{
+int x=$cf_func("")
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:27206: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27209: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27212: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27215: \$? = $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:27224: result: $cf_result" >&5
+echo "${ECHO_T}$cf_result" >&6
+			if test "$cf_result" = yes ; then
+				if test "$cf_func" = tigetstr ; then
+					cf_cv_termlib=terminfo
+				else
+					cf_cv_termlib=termcap
+				fi
+				break
+			fi
+		done
+		test "$cf_result" = yes && break
+	done
+	test "$cf_result" = no && LIBS="$cf_save_LIBS"
+fi
+if test "$cf_cv_termlib" = none; then
+	# allow curses library for broken AIX system.
+	echo "$as_me:27241: checking for initscr in -lcurses" >&5
+echo $ECHO_N "checking for initscr in -lcurses... $ECHO_C" >&6
+if test "${ac_cv_lib_curses_initscr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcurses  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 27249 "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 "$as_me:27268: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27271: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27274: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27277: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_curses_initscr=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_curses_initscr=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:27288: result: $ac_cv_lib_curses_initscr" >&5
+echo "${ECHO_T}$ac_cv_lib_curses_initscr" >&6
+if test $ac_cv_lib_curses_initscr = yes; then
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lcurses; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
+# filter duplicates
+for cf_add_1lib in $cf_add_0lib; do
+	for cf_add_2lib in $cf_add_libs; do
+		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
+			cf_add_1lib=
+			break
+		fi
+	done
+	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
+done
+LIBS="$cf_add_libs"
+
+fi
+
+	echo "$as_me:27310: checking for tgoto in -ltermcap" >&5
+echo $ECHO_N "checking for tgoto in -ltermcap... $ECHO_C" >&6
+if test "${ac_cv_lib_termcap_tgoto+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ltermcap  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 27318 "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 "$as_me:27337: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27340: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27343: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27346: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_termcap_tgoto=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_termcap_tgoto=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:27357: result: $ac_cv_lib_termcap_tgoto" >&5
+echo "${ECHO_T}$ac_cv_lib_termcap_tgoto" >&6
+if test $ac_cv_lib_termcap_tgoto = yes; then
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -ltermcap; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
+# filter duplicates
+for cf_add_1lib in $cf_add_0lib; do
+	for cf_add_2lib in $cf_add_libs; do
+		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
+			cf_add_1lib=
+			break
+		fi
+	done
+	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
+done
+LIBS="$cf_add_libs"
+ cf_cv_termlib=termcap
+fi
+
+fi
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+if test "$cf_cv_termlib" = none; then
+	{ echo "$as_me:27384: WARNING: Cannot find -ltermlib, -lcurses, or -ltermcap" >&5
+echo "$as_me: WARNING: Cannot find -ltermlib, -lcurses, or -ltermcap" >&2;}
+fi
+
+fi
+
+cf_slang_LIBS2="$LIBS"
+echo "$as_me:27391: checking for acos" >&5
+echo $ECHO_N "checking for acos... $ECHO_C" >&6
+if test "${ac_cv_func_acos+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 27397 "configure"
+#include "confdefs.h"
+#define acos autoconf_temporary
+#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
+#undef acos
+
+#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 acos (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_acos) || defined (__stub___acos)
+#error found stub for acos
+#endif
+
+	return acos ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:27428: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27431: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27434: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27437: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_acos=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_acos=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:27447: result: $ac_cv_func_acos" >&5
+echo "${ECHO_T}$ac_cv_func_acos" >&6
+if test $ac_cv_func_acos = yes; then
+  :
+else
+
+echo "$as_me:27453: checking for acos in -lm" >&5
+echo $ECHO_N "checking for acos in -lm... $ECHO_C" >&6
+if test "${ac_cv_lib_m_acos+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm $LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 27461 "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 acos ();
+int
+main (void)
+{
+acos ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:27480: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27483: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27486: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27489: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_m_acos=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_m_acos=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:27500: result: $ac_cv_lib_m_acos" >&5
+echo "${ECHO_T}$ac_cv_lib_m_acos" >&6
+if test $ac_cv_lib_m_acos = yes; then
+
+cf_tr_func=`echo "acos" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define HAVE_$cf_tr_func 1
+EOF
+
+	ac_cv_func_acos=yes
+	if test "$cf_used_lib_m" != yes ; then cf_used_lib_m=yes; LIBS="-lm $LIBS"; fi
+else
+
+	ac_cv_func_acos=unknown
+	unset ac_cv_func_acos 2>/dev/null
+
+fi
+
+fi
+
+case $host_os in
+(os2*)
+
+	eval 'cf_cv_have_lib_'video'=no'
+	cf_libdir=""
+	echo "$as_me:27526: checking for v_init" >&5
+echo $ECHO_N "checking for v_init... $ECHO_C" >&6
+if test "${ac_cv_func_v_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 27532 "configure"
+#include "confdefs.h"
+#define v_init autoconf_temporary
+#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
+#undef v_init
+
+#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 v_init (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_v_init) || defined (__stub___v_init)
+#error found stub for v_init
+#endif
+
+	return v_init ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:27563: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27566: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27569: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27572: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_v_init=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_v_init=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:27582: result: $ac_cv_func_v_init" >&5
+echo "${ECHO_T}$ac_cv_func_v_init" >&6
+if test $ac_cv_func_v_init = yes; then
+  eval 'cf_cv_have_lib_'video'=yes'
+else
+
+		cf_save_LIBS="$LIBS"
+		echo "$as_me:27589: checking for v_init in -lvideo" >&5
+echo $ECHO_N "checking for v_init in -lvideo... $ECHO_C" >&6
+		LIBS="-lvideo $LIBS"
+		cat >conftest.$ac_ext <<_ACEOF
+#line 27593 "configure"
+#include "confdefs.h"
+#include <sys/video.h>
+int
+main (void)
+{
+v_init()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:27605: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27608: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27611: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27614: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:27616: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+			 eval 'cf_cv_have_lib_'video'=yes'
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:27623: 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 $cf_library_path/lib/video &&       cf_search="$cf_search $cf_library_path/lib/video"
+	test -d $cf_library_path/lib/video/lib &&    cf_search="$cf_search $cf_library_path/lib/video/lib"
+	test -d $cf_library_path/video/lib &&       cf_search="$cf_search $cf_library_path/video/lib"
+	test -d $cf_library_path/video/lib/video &&    cf_search="$cf_search $cf_library_path/video/lib/video"
+}
+
+			cf_library_path_list="$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 $prefix/lib/video &&       cf_search="$cf_search $prefix/lib/video"
+	test -d $prefix/lib/video/lib &&    cf_search="$cf_search $prefix/lib/video/lib"
+	test -d $prefix/video/lib &&       cf_search="$cf_search $prefix/video/lib"
+	test -d $prefix/video/lib/video &&    cf_search="$cf_search $prefix/video/lib/video"
+}
+
+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 $cf_subdir_prefix/lib/video &&       cf_search="$cf_search $cf_subdir_prefix/lib/video"
+	test -d $cf_subdir_prefix/lib/video/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/video/lib"
+	test -d $cf_subdir_prefix/video/lib &&       cf_search="$cf_search $cf_subdir_prefix/video/lib"
+	test -d $cf_subdir_prefix/video/lib/video &&    cf_search="$cf_search $cf_subdir_prefix/video/lib/video"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_libdir in $cf_search
+			do
+				echo "$as_me:27691: checking for -lvideo in $cf_libdir" >&5
+echo $ECHO_N "checking for -lvideo in $cf_libdir... $ECHO_C" >&6
+				LIBS="-L$cf_libdir -lvideo $cf_save_LIBS"
+				cat >conftest.$ac_ext <<_ACEOF
+#line 27695 "configure"
+#include "confdefs.h"
+#include <sys/video.h>
+int
+main (void)
+{
+v_init()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:27707: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27710: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27713: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27716: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:27718: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+			 		 eval 'cf_cv_have_lib_'video'=yes'
+					 break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:27725: 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_'video
+
+if test $cf_found_library = no ; then
+	{ { echo "$as_me:27740: error: Cannot link video library" >&5
+echo "$as_me: error: Cannot link video library" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+	;;
+esac
+
+	eval 'cf_cv_have_lib_'slang'=no'
+	cf_libdir=""
+	echo "$as_me:27750: checking for SLtt_get_screen_size" >&5
+echo $ECHO_N "checking for SLtt_get_screen_size... $ECHO_C" >&6
+if test "${ac_cv_func_SLtt_get_screen_size+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 27756 "configure"
+#include "confdefs.h"
+#define SLtt_get_screen_size autoconf_temporary
+#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
+#undef SLtt_get_screen_size
+
+#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 SLtt_get_screen_size (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_SLtt_get_screen_size) || defined (__stub___SLtt_get_screen_size)
+#error found stub for SLtt_get_screen_size
+#endif
+
+	return SLtt_get_screen_size ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:27787: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27790: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27793: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27796: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_SLtt_get_screen_size=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_SLtt_get_screen_size=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:27806: result: $ac_cv_func_SLtt_get_screen_size" >&5
+echo "${ECHO_T}$ac_cv_func_SLtt_get_screen_size" >&6
+if test $ac_cv_func_SLtt_get_screen_size = yes; then
+  eval 'cf_cv_have_lib_'slang'=yes'
+else
+
+		cf_save_LIBS="$LIBS"
+		echo "$as_me:27813: checking for SLtt_get_screen_size in -lslang" >&5
+echo $ECHO_N "checking for SLtt_get_screen_size in -lslang... $ECHO_C" >&6
+		LIBS="-lslang $LIBS"
+		cat >conftest.$ac_ext <<_ACEOF
+#line 27817 "configure"
+#include "confdefs.h"
+#include <slang.h>
+int
+main (void)
+{
+SLtt_get_screen_size()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:27829: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27832: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27835: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27838: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:27840: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+			 eval 'cf_cv_have_lib_'slang'=yes'
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:27847: 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 $cf_library_path/lib/slang &&       cf_search="$cf_search $cf_library_path/lib/slang"
+	test -d $cf_library_path/lib/slang/lib &&    cf_search="$cf_search $cf_library_path/lib/slang/lib"
+	test -d $cf_library_path/slang/lib &&       cf_search="$cf_search $cf_library_path/slang/lib"
+	test -d $cf_library_path/slang/lib/slang &&    cf_search="$cf_search $cf_library_path/slang/lib/slang"
+}
+
+			cf_library_path_list="$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 $prefix/lib/slang &&       cf_search="$cf_search $prefix/lib/slang"
+	test -d $prefix/lib/slang/lib &&    cf_search="$cf_search $prefix/lib/slang/lib"
+	test -d $prefix/slang/lib &&       cf_search="$cf_search $prefix/slang/lib"
+	test -d $prefix/slang/lib/slang &&    cf_search="$cf_search $prefix/slang/lib/slang"
+}
+
+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 $cf_subdir_prefix/lib/slang &&       cf_search="$cf_search $cf_subdir_prefix/lib/slang"
+	test -d $cf_subdir_prefix/lib/slang/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/slang/lib"
+	test -d $cf_subdir_prefix/slang/lib &&       cf_search="$cf_search $cf_subdir_prefix/slang/lib"
+	test -d $cf_subdir_prefix/slang/lib/slang &&    cf_search="$cf_search $cf_subdir_prefix/slang/lib/slang"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_libdir in $cf_search
+			do
+				echo "$as_me:27915: checking for -lslang in $cf_libdir" >&5
+echo $ECHO_N "checking for -lslang in $cf_libdir... $ECHO_C" >&6
+				LIBS="-L$cf_libdir -lslang $cf_save_LIBS"
+				cat >conftest.$ac_ext <<_ACEOF
+#line 27919 "configure"
+#include "confdefs.h"
+#include <slang.h>
+int
+main (void)
+{
+SLtt_get_screen_size()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:27931: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27934: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27937: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:27940: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:27942: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+			 		 eval 'cf_cv_have_lib_'slang'=yes'
+					 break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:27949: 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_'slang
+
+if test $cf_found_library = no ; then
+	{ { echo "$as_me:27964: error: Cannot link slang library" >&5
+echo "$as_me: error: Cannot link slang library" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+cf_slang_LIBS3="$LIBS"
+echo "$as_me:27970: checking if we can link slang without termcap" >&5
+echo $ECHO_N "checking if we can link slang without termcap... $ECHO_C" >&6
+if test -n "`echo $cf_slang_LIBS1 | sed -e 's/ //g'`" ; then
+	cf_exclude=`echo ".$cf_slang_LIBS2" | sed -e "s%$cf_slang_LIBS1%%" -e 's%^.%%'`
+else
+	cf_exclude="$cf_slang_LIBS2"
+fi
+LIBS=`echo ".$cf_slang_LIBS3" | sed -e "s%$cf_exclude%%" -e 's%^.%%'`
+cat >conftest.$ac_ext <<_ACEOF
+#line 27979 "configure"
+#include "confdefs.h"
+#include <slang.h>
+int
+main (void)
+{
+SLtt_get_screen_size()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:27991: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:27994: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:27997: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28000: \$? = $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:28009: result: $cf_result" >&5
+echo "${ECHO_T}$cf_result" >&6
+test $cf_result = no && LIBS="$cf_slang_LIBS3"
+
+else
+
+echo "$as_me:28015: checking for slang2 header file" >&5
+echo $ECHO_N "checking for slang2 header file... $ECHO_C" >&6
+if test "${cf_cv_slang2_header+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cf_cv_slang2_header=no
+	cat >conftest.$ac_ext <<_ACEOF
+#line 28023 "configure"
+#include "confdefs.h"
+#include <slang.h>
+int
+main (void)
+{
+printf("%s\n", SLANG_VERSION)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:28035: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:28038: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:28041: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28044: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_slang2_header=predefined
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+cf_search=
+
+# collect the current set of include-directories from compiler flags
+cf_header_path_list=""
+if test -n "${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 $cf_header_path/include/slang2 &&       cf_search="$cf_search $cf_header_path/include/slang2"
+	test -d $cf_header_path/include/slang2/include &&    cf_search="$cf_search $cf_header_path/include/slang2/include"
+	test -d $cf_header_path/slang2/include &&       cf_search="$cf_search $cf_header_path/slang2/include"
+	test -d $cf_header_path/slang2/include/slang2 &&    cf_search="$cf_search $cf_header_path/slang2/include/slang2"
+}
+
+			cf_header_path_list="$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 $prefix/include/slang2 &&       cf_search="$cf_search $prefix/include/slang2"
+	test -d $prefix/include/slang2/include &&    cf_search="$cf_search $prefix/include/slang2/include"
+	test -d $prefix/slang2/include &&       cf_search="$cf_search $prefix/slang2/include"
+	test -d $prefix/slang2/include/slang2 &&    cf_search="$cf_search $prefix/slang2/include/slang2"
+}
+
+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 $cf_subdir_prefix/include/slang2 &&       cf_search="$cf_search $cf_subdir_prefix/include/slang2"
+	test -d $cf_subdir_prefix/include/slang2/include &&    cf_search="$cf_search $cf_subdir_prefix/include/slang2/include"
+	test -d $cf_subdir_prefix/slang2/include &&       cf_search="$cf_search $cf_subdir_prefix/slang2/include"
+	test -d $cf_subdir_prefix/slang2/include/slang2 &&    cf_search="$cf_search $cf_subdir_prefix/slang2/include/slang2"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/slang2 && cf_search="$cf_search $includedir/slang2"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/slang2 && cf_search="$cf_search $oldincludedir/slang2"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_incdir in $cf_search
+	do
+		for cf_header in \
+			slang.h
+		do
+			echo trying $cf_incdir/$cf_header 1>&5
+			if egrep "SLANG_VERSION" $cf_incdir/$cf_header 1>&5 2>&1; then
+				cf_cv_slang2_header=$cf_incdir/$cf_header
+				break
+			fi
+		done
+		test "$cf_cv_slang2_header" != no && break
+	done
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:28149: result: $cf_cv_slang2_header" >&5
+echo "${ECHO_T}$cf_cv_slang2_header" >&6
+
+if test "x$cf_cv_slang2_header" != xno
+then
+
+cat >>confdefs.h <<\EOF
+#define USE_SLANG 1
+EOF
+
+	cf_incdir=`echo $cf_cv_slang2_header | sed -e 's%/[^/]*$%%'`
+
+	case $cf_cv_slang2_header in
+	(predefined)
+		;;
+	(*)
+
+if test -n "$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 28193 "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:28205: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:28208: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:28211: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28214: \$? = $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}:28231: 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="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+		;;
+	esac
+fi
+
+	if test "x$cf_cv_slang2_header" != xno
+	then
+
+cf_slang_LIBS1="$LIBS"
+
+if test "${cf_cv_termlib+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_termlib=none
+cat >conftest.$ac_ext <<_ACEOF
+#line 28263 "configure"
+#include "confdefs.h"
+
+int
+main (void)
+{
+char *x=(char*)tgoto("",0,0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:28275: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:28278: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:28281: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28284: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cat >conftest.$ac_ext <<_ACEOF
+#line 28287 "configure"
+#include "confdefs.h"
+
+int
+main (void)
+{
+int x=tigetstr("")
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:28299: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:28302: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:28305: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28308: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_termlib=terminfo
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_termlib=termcap
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+	test -n "$verbose" && echo "	using functions in predefined $cf_cv_termlib LIBS" 1>&6
+
+echo "${as_me:-configure}:28319: testing using functions in predefined $cf_cv_termlib LIBS ..." 1>&5
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+if test "$cf_cv_termlib" = none; then
+	# FreeBSD's linker gives bogus results for AC_CHECK_LIB, saying that
+	# tgetstr lives in -lcurses when it is only an unsatisfied extern.
+	cf_save_LIBS="$LIBS"
+	for cf_lib in tinfo curses ncurses termlib termcap
+	do
+		LIBS="-l$cf_lib $cf_save_LIBS"
+		for cf_func in tigetstr tgetstr
+		do
+			echo "$as_me:28334: checking for $cf_func in -l$cf_lib" >&5
+echo $ECHO_N "checking for $cf_func in -l$cf_lib... $ECHO_C" >&6
+			cat >conftest.$ac_ext <<_ACEOF
+#line 28337 "configure"
+#include "confdefs.h"
+
+int
+main (void)
+{
+int x=$cf_func("")
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:28349: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:28352: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:28355: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28358: \$? = $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:28367: result: $cf_result" >&5
+echo "${ECHO_T}$cf_result" >&6
+			if test "$cf_result" = yes ; then
+				if test "$cf_func" = tigetstr ; then
+					cf_cv_termlib=terminfo
+				else
+					cf_cv_termlib=termcap
+				fi
+				break
+			fi
+		done
+		test "$cf_result" = yes && break
+	done
+	test "$cf_result" = no && LIBS="$cf_save_LIBS"
+fi
+if test "$cf_cv_termlib" = none; then
+	# allow curses library for broken AIX system.
+	echo "$as_me:28384: checking for initscr in -lcurses" >&5
+echo $ECHO_N "checking for initscr in -lcurses... $ECHO_C" >&6
+if test "${ac_cv_lib_curses_initscr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcurses  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 28392 "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 "$as_me:28411: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:28414: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:28417: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28420: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_curses_initscr=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_curses_initscr=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:28431: result: $ac_cv_lib_curses_initscr" >&5
+echo "${ECHO_T}$ac_cv_lib_curses_initscr" >&6
+if test $ac_cv_lib_curses_initscr = yes; then
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lcurses; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
+# filter duplicates
+for cf_add_1lib in $cf_add_0lib; do
+	for cf_add_2lib in $cf_add_libs; do
+		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
+			cf_add_1lib=
+			break
+		fi
+	done
+	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
+done
+LIBS="$cf_add_libs"
+
+fi
+
+	echo "$as_me:28453: checking for tgoto in -ltermcap" >&5
+echo $ECHO_N "checking for tgoto in -ltermcap... $ECHO_C" >&6
+if test "${ac_cv_lib_termcap_tgoto+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ltermcap  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 28461 "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 "$as_me:28480: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:28483: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:28486: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28489: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_termcap_tgoto=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_termcap_tgoto=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:28500: result: $ac_cv_lib_termcap_tgoto" >&5
+echo "${ECHO_T}$ac_cv_lib_termcap_tgoto" >&6
+if test $ac_cv_lib_termcap_tgoto = yes; then
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -ltermcap; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
+# filter duplicates
+for cf_add_1lib in $cf_add_0lib; do
+	for cf_add_2lib in $cf_add_libs; do
+		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
+			cf_add_1lib=
+			break
+		fi
+	done
+	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
+done
+LIBS="$cf_add_libs"
+ cf_cv_termlib=termcap
+fi
+
+fi
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+if test "$cf_cv_termlib" = none; then
+	{ echo "$as_me:28527: WARNING: Cannot find -ltermlib, -lcurses, or -ltermcap" >&5
+echo "$as_me: WARNING: Cannot find -ltermlib, -lcurses, or -ltermcap" >&2;}
+fi
+
+fi
+
+cf_slang_LIBS2="$LIBS"
+echo "$as_me:28534: checking for acos" >&5
+echo $ECHO_N "checking for acos... $ECHO_C" >&6
+if test "${ac_cv_func_acos+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 28540 "configure"
+#include "confdefs.h"
+#define acos autoconf_temporary
+#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
+#undef acos
+
+#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 acos (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_acos) || defined (__stub___acos)
+#error found stub for acos
+#endif
+
+	return acos ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:28571: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:28574: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:28577: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28580: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_acos=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_acos=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:28590: result: $ac_cv_func_acos" >&5
+echo "${ECHO_T}$ac_cv_func_acos" >&6
+if test $ac_cv_func_acos = yes; then
+  :
+else
+
+echo "$as_me:28596: checking for acos in -lm" >&5
+echo $ECHO_N "checking for acos in -lm... $ECHO_C" >&6
+if test "${ac_cv_lib_m_acos+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm $LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 28604 "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 acos ();
+int
+main (void)
+{
+acos ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:28623: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:28626: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:28629: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28632: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_m_acos=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_m_acos=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:28643: result: $ac_cv_lib_m_acos" >&5
+echo "${ECHO_T}$ac_cv_lib_m_acos" >&6
+if test $ac_cv_lib_m_acos = yes; then
+
+cf_tr_func=`echo "acos" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define HAVE_$cf_tr_func 1
+EOF
+
+	ac_cv_func_acos=yes
+	if test "$cf_used_lib_m" != yes ; then cf_used_lib_m=yes; LIBS="-lm $LIBS"; fi
+else
+
+	ac_cv_func_acos=unknown
+	unset ac_cv_func_acos 2>/dev/null
+
+fi
+
+fi
+
+case $host_os in
+(os2*)
+
+	eval 'cf_cv_have_lib_'video'=no'
+	cf_libdir=""
+	echo "$as_me:28669: checking for v_init" >&5
+echo $ECHO_N "checking for v_init... $ECHO_C" >&6
+if test "${ac_cv_func_v_init+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 28675 "configure"
+#include "confdefs.h"
+#define v_init autoconf_temporary
+#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
+#undef v_init
+
+#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 v_init (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_v_init) || defined (__stub___v_init)
+#error found stub for v_init
+#endif
+
+	return v_init ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:28706: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:28709: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:28712: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28715: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_v_init=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_v_init=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:28725: result: $ac_cv_func_v_init" >&5
+echo "${ECHO_T}$ac_cv_func_v_init" >&6
+if test $ac_cv_func_v_init = yes; then
+  eval 'cf_cv_have_lib_'video'=yes'
+else
+
+		cf_save_LIBS="$LIBS"
+		echo "$as_me:28732: checking for v_init in -lvideo" >&5
+echo $ECHO_N "checking for v_init in -lvideo... $ECHO_C" >&6
+		LIBS="-lvideo $LIBS"
+		cat >conftest.$ac_ext <<_ACEOF
+#line 28736 "configure"
+#include "confdefs.h"
+#include <sys/video.h>
+int
+main (void)
+{
+v_init()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:28748: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:28751: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:28754: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28757: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:28759: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+			 eval 'cf_cv_have_lib_'video'=yes'
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:28766: 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 $cf_library_path/lib/video &&       cf_search="$cf_search $cf_library_path/lib/video"
+	test -d $cf_library_path/lib/video/lib &&    cf_search="$cf_search $cf_library_path/lib/video/lib"
+	test -d $cf_library_path/video/lib &&       cf_search="$cf_search $cf_library_path/video/lib"
+	test -d $cf_library_path/video/lib/video &&    cf_search="$cf_search $cf_library_path/video/lib/video"
+}
+
+			cf_library_path_list="$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 $prefix/lib/video &&       cf_search="$cf_search $prefix/lib/video"
+	test -d $prefix/lib/video/lib &&    cf_search="$cf_search $prefix/lib/video/lib"
+	test -d $prefix/video/lib &&       cf_search="$cf_search $prefix/video/lib"
+	test -d $prefix/video/lib/video &&    cf_search="$cf_search $prefix/video/lib/video"
+}
+
+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 $cf_subdir_prefix/lib/video &&       cf_search="$cf_search $cf_subdir_prefix/lib/video"
+	test -d $cf_subdir_prefix/lib/video/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/video/lib"
+	test -d $cf_subdir_prefix/video/lib &&       cf_search="$cf_search $cf_subdir_prefix/video/lib"
+	test -d $cf_subdir_prefix/video/lib/video &&    cf_search="$cf_search $cf_subdir_prefix/video/lib/video"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_libdir in $cf_search
+			do
+				echo "$as_me:28834: checking for -lvideo in $cf_libdir" >&5
+echo $ECHO_N "checking for -lvideo in $cf_libdir... $ECHO_C" >&6
+				LIBS="-L$cf_libdir -lvideo $cf_save_LIBS"
+				cat >conftest.$ac_ext <<_ACEOF
+#line 28838 "configure"
+#include "confdefs.h"
+#include <sys/video.h>
+int
+main (void)
+{
+v_init()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:28850: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:28853: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:28856: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28859: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:28861: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+			 		 eval 'cf_cv_have_lib_'video'=yes'
+					 break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:28868: 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_'video
+
+if test $cf_found_library = no ; then
+	{ { echo "$as_me:28883: error: Cannot link video library" >&5
+echo "$as_me: error: Cannot link video library" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+	;;
+esac
+
+	eval 'cf_cv_have_lib_'slang2'=no'
+	cf_libdir=""
+	echo "$as_me:28893: checking for SLtt_get_screen_size" >&5
+echo $ECHO_N "checking for SLtt_get_screen_size... $ECHO_C" >&6
+if test "${ac_cv_func_SLtt_get_screen_size+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 28899 "configure"
+#include "confdefs.h"
+#define SLtt_get_screen_size autoconf_temporary
+#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
+#undef SLtt_get_screen_size
+
+#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 SLtt_get_screen_size (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_SLtt_get_screen_size) || defined (__stub___SLtt_get_screen_size)
+#error found stub for SLtt_get_screen_size
+#endif
+
+	return SLtt_get_screen_size ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:28930: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:28933: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:28936: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28939: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_SLtt_get_screen_size=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_SLtt_get_screen_size=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:28949: result: $ac_cv_func_SLtt_get_screen_size" >&5
+echo "${ECHO_T}$ac_cv_func_SLtt_get_screen_size" >&6
+if test $ac_cv_func_SLtt_get_screen_size = yes; then
+  eval 'cf_cv_have_lib_'slang2'=yes'
+else
+
+		cf_save_LIBS="$LIBS"
+		echo "$as_me:28956: checking for SLtt_get_screen_size in -lslang2" >&5
+echo $ECHO_N "checking for SLtt_get_screen_size in -lslang2... $ECHO_C" >&6
+		LIBS="-lslang2 $LIBS"
+		cat >conftest.$ac_ext <<_ACEOF
+#line 28960 "configure"
+#include "confdefs.h"
+#include <slang.h>
+int
+main (void)
+{
+SLtt_get_screen_size()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:28972: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:28975: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:28978: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:28981: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:28983: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+			 eval 'cf_cv_have_lib_'slang2'=yes'
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:28990: 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 $cf_library_path/lib/slang2 &&       cf_search="$cf_search $cf_library_path/lib/slang2"
+	test -d $cf_library_path/lib/slang2/lib &&    cf_search="$cf_search $cf_library_path/lib/slang2/lib"
+	test -d $cf_library_path/slang2/lib &&       cf_search="$cf_search $cf_library_path/slang2/lib"
+	test -d $cf_library_path/slang2/lib/slang2 &&    cf_search="$cf_search $cf_library_path/slang2/lib/slang2"
+}
+
+			cf_library_path_list="$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 $prefix/lib/slang2 &&       cf_search="$cf_search $prefix/lib/slang2"
+	test -d $prefix/lib/slang2/lib &&    cf_search="$cf_search $prefix/lib/slang2/lib"
+	test -d $prefix/slang2/lib &&       cf_search="$cf_search $prefix/slang2/lib"
+	test -d $prefix/slang2/lib/slang2 &&    cf_search="$cf_search $prefix/slang2/lib/slang2"
+}
+
+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 $cf_subdir_prefix/lib/slang2 &&       cf_search="$cf_search $cf_subdir_prefix/lib/slang2"
+	test -d $cf_subdir_prefix/lib/slang2/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/slang2/lib"
+	test -d $cf_subdir_prefix/slang2/lib &&       cf_search="$cf_search $cf_subdir_prefix/slang2/lib"
+	test -d $cf_subdir_prefix/slang2/lib/slang2 &&    cf_search="$cf_search $cf_subdir_prefix/slang2/lib/slang2"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_libdir in $cf_search
+			do
+				echo "$as_me:29058: checking for -lslang2 in $cf_libdir" >&5
+echo $ECHO_N "checking for -lslang2 in $cf_libdir... $ECHO_C" >&6
+				LIBS="-L$cf_libdir -lslang2 $cf_save_LIBS"
+				cat >conftest.$ac_ext <<_ACEOF
+#line 29062 "configure"
+#include "confdefs.h"
+#include <slang.h>
+int
+main (void)
+{
+SLtt_get_screen_size()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:29074: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:29077: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:29080: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:29083: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "$as_me:29085: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+			 		 eval 'cf_cv_have_lib_'slang2'=yes'
+					 break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:29092: 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_'slang2
+
+if test $cf_found_library = no ; then
+	{ { echo "$as_me:29107: error: Cannot link slang2 library" >&5
+echo "$as_me: error: Cannot link slang2 library" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+cf_slang_LIBS3="$LIBS"
+echo "$as_me:29113: checking if we can link slang2 without termcap" >&5
+echo $ECHO_N "checking if we can link slang2 without termcap... $ECHO_C" >&6
+if test -n "`echo $cf_slang_LIBS1 | sed -e 's/ //g'`" ; then
+	cf_exclude=`echo ".$cf_slang_LIBS2" | sed -e "s%$cf_slang_LIBS1%%" -e 's%^.%%'`
+else
+	cf_exclude="$cf_slang_LIBS2"
+fi
+LIBS=`echo ".$cf_slang_LIBS3" | sed -e "s%$cf_exclude%%" -e 's%^.%%'`
+cat >conftest.$ac_ext <<_ACEOF
+#line 29122 "configure"
+#include "confdefs.h"
+#include <slang.h>
+int
+main (void)
+{
+SLtt_get_screen_size()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:29134: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:29137: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:29140: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:29143: \$? = $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:29152: result: $cf_result" >&5
+echo "${ECHO_T}$cf_result" >&6
+test $cf_result = no && LIBS="$cf_slang_LIBS3"
+
+	else
+		{ { echo "$as_me:29157: error: cannot find slang headers" >&5
+echo "$as_me: error: cannot find slang headers" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+fi
+
+# There's an unofficial set of patches for slang that gives it some limited
+# UTF8 capability.  Unfortunately it won't compile unless one defines UTF8.
+echo "$as_me:29165: checking if we must define UTF8" >&5
+echo $ECHO_N "checking if we must define UTF8... $ECHO_C" >&6
+if test "${cf_cv_slang_utf8+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 29172 "configure"
+#include "confdefs.h"
+#include <slang.h>
+int
+main (void)
+{
+SLtt_get_screen_size()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:29184: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:29187: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:29190: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:29193: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_slang_utf8=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 29201 "configure"
+#include "confdefs.h"
+
+#define UTF8
+#include <slang.h>
+int
+main (void)
+{
+SLtt_get_screen_size()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:29215: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:29218: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:29221: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:29224: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_slang_utf8=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_slang_utf8=unknown
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:29237: result: $cf_cv_slang_utf8" >&5
+echo "${ECHO_T}$cf_cv_slang_utf8" >&6
+
+if test "$cf_cv_slang_utf8" = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define UTF8 1
+EOF
+
+fi
+
+echo "$as_me:29248: checking if we must tell slang this is UNIX" >&5
+echo $ECHO_N "checking if we must tell slang this is UNIX... $ECHO_C" >&6
+if test "${cf_cv_slang_unix+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 29255 "configure"
+#include "confdefs.h"
+#include <slang.h>
+int
+main (void)
+{
+
+#ifdef REAL_UNIX_SYSTEM
+make an error
+#else
+extern int SLang_TT_Baud_Rate;
+SLang_TT_Baud_Rate = 1
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:29274: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:29277: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:29280: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:29283: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_slang_unix=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_slang_unix=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:29294: result: $cf_cv_slang_unix" >&5
+echo "${ECHO_T}$cf_cv_slang_unix" >&6
+test $cf_cv_slang_unix = yes &&
+cat >>confdefs.h <<\EOF
+#define REAL_UNIX_SYSTEM 1
+EOF
+
+	echo "$as_me:29301: checking for SLsmg_Color_Type" >&5
+echo $ECHO_N "checking for SLsmg_Color_Type... $ECHO_C" >&6
+if test "${ac_cv_type_SLsmg_Color_Type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 29307 "configure"
+#include "confdefs.h"
+#include <slang.h>
+
+int
+main (void)
+{
+if ((SLsmg_Color_Type *) 0)
+  return 0;
+if (sizeof (SLsmg_Color_Type))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:29323: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:29326: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:29329: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:29332: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_SLsmg_Color_Type=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_SLsmg_Color_Type=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:29342: result: $ac_cv_type_SLsmg_Color_Type" >&5
+echo "${ECHO_T}$ac_cv_type_SLsmg_Color_Type" >&6
+if test $ac_cv_type_SLsmg_Color_Type = yes; then
+  ac_cv_type_SLsmg_Color_Type=yes
+else
+  ac_cv_type_SLsmg_Color_Type=no
+fi
+
+	if test $ac_cv_type_SLsmg_Color_Type = no; then
+
+cat >>confdefs.h <<\EOF
+#define SLsmg_Color_Type int
+EOF
+
+fi
+
+	echo "$as_me:29358: checking for SLtt_Char_Type" >&5
+echo $ECHO_N "checking for SLtt_Char_Type... $ECHO_C" >&6
+if test "${ac_cv_type_SLtt_Char_Type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 29364 "configure"
+#include "confdefs.h"
+#include <slang.h>
+
+int
+main (void)
+{
+if ((SLtt_Char_Type *) 0)
+  return 0;
+if (sizeof (SLtt_Char_Type))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:29380: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:29383: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:29386: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:29389: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_SLtt_Char_Type=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_SLtt_Char_Type=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:29399: result: $ac_cv_type_SLtt_Char_Type" >&5
+echo "${ECHO_T}$ac_cv_type_SLtt_Char_Type" >&6
+if test $ac_cv_type_SLtt_Char_Type = yes; then
+  ac_cv_type_SLtt_Char_Type=yes
+else
+  ac_cv_type_SLtt_Char_Type=no
+fi
+
+	if test $ac_cv_type_SLtt_Char_Type = no; then
+
+cat >>confdefs.h <<\EOF
+#define SLtt_Char_Type unsigned long
+EOF
+
+fi
+
+	dft_color_style=no
+	;;
+esac
+
+LD_RPATH_OPT=
+if test "x$cf_cv_enable_rpath" != xno
+then
+	echo "$as_me:29422: 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:29453: result: $LD_RPATH_OPT" >&5
+echo "${ECHO_T}$LD_RPATH_OPT" >&6
+
+	case "x$LD_RPATH_OPT" in
+	(x-R*)
+		echo "$as_me:29458: 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.$ac_ext <<_ACEOF
+#line 29479 "configure"
+#include "confdefs.h"
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:29491: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:29494: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:29497: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:29500: \$? = $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:29510: result: $cf_rpath_space" >&5
+echo "${ECHO_T}$cf_rpath_space" >&6
+		test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT "
+		;;
+	esac
+fi
+
+if test -z "$LD_RPATH_OPT"
+then
+	test -n "$verbose" && echo "	will not attempt to use rpath" 1>&6
+
+echo "${as_me:-configure}:29521: testing will not attempt to use rpath ..." 1>&5
+
+elif test "x${enable_rpath_hack:-yes}" = "xno"
+then
+	test -n "$verbose" && echo "	"rpath is disabled" 1>&6
+
+echo "${as_me:-configure}:29527: testing "rpath is disabled ..." 1>&5
+
+elif test -z "${LD_RUN_PATH}${LD_LIBRARY_PATH}"
+then
+	case "$LIBS" in
+	(*-L/*)
+
+if test "$cross_compiling" = yes; then
+  cf_check_run=unknown
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 29538 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main(void) {
+	fflush(stderr);
+	${cf_cv_main_return:-return}(0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:29547: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:29550: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:29552: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:29555: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_check_run=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_check_run=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+		if test "x$cf_check_run" = xno
+		then
+			test -n "$verbose" && echo "	linkage is broken" 1>&6
+
+echo "${as_me:-configure}:29571: testing linkage is broken ..." 1>&5
+
+			cf_result=
+			for cf_item in $LIBS
+			do
+				case " $cf_item" in
+				(\ -L/*)
+					cf_rpath_arg=`echo " $cf_item" | sed -e "s% -L%$LD_RPATH_OPT%"`
+					cf_rpath_tmp=`echo "$cf_result " | sed -e "s% $cf_rpath_arg % %"`
+					if test "x$cf_result " = "x$cf_rpath_tmp"
+					then
+						cf_result="$cf_result $cf_rpath_arg"
+					fi
+					cf_rpath_tmp=`echo "$cf_result " | sed -e "s% $cf_item % %g"`
+					if test "x$cf_result " != "x$cf_rpath_tmp"
+					then
+						continue
+					fi
+					;;
+				esac
+				cf_result="$cf_result $cf_item"
+			done
+			cf_result=`echo "$cf_result" | sed -e 's/^ //'`
+			if test "x$cf_result" != "x$LIBS"
+			then
+				cf_save_LIBS="$LIBS"
+				LIBS="$cf_result"
+
+if test "$cross_compiling" = yes; then
+  cf_check_run=unknown
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 29603 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int main(void) {
+	fflush(stderr);
+	${cf_cv_main_return:-return}(0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:29612: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:29615: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:29617: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:29620: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_check_run=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_check_run=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+				if test "x$cf_check_run" = "xyes"
+				then
+					test -n "$verbose" && echo "	use rpath for $cf_save_LIBS" 1>&6
+
+echo "${as_me:-configure}:29636: testing use rpath for $cf_save_LIBS ..." 1>&5
+
+					LIBS="$cf_result"
+					test -n "$verbose" && echo "	result is now $LIBS" 1>&6
+
+echo "${as_me:-configure}:29641: testing result is now $LIBS ..." 1>&5
+
+				else
+					LIBS="$cf_save_LIBS"
+				fi
+			fi
+		fi
+		;;
+	(*)
+		test -n "$verbose" && echo "	will not attempt to use rpath" 1>&6
+
+echo "${as_me:-configure}:29652: testing will not attempt to use rpath ..." 1>&5
+
+		;;
+	esac
+fi
+
+echo "$as_me:29658: checking for chtype typedef" >&5
+echo $ECHO_N "checking for chtype typedef... $ECHO_C" >&6
+if test "${cf_cv_chtype_decl+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 29665 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header:-curses.h}>
+int
+main (void)
+{
+chtype foo; (void)foo
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:29677: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:29680: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:29683: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:29686: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_chtype_decl=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_chtype_decl=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:29696: result: $cf_cv_chtype_decl" >&5
+echo "${ECHO_T}$cf_cv_chtype_decl" >&6
+if test $cf_cv_chtype_decl = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_TYPE_CHTYPE 1
+EOF
+
+	echo "$as_me:29704: checking if chtype is scalar or struct" >&5
+echo $ECHO_N "checking if chtype is scalar or struct... $ECHO_C" >&6
+if test "${cf_cv_chtype_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+		cat >conftest.$ac_ext <<_ACEOF
+#line 29711 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header:-curses.h}>
+int
+main (void)
+{
+static chtype foo; long x = foo; (void)x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:29723: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:29726: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:29729: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:29732: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_chtype_type=scalar
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_chtype_type=struct
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:29742: result: $cf_cv_chtype_type" >&5
+echo "${ECHO_T}$cf_cv_chtype_type" >&6
+	if test $cf_cv_chtype_type = scalar ; then
+
+cat >>confdefs.h <<\EOF
+#define TYPE_CHTYPE_IS_SCALAR 1
+EOF
+
+	fi
+fi
+
+echo "$as_me:29753: checking if you want the wide-curses features" >&5
+echo $ECHO_N "checking if you want the wide-curses features... $ECHO_C" >&6
+
+# Check whether --enable-widec or --disable-widec was given.
+if test "${enable_widec+set}" = set; then
+  enableval="$enable_widec"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_wide_curses=$enableval
+	else
+		use_wide_curses=$cf_wide_curses
+	fi
+else
+  enableval=no
+	use_wide_curses=$cf_wide_curses
+
+fi;
+echo "$as_me:29770: result: $use_wide_curses" >&5
+echo "${ECHO_T}$use_wide_curses" >&6
+
+echo "$as_me:29773: checking if color-style code should be used" >&5
+echo $ECHO_N "checking if color-style code should be used... $ECHO_C" >&6
+
+# Check whether --enable-color-style or --disable-color-style was given.
+if test "${enable_color_style+set}" = set; then
+  enableval="$enable_color_style"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_color_style=$enableval
+	else
+		use_color_style=$dft_color_style
+	fi
+else
+  enableval=yes
+	use_color_style=$dft_color_style
+
+fi;
+
+case $use_color_style in
+(no)
+	echo "$as_me:29793: result: no" >&5
+echo "${ECHO_T}no" >&6
+	INSTALL_LSS=
+	;;
+(*)
+
+cat >>confdefs.h <<\EOF
+#define USE_COLOR_STYLE 1
+EOF
+
+	echo "$as_me:29803: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+	echo "$as_me:29806: checking for location of style-sheet file" >&5
+echo $ECHO_N "checking for location of style-sheet file... $ECHO_C" >&6
+
+# Check whether --with-lss-file or --without-lss-file was given.
+if test "${with_lss_file+set}" = set; then
+  withval="$with_lss_file"
+
+else
+  withval="${LYNX_LSS_FILE:-$sysconfdir/lynx.lss}"
+fi; if test -n "$sysconfdir/lynx.lss" ; 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 "$as_me:29842: error: expected a pathname, not \"$withval\"" >&5
+echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+esac
+
+fi
+eval LYNX_LSS_FILE="$withval"
+
+	echo "$as_me:29851: result: $LYNX_LSS_FILE" >&5
+echo "${ECHO_T}$LYNX_LSS_FILE" >&6
+
+	test "$LYNX_LSS_FILE" = no && LYNX_LSS_FILE=
+
+cat >>confdefs.h <<EOF
+#define LYNX_LSS_FILE "$LYNX_LSS_FILE"
+EOF
+
+	INSTALL_LSS=install-lss
+	;;
+esac
+
+echo "$as_me:29864: checking for the default configuration-file" >&5
+echo $ECHO_N "checking for the default configuration-file... $ECHO_C" >&6
+
+# Check whether --with-cfg-file or --without-cfg-file was given.
+if test "${with_cfg_file+set}" = set; then
+  withval="$with_cfg_file"
+
+else
+  withval="${LYNX_CFG_FILE:-$sysconfdir/lynx.cfg}"
+fi; if test -n "$sysconfdir/lynx.cfg" ; 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 "$as_me:29900: error: expected a pathname, not \"$withval\"" >&5
+echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+esac
+
+fi
+eval LYNX_CFG_FILE="$withval"
+
+echo "$as_me:29909: result: $LYNX_CFG_FILE" >&5
+echo "${ECHO_T}$LYNX_CFG_FILE" >&6
+
+test "$LYNX_CFG_FILE" = no && LYNX_CFG_FILE=
+
+cat >>confdefs.h <<EOF
+#define LYNX_CFG_FILE "$LYNX_CFG_FILE"
+EOF
+
+echo "$as_me:29918: checking for the default configuration-path" >&5
+echo $ECHO_N "checking for the default configuration-path... $ECHO_C" >&6
+
+# Check whether --with-cfg-path or --without-cfg-path was given.
+if test "${with_cfg_path+set}" = set; then
+  withval="$with_cfg_path"
+
+else
+  withval="${LYNX_CFG_PATH:-$sysconfdir}"
+fi; if test -n "$sysconfdir" ; 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 "$as_me:29954: error: expected a pathname, not \"$withval\"" >&5
+echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+esac
+
+fi
+eval LYNX_CFG_PATH="$withval"
+
+echo "$as_me:29963: result: $LYNX_CFG_PATH" >&5
+echo "${ECHO_T}$LYNX_CFG_PATH" >&6
+
+test -z "$LYNX_CFG_PATH" && `echo "$LYNX_CFG_FILE" | sed -e 's%/[^/]*$%%'`
+test "x$LYNX_CFG_PATH" = xno && LYNX_CFG_PATH=
+
+cat >>confdefs.h <<EOF
+#define LYNX_CFG_PATH "$LYNX_CFG_PATH"
+EOF
+
+echo "$as_me:29973: checking if htmlized lynx.cfg should be built" >&5
+echo $ECHO_N "checking if htmlized lynx.cfg should be built... $ECHO_C" >&6
+
+# Check whether --enable-htmlized-cfg or --disable-htmlized-cfg was given.
+if test "${enable_htmlized_cfg+set}" = set; then
+  enableval="$enable_htmlized_cfg"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_htmlized_cfg=$enableval
+	else
+		use_htmlized_cfg=no
+	fi
+else
+  enableval=no
+	use_htmlized_cfg=no
+
+fi;
+echo "$as_me:29990: result: $use_htmlized_cfg" >&5
+echo "${ECHO_T}$use_htmlized_cfg" >&6
+
+LYNXCFG_MAKE=''
+if test $use_htmlized_cfg = no ; then
+	LYNXCFG_MAKE='#'
+fi
+
+echo "$as_me:29998: checking if local doc directory should be linked to help page" >&5
+echo $ECHO_N "checking if local doc directory should be linked to help page... $ECHO_C" >&6
+
+# Check whether --enable-local-docs or --disable-local-docs was given.
+if test "${enable_local_docs+set}" = set; then
+  enableval="$enable_local_docs"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_local_docs=$enableval
+	else
+		use_local_docs=no
+	fi
+else
+  enableval=no
+	use_local_docs=no
+
+fi;
+echo "$as_me:30015: result: $use_local_docs" >&5
+echo "${ECHO_T}$use_local_docs" >&6
+
+LYNXDOC_MAKE=''
+if test $use_local_docs = no ; then
+	LYNXDOC_MAKE='#'
+fi
+
+echo "$as_me:30023: checking for MIME library directory" >&5
+echo $ECHO_N "checking for MIME library directory... $ECHO_C" >&6
+
+# Check whether --with-mime-libdir or --without-mime-libdir was given.
+if test "${with_mime_libdir+set}" = set; then
+  withval="$with_mime_libdir"
+
+else
+  withval="${MIME_LIBDIR:-/etc}"
+fi; if true ; 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 "$as_me:30059: error: expected a pathname, not \"$withval\"" >&5
+echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+esac
+
+fi
+eval MIME_LIBDIR="$withval"
+
+echo "$as_me:30068: result: $MIME_LIBDIR" >&5
+echo "${ECHO_T}$MIME_LIBDIR" >&6
+MIME_LIBDIR=`echo "$MIME_LIBDIR" | sed -e 's,/$,,' -e 's,$,/,'`
+
+cat >>confdefs.h <<EOF
+#define MIME_LIBDIR "$MIME_LIBDIR"
+EOF
+
+echo "$as_me:30076: checking if locale-charset selection logic should be used" >&5
+echo $ECHO_N "checking if locale-charset selection logic should be used... $ECHO_C" >&6
+
+# Check whether --enable-locale-charset or --disable-locale-charset was given.
+if test "${enable_locale_charset+set}" = set; then
+  enableval="$enable_locale_charset"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_locale_charset=$enableval
+	else
+		use_locale_charset=yes
+	fi
+else
+  enableval=yes
+	use_locale_charset=yes
+
+fi;
+echo "$as_me:30093: result: $use_locale_charset" >&5
+echo "${ECHO_T}$use_locale_charset" >&6
+test $use_locale_charset != no &&
+cat >>confdefs.h <<\EOF
+#define USE_LOCALE_CHARSET 1
+EOF
+
+CHARSET_DEFS=
+
+echo "$as_me:30102: checking if you want only a few charsets" >&5
+echo $ECHO_N "checking if you want only a few charsets... $ECHO_C" >&6
+
+# Check whether --with-charsets or --without-charsets was given.
+if test "${with_charsets+set}" = set; then
+  withval="$with_charsets"
+  cf_charsets=$withval
+else
+  cf_charsets=
+fi;
+
+if test -n "$cf_charsets" ; then
+	echo "$as_me:30114: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+cat >>confdefs.h <<\EOF
+#define ALL_CHARSETS 0
+EOF
+
+	cf_min_charsets=us-ascii,iso-8859-1,utf-8
+	if test "$cf_charsets" = "no" ; then
+		cf_charsets=minimal
+	fi
+	if test "$cf_charsets" = "minimal" ; then
+		test -n "$verbose" && echo "	using minimal list of charsets: $cf_min_charsets" 1>&6
+
+echo "${as_me:-configure}:30128: testing using minimal list of charsets: $cf_min_charsets ..." 1>&5
+
+	fi
+	cf_charsets=`echo $cf_charsets | sed -e "s/minimal/$cf_min_charsets/g" -e 's/,/ /g'`
+	for cf_charset in $cf_charsets
+	do
+		cf_def_charset=`echo $cf_charset | sed -e 's/+/_/g' -e 's/-/_/g'`
+		cf_use_charset=no
+		# check charsets that are defined via .tbl files
+		if ( egrep '^M'$cf_charset'$' $srcdir/src/chrtrans/*.tbl 2>/dev/null >/dev/null )
+		then
+			cf_use_charset=yes
+		# check charsets that are "built-in"
+		else
+			for cf_tst_charset in big5 euc_cn euc_jp euc_kr shift_jis x_transparent
+			do
+				if test "$cf_tst_charset" = "$cf_def_charset"
+				then
+					cf_use_charset=yes
+					break
+				fi
+			done
+		fi
+		if test $cf_use_charset=yes
+		then
+			test -n "$verbose" && echo "	found $cf_charset" 1>&6
+
+echo "${as_me:-configure}:30155: testing found $cf_charset ..." 1>&5
+
+			CHARSET_DEFS="-DNO_CHARSET_${cf_def_charset}=0 $CHARSET_DEFS"
+		else
+			test -n "$verbose" && echo "	not found $cf_charset" 1>&6
+
+echo "${as_me:-configure}:30161: testing not found $cf_charset ..." 1>&5
+
+		fi
+	done
+else
+	echo "$as_me:30166: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+echo "$as_me:30170: 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 30176 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+_ACEOF
+if { (eval echo "$as_me:30184: \"$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:30190: \$? = $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 30212 "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 30230 "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 30251 "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 "$as_me:30277: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:30280: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:30282: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:30285: \$? = $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:30298: 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:30308: 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 30314 "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:30330: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:30333: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:30336: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:30339: \$? = $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:30349: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
+if test $ac_cv_header_time = yes; then
+
+cat >>confdefs.h <<\EOF
+#define TIME_WITH_SYS_TIME 1
+EOF
+
+fi
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+echo "$as_me:30362: checking for $ac_hdr that defines DIR" >&5
+echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 30368 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main (void)
+{
+if ((DIR *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:30383: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:30386: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:30389: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:30392: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:30402: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+EOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+  echo "$as_me:30415: checking for opendir in -ldir" >&5
+echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6
+if test "${ac_cv_lib_dir_opendir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldir  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 30423 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main (void)
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:30442: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:30445: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:30448: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:30451: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dir_opendir=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_dir_opendir=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:30462: result: $ac_cv_lib_dir_opendir" >&5
+echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6
+if test $ac_cv_lib_dir_opendir = yes; then
+  LIBS="$LIBS -ldir"
+fi
+
+else
+  echo "$as_me:30469: checking for opendir in -lx" >&5
+echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6
+if test "${ac_cv_lib_x_opendir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lx  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 30477 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main (void)
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:30496: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:30499: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:30502: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:30505: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_x_opendir=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_x_opendir=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:30516: result: $ac_cv_lib_x_opendir" >&5
+echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6
+if test $ac_cv_lib_x_opendir = yes; then
+  LIBS="$LIBS -lx"
+fi
+
+fi
+
+for ac_header in \
+	arpa/inet.h \
+	fcntl.h \
+	limits.h \
+	stdlib.h \
+	string.h \
+	sys/fcntl.h \
+	sys/filio.h \
+	sys/ioctl.h \
+	sys/param.h \
+	sys/timeb.h \
+	sys/time.h \
+	syslog.h \
+	termio.h \
+	termios.h \
+	unistd.h \
+	vfork.h \
+	wchar.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:30545: 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 30551 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:30555: \"$ac_cpp conftest.$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:30561: \$? = $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 "$as_me:30580: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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:30590: checking termio.h and termios.h" >&5
+echo $ECHO_N "checking termio.h and termios.h... $ECHO_C" >&6
+if test "${cf_cv_termio_and_termios+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+    cat >conftest.$ac_ext <<_ACEOF
+#line 30597 "configure"
+#include "confdefs.h"
+
+#if HAVE_TERMIO_H
+#include <termio.h>
+#endif
+#if HAVE_TERMIOS_H
+#include <termios.h>
+#endif
+int
+main (void)
+{
+putchar (0x0a)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:30615: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:30618: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:30621: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:30624: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_termio_and_termios=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_termio_and_termios=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+echo "$as_me:30635: result: $cf_cv_termio_and_termios" >&5
+echo "${ECHO_T}$cf_cv_termio_and_termios" >&6
+test $cf_cv_termio_and_termios = no &&
+cat >>confdefs.h <<\EOF
+#define TERMIO_AND_TERMIOS 1
+EOF
+
+echo "$as_me:30642: checking for sigaction and structs" >&5
+echo $ECHO_N "checking for sigaction and structs... $ECHO_C" >&6
+if test "${cf_cv_func_sigaction+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 30649 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <signal.h>
+int
+main (void)
+{
+struct sigaction act;
+	act.sa_handler = SIG_DFL;
+#ifdef SA_RESTART
+	act.sa_flags |= SA_RESTART;
+#endif /* SA_RESTART */
+	sigaction(1, &act, 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:30669: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:30672: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:30675: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:30678: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_func_sigaction=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_func_sigaction=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:30689: result: $cf_cv_func_sigaction" >&5
+echo "${ECHO_T}$cf_cv_func_sigaction" >&6
+test "$cf_cv_func_sigaction" = yes &&
+cat >>confdefs.h <<\EOF
+#define HAVE_SIGACTION 1
+EOF
+
+for ac_header in sys/wait.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:30699: 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 30705 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:30709: \"$ac_cpp conftest.$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:30715: \$? = $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 "$as_me:30734: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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
+
+cf_wait_headers="#include <sys/types.h>
+"
+if test $ac_cv_header_sys_wait_h = yes; then
+cf_wait_headers="$cf_wait_headers
+#include <sys/wait.h>
+"
+else
+
+for ac_header in wait.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:30755: 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 30761 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:30765: \"$ac_cpp conftest.$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:30771: \$? = $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 "$as_me:30790: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+for ac_header in waitstatus.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:30803: 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 30809 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:30813: \"$ac_cpp conftest.$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:30819: \$? = $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 "$as_me:30838: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+if test $ac_cv_header_wait_h = yes; then
+cf_wait_headers="$cf_wait_headers
+#include <wait.h>
+"
+fi
+if test $ac_cv_header_waitstatus_h = yes; then
+cf_wait_headers="$cf_wait_headers
+#include <waitstatus.h>
+"
+fi
+fi
+
+echo "$as_me:30860: checking for union wait" >&5
+echo $ECHO_N "checking for union wait... $ECHO_C" >&6
+if test "${cf_cv_type_unionwait+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 30867 "configure"
+#include "confdefs.h"
+$cf_wait_headers
+int
+main (void)
+{
+int x;
+	 int y = WEXITSTATUS(x);
+	 int z = WTERMSIG(x);
+	 wait(&x);
+	 (void)x;
+	 (void)y;
+	 (void)z;
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:30886: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:30889: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:30892: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:30895: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_type_unionwait=no
+	 echo compiles ok w/o union wait 1>&5
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 30905 "configure"
+#include "confdefs.h"
+$cf_wait_headers
+int
+main (void)
+{
+union wait x;
+#ifdef WEXITSTATUS
+	 int y = WEXITSTATUS(x);
+#endif
+#ifdef WTERMSIG
+	 int z = WTERMSIG(x);
+#endif
+	 wait(&x);
+	 (void)x;
+#ifdef WEXITSTATUS
+	 (void)y;
+#endif
+#ifdef WTERMSIG
+	 (void)z;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:30932: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:30935: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:30938: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:30941: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_type_unionwait=yes
+	 echo compiles ok with union wait and possibly macros too 1>&5
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_type_unionwait=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+echo "$as_me:30956: result: $cf_cv_type_unionwait" >&5
+echo "${ECHO_T}$cf_cv_type_unionwait" >&6
+test $cf_cv_type_unionwait = yes &&
+cat >>confdefs.h <<\EOF
+#define HAVE_TYPE_UNIONWAIT 1
+EOF
+
+if test $cf_cv_type_unionwait = yes; then
+
+	echo "$as_me:30965: checking if union wait can be used as wait-arg" >&5
+echo $ECHO_N "checking if union wait can be used as wait-arg... $ECHO_C" >&6
+	if test "${cf_cv_arg_union_wait+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+		cat >conftest.$ac_ext <<_ACEOF
+#line 30972 "configure"
+#include "confdefs.h"
+$cf_wait_headers
+int
+main (void)
+{
+union wait x; wait(&x)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:30984: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:30987: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:30990: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:30993: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_arg_union_wait=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_arg_union_wait=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+	echo "$as_me:31005: result: $cf_cv_arg_union_wait" >&5
+echo "${ECHO_T}$cf_cv_arg_union_wait" >&6
+	test $cf_cv_arg_union_wait = yes &&
+cat >>confdefs.h <<\EOF
+#define WAIT_USES_UNION 1
+EOF
+
+	echo "$as_me:31012: checking if union wait can be used as waitpid-arg" >&5
+echo $ECHO_N "checking if union wait can be used as waitpid-arg... $ECHO_C" >&6
+	if test "${cf_cv_arg_union_waitpid+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+		cat >conftest.$ac_ext <<_ACEOF
+#line 31019 "configure"
+#include "confdefs.h"
+$cf_wait_headers
+int
+main (void)
+{
+union wait x; waitpid(0, &x, 0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31031: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31034: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31037: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31040: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_arg_union_waitpid=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_arg_union_waitpid=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+	echo "$as_me:31052: result: $cf_cv_arg_union_waitpid" >&5
+echo "${ECHO_T}$cf_cv_arg_union_waitpid" >&6
+	test $cf_cv_arg_union_waitpid = yes &&
+cat >>confdefs.h <<\EOF
+#define WAITPID_USES_UNION 1
+EOF
+
+fi
+
+echo "$as_me:31061: checking for uid_t in sys/types.h" >&5
+echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
+if test "${ac_cv_type_uid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31067 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "uid_t" >/dev/null 2>&1; then
+  ac_cv_type_uid_t=yes
+else
+  ac_cv_type_uid_t=no
+fi
+rm -rf conftest*
+
+fi
+echo "$as_me:31081: result: $ac_cv_type_uid_t" >&5
+echo "${ECHO_T}$ac_cv_type_uid_t" >&6
+if test $ac_cv_type_uid_t = no; then
+
+cat >>confdefs.h <<\EOF
+#define uid_t int
+EOF
+
+cat >>confdefs.h <<\EOF
+#define gid_t int
+EOF
+
+fi
+
+echo "$as_me:31095: checking type of array argument to getgroups" >&5
+echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
+if test "${ac_cv_type_getgroups+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_type_getgroups=cross
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31104 "configure"
+#include "confdefs.h"
+/* Thanks to Mike Rendell for this test.  */
+#include <sys/types.h>
+#define NGID 256
+#undef MAX
+#define MAX(x, y) ((x) > (y) ? (x) : (y))
+
+int
+main (void)
+{
+  gid_t gidset[NGID];
+  int i, n;
+  union { gid_t gval; long lval; }  val;
+
+  val.lval = -1;
+  for (i = 0; i < NGID; i++)
+    gidset[i] = val.gval;
+  n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
+                 gidset);
+  /* Exit non-zero if getgroups seems to require an array of ints.  This
+     happens when gid_t is short but getgroups modifies an array of ints.  */
+  $ac_main_return ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:31130: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:31133: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:31135: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31138: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_getgroups=gid_t
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_getgroups=int
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+if test $ac_cv_type_getgroups = cross; then
+        cat >conftest.$ac_ext <<_ACEOF
+#line 31151 "configure"
+#include "confdefs.h"
+#include <unistd.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then
+  ac_cv_type_getgroups=gid_t
+else
+  ac_cv_type_getgroups=int
+fi
+rm -rf conftest*
+
+fi
+fi
+echo "$as_me:31166: result: $ac_cv_type_getgroups" >&5
+echo "${ECHO_T}$ac_cv_type_getgroups" >&6
+
+cat >>confdefs.h <<EOF
+#define GETGROUPS_T $ac_cv_type_getgroups
+EOF
+
+echo "$as_me:31173: checking for off_t" >&5
+echo $ECHO_N "checking for off_t... $ECHO_C" >&6
+if test "${ac_cv_type_off_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31179 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((off_t *) 0)
+  return 0;
+if (sizeof (off_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31194: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31197: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31200: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31203: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_off_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_off_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:31213: result: $ac_cv_type_off_t" >&5
+echo "${ECHO_T}$ac_cv_type_off_t" >&6
+if test $ac_cv_type_off_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<EOF
+#define off_t long
+EOF
+
+fi
+
+echo "$as_me:31225: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
+if test "${ac_cv_type_pid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31231 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((pid_t *) 0)
+  return 0;
+if (sizeof (pid_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31246: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31249: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31252: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31255: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_pid_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_pid_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:31265: result: $ac_cv_type_pid_t" >&5
+echo "${ECHO_T}$ac_cv_type_pid_t" >&6
+if test $ac_cv_type_pid_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<EOF
+#define pid_t int
+EOF
+
+fi
+
+echo "$as_me:31277: checking for uid_t in sys/types.h" >&5
+echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
+if test "${ac_cv_type_uid_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31283 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "uid_t" >/dev/null 2>&1; then
+  ac_cv_type_uid_t=yes
+else
+  ac_cv_type_uid_t=no
+fi
+rm -rf conftest*
+
+fi
+echo "$as_me:31297: result: $ac_cv_type_uid_t" >&5
+echo "${ECHO_T}$ac_cv_type_uid_t" >&6
+if test $ac_cv_type_uid_t = no; then
+
+cat >>confdefs.h <<\EOF
+#define uid_t int
+EOF
+
+cat >>confdefs.h <<\EOF
+#define gid_t int
+EOF
+
+fi
+
+echo "$as_me:31311: checking for mode_t" >&5
+echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
+if test "${ac_cv_type_mode_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31317 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((mode_t *) 0)
+  return 0;
+if (sizeof (mode_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31332: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31335: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31338: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31341: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_mode_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_mode_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:31351: result: $ac_cv_type_mode_t" >&5
+echo "${ECHO_T}$ac_cv_type_mode_t" >&6
+if test $ac_cv_type_mode_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<EOF
+#define mode_t int
+EOF
+
+fi
+
+	echo "$as_me:31363: checking for ssize_t" >&5
+echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
+if test "${ac_cv_type_ssize_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31369 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((ssize_t *) 0)
+  return 0;
+if (sizeof (ssize_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31384: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31387: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31390: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31393: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_ssize_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_ssize_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:31403: result: $ac_cv_type_ssize_t" >&5
+echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
+if test $ac_cv_type_ssize_t = yes; then
+  ac_cv_type_ssize_t=yes
+else
+  ac_cv_type_ssize_t=no
+fi
+
+	if test $ac_cv_type_ssize_t = no; then
+
+cat >>confdefs.h <<\EOF
+#define ssize_t int
+EOF
+
+fi
+
+	echo "$as_me:31419: checking for socklen_t" >&5
+echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
+if test "${ac_cv_type_socklen_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31425 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int
+main (void)
+{
+if ((socklen_t *) 0)
+  return 0;
+if (sizeof (socklen_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31443: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31446: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31449: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31452: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_socklen_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_socklen_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:31462: result: $ac_cv_type_socklen_t" >&5
+echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
+if test $ac_cv_type_socklen_t = yes; then
+  ac_cv_type_socklen_t=yes
+else
+  ac_cv_type_socklen_t=no
+fi
+
+	if test $ac_cv_type_socklen_t = no; then
+
+cat >>confdefs.h <<\EOF
+#define socklen_t int
+EOF
+
+fi
+
+echo "$as_me:31478: checking for long long type" >&5
+echo $ECHO_N "checking for long long type... $ECHO_C" >&6
+if test "${cf_cv_type_long_long+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_CFEOF
+#include "confdefs.h"
+int
+main (void)
+{
+	long long foo = 123456789123456789LL;
+	return (foo == 0);
+}
+_CFEOF
+	(eval $ac_compile) 2>conftest.err
+	ac_status=$?
+	if test $ac_status = 0 && test -s conftest.err
+	then
+		fgrep warning conftest.err >/dev/null 2>&1 && ac_status=1
+	fi
+	if test $ac_status != 0
+	then
+		cf_cv_type_long_long=no
+	else
+		cf_cv_type_long_long=yes
+	fi
+	test -s conftest.err && cat conftest.err >&5
+	rm -f conftest*
+
+fi
+echo "$as_me:31509: result: $cf_cv_type_long_long" >&5
+echo "${ECHO_T}$cf_cv_type_long_long" >&6
+
+if test "$cf_cv_type_long_long" = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_LONG_LONG 1
+EOF
+
+fi
+
+echo "$as_me:31520: checking for tm.tm_gmtoff" >&5
+echo $ECHO_N "checking for tm.tm_gmtoff... $ECHO_C" >&6
+if test "${cf_cv_tm_gmtoff+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 31527 "configure"
+#include "confdefs.h"
+
+#ifdef TIME_WITH_SYS_TIME
+#	include <sys/time.h>
+#	include <time.h>
+#else
+#	ifdef HAVE_SYS_TIME_H
+#		include <sys/time.h>
+#	else
+#		include <time.h>
+#	endif
+#endif
+
+int
+main (void)
+{
+
+	struct tm foo;
+	long bar = foo.tm_gmtoff
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31552: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31555: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31558: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31561: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_tm_gmtoff=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_tm_gmtoff=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+echo "$as_me:31572: result: $cf_cv_tm_gmtoff" >&5
+echo "${ECHO_T}$cf_cv_tm_gmtoff" >&6
+test $cf_cv_tm_gmtoff = no &&
+cat >>confdefs.h <<\EOF
+#define DONT_HAVE_TM_GMTOFF 1
+EOF
+
+echo "$as_me:31579: checking for int" >&5
+echo $ECHO_N "checking for int... $ECHO_C" >&6
+if test "${ac_cv_type_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31585 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((int *) 0)
+  return 0;
+if (sizeof (int))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31600: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31603: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31606: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31609: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_int=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_int=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:31619: result: $ac_cv_type_int" >&5
+echo "${ECHO_T}$ac_cv_type_int" >&6
+
+echo "$as_me:31622: checking size of int" >&5
+echo $ECHO_N "checking size of int... $ECHO_C" >&6
+if test "${ac_cv_sizeof_int+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_int" = yes; then
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line 31631 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (int)) >= 0)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31643: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31646: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31649: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31652: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line 31657 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (int)) <= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31669: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31672: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31675: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31678: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line 31694 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (int)) >= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31706: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31709: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31712: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31715: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31731 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (int)) <= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31743: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31746: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31749: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31752: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+ac_cv_sizeof_int=$ac_lo
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:31765: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31770 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+FILE *f = fopen ("conftest.val", "w");
+if (!f)
+  $ac_main_return (1);
+fprintf (f, "%d", (sizeof (int)));
+fclose (f);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:31786: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:31789: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:31791: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31794: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_int=`cat conftest.val`
+else
+  echo "$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
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_int=0
+fi
+fi
+echo "$as_me:31810: result: $ac_cv_sizeof_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_int" >&6
+cat >>confdefs.h <<EOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+EOF
+
+if test "${ac_cv_type_int+set}" = set; then
+	cf_cv_sizeof="$ac_cv_sizeof_int"
+	if test "${ac_cv_sizeof_int+set}" != set; then
+		{ echo "$as_me:31819: WARNING: using 4 for sizeof int" >&5
+echo "$as_me: WARNING: using 4 for sizeof int" >&2;}
+		ac_cv_sizeof_int=4
+	elif test "x${ac_cv_sizeof_int}" = x0; then
+		{ echo "$as_me:31823: WARNING: sizeof int not found, using 4" >&5
+echo "$as_me: WARNING: sizeof int not found, using 4" >&2;}
+		ac_cv_sizeof_int=4
+	fi
+	if test "x$ac_cv_sizeof_int" != "x$cf_cv_sizeof"
+	then
+
+cf_cv_type=`echo "sizeof_int" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+		sed -e "s/\([ 	]$cf_cv_type[ 	]\).*/\1$ac_cv_sizeof_int/" confdefs.h >conftest.val
+		mv conftest.val confdefs.h
+	fi
+fi
+
+echo "$as_me:31837: checking for long" >&5
+echo $ECHO_N "checking for long... $ECHO_C" >&6
+if test "${ac_cv_type_long+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31843 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((long *) 0)
+  return 0;
+if (sizeof (long))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31858: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31861: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31864: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31867: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_long=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_long=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:31877: result: $ac_cv_type_long" >&5
+echo "${ECHO_T}$ac_cv_type_long" >&6
+
+echo "$as_me:31880: checking size of long" >&5
+echo $ECHO_N "checking size of long... $ECHO_C" >&6
+if test "${ac_cv_sizeof_long+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_long" = yes; then
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line 31889 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (long)) >= 0)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31901: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31904: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31907: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31910: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line 31915 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (long)) <= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31927: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31930: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31933: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31936: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line 31952 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (long)) >= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:31964: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:31967: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:31970: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:31973: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line 31989 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (long)) <= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32001: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32004: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32007: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32010: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+ac_cv_sizeof_long=$ac_lo
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:32023: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32028 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+FILE *f = fopen ("conftest.val", "w");
+if (!f)
+  $ac_main_return (1);
+fprintf (f, "%d", (sizeof (long)));
+fclose (f);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:32044: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:32047: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:32049: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32052: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_long=`cat conftest.val`
+else
+  echo "$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
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_long=0
+fi
+fi
+echo "$as_me:32068: result: $ac_cv_sizeof_long" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long" >&6
+cat >>confdefs.h <<EOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+EOF
+
+if test "${ac_cv_type_long+set}" = set; then
+	cf_cv_sizeof="$ac_cv_sizeof_long"
+	if test "${ac_cv_sizeof_long+set}" != set; then
+		{ echo "$as_me:32077: WARNING: using 4 for sizeof long" >&5
+echo "$as_me: WARNING: using 4 for sizeof long" >&2;}
+		ac_cv_sizeof_long=4
+	elif test "x${ac_cv_sizeof_long}" = x0; then
+		{ echo "$as_me:32081: WARNING: sizeof long not found, using 4" >&5
+echo "$as_me: WARNING: sizeof long not found, using 4" >&2;}
+		ac_cv_sizeof_long=4
+	fi
+	if test "x$ac_cv_sizeof_long" != "x$cf_cv_sizeof"
+	then
+
+cf_cv_type=`echo "sizeof_long" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+		sed -e "s/\([ 	]$cf_cv_type[ 	]\).*/\1$ac_cv_sizeof_long/" confdefs.h >conftest.val
+		mv conftest.val confdefs.h
+	fi
+fi
+
+echo "$as_me:32095: checking for off_t" >&5
+echo $ECHO_N "checking for off_t... $ECHO_C" >&6
+if test "${ac_cv_type_off_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32101 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((off_t *) 0)
+  return 0;
+if (sizeof (off_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32116: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32119: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32122: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32125: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_off_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_off_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:32135: result: $ac_cv_type_off_t" >&5
+echo "${ECHO_T}$ac_cv_type_off_t" >&6
+
+echo "$as_me:32138: checking size of off_t" >&5
+echo $ECHO_N "checking size of off_t... $ECHO_C" >&6
+if test "${ac_cv_sizeof_off_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_off_t" = yes; then
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line 32147 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (off_t)) >= 0)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32159: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32162: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32165: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32168: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line 32173 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (off_t)) <= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32185: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32188: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32191: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32194: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line 32210 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (off_t)) >= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32222: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32225: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32228: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32231: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32247 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (off_t)) <= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32259: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32262: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32265: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32268: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+ac_cv_sizeof_off_t=$ac_lo
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:32281: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32286 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+FILE *f = fopen ("conftest.val", "w");
+if (!f)
+  $ac_main_return (1);
+fprintf (f, "%d", (sizeof (off_t)));
+fclose (f);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:32302: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:32305: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:32307: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32310: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_off_t=`cat conftest.val`
+else
+  echo "$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
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_off_t=0
+fi
+fi
+echo "$as_me:32326: result: $ac_cv_sizeof_off_t" >&5
+echo "${ECHO_T}$ac_cv_sizeof_off_t" >&6
+cat >>confdefs.h <<EOF
+#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
+EOF
+
+if test "${ac_cv_type_off_t+set}" = set; then
+	cf_cv_sizeof="$ac_cv_sizeof_off_t"
+	if test "${ac_cv_sizeof_off_t+set}" != set; then
+		{ echo "$as_me:32335: WARNING: using 4 for sizeof off_t" >&5
+echo "$as_me: WARNING: using 4 for sizeof off_t" >&2;}
+		ac_cv_sizeof_off_t=4
+	elif test "x${ac_cv_sizeof_off_t}" = x0; then
+		{ echo "$as_me:32339: WARNING: sizeof off_t not found, using 4" >&5
+echo "$as_me: WARNING: sizeof off_t not found, using 4" >&2;}
+		ac_cv_sizeof_off_t=4
+	fi
+	if test "x$ac_cv_sizeof_off_t" != "x$cf_cv_sizeof"
+	then
+
+cf_cv_type=`echo "sizeof_off_t" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+		sed -e "s/\([ 	]$cf_cv_type[ 	]\).*/\1$ac_cv_sizeof_off_t/" confdefs.h >conftest.val
+		mv conftest.val confdefs.h
+	fi
+fi
+
+echo "$as_me:32353: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
+if test "${ac_cv_type_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32359 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((size_t *) 0)
+  return 0;
+if (sizeof (size_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32374: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32377: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32380: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32383: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_size_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_size_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:32393: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6
+
+echo "$as_me:32396: checking size of size_t" >&5
+echo $ECHO_N "checking size of size_t... $ECHO_C" >&6
+if test "${ac_cv_sizeof_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_size_t" = yes; then
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line 32405 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (size_t)) >= 0)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32417: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32420: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32423: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32426: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line 32431 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (size_t)) <= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32443: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32446: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32449: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32452: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line 32468 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (size_t)) >= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32480: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32483: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32486: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32489: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32505 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (size_t)) <= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32517: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32520: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32523: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32526: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+ac_cv_sizeof_size_t=$ac_lo
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:32539: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32544 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+FILE *f = fopen ("conftest.val", "w");
+if (!f)
+  $ac_main_return (1);
+fprintf (f, "%d", (sizeof (size_t)));
+fclose (f);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:32560: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:32563: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:32565: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32568: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_size_t=`cat conftest.val`
+else
+  echo "$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
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_size_t=0
+fi
+fi
+echo "$as_me:32584: result: $ac_cv_sizeof_size_t" >&5
+echo "${ECHO_T}$ac_cv_sizeof_size_t" >&6
+cat >>confdefs.h <<EOF
+#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
+EOF
+
+if test "${ac_cv_type_size_t+set}" = set; then
+	cf_cv_sizeof="$ac_cv_sizeof_size_t"
+	if test "${ac_cv_sizeof_size_t+set}" != set; then
+		{ echo "$as_me:32593: WARNING: using 4 for sizeof size_t" >&5
+echo "$as_me: WARNING: using 4 for sizeof size_t" >&2;}
+		ac_cv_sizeof_size_t=4
+	elif test "x${ac_cv_sizeof_size_t}" = x0; then
+		{ echo "$as_me:32597: WARNING: sizeof size_t not found, using 4" >&5
+echo "$as_me: WARNING: sizeof size_t not found, using 4" >&2;}
+		ac_cv_sizeof_size_t=4
+	fi
+	if test "x$ac_cv_sizeof_size_t" != "x$cf_cv_sizeof"
+	then
+
+cf_cv_type=`echo "sizeof_size_t" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+		sed -e "s/\([ 	]$cf_cv_type[ 	]\).*/\1$ac_cv_sizeof_size_t/" confdefs.h >conftest.val
+		mv conftest.val confdefs.h
+	fi
+fi
+
+echo "$as_me:32611: checking for time_t" >&5
+echo $ECHO_N "checking for time_t... $ECHO_C" >&6
+if test "${ac_cv_type_time_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32617 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((time_t *) 0)
+  return 0;
+if (sizeof (time_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32632: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32635: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32638: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32641: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_time_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_time_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:32651: result: $ac_cv_type_time_t" >&5
+echo "${ECHO_T}$ac_cv_type_time_t" >&6
+
+echo "$as_me:32654: checking size of time_t" >&5
+echo $ECHO_N "checking size of time_t... $ECHO_C" >&6
+if test "${ac_cv_sizeof_time_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$ac_cv_type_time_t" = yes; then
+  if test "$cross_compiling" = yes; then
+  # Depending upon the size, compute the lo and hi bounds.
+cat >conftest.$ac_ext <<_ACEOF
+#line 32663 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (time_t)) >= 0)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32675: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32678: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32681: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32684: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line 32689 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (time_t)) <= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32701: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32704: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32707: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32710: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=-1 ac_mid=-1
+  while :; do
+    cat >conftest.$ac_ext <<_ACEOF
+#line 32726 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (time_t)) >= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32738: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32741: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32744: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32747: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_lo=$ac_mid; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  done
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32763 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+int _array_ [1 - 2 * !((sizeof (time_t)) <= $ac_mid)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32775: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32778: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32781: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32784: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_hi=$ac_mid
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo=`expr $ac_mid + 1`
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+ac_cv_sizeof_time_t=$ac_lo
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:32797: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32802 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+FILE *f = fopen ("conftest.val", "w");
+if (!f)
+  $ac_main_return (1);
+fprintf (f, "%d", (sizeof (time_t)));
+fclose (f);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:32818: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:32821: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:32823: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32826: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sizeof_time_t=`cat conftest.val`
+else
+  echo "$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
+fi
+rm -f conftest.val
+else
+  ac_cv_sizeof_time_t=0
+fi
+fi
+echo "$as_me:32842: result: $ac_cv_sizeof_time_t" >&5
+echo "${ECHO_T}$ac_cv_sizeof_time_t" >&6
+cat >>confdefs.h <<EOF
+#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
+EOF
+
+if test "${ac_cv_type_time_t+set}" = set; then
+	cf_cv_sizeof="$ac_cv_sizeof_time_t"
+	if test "${ac_cv_sizeof_time_t+set}" != set; then
+		{ echo "$as_me:32851: WARNING: using 4 for sizeof time_t" >&5
+echo "$as_me: WARNING: using 4 for sizeof time_t" >&2;}
+		ac_cv_sizeof_time_t=4
+	elif test "x${ac_cv_sizeof_time_t}" = x0; then
+		{ echo "$as_me:32855: WARNING: sizeof time_t not found, using 4" >&5
+echo "$as_me: WARNING: sizeof time_t not found, using 4" >&2;}
+		ac_cv_sizeof_time_t=4
+	fi
+	if test "x$ac_cv_sizeof_time_t" != "x$cf_cv_sizeof"
+	then
+
+cf_cv_type=`echo "sizeof_time_t" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+		sed -e "s/\([ 	]$cf_cv_type[ 	]\).*/\1$ac_cv_sizeof_time_t/" confdefs.h >conftest.val
+		mv conftest.val confdefs.h
+	fi
+fi
+
+echo "$as_me:32869: checking for intptr_t" >&5
+echo $ECHO_N "checking for intptr_t... $ECHO_C" >&6
+if test "${ac_cv_type_intptr_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32875 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+if ((intptr_t *) 0)
+  return 0;
+if (sizeof (intptr_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:32890: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:32893: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:32896: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32899: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_intptr_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_intptr_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:32909: result: $ac_cv_type_intptr_t" >&5
+echo "${ECHO_T}$ac_cv_type_intptr_t" >&6
+if test $ac_cv_type_intptr_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<EOF
+#define intptr_t long
+EOF
+
+fi
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments.  Useless!
+echo "$as_me:32923: checking for working alloca.h" >&5
+echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
+if test "${ac_cv_working_alloca_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32929 "configure"
+#include "confdefs.h"
+#include <alloca.h>
+int
+main (void)
+{
+char *p = (char *) alloca (2 * sizeof (int));
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:32941: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:32944: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:32947: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:32950: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_working_alloca_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_working_alloca_h=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:32960: result: $ac_cv_working_alloca_h" >&5
+echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
+if test $ac_cv_working_alloca_h = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_ALLOCA_H 1
+EOF
+
+fi
+
+echo "$as_me:32970: checking for alloca" >&5
+echo $ECHO_N "checking for alloca... $ECHO_C" >&6
+if test "${ac_cv_func_alloca_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 32976 "configure"
+#include "confdefs.h"
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+#  include <malloc.h>
+#  define alloca _alloca
+# else
+#  if HAVE_ALLOCA_H
+#   include <alloca.h>
+#  else
+#   ifdef _AIX
+ #pragma alloca
+#   else
+#    ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+#    endif
+#   endif
+#  endif
+# endif
+#endif
+
+int
+main (void)
+{
+char *p = (char *) alloca (1);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:33008: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33011: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:33014: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33017: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_alloca_works=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_alloca_works=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:33027: result: $ac_cv_func_alloca_works" >&5
+echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
+
+if test $ac_cv_func_alloca_works = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_ALLOCA 1
+EOF
+
+else
+  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble.  Some versions do not even contain alloca or
+# contain a buggy version.  If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+ALLOCA=alloca.$ac_objext
+
+cat >>confdefs.h <<\EOF
+#define C_ALLOCA 1
+EOF
+
+echo "$as_me:33048: checking whether \`alloca.c' needs Cray hooks" >&5
+echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
+if test "${ac_cv_os_cray+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 33054 "configure"
+#include "confdefs.h"
+#if defined(CRAY) && ! defined(CRAY2)
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "webecray" >/dev/null 2>&1; then
+  ac_cv_os_cray=yes
+else
+  ac_cv_os_cray=no
+fi
+rm -rf conftest*
+
+fi
+echo "$as_me:33072: result: $ac_cv_os_cray" >&5
+echo "${ECHO_T}$ac_cv_os_cray" >&6
+if test $ac_cv_os_cray = yes; then
+  for ac_func in _getb67 GETB67 getb67; do
+    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:33077: 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 33083 "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:33114: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33117: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:33120: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33123: \$? = $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 "$as_me:33133: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+
+cat >>confdefs.h <<EOF
+#define CRAY_STACKSEG_END $ac_func
+EOF
+
+    break
+fi
+
+  done
+fi
+
+echo "$as_me:33147: checking stack direction for C alloca" >&5
+echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
+if test "${ac_cv_c_stack_direction+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_c_stack_direction=0
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 33156 "configure"
+#include "confdefs.h"
+int
+find_stack_direction (void)
+{
+  static char *addr = 0;
+  auto char dummy;
+  if (addr == 0)
+    {
+      addr = &dummy;
+      return find_stack_direction ();
+    }
+  else
+    return (&dummy > addr) ? 1 : -1;
+}
+
+int
+main (void)
+{
+  $ac_main_return (find_stack_direction () < 0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:33179: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33182: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:33184: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33187: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_stack_direction=1
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_c_stack_direction=-1
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:33199: result: $ac_cv_c_stack_direction" >&5
+echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
+
+cat >>confdefs.h <<EOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+EOF
+
+fi
+
+for ac_header in unistd.h vfork.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:33211: 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 33217 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:33221: \"$ac_cpp conftest.$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:33227: \$? = $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 "$as_me:33246: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+for ac_func in fork vfork
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:33259: 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 33265 "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:33296: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33299: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:33302: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33305: \$? = $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 "$as_me:33315: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+ac_cv_func_fork_works=$ac_cv_func_fork
+if test "x$ac_cv_func_fork" = xyes; then
+  echo "$as_me:33327: checking for working fork" >&5
+echo $ECHO_N "checking for working fork... $ECHO_C" >&6
+if test "${ac_cv_func_fork_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_fork_works=cross
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* By Rüdiger Kuhlmann. */
+      #include <sys/types.h>
+      #if HAVE_UNISTD_H
+      # include <unistd.h>
+      #endif
+      /* Some systems only have a dummy stub for fork() */
+      int main (void)
+      {
+        if (fork() < 0)
+          $ac_main_return (1);
+        $ac_main_return (0);
+      }
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:33350: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33353: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:33355: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33358: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_fork_works=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_fork_works=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:33370: result: $ac_cv_func_fork_works" >&5
+echo "${ECHO_T}$ac_cv_func_fork_works" >&6
+
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+  case $host in
+    *-*-amigaos* | *-*-msdosdjgpp*)
+      # Override, as these systems have only a dummy fork() stub
+      ac_cv_func_fork_works=no
+      ;;
+    *)
+      ac_cv_func_fork_works=yes
+      ;;
+  esac
+  { echo "$as_me:33384: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&5
+echo "$as_me: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+  echo "$as_me:33389: checking for working vfork" >&5
+echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
+if test "${ac_cv_func_vfork_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_vfork_works=cross
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 33398 "configure"
+#include "confdefs.h"
+/* Thanks to Paul Eggert for this test.  */
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#if HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+   argument registers are propagated back to the parent.  The compiler
+   is told about this with #include <vfork.h>, but some compilers
+   (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
+   static variable whose address is put into a register that is
+   clobbered by the vfork.  */
+static
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+  static pid_t child;
+  if (!child) {
+    child = vfork ();
+    if (child < 0) {
+      perror ("vfork");
+      _exit(2);
+    }
+    if (!child) {
+      arg = getpid();
+      write(-1, "", 0);
+      _exit (arg);
+    }
+  }
+}
+
+int
+main (void)
+{
+  pid_t parent = getpid ();
+  pid_t child;
+
+  sparc_address_test ();
+
+  child = vfork ();
+
+  if (child == 0) {
+    /* Here is another test for sparc vfork register problems.  This
+       test uses lots of local variables, at least as many local
+       variables as main has allocated so far including compiler
+       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
+       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
+       reuse the register of parent for one of the local variables,
+       since it will think that parent can't possibly be used any more
+       in this routine.  Assigning to the local variable will thus
+       munge parent in the parent process.  */
+    pid_t
+      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+    /* Convince the compiler that p..p7 are live; otherwise, it might
+       use the same hardware register for all 8 local variables.  */
+    if (p != p1 || p != p2 || p != p3 || p != p4
+	|| p != p5 || p != p6 || p != p7)
+      _exit(1);
+
+    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+       from child file descriptors.  If the child closes a descriptor
+       before it execs or exits, this munges the parent's descriptor
+       as well.  Test for this by closing stdout in the child.  */
+    _exit(close(fileno(stdout)) != 0);
+  } else {
+    int status;
+    struct stat st;
+
+    while (wait(&status) != child)
+      ;
+    $ac_main_return(
+	 /* Was there some problem with vforking?  */
+	 child < 0
+
+	 /* Did the child fail?  (This shouldn't happen.)  */
+	 || status
+
+	 /* Did the vfork/compiler bug occur?  */
+	 || parent != getpid()
+
+	 /* Did the file descriptor bug occur?  */
+	 || fstat(fileno(stdout), &st) != 0
+	 );
+  }
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:33495: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33498: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:33500: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33503: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_vfork_works=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_vfork_works=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:33515: result: $ac_cv_func_vfork_works" >&5
+echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+  ac_cv_func_vfork_works=ac_cv_func_vfork
+  { echo "$as_me:33521: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&5
+echo "$as_me: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_WORKING_VFORK 1
+EOF
+
+else
+
+cat >>confdefs.h <<\EOF
+#define vfork fork
+EOF
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_WORKING_FORK 1
+EOF
+
+fi
+
+echo "$as_me:33546: checking if we should use fcntl or ioctl" >&5
+echo $ECHO_N "checking if we should use fcntl or ioctl... $ECHO_C" >&6
+if test "${cf_cv_fionbio+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 33553 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+
+int
+main (void)
+{
+
+        int ret = ioctl(0, FIONBIO, (char *)0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:33570: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33573: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:33576: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33579: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_fionbio=ioctl
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 33587 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#if HAVE_FCNTL_H
+#include <fcntl.h>
+#else
+#if HAVE_SYS_FCNTL_H
+#include <sys/fcntl.h>
+#endif
+#endif
+int
+main (void)
+{
+
+        int ret = fcntl(0, F_SETFL, O_NONBLOCK);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:33609: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33612: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:33615: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33618: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_fionbio=fcntl
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_fionbio=unknown
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:33631: result: $cf_cv_fionbio" >&5
+echo "${ECHO_T}$cf_cv_fionbio" >&6
+test "$cf_cv_fionbio" = "fcntl" &&
+cat >>confdefs.h <<\EOF
+#define USE_FCNTL 1
+EOF
+
+echo "$as_me:33638: checking for broken/missing definition of remove" >&5
+echo $ECHO_N "checking for broken/missing definition of remove... $ECHO_C" >&6
+if test "${cf_cv_baddef_remove+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 33645 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main (void)
+{
+remove("dummy")
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:33657: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33660: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:33663: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33666: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_baddef_remove=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line 33673 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+		int __unlink(name) { return unlink(name); }
+int
+main (void)
+{
+remove("dummy")
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:33686: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33689: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:33692: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33695: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_baddef_remove=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_baddef_remove=unknown
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+
+echo "$as_me:33710: result: $cf_cv_baddef_remove" >&5
+echo "${ECHO_T}$cf_cv_baddef_remove" >&6
+test "$cf_cv_baddef_remove" != no &&
+cat >>confdefs.h <<\EOF
+#define NEED_REMOVE 1
+EOF
+
+echo "$as_me:33717: checking for lstat" >&5
+echo $ECHO_N "checking for lstat... $ECHO_C" >&6
+if test "${ac_cv_func_lstat+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 33724 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+int
+main (void)
+{
+lstat(".", (struct stat *)0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:33738: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33741: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:33744: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33747: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_lstat=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_lstat=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+
+echo "$as_me:33759: result: $ac_cv_func_lstat " >&5
+echo "${ECHO_T}$ac_cv_func_lstat " >&6
+if test $ac_cv_func_lstat = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_LSTAT 1
+EOF
+
+fi
+
+echo "$as_me:33769: checking for vasprintf" >&5
+echo $ECHO_N "checking for vasprintf... $ECHO_C" >&6
+if test "${ac_cv_func_vasprintf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 33775 "configure"
+#include "confdefs.h"
+#define vasprintf autoconf_temporary
+#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
+#undef vasprintf
+
+#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 vasprintf (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_vasprintf) || defined (__stub___vasprintf)
+#error found stub for vasprintf
+#endif
+
+	return vasprintf ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:33806: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33809: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:33812: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33815: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_vasprintf=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_vasprintf=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:33825: result: $ac_cv_func_vasprintf" >&5
+echo "${ECHO_T}$ac_cv_func_vasprintf" >&6
+if test $ac_cv_func_vasprintf = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_VASPRINTF 1
+EOF
+
+	echo "$as_me:33833: checking if vasprintf requires workaround" >&5
+echo $ECHO_N "checking if vasprintf requires workaround... $ECHO_C" >&6
+	cat >conftest.$ac_ext <<_ACEOF
+#line 33836 "configure"
+#include "confdefs.h"
+
+		#include <stdio.h>
+
+int
+main (void)
+{
+
+		void *p = (void *)vasprintf; return (p != 0)
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:33852: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:33855: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:33858: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33861: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+		echo "$as_me:33864: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+		cat >conftest.$ac_ext <<_ACEOF
+#line 33872 "configure"
+#include "confdefs.h"
+
+			#ifndef _GNU_SOURCE
+			#define _GNU_SOURCE 1
+			#include <stdio.h>
+			#endif
+
+int
+main (void)
+{
+
+			void *p = (void *)vasprintf; return (p != 0)
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:33891: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:33894: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:33897: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33900: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+			echo "$as_me:33903: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-D_GNU_SOURCE"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+			echo "$as_me:33913: result: unknown" >&5
+echo "${ECHO_T}unknown" >&6
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+for ac_func in \
+	atoll \
+	ctermid \
+	cuserid \
+	ftime \
+	getcwd \
+	getgroups \
+	gettimeofday \
+	getuid \
+	mktemp \
+	mkdtemp \
+	popen \
+	putenv \
+	readdir \
+	setuid \
+	strerror \
+	truncate \
+	ttyname \
+	unsetenv \
+	sleep usleep \
+	waitpid \
+
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:33948: 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 33954 "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:33985: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:33988: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:33991: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:33994: \$? = $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 "$as_me:34004: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+for ac_func in \
+	mktime \
+	strstr \
+	wcwidth \
+
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:34021: 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 34027 "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:34058: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:34061: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:34064: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34067: \$? = $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 "$as_me:34077: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+else
+  LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
+fi
+done
+
+echo "$as_me:34089: checking for random-integer functions" >&5
+echo $ECHO_N "checking for random-integer functions... $ECHO_C" >&6
+if test "${cf_cv_srand_func+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_srand_func=unknown
+for cf_func in arc4random_push/arc4random arc4random_stir/arc4random srandom/random srand48/lrand48 srand/rand
+do
+
+	cf_srand_func=`echo $cf_func | sed -e 's%/.*%%'`
+	cf_rand_func=`echo $cf_func | sed -e 's%.*/%%'`
+
+	case $cf_srand_func in
+	(arc4random_stir)
+		cf_srand_func='(void)'
+		;;
+	esac
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 34109 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+int
+main (void)
+{
+long seed = 1; $cf_srand_func(seed); seed = $cf_rand_func()
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:34128: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:34131: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:34134: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34137: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_srand_func=$cf_func
+ 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:34149: result: $cf_cv_srand_func" >&5
+echo "${ECHO_T}$cf_cv_srand_func" >&6
+if test "$cf_cv_srand_func" != unknown ; then
+	echo "$as_me:34152: checking for range of random-integers" >&5
+echo $ECHO_N "checking for range of random-integers... $ECHO_C" >&6
+if test "${cf_cv_rand_max+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+		case $cf_cv_srand_func in
+		(srand/rand)
+			cf_cv_rand_max=RAND_MAX
+			cf_rand_max=16
+			;;
+		(*/arc4random)
+			cf_cv_rand_max=0xFFFFFFFFUL
+			cf_rand_max=32
+			;;
+		(*)
+			cf_cv_rand_max=INT_MAX
+			cf_rand_max=31
+			;;
+		esac
+		cat >conftest.$ac_ext <<_ACEOF
+#line 34173 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+int
+main (void)
+{
+long x = $cf_cv_rand_max; (void)x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34192: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34195: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34198: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34201: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_rand_max="(1UL<<$cf_rand_max)-1"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:34212: result: $cf_cv_rand_max" >&5
+echo "${ECHO_T}$cf_cv_rand_max" >&6
+
+	case $cf_cv_srand_func in
+	(*/arc4random)
+		echo "$as_me:34217: checking if <bsd/stdlib.h> should be included" >&5
+echo $ECHO_N "checking if <bsd/stdlib.h> should be included... $ECHO_C" >&6
+		cat >conftest.$ac_ext <<_ACEOF
+#line 34220 "configure"
+#include "confdefs.h"
+#include <bsd/stdlib.h>
+int
+main (void)
+{
+void *arc4random(int);
+						void *x = arc4random(1); (void)x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34233: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34236: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34239: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34242: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_bsd_stdlib_h=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line 34249 "configure"
+#include "confdefs.h"
+#include <bsd/stdlib.h>
+int
+main (void)
+{
+unsigned x = arc4random(); (void)x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34261: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34264: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34267: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34270: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_bsd_stdlib_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_bsd_stdlib_h=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+	    echo "$as_me:34281: result: $cf_bsd_stdlib_h" >&5
+echo "${ECHO_T}$cf_bsd_stdlib_h" >&6
+		if test "$cf_bsd_stdlib_h" = yes
+		then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_BSD_STDLIB_H 1
+EOF
+
+		else
+			echo "$as_me:34291: checking if <bsd/random.h> should be included" >&5
+echo $ECHO_N "checking if <bsd/random.h> should be included... $ECHO_C" >&6
+			cat >conftest.$ac_ext <<_ACEOF
+#line 34294 "configure"
+#include "confdefs.h"
+#include <bsd/random.h>
+int
+main (void)
+{
+void *arc4random(int);
+							void *x = arc4random(1); (void)x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34307: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34310: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34313: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34316: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_bsd_random_h=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line 34323 "configure"
+#include "confdefs.h"
+#include <bsd/random.h>
+int
+main (void)
+{
+unsigned x = arc4random(); (void)x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34335: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34338: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34341: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34344: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_bsd_random_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_bsd_random_h=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+			echo "$as_me:34355: result: $cf_bsd_random_h" >&5
+echo "${ECHO_T}$cf_bsd_random_h" >&6
+			if test "$cf_bsd_random_h" = yes
+			then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_BSD_RANDOM_H 1
+EOF
+
+			else
+				{ echo "$as_me:34365: WARNING: no header file found for arc4random" >&5
+echo "$as_me: WARNING: no header file found for arc4random" >&2;}
+			fi
+		fi
+		;;
+	esac
+
+	cf_srand_func=`echo $cf_func | sed -e 's%/.*%%'`
+	cf_rand_func=`echo $cf_func | sed -e 's%.*/%%'`
+
+	case $cf_srand_func in
+	(arc4random_stir)
+		cf_srand_func='(void)'
+		;;
+	esac
+
+cf_rand_max=`echo "lynx_rand_max" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cat >>confdefs.h <<EOF
+#define lynx_srand $cf_srand_func
+EOF
+
+cat >>confdefs.h <<EOF
+#define lynx_rand $cf_rand_func
+EOF
+
+cat >>confdefs.h <<EOF
+#define $cf_rand_max $cf_cv_rand_max
+EOF
+
+fi
+
+for ac_func in sleep
+do
+
+echo "$as_me:34400: checking for $ac_func declaration" >&5
+echo $ECHO_N "checking for $ac_func declaration... $ECHO_C" >&6
+if eval "test \"\${ac_cv_func_decl_$ac_func+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 34406 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+int
+main (void)
+{
+#ifndef $ac_func
+extern	int	$ac_func();
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34427: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34430: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34433: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34436: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 34440 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+int
+main (void)
+{
+#ifndef $ac_func
+int	(*p)() = $ac_func;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34461: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34464: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34467: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34470: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+eval "ac_cv_func_decl_$ac_func=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+eval "ac_cv_func_decl_$ac_func=no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+eval "ac_cv_func_decl_$ac_func=yes"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$ac_cv_func_'decl_$ac_func`\" = yes"; then
+  echo "$as_me:34491: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  :
+else
+  echo "$as_me:34495: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+ac_tr_func=`echo "DECL_$ac_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+  cat >>confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+fi
+done
+
+for ac_func in strstr
+do
+
+echo "$as_me:34510: checking for $ac_func declaration" >&5
+echo $ECHO_N "checking for $ac_func declaration... $ECHO_C" >&6
+if eval "test \"\${ac_cv_func_decl_$ac_func+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 34516 "configure"
+#include "confdefs.h"
+#include <string.h>
+int
+main (void)
+{
+#ifndef $ac_func
+extern	int	$ac_func();
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34530: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34533: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34536: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34539: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 34543 "configure"
+#include "confdefs.h"
+#include <string.h>
+int
+main (void)
+{
+#ifndef $ac_func
+int	(*p)() = $ac_func;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34557: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34560: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34563: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34566: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+eval "ac_cv_func_decl_$ac_func=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+eval "ac_cv_func_decl_$ac_func=no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+eval "ac_cv_func_decl_$ac_func=yes"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$ac_cv_func_'decl_$ac_func`\" = yes"; then
+  echo "$as_me:34587: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  :
+else
+  echo "$as_me:34591: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+ac_tr_func=`echo "DECL_$ac_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+  cat >>confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+fi
+done
+
+for ac_func in getgrgid getgrnam
+do
+
+echo "$as_me:34606: checking for $ac_func declaration" >&5
+echo $ECHO_N "checking for $ac_func declaration... $ECHO_C" >&6
+if eval "test \"\${ac_cv_func_decl_$ac_func+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 34612 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <grp.h>
+int
+main (void)
+{
+#ifndef $ac_func
+extern	int	$ac_func();
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34628: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34631: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34634: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34637: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 34641 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <grp.h>
+int
+main (void)
+{
+#ifndef $ac_func
+int	(*p)() = $ac_func;
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34657: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34660: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34663: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34666: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+eval "ac_cv_func_decl_$ac_func=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+eval "ac_cv_func_decl_$ac_func=no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+eval "ac_cv_func_decl_$ac_func=yes"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+if eval "test \"`echo '$ac_cv_func_'decl_$ac_func`\" = yes"; then
+  echo "$as_me:34687: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  :
+else
+  echo "$as_me:34691: result: no" >&5
+echo "${ECHO_T}no" >&6
+
+ac_tr_func=`echo "DECL_$ac_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+  cat >>confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+fi
+done
+
+echo "$as_me:34703: checking if TRUE/FALSE are defined" >&5
+echo $ECHO_N "checking if TRUE/FALSE are defined... $ECHO_C" >&6
+if test "${cf_cv_bool_defs+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 34710 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header:-curses.h}>
+#include <stdio.h>
+int
+main (void)
+{
+int x = TRUE, y = FALSE
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34724: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34727: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34730: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34733: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_bool_defs=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_bool_defs=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+
+echo "$as_me:34744: result: $cf_cv_bool_defs" >&5
+echo "${ECHO_T}$cf_cv_bool_defs" >&6
+if test "$cf_cv_bool_defs" = no ; then
+
+cat >>confdefs.h <<\EOF
+#define TRUE (1)
+EOF
+
+cat >>confdefs.h <<\EOF
+#define FALSE (0)
+EOF
+
+fi
+
+echo "$as_me:34758: checking if external errno is declared" >&5
+echo $ECHO_N "checking if external errno is declared... $ECHO_C" >&6
+if test "${cf_cv_dcl_errno+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 34765 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <sys/types.h>
+#include <errno.h>
+int
+main (void)
+{
+int x = (int) errno; (void)x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:34783: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:34786: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:34789: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34792: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_dcl_errno=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_dcl_errno=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:34803: result: $cf_cv_dcl_errno" >&5
+echo "${ECHO_T}$cf_cv_dcl_errno" >&6
+
+if test "$cf_cv_dcl_errno" = no ; then
+
+cf_result=`echo "decl_errno" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+# It's possible (for near-UNIX clones) that the data doesn't exist
+
+echo "$as_me:34818: checking if external errno exists" >&5
+echo $ECHO_N "checking if external errno exists... $ECHO_C" >&6
+if test "${cf_cv_have_errno+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 34825 "configure"
+#include "confdefs.h"
+
+#undef errno
+extern int errno;
+
+int
+main (void)
+{
+errno = 2
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:34840: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:34843: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:34846: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34849: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_errno=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_errno=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:34860: result: $cf_cv_have_errno" >&5
+echo "${ECHO_T}$cf_cv_have_errno" >&6
+
+if test "$cf_cv_have_errno" = yes ; then
+
+cf_result=`echo "have_errno" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+echo "$as_me:34873: checking if we can set errno" >&5
+echo $ECHO_N "checking if we can set errno... $ECHO_C" >&6
+if test "${cf_cv_set_errno+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+if test "$cross_compiling" = yes; then
+  cat >conftest.$ac_ext <<_ACEOF
+#line 34881 "configure"
+#include "confdefs.h"
+#include <errno.h>
+int
+main (void)
+{
+errno = 255
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:34893: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:34896: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:34899: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34902: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_set_errno=maybe
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_set_errno=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 34913 "configure"
+#include "confdefs.h"
+
+#include <errno.h>
+int main(void)
+{
+	errno = 255;
+	${cf_cv_main_return:-return}(errno != 255);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:34924: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:34927: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:34929: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34932: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_set_errno=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_set_errno=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+fi
+echo "$as_me:34945: result: $cf_cv_set_errno" >&5
+echo "${ECHO_T}$cf_cv_set_errno" >&6
+test "$cf_cv_set_errno" != no &&
+cat >>confdefs.h <<\EOF
+#define CAN_SET_ERRNO 1
+EOF
+
+echo "$as_me:34952: checking for setlocale()" >&5
+echo $ECHO_N "checking for setlocale()... $ECHO_C" >&6
+if test "${cf_cv_locale+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 34959 "configure"
+#include "confdefs.h"
+#include <locale.h>
+int
+main (void)
+{
+setlocale(LC_ALL, "")
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:34971: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:34974: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:34977: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:34980: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_locale=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_locale=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+
+echo "$as_me:34992: result: $cf_cv_locale" >&5
+echo "${ECHO_T}$cf_cv_locale" >&6
+test $cf_cv_locale = yes && {
+cat >>confdefs.h <<\EOF
+#define LOCALE 1
+EOF
+ }
+
+echo "$as_me:35000: checking if NGROUPS is defined" >&5
+echo $ECHO_N "checking if NGROUPS is defined... $ECHO_C" >&6
+if test "${cf_cv_ngroups+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 35007 "configure"
+#include "confdefs.h"
+
+#if HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#if HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+int
+main (void)
+{
+int x = NGROUPS
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35026: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35029: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35032: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35035: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_ngroups=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line 35042 "configure"
+#include "confdefs.h"
+
+#if HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#if HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+int
+main (void)
+{
+int x = NGROUPS_MAX
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35061: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35064: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35067: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35070: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_ngroups=NGROUPS_MAX
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_ngroups=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:35082: result: $cf_cv_ngroups" >&5
+echo "${ECHO_T}$cf_cv_ngroups" >&6
+
+fi
+
+if test "$cf_cv_ngroups" = no ; then
+
+cat >>confdefs.h <<\EOF
+#define NGROUPS 16
+EOF
+
+elif test "$cf_cv_ngroups" = NGROUPS_MAX ; then
+	cat >>confdefs.h <<\EOF
+#define NGROUPS NGROUPS_MAX
+EOF
+
+fi
+
+echo "$as_me:35100: checking if external sys_nerr is declared" >&5
+echo $ECHO_N "checking if external sys_nerr is declared... $ECHO_C" >&6
+if test "${cf_cv_dcl_sys_nerr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 35107 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <sys/types.h>
+#include <errno.h>
+int
+main (void)
+{
+int x = (int) sys_nerr; (void)x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35125: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35128: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35131: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35134: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_dcl_sys_nerr=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_dcl_sys_nerr=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:35145: result: $cf_cv_dcl_sys_nerr" >&5
+echo "${ECHO_T}$cf_cv_dcl_sys_nerr" >&6
+
+if test "$cf_cv_dcl_sys_nerr" = no ; then
+
+cf_result=`echo "decl_sys_nerr" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+# It's possible (for near-UNIX clones) that the data doesn't exist
+
+echo "$as_me:35160: checking if external sys_nerr exists" >&5
+echo $ECHO_N "checking if external sys_nerr exists... $ECHO_C" >&6
+if test "${cf_cv_have_sys_nerr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 35167 "configure"
+#include "confdefs.h"
+
+#undef sys_nerr
+extern int sys_nerr;
+
+int
+main (void)
+{
+sys_nerr = 2
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:35182: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:35185: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:35188: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35191: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_sys_nerr=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_sys_nerr=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:35202: result: $cf_cv_have_sys_nerr" >&5
+echo "${ECHO_T}$cf_cv_have_sys_nerr" >&6
+
+if test "$cf_cv_have_sys_nerr" = yes ; then
+
+cf_result=`echo "have_sys_nerr" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+echo "$as_me:35215: checking if external sys_errlist is declared" >&5
+echo $ECHO_N "checking if external sys_errlist is declared... $ECHO_C" >&6
+if test "${cf_cv_dcl_sys_errlist+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 35222 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <sys/types.h>
+#include <errno.h>
+int
+main (void)
+{
+int x = (int) sys_errlist; (void)x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35240: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35243: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35246: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35249: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_dcl_sys_errlist=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_dcl_sys_errlist=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:35260: result: $cf_cv_dcl_sys_errlist" >&5
+echo "${ECHO_T}$cf_cv_dcl_sys_errlist" >&6
+
+if test "$cf_cv_dcl_sys_errlist" = no ; then
+
+cf_result=`echo "decl_sys_errlist" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+# It's possible (for near-UNIX clones) that the data doesn't exist
+
+echo "$as_me:35275: checking if external sys_errlist exists" >&5
+echo $ECHO_N "checking if external sys_errlist exists... $ECHO_C" >&6
+if test "${cf_cv_have_sys_errlist+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 35282 "configure"
+#include "confdefs.h"
+
+#undef sys_errlist
+extern int sys_errlist;
+
+int
+main (void)
+{
+sys_errlist = 2
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:35297: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:35300: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:35303: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35306: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_sys_errlist=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_sys_errlist=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:35317: result: $cf_cv_have_sys_errlist" >&5
+echo "${ECHO_T}$cf_cv_have_sys_errlist" >&6
+
+if test "$cf_cv_have_sys_errlist" = yes ; then
+
+cf_result=`echo "have_sys_errlist" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+for ac_header in lastlog.h paths.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:35333: 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 35339 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:35343: \"$ac_cpp conftest.$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:35349: \$? = $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 "$as_me:35368: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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:35378: checking for lastlog path" >&5
+echo $ECHO_N "checking for lastlog path... $ECHO_C" >&6
+if test "${cf_cv_path_lastlog+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 35385 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#ifdef HAVE_LASTLOG_H
+#include <lastlog.h>
+#else
+#ifdef HAVE_PATHS_H
+#include <paths.h>
+#endif
+#endif
+int
+main (void)
+{
+char *path = _PATH_LASTLOG; (void)path
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35405: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35408: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35411: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35414: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_path_lastlog="_PATH_LASTLOG"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+if test -f /usr/adm/lastlog ; then
+	 	cf_cv_path_lastlog=/usr/adm/lastlog
+	else
+		cf_cv_path_lastlog=no
+	fi
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:35429: result: $cf_cv_path_lastlog" >&5
+echo "${ECHO_T}$cf_cv_path_lastlog" >&6
+test $cf_cv_path_lastlog != no &&
+cat >>confdefs.h <<\EOF
+#define USE_LASTLOG 1
+EOF
+
+echo "$as_me:35436: checking for utmp implementation" >&5
+echo $ECHO_N "checking for utmp implementation... $ECHO_C" >&6
+if test "${cf_cv_have_utmp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cf_cv_have_utmp=no
+for cf_header in utmpx utmp ; do
+cf_utmp_includes="
+#include <sys/types.h>
+#include <${cf_header}.h>
+#define getutent getutxent
+#ifdef USE_LASTLOG
+#include <lastlog.h>	/* may conflict with utmpx.h on Linux */
+#endif
+"
+	cat >conftest.$ac_ext <<_ACEOF
+#line 35453 "configure"
+#include "confdefs.h"
+$cf_utmp_includes
+int
+main (void)
+{
+struct $cf_header x;
+	 char *name = x.ut_name; /* utmp.h and compatible definitions */
+	 (void)x;
+	 (void)name;
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35469: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35472: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35475: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35478: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_utmp=$cf_header
+	 break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 35487 "configure"
+#include "confdefs.h"
+$cf_utmp_includes
+int
+main (void)
+{
+struct $cf_header x;
+	 char *name = x.ut_user; /* utmpx.h must declare this */
+	 (void)x;
+	 (void)name;
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35503: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35506: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35509: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35512: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_utmp=$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
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+
+fi
+echo "$as_me:35527: result: $cf_cv_have_utmp" >&5
+echo "${ECHO_T}$cf_cv_have_utmp" >&6
+
+if test $cf_cv_have_utmp != no ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_UTMP 1
+EOF
+
+	test $cf_cv_have_utmp = utmpx &&
+cat >>confdefs.h <<\EOF
+#define UTMPX_FOR_UTMP 1
+EOF
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:35542: checking if ${cf_cv_have_utmp}.ut_host is declared" >&5
+echo $ECHO_N "checking if ${cf_cv_have_utmp}.ut_host is declared... $ECHO_C" >&6
+if test "${cf_cv_have_utmp_ut_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 35549 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main (void)
+{
+struct $cf_cv_have_utmp x;
+	 char *y = &x.ut_host[0];
+	 (void)x;
+	 (void)y
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35566: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35569: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35572: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35575: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_utmp_ut_host=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_utmp_ut_host=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+echo "$as_me:35587: result: $cf_cv_have_utmp_ut_host" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_host" >&6
+test $cf_cv_have_utmp_ut_host != no &&
+cat >>confdefs.h <<\EOF
+#define HAVE_UTMP_UT_HOST 1
+EOF
+
+fi
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:35597: checking if ${cf_cv_have_utmp}.ut_syslen is declared" >&5
+echo $ECHO_N "checking if ${cf_cv_have_utmp}.ut_syslen is declared... $ECHO_C" >&6
+if test "${cf_cv_have_utmp_ut_syslen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 35604 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main (void)
+{
+struct $cf_cv_have_utmp x;
+	 int y = x.ut_syslen;
+	 (void)x;
+	 (void)y
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35621: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35624: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35627: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35630: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_utmp_ut_syslen=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_utmp_ut_syslen=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+echo "$as_me:35642: result: $cf_cv_have_utmp_ut_syslen" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_syslen" >&6
+test $cf_cv_have_utmp_ut_syslen != no &&
+cat >>confdefs.h <<\EOF
+#define HAVE_UTMP_UT_SYSLEN 1
+EOF
+
+fi
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:35652: checking if ${cf_cv_have_utmp}.ut_name is declared" >&5
+echo $ECHO_N "checking if ${cf_cv_have_utmp}.ut_name is declared... $ECHO_C" >&6
+if test "${cf_cv_have_utmp_ut_name+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cf_cv_have_utmp_ut_name=no
+cf_utmp_includes="
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+#define getutent getutxent
+#ifdef USE_LASTLOG
+#include <lastlog.h>		/* may conflict with utmpx.h on Linux */
+#endif
+"
+for cf_header in ut_name ut_user ; do
+	cat >conftest.$ac_ext <<_ACEOF
+#line 35669 "configure"
+#include "confdefs.h"
+$cf_utmp_includes
+int
+main (void)
+{
+struct $cf_cv_have_utmp x;
+	 char *name = x.$cf_header;
+	 (void)x;
+	 (void)name;
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35685: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35688: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35691: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35694: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_utmp_ut_name=$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:35706: result: $cf_cv_have_utmp_ut_name" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_name" >&6
+
+case $cf_cv_have_utmp_ut_name in
+(no)
+	{ { echo "$as_me:35711: error: Cannot find declaration for ut.ut_name" >&5
+echo "$as_me: error: Cannot find declaration for ut.ut_name" >&2;}
+   { (exit 1); exit 1; }; }
+	;;
+(ut_user)
+
+cat >>confdefs.h <<\EOF
+#define ut_name ut_user
+EOF
+
+	;;
+esac
+fi
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:35726: checking for exit-status in $cf_cv_have_utmp" >&5
+echo $ECHO_N "checking for exit-status in $cf_cv_have_utmp... $ECHO_C" >&6
+if test "${cf_cv_have_utmp_ut_xstatus+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+for cf_result in \
+	ut_exit.__e_exit \
+	ut_exit.e_exit \
+	ut_exit.ut_e_exit \
+	ut_exit.ut_exit
+do
+cat >conftest.$ac_ext <<_ACEOF
+#line 35739 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main (void)
+{
+struct $cf_cv_have_utmp x;
+	 long y = x.$cf_result = 0;
+	 (void)x;
+	 (void)y
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35756: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35759: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35762: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35765: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_utmp_ut_xstatus=$cf_result
+	 break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_utmp_ut_xstatus=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+
+fi
+echo "$as_me:35778: result: $cf_cv_have_utmp_ut_xstatus" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_xstatus" >&6
+if test $cf_cv_have_utmp_ut_xstatus != no ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_UTMP_UT_XSTATUS 1
+EOF
+
+cat >>confdefs.h <<EOF
+#define ut_xstatus $cf_cv_have_utmp_ut_xstatus
+EOF
+
+fi
+fi
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:35794: checking if ${cf_cv_have_utmp}.ut_xtime is declared" >&5
+echo $ECHO_N "checking if ${cf_cv_have_utmp}.ut_xtime is declared... $ECHO_C" >&6
+if test "${cf_cv_have_utmp_ut_xtime+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 35801 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main (void)
+{
+struct $cf_cv_have_utmp x;
+	 long y = x.ut_xtime = 0;
+	 (void)x;
+	 (void)y
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35818: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35821: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35824: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35827: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_utmp_ut_xtime=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line 35834 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main (void)
+{
+struct $cf_cv_have_utmp x;
+	 long y = x.ut_tv.tv_sec;
+	 (void)x;
+	 (void)y
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35851: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35854: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35857: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35860: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_utmp_ut_xtime=define
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_utmp_ut_xtime=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:35874: result: $cf_cv_have_utmp_ut_xtime" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_xtime" >&6
+if test $cf_cv_have_utmp_ut_xtime != no ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_UTMP_UT_XTIME 1
+EOF
+
+	if test $cf_cv_have_utmp_ut_xtime = define ; then
+
+cat >>confdefs.h <<\EOF
+#define ut_xtime ut_tv.tv_sec
+EOF
+
+	fi
+fi
+fi
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:35893: checking if ${cf_cv_have_utmp}.ut_session is declared" >&5
+echo $ECHO_N "checking if ${cf_cv_have_utmp}.ut_session is declared... $ECHO_C" >&6
+if test "${cf_cv_have_utmp_ut_session+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 35900 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main (void)
+{
+struct $cf_cv_have_utmp x;
+	 long y = x.ut_session;
+	 (void)x;
+	 (void)y
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:35917: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:35920: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:35923: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35926: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_utmp_ut_session=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_utmp_ut_session=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:35937: result: $cf_cv_have_utmp_ut_session" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_session" >&6
+if test $cf_cv_have_utmp_ut_session != no ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_UTMP_UT_SESSION 1
+EOF
+
+fi
+fi
+
+echo "$as_me:35948: checking if $cf_cv_have_utmp is SYSV flavor" >&5
+echo $ECHO_N "checking if $cf_cv_have_utmp is SYSV flavor... $ECHO_C" >&6
+if test "${cf_cv_sysv_utmp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+test "$cf_cv_have_utmp" = "utmp" && cf_prefix="ut" || cf_prefix="utx"
+cat >conftest.$ac_ext <<_ACEOF
+#line 35956 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main (void)
+{
+
+struct $cf_cv_have_utmp x;
+	set${cf_prefix}ent ();
+	get${cf_prefix}id(&x);
+	put${cf_prefix}line(&x);
+	end${cf_prefix}ent();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:35975: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:35978: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:35981: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:35984: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_sysv_utmp=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_sysv_utmp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:35995: result: $cf_cv_sysv_utmp" >&5
+echo "${ECHO_T}$cf_cv_sysv_utmp" >&6
+test $cf_cv_sysv_utmp = yes &&
+cat >>confdefs.h <<\EOF
+#define USE_SYSV_UTMP 1
+EOF
+
+fi
+
+echo "$as_me:36004: checking if external h_errno exists" >&5
+echo $ECHO_N "checking if external h_errno exists... $ECHO_C" >&6
+if test "${cf_cv_have_h_errno+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 36011 "configure"
+#include "confdefs.h"
+
+#undef h_errno
+extern int h_errno;
+
+int
+main (void)
+{
+h_errno = 2
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:36026: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:36029: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:36032: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:36035: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_h_errno=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_h_errno=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:36046: result: $cf_cv_have_h_errno" >&5
+echo "${ECHO_T}$cf_cv_have_h_errno" >&6
+
+if test "$cf_cv_have_h_errno" = yes ; then
+
+cf_result=`echo "have_h_errno" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	cat >>confdefs.h <<EOF
+#define $cf_result 1
+EOF
+
+fi
+
+echo "$as_me:36059: checking if bibp: URLs should be supported" >&5
+echo $ECHO_N "checking if bibp: URLs should be supported... $ECHO_C" >&6
+
+# Check whether --enable-bibp-urls or --disable-bibp-urls was given.
+if test "${enable_bibp_urls+set}" = set; then
+  enableval="$enable_bibp_urls"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_bibp_urls=$enableval
+	else
+		use_bibp_urls=yes
+	fi
+else
+  enableval=yes
+	use_bibp_urls=yes
+
+fi;
+echo "$as_me:36076: result: $use_bibp_urls" >&5
+echo "${ECHO_T}$use_bibp_urls" >&6
+test $use_bibp_urls = no &&
+cat >>confdefs.h <<\EOF
+#define DISABLE_BIBP 1
+EOF
+
+echo "$as_me:36083: checking if configuration info should be browsable" >&5
+echo $ECHO_N "checking if configuration info should be browsable... $ECHO_C" >&6
+
+# Check whether --enable-config-info or --disable-config-info was given.
+if test "${enable_config_info+set}" = set; then
+  enableval="$enable_config_info"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_config_info=$enableval
+	else
+		use_config_info=yes
+	fi
+else
+  enableval=yes
+	use_config_info=yes
+
+fi;
+echo "$as_me:36100: result: $use_config_info" >&5
+echo "${ECHO_T}$use_config_info" >&6
+test $use_config_info = no &&
+cat >>confdefs.h <<\EOF
+#define NO_CONFIG_INFO 1
+EOF
+
+echo "$as_me:36107: checking if new-style forms-based options screen should be used" >&5
+echo $ECHO_N "checking if new-style forms-based options screen should be used... $ECHO_C" >&6
+
+# Check whether --enable-forms-options or --disable-forms-options was given.
+if test "${enable_forms_options+set}" = set; then
+  enableval="$enable_forms_options"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_forms_options=$enableval
+	else
+		use_forms_options=yes
+	fi
+else
+  enableval=yes
+	use_forms_options=yes
+
+fi;
+echo "$as_me:36124: result: $use_forms_options" >&5
+echo "${ECHO_T}$use_forms_options" >&6
+test $use_forms_options = no &&
+cat >>confdefs.h <<\EOF
+#define NO_OPTION_FORMS 1
+EOF
+
+echo "$as_me:36131: checking if old-style options menu should be used" >&5
+echo $ECHO_N "checking if old-style options menu should be used... $ECHO_C" >&6
+
+# Check whether --enable-menu-options or --disable-menu-options was given.
+if test "${enable_menu_options+set}" = set; then
+  enableval="$enable_menu_options"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_menu_options=$enableval
+	else
+		use_menu_options=yes
+	fi
+else
+  enableval=yes
+	use_menu_options=yes
+
+fi;
+echo "$as_me:36148: result: $use_menu_options" >&5
+echo "${ECHO_T}$use_menu_options" >&6
+test $use_menu_options = no &&
+cat >>confdefs.h <<\EOF
+#define NO_OPTION_MENU 1
+EOF
+
+echo "$as_me:36155: checking if sessions code should be used" >&5
+echo $ECHO_N "checking if sessions code should be used... $ECHO_C" >&6
+
+# Check whether --enable-sessions or --disable-sessions was given.
+if test "${enable_sessions+set}" = set; then
+  enableval="$enable_sessions"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_sessions=$enableval
+	else
+		use_sessions=yes
+	fi
+else
+  enableval=yes
+	use_sessions=yes
+
+fi;
+echo "$as_me:36172: result: $use_sessions" >&5
+echo "${ECHO_T}$use_sessions" >&6
+if test $use_sessions != no ; then
+
+cat >>confdefs.h <<\EOF
+#define USE_SESSIONS 1
+EOF
+
+	EXTRA_OBJS="$EXTRA_OBJS LYSession\$o"
+fi
+
+echo "$as_me:36183: checking if session-caching code should be used" >&5
+echo $ECHO_N "checking if session-caching code should be used... $ECHO_C" >&6
+
+# Check whether --enable-session-cache or --disable-session-cache was given.
+if test "${enable_session_cache+set}" = set; then
+  enableval="$enable_session_cache"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_session_cache=$enableval
+	else
+		use_session_cache=yes
+	fi
+else
+  enableval=yes
+	use_session_cache=yes
+
+fi;
+echo "$as_me:36200: result: $use_session_cache" >&5
+echo "${ECHO_T}$use_session_cache" >&6
+if test $use_session_cache != no ; then
+
+cat >>confdefs.h <<\EOF
+#define USE_CACHEJAR 1
+EOF
+
+fi
+
+echo "$as_me:36210: checking if address-list page should be used" >&5
+echo $ECHO_N "checking if address-list page should be used... $ECHO_C" >&6
+
+# Check whether --enable-addrlist-page or --disable-addrlist-page was given.
+if test "${enable_addrlist_page+set}" = set; then
+  enableval="$enable_addrlist_page"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_addrlist_page=$enableval
+	else
+		use_addrlist_page=yes
+	fi
+else
+  enableval=yes
+	use_addrlist_page=yes
+
+fi;
+echo "$as_me:36227: result: $use_addrlist_page" >&5
+echo "${ECHO_T}$use_addrlist_page" >&6
+test $use_addrlist_page != no &&
+cat >>confdefs.h <<\EOF
+#define USE_ADDRLIST_PAGE 1
+EOF
+
+echo "$as_me:36234: checking if experimental CJK logic should be used" >&5
+echo $ECHO_N "checking if experimental CJK logic should be used... $ECHO_C" >&6
+
+# Check whether --enable-cjk or --disable-cjk was given.
+if test "${enable_cjk+set}" = set; then
+  enableval="$enable_cjk"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_cjk=$enableval
+	else
+		use_cjk=no
+	fi
+else
+  enableval=no
+	use_cjk=no
+
+fi;
+echo "$as_me:36251: result: $use_cjk" >&5
+echo "${ECHO_T}$use_cjk" >&6
+test $use_cjk != no &&
+cat >>confdefs.h <<\EOF
+#define CJK_EX 1
+EOF
+
+echo "$as_me:36258: checking if experimental Japanese UTF-8 logic should be used" >&5
+echo $ECHO_N "checking if experimental Japanese UTF-8 logic should be used... $ECHO_C" >&6
+
+# Check whether --enable-japanese-utf8 or --disable-japanese-utf8 was given.
+if test "${enable_japanese_utf8+set}" = set; then
+  enableval="$enable_japanese_utf8"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_ja_utf8=$enableval
+	else
+		use_ja_utf8=no
+	fi
+else
+  enableval=no
+	use_ja_utf8=no
+
+fi;
+echo "$as_me:36275: result: $use_ja_utf8" >&5
+echo "${ECHO_T}$use_ja_utf8" >&6
+if test $use_ja_utf8 != no ; then
+
+cat >>confdefs.h <<\EOF
+#define EXP_JAPANESEUTF8_SUPPORT 1
+EOF
+
+# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then
+  withval="$with_libiconv_prefix"
+
+case "$withval" in
+(no)
+	;;
+(yes)
+	;;
+(*)
+
+for cf_searchpath in `echo "$withval" | tr $PATH_SEPARATOR ' '`; do
+	if test -d $cf_searchpath/include; then
+
+if test -n "$cf_searchpath/include" ; then
+  for cf_add_incdir in $cf_searchpath/include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 36324 "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:36336: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:36339: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:36342: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:36345: \$? = $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}:36362: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	elif test -d $cf_searchpath/../include ; then
+
+if test -n "$cf_searchpath/../include" ; then
+  for cf_add_incdir in $cf_searchpath/../include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 36408 "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:36420: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:36423: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:36426: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:36429: \$? = $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}:36446: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	else
+{ { echo "$as_me:36464: error: cannot find libiconv under $withval" >&5
+echo "$as_me: error: cannot find libiconv under $withval" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	if test -d $cf_searchpath/lib; then
+
+if test -n "$cf_searchpath/lib" ; then
+	for cf_add_libdir in $cf_searchpath/lib
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:36489: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	elif test -d $cf_searchpath ; then
+
+if test -n "$cf_searchpath" ; then
+	for cf_add_libdir in $cf_searchpath
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:36518: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	else
+{ { echo "$as_me:36527: error: cannot find libiconv under $withval" >&5
+echo "$as_me: error: cannot find libiconv under $withval" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+done
+
+	;;
+esac
+
+fi;
+
+  echo "$as_me:36538: checking for iconv" >&5
+echo $ECHO_N "checking for iconv... $ECHO_C" >&6
+if test "${am_cv_func_iconv+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# If the linkage is not already in the $CPPFLAGS/$LDFLAGS configuration, these
+# will be set on completion of the AC_TRY_LINK below.
+cf_cv_header_path_iconv=
+cf_cv_library_path_iconv=
+
+echo "${as_me:-configure}:36549: testing Starting FIND_LINKAGE(iconv,) ..." 1>&5
+
+cf_save_LIBS="$LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 36554 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main (void)
+{
+
+	iconv_t cd = iconv_open("","");
+	iconv(cd,NULL,NULL,NULL,NULL);
+	iconv_close(cd);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:36573: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:36576: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:36579: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:36582: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_iconv=yes
+	cf_cv_header_path_iconv=/usr/include
+	cf_cv_library_path_iconv=/usr/lib
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+LIBS="-liconv  $cf_save_LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 36596 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main (void)
+{
+
+	iconv_t cd = iconv_open("","");
+	iconv(cd,NULL,NULL,NULL,NULL);
+	iconv_close(cd);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:36615: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:36618: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:36621: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:36624: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_iconv=yes
+	cf_cv_header_path_iconv=/usr/include
+	cf_cv_library_path_iconv=/usr/lib
+	cf_cv_library_file_iconv="-liconv"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cf_cv_find_linkage_iconv=no
+	LIBS="$cf_save_LIBS"
+
+	test -n "$verbose" && echo "	find linkage for iconv library" 1>&6
+
+echo "${as_me:-configure}:36641: testing find linkage for iconv library ..." 1>&5
+
+echo "${as_me:-configure}:36643: testing Searching for headers in FIND_LINKAGE(iconv,) ..." 1>&5
+
+	cf_save_CPPFLAGS="$CPPFLAGS"
+	cf_test_CPPFLAGS="$CPPFLAGS"
+
+cf_search=
+
+# collect the current set of include-directories from compiler flags
+cf_header_path_list=""
+if test -n "${CFLAGS}${CPPFLAGS}" ; then
+	for cf_header_path in $CPPFLAGS $CFLAGS
+	do
+		case $cf_header_path in
+		(-I*)
+			cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
+
+test "x$cf_header_path" != "xNONE" && \
+test -d "$cf_header_path" && \
+ {
+	test -n "$verbose" && echo "	... testing for include-directories under $cf_header_path"
+	test -d $cf_header_path/include &&          cf_search="$cf_search $cf_header_path/include"
+	test -d $cf_header_path/include/iconv &&       cf_search="$cf_search $cf_header_path/include/iconv"
+	test -d $cf_header_path/include/iconv/include &&    cf_search="$cf_search $cf_header_path/include/iconv/include"
+	test -d $cf_header_path/iconv/include &&       cf_search="$cf_search $cf_header_path/iconv/include"
+	test -d $cf_header_path/iconv/include/iconv &&    cf_search="$cf_search $cf_header_path/iconv/include/iconv"
+}
+
+			cf_header_path_list="$cf_header_path_list $cf_search"
+			;;
+		esac
+	done
+fi
+
+# add the variations for the package we are looking for
+
+cf_search=
+
+test "x$prefix" != "xNONE" && \
+test -d "$prefix" && \
+ {
+	test -n "$verbose" && echo "	... testing for include-directories under $prefix"
+	test -d $prefix/include &&          cf_search="$cf_search $prefix/include"
+	test -d $prefix/include/iconv &&       cf_search="$cf_search $prefix/include/iconv"
+	test -d $prefix/include/iconv/include &&    cf_search="$cf_search $prefix/include/iconv/include"
+	test -d $prefix/iconv/include &&       cf_search="$cf_search $prefix/iconv/include"
+	test -d $prefix/iconv/include/iconv &&    cf_search="$cf_search $prefix/iconv/include/iconv"
+}
+
+for cf_subdir_prefix in \
+	/usr \
+	/usr/local \
+	/usr/pkg \
+	/opt \
+	/opt/local \
+	$HOME
+do
+
+test "x$cf_subdir_prefix" != "x$prefix" && \
+test -d "$cf_subdir_prefix" && \
+(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
+	test -n "$verbose" && echo "	... testing for include-directories under $cf_subdir_prefix"
+	test -d $cf_subdir_prefix/include &&          cf_search="$cf_search $cf_subdir_prefix/include"
+	test -d $cf_subdir_prefix/include/iconv &&       cf_search="$cf_search $cf_subdir_prefix/include/iconv"
+	test -d $cf_subdir_prefix/include/iconv/include &&    cf_search="$cf_search $cf_subdir_prefix/include/iconv/include"
+	test -d $cf_subdir_prefix/iconv/include &&       cf_search="$cf_search $cf_subdir_prefix/iconv/include"
+	test -d $cf_subdir_prefix/iconv/include/iconv &&    cf_search="$cf_search $cf_subdir_prefix/iconv/include/iconv"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/iconv && cf_search="$cf_search $includedir/iconv"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/iconv && cf_search="$cf_search $oldincludedir/iconv"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_cv_header_path_iconv in $cf_search
+	do
+		if test -d $cf_cv_header_path_iconv ; then
+			test -n "$verbose" && echo "	... testing $cf_cv_header_path_iconv" 1>&6
+
+echo "${as_me:-configure}:36734: testing ... testing $cf_cv_header_path_iconv ..." 1>&5
+
+			CPPFLAGS="$cf_save_CPPFLAGS"
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_iconv"
+
+			cat >conftest.$ac_ext <<_ACEOF
+#line 36742 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main (void)
+{
+
+	iconv_t cd = iconv_open("","");
+	iconv(cd,NULL,NULL,NULL,NULL);
+	iconv_close(cd);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:36761: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:36764: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:36767: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:36770: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+				test -n "$verbose" && echo "	... found iconv headers in $cf_cv_header_path_iconv" 1>&6
+
+echo "${as_me:-configure}:36775: testing ... found iconv headers in $cf_cv_header_path_iconv ..." 1>&5
+
+				cf_cv_find_linkage_iconv=maybe
+				cf_test_CPPFLAGS="$CPPFLAGS"
+				break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+				CPPFLAGS="$cf_save_CPPFLAGS"
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+		fi
+	done
+
+	if test "$cf_cv_find_linkage_iconv" = maybe ; then
+
+echo "${as_me:-configure}:36793: testing Searching for iconv library in FIND_LINKAGE(iconv,) ..." 1>&5
+
+		cf_save_LIBS="$LIBS"
+		cf_save_LDFLAGS="$LDFLAGS"
+
+		if test "$cf_cv_find_linkage_iconv" != yes ; then
+
+cf_search=
+cf_library_path_list=""
+if test -n "${LDFLAGS}${LIBS}" ; then
+	for cf_library_path in $LDFLAGS $LIBS
+	do
+		case $cf_library_path in
+		(-L*)
+			cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`
+
+test "x$cf_library_path" != "xNONE" && \
+test -d "$cf_library_path" && \
+ {
+	test -n "$verbose" && echo "	... testing for lib-directories under $cf_library_path"
+	test -d $cf_library_path/lib &&          cf_search="$cf_search $cf_library_path/lib"
+	test -d $cf_library_path/lib/iconv &&       cf_search="$cf_search $cf_library_path/lib/iconv"
+	test -d $cf_library_path/lib/iconv/lib &&    cf_search="$cf_search $cf_library_path/lib/iconv/lib"
+	test -d $cf_library_path/iconv/lib &&       cf_search="$cf_search $cf_library_path/iconv/lib"
+	test -d $cf_library_path/iconv/lib/iconv &&    cf_search="$cf_search $cf_library_path/iconv/lib/iconv"
+}
+
+			cf_library_path_list="$cf_library_path_list $cf_search"
+			;;
+		esac
+	done
+fi
+
+cf_search=
+
+test "x$prefix" != "xNONE" && \
+test -d "$prefix" && \
+ {
+	test -n "$verbose" && echo "	... testing for lib-directories under $prefix"
+	test -d $prefix/lib &&          cf_search="$cf_search $prefix/lib"
+	test -d $prefix/lib/iconv &&       cf_search="$cf_search $prefix/lib/iconv"
+	test -d $prefix/lib/iconv/lib &&    cf_search="$cf_search $prefix/lib/iconv/lib"
+	test -d $prefix/iconv/lib &&       cf_search="$cf_search $prefix/iconv/lib"
+	test -d $prefix/iconv/lib/iconv &&    cf_search="$cf_search $prefix/iconv/lib/iconv"
+}
+
+for cf_subdir_prefix in \
+	/usr \
+	/usr/local \
+	/usr/pkg \
+	/opt \
+	/opt/local \
+	$HOME
+do
+
+test "x$cf_subdir_prefix" != "x$prefix" && \
+test -d "$cf_subdir_prefix" && \
+(test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
+	test -n "$verbose" && echo "	... testing for lib-directories under $cf_subdir_prefix"
+	test -d $cf_subdir_prefix/lib &&          cf_search="$cf_search $cf_subdir_prefix/lib"
+	test -d $cf_subdir_prefix/lib/iconv &&       cf_search="$cf_search $cf_subdir_prefix/lib/iconv"
+	test -d $cf_subdir_prefix/lib/iconv/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/iconv/lib"
+	test -d $cf_subdir_prefix/iconv/lib &&       cf_search="$cf_search $cf_subdir_prefix/iconv/lib"
+	test -d $cf_subdir_prefix/iconv/lib/iconv &&    cf_search="$cf_search $cf_subdir_prefix/iconv/lib/iconv"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_cv_library_path_iconv in $cf_search
+			do
+				if test -d $cf_cv_library_path_iconv ; then
+					test -n "$verbose" && echo "	... testing $cf_cv_library_path_iconv" 1>&6
+
+echo "${as_me:-configure}:36868: testing ... testing $cf_cv_library_path_iconv ..." 1>&5
+
+					CPPFLAGS="$cf_test_CPPFLAGS"
+					LIBS="-liconv  $cf_save_LIBS"
+					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_iconv"
+					cat >conftest.$ac_ext <<_ACEOF
+#line 36874 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main (void)
+{
+
+	iconv_t cd = iconv_open("","");
+	iconv(cd,NULL,NULL,NULL,NULL);
+	iconv_close(cd);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:36893: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:36896: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:36899: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:36902: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+					test -n "$verbose" && echo "	... found iconv library in $cf_cv_library_path_iconv" 1>&6
+
+echo "${as_me:-configure}:36907: testing ... found iconv library in $cf_cv_library_path_iconv ..." 1>&5
+
+					cf_cv_find_linkage_iconv=yes
+					cf_cv_library_file_iconv="-liconv"
+					break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+					CPPFLAGS="$cf_save_CPPFLAGS"
+					LIBS="$cf_save_LIBS"
+					LDFLAGS="$cf_save_LDFLAGS"
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+				fi
+			done
+			CPPFLAGS="$cf_save_CPPFLAGS"
+			LDFLAGS="$cf_save_LDFLAGS"
+		fi
+
+	else
+		cf_cv_find_linkage_iconv=no
+	fi
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+LIBS="$cf_save_LIBS"
+
+if test "$cf_cv_find_linkage_iconv" = yes ; then
+am_cv_func_iconv=yes
+else
+am_cv_func_iconv="no, consider installing GNU libiconv"
+fi
+
+fi
+echo "$as_me:36947: result: $am_cv_func_iconv" >&5
+echo "${ECHO_T}$am_cv_func_iconv" >&6
+
+  if test "$am_cv_func_iconv" = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_ICONV 1
+EOF
+
+    echo "$as_me:36956: checking if the declaration of iconv() needs const." >&5
+echo $ECHO_N "checking if the declaration of iconv() needs const.... $ECHO_C" >&6
+if test "${am_cv_proto_iconv_const+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+      cat >conftest.$ac_ext <<_ACEOF
+#line 36963 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <iconv.h>
+
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:36988: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:36991: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:36994: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:36997: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  am_cv_proto_iconv_const=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+am_cv_proto_iconv_const=yes
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:37007: result: $am_cv_proto_iconv_const" >&5
+echo "${ECHO_T}$am_cv_proto_iconv_const" >&6
+
+    if test "$am_cv_proto_iconv_const" = yes ; then
+      am_cv_proto_iconv_arg1="const"
+    else
+      am_cv_proto_iconv_arg1=""
+    fi
+
+cat >>confdefs.h <<EOF
+#define ICONV_CONST $am_cv_proto_iconv_arg1
+EOF
+
+  fi
+
+  LIBICONV=
+  if test "$cf_cv_find_linkage_iconv" = yes; then
+
+if test -n "$cf_cv_header_path_iconv" ; then
+  for cf_add_incdir in $cf_cv_header_path_iconv
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 37052 "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:37064: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:37067: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:37070: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:37073: \$? = $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}:37090: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+    if test -n "$cf_cv_library_file_iconv" ; then
+      LIBICONV="-liconv"
+
+if test -n "$cf_cv_library_path_iconv" ; then
+	for cf_add_libdir in $cf_cv_library_path_iconv
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:37129: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+    fi
+  fi
+
+	if test "$USE_NLS" != yes ; then
+	  LIBS="$LIBICONV $LIBS"
+	fi
+fi
+
+echo "$as_me:37145: checking if experimental wcwidth/UTF-8 logic should be used" >&5
+echo $ECHO_N "checking if experimental wcwidth/UTF-8 logic should be used... $ECHO_C" >&6
+
+# Check whether --enable-wcwidth-support or --disable-wcwidth-support was given.
+if test "${enable_wcwidth_support+set}" = set; then
+  enableval="$enable_wcwidth_support"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_wcwidth=$enableval
+	else
+		use_wcwidth=no
+	fi
+else
+  enableval=no
+	use_wcwidth=no
+
+fi;
+echo "$as_me:37162: result: $use_wcwidth" >&5
+echo "${ECHO_T}$use_wcwidth" >&6
+test $use_wcwidth != no &&
+cat >>confdefs.h <<\EOF
+#define EXP_WCWIDTH_SUPPORT 1
+EOF
+
+use_dft_colors=no
+case $cf_cv_screen in
+(curses|slang|ncurses*)
+	use_dft_colors=maybe
+	;;
+esac
+
+if test "$use_dft_colors" != no ; then
+echo "$as_me:37177: checking if you want to use default-colors" >&5
+echo $ECHO_N "checking if you want to use default-colors... $ECHO_C" >&6
+
+# Check whether --enable-default-colors or --disable-default-colors was given.
+if test "${enable_default_colors+set}" = set; then
+  enableval="$enable_default_colors"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_dft_colors=yes
+	else
+		use_dft_colors=no
+	fi
+else
+  enableval=no
+	use_dft_colors=no
+
+fi;
+echo "$as_me:37194: result: $use_dft_colors" >&5
+echo "${ECHO_T}$use_dft_colors" >&6
+test $use_dft_colors = "yes" &&
+cat >>confdefs.h <<\EOF
+#define USE_DEFAULT_COLORS 1
+EOF
+
+fi
+
+echo "$as_me:37203: checking if experimental keyboard-layout logic should be used" >&5
+echo $ECHO_N "checking if experimental keyboard-layout logic should be used... $ECHO_C" >&6
+
+# Check whether --enable-kbd-layout or --disable-kbd-layout was given.
+if test "${enable_kbd_layout+set}" = set; then
+  enableval="$enable_kbd_layout"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_kbd_layout=$enableval
+	else
+		use_kbd_layout=no
+	fi
+else
+  enableval=no
+	use_kbd_layout=no
+
+fi;
+echo "$as_me:37220: result: $use_kbd_layout" >&5
+echo "${ECHO_T}$use_kbd_layout" >&6
+test $use_kbd_layout != no &&
+cat >>confdefs.h <<\EOF
+#define EXP_KEYBOARD_LAYOUT 1
+EOF
+
+echo "$as_me:37227: checking if experimental nested-table logic should be used" >&5
+echo $ECHO_N "checking if experimental nested-table logic should be used... $ECHO_C" >&6
+
+# Check whether --enable-nested-tables or --disable-nested-tables was given.
+if test "${enable_nested_tables+set}" = set; then
+  enableval="$enable_nested_tables"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_nested_tables=$enableval
+	else
+		use_nested_tables=no
+	fi
+else
+  enableval=no
+	use_nested_tables=no
+
+fi;
+echo "$as_me:37244: result: $use_nested_tables" >&5
+echo "${ECHO_T}$use_nested_tables" >&6
+test $use_nested_tables != no &&
+cat >>confdefs.h <<\EOF
+#define EXP_NESTED_TABLES 1
+EOF
+
+echo "$as_me:37251: checking if alternative line-edit bindings should be used" >&5
+echo $ECHO_N "checking if alternative line-edit bindings should be used... $ECHO_C" >&6
+
+# Check whether --enable-alt-bindings or --disable-alt-bindings was given.
+if test "${enable_alt_bindings+set}" = set; then
+  enableval="$enable_alt_bindings"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_alt_bindings=$enableval
+	else
+		use_alt_bindings=yes
+	fi
+else
+  enableval=yes
+	use_alt_bindings=yes
+
+fi;
+echo "$as_me:37268: result: $use_alt_bindings" >&5
+echo "${ECHO_T}$use_alt_bindings" >&6
+test $use_alt_bindings != no &&
+cat >>confdefs.h <<\EOF
+#define USE_ALT_BINDINGS 1
+EOF
+
+echo "$as_me:37275: checking if ascii case-conversion should be used" >&5
+echo $ECHO_N "checking if ascii case-conversion should be used... $ECHO_C" >&6
+
+# Check whether --enable-ascii-ctypes or --disable-ascii-ctypes was given.
+if test "${enable_ascii_ctypes+set}" = set; then
+  enableval="$enable_ascii_ctypes"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_ascii_ctypes=$enableval
+	else
+		use_ascii_ctypes=yes
+	fi
+else
+  enableval=yes
+	use_ascii_ctypes=yes
+
+fi;
+echo "$as_me:37292: result: $use_ascii_ctypes" >&5
+echo "${ECHO_T}$use_ascii_ctypes" >&6
+test $use_ascii_ctypes != no &&
+cat >>confdefs.h <<\EOF
+#define USE_ASCII_CTYPES 1
+EOF
+
+echo "$as_me:37299: checking if you want to use extended HTML DTD logic" >&5
+echo $ECHO_N "checking if you want to use extended HTML DTD logic... $ECHO_C" >&6
+
+# Check whether --enable-extended-dtd or --disable-extended-dtd was given.
+if test "${enable_extended_dtd+set}" = set; then
+  enableval="$enable_extended_dtd"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_ext_htmldtd=no
+	else
+		use_ext_htmldtd=yes
+	fi
+else
+  enableval=yes
+	use_ext_htmldtd=yes
+
+fi;
+echo "$as_me:37316: result: $use_ext_htmldtd" >&5
+echo "${ECHO_T}$use_ext_htmldtd" >&6
+test $use_ext_htmldtd = "no" &&
+cat >>confdefs.h <<\EOF
+#define NO_EXTENDED_HTMLDTD 1
+EOF
+
+echo "$as_me:37323: checking if file-upload logic should be used" >&5
+echo $ECHO_N "checking if file-upload logic should be used... $ECHO_C" >&6
+
+# Check whether --enable-file-upload or --disable-file-upload was given.
+if test "${enable_file_upload+set}" = set; then
+  enableval="$enable_file_upload"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_file_upload=$enableval
+	else
+		use_file_upload=yes
+	fi
+else
+  enableval=yes
+	use_file_upload=yes
+
+fi;
+echo "$as_me:37340: result: $use_file_upload" >&5
+echo "${ECHO_T}$use_file_upload" >&6
+test $use_file_upload != no &&
+cat >>confdefs.h <<\EOF
+#define USE_FILE_UPLOAD 1
+EOF
+
+echo "$as_me:37347: checking if IDNA support should be used" >&5
+echo $ECHO_N "checking if IDNA support should be used... $ECHO_C" >&6
+
+# Check whether --enable-idna or --disable-idna was given.
+if test "${enable_idna+set}" = set; then
+  enableval="$enable_idna"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_idna=$enableval
+	else
+		use_idna=yes
+	fi
+else
+  enableval=yes
+	use_idna=yes
+
+fi;
+echo "$as_me:37364: result: $use_idna" >&5
+echo "${ECHO_T}$use_idna" >&6
+
+if test "$use_idna" = yes ; then
+
+case "$use_idna" in
+(no)
+	;;
+(yes)
+	;;
+(*)
+
+for cf_searchpath in `echo "$use_idna" | tr $PATH_SEPARATOR ' '`; do
+	if test -d $cf_searchpath/include; then
+
+if test -n "$cf_searchpath/include" ; then
+  for cf_add_incdir in $cf_searchpath/include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 37406 "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:37418: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:37421: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:37424: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:37427: \$? = $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}:37444: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	elif test -d $cf_searchpath/../include ; then
+
+if test -n "$cf_searchpath/../include" ; then
+  for cf_add_incdir in $cf_searchpath/../include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 37490 "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:37502: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:37505: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:37508: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:37511: \$? = $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}:37528: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	else
+{ { echo "$as_me:37546: error: cannot find  under $use_idna" >&5
+echo "$as_me: error: cannot find  under $use_idna" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	if test -d $cf_searchpath/lib; then
+
+if test -n "$cf_searchpath/lib" ; then
+	for cf_add_libdir in $cf_searchpath/lib
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:37571: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	elif test -d $cf_searchpath ; then
+
+if test -n "$cf_searchpath" ; then
+	for cf_add_libdir in $cf_searchpath
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:37600: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	else
+{ { echo "$as_me:37609: error: cannot find  under $use_idna" >&5
+echo "$as_me: error: cannot find  under $use_idna" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+done
+
+	;;
+esac
+
+# 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_idn=
+cf_cv_library_path_idn=
+
+echo "${as_me:-configure}:37623: testing Starting FIND_LINKAGE(idn,) ..." 1>&5
+
+cf_save_LIBS="$LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 37628 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <idna.h>
+
+int
+main (void)
+{
+
+	char *output = 0;
+    int code = idna_to_ascii_8z("name", &output, IDNA_USE_STD3_ASCII_RULES);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:37646: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:37649: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:37652: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:37655: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_idn=yes
+	cf_cv_header_path_idn=/usr/include
+	cf_cv_library_path_idn=/usr/lib
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+LIBS="-lidn $LIBICONV $cf_save_LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 37669 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <idna.h>
+
+int
+main (void)
+{
+
+	char *output = 0;
+    int code = idna_to_ascii_8z("name", &output, IDNA_USE_STD3_ASCII_RULES);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:37687: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:37690: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:37693: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:37696: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_idn=yes
+	cf_cv_header_path_idn=/usr/include
+	cf_cv_library_path_idn=/usr/lib
+	cf_cv_library_file_idn="-lidn"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cf_cv_find_linkage_idn=no
+	LIBS="$cf_save_LIBS"
+
+	test -n "$verbose" && echo "	find linkage for idn library" 1>&6
+
+echo "${as_me:-configure}:37713: testing find linkage for idn library ..." 1>&5
+
+echo "${as_me:-configure}:37715: testing Searching for headers in FIND_LINKAGE(idn,) ..." 1>&5
+
+	cf_save_CPPFLAGS="$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 $cf_header_path/include/idn &&       cf_search="$cf_search $cf_header_path/include/idn"
+	test -d $cf_header_path/include/idn/include &&    cf_search="$cf_search $cf_header_path/include/idn/include"
+	test -d $cf_header_path/idn/include &&       cf_search="$cf_search $cf_header_path/idn/include"
+	test -d $cf_header_path/idn/include/idn &&    cf_search="$cf_search $cf_header_path/idn/include/idn"
+}
+
+			cf_header_path_list="$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 $prefix/include/idn &&       cf_search="$cf_search $prefix/include/idn"
+	test -d $prefix/include/idn/include &&    cf_search="$cf_search $prefix/include/idn/include"
+	test -d $prefix/idn/include &&       cf_search="$cf_search $prefix/idn/include"
+	test -d $prefix/idn/include/idn &&    cf_search="$cf_search $prefix/idn/include/idn"
+}
+
+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 $cf_subdir_prefix/include/idn &&       cf_search="$cf_search $cf_subdir_prefix/include/idn"
+	test -d $cf_subdir_prefix/include/idn/include &&    cf_search="$cf_search $cf_subdir_prefix/include/idn/include"
+	test -d $cf_subdir_prefix/idn/include &&       cf_search="$cf_search $cf_subdir_prefix/idn/include"
+	test -d $cf_subdir_prefix/idn/include/idn &&    cf_search="$cf_search $cf_subdir_prefix/idn/include/idn"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/idn && cf_search="$cf_search $includedir/idn"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/idn && cf_search="$cf_search $oldincludedir/idn"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_cv_header_path_idn in $cf_search
+	do
+		if test -d $cf_cv_header_path_idn ; then
+			test -n "$verbose" && echo "	... testing $cf_cv_header_path_idn" 1>&6
+
+echo "${as_me:-configure}:37806: testing ... testing $cf_cv_header_path_idn ..." 1>&5
+
+			CPPFLAGS="$cf_save_CPPFLAGS"
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_idn"
+
+			cat >conftest.$ac_ext <<_ACEOF
+#line 37814 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <idna.h>
+
+int
+main (void)
+{
+
+	char *output = 0;
+    int code = idna_to_ascii_8z("name", &output, IDNA_USE_STD3_ASCII_RULES);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:37832: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:37835: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:37838: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:37841: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+				test -n "$verbose" && echo "	... found idn headers in $cf_cv_header_path_idn" 1>&6
+
+echo "${as_me:-configure}:37846: testing ... found idn headers in $cf_cv_header_path_idn ..." 1>&5
+
+				cf_cv_find_linkage_idn=maybe
+				cf_test_CPPFLAGS="$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_idn" = maybe ; then
+
+echo "${as_me:-configure}:37864: testing Searching for idn library in FIND_LINKAGE(idn,) ..." 1>&5
+
+		cf_save_LIBS="$LIBS"
+		cf_save_LDFLAGS="$LDFLAGS"
+
+		if test "$cf_cv_find_linkage_idn" != 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 $cf_library_path/lib/idn &&       cf_search="$cf_search $cf_library_path/lib/idn"
+	test -d $cf_library_path/lib/idn/lib &&    cf_search="$cf_search $cf_library_path/lib/idn/lib"
+	test -d $cf_library_path/idn/lib &&       cf_search="$cf_search $cf_library_path/idn/lib"
+	test -d $cf_library_path/idn/lib/idn &&    cf_search="$cf_search $cf_library_path/idn/lib/idn"
+}
+
+			cf_library_path_list="$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 $prefix/lib/idn &&       cf_search="$cf_search $prefix/lib/idn"
+	test -d $prefix/lib/idn/lib &&    cf_search="$cf_search $prefix/lib/idn/lib"
+	test -d $prefix/idn/lib &&       cf_search="$cf_search $prefix/idn/lib"
+	test -d $prefix/idn/lib/idn &&    cf_search="$cf_search $prefix/idn/lib/idn"
+}
+
+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 $cf_subdir_prefix/lib/idn &&       cf_search="$cf_search $cf_subdir_prefix/lib/idn"
+	test -d $cf_subdir_prefix/lib/idn/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/idn/lib"
+	test -d $cf_subdir_prefix/idn/lib &&       cf_search="$cf_search $cf_subdir_prefix/idn/lib"
+	test -d $cf_subdir_prefix/idn/lib/idn &&    cf_search="$cf_search $cf_subdir_prefix/idn/lib/idn"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_cv_library_path_idn in $cf_search
+			do
+				if test -d $cf_cv_library_path_idn ; then
+					test -n "$verbose" && echo "	... testing $cf_cv_library_path_idn" 1>&6
+
+echo "${as_me:-configure}:37939: testing ... testing $cf_cv_library_path_idn ..." 1>&5
+
+					CPPFLAGS="$cf_test_CPPFLAGS"
+					LIBS="-lidn $LIBICONV $cf_save_LIBS"
+					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_idn"
+					cat >conftest.$ac_ext <<_ACEOF
+#line 37945 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <idna.h>
+
+int
+main (void)
+{
+
+	char *output = 0;
+    int code = idna_to_ascii_8z("name", &output, IDNA_USE_STD3_ASCII_RULES);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:37963: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:37966: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:37969: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:37972: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+					test -n "$verbose" && echo "	... found idn library in $cf_cv_library_path_idn" 1>&6
+
+echo "${as_me:-configure}:37977: testing ... found idn library in $cf_cv_library_path_idn ..." 1>&5
+
+					cf_cv_find_linkage_idn=yes
+					cf_cv_library_file_idn="-lidn"
+					break
+else
+  echo "$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="$cf_save_LDFLAGS"
+		fi
+
+	else
+		cf_cv_find_linkage_idn=no
+	fi
+
+fi
+rm -f conftest.$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 "$cf_cv_find_linkage_idn" = yes ; then
+
+if test -n "$cf_cv_header_path_idn" ; then
+  for cf_add_incdir in $cf_cv_header_path_idn
+  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 38039 "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:38051: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:38054: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:38057: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:38060: \$? = $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}:38077: 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_idn" ; then
+	for cf_add_libdir in $cf_cv_library_path_idn
+	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}:38113: 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 -lidn; 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
+{ echo "$as_me:38138: WARNING: Cannot find idn library" >&5
+echo "$as_me: WARNING: Cannot find idn library" >&2;}
+fi
+
+if test "x$cf_cv_find_linkage_idn" = xyes ; then
+
+cat >>confdefs.h <<\EOF
+#define USE_IDNA 1
+EOF
+
+fi
+
+fi
+
+echo "$as_me:38152: checking if element-justification logic should be used" >&5
+echo $ECHO_N "checking if element-justification logic should be used... $ECHO_C" >&6
+
+# Check whether --enable-justify-elts or --disable-justify-elts was given.
+if test "${enable_justify_elts+set}" = set; then
+  enableval="$enable_justify_elts"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_justify_elts=$enableval
+	else
+		use_justify_elts=yes
+	fi
+else
+  enableval=yes
+	use_justify_elts=yes
+
+fi;
+echo "$as_me:38169: result: $use_justify_elts" >&5
+echo "${ECHO_T}$use_justify_elts" >&6
+test $use_justify_elts != no &&
+cat >>confdefs.h <<\EOF
+#define USE_JUSTIFY_ELTS 1
+EOF
+
+echo "$as_me:38176: checking if partial-display should be used" >&5
+echo $ECHO_N "checking if partial-display should be used... $ECHO_C" >&6
+
+# Check whether --enable-partial or --disable-partial was given.
+if test "${enable_partial+set}" = set; then
+  enableval="$enable_partial"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_partial_display=$enableval
+	else
+		use_partial_display=yes
+	fi
+else
+  enableval=yes
+	use_partial_display=yes
+
+fi;
+echo "$as_me:38193: result: $use_partial_display" >&5
+echo "${ECHO_T}$use_partial_display" >&6
+test $use_partial_display != no &&
+cat >>confdefs.h <<\EOF
+#define DISP_PARTIAL 1
+EOF
+
+echo "$as_me:38200: checking if persistent-cookie logic should be used" >&5
+echo $ECHO_N "checking if persistent-cookie logic should be used... $ECHO_C" >&6
+
+# Check whether --enable-persistent-cookies or --disable-persistent-cookies was given.
+if test "${enable_persistent_cookies+set}" = set; then
+  enableval="$enable_persistent_cookies"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_filed_cookies=$enableval
+	else
+		use_filed_cookies=yes
+	fi
+else
+  enableval=yes
+	use_filed_cookies=yes
+
+fi;
+echo "$as_me:38217: result: $use_filed_cookies" >&5
+echo "${ECHO_T}$use_filed_cookies" >&6
+test $use_filed_cookies != no &&
+cat >>confdefs.h <<\EOF
+#define USE_PERSISTENT_COOKIES 1
+EOF
+
+echo "$as_me:38224: checking if html source should be colorized" >&5
+echo $ECHO_N "checking if html source should be colorized... $ECHO_C" >&6
+
+# Check whether --enable-prettysrc or --disable-prettysrc was given.
+if test "${enable_prettysrc+set}" = set; then
+  enableval="$enable_prettysrc"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_prettysrc=$enableval
+	else
+		use_prettysrc=yes
+	fi
+else
+  enableval=yes
+	use_prettysrc=yes
+
+fi;
+echo "$as_me:38241: result: $use_prettysrc" >&5
+echo "${ECHO_T}$use_prettysrc" >&6
+test $use_prettysrc != no &&
+cat >>confdefs.h <<\EOF
+#define USE_PRETTYSRC 1
+EOF
+
+echo "$as_me:38248: checking if progress-bar code should be used" >&5
+echo $ECHO_N "checking if progress-bar code should be used... $ECHO_C" >&6
+
+# Check whether --enable-progressbar or --disable-progressbar was given.
+if test "${enable_progressbar+set}" = set; then
+  enableval="$enable_progressbar"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_progressbar=$enableval
+	else
+		use_progressbar=yes
+	fi
+else
+  enableval=yes
+	use_progressbar=yes
+
+fi;
+echo "$as_me:38265: result: $use_progressbar" >&5
+echo "${ECHO_T}$use_progressbar" >&6
+test $use_progressbar != no &&
+cat >>confdefs.h <<\EOF
+#define USE_PROGRESSBAR 1
+EOF
+
+echo "$as_me:38272: checking if read-progress message should show ETA" >&5
+echo $ECHO_N "checking if read-progress message should show ETA... $ECHO_C" >&6
+
+# Check whether --enable-read-eta or --disable-read-eta was given.
+if test "${enable_read_eta+set}" = set; then
+  enableval="$enable_read_eta"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_read_eta=$enableval
+	else
+		use_read_eta=yes
+	fi
+else
+  enableval=yes
+	use_read_eta=yes
+
+fi;
+echo "$as_me:38289: result: $use_read_eta" >&5
+echo "${ECHO_T}$use_read_eta" >&6
+test $use_read_eta != no &&
+cat >>confdefs.h <<\EOF
+#define USE_READPROGRESS 1
+EOF
+
+echo "$as_me:38296: checking if source caching should be used" >&5
+echo $ECHO_N "checking if source caching should be used... $ECHO_C" >&6
+
+# Check whether --enable-source-cache or --disable-source-cache was given.
+if test "${enable_source_cache+set}" = set; then
+  enableval="$enable_source_cache"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_source_cache=$enableval
+	else
+		use_source_cache=yes
+	fi
+else
+  enableval=yes
+	use_source_cache=yes
+
+fi;
+echo "$as_me:38313: result: $use_source_cache" >&5
+echo "${ECHO_T}$use_source_cache" >&6
+test $use_source_cache != no &&
+cat >>confdefs.h <<\EOF
+#define USE_SOURCE_CACHE 1
+EOF
+
+echo "$as_me:38320: checking if scrollbar code should be used" >&5
+echo $ECHO_N "checking if scrollbar code should be used... $ECHO_C" >&6
+
+# Check whether --enable-scrollbar or --disable-scrollbar was given.
+if test "${enable_scrollbar+set}" = set; then
+  enableval="$enable_scrollbar"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_scrollbar=$enableval
+	else
+		use_scrollbar=yes
+	fi
+else
+  enableval=yes
+	use_scrollbar=yes
+
+fi;
+echo "$as_me:38337: result: $use_scrollbar" >&5
+echo "${ECHO_T}$use_scrollbar" >&6
+
+echo "$as_me:38340: checking if charset-selection logic should be used" >&5
+echo $ECHO_N "checking if charset-selection logic should be used... $ECHO_C" >&6
+
+# Check whether --enable-charset-choice or --disable-charset-choice was given.
+if test "${enable_charset_choice+set}" = set; then
+  enableval="$enable_charset_choice"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_charset_choice=$enableval
+	else
+		use_charset_choice=no
+	fi
+else
+  enableval=no
+	use_charset_choice=no
+
+fi;
+echo "$as_me:38357: result: $use_charset_choice" >&5
+echo "${ECHO_T}$use_charset_choice" >&6
+test $use_charset_choice != no &&
+cat >>confdefs.h <<\EOF
+#define USE_CHARSET_CHOICE 1
+EOF
+
+echo "$as_me:38364: checking if you want to use external commands" >&5
+echo $ECHO_N "checking if you want to use external commands... $ECHO_C" >&6
+
+# Check whether --enable-externs or --disable-externs was given.
+if test "${enable_externs+set}" = set; then
+  enableval="$enable_externs"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_externs=yes
+	else
+		use_externs=no
+	fi
+else
+  enableval=no
+	use_externs=no
+
+fi;
+echo "$as_me:38381: result: $use_externs" >&5
+echo "${ECHO_T}$use_externs" >&6
+if test $use_externs != "no" ; then
+
+cat >>confdefs.h <<\EOF
+#define USE_EXTERNALS 1
+EOF
+
+	EXTRA_OBJS="$EXTRA_OBJS LYExtern\$o"
+fi
+
+echo "$as_me:38392: checking if you want to use setfont support" >&5
+echo $ECHO_N "checking if you want to use setfont support... $ECHO_C" >&6
+
+# Check whether --enable-font-switch or --disable-font-switch was given.
+if test "${enable_font_switch+set}" = set; then
+  enableval="$enable_font_switch"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_setfont=yes
+	else
+		use_setfont=no
+	fi
+else
+  enableval=no
+	use_setfont=no
+
+fi;
+echo "$as_me:38409: result: $use_setfont" >&5
+echo "${ECHO_T}$use_setfont" >&6
+if test $use_setfont = yes ; then
+	case $host_os in
+	(linux*)
+
+test -z "$SETFONT" && SETFONT=consolechars
+for ac_prog in $SETFONT consolechars setfont
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:38420: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_SETFONT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $SETFONT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SETFONT="$SETFONT" # 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/$ac_word"; then
+   ac_cv_path_SETFONT="$ac_dir/$ac_word"
+   echo "$as_me:38437: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+SETFONT=$ac_cv_path_SETFONT
+
+if test -n "$SETFONT"; then
+  echo "$as_me:38448: result: $SETFONT" >&5
+echo "${ECHO_T}$SETFONT" >&6
+else
+  echo "$as_me:38451: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$SETFONT" && break
+done
+test -n "$SETFONT" || SETFONT="$SETFONT"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_SETFONT
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:38510: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define SETFONT_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define SETFONT_ARGS "$cf_path_args"
+EOF
+
+fi
+
+		;;
+	(os2*)
+		SETFONT=built-in
+		test -n "$verbose" && echo "	Assume $host_os has font-switching" 1>&6
+
+echo "${as_me:-configure}:38528: testing Assume $host_os has font-switching ..." 1>&5
+
+		;;
+	(*)
+		SETFONT=unknown
+		test -n "$verbose" && echo "	Assume $host_os has no font-switching" 1>&6
+
+echo "${as_me:-configure}:38535: testing Assume $host_os has no font-switching ..." 1>&5
+
+		;;
+	esac
+	if test -z "$SETFONT" ; then
+		{ echo "$as_me:38540: WARNING: Cannot find a font-setting program" >&5
+echo "$as_me: WARNING: Cannot find a font-setting program" >&2;}
+	elif test "$SETFONT" != unknown ; then
+
+cat >>confdefs.h <<\EOF
+#define EXP_CHARTRANS_AUTOSWITCH 1
+EOF
+
+	fi
+fi
+
+echo "$as_me:38551: checking if you want cgi-link support" >&5
+echo $ECHO_N "checking if you want cgi-link support... $ECHO_C" >&6
+
+# Check whether --enable-cgi-links or --disable-cgi-links was given.
+if test "${enable_cgi_links+set}" = set; then
+  enableval="$enable_cgi_links"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+
+cat >>confdefs.h <<\EOF
+#define LYNXCGI_LINKS 1
+EOF
+
+	fi
+else
+  enableval=no
+fi;
+echo "$as_me:38568: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+echo "$as_me:38571: checking if you want change-exec support" >&5
+echo $ECHO_N "checking if you want change-exec support... $ECHO_C" >&6
+
+# Check whether --enable-change-exec or --disable-change-exec was given.
+if test "${enable_change_exec+set}" = set; then
+  enableval="$enable_change_exec"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_change_exec=yes
+	else
+		use_change_exec=no
+	fi
+else
+  enableval=no
+	use_change_exec=no
+
+fi;
+echo "$as_me:38588: result: $use_change_exec" >&5
+echo "${ECHO_T}$use_change_exec" >&6
+test $use_change_exec = yes &&
+cat >>confdefs.h <<\EOF
+#define ENABLE_OPTS_CHANGE_EXEC 1
+EOF
+
+echo "$as_me:38595: checking if you want exec-links support" >&5
+echo $ECHO_N "checking if you want exec-links support... $ECHO_C" >&6
+
+# Check whether --enable-exec-links or --disable-exec-links was given.
+if test "${enable_exec_links+set}" = set; then
+  enableval="$enable_exec_links"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "$use_change_exec" ; then
+    use_exec_links=$enableval
+	else
+		use_exec_links=$enableval
+	fi
+else
+  enableval=$use_change_exec
+	use_exec_links=$enableval
+
+fi;
+echo "$as_me:38612: result: $use_exec_links" >&5
+echo "${ECHO_T}$use_exec_links" >&6
+test $use_exec_links = yes &&
+cat >>confdefs.h <<\EOF
+#define EXEC_LINKS 1
+EOF
+
+echo "$as_me:38619: checking if you want exec-scripts support" >&5
+echo $ECHO_N "checking if you want exec-scripts support... $ECHO_C" >&6
+
+# Check whether --enable-exec-scripts or --disable-exec-scripts was given.
+if test "${enable_exec_scripts+set}" = set; then
+  enableval="$enable_exec_scripts"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "$use_change_exec" ; then
+    use_exec_scripts=$enableval
+	else
+		use_exec_scripts=$enableval
+	fi
+else
+  enableval=$use_change_exec
+	use_exec_scripts=$enableval
+
+fi;
+echo "$as_me:38636: result: $use_exec_scripts" >&5
+echo "${ECHO_T}$use_exec_scripts" >&6
+test $use_exec_scripts = yes &&
+cat >>confdefs.h <<\EOF
+#define EXEC_SCRIPTS 1
+EOF
+
+echo "$as_me:38643: checking if you want internal-links feature" >&5
+echo $ECHO_N "checking if you want internal-links feature... $ECHO_C" >&6
+
+# Check whether --enable-internal-links or --disable-internal-links was given.
+if test "${enable_internal_links+set}" = set; then
+  enableval="$enable_internal_links"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_internal_links=yes
+	else
+		use_internal_links=no
+	fi
+else
+  enableval=no
+	use_internal_links=no
+
+fi;
+echo "$as_me:38660: result: $use_internal_links" >&5
+echo "${ECHO_T}$use_internal_links" >&6
+test $use_internal_links = yes &&
+cat >>confdefs.h <<\EOF
+#define TRACK_INTERNAL_LINKS 1
+EOF
+
+echo "$as_me:38667: checking if you want to fork NSL requests" >&5
+echo $ECHO_N "checking if you want to fork NSL requests... $ECHO_C" >&6
+
+# Check whether --enable-nsl-fork or --disable-nsl-fork was given.
+if test "${enable_nsl_fork+set}" = set; then
+  enableval="$enable_nsl_fork"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_nsl_fork=yes
+	else
+		use_nsl_fork=no
+	fi
+else
+  enableval=no
+	use_nsl_fork=no
+
+fi;
+echo "$as_me:38684: result: $use_nsl_fork" >&5
+echo "${ECHO_T}$use_nsl_fork" >&6
+if test $use_nsl_fork = yes ; then
+	case $host_os in
+	(mingw*)
+
+cat >>confdefs.h <<\EOF
+#define _WINDOWS_NSL 1
+EOF
+
+		;;
+	(*)
+
+cat >>confdefs.h <<\EOF
+#define NSL_FORK 1
+EOF
+
+		;;
+	esac
+fi
+
+echo "$as_me:38705: checking if you want to log URL requests via syslog" >&5
+echo $ECHO_N "checking if you want to log URL requests via syslog... $ECHO_C" >&6
+
+# Check whether --enable-syslog or --disable-syslog was given.
+if test "${enable_syslog+set}" = set; then
+  enableval="$enable_syslog"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_syslog=yes
+	else
+		use_syslog=no
+	fi
+else
+  enableval=no
+	use_syslog=no
+
+fi;
+echo "$as_me:38722: result: $use_syslog" >&5
+echo "${ECHO_T}$use_syslog" >&6
+test $use_syslog = yes &&
+cat >>confdefs.h <<\EOF
+#define SYSLOG_REQUESTED_URLS 1
+EOF
+
+echo "$as_me:38729: checking if you want to underline links" >&5
+echo $ECHO_N "checking if you want to underline links... $ECHO_C" >&6
+
+# Check whether --enable-underlines or --disable-underlines was given.
+if test "${enable_underlines+set}" = set; then
+  enableval="$enable_underlines"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_underline=yes
+	else
+		use_underline=no
+	fi
+else
+  enableval=no
+	use_underline=no
+
+fi;
+echo "$as_me:38746: result: $use_underline" >&5
+echo "${ECHO_T}$use_underline" >&6
+test $use_underline = yes &&
+cat >>confdefs.h <<\EOF
+#define UNDERLINE_LINKS 1
+EOF
+
+test $use_underline = no  &&
+cat >>confdefs.h <<\EOF
+#define UNDERLINE_LINKS 0
+EOF
+
+echo "$as_me:38758: checking if help files should be gzip'ed" >&5
+echo $ECHO_N "checking if help files should be gzip'ed... $ECHO_C" >&6
+
+# Check whether --enable-gzip-help or --disable-gzip-help was given.
+if test "${enable_gzip_help+set}" = set; then
+  enableval="$enable_gzip_help"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_gzip_help=$enableval
+	else
+		use_gzip_help=no
+	fi
+else
+  enableval=no
+	use_gzip_help=no
+
+fi;
+echo "$as_me:38775: result: $use_gzip_help" >&5
+echo "${ECHO_T}$use_gzip_help" >&6
+
+echo "$as_me:38778: checking if you want to use libbz2 for decompression of some bzip2 files" >&5
+echo $ECHO_N "checking if you want to use libbz2 for decompression of some bzip2 files... $ECHO_C" >&6
+
+# Check whether --with-bzlib or --without-bzlib was given.
+if test "${with_bzlib+set}" = set; then
+  withval="$with_bzlib"
+  use_bzlib=$withval
+else
+  use_bzlib=no
+fi;
+echo "$as_me:38788: result: $use_bzlib" >&5
+echo "${ECHO_T}$use_bzlib" >&6
+
+if test ".$use_bzlib" != ".no" ; then
+
+case "$use_bzlib" in
+(no)
+	;;
+(yes)
+	;;
+(*)
+
+for cf_searchpath in `echo "$use_bzlib" | tr $PATH_SEPARATOR ' '`; do
+	if test -d $cf_searchpath/include; then
+
+if test -n "$cf_searchpath/include" ; then
+  for cf_add_incdir in $cf_searchpath/include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 38830 "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:38842: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:38845: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:38848: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:38851: \$? = $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}:38868: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	elif test -d $cf_searchpath/../include ; then
+
+if test -n "$cf_searchpath/../include" ; then
+  for cf_add_incdir in $cf_searchpath/../include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 38914 "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:38926: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:38929: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:38932: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:38935: \$? = $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}:38952: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	else
+{ { echo "$as_me:38970: error: cannot find  under $use_bzlib" >&5
+echo "$as_me: error: cannot find  under $use_bzlib" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	if test -d $cf_searchpath/lib; then
+
+if test -n "$cf_searchpath/lib" ; then
+	for cf_add_libdir in $cf_searchpath/lib
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:38995: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	elif test -d $cf_searchpath ; then
+
+if test -n "$cf_searchpath" ; then
+	for cf_add_libdir in $cf_searchpath
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:39024: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	else
+{ { echo "$as_me:39033: error: cannot find  under $use_bzlib" >&5
+echo "$as_me: error: cannot find  under $use_bzlib" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+done
+
+	;;
+esac
+
+# 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_bz2=
+cf_cv_library_path_bz2=
+
+echo "${as_me:-configure}:39047: testing Starting FIND_LINKAGE(bz2,bzlib) ..." 1>&5
+
+cf_save_LIBS="$LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 39052 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <bzlib.h>
+
+int
+main (void)
+{
+
+    BZ2_bzopen("name","mode")
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:39069: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:39072: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:39075: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:39078: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_bz2=yes
+	cf_cv_header_path_bz2=/usr/include
+	cf_cv_library_path_bz2=/usr/lib
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+LIBS="-lbz2  $cf_save_LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 39092 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <bzlib.h>
+
+int
+main (void)
+{
+
+    BZ2_bzopen("name","mode")
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:39109: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:39112: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:39115: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:39118: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_bz2=yes
+	cf_cv_header_path_bz2=/usr/include
+	cf_cv_library_path_bz2=/usr/lib
+	cf_cv_library_file_bz2="-lbz2"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cf_cv_find_linkage_bz2=no
+	LIBS="$cf_save_LIBS"
+
+	test -n "$verbose" && echo "	find linkage for bz2 library" 1>&6
+
+echo "${as_me:-configure}:39135: testing find linkage for bz2 library ..." 1>&5
+
+echo "${as_me:-configure}:39137: testing Searching for headers in FIND_LINKAGE(bz2,bzlib) ..." 1>&5
+
+	cf_save_CPPFLAGS="$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 $cf_header_path/include/bzlib &&       cf_search="$cf_search $cf_header_path/include/bzlib"
+	test -d $cf_header_path/include/bzlib/include &&    cf_search="$cf_search $cf_header_path/include/bzlib/include"
+	test -d $cf_header_path/bzlib/include &&       cf_search="$cf_search $cf_header_path/bzlib/include"
+	test -d $cf_header_path/bzlib/include/bzlib &&    cf_search="$cf_search $cf_header_path/bzlib/include/bzlib"
+}
+
+			cf_header_path_list="$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 $prefix/include/bzlib &&       cf_search="$cf_search $prefix/include/bzlib"
+	test -d $prefix/include/bzlib/include &&    cf_search="$cf_search $prefix/include/bzlib/include"
+	test -d $prefix/bzlib/include &&       cf_search="$cf_search $prefix/bzlib/include"
+	test -d $prefix/bzlib/include/bzlib &&    cf_search="$cf_search $prefix/bzlib/include/bzlib"
+}
+
+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 $cf_subdir_prefix/include/bzlib &&       cf_search="$cf_search $cf_subdir_prefix/include/bzlib"
+	test -d $cf_subdir_prefix/include/bzlib/include &&    cf_search="$cf_search $cf_subdir_prefix/include/bzlib/include"
+	test -d $cf_subdir_prefix/bzlib/include &&       cf_search="$cf_search $cf_subdir_prefix/bzlib/include"
+	test -d $cf_subdir_prefix/bzlib/include/bzlib &&    cf_search="$cf_search $cf_subdir_prefix/bzlib/include/bzlib"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/bzlib && cf_search="$cf_search $includedir/bzlib"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/bzlib && cf_search="$cf_search $oldincludedir/bzlib"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_cv_header_path_bz2 in $cf_search
+	do
+		if test -d $cf_cv_header_path_bz2 ; then
+			test -n "$verbose" && echo "	... testing $cf_cv_header_path_bz2" 1>&6
+
+echo "${as_me:-configure}:39228: testing ... testing $cf_cv_header_path_bz2 ..." 1>&5
+
+			CPPFLAGS="$cf_save_CPPFLAGS"
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_bz2"
+
+			cat >conftest.$ac_ext <<_ACEOF
+#line 39236 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <bzlib.h>
+
+int
+main (void)
+{
+
+    BZ2_bzopen("name","mode")
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:39253: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:39256: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:39259: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:39262: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+				test -n "$verbose" && echo "	... found bz2 headers in $cf_cv_header_path_bz2" 1>&6
+
+echo "${as_me:-configure}:39267: testing ... found bz2 headers in $cf_cv_header_path_bz2 ..." 1>&5
+
+				cf_cv_find_linkage_bz2=maybe
+				cf_test_CPPFLAGS="$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_bz2" = maybe ; then
+
+echo "${as_me:-configure}:39285: testing Searching for bz2 library in FIND_LINKAGE(bz2,bzlib) ..." 1>&5
+
+		cf_save_LIBS="$LIBS"
+		cf_save_LDFLAGS="$LDFLAGS"
+
+		CPPFLAGS="$cf_test_CPPFLAGS"
+		LIBS="-lbz2  $cf_save_LIBS"
+		cat >conftest.$ac_ext <<_ACEOF
+#line 39293 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <bzlib.h>
+
+int
+main (void)
+{
+
+    BZ2_bzopen("name","mode")
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:39310: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:39313: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:39316: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:39319: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+			test -n "$verbose" && echo "	... found bz2 library in system" 1>&6
+
+echo "${as_me:-configure}:39324: testing ... found bz2 library in system ..." 1>&5
+
+			cf_cv_find_linkage_bz2=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+			CPPFLAGS="$cf_save_CPPFLAGS"
+			LIBS="$cf_save_LIBS"
+
+		if test "$cf_cv_find_linkage_bz2" != yes ; then
+
+cf_search=
+cf_library_path_list=""
+if test -n "${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 $cf_library_path/lib/bz2 &&       cf_search="$cf_search $cf_library_path/lib/bz2"
+	test -d $cf_library_path/lib/bz2/lib &&    cf_search="$cf_search $cf_library_path/lib/bz2/lib"
+	test -d $cf_library_path/bz2/lib &&       cf_search="$cf_search $cf_library_path/bz2/lib"
+	test -d $cf_library_path/bz2/lib/bz2 &&    cf_search="$cf_search $cf_library_path/bz2/lib/bz2"
+}
+
+			cf_library_path_list="$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 $prefix/lib/bz2 &&       cf_search="$cf_search $prefix/lib/bz2"
+	test -d $prefix/lib/bz2/lib &&    cf_search="$cf_search $prefix/lib/bz2/lib"
+	test -d $prefix/bz2/lib &&       cf_search="$cf_search $prefix/bz2/lib"
+	test -d $prefix/bz2/lib/bz2 &&    cf_search="$cf_search $prefix/bz2/lib/bz2"
+}
+
+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 $cf_subdir_prefix/lib/bz2 &&       cf_search="$cf_search $cf_subdir_prefix/lib/bz2"
+	test -d $cf_subdir_prefix/lib/bz2/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/bz2/lib"
+	test -d $cf_subdir_prefix/bz2/lib &&       cf_search="$cf_search $cf_subdir_prefix/bz2/lib"
+	test -d $cf_subdir_prefix/bz2/lib/bz2 &&    cf_search="$cf_search $cf_subdir_prefix/bz2/lib/bz2"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_cv_library_path_bz2 in $cf_search
+			do
+				if test -d $cf_cv_library_path_bz2 ; then
+					test -n "$verbose" && echo "	... testing $cf_cv_library_path_bz2" 1>&6
+
+echo "${as_me:-configure}:39405: testing ... testing $cf_cv_library_path_bz2 ..." 1>&5
+
+					CPPFLAGS="$cf_test_CPPFLAGS"
+					LIBS="-lbz2  $cf_save_LIBS"
+					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_bz2"
+					cat >conftest.$ac_ext <<_ACEOF
+#line 39411 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <bzlib.h>
+
+int
+main (void)
+{
+
+    BZ2_bzopen("name","mode")
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:39428: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:39431: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:39434: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:39437: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+					test -n "$verbose" && echo "	... found bz2 library in $cf_cv_library_path_bz2" 1>&6
+
+echo "${as_me:-configure}:39442: testing ... found bz2 library in $cf_cv_library_path_bz2 ..." 1>&5
+
+					cf_cv_find_linkage_bz2=yes
+					cf_cv_library_file_bz2="-lbz2"
+					break
+else
+  echo "$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="$cf_save_LDFLAGS"
+		fi
+
+	else
+		cf_cv_find_linkage_bz2=no
+	fi
+
+fi
+rm -f conftest.$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 "$cf_cv_find_linkage_bz2" = yes ; then
+
+if test -n "$cf_cv_header_path_bz2" ; then
+  for cf_add_incdir in $cf_cv_header_path_bz2
+  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 39504 "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:39516: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:39519: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:39522: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:39525: \$? = $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}:39542: 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_bz2" ; then
+	for cf_add_libdir in $cf_cv_library_path_bz2
+	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}:39578: 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 -lbz2; 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
+{ echo "$as_me:39603: WARNING: Cannot find bz2 library" >&5
+echo "$as_me: WARNING: Cannot find bz2 library" >&2;}
+fi
+
+	test "x$cf_cv_find_linkage_bz2" = "xyes" &&
+cat >>confdefs.h <<\EOF
+#define USE_BZLIB 1
+EOF
+
+fi
+
+echo "$as_me:39614: checking if you want to use zlib for decompression of some gzip files" >&5
+echo $ECHO_N "checking if you want to use zlib for decompression of some gzip files... $ECHO_C" >&6
+
+# Check whether --with-zlib or --without-zlib was given.
+if test "${with_zlib+set}" = set; then
+  withval="$with_zlib"
+  use_zlib=$withval
+else
+  use_zlib=no
+fi;
+echo "$as_me:39624: result: $use_zlib" >&5
+echo "${ECHO_T}$use_zlib" >&6
+
+if test ".$use_zlib" != ".no" ; then
+
+case "$use_zlib" in
+(no)
+	;;
+(yes)
+	;;
+(*)
+
+for cf_searchpath in `echo "$use_zlib" | tr $PATH_SEPARATOR ' '`; do
+	if test -d $cf_searchpath/include; then
+
+if test -n "$cf_searchpath/include" ; then
+  for cf_add_incdir in $cf_searchpath/include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 39666 "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:39678: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:39681: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:39684: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:39687: \$? = $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}:39704: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	elif test -d $cf_searchpath/../include ; then
+
+if test -n "$cf_searchpath/../include" ; then
+  for cf_add_incdir in $cf_searchpath/../include
+  do
+	while test $cf_add_incdir != /usr/include
+	do
+	  if test -d $cf_add_incdir
+	  then
+		cf_have_incdir=no
+		if test -n "$CFLAGS$CPPFLAGS" ; then
+		  # a loop is needed to ensure we can add subdirs of existing dirs
+		  for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
+			if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
+			  cf_have_incdir=yes; break
+			fi
+		  done
+		fi
+
+		if test "$cf_have_incdir" = no ; then
+		  if test "$cf_add_incdir" = /usr/local/include ; then
+			if test "$GCC" = yes
+			then
+			  cf_save_CPPFLAGS=$CPPFLAGS
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
+
+			  cat >conftest.$ac_ext <<_ACEOF
+#line 39750 "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:39762: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:39765: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:39768: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:39771: \$? = $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}:39788: testing adding $cf_add_incdir to include-path ..." 1>&5
+
+		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
+
+		  cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
+		  test "$cf_top_incdir" = "$cf_add_incdir" && break
+		  cf_add_incdir="$cf_top_incdir"
+		else
+		  break
+		fi
+	  else
+		break
+	  fi
+	done
+  done
+fi
+
+	else
+{ { echo "$as_me:39806: error: cannot find  under $use_zlib" >&5
+echo "$as_me: error: cannot find  under $use_zlib" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	if test -d $cf_searchpath/lib; then
+
+if test -n "$cf_searchpath/lib" ; then
+	for cf_add_libdir in $cf_searchpath/lib
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:39831: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	elif test -d $cf_searchpath ; then
+
+if test -n "$cf_searchpath" ; then
+	for cf_add_libdir in $cf_searchpath
+	do
+		if test $cf_add_libdir = /usr/lib ; then
+			:
+		elif test -d $cf_add_libdir
+		then
+			cf_have_libdir=no
+			if test -n "$LDFLAGS$LIBS" ; then
+				# a loop is needed to ensure we can add subdirs of existing dirs
+				for cf_test_libdir in $LDFLAGS $LIBS ; do
+					if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
+						cf_have_libdir=yes; break
+					fi
+				done
+			fi
+			if test "$cf_have_libdir" = no ; then
+				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
+
+echo "${as_me:-configure}:39860: testing adding $cf_add_libdir to library-path ..." 1>&5
+
+				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
+			fi
+		fi
+	done
+fi
+
+	else
+{ { echo "$as_me:39869: error: cannot find  under $use_zlib" >&5
+echo "$as_me: error: cannot find  under $use_zlib" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+done
+
+	;;
+esac
+
+# 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_z=
+cf_cv_library_path_z=
+
+echo "${as_me:-configure}:39883: testing Starting FIND_LINKAGE(z,zlib) ..." 1>&5
+
+cf_save_LIBS="$LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 39888 "configure"
+#include "confdefs.h"
+
+#include <zlib.h>
+
+int
+main (void)
+{
+
+	gzopen("name","mode")
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:39904: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:39907: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:39910: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:39913: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_z=yes
+	cf_cv_header_path_z=/usr/include
+	cf_cv_library_path_z=/usr/lib
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+LIBS="-lz  $cf_save_LIBS"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 39927 "configure"
+#include "confdefs.h"
+
+#include <zlib.h>
+
+int
+main (void)
+{
+
+	gzopen("name","mode")
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:39943: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:39946: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:39949: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:39952: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_find_linkage_z=yes
+	cf_cv_header_path_z=/usr/include
+	cf_cv_library_path_z=/usr/lib
+	cf_cv_library_file_z="-lz"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cf_cv_find_linkage_z=no
+	LIBS="$cf_save_LIBS"
+
+	test -n "$verbose" && echo "	find linkage for z library" 1>&6
+
+echo "${as_me:-configure}:39969: testing find linkage for z library ..." 1>&5
+
+echo "${as_me:-configure}:39971: testing Searching for headers in FIND_LINKAGE(z,zlib) ..." 1>&5
+
+	cf_save_CPPFLAGS="$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 $cf_header_path/include/zlib &&       cf_search="$cf_search $cf_header_path/include/zlib"
+	test -d $cf_header_path/include/zlib/include &&    cf_search="$cf_search $cf_header_path/include/zlib/include"
+	test -d $cf_header_path/zlib/include &&       cf_search="$cf_search $cf_header_path/zlib/include"
+	test -d $cf_header_path/zlib/include/zlib &&    cf_search="$cf_search $cf_header_path/zlib/include/zlib"
+}
+
+			cf_header_path_list="$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 $prefix/include/zlib &&       cf_search="$cf_search $prefix/include/zlib"
+	test -d $prefix/include/zlib/include &&    cf_search="$cf_search $prefix/include/zlib/include"
+	test -d $prefix/zlib/include &&       cf_search="$cf_search $prefix/zlib/include"
+	test -d $prefix/zlib/include/zlib &&    cf_search="$cf_search $prefix/zlib/include/zlib"
+}
+
+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 $cf_subdir_prefix/include/zlib &&       cf_search="$cf_search $cf_subdir_prefix/include/zlib"
+	test -d $cf_subdir_prefix/include/zlib/include &&    cf_search="$cf_search $cf_subdir_prefix/include/zlib/include"
+	test -d $cf_subdir_prefix/zlib/include &&       cf_search="$cf_search $cf_subdir_prefix/zlib/include"
+	test -d $cf_subdir_prefix/zlib/include/zlib &&    cf_search="$cf_search $cf_subdir_prefix/zlib/include/zlib"
+}
+
+done
+
+test "$includedir" != NONE && \
+test "$includedir" != "/usr/include" && \
+test -d "$includedir" && {
+	test -d $includedir &&    cf_search="$cf_search $includedir"
+	test -d $includedir/zlib && cf_search="$cf_search $includedir/zlib"
+}
+
+test "$oldincludedir" != NONE && \
+test "$oldincludedir" != "/usr/include" && \
+test -d "$oldincludedir" && {
+	test -d $oldincludedir    && cf_search="$cf_search $oldincludedir"
+	test -d $oldincludedir/zlib && cf_search="$cf_search $oldincludedir/zlib"
+}
+
+cf_search="$cf_search $cf_header_path_list"
+
+	for cf_cv_header_path_z in $cf_search
+	do
+		if test -d $cf_cv_header_path_z ; then
+			test -n "$verbose" && echo "	... testing $cf_cv_header_path_z" 1>&6
+
+echo "${as_me:-configure}:40062: testing ... testing $cf_cv_header_path_z ..." 1>&5
+
+			CPPFLAGS="$cf_save_CPPFLAGS"
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_z"
+
+			cat >conftest.$ac_ext <<_ACEOF
+#line 40070 "configure"
+#include "confdefs.h"
+
+#include <zlib.h>
+
+int
+main (void)
+{
+
+	gzopen("name","mode")
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:40086: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:40089: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:40092: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:40095: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+				test -n "$verbose" && echo "	... found z headers in $cf_cv_header_path_z" 1>&6
+
+echo "${as_me:-configure}:40100: testing ... found z headers in $cf_cv_header_path_z ..." 1>&5
+
+				cf_cv_find_linkage_z=maybe
+				cf_test_CPPFLAGS="$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_z" = maybe ; then
+
+echo "${as_me:-configure}:40118: testing Searching for z library in FIND_LINKAGE(z,zlib) ..." 1>&5
+
+		cf_save_LIBS="$LIBS"
+		cf_save_LDFLAGS="$LDFLAGS"
+
+		CPPFLAGS="$cf_test_CPPFLAGS"
+		LIBS="-lz  $cf_save_LIBS"
+		cat >conftest.$ac_ext <<_ACEOF
+#line 40126 "configure"
+#include "confdefs.h"
+
+#include <zlib.h>
+
+int
+main (void)
+{
+
+	gzopen("name","mode")
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:40142: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:40145: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:40148: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:40151: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+			test -n "$verbose" && echo "	... found z library in system" 1>&6
+
+echo "${as_me:-configure}:40156: testing ... found z library in system ..." 1>&5
+
+			cf_cv_find_linkage_z=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+			CPPFLAGS="$cf_save_CPPFLAGS"
+			LIBS="$cf_save_LIBS"
+
+		if test "$cf_cv_find_linkage_z" != yes ; then
+
+cf_search=
+cf_library_path_list=""
+if test -n "${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 $cf_library_path/lib/z &&       cf_search="$cf_search $cf_library_path/lib/z"
+	test -d $cf_library_path/lib/z/lib &&    cf_search="$cf_search $cf_library_path/lib/z/lib"
+	test -d $cf_library_path/z/lib &&       cf_search="$cf_search $cf_library_path/z/lib"
+	test -d $cf_library_path/z/lib/z &&    cf_search="$cf_search $cf_library_path/z/lib/z"
+}
+
+			cf_library_path_list="$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 $prefix/lib/z &&       cf_search="$cf_search $prefix/lib/z"
+	test -d $prefix/lib/z/lib &&    cf_search="$cf_search $prefix/lib/z/lib"
+	test -d $prefix/z/lib &&       cf_search="$cf_search $prefix/z/lib"
+	test -d $prefix/z/lib/z &&    cf_search="$cf_search $prefix/z/lib/z"
+}
+
+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 $cf_subdir_prefix/lib/z &&       cf_search="$cf_search $cf_subdir_prefix/lib/z"
+	test -d $cf_subdir_prefix/lib/z/lib &&    cf_search="$cf_search $cf_subdir_prefix/lib/z/lib"
+	test -d $cf_subdir_prefix/z/lib &&       cf_search="$cf_search $cf_subdir_prefix/z/lib"
+	test -d $cf_subdir_prefix/z/lib/z &&    cf_search="$cf_search $cf_subdir_prefix/z/lib/z"
+}
+
+done
+
+cf_search="$cf_library_path_list $cf_search"
+
+			for cf_cv_library_path_z in $cf_search
+			do
+				if test -d $cf_cv_library_path_z ; then
+					test -n "$verbose" && echo "	... testing $cf_cv_library_path_z" 1>&6
+
+echo "${as_me:-configure}:40237: testing ... testing $cf_cv_library_path_z ..." 1>&5
+
+					CPPFLAGS="$cf_test_CPPFLAGS"
+					LIBS="-lz  $cf_save_LIBS"
+					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_z"
+					cat >conftest.$ac_ext <<_ACEOF
+#line 40243 "configure"
+#include "confdefs.h"
+
+#include <zlib.h>
+
+int
+main (void)
+{
+
+	gzopen("name","mode")
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:40259: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:40262: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:40265: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:40268: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+					test -n "$verbose" && echo "	... found z library in $cf_cv_library_path_z" 1>&6
+
+echo "${as_me:-configure}:40273: testing ... found z library in $cf_cv_library_path_z ..." 1>&5
+
+					cf_cv_find_linkage_z=yes
+					cf_cv_library_file_z="-lz"
+					break
+else
+  echo "$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="$cf_save_LDFLAGS"
+		fi
+
+	else
+		cf_cv_find_linkage_z=no
+	fi
+
+fi
+rm -f conftest.$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 "$cf_cv_find_linkage_z" = yes ; then
+
+if test -n "$cf_cv_header_path_z" ; then
+  for cf_add_incdir in $cf_cv_header_path_z
+  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 40335 "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:40347: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:40350: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:40353: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:40356: \$? = $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}:40373: 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_z" ; then
+	for cf_add_libdir in $cf_cv_library_path_z
+	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}:40409: 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 -lz; 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
+{ echo "$as_me:40434: WARNING: Cannot find z library" >&5
+echo "$as_me: WARNING: Cannot find z library" >&2;}
+fi
+
+for ac_func in \
+	zError \
+
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:40443: 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 40449 "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:40480: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:40483: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:40486: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:40489: \$? = $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 "$as_me:40499: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+	test "x$cf_cv_find_linkage_z" = "xyes" &&
+cat >>confdefs.h <<\EOF
+#define USE_ZLIB 1
+EOF
+
+fi
+
+echo "$as_me:40516: checking if you want to exclude FINGER code" >&5
+echo $ECHO_N "checking if you want to exclude FINGER code... $ECHO_C" >&6
+
+# Check whether --enable-finger or --disable-finger was given.
+if test "${enable_finger+set}" = set; then
+  enableval="$enable_finger"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_finger=yes
+	else
+		use_finger=no
+	fi
+else
+  enableval=yes
+	use_finger=no
+
+fi;
+echo "$as_me:40533: result: $use_finger" >&5
+echo "${ECHO_T}$use_finger" >&6
+test $use_finger != "no" &&
+cat >>confdefs.h <<\EOF
+#define DISABLE_FINGER 1
+EOF
+
+echo "$as_me:40540: checking if you want to exclude GOPHER code" >&5
+echo $ECHO_N "checking if you want to exclude GOPHER code... $ECHO_C" >&6
+
+# Check whether --enable-gopher or --disable-gopher was given.
+if test "${enable_gopher+set}" = set; then
+  enableval="$enable_gopher"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_gopher=yes
+	else
+		use_gopher=no
+	fi
+else
+  enableval=yes
+	use_gopher=no
+
+fi;
+echo "$as_me:40557: result: $use_gopher" >&5
+echo "${ECHO_T}$use_gopher" >&6
+test $use_gopher != "no" &&
+cat >>confdefs.h <<\EOF
+#define DISABLE_GOPHER 1
+EOF
+
+echo "$as_me:40564: checking if you want to exclude NEWS code" >&5
+echo $ECHO_N "checking if you want to exclude NEWS code... $ECHO_C" >&6
+
+# Check whether --enable-news or --disable-news was given.
+if test "${enable_news+set}" = set; then
+  enableval="$enable_news"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_news=yes
+	else
+		use_news=no
+	fi
+else
+  enableval=yes
+	use_news=no
+
+fi;
+echo "$as_me:40581: result: $use_news" >&5
+echo "${ECHO_T}$use_news" >&6
+test $use_news != "no" &&
+cat >>confdefs.h <<\EOF
+#define DISABLE_NEWS 1
+EOF
+
+echo "$as_me:40588: checking if you want to exclude FTP code" >&5
+echo $ECHO_N "checking if you want to exclude FTP code... $ECHO_C" >&6
+
+# Check whether --enable-ftp or --disable-ftp was given.
+if test "${enable_ftp+set}" = set; then
+  enableval="$enable_ftp"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_ftp=yes
+	else
+		use_ftp=no
+	fi
+else
+  enableval=yes
+	use_ftp=no
+
+fi;
+echo "$as_me:40605: result: $use_ftp" >&5
+echo "${ECHO_T}$use_ftp" >&6
+test $use_ftp != "no" &&
+cat >>confdefs.h <<\EOF
+#define DISABLE_FTP 1
+EOF
+
+echo "$as_me:40612: checking if you want to include WAIS code" >&5
+echo $ECHO_N "checking if you want to include WAIS code... $ECHO_C" >&6
+
+# Check whether --enable-wais or --disable-wais was given.
+if test "${enable_wais+set}" = set; then
+  enableval="$enable_wais"
+  test "$enableval" != yes && enableval=no
+	if test "$enableval" != "no" ; then
+    use_wais=yes
+	else
+		use_wais=no
+	fi
+else
+  enableval=no
+	use_wais=no
+
+fi;
+echo "$as_me:40629: result: $use_wais" >&5
+echo "${ECHO_T}$use_wais" >&6
+
+MAKE_WAIS="#"
+if test $use_wais != "no"
+then
+	echo "$as_me:40635: checking for fs_free in -lwais" >&5
+echo $ECHO_N "checking for fs_free in -lwais... $ECHO_C" >&6
+if test "${ac_cv_lib_wais_fs_free+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lwais  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 40643 "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 fs_free ();
+int
+main (void)
+{
+fs_free ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:40662: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:40665: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:40668: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:40671: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_wais_fs_free=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_wais_fs_free=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:40682: result: $ac_cv_lib_wais_fs_free" >&5
+echo "${ECHO_T}$ac_cv_lib_wais_fs_free" >&6
+if test $ac_cv_lib_wais_fs_free = yes; then
+
+echo "$as_me:40686: 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 40693 "configure"
+#include "confdefs.h"
+
+	#include <stdio.h>
+	#include <stdlib.h>
+	#include <math.h>
+
+int
+main (void)
+{
+double x = rand(); printf("result = %g\n", sin(x))
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:40709: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:40712: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:40715: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:40718: \$? = $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:40728: result: $cf_cv_need_libm" >&5
+echo "${ECHO_T}$cf_cv_need_libm" >&6
+if test "$cf_cv_need_libm" = yes
+then
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lm; do cf_add_0lib="$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_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lwais; do cf_add_0lib="$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 wais.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:40770: 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 40776 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:40780: \"$ac_cpp conftest.$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:40786: \$? = $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 "$as_me:40805: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+		MAKE_WAIS=
+
+else
+  { echo "$as_me:40818: WARNING: could not find WAIS library" >&5
+echo "$as_me: WARNING: could not find WAIS library" >&2;}
+fi
+
+fi
+
+# All DirEd functions that were enabled on compilation can be disabled
+# or modified at run time via DIRED_MENU symbols in lynx.cfg.
+echo "$as_me:40826: checking if directory-editor code should be used" >&5
+echo $ECHO_N "checking if directory-editor code should be used... $ECHO_C" >&6
+
+# Check whether --enable-dired or --disable-dired was given.
+if test "${enable_dired+set}" = set; then
+  enableval="$enable_dired"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    use_dired=$enableval
+	else
+		use_dired=yes
+	fi
+else
+  enableval=yes
+	use_dired=yes
+
+fi;
+echo "$as_me:40843: result: $use_dired" >&5
+echo "${ECHO_T}$use_dired" >&6
+
+if test ".$use_dired" != ".no" ; then
+	EXTRA_OBJS="$EXTRA_OBJS LYLocal\$o"
+
+cat >>confdefs.h <<\EOF
+#define DIRED_SUPPORT 1
+EOF
+
+	echo "$as_me:40853: checking if you wish to allow extracting from archives via DirEd" >&5
+echo $ECHO_N "checking if you wish to allow extracting from archives via DirEd... $ECHO_C" >&6
+
+# Check whether --enable-dired-dearchive or --disable-dired-dearchive was given.
+if test "${enable_dired_dearchive+set}" = set; then
+  enableval="$enable_dired_dearchive"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+
+cat >>confdefs.h <<\EOF
+#define ARCHIVE_ONLY 1
+EOF
+
+	fi
+else
+  enableval=yes
+fi;
+	echo "$as_me:40870: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+	echo "$as_me:40873: checking if DirEd mode should override keys" >&5
+echo $ECHO_N "checking if DirEd mode should override keys... $ECHO_C" >&6
+
+# Check whether --enable-dired-override or --disable-dired-override was given.
+if test "${enable_dired_override+set}" = set; then
+  enableval="$enable_dired_override"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    :
+	else
+
+cat >>confdefs.h <<\EOF
+#define OK_OVERRIDE 1
+EOF
+
+	fi
+else
+  enableval=yes
+
+cat >>confdefs.h <<\EOF
+#define OK_OVERRIDE 1
+EOF
+
+fi;
+	echo "$as_me:40897: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+	echo "$as_me:40900: checking if you wish to allow permissions commands via DirEd" >&5
+echo $ECHO_N "checking if you wish to allow permissions commands via DirEd... $ECHO_C" >&6
+
+# Check whether --enable-dired-permit or --disable-dired-permit was given.
+if test "${enable_dired_permit+set}" = set; then
+  enableval="$enable_dired_permit"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    :
+	else
+
+cat >>confdefs.h <<\EOF
+#define OK_PERMIT 1
+EOF
+
+	fi
+else
+  enableval=yes
+
+cat >>confdefs.h <<\EOF
+#define OK_PERMIT 1
+EOF
+
+fi;
+	echo "$as_me:40924: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+	echo "$as_me:40927: checking if you wish to allow executable-permission commands via DirEd" >&5
+echo $ECHO_N "checking if you wish to allow executable-permission commands via DirEd... $ECHO_C" >&6
+
+# Check whether --enable-dired-xpermit or --disable-dired-xpermit was given.
+if test "${enable_dired_xpermit+set}" = set; then
+  enableval="$enable_dired_xpermit"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+
+cat >>confdefs.h <<\EOF
+#define NO_CHANGE_EXECUTE_PERMS 1
+EOF
+
+	fi
+else
+  enableval=yes
+fi;
+	echo "$as_me:40944: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+	echo "$as_me:40947: checking if you wish to allow \"tar\" commands from DirEd" >&5
+echo $ECHO_N "checking if you wish to allow \"tar\" commands from DirEd... $ECHO_C" >&6
+
+# Check whether --enable-dired-tar or --disable-dired-tar was given.
+if test "${enable_dired_tar+set}" = set; then
+  enableval="$enable_dired_tar"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    :
+	else
+
+cat >>confdefs.h <<\EOF
+#define OK_TAR 1
+EOF
+
+	fi
+else
+  enableval=yes
+
+cat >>confdefs.h <<\EOF
+#define OK_TAR 1
+EOF
+
+fi;
+	echo "$as_me:40971: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+	echo "$as_me:40974: checking if you wish to allow \"uudecode\" commands from DirEd" >&5
+echo $ECHO_N "checking if you wish to allow \"uudecode\" commands from DirEd... $ECHO_C" >&6
+
+# Check whether --enable-dired-uudecode or --disable-dired-uudecode was given.
+if test "${enable_dired_uudecode+set}" = set; then
+  enableval="$enable_dired_uudecode"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    :
+	else
+
+cat >>confdefs.h <<\EOF
+#define OK_UUDECODE 1
+EOF
+
+	fi
+else
+  enableval=yes
+
+cat >>confdefs.h <<\EOF
+#define OK_UUDECODE 1
+EOF
+
+fi;
+	echo "$as_me:40998: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+	echo "$as_me:41001: checking if you wish to allow \"zip\" and \"unzip\" commands from DirEd" >&5
+echo $ECHO_N "checking if you wish to allow \"zip\" and \"unzip\" commands from DirEd... $ECHO_C" >&6
+
+# Check whether --enable-dired-zip or --disable-dired-zip was given.
+if test "${enable_dired_zip+set}" = set; then
+  enableval="$enable_dired_zip"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    :
+	else
+
+cat >>confdefs.h <<\EOF
+#define OK_ZIP 1
+EOF
+
+	fi
+else
+  enableval=yes
+
+cat >>confdefs.h <<\EOF
+#define OK_ZIP 1
+EOF
+
+fi;
+	echo "$as_me:41025: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+	echo "$as_me:41028: checking if you wish to allow \"gzip\" and \"gunzip\" commands from DirEd" >&5
+echo $ECHO_N "checking if you wish to allow \"gzip\" and \"gunzip\" commands from DirEd... $ECHO_C" >&6
+
+# Check whether --enable-dired-gzip or --disable-dired-gzip was given.
+if test "${enable_dired_gzip+set}" = set; then
+  enableval="$enable_dired_gzip"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    :
+	else
+
+cat >>confdefs.h <<\EOF
+#define OK_GZIP 1
+EOF
+
+	fi
+else
+  enableval=yes
+
+cat >>confdefs.h <<\EOF
+#define OK_GZIP 1
+EOF
+
+fi;
+	echo "$as_me:41052: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+fi
+
+echo "$as_me:41056: checking if you want long-directory listings" >&5
+echo $ECHO_N "checking if you want long-directory listings... $ECHO_C" >&6
+
+# Check whether --enable-long-list or --disable-long-list was given.
+if test "${enable_long_list+set}" = set; then
+  enableval="$enable_long_list"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+    :
+	else
+
+cat >>confdefs.h <<\EOF
+#define LONG_LIST 1
+EOF
+
+	fi
+else
+  enableval=yes
+
+cat >>confdefs.h <<\EOF
+#define LONG_LIST 1
+EOF
+
+fi;
+echo "$as_me:41080: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+echo "$as_me:41083: checking if parent-directory references are permitted" >&5
+echo $ECHO_N "checking if parent-directory references are permitted... $ECHO_C" >&6
+
+# Check whether --enable-parent-dir-refs or --disable-parent-dir-refs was given.
+if test "${enable_parent_dir_refs+set}" = set; then
+  enableval="$enable_parent_dir_refs"
+  test "$enableval" != no && enableval=yes
+	if test "$enableval" != "yes" ; then
+
+cat >>confdefs.h <<\EOF
+#define NO_PARENT_DIR_REFERENCE 1
+EOF
+
+	fi
+else
+  enableval=yes
+fi;
+echo "$as_me:41100: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+test -z "$TELNET" && TELNET=telnet
+for ac_prog in $TELNET telnet
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:41108: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_TELNET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TELNET in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TELNET="$TELNET" # 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/$ac_word"; then
+   ac_cv_path_TELNET="$ac_dir/$ac_word"
+   echo "$as_me:41125: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+TELNET=$ac_cv_path_TELNET
+
+if test -n "$TELNET"; then
+  echo "$as_me:41136: result: $TELNET" >&5
+echo "${ECHO_T}$TELNET" >&6
+else
+  echo "$as_me:41139: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$TELNET" && break
+done
+test -n "$TELNET" || TELNET="$TELNET"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_TELNET
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:41198: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define TELNET_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define TELNET_ARGS "$cf_path_args"
+EOF
+
+fi
+
+test -z "$TN3270" && TN3270=tn3270
+for ac_prog in $TN3270 tn3270
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:41216: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_TN3270+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TN3270 in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TN3270="$TN3270" # 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/$ac_word"; then
+   ac_cv_path_TN3270="$ac_dir/$ac_word"
+   echo "$as_me:41233: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+TN3270=$ac_cv_path_TN3270
+
+if test -n "$TN3270"; then
+  echo "$as_me:41244: result: $TN3270" >&5
+echo "${ECHO_T}$TN3270" >&6
+else
+  echo "$as_me:41247: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$TN3270" && break
+done
+test -n "$TN3270" || TN3270="$TN3270"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_TN3270
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:41306: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define TN3270_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define TN3270_ARGS "$cf_path_args"
+EOF
+
+fi
+
+test -z "$RLOGIN" && RLOGIN=rlogin
+for ac_prog in $RLOGIN rlogin
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:41324: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_RLOGIN+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $RLOGIN in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_RLOGIN="$RLOGIN" # 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/$ac_word"; then
+   ac_cv_path_RLOGIN="$ac_dir/$ac_word"
+   echo "$as_me:41341: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+RLOGIN=$ac_cv_path_RLOGIN
+
+if test -n "$RLOGIN"; then
+  echo "$as_me:41352: result: $RLOGIN" >&5
+echo "${ECHO_T}$RLOGIN" >&6
+else
+  echo "$as_me:41355: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$RLOGIN" && break
+done
+test -n "$RLOGIN" || RLOGIN="$RLOGIN"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_RLOGIN
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:41414: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define RLOGIN_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define RLOGIN_ARGS "$cf_path_args"
+EOF
+
+fi
+
+test -z "$MV" && MV=mv
+for ac_prog in $MV mv
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:41432: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_MV+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MV in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_MV="$MV" # 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/$ac_word"; then
+   ac_cv_path_MV="$ac_dir/$ac_word"
+   echo "$as_me:41449: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+MV=$ac_cv_path_MV
+
+if test -n "$MV"; then
+  echo "$as_me:41460: result: $MV" >&5
+echo "${ECHO_T}$MV" >&6
+else
+  echo "$as_me:41463: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$MV" && break
+done
+test -n "$MV" || MV="$MV"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_MV
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:41522: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define MV_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define MV_ARGS "$cf_path_args"
+EOF
+
+fi
+
+test -z "$GZIP" && GZIP=gzip
+for ac_prog in $GZIP gzip
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:41540: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_GZIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $GZIP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GZIP="$GZIP" # 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/$ac_word"; then
+   ac_cv_path_GZIP="$ac_dir/$ac_word"
+   echo "$as_me:41557: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+GZIP=$ac_cv_path_GZIP
+
+if test -n "$GZIP"; then
+  echo "$as_me:41568: result: $GZIP" >&5
+echo "${ECHO_T}$GZIP" >&6
+else
+  echo "$as_me:41571: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$GZIP" && break
+done
+test -n "$GZIP" || GZIP="$GZIP"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_GZIP
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:41630: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define GZIP_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define GZIP_ARGS "$cf_path_args"
+EOF
+
+fi
+
+test -z "$UNCOMPRESS" && UNCOMPRESS=gunzip
+for ac_prog in $UNCOMPRESS gunzip
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:41648: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_UNCOMPRESS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $UNCOMPRESS in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_UNCOMPRESS="$UNCOMPRESS" # 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/$ac_word"; then
+   ac_cv_path_UNCOMPRESS="$ac_dir/$ac_word"
+   echo "$as_me:41665: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+UNCOMPRESS=$ac_cv_path_UNCOMPRESS
+
+if test -n "$UNCOMPRESS"; then
+  echo "$as_me:41676: result: $UNCOMPRESS" >&5
+echo "${ECHO_T}$UNCOMPRESS" >&6
+else
+  echo "$as_me:41679: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$UNCOMPRESS" && break
+done
+test -n "$UNCOMPRESS" || UNCOMPRESS="$UNCOMPRESS"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_UNCOMPRESS
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:41738: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define UNCOMPRESS_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define UNCOMPRESS_ARGS "$cf_path_args"
+EOF
+
+fi
+
+test -z "$UNZIP" && UNZIP=unzip
+for ac_prog in $UNZIP unzip
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:41756: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_UNZIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $UNZIP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_UNZIP="$UNZIP" # 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/$ac_word"; then
+   ac_cv_path_UNZIP="$ac_dir/$ac_word"
+   echo "$as_me:41773: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+UNZIP=$ac_cv_path_UNZIP
+
+if test -n "$UNZIP"; then
+  echo "$as_me:41784: result: $UNZIP" >&5
+echo "${ECHO_T}$UNZIP" >&6
+else
+  echo "$as_me:41787: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$UNZIP" && break
+done
+test -n "$UNZIP" || UNZIP="$UNZIP"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_UNZIP
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:41846: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define UNZIP_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define UNZIP_ARGS "$cf_path_args"
+EOF
+
+fi
+
+test -z "$BZIP2" && BZIP2=bzip2
+for ac_prog in $BZIP2 bzip2
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:41864: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_BZIP2+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $BZIP2 in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_BZIP2="$BZIP2" # 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/$ac_word"; then
+   ac_cv_path_BZIP2="$ac_dir/$ac_word"
+   echo "$as_me:41881: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+BZIP2=$ac_cv_path_BZIP2
+
+if test -n "$BZIP2"; then
+  echo "$as_me:41892: result: $BZIP2" >&5
+echo "${ECHO_T}$BZIP2" >&6
+else
+  echo "$as_me:41895: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$BZIP2" && break
+done
+test -n "$BZIP2" || BZIP2="$BZIP2"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_BZIP2
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:41954: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define BZIP2_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define BZIP2_ARGS "$cf_path_args"
+EOF
+
+fi
+
+test -z "$TAR" && TAR=tar
+for ac_prog in $TAR tar pax gtar gnutar bsdtar star
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:41972: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_TAR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $TAR in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_TAR="$TAR" # 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/$ac_word"; then
+   ac_cv_path_TAR="$ac_dir/$ac_word"
+   echo "$as_me:41989: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+TAR=$ac_cv_path_TAR
+
+if test -n "$TAR"; then
+  echo "$as_me:42000: result: $TAR" >&5
+echo "${ECHO_T}$TAR" >&6
+else
+  echo "$as_me:42003: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$TAR" && break
+done
+test -n "$TAR" || TAR="$TAR"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_TAR
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:42062: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define TAR_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define TAR_ARGS "$cf_path_args"
+EOF
+
+fi
+
+case $TAR in
+(*pax|*pax$EXEEXT)
+	TAR_UP_OPTIONS="-w"
+	TAR_DOWN_OPTIONS="-r"
+	TAR_PIPE_OPTIONS=""
+	TAR_FILE_OPTIONS="-f"
+	;;
+(*star|*star$EXEEXT)
+	TAR_UP_OPTIONS="-c -f"
+	TAR_DOWN_OPTIONS="-x -U -f"
+	TAR_PIPE_OPTIONS="-"
+	TAR_FILE_OPTIONS=""
+	;;
+(*tar|*tar$EXEEXT)
+	# FIXME: some versions of tar require, some don't allow the "-"
+	TAR_UP_OPTIONS="-cf"
+	TAR_DOWN_OPTIONS="-xf"
+	TAR_PIPE_OPTIONS="-"
+	TAR_FILE_OPTIONS=""
+	;;
+esac
+
+cat >>confdefs.h <<EOF
+#define TAR_UP_OPTIONS "$TAR_UP_OPTIONS"
+EOF
+
+cat >>confdefs.h <<EOF
+#define TAR_DOWN_OPTIONS "$TAR_DOWN_OPTIONS"
+EOF
+
+cat >>confdefs.h <<EOF
+#define TAR_FILE_OPTIONS "$TAR_FILE_OPTIONS"
+EOF
+
+cat >>confdefs.h <<EOF
+#define TAR_PIPE_OPTIONS "$TAR_PIPE_OPTIONS"
+EOF
+
+if test ".$use_dired" != ".no" ; then
+
+test -z "$COMPRESS" && COMPRESS=compress
+for ac_prog in $COMPRESS compress
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:42120: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_COMPRESS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $COMPRESS in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_COMPRESS="$COMPRESS" # 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/$ac_word"; then
+   ac_cv_path_COMPRESS="$ac_dir/$ac_word"
+   echo "$as_me:42137: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+COMPRESS=$ac_cv_path_COMPRESS
+
+if test -n "$COMPRESS"; then
+  echo "$as_me:42148: result: $COMPRESS" >&5
+echo "${ECHO_T}$COMPRESS" >&6
+else
+  echo "$as_me:42151: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$COMPRESS" && break
+done
+test -n "$COMPRESS" || COMPRESS="$COMPRESS"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_COMPRESS
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:42210: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define COMPRESS_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define COMPRESS_ARGS "$cf_path_args"
+EOF
+
+fi
+
+test -z "$RM" && RM=rm
+for ac_prog in $RM rm
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:42228: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_RM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $RM in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_RM="$RM" # 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/$ac_word"; then
+   ac_cv_path_RM="$ac_dir/$ac_word"
+   echo "$as_me:42245: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+RM=$ac_cv_path_RM
+
+if test -n "$RM"; then
+  echo "$as_me:42256: result: $RM" >&5
+echo "${ECHO_T}$RM" >&6
+else
+  echo "$as_me:42259: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$RM" && break
+done
+test -n "$RM" || RM="$RM"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_RM
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:42318: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define RM_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define RM_ARGS "$cf_path_args"
+EOF
+
+fi
+
+test -z "$UUDECODE" && UUDECODE=uudecode
+for ac_prog in $UUDECODE uudecode
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:42336: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_UUDECODE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $UUDECODE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_UUDECODE="$UUDECODE" # 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/$ac_word"; then
+   ac_cv_path_UUDECODE="$ac_dir/$ac_word"
+   echo "$as_me:42353: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+UUDECODE=$ac_cv_path_UUDECODE
+
+if test -n "$UUDECODE"; then
+  echo "$as_me:42364: result: $UUDECODE" >&5
+echo "${ECHO_T}$UUDECODE" >&6
+else
+  echo "$as_me:42367: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$UUDECODE" && break
+done
+test -n "$UUDECODE" || UUDECODE="$UUDECODE"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_UUDECODE
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:42426: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define UUDECODE_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define UUDECODE_ARGS "$cf_path_args"
+EOF
+
+fi
+
+test -z "$ZCAT" && ZCAT=zcat
+for ac_prog in $ZCAT zcat
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:42444: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_ZCAT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $ZCAT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ZCAT="$ZCAT" # 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/$ac_word"; then
+   ac_cv_path_ZCAT="$ac_dir/$ac_word"
+   echo "$as_me:42461: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+ZCAT=$ac_cv_path_ZCAT
+
+if test -n "$ZCAT"; then
+  echo "$as_me:42472: result: $ZCAT" >&5
+echo "${ECHO_T}$ZCAT" >&6
+else
+  echo "$as_me:42475: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ZCAT" && break
+done
+test -n "$ZCAT" || ZCAT="$ZCAT"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_ZCAT
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:42534: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define ZCAT_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define ZCAT_ARGS "$cf_path_args"
+EOF
+
+fi
+
+test -z "$ZIP" && ZIP=zip
+for ac_prog in $ZIP zip
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:42552: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_ZIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $ZIP in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ZIP="$ZIP" # 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/$ac_word"; then
+   ac_cv_path_ZIP="$ac_dir/$ac_word"
+   echo "$as_me:42569: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+ZIP=$ac_cv_path_ZIP
+
+if test -n "$ZIP"; then
+  echo "$as_me:42580: result: $ZIP" >&5
+echo "${ECHO_T}$ZIP" >&6
+else
+  echo "$as_me:42583: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ZIP" && break
+done
+test -n "$ZIP" || ZIP="$ZIP"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_ZIP
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:42642: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define ZIP_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define ZIP_ARGS "$cf_path_args"
+EOF
+
+fi
+
+case "$INSTALL" in
+($srcdir*)
+	cat >>confdefs.h <<EOF
+#define INSTALL_PATH "install"
+EOF
+
+	;;
+(*)
+	cf_save_INSTALL="$INSTALL"
+
+test -z "$INSTALL" && INSTALL=install
+for ac_prog in $INSTALL install
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:42670: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_INSTALL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $INSTALL in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_INSTALL="$INSTALL" # 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/$ac_word"; then
+   ac_cv_path_INSTALL="$ac_dir/$ac_word"
+   echo "$as_me:42687: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+INSTALL=$ac_cv_path_INSTALL
+
+if test -n "$INSTALL"; then
+  echo "$as_me:42698: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+else
+  echo "$as_me:42701: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$INSTALL" && break
+done
+test -n "$INSTALL" || INSTALL="$INSTALL"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_INSTALL
+do
+	if test -z "$cf_path_prog" ; then
+		if test "$with_full_paths" = yes ; then
+
+if test "x$prefix" != xNONE; then
+	cf_path_syntax="$prefix"
+else
+	cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_temp" in
+(.\$\(*\)*|.\'*\'*)
+	;;
+(..|./*|.\\*)
+	;;
+(.[a-zA-Z]:[\\/]*) # OS/2 EMX
+	;;
+(.\${*prefix}*|.\${*dir}*)
+	eval cf_temp="$cf_temp"
+	case ".$cf_temp" in
+	(.NONE/*)
+		cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+		;;
+	esac
+	;;
+(.no|.NONE/*)
+	cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+	;;
+(*)
+	break
+	;;
+esac
+
+			cf_path_prog="$cf_temp"
+		else
+			cf_path_prog="`basename $cf_temp`"
+		fi
+	elif test -z "$cf_path_args" ; then
+		cf_path_args="$cf_temp"
+	else
+		cf_path_args="$cf_path_args $cf_temp"
+	fi
+done
+IFS="$cf_save_ifs"
+
+if test -n "$cf_path_prog" ; then
+
+echo "${as_me:-configure}:42760: testing defining path for ${cf_path_prog} ..." 1>&5
+
+cat >>confdefs.h <<EOF
+#define INSTALL_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" &&
+cat >>confdefs.h <<EOF
+#define INSTALL_ARGS "$cf_path_args"
+EOF
+
+fi
+
+	INSTALL="$cf_save_INSTALL"
+	;;
+esac
+fi
+
+COMPRESS_PROG=
+COMPRESS_EXT=
+if test $use_gzip_help = yes ; then
+	COMPRESS_PROG="$ac_cv_path_GZIP -9 -n"
+	COMPRESS_EXT=.gz
+fi
+
+if test $cf_cv_screen = pdcurses ; then
+
+	case $host_os in
+	(mingw*)
+
+echo "$as_me:42790: checking for initscr in -lpdcurses" >&5
+echo $ECHO_N "checking for initscr in -lpdcurses... $ECHO_C" >&6
+if test "${ac_cv_lib_pdcurses_initscr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpdcurses  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 42798 "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 "$as_me:42817: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:42820: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:42823: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:42826: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_pdcurses_initscr=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_pdcurses_initscr=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:42837: result: $ac_cv_lib_pdcurses_initscr" >&5
+echo "${ECHO_T}$ac_cv_lib_pdcurses_initscr" >&6
+if test $ac_cv_lib_pdcurses_initscr = yes; then
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lpdcurses; 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_term_header=no
+	cf_cv_unctrl_header=no
+	echo "$as_me:42859: checking for winwstr" >&5
+echo $ECHO_N "checking for winwstr... $ECHO_C" >&6
+if test "${ac_cv_func_winwstr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 42865 "configure"
+#include "confdefs.h"
+#define winwstr autoconf_temporary
+#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
+#undef winwstr
+
+#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 winwstr (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_winwstr) || defined (__stub___winwstr)
+#error found stub for winwstr
+#endif
+
+	return winwstr ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:42896: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:42899: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:42902: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:42905: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_winwstr=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_winwstr=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:42915: result: $ac_cv_func_winwstr" >&5
+echo "${ECHO_T}$ac_cv_func_winwstr" >&6
+if test $ac_cv_func_winwstr = yes; then
+
+cat >>confdefs.h <<\EOF
+#define PDC_WIDE 1
+EOF
+
+fi
+
+	echo "$as_me:42925: checking for pdcurses_dll_iname" >&5
+echo $ECHO_N "checking for pdcurses_dll_iname... $ECHO_C" >&6
+if test "${ac_cv_func_pdcurses_dll_iname+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 42931 "configure"
+#include "confdefs.h"
+#define pdcurses_dll_iname autoconf_temporary
+#include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
+#undef pdcurses_dll_iname
+
+#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 pdcurses_dll_iname (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_pdcurses_dll_iname) || defined (__stub___pdcurses_dll_iname)
+#error found stub for pdcurses_dll_iname
+#endif
+
+	return pdcurses_dll_iname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:42962: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:42965: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:42968: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:42971: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_pdcurses_dll_iname=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_pdcurses_dll_iname=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:42981: result: $ac_cv_func_pdcurses_dll_iname" >&5
+echo "${ECHO_T}$ac_cv_func_pdcurses_dll_iname" >&6
+if test $ac_cv_func_pdcurses_dll_iname = yes; then
+
+cat >>confdefs.h <<\EOF
+#define PDC_DLL_BUILD 1
+EOF
+
+fi
+
+fi
+
+		;;
+	(*)
+
+cf_x_athena=${cf_x_athena:-Xaw}
+
+echo "$as_me:42998: 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 "$as_me:43009: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+	echo "$as_me:43012: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+echo "$as_me:43016: 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 "$as_me:43027: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+	echo "$as_me:43030: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+echo "$as_me:43034: 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 "$as_me:43045: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+	echo "$as_me:43048: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+echo "$as_me:43052: 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 "$as_me:43063: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+	echo "$as_me:43066: result: no" >&5
+echo "${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}:43086: 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}:43092: 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}:43096: 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}:43227: testing ..trimmed $LIBS ..." 1>&5
+
+			;;
+		esac
+	done
+
+echo "$as_me:43233: 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 43240 "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 "$as_me:43257: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:43260: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:43263: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:43266: \$? = $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:43276: 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 "${as_me:-configure}:43288: testing work around broken package ..." 1>&5
+
+					cf_save_xmu="$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 "${as_me:-configure}:43296: testing found package xmu ..." 1>&5
+
+	cf_pkgconfig_incs="`$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}:43302: 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}:43306: 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}:43426: 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}:43431: testing ...after  $LIBS ..." 1>&5
+
+else
+	cf_pkgconfig_incs=
+	cf_pkgconfig_libs=
+
+test -n "$verbose" && echo "	...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:43439: 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}:43444: 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}:43455: 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}:43480: 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}:43486: 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}:43490: 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:43611: 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 43619 "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 "$as_me:43638: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:43641: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:43644: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:43647: \$? = $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:43658: 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}:43694: 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}:43700: 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}:43704: 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 "$as_me:43824: WARNING: unable to find X11 library" >&5
+echo "$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}:43831: 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}:43837: 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}:43841: 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 "$as_me:43961: WARNING: unable to find ICE library" >&5
+echo "$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}:43968: 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}:43974: 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}:43978: 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 "$as_me:44098: WARNING: unable to find SM library" >&5
+echo "$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}:44105: 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}:44111: 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}:44115: 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 "$as_me:44235: WARNING: unable to find Xt library" >&5
+echo "$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 "${as_me:-configure}:44248: testing found package xt ..." 1>&5
+
+	cf_pkgconfig_incs="`$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}:44254: 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}:44258: 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:44379: 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 44386 "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 "$as_me:44405: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:44408: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:44411: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:44414: \$? = $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:44424: 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}:44430: 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}:44437: 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}:44443: 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}:44447: 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}:44570: 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}:44575: testing ...after  $LIBS ..." 1>&5
+
+fi
+
+		fi
+		;;
+	esac
+
+echo "$as_me:44583: 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 44590 "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 "$as_me:44605: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:44608: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:44611: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:44614: \$? = $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:44624: 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}:44638: 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}:44643: 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}:44649: 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}:44653: 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}:44772: 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}:44778: 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}:44782: 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}:44911: 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}:44916: 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 "${as_me:-configure}:44936: testing checking additions to CFLAGS ..." 1>&5
+
+cf_check_cflags="$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}:45021: 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}:45031: 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}:45041: 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 45050 "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 "$as_me:45062: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:45065: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:45068: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:45071: \$? = $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 "${as_me:-configure}:45079: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5
+
+	 if test "x$cf_check_cppflags" != "x$CPPFLAGS" ; then
+		 test -n "$verbose" && echo "	but keeping change to \$CPPFLAGS" 1>&6
+
+echo "${as_me:-configure}:45084: testing but keeping change to \$CPPFLAGS ..." 1>&5
+
+	 fi
+	 CFLAGS="$cf_check_flags"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+	echo "$as_me:45092: 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 45098 "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 "$as_me:45129: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:45132: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:45135: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:45138: \$? = $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:45148: 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:45154: 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 45162 "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 "$as_me:45181: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:45184: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:45187: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:45190: \$? = $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:45201: 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:45225: 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 45231 "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 "$as_me:45262: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:45265: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:45268: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:45271: \$? = $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:45281: 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:45287: 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 45295 "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 "$as_me:45314: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:45317: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:45320: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:45323: \$? = $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:45334: 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:45351: 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:45392: 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:45395: checking for $cf_test" >&5
+echo $ECHO_N "checking for $cf_test... $ECHO_C" >&6
+		fi
+		cat >conftest.$ac_ext <<_ACEOF
+#line 45399 "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 "$as_me:45413: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:45416: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:45419: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:45422: \$? = $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:45431: 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:45447: 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:45512: 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 45515 "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 "$as_me:45531: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:45534: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:45537: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:45540: \$? = $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:45549: 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 "$as_me:45566: error: Unable to successfully link Athena library (-l$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:45600: 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:45615: 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:45623: result: $XCURSES_CONFIG" >&5
+echo "${ECHO_T}$XCURSES_CONFIG" >&6
+else
+  echo "$as_me:45626: 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:45639: 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:45654: 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:45662: result: $ac_ct_XCURSES_CONFIG" >&5
+echo "${ECHO_T}$ac_ct_XCURSES_CONFIG" >&6
+else
+  echo "$as_me:45665: 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 "${as_me:-configure}:45800: testing checking additions to CFLAGS ..." 1>&5
+
+cf_check_cflags="$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}:45885: 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}:45895: 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}:45905: 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 45914 "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 "$as_me:45926: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:45929: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:45932: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:45935: \$? = $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 "${as_me:-configure}:45943: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5
+
+	 if test "x$cf_check_cppflags" != "x$CPPFLAGS" ; then
+		 test -n "$verbose" && echo "	but keeping change to \$CPPFLAGS" 1>&6
+
+echo "${as_me:-configure}:45948: testing but keeping change to \$CPPFLAGS ..." 1>&5
+
+	 fi
+	 CFLAGS="$cf_check_flags"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+echo "$as_me:45956: 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 45964 "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 "$as_me:45983: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:45986: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:45989: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:45992: \$? = $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:46003: 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:46025: 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.$ac_ext <<_ACEOF
+#line 46048 "configure"
+#include "confdefs.h"
+
+#include <xcurses.h>
+char *XCursesProgramName = "test";
+
+int
+main (void)
+{
+XCursesExit();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:46063: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:46066: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:46069: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46072: \$? = $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:46083: 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:46098: 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 46104 "configure"
+#include "confdefs.h"
+#include <xcurses.h>
+_ACEOF
+if { (eval echo "$as_me:46108: \"$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:46114: \$? = $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:46133: 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:46144: error: Cannot link with XCurses" >&5
+echo "$as_me: error: Cannot link with XCurses" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+		;;
+	esac
+else
+
+echo "$as_me:46153: checking if we can include termio.h with curses" >&5
+echo $ECHO_N "checking if we can include termio.h with curses... $ECHO_C" >&6
+if test "${cf_cv_termio_and_curses+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+    cf_save_CFLAGS="$CPPFLAGS"
+    CPPFLAGS="$CPPFLAGS -DHAVE_CONFIG_H -I. -I${srcdir:-.} -I${srcdir:-.}/src -I${srcdir:-.}/WWW/Library/Implementation"
+    touch lynx_cfg.h
+    cat >conftest.$ac_ext <<_ACEOF
+#line 46163 "configure"
+#include "confdefs.h"
+
+#include <LYCurses.h>
+#include <termio.h>
+int
+main (void)
+{
+putchar(0x0a)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:46177: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:46180: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:46183: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46186: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_termio_and_curses=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_termio_and_curses=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+    CPPFLAGS="$cf_save_CFLAGS"
+    rm -f lynx_cfg.h
+
+fi
+echo "$as_me:46199: result: $cf_cv_termio_and_curses" >&5
+echo "${ECHO_T}$cf_cv_termio_and_curses" >&6
+
+test $cf_cv_termio_and_curses = yes &&
+cat >>confdefs.h <<\EOF
+#define TERMIO_AND_CURSES 1
+EOF
+
+fi
+
+### These tests must be run after establishing the curses library.
+if test $cf_cv_screen != slang ; then
+	if test $cf_cv_screen != pdcurses ; then
+
+for ac_header in $cf_cv_screen/term.h term.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:46216: 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 46222 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:46226: \"$ac_cpp conftest.$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:46232: \$? = $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 "$as_me:46251: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+	fi
+
+echo "$as_me:46263: checking if curses supports alternate-character set" >&5
+echo $ECHO_N "checking if curses supports alternate-character set... $ECHO_C" >&6
+if test "${cf_cv_alt_char_set+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+for mapname in acs_map _acs_map
+do
+	cat >conftest.$ac_ext <<_ACEOF
+#line 46272 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header:-curses.h}>
+
+int
+main (void)
+{
+chtype x = $mapname['l']; $mapname['m'] = 0
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:46286: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:46289: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:46292: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46295: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_alt_char_set=$mapname
+	 break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_alt_char_set=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+done
+
+fi
+
+echo "$as_me:46309: result: $cf_cv_alt_char_set" >&5
+echo "${ECHO_T}$cf_cv_alt_char_set" >&6
+test $cf_cv_alt_char_set != no &&
+cat >>confdefs.h <<EOF
+#define ALT_CHAR_SET $cf_cv_alt_char_set
+EOF
+
+echo "$as_me:46316: checking if curses supports fancy attributes" >&5
+echo $ECHO_N "checking if curses supports fancy attributes... $ECHO_C" >&6
+if test "${cf_cv_fancy_curses+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 46323 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header:-curses.h}>
+
+int
+main (void)
+{
+attrset(A_UNDERLINE|A_BOLD|A_REVERSE);
+	 wattrset(stdscr, A_BLINK|A_DIM);
+	 attroff(A_BOLD);
+	 keypad(stdscr,TRUE);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:46341: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:46344: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:46347: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46350: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_fancy_curses=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_fancy_curses=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+
+echo "$as_me:46362: result: $cf_cv_fancy_curses" >&5
+echo "${ECHO_T}$cf_cv_fancy_curses" >&6
+test $cf_cv_fancy_curses = yes &&
+cat >>confdefs.h <<\EOF
+#define FANCY_CURSES 1
+EOF
+
+echo "$as_me:46369: 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.$ac_ext <<_ACEOF
+#line 46379 "configure"
+#include "confdefs.h"
+
+#include <${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 "$as_me:46392: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:46395: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:46397: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46400: \$? = $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:46415: 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
+
+if test "$cf_cv_ncurses_version" != no ; then
+echo "$as_me:46423: checking for obsolete/broken version of ncurses" >&5
+echo $ECHO_N "checking for obsolete/broken version of ncurses... $ECHO_C" >&6
+if test "${cf_cv_ncurses_broken+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 46430 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header:-curses.h}>
+int
+main (void)
+{
+
+#if defined(NCURSES_VERSION) && defined(wgetbkgd)
+	make an error
+#else
+	int x = 1
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:46449: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:46452: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:46455: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46458: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_ncurses_broken=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_ncurses_broken=yes
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+echo "$as_me:46470: result: $cf_cv_ncurses_broken" >&5
+echo "${ECHO_T}$cf_cv_ncurses_broken" >&6
+if test "$cf_cv_ncurses_broken" = yes ; then
+	{ echo "$as_me:46473: WARNING: hmm... you should get an up-to-date version of ncurses" >&5
+echo "$as_me: WARNING: hmm... you should get an up-to-date version of ncurses" >&2;}
+
+cat >>confdefs.h <<\EOF
+#define NCURSES_BROKEN 1
+EOF
+
+fi
+fi
+
+echo "$as_me:46483: checking if curses supports color attributes" >&5
+echo $ECHO_N "checking if curses supports color attributes... $ECHO_C" >&6
+if test "${cf_cv_color_curses+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 46490 "configure"
+#include "confdefs.h"
+
+#include <${cf_cv_ncurses_header:-curses.h}>
+
+int
+main (void)
+{
+chtype x = COLOR_BLUE;
+	 has_colors();
+	 start_color();
+#ifndef NCURSES_BROKEN
+	 wbkgd(curscr, getbkgd(stdscr)); /* X/Open XPG4 aka SVr4 Curses */
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:46510: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:46513: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:46516: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46519: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_color_curses=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_color_curses=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+
+echo "$as_me:46531: result: $cf_cv_color_curses" >&5
+echo "${ECHO_T}$cf_cv_color_curses" >&6
+if test $cf_cv_color_curses = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define COLOR_CURSES 1
+EOF
+
+	test ".$cf_cv_ncurses_broken" != .yes &&
+cat >>confdefs.h <<\EOF
+#define HAVE_GETBKGD 1
+EOF
+
+fi
+
+for ac_header in \
+termio.h \
+termios.h \
+unistd.h \
+sys/ioctl.h \
+sys/termio.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:46555: 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 46561 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:46565: \"$ac_cpp conftest.$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:46571: \$? = $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 "$as_me:46590: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+if test "$ac_cv_header_termios_h" = yes ; then
+	case "$CFLAGS $CPPFLAGS" in
+	(*-D_POSIX_SOURCE*)
+		termios_bad=dunno ;;
+	(*)	termios_bad=maybe ;;
+	esac
+	if test "$termios_bad" = maybe ; then
+	echo "$as_me:46607: checking whether termios.h needs _POSIX_SOURCE" >&5
+echo $ECHO_N "checking whether termios.h needs _POSIX_SOURCE... $ECHO_C" >&6
+	cat >conftest.$ac_ext <<_ACEOF
+#line 46610 "configure"
+#include "confdefs.h"
+#include <termios.h>
+int
+main (void)
+{
+struct termios foo; int x = foo.c_iflag = 1; (void)x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:46622: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:46625: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:46628: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46631: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  termios_bad=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+		cat >conftest.$ac_ext <<_ACEOF
+#line 46639 "configure"
+#include "confdefs.h"
+
+#define _POSIX_SOURCE
+#include <termios.h>
+int
+main (void)
+{
+struct termios foo; int x = foo.c_iflag = 2; (void)x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:46653: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:46656: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:46659: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46662: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  termios_bad=unknown
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+termios_bad=yes
+cat >>confdefs.h <<\EOF
+#define _POSIX_SOURCE 1
+EOF
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+	echo "$as_me:46678: result: $termios_bad" >&5
+echo "${ECHO_T}$termios_bad" >&6
+	fi
+fi
+
+echo "$as_me:46683: checking declaration of size-change" >&5
+echo $ECHO_N "checking declaration of size-change... $ECHO_C" >&6
+if test "${cf_cv_sizechange+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cf_cv_sizechange=unknown
+	cf_save_CPPFLAGS="$CPPFLAGS"
+
+for cf_opts in "" "NEED_PTEM_H"
+do
+
+	CPPFLAGS="$cf_save_CPPFLAGS"
+	if test -n "$cf_opts"
+	then
+
+	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+	CPPFLAGS="${CPPFLAGS}-D$cf_opts"
+
+	fi
+	cat >conftest.$ac_ext <<_ACEOF
+#line 46704 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#ifdef HAVE_TERMIOS_H
+#include <termios.h>
+#else
+#ifdef HAVE_TERMIO_H
+#include <termio.h>
+#endif
+#endif
+
+#ifdef NEED_PTEM_H
+/* This is a workaround for SCO:  they neglected to define struct winsize in
+ * termios.h -- it's only in termio.h and ptem.h
+ */
+#include <sys/stream.h>
+#include <sys/ptem.h>
+#endif
+
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+
+int
+main (void)
+{
+
+#ifdef TIOCGSIZE
+	struct ttysize win;	/* SunOS 3.0... */
+	int y = win.ts_lines = 2;
+	int x = win.ts_cols = 1;
+	(void)y;
+	(void)x;
+#else
+#ifdef TIOCGWINSZ
+	struct winsize win;	/* everything else */
+	int y = win.ws_row = 2;
+	int x = win.ws_col = 1;
+	(void)y;
+	(void)x;
+#else
+	no TIOCGSIZE or TIOCGWINSZ
+#endif /* TIOCGWINSZ */
+#endif /* TIOCGSIZE */
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:46754: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:46757: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:46760: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46763: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_sizechange=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_sizechange=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+	CPPFLAGS="$cf_save_CPPFLAGS"
+	if test "$cf_cv_sizechange" = yes ; then
+		echo "size-change succeeded ($cf_opts)" >&5
+		test -n "$cf_opts" && cf_cv_sizechange="$cf_opts"
+		break
+	fi
+done
+
+fi
+echo "$as_me:46782: result: $cf_cv_sizechange" >&5
+echo "${ECHO_T}$cf_cv_sizechange" >&6
+if test "$cf_cv_sizechange" != no ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_SIZECHANGE 1
+EOF
+
+	case $cf_cv_sizechange in
+	(NEED*)
+		cat >>confdefs.h <<EOF
+#define $cf_cv_sizechange  1
+EOF
+
+		;;
+	esac
+fi
+
+echo "$as_me:46800: checking if ttytype is declared in curses library" >&5
+echo $ECHO_N "checking if ttytype is declared in curses library... $ECHO_C" >&6
+if test "${cf_cv_have_ttytype+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 46807 "configure"
+#include "confdefs.h"
+#include <${cf_cv_ncurses_header:-curses.h}>
+int
+main (void)
+{
+char *x = &ttytype[1]; *x = 1
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:46819: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:46822: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:46825: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46828: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_have_ttytype=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_have_ttytype=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+
+echo "$as_me:46840: result: $cf_cv_have_ttytype" >&5
+echo "${ECHO_T}$cf_cv_have_ttytype" >&6
+test $cf_cv_have_ttytype = yes &&
+cat >>confdefs.h <<\EOF
+#define HAVE_TTYTYPE 1
+EOF
+
+	if test "$use_wide_curses" = yes ; then
+
+echo "$as_me:46849: checking if curses supports wide characters" >&5
+echo $ECHO_N "checking if curses supports wide characters... $ECHO_C" >&6
+if test "${cf_cv_widec_curses+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 46856 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <${cf_cv_ncurses_header:-curses.h}>
+int
+main (void)
+{
+
+    wchar_t temp[2];
+    wchar_t wch = 'A';
+    temp[0] = wch;
+    waddnwstr(stdscr, temp, 1);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:46875: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:46878: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:46881: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46884: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_widec_curses=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_widec_curses=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:46895: result: $cf_cv_widec_curses" >&5
+echo "${ECHO_T}$cf_cv_widec_curses" >&6
+
+if test "$cf_cv_widec_curses" = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define WIDEC_CURSES 1
+EOF
+
+	# This is needed on Tru64 5.0 to declare mbstate_t
+	echo "$as_me:46905: 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_widec_mbstate+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 46912 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <${cf_cv_ncurses_header:-curses.h}>
+int
+main (void)
+{
+mbstate_t state; (void)state
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:46926: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:46929: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:46932: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46935: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_widec_mbstate=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cat >conftest.$ac_ext <<_ACEOF
+#line 46942 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <wchar.h>
+#include <${cf_cv_ncurses_header:-curses.h}>
+int
+main (void)
+{
+mbstate_t state; (void)state
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:46957: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:46960: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:46963: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:46966: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_widec_mbstate=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_widec_mbstate=unknown
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:46978: result: $cf_cv_widec_mbstate" >&5
+echo "${ECHO_T}$cf_cv_widec_mbstate" >&6
+
+if test "$cf_cv_widec_mbstate" = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define NEED_WCHAR_H 1
+EOF
+
+fi
+
+if test "$cf_cv_widec_mbstate" != unknown ; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_MBSTATE_T 1
+EOF
+
+fi
+
+fi
+
+	fi
+
+echo "$as_me:47001: 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 47009 "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:47042: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:47045: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:47048: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:47051: \$? = $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 47061 "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 "$as_me:47090: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:47093: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:47096: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:47099: \$? = $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:47113: 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:47125: 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 47146 "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:47160: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:47163: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:47166: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:47169: \$? = $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 47188 "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:47206: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:47209: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:47212: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:47215: \$? = $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:47230: 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:47257: 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 47278 "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:47292: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:47295: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:47298: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:47301: \$? = $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:47314: result: $cf_cv_unctrl_header" >&5
+echo "${ECHO_T}$cf_cv_unctrl_header" >&6
+
+case $cf_cv_unctrl_header in
+(no)
+	{ echo "$as_me:47319: WARNING: unctrl.h header not found" >&5
+echo "$as_me: WARNING: unctrl.h header not found" >&2;}
+	;;
+esac
+
+case $cf_cv_unctrl_header in
+(unctrl.h)
+
+cat >>confdefs.h <<\EOF
+#define HAVE_UNCTRL_H 1
+EOF
+
+	;;
+(ncurses/unctrl.h)
+
+cat >>confdefs.h <<\EOF
+#define HAVE_NCURSES_UNCTRL_H 1
+EOF
+
+	;;
+(ncursesw/unctrl.h)
+
+cat >>confdefs.h <<\EOF
+#define HAVE_NCURSESW_UNCTRL_H 1
+EOF
+
+	;;
+esac
+
+for cf_func in \
+		assume_default_colors \
+		cbreak \
+		define_key \
+		delscreen \
+		getattrs \
+		getbegx \
+		getbegy \
+		keypad \
+		napms \
+		newpad \
+		newterm \
+		pnoutrefresh \
+		resizeterm \
+		touchline \
+		touchwin \
+		use_default_colors \
+		use_legacy_coding \
+		wattr_get \
+		wborder \
+		wredrawln \
+		wresize \
+
+do
+
+cf_tr_func=`echo "$cf_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+	echo "$as_me:47375: checking for ${cf_func}" >&5
+echo $ECHO_N "checking for ${cf_func}... $ECHO_C" >&6
+
+echo "${as_me:-configure}:47378: 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.$ac_ext <<_ACEOF
+#line 47387 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_XCURSES
+#include <xcurses.h>
+char * XCursesProgramName = "test";
+#else
+#include <${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:47420: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:47423: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:47426: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:47429: \$? = $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:47445: 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 ac_func in \
+		curses_exit \
+		_nc_free_and_exit \
+		_nc_freeall \
+
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:47462: 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 47468 "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:47499: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:47502: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:47505: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:47508: \$? = $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 "$as_me:47518: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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
+
+if test $use_color_style != no ; then
+	if test .$cf_cv_color_curses != .yes ; then
+		{ { echo "$as_me:47532: error: Configuration does not support color-styles" >&5
+echo "$as_me: error: Configuration does not support color-styles" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	if test $cf_cv_screen = slang ; then
+		{ { echo "$as_me:47537: error: Configuration does not support color-styles" >&5
+echo "$as_me: error: Configuration does not support color-styles" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+fi
+
+if test $use_scrollbar != no ; then
+	if test .$cf_cv_fancy_curses != .yes ; then
+		{ echo "$as_me:47545: WARNING: Configuration does not support ACS_xxx definitions" >&5
+echo "$as_me: WARNING: Configuration does not support ACS_xxx definitions" >&2;}
+	else
+
+cat >>confdefs.h <<\EOF
+#define USE_SCROLLBAR 1
+EOF
+
+	fi
+fi
+
+# use rpath for libraries in unusual places
+
+echo "$as_me:47558: 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:47575: 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:47579: checking for updated LDFLAGS" >&5
+echo $ECHO_N "checking for updated LDFLAGS... $ECHO_C" >&6
+if test -n "$LD_RPATH_OPT" ; then
+	echo "$as_me:47582: result: maybe" >&5
+echo "${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:47589: 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:47604: 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:47612: result: $cf_ldd_prog" >&5
+echo "${ECHO_T}$cf_ldd_prog" >&6
+else
+  echo "$as_me:47615: 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.$ac_ext <<_ACEOF
+#line 47629 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main (void)
+{
+printf("Hello");
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:47641: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:47644: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:47647: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:47650: \$? = $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}:47678: 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}:47690: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+
+test -n "$verbose" && echo "	...checking LDFLAGS $LDFLAGS" 1>&6
+
+echo "${as_me:-configure}:47694: 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}:47731: 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}:47744: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5
+
+test -n "$verbose" && echo "	...checking LIBS $LIBS" 1>&6
+
+echo "${as_me:-configure}:47748: 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}:47785: 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}:47798: testing ...checked LIBS $LIBS ..." 1>&5
+
+	test -n "$verbose" && echo "	...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6
+
+echo "${as_me:-configure}:47802: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+
+else
+	echo "$as_me:47805: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+
+if ( test "$GCC" = yes || test "$GXX" = yes )
+then
+
+	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
+	CFLAGS="${CFLAGS}$EXTRA_CFLAGS"
+
+	EXTRA_CFLAGS=
+fi
+
+### Finally, build config.h and the makefiles
+test -z "$CONFIG_SHELL" && CONFIG_SHELL=/bin/sh
+
+srcdir="$srcdir"
+SRCDIR_CLEAN="#"
+if test -n "$srcdir" ; then
+	echo srcdir is $srcdir
+	mkdir -p WWW/Library/Implementation
+	mkdir -p src/chrtrans
+	test "$USE_INCLUDED_LIBINTL" = yes && mkdir -p intl
+	test "$srcdir" != "." && SRCDIR_CLEAN=""
+fi
+
+HOMEPAGE_URL="https://lynx.invisible-island.net/"
+
+cat >>confdefs.h <<EOF
+#define HOMEPAGE_URL "$HOMEPAGE_URL"
+EOF
+
+ac_config_files="$ac_config_files makefile WWW/Library/Implementation/makefile src/makefile src/chrtrans/makefile $SUB_MAKEFILE"
+ac_config_commands="$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:47920: 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:48098: 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:48117: 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.
+#
+
+	USE_NLS=$USE_NLS
+	use_our_messages=$use_our_messages
+
+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="$CONFIG_FILES makefile" ;;
+  "WWW/Library/Implementation/makefile" ) CONFIG_FILES="$CONFIG_FILES WWW/Library/Implementation/makefile" ;;
+  "src/makefile" ) CONFIG_FILES="$CONFIG_FILES src/makefile" ;;
+  "src/chrtrans/makefile" ) CONFIG_FILES="$CONFIG_FILES src/chrtrans/makefile" ;;
+  "$SUB_MAKEFILE" ) CONFIG_FILES="$CONFIG_FILES $SUB_MAKEFILE" ;;
+  "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
+  "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
+  "$CONFIG_H" ) CONFIG_HEADERS="$CONFIG_HEADERS $CONFIG_H:config.hin" ;;
+  *) { { echo "$as_me:48170: 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,@CONFIG_H@,$CONFIG_H,;t t
+s,@build@,$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@,$host_os,;t t
+s,@target@,$target,;t t
+s,@target_cpu@,$target_cpu,;t t
+s,@target_vendor@,$target_vendor,;t t
+s,@target_os@,$target_os,;t t
+s,@PACKAGE@,$PACKAGE,;t t
+s,@VERSION@,$VERSION,;t t
+s,@DESTDIR@,$DESTDIR,;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@,$CPP,;t t
+s,@LN_S@,$LN_S,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@YACC@,$YACC,;t t
+s,@LINT@,$LINT,;t t
+s,@LINT_OPTS@,$LINT_OPTS,;t t
+s,@cf_cv_makeflags@,$cf_cv_makeflags,;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,@WINDRES@,$WINDRES,;t t
+s,@ac_pt_WINDRES@,$ac_pt_WINDRES,;t t
+s,@BUILD_CC@,$BUILD_CC,;t t
+s,@BUILD_CPP@,$BUILD_CPP,;t t
+s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t
+s,@BUILD_CPPFLAGS@,$BUILD_CPPFLAGS,;t t
+s,@BUILD_LDFLAGS@,$BUILD_LDFLAGS,;t t
+s,@BUILD_LIBS@,$BUILD_LIBS,;t t
+s,@BUILD_EXEEXT@,$BUILD_EXEEXT,;t t
+s,@BUILD_OBJEXT@,$BUILD_OBJEXT,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@AR@,$AR,;t t
+s,@ac_ct_AR@,$ac_ct_AR,;t t
+s,@ARFLAGS@,$ARFLAGS,;t t
+s,@ECHO_LT@,$ECHO_LT,;t t
+s,@ECHO_LD@,$ECHO_LD,;t t
+s,@RULE_CC@,$RULE_CC,;t t
+s,@SHOW_CC@,$SHOW_CC,;t t
+s,@ECHO_CC@,$ECHO_CC,;t t
+s,@DONT_ECHO_CC@,$DONT_ECHO_CC,;t t
+s,@X_CFLAGS@,$X_CFLAGS,;t t
+s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
+s,@X_LIBS@,$X_LIBS,;t t
+s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
+s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
+s,@MSGINIT@,$MSGINIT,;t t
+s,@ALLOCA@,$ALLOCA,;t t
+s,@GLIBC21@,$GLIBC21,;t t
+s,@LIBICONV@,$LIBICONV,;t t
+s,@USE_NLS@,$USE_NLS,;t t
+s,@MSGFMT@,$MSGFMT,;t t
+s,@GMSGFMT@,$GMSGFMT,;t t
+s,@XGETTEXT@,$XGETTEXT,;t t
+s,@INTLBISON@,$INTLBISON,;t t
+s,@BUILD_INCLUDED_LIBINTL@,$BUILD_INCLUDED_LIBINTL,;t t
+s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
+s,@CATALOGS@,$CATALOGS,;t t
+s,@CATOBJEXT@,$CATOBJEXT,;t t
+s,@GMOFILES@,$GMOFILES,;t t
+s,@INTLLIBS@,$INTLLIBS,;t t
+s,@INTLOBJS@,$INTLOBJS,;t t
+s,@POFILES@,$POFILES,;t t
+s,@POSUB@,$POSUB,;t t
+s,@DATADIRNAME@,$DATADIRNAME,;t t
+s,@INSTOBJEXT@,$INSTOBJEXT,;t t
+s,@GENCAT@,$GENCAT,;t t
+s,@INTL_LIBTOOL_SUFFIX_PREFIX@,$INTL_LIBTOOL_SUFFIX_PREFIX,;t t
+s,@NLS_TEXTDOMAIN@,$NLS_TEXTDOMAIN,;t t
+s,@MSG_DIR_MAKE@,$MSG_DIR_MAKE,;t t
+s,@SUB_MAKEFILE@,$SUB_MAKEFILE,;t t
+s,@INTLDIR_MAKE@,$INTLDIR_MAKE,;t t
+s,@GT_YES@,$GT_YES,;t t
+s,@GT_NO@,$GT_NO,;t t
+s,@INTLDIR_CPPFLAGS@,$INTLDIR_CPPFLAGS,;t t
+s,@NLS_DATADIR@,$NLS_DATADIR,;t t
+s,@PKG_CONFIG@,$PKG_CONFIG,;t t
+s,@ac_pt_PKG_CONFIG@,$ac_pt_PKG_CONFIG,;t t
+s,@NCURSES_CONFIG@,$NCURSES_CONFIG,;t t
+s,@ac_ct_NCURSES_CONFIG@,$ac_ct_NCURSES_CONFIG,;t t
+s,@LYNX_LSS_FILE@,$LYNX_LSS_FILE,;t t
+s,@INSTALL_LSS@,$INSTALL_LSS,;t t
+s,@LYNX_CFG_FILE@,$LYNX_CFG_FILE,;t t
+s,@LYNX_CFG_PATH@,$LYNX_CFG_PATH,;t t
+s,@LYNXCFG_MAKE@,$LYNXCFG_MAKE,;t t
+s,@LYNXDOC_MAKE@,$LYNXDOC_MAKE,;t t
+s,@MIME_LIBDIR@,$MIME_LIBDIR,;t t
+s,@CHARSET_DEFS@,$CHARSET_DEFS,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@EXTRA_OBJS@,$EXTRA_OBJS,;t t
+s,@SETFONT@,$SETFONT,;t t
+s,@MAKE_WAIS@,$MAKE_WAIS,;t t
+s,@TELNET@,$TELNET,;t t
+s,@TN3270@,$TN3270,;t t
+s,@RLOGIN@,$RLOGIN,;t t
+s,@MV@,$MV,;t t
+s,@GZIP@,$GZIP,;t t
+s,@UNCOMPRESS@,$UNCOMPRESS,;t t
+s,@UNZIP@,$UNZIP,;t t
+s,@BZIP2@,$BZIP2,;t t
+s,@TAR@,$TAR,;t t
+s,@TAR_UP_OPTIONS@,$TAR_UP_OPTIONS,;t t
+s,@TAR_DOWN_OPTIONS@,$TAR_DOWN_OPTIONS,;t t
+s,@TAR_FILE_OPTIONS@,$TAR_FILE_OPTIONS,;t t
+s,@TAR_PIPE_OPTIONS@,$TAR_PIPE_OPTIONS,;t t
+s,@COMPRESS@,$COMPRESS,;t t
+s,@RM@,$RM,;t t
+s,@UUDECODE@,$UUDECODE,;t t
+s,@ZCAT@,$ZCAT,;t t
+s,@ZIP@,$ZIP,;t t
+s,@INSTALL@,$INSTALL,;t t
+s,@COMPRESS_PROG@,$COMPRESS_PROG,;t t
+s,@COMPRESS_EXT@,$COMPRESS_EXT,;t t
+s,@XCURSES_CONFIG@,$XCURSES_CONFIG,;t t
+s,@ac_ct_XCURSES_CONFIG@,$ac_ct_XCURSES_CONFIG,;t t
+s,@cf_ldd_prog@,$cf_ldd_prog,;t t
+s,@EXTRA_LDFLAGS@,$EXTRA_LDFLAGS,;t t
+s,@CONFIG_SHELL@,$CONFIG_SHELL,;t t
+s,@HOMEPAGE_URL@,$HOMEPAGE_URL,;t t
+s,@SRCDIR_CLEAN@,$SRCDIR_CLEAN,;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:48524: 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:48542: 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:48555: 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 "$as_me:48571: WARNING: datarootdir was used implicitly but not set:
+$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 "$as_me:48580: WARNING: datarootdir was used explicitly but not set:
+$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:48617: 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:48628: 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:48677: 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:48688: 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:48701: 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 two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h.  The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status.  Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\EOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[ 	]*#[ 	]*define[ 	][ 	]*\(\([^ 	(][^ 	(]*\)([^)]*)\)[ 	]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
+t end
+s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+EOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless.  Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+sed 's/ac_d/ac_i/g' conftest.defines >>conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\EOF
+s,^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+EOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo '  if egrep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo '  :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+  # Write a limited-size here document to $tmp/defines.sed.
+  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#define' lines.
+  echo '/^[ 	]*#[ 	]*define/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/defines.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+  rm -f conftest.defines
+  mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo '  fi # egrep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+  # Write a limited-size here document to $tmp/undefs.sed.
+  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#undef'
+  echo '/^[ 	]*#[ 	]*undef/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+  rm -f conftest.undefs
+  mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$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:48819: $ac_file is unchanged" >&5
+echo "$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-1 ) for ac_file in $CONFIG_FILES; do
+
+        # Support "outfile[:infile[:infile...]]"
+        case "$ac_file" in
+          (*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+        esac
+
+        # PO directories have a Makefile.in generated from Makefile.inn.
+        case "$ac_file" in
+        (*/[Mm]akefile.in)
+          # Adjust a relative srcdir.
+          ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+          ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+          ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+          ac_base=`basename $ac_file .in`
+          # In autoconf-2.13 it is called $ac_given_srcdir.
+          # In autoconf-2.50 it is called $srcdir.
+          test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+
+          case "$ac_given_srcdir" in
+            (.)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+            (/*) top_srcdir="$ac_given_srcdir" ;;
+            (*)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+          esac
+
+          if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+            rm -f "$ac_dir/POTFILES"
+            test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+            sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
+            test -n "$as_me" && echo "$as_me: creating $ac_dir/$ac_base" || echo "creating $ac_dir/$ac_base"
+            sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/$ac_base.in" > "$ac_dir/$ac_base"
+          fi
+          ;;
+        esac
+      done ;;
+    default )
+	if test "$USE_NLS" = yes ; then
+	if test "$use_our_messages" = yes ; then
+		echo creating po/makefile
+		rm -f	po/temp$$
+		sed	-e 's%^.*LYMessages.c%	../LYMessages.c%' \
+			-e '$s/\\//' po/POTFILES >po/temp$$
+		sed	-e "/POTFILES =/r po/temp$$" \
+			po/makefile.in > po/makefile
+		rm -f	po/temp$$
+	fi
+	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
+