Tarball conversion

1 files changed, 18894 insertions, 0 deletions

diff --git a/configure b/configure
new file mode 100755
index 0000000..e02a255
--- /dev/null
+++ b/configure
@@ -0,0 +1,18894 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by Autoconf 2.52.20120310.
+#
+# 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.
+: ${ac_max_here_lines=38}
+
+ac_unique_file="charproc.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_prev=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_option in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_$ac_feature='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_$ac_package='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+              localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: should be removed in autoconf 3.0.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_prog=$0
+  ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
+  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<EOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+EOF
+
+  cat <<EOF
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --datadir=DIR           read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --infodir=DIR           info documentation [PREFIX/info]
+  --mandir=DIR            man documentation [PREFIX/man]
+EOF
+
+  cat <<\EOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+X features:
+  --x-includes=DIR    X include files are in DIR
+  --x-libraries=DIR   X library files are in DIR
+
+System types:
+  --build=BUILD           configure for building on BUILD [guessed]
+  --host=HOST       build programs to run on HOST [BUILD]
+EOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\EOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+
+Compile/Install Options:
+  --disable-full-tgetent  disable check for full tgetent function
+  --with-app-class=XXX    override X applications class (default XTerm)
+  --with-app-defaults=DIR directory in which to install resource files (EPREFIX/lib/X11/app-defaults)
+  --with-pixmapdir=DIR    directory in which to install pixmaps (DATADIR/pixmaps)
+  --with-icondir=DIR      directory in which to install icons for desktop
+  --with-icon-theme=XXX   install icons into desktop theme (hicolor)
+  --disable-desktop       disable install of xterm desktop files
+  --with-desktop-category=XXX  one or more desktop catgories or auto
+  --with-reference=XXX    program to use as permissions-reference
+  --with-xterm-symlink=XXX make symbolic link to installed xterm
+  --disable-setuid        disable setuid in xterm, do not install setuid/setgid
+  --disable-setgid        disable setgid in xterm, do not install setuid/setgid
+  --with-setuid=XXX       use the given setuid user
+  --with-utmp-setgid=XXX  use setgid to match utmp/utmpx file
+  --with-utempter         use utempter library for access to utmp
+  --with-tty-group=XXX    use XXX for the tty-group
+  --with-x                use the X Window System
+  --with-pkg-config{=path} enable/disable use of pkg-config
+  --with-Xaw3d            link with Xaw 3d library
+  --with-neXtaw           link with neXT Athena library
+  --with-XawPlus          link with Athena-Plus library
+  --enable-narrowproto    enable narrow prototypes for X libraries
+  --disable-imake         disable use of imake for definitions
+Terminal Configuration:
+  --with-terminal-id=V    set default decTerminalID (default: vt100)
+  --with-terminal-type=T  set default $TERM (default: xterm)
+  --enable-backarrow-is-del  set default backarrowKey resource (default: true)
+  --enable-backarrow-is-erase set default backarrowKeyIsErase resource (default: false)
+  --enable-delete-is-del  set default deleteIsDEL resource (default: maybe)
+  --enable-alt-sends-esc  set default altSendsEscape resource (default: no)
+  --enable-meta-sends-esc set default metaSendsEscape resource (default: no)
+  --with-own-terminfo=P   set default $TERMINFO (default: from environment)
+Optional Features:
+  --disable-active-icon   disable X11R6.3 active-icon feature
+  --disable-ansi-color    disable ANSI color
+  --disable-16-color      disable 16-color support
+  --enable-256-color      enable 256-color support
+  --enable-88-color       enable 88-color support
+  --disable-blink-cursor  disable support for blinking cursor
+  --enable-broken-osc     allow broken Linux OSC-strings
+  --disable-broken-st     disallow broken string-terminators
+  --disable-c1-print      disallow -k8 option for printable 128-159
+  --disable-bold-color    disable PC-style mapping of bold colors
+  --disable-color-class   disable separate color class resources
+  --disable-color-mode    disable default colorMode resource
+  --disable-highlighting  disable support for color highlighting
+  --disable-doublechars   disable support for double-size chars
+  --disable-boxchars      disable fallback-support for box chars
+  --enable-exec-xterm     enable "spawn-new-terminal" action
+  --disable-freetype      disable freetype library-support
+  --with-freetype-config  configure script to use for FreeType
+  --with-freetype-cflags  -D/-I options for compiling with FreeType
+  --with-freetype-libs    -L/-l options to link FreeType
+  --enable-hp-fkeys       enable support for HP-style function keys
+  --enable-sco-fkeys      enable support for SCO-style function keys
+  --disable-sun-fkeys     disable support for Sun-style function keys
+  --disable-fifo-lines    disable FIFO-storage for saved-lines
+  --disable-i18n          disable internationalization
+  --disable-initial-erase disable setup for stty erase
+  --disable-input-method  disable input-method
+  --enable-load-vt-fonts  enable load-vt-fonts() action
+  --enable-logging        enable logging
+  --enable-logfile-exec   enable exec'd logfile filter
+  --disable-maximize      disable actions for iconify/deiconify/maximize/restore
+  --disable-num-lock      disable NumLock keypad support
+  --disable-paste64       disable get/set base64 selection data
+  --disable-pty-handshake disable pty-handshake support
+  --enable-readline-mouse enable support for mouse in readline applications
+  --disable-regex         disable regular-expression selections
+  --with-pcre             use PCRE for regular-expressions
+  --disable-rightbar      disable right-scrollbar support
+  --disable-samename      disable check for redundant name-change
+  --disable-selection-ops disable selection-action operations
+  --disable-session-mgt   disable support for session management
+  --disable-tcap-fkeys    disable termcap function-keys support
+  --disable-tcap-query    disable compiled-in termcap-query support
+  --disable-tek4014       disable tek4014 emulation
+  --enable-toolbar        compile-in toolbar for pulldown menus
+  --disable-vt52          disable VT52 emulation
+  --enable-mini-luit      enable mini-luit (built-in Latin9 support)
+  --enable-luit           enable luit filter (Unicode translation)
+  --enable-wide-chars     enable wide-character support
+  --enable-16bit-chars    enable 16-bit character support
+  --enable-dabbrev        enable dynamic-abbreviation support
+  --enable-dec-locator    enable DECterm Locator support
+  --disable-rectangles    disable VT420 rectangle support
+  --disable-ziconbeep     disable -ziconbeep option
+Testing/development Options:
+  --enable-trace          test: set to enable debugging traces
+  --disable-leaks         test: set to test memory leaks
+  --disable-echo          display "compiling" commands
+  --enable-xmc-glitch     test: enable xmc magic-cookie emulation
+  --enable-warnings       test: turn on GCC compiler warnings
+  --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 2.52.20120310.  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:972: 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:983: 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:991: 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 "$as_me:1007: error: \`$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 "$as_me:1011: error: \`$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 "$as_me:1017: error: \`$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:1019:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+        { echo "$as_me:1021:   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:1040: 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:1042: 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"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+echo "#! $SHELL" >conftest.sh
+echo  "exit 0"   >>conftest.sh
+chmod +x conftest.sh
+if { (echo "$as_me:1063: PATH=\".;.\"; conftest.sh") >&5
+  (PATH=".;."; conftest.sh) 2>&5
+  ac_status=$?
+  echo "$as_me:1066: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  ac_path_separator=';'
+else
+  ac_path_separator=:
+fi
+PATH_SEPARATOR="$ac_path_separator"
+rm -f conftest.sh
+
+ac_config_headers="$ac_config_headers xtermcfg.h:xtermcfg.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:1094: 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:1104: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+echo "$as_me:1108: 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:1117: 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:1121: 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:1126: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
+	echo "$as_me:1134: 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:1143: 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:1148: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+	system_name="$host_os"
+else
+	system_name="`(uname -s -r) 2>/dev/null`"
+	if test -z "$system_name" ; then
+		system_name="`(hostname) 2>/dev/null`"
+	fi
+fi
+test -n "$system_name" && cat >>confdefs.h <<EOF
+#define SYSTEM_NAME "$system_name"
+EOF
+
+if test "${cf_cv_system_name+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cf_cv_system_name="$system_name"
+fi
+
+test -z "$system_name" && system_name="$cf_cv_system_name"
+test -n "$cf_cv_system_name" && echo "$as_me:1173: 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:1177: 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:1179: error: \"Please remove config.cache and try again.\"" >&5
+echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+###	checks for alternative programs
+
+case "$host_os" in
+openedition)	: ${CFLAGS="-O2 -Wc,dll -Wl,EDIT=NO"}
+		: ${CPPFLAGS="-D_ALL_SOURCE"}
+		: ${LIBS="/usr/lib/Xaw.x /usr/lib/SM.x /usr/lib/ICE.x /usr/lib/X11.x"}
+		: ${CC=c89};;
+darwin*)
+		: ${LDFLAGS}="${LDFLAGS} -Wl,-bind_at_load";;
+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:1204: 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:1219: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:1227: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:1230: 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:1239: 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:1254: 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:1262: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:1265: 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:1278: 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:1293: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:1301: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:1304: 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:1313: 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:1328: 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:1336: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:1339: 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:1352: 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:1372: 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:1394: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:1397: 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:1408: 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:1423: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:1431: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:1434: 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:1447: 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:1462: 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:1470: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:1473: 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 "$as_me:1485: error: no acceptable cc found in \$PATH" >&5
+echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:1490:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:1493: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:1496: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:1498: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:1501: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:1503: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:1506: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 1510 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:1526: 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 "$as_me:1529: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:1532: \$? = $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 "$as_me:1555: error: C compiler cannot create executables" >&5
+echo "$as_me: error: C compiler cannot create executables" >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:1561: 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:1566: 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:1572: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:1575: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:1582: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&5
+echo "$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 "$as_me:1590: result: yes" >&5
+echo "${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:1597: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:1599: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:1602: checking for executable suffix" >&5
+echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
+if { (eval echo "$as_me:1604: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:1607: \$? = $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 "$as_me:1623: error: cannot compute EXEEXT: cannot compile and link" >&5
+echo "$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:1629: 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:1635: 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 1641 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:1653: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:1656: \$? = $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 "$as_me:1668: error: cannot compute OBJEXT: cannot compile" >&5
+echo "$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:1675: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:1679: 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 1685 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1700: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:1703: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:1706: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:1709: \$? = $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:1721: 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:1727: 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 1733 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1745: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:1748: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:1751: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:1754: \$? = $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:1764: 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:1791: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:1794: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:1797: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:1800: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  for ac_declaration in \
+   ''\
+   '#include <stdlib.h>' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+#line 1812 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1825: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:1828: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:1831: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:1834: \$? = $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 1844 "configure"
+#include "confdefs.h"
+$ac_declaration
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:1856: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:1859: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:1862: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:1865: \$? = $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
+
+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:1899: 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 1920 "configure"
+#include "confdefs.h"
+#include <assert.h>
+                     Syntax error
+_ACEOF
+if { (eval echo "$as_me:1925: \"$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:1931: \$? = $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.$ac_ext <<_ACEOF
+#line 1954 "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:1958: \"$ac_cpp conftest.$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:1964: \$? = $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:2001: 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 2011 "configure"
+#include "confdefs.h"
+#include <assert.h>
+                     Syntax error
+_ACEOF
+if { (eval echo "$as_me:2016: \"$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:2022: \$? = $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.$ac_ext <<_ACEOF
+#line 2045 "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:2049: \"$ac_cpp conftest.$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:2055: \$? = $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:2083: error: C preprocessor \"$CPP\" fails sanity check" >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_main_return=return
+
+if test $ac_cv_c_compiler_gnu = yes; then
+    echo "$as_me:2096: checking whether $CC needs -traditional" >&5
+echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
+if test "${ac_cv_prog_gcc_traditional+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+    ac_pattern="Autoconf.*'x'"
+  cat >conftest.$ac_ext <<_ACEOF
+#line 2103 "configure"
+#include "confdefs.h"
+#include <sgtty.h>
+int Autoconf = TIOCGETP;
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "$ac_pattern" >/dev/null 2>&1; then
+  ac_cv_prog_gcc_traditional=yes
+else
+  ac_cv_prog_gcc_traditional=no
+fi
+rm -rf conftest*
+
+  if test $ac_cv_prog_gcc_traditional = no; then
+    cat >conftest.$ac_ext <<_ACEOF
+#line 2118 "configure"
+#include "confdefs.h"
+#include <termio.h>
+int Autoconf = TCGETA;
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "$ac_pattern" >/dev/null 2>&1; then
+  ac_cv_prog_gcc_traditional=yes
+fi
+rm -rf conftest*
+
+  fi
+fi
+echo "$as_me:2131: result: $ac_cv_prog_gcc_traditional" >&5
+echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
+  if test $ac_cv_prog_gcc_traditional = yes; then
+    CC="$CC -traditional"
+  fi
+fi
+
+for ac_prog in mawk gawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:2142: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_AWK="$ac_prog"
+echo "$as_me:2157: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  echo "$as_me:2165: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+  echo "$as_me:2168: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$AWK" && break
+done
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:2187: 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:2236: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:2247: 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:2251: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me:2254: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+test "$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 $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+for ac_prog in tdlint lint alint
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:2275: 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:2290: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+LINT=$ac_cv_prog_LINT
+if test -n "$LINT"; then
+  echo "$as_me:2298: result: $LINT" >&5
+echo "${ECHO_T}$LINT" >&6
+else
+  echo "$as_me:2301: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$LINT" && break
+done
+
+###	checks for UNIX variants that set C preprocessor variables
+
+echo "$as_me:2310: checking for AIX" >&5
+echo $ECHO_N "checking for AIX... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line 2313 "configure"
+#include "confdefs.h"
+#ifdef _AIX
+  yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "yes" >/dev/null 2>&1; then
+  echo "$as_me:2322: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+cat >>confdefs.h <<\EOF
+#define _ALL_SOURCE 1
+EOF
+
+else
+  echo "$as_me:2329: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+rm -rf conftest*
+
+echo "$as_me:2334: checking for POSIXized ISC" >&5
+echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6
+if test -d /etc/conf/kconfig.d &&
+   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
+then
+  echo "$as_me:2339: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  ISC=yes # If later tests want to check for ISC.
+
+cat >>confdefs.h <<\EOF
+#define _POSIX_SOURCE 1
+EOF
+
+  if test "$GCC" = yes; then
+    CC="$CC -posix"
+  else
+    CC="$CC -Xp"
+  fi
+else
+  echo "$as_me:2353: result: no" >&5
+echo "${ECHO_T}no" >&6
+  ISC=
+fi
+
+###	checks for compiler characteristics
+
+# This should have been defined by AC_PROG_CC
+: ${CC:=cc}
+
+# Check for user's environment-breakage by stuffing CFLAGS/CPPFLAGS content
+# into CC.  This will not help with broken scripts that wrap the compiler with
+# options, but eliminates a more common category of user confusion.
+echo "$as_me:2366: checking \$CC variable" >&5
+echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
+case "$CC" in #(vi
+*[\ \	]-[IUD]*)
+	echo "$as_me:2370: result: broken" >&5
+echo "${ECHO_T}broken" >&6
+	{ echo "$as_me:2372: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
+echo "$as_me: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
+	# humor him...
+	cf_flags=`echo "$CC" | sed -e 's/^[^ 	]*[ 	]//'`
+	CC=`echo "$CC" | sed -e 's/[ 	].*//'`
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_flags
+do
+case $cf_fix_cppflags in
+no)
+	case $cf_add_cflags in #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	;;
+*)
+	echo "$as_me:2458: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+	;;
+esac
+
+echo "$as_me:2463: checking for ${CC:-cc} option to accept ANSI C" >&5
+echo $ECHO_N "checking for ${CC:-cc} option to accept ANSI C... $ECHO_C" >&6
+if test "${cf_cv_ansi_cc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_ansi_cc=no
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX			-Aa -D_HPUX_SOURCE
+# SVR4			-Xc
+# UnixWare 1.2		(cannot use -Xc, since ANSI/POSIX clashes)
+for cf_arg in "-DCC_HAS_PROTOS" \
+	"" \
+	-qlanglvl=ansi \
+	-std1 \
+	-Ae \
+	"-Aa -D_HPUX_SOURCE" \
+	-Xc
+do
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_arg
+do
+case $cf_fix_cppflags in
+no)
+	case $cf_add_cflags in #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 2567 "configure"
+#include "confdefs.h"
+
+#ifndef CC_HAS_PROTOS
+#if !defined(__STDC__) || (__STDC__ != 1)
+choke me
+#endif
+#endif
+
+int
+main ()
+{
+
+	int test (int i, double x);
+	struct s1 {int (*f) (int a);};
+	struct s2 {int (*f) (double a);};
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2588: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:2591: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:2594: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:2597: \$? = $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:2610: result: $cf_cv_ansi_cc" >&5
+echo "${ECHO_T}$cf_cv_ansi_cc" >&6
+
+if test "$cf_cv_ansi_cc" != "no"; then
+if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_cv_ansi_cc
+do
+case $cf_fix_cppflags in
+no)
+	case $cf_add_cflags in #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+else
+	cat >>confdefs.h <<\EOF
+#define CC_HAS_PROTOS 1
+EOF
+
+fi
+fi
+
+echo "$as_me:2702: 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.$ac_ext <<_ACEOF
+#line 2710 "configure"
+#include "confdefs.h"
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX 10.20 and later	-Ae
+# HP-UX older versions	-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2759: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:2762: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:2765: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:2768: \$? = $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:2785: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+  *)
+    echo "$as_me:2788: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+    CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
+
+echo "$as_me:2793: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
+if test "${ac_cv_c_const+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 2799 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this.  */
+  typedef int charset[2];
+  const charset x;
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *ccp;
+  char **p;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* AIX XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  ccp = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++ccp;
+  p = (char**) ccp;
+  ccp = (char const *const *) p;
+  { /* SCO 3.2v4 cc rejects this.  */
+    char *t;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* AIX XL C 1.02.0.0 rejects this saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; };
+    struct s *b; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+  }
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2857: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:2860: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:2863: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:2866: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_const=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_c_const=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:2876: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\EOF
+#define const
+EOF
+
+fi
+
+case $cf_cv_system_name in
+os2*)
+    CFLAGS="$CFLAGS -Zmt"
+    CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__"
+    CXXFLAGS="$CXXFLAGS -Zmt"
+    # autoconf's macro sets -Zexe and suffix both, which conflict:w
+    LDFLAGS="$LDFLAGS -Zmt -Zcrtdll"
+    ac_cv_exeext=.exe
+    ;;
+esac
+
+PROG_EXT="$EXEEXT"
+
+test -n "$PROG_EXT" && cat >>confdefs.h <<EOF
+#define PROG_EXT "$PROG_EXT"
+EOF
+
+cf_XOPEN_SOURCE=500
+cf_POSIX_C_SOURCE=199506L
+cf_xopen_source=
+
+case $host_os in #(vi
+aix[4-7]*) #(vi
+	cf_xopen_source="-D_ALL_SOURCE"
+	;;
+cygwin) #(vi
+	cf_XOPEN_SOURCE=600
+	;;
+darwin[0-8].*) #(vi
+	cf_xopen_source="-D_APPLE_C_SOURCE"
+	;;
+darwin*) #(vi
+	cf_xopen_source="-D_DARWIN_C_SOURCE"
+	cf_XOPEN_SOURCE=
+	;;
+freebsd*|dragonfly*) #(vi
+	# 5.x headers associate
+	#	_XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
+	#	_XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
+	cf_POSIX_C_SOURCE=200112L
+	cf_XOPEN_SOURCE=600
+	cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+	;;
+hpux11*) #(vi
+	cf_xopen_source="-D_HPUX_SOURCE -D_XOPEN_SOURCE=500"
+	;;
+hpux*) #(vi
+	cf_xopen_source="-D_HPUX_SOURCE"
+	;;
+irix[56].*) #(vi
+	cf_xopen_source="-D_SGI_SOURCE"
+	cf_XOPEN_SOURCE=
+	;;
+linux*|gnu*|mint*|k*bsd*-gnu) #(vi
+
+echo "$as_me:2941: 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 2948 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifndef _XOPEN_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2963: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:2966: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:2969: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:2972: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_gnu_source=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_save="$CPPFLAGS"
+	 CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+	 cat >conftest.$ac_ext <<_ACEOF
+#line 2981 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifdef _XOPEN_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2996: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:2999: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3002: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3005: \$? = $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:3020: result: $cf_cv_gnu_source" >&5
+echo "${ECHO_T}$cf_cv_gnu_source" >&6
+test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
+
+	;;
+mirbsd*) #(vi
+	# setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <sys/select.h> and other headers which use u_int / u_short types
+	cf_XOPEN_SOURCE=
+
+cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE
+
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+
+cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \
+	sed	-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?$//g'`
+
+cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
+	sed	-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?$//g'`
+
+echo "$as_me:3042: 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}:3048: testing if the symbol is already defined go no further ..." 1>&5
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 3051 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3066: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3069: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3072: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3075: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_posix_c_source=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_want_posix_source=no
+	 case .$cf_POSIX_C_SOURCE in #(vi
+	 .[12]??*) #(vi
+		cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
+		;;
+	 .2) #(vi
+		cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
+		cf_want_posix_source=yes
+		;;
+	 .*)
+		cf_want_posix_source=yes
+		;;
+	 esac
+	 if test "$cf_want_posix_source" = yes ; then
+		cat >conftest.$ac_ext <<_ACEOF
+#line 3096 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifdef _POSIX_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3111: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3114: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3117: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3120: \$? = $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}:3131: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
+
+	 CFLAGS="$cf_trim_CFLAGS"
+	 CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source"
+
+echo "${as_me:-configure}:3136: testing if the second compile does not leave our definition intact error ..." 1>&5
+
+	 cat >conftest.$ac_ext <<_ACEOF
+#line 3139 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3154: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3157: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3160: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3163: \$? = $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:3179: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+fi
+
+	;;
+netbsd*) #(vi
+	cf_xopen_source="-D_NETBSD_SOURCE" # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
+	;;
+openbsd[4-9]*) #(vi
+	# setting _XOPEN_SOURCE lower than 500 breaks g++ compile with wchar.h, needed for ncursesw
+	cf_xopen_source="-D_BSD_SOURCE"
+	cf_XOPEN_SOURCE=600
+	;;
+openbsd*) #(vi
+	# setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
+	;;
+osf[45]*) #(vi
+	cf_xopen_source="-D_OSF_SOURCE"
+	;;
+nto-qnx*) #(vi
+	cf_xopen_source="-D_QNX_SOURCE"
+	;;
+sco*) #(vi
+	# setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
+	;;
+solaris2.*) #(vi
+	cf_xopen_source="-D__EXTENSIONS__"
+	;;
+*)
+
+echo "$as_me:3292: 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 3299 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+int
+main ()
+{
+
+#ifndef _XOPEN_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3318: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3321: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3324: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3327: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_xopen_source=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_save="$CPPFLAGS"
+	 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+	 cat >conftest.$ac_ext <<_ACEOF
+#line 3336 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+int
+main ()
+{
+
+#ifdef _XOPEN_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3355: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3358: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3361: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3364: \$? = $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:3379: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+fi
+
+cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE
+
+cf_save_CFLAGS="$CFLAGS"
+cf_save_CPPFLAGS="$CPPFLAGS"
+
+cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \
+	sed	-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?$//g'`
+
+cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
+	sed	-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?$//g'`
+
+echo "$as_me:3487: 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}:3493: testing if the symbol is already defined go no further ..." 1>&5
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 3496 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3511: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3514: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3517: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3520: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_posix_c_source=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_want_posix_source=no
+	 case .$cf_POSIX_C_SOURCE in #(vi
+	 .[12]??*) #(vi
+		cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
+		;;
+	 .2) #(vi
+		cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
+		cf_want_posix_source=yes
+		;;
+	 .*)
+		cf_want_posix_source=yes
+		;;
+	 esac
+	 if test "$cf_want_posix_source" = yes ; then
+		cat >conftest.$ac_ext <<_ACEOF
+#line 3541 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifdef _POSIX_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3556: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3559: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3562: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3565: \$? = $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}:3576: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
+
+	 CFLAGS="$cf_trim_CFLAGS"
+	 CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source"
+
+echo "${as_me:-configure}:3581: testing if the second compile does not leave our definition intact error ..." 1>&5
+
+	 cat >conftest.$ac_ext <<_ACEOF
+#line 3584 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+int
+main ()
+{
+
+#ifndef _POSIX_C_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3599: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3602: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3605: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3608: \$? = $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:3624: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+fi
+
+	;;
+esac
+
+if test -n "$cf_xopen_source" ; then
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_xopen_source
+do
+case $cf_fix_cppflags in
+no)
+	case $cf_add_cflags in #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+fi
+
+if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then
+	echo "$as_me:3797: 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 3800 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+int
+main ()
+{
+
+#ifndef _XOPEN_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3815: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3818: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3821: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3824: \$? = $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:3833: 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 3838 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+int
+main ()
+{
+
+#if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3853: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3856: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3859: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3862: \$? = $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:3873: WARNING: _XOPEN_SOURCE is lower than requested" >&5
+echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
+		fi
+	else
+
+echo "$as_me:3878: 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 3885 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+int
+main ()
+{
+
+#ifndef _XOPEN_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3904: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3907: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3910: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3913: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_xopen_source=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_save="$CPPFLAGS"
+	 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
+	 cat >conftest.$ac_ext <<_ACEOF
+#line 3922 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+int
+main ()
+{
+
+#ifdef _XOPEN_SOURCE
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:3941: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:3944: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:3947: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:3950: \$? = $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:3965: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+fi
+
+	fi
+fi
+
+echo "$as_me:4063: 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 4070 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/signal.h>
+
+int
+main ()
+{
+int x = SIGWINCH
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4085: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:4088: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:4091: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4094: \$? = $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 4101 "configure"
+#include "confdefs.h"
+
+#undef _XOPEN_SOURCE
+#undef _POSIX_SOURCE
+#undef _POSIX_C_SOURCE
+#include <sys/types.h>
+#include <sys/signal.h>
+
+int
+main ()
+{
+int x = SIGWINCH
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4119: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:4122: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:4125: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4128: \$? = $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:4142: 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:4146: 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 4157 "configure"
+#include "confdefs.h"
+
+#undef _XOPEN_SOURCE
+#undef _POSIX_SOURCE
+#undef _POSIX_C_SOURCE
+#include <sys/types.h>
+#include <sys/signal.h>
+
+int
+main ()
+{
+
+#if SIGWINCH != $cf_sigwinch
+make an error
+#endif
+int x = SIGWINCH
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4179: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:4182: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:4185: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4188: \$? = $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:4202: result: $cf_cv_fixup_sigwinch" >&5
+echo "${ECHO_T}$cf_cv_fixup_sigwinch" >&6
+
+	if test "$cf_cv_fixup_sigwinch" != unknown ; then
+		CPPFLAGS="$CPPFLAGS -DSIGWINCH=$cf_cv_fixup_sigwinch"
+	fi
+fi
+
+###	checks for header files
+
+for ac_header in \
+ncurses/curses.h \
+ncurses/term.h \
+stdlib.h \
+sys/ptem.h sys/ttydefaults.h \
+term.h \
+termios.h \
+unistd.h \
+wchar.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:4224: 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 4230 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:4234: \"$ac_cpp conftest.$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:4240: \$? = $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 "$as_me:4259: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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:4269: 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 4275 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/time.h>
+#include <time.h>
+
+int
+main ()
+{
+if ((struct tm *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4291: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:4294: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:4297: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4300: \$? = $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:4310: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6
+if test $ac_cv_header_time = yes; then
+
+cat >>confdefs.h <<\EOF
+#define TIME_WITH_SYS_TIME 1
+EOF
+
+fi
+
+  echo "$as_me:4320: 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 4326 "configure"
+#include "confdefs.h"
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(CODESET);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:4338: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4341: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4344: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4347: \$? = $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:4358: result: $am_cv_langinfo_codeset" >&5
+echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
+  if test $am_cv_langinfo_codeset = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_LANGINFO_CODESET 1
+EOF
+
+  fi
+
+###	checks for typedefs
+
+echo "$as_me:4370: checking for signal global datatype" >&5
+echo $ECHO_N "checking for signal global datatype... $ECHO_C" >&6
+if test "${cf_cv_sig_atomic_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	for cf_type in \
+		"volatile sig_atomic_t" \
+		"sig_atomic_t" \
+		"int"
+	do
+	cat >conftest.$ac_ext <<_ACEOF
+#line 4382 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <signal.h>
+#include <stdio.h>
+
+extern $cf_type x;
+$cf_type x;
+static void handler(int sig)
+{
+	x = 5;
+}
+int
+main ()
+{
+signal(SIGINT, handler);
+		 x = 1
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4405: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:4408: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:4411: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4414: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_sig_atomic_t=$cf_type
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_sig_atomic_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+		test "$cf_cv_sig_atomic_t" != no && break
+	done
+
+fi
+
+echo "$as_me:4428: result: $cf_cv_sig_atomic_t" >&5
+echo "${ECHO_T}$cf_cv_sig_atomic_t" >&6
+test "$cf_cv_sig_atomic_t" != no && cat >>confdefs.h <<EOF
+#define SIG_ATOMIC_T $cf_cv_sig_atomic_t
+EOF
+
+echo "$as_me:4434: checking for size_t in <sys/types.h> or <stdio.h>" >&5
+echo $ECHO_N "checking for size_t in <sys/types.h> or <stdio.h>... $ECHO_C" >&6
+if test "${cf_cv_type_size_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 4441 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+#include <stdio.h>
+int
+main ()
+{
+size_t x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4459: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:4462: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:4465: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4468: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_type_size_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_type_size_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+echo "$as_me:4480: result: $cf_cv_type_size_t" >&5
+echo "${ECHO_T}$cf_cv_type_size_t" >&6
+test $cf_cv_type_size_t = no && cat >>confdefs.h <<\EOF
+#define size_t unsigned
+EOF
+
+echo "$as_me:4486: 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 4492 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+_ACEOF
+if { (eval echo "$as_me:4500: \"$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:4506: \$? = $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 4528 "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 4546 "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 4567 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+                     || ('j' <= (c) && (c) <= 'r') \
+                     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+        || toupper (i) != TOUPPER (i))
+      $ac_main_return(2);
+  $ac_main_return (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:4593: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4596: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:4598: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4601: \$? = $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:4614: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\EOF
+#define STDC_HEADERS 1
+EOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:4630: 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 4636 "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4642: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:4645: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:4648: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4651: \$? = $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:4661: 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:4671: 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 4677 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main ()
+{
+if ((time_t *) 0)
+  return 0;
+if (sizeof (time_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4692: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:4695: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:4698: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4701: \$? = $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:4711: result: $ac_cv_type_time_t" >&5
+echo "${ECHO_T}$ac_cv_type_time_t" >&6
+if test $ac_cv_type_time_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<EOF
+#define time_t long
+EOF
+
+fi
+
+echo "$as_me:4723: checking for cc_t in <termios.h> or <termio.h>" >&5
+echo $ECHO_N "checking for cc_t in <termios.h> or <termio.h>... $ECHO_C" >&6
+if test "${cf_cv_type_cc_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cat >conftest.$ac_ext <<_ACEOF
+#line 4730 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#if defined(HAVE_TERMIOS_H)
+#include <termios.h>
+#else
+#include <termio.h>
+#include <sys/ioctl.h>
+#endif
+
+int
+main ()
+{
+cc_t x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4750: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:4753: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:4756: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4759: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_type_cc_t=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_type_cc_t=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+echo "$as_me:4771: result: $cf_cv_type_cc_t" >&5
+echo "${ECHO_T}$cf_cv_type_cc_t" >&6
+test $cf_cv_type_cc_t = no && cat >>confdefs.h <<\EOF
+#define cc_t unsigned char
+EOF
+
+echo "$as_me:4777: 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 4783 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main ()
+{
+if ((mode_t *) 0)
+  return 0;
+if (sizeof (mode_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4798: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:4801: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:4804: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4807: \$? = $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:4817: 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:4829: 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 4835 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main ()
+{
+if ((pid_t *) 0)
+  return 0;
+if (sizeof (pid_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4850: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:4853: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:4856: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4859: \$? = $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:4869: 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:4881: 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 4887 "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:4901: 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:4915: 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 4921 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main ()
+{
+if ((off_t *) 0)
+  return 0;
+if (sizeof (off_t))
+  return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:4936: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:4939: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:4942: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4945: \$? = $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:4955: result: $ac_cv_type_off_t" >&5
+echo "${ECHO_T}$ac_cv_type_off_t" >&6
+if test $ac_cv_type_off_t = yes; then
+  :
+else
+
+cat >>confdefs.h <<EOF
+#define off_t long
+EOF
+
+fi
+
+###	checks for library functions
+
+for ac_func in \
+	bcopy \
+	gethostname \
+	getlogin \
+	memmove \
+	putenv \
+	unsetenv \
+	sched_yield \
+	setpgid \
+	strerror \
+	strftime \
+	tcgetattr \
+	waitpid \
+	wcswidth \
+	wcwidth
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:4986: 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 4992 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:5023: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:5026: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:5029: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5032: \$? = $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 "$as_me:5042: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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:5052: checking for memmove" >&5
+echo $ECHO_N "checking for memmove... $ECHO_C" >&6
+if test "${ac_cv_func_memmove+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 5058 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char memmove (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char memmove ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_memmove) || defined (__stub___memmove)
+choke me
+#else
+f = memmove; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:5089: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:5092: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:5095: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5098: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_memmove=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_memmove=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:5108: result: $ac_cv_func_memmove" >&5
+echo "${ECHO_T}$ac_cv_func_memmove" >&6
+if test $ac_cv_func_memmove = yes; then
+  :
+else
+
+echo "$as_me:5114: checking for bcopy" >&5
+echo $ECHO_N "checking for bcopy... $ECHO_C" >&6
+if test "${ac_cv_func_bcopy+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 5120 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char bcopy (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char bcopy ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_bcopy) || defined (__stub___bcopy)
+choke me
+#else
+f = bcopy; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:5151: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:5154: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:5157: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5160: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_bcopy=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_bcopy=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:5170: result: $ac_cv_func_bcopy" >&5
+echo "${ECHO_T}$ac_cv_func_bcopy" >&6
+if test $ac_cv_func_bcopy = yes; then
+
+	echo "$as_me:5174: checking if bcopy does overlapping moves" >&5
+echo $ECHO_N "checking if bcopy does overlapping moves... $ECHO_C" >&6
+if test "${cf_cv_good_bcopy+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+		if test "$cross_compiling" = yes; then
+  cf_cv_good_bcopy=unknown
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 5184 "configure"
+#include "confdefs.h"
+
+int main() {
+	static char data[] = "abcdefghijklmnopqrstuwwxyz";
+	char temp[40];
+	bcopy(data, temp, sizeof(data));
+	bcopy(temp+10, temp, 15);
+	bcopy(temp+5, temp+15, 10);
+	${cf_cv_main_return:-return} (strcmp(temp, "klmnopqrstuwwxypqrstuwwxyz"));
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:5198: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:5201: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:5203: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5206: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_good_bcopy=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_good_bcopy=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+fi
+echo "$as_me:5219: result: $cf_cv_good_bcopy" >&5
+echo "${ECHO_T}$cf_cv_good_bcopy" >&6
+
+else
+  cf_cv_good_bcopy=no
+fi
+
+	if test "$cf_cv_good_bcopy" = yes ; then
+		cat >>confdefs.h <<\EOF
+#define USE_OK_BCOPY 1
+EOF
+
+	else
+		cat >>confdefs.h <<\EOF
+#define USE_MY_MEMMOVE 1
+EOF
+
+	fi
+
+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:5243: 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 5249 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:5253: \"$ac_cpp conftest.$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:5259: \$? = $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 "$as_me:5278: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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:5288: 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 5295 "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 ()
+{
+char *path = _PATH_LASTLOG
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5315: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5318: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:5321: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5324: \$? = $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:5339: 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:5345: 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.$ac_ext <<_ACEOF
+#line 5362 "configure"
+#include "confdefs.h"
+$cf_utmp_includes
+int
+main ()
+{
+struct $cf_header x;
+	 char *name = x.ut_name; /* utmp.h and compatible definitions */
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5376: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5379: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:5382: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5385: \$? = $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.$ac_ext <<_ACEOF
+#line 5394 "configure"
+#include "confdefs.h"
+$cf_utmp_includes
+int
+main ()
+{
+struct $cf_header x;
+	 char *name = x.ut_user; /* utmpx.h must declare this */
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5408: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5411: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:5414: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5417: \$? = $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:5432: 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:5445: 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 5452 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+struct $cf_cv_have_utmp x; char *y = &x.ut_host[0]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5466: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5469: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:5472: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5475: \$? = $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:5487: 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:5496: 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 5503 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+struct $cf_cv_have_utmp x; int y = x.ut_syslen
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5517: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5520: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:5523: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5526: \$? = $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:5538: 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:5547: 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.$ac_ext <<_ACEOF
+#line 5564 "configure"
+#include "confdefs.h"
+$cf_utmp_includes
+int
+main ()
+{
+struct $cf_cv_have_utmp x;
+	 char *name = x.$cf_header;
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5578: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5581: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:5584: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5587: \$? = $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:5599: result: $cf_cv_have_utmp_ut_name" >&5
+echo "${ECHO_T}$cf_cv_have_utmp_ut_name" >&6
+
+case $cf_cv_have_utmp_ut_name in #(vi
+no) #(vi
+	{ { echo "$as_me:5604: 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:5618: 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 5631 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+struct $cf_cv_have_utmp x; long y = x.$cf_result = 0
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5645: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5648: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:5651: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5654: \$? = $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:5667: 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:5682: 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 5689 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+struct $cf_cv_have_utmp x; long y = x.ut_xtime = 0
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5703: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5706: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:5709: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5712: \$? = $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 5719 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+struct $cf_cv_have_utmp x; long y = x.ut_tv.tv_sec
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5733: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5736: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:5739: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5742: \$? = $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:5756: 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:5773: 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 5780 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+struct $cf_cv_have_utmp x; long y = x.ut_session
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:5794: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:5797: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:5800: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5803: \$? = $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:5814: 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:5824: 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.$ac_ext <<_ACEOF
+#line 5832 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <${cf_cv_have_utmp}.h>
+int
+main ()
+{
+
+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:5851: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:5854: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:5857: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5860: \$? = $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:5871: result: $cf_cv_sysv_utmp" >&5
+echo "${ECHO_T}$cf_cv_sysv_utmp" >&6
+test $cf_cv_sysv_utmp = yes && cat >>confdefs.h <<\EOF
+#define USE_SYSV_UTMP 1
+EOF
+
+fi
+
+for ac_header in lastlog.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:5882: 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 5888 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:5892: \"$ac_cpp conftest.$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:5898: \$? = $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 "$as_me:5917: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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:5927: checking for struct lastlog" >&5
+echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
+if test "${cf_cv_struct_lastlog+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+if test "$cross_compiling" = yes; then
+
+cf_cv_struct_lastlog=unknown
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 5938 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <time.h>
+#include <lastlog.h>
+
+int main()
+{
+	struct lastlog data;
+	return (sizeof(data.ll_time) != sizeof(time_t));
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:5952: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:5955: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:5957: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:5960: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+cf_cv_struct_lastlog=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+cf_cv_struct_lastlog=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:5974: result: $cf_cv_struct_lastlog" >&5
+echo "${ECHO_T}$cf_cv_struct_lastlog" >&6
+
+test $cf_cv_struct_lastlog != no && cat >>confdefs.h <<\EOF
+#define USE_STRUCT_LASTLOG 1
+EOF
+
+for ac_header in \
+sys/param.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:5986: 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 5992 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:5996: \"$ac_cpp conftest.$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:6002: \$? = $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 "$as_me:6021: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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:6031: checking if POSIX saved-ids are supported" >&5
+echo $ECHO_N "checking if POSIX saved-ids are supported... $ECHO_C" >&6
+if test "${cf_cv_posix_saved_ids+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 6038 "configure"
+#include "confdefs.h"
+
+#include <unistd.h>
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>		/* this may define "BSD" */
+#endif
+
+int
+main ()
+{
+
+#if defined(_POSIX_SAVED_IDS) && (_POSIX_SAVED_IDS > 0)
+	void *p = (void *) seteuid;
+	int x = seteuid(geteuid());
+#elif defined(BSD) && (BSD >= 199103)
+/* The BSD's may implement the runtime check - and it fails.
+ * However, saved-ids work almost like POSIX (close enough for most uses).
+ */
+#else
+make an error
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6066: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:6069: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:6072: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:6075: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_posix_saved_ids=yes
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+if test "$cross_compiling" = yes; then
+  cf_cv_posix_saved_ids=unknown
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 6087 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <unistd.h>
+int main()
+{
+	void *p = (void *) seteuid;
+	long code = sysconf(_SC_SAVED_IDS);
+	${cf_cv_main_return:-return}  ((code > 0) ? 0 : 1);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:6102: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:6105: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:6107: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:6110: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_posix_saved_ids=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_posix_saved_ids=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:6126: result: $cf_cv_posix_saved_ids" >&5
+echo "${ECHO_T}$cf_cv_posix_saved_ids" >&6
+
+test "$cf_cv_posix_saved_ids" = yes && cat >>confdefs.h <<\EOF
+#define HAVE_POSIX_SAVED_IDS 1
+EOF
+
+# compute a reasonable value for $TERM to give tgetent(), since we may be
+# running in 'screen', which sets $TERMCAP to a specific entry that is not
+# necessarily in /etc/termcap - unsetenv is not portable, so we cannot simply
+# discard $TERMCAP.
+cf_TERMVAR=vt100
+if test -n "$TERMCAP"
+then
+	cf_TERMCAP=`echo "$TERMCAP" | tr '\n' ' ' | sed -e 's/^..|//' -e 's/|.*//'`
+	case "$cf_TERMCAP" in #(vi
+	screen*.*) #(vi
+		;;
+	*)
+		cf_TERMVAR="$cf_TERMCAP"
+		;;
+	esac
+fi
+test -z "$cf_TERMVAR" && cf_TERMVAR=vt100
+
+echo "$as_me:6151: checking if we want full tgetent function" >&5
+echo $ECHO_N "checking if we want full tgetent function... $ECHO_C" >&6
+
+# Check whether --enable-full-tgetent or --disable-full-tgetent was given.
+if test "${enable_full_tgetent+set}" = set; then
+  enableval="$enable_full_tgetent"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    cf_full_tgetent=no
+  else
+    cf_full_tgetent=yes
+  fi
+else
+  enableval=yes
+  cf_full_tgetent=yes
+
+fi;
+echo "$as_me:6168: result: $cf_full_tgetent" >&5
+echo "${ECHO_T}$cf_full_tgetent" >&6
+
+if test "$cf_full_tgetent" = yes ; then
+	cf_test_message="full tgetent"
+else
+	cf_test_message="tgetent"
+fi
+
+echo "$as_me:6177: checking for $cf_test_message function" >&5
+echo $ECHO_N "checking for $cf_test_message function... $ECHO_C" >&6
+if test "${cf_cv_lib_tgetent+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_save_LIBS="$LIBS"
+cf_cv_lib_tgetent=no
+if test "$cf_full_tgetent" = yes ; then
+	cf_TERMLIB="otermcap termcap termlib ncurses curses"
+	cf_TERMTST="buffer[0] == 0"
+else
+	cf_TERMLIB="termlib ncurses curses"
+	cf_TERMTST="0"
+fi
+for cf_termlib in '' $cf_TERMLIB ; do
+	LIBS="$cf_save_LIBS"
+	test -n "$cf_termlib" && LIBS="-l$cf_termlib $LIBS"
+	if test "$cross_compiling" = yes; then
+  echo "cross-compiling, cannot verify if a termcap/tgetent is present in $cf_termlib" 1>&5
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 6199 "configure"
+#include "confdefs.h"
+
+/* terminfo implementations ignore the buffer argument, making it useless for
+ * the xterm application, which uses this information to make a new TERMCAP
+ * environment variable.
+ */
+int main()
+{
+	char buffer[1024];
+	buffer[0] = 0;
+	tgetent(buffer, "$cf_TERMVAR");
+	${cf_cv_main_return:-return} ($cf_TERMTST); }
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:6214: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:6217: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:6219: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:6222: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "yes, there is a termcap/tgetent in $cf_termlib" 1>&5
+	 if test -n "$cf_termlib" ; then
+	 	cf_cv_lib_tgetent="-l$cf_termlib"
+	 else
+	 	cf_cv_lib_tgetent=yes
+	 fi
+	 break
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "no, there is no termcap/tgetent in $cf_termlib" 1>&5
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+done
+LIBS="$cf_save_LIBS"
+
+fi
+echo "$as_me:6243: result: $cf_cv_lib_tgetent" >&5
+echo "${ECHO_T}$cf_cv_lib_tgetent" >&6
+
+# If we found a working tgetent(), set LIBS and check for termcap.h.
+# (LIBS cannot be set inside AC_CACHE_CHECK; the commands there should
+# not have side effects other than setting the cache variable, because
+# they are not executed when a cached value exists.)
+if test "x$cf_cv_lib_tgetent" != xno ; then
+	test "x$cf_cv_lib_tgetent" != xyes && LIBS="$cf_cv_lib_tgetent $LIBS"
+	cat >>confdefs.h <<\EOF
+#define USE_TERMCAP 1
+EOF
+
+	if test "$cf_full_tgetent" = no ; then
+		cat >conftest.$ac_ext <<_ACEOF
+#line 6258 "configure"
+#include "confdefs.h"
+
+#include <termcap.h>
+int
+main ()
+{
+
+#ifdef NCURSES_VERSION
+make an error
+#endif
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:6274: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:6277: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:6280: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:6283: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cat >>confdefs.h <<\EOF
+#define HAVE_TERMCAP_H 1
+EOF
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+	else
+
+for ac_header in termcap.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:6299: 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 6305 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:6309: \"$ac_cpp conftest.$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:6315: \$? = $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 "$as_me:6334: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+	fi
+else
+        # If we didn't find a tgetent() that supports the buffer
+        # argument, look again to see whether we can find even
+        # a crippled one.  A crippled tgetent() is still useful to
+        # validate values for the TERM environment variable given to
+        # child processes.
+	echo "$as_me:6351: checking for partial tgetent function" >&5
+echo $ECHO_N "checking for partial tgetent function... $ECHO_C" >&6
+if test "${cf_cv_lib_part_tgetent+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+	cf_cv_lib_part_tgetent=no
+	for cf_termlib in $cf_TERMLIB ; do
+		LIBS="$cf_save_LIBS -l$cf_termlib"
+		cat >conftest.$ac_ext <<_ACEOF
+#line 6361 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+tgetent(0, "$cf_TERMVAR")
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:6373: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:6376: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:6379: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:6382: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  echo "there is a terminfo/tgetent in $cf_termlib" 1>&5
+			 cf_cv_lib_part_tgetent="-l$cf_termlib"
+			 break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+	done
+	LIBS="$cf_save_LIBS"
+
+fi
+echo "$as_me:6396: result: $cf_cv_lib_part_tgetent" >&5
+echo "${ECHO_T}$cf_cv_lib_part_tgetent" >&6
+
+	if test "$cf_cv_lib_part_tgetent" != no ; then
+		LIBS="$cf_cv_lib_part_tgetent $LIBS"
+
+for ac_header in termcap.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:6405: 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 6411 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:6415: \"$ac_cpp conftest.$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:6421: \$? = $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 "$as_me:6440: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+                # If this is linking against ncurses, we'll trigger the
+                # ifdef in resize.c that turns the termcap stuff back off.
+		cat >>confdefs.h <<\EOF
+#define USE_TERMINFO 1
+EOF
+
+	fi
+fi
+
+echo "$as_me:6459: checking for X applications class" >&5
+echo $ECHO_N "checking for X applications class... $ECHO_C" >&6
+
+# Check whether --with-app-class or --without-app-class was given.
+if test "${with_app_class+set}" = set; then
+  withval="$with_app_class"
+  APP_CLASS=$withval
+else
+  APP_CLASS=XTerm
+fi;
+
+case x$APP_CLASS in #(vi
+*[/@,%]*) #(vi
+	{ echo "$as_me:6472: WARNING: X applications class cannot contain punctuation" >&5
+echo "$as_me: WARNING: X applications class cannot contain punctuation" >&2;}
+	APP_CLASS=XTerm
+	;;
+x[A-Z]*) #(vi
+	;;
+*)
+	{ echo "$as_me:6479: WARNING: X applications class must start with capital, ignoring $APP_CLASS" >&5
+echo "$as_me: WARNING: X applications class must start with capital, ignoring $APP_CLASS" >&2;}
+	APP_CLASS=XTerm
+	;;
+esac
+
+echo "$as_me:6485: result: $APP_CLASS" >&5
+echo "${ECHO_T}$APP_CLASS" >&6
+
+echo "$as_me:6488: checking for directory to install resource files" >&5
+echo $ECHO_N "checking for directory to install resource files... $ECHO_C" >&6
+
+# Check whether --with-app-defaults or --without-app-defaults was given.
+if test "${with_app_defaults+set}" = set; then
+  withval="$with_app_defaults"
+  APPSDIR=$withval
+else
+  APPSDIR='${exec_prefix}/lib/X11/app-defaults'
+fi;
+
+if test "x$APPSDIR" = xauto
+then
+	APPSDIR='${exec_prefix}/lib/X11/app-defaults'
+	for cf_path in \
+		/usr/share/X11/app-defaults \
+		/usr/X11/share/X11/app-defaults \
+		/usr/X11/lib/X11/app-defaults \
+		/usr/lib/X11/app-defaults \
+		/etc/X11/app-defaults \
+		/usr/pkg/lib/X11/app-defaults \
+		/usr/X11R7/lib/X11/app-defaults \
+		/usr/X11R6/lib/X11/app-defaults \
+		/usr/X11R5/lib/X11/app-defaults \
+		/usr/X11R4/lib/X11/app-defaults \
+		/usr/local/lib/X11/app-defaults \
+		/usr/local/share/X11/app-defaults \
+		/usr/lib64/X11/app-defaults
+	do
+		if test -d "$cf_path" ; then
+			APPSDIR="$cf_path"
+			break
+		fi
+	done
+else
+	cf_path=$APPSDIR
+
+if test "x$prefix" != xNONE; then
+  cf_path_syntax="$prefix"
+else
+  cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_path" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+  ;;
+..|./*|.\\*) #(vi
+  ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+  ;;
+.\${*prefix}*|.\${*dir}*) #(vi
+  eval cf_path="$cf_path"
+  case ".$cf_path" in #(vi
+  .NONE/*)
+    cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%`
+    ;;
+  esac
+  ;; #(vi
+.no|.NONE/*)
+  cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%`
+  ;;
+*)
+  { { echo "$as_me:6550: error: expected a pathname, not \"$cf_path\"" >&5
+echo "$as_me: error: expected a pathname, not \"$cf_path\"" >&2;}
+   { (exit 1); exit 1; }; }
+  ;;
+esac
+
+fi
+
+echo "$as_me:6558: result: $APPSDIR" >&5
+echo "${ECHO_T}$APPSDIR" >&6
+
+no_appsdir=
+test "$APPSDIR" = no && no_appsdir="#"
+
+echo "$as_me:6564: checking for directory to install pixmaps" >&5
+echo $ECHO_N "checking for directory to install pixmaps... $ECHO_C" >&6
+
+# Check whether --with-pixmapdir or --without-pixmapdir was given.
+if test "${with_pixmapdir+set}" = set; then
+  withval="$with_pixmapdir"
+  PIXMAPDIR=$withval
+else
+  test -z "$PIXMAPDIR" && PIXMAPDIR='${datadir}/pixmaps'
+fi;
+
+if test "x$PIXMAPDIR" = xauto
+then
+	PIXMAPDIR='${datadir}/pixmaps'
+	for cf_path in \
+		/usr/share/pixmaps \
+		/usr/X11R6/share/pixmaps
+	do
+		if test -d "$cf_path" ; then
+			PIXMAPDIR="$cf_path"
+			break
+		fi
+	done
+else
+	cf_path=$PIXMAPDIR
+
+if test "x$prefix" != xNONE; then
+  cf_path_syntax="$prefix"
+else
+  cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_path" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+  ;;
+..|./*|.\\*) #(vi
+  ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+  ;;
+.\${*prefix}*|.\${*dir}*) #(vi
+  eval cf_path="$cf_path"
+  case ".$cf_path" in #(vi
+  .NONE/*)
+    cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%`
+    ;;
+  esac
+  ;; #(vi
+.no|.NONE/*)
+  cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%`
+  ;;
+*)
+  { { echo "$as_me:6615: error: expected a pathname, not \"$cf_path\"" >&5
+echo "$as_me: error: expected a pathname, not \"$cf_path\"" >&2;}
+   { (exit 1); exit 1; }; }
+  ;;
+esac
+
+fi
+echo "$as_me:6622: result: $PIXMAPDIR" >&5
+echo "${ECHO_T}$PIXMAPDIR" >&6
+
+no_pixmapdir=
+test "$PIXMAPDIR" = no && no_pixmapdir="#"
+
+echo "$as_me:6628: checking for directory to install icons" >&5
+echo $ECHO_N "checking for directory to install icons... $ECHO_C" >&6
+
+# Check whether --with-icondir or --without-icondir was given.
+if test "${with_icondir+set}" = set; then
+  withval="$with_icondir"
+  ICONDIR=$withval
+else
+  test -z "$ICONDIR" && ICONDIR=no
+fi;
+
+if test "x$ICONDIR" = xauto
+then
+	ICONDIR='${datadir}/icons'
+	for cf_path in \
+		/usr/share/icons \
+		/usr/X11R6/share/icons
+	do
+		if test -d "$cf_path" ; then
+			ICONDIR="$cf_path"
+			break
+		fi
+	done
+else
+	cf_path=$ICONDIR
+
+if test "x$prefix" != xNONE; then
+  cf_path_syntax="$prefix"
+else
+  cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$cf_path" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+  ;;
+..|./*|.\\*) #(vi
+  ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+  ;;
+.\${*prefix}*|.\${*dir}*) #(vi
+  eval cf_path="$cf_path"
+  case ".$cf_path" in #(vi
+  .NONE/*)
+    cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%`
+    ;;
+  esac
+  ;; #(vi
+.no|.NONE/*)
+  cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%`
+  ;;
+*)
+  { { echo "$as_me:6679: error: expected a pathname, not \"$cf_path\"" >&5
+echo "$as_me: error: expected a pathname, not \"$cf_path\"" >&2;}
+   { (exit 1); exit 1; }; }
+  ;;
+esac
+
+fi
+echo "$as_me:6686: result: $ICONDIR" >&5
+echo "${ECHO_T}$ICONDIR" >&6
+
+no_icondir=
+test "$ICONDIR" = no && no_icondir="#"
+
+echo "$as_me:6692: checking if icon theme should be used" >&5
+echo $ECHO_N "checking if icon theme should be used... $ECHO_C" >&6
+
+# Check whether --with-icon-theme or --without-icon-theme was given.
+if test "${with_icon_theme+set}" = set; then
+  withval="$with_icon_theme"
+  ICON_THEME=$withval
+else
+  ICON_THEME=no
+fi;
+
+case "x$ICON_THEME" in #(vi
+xno) #(vi
+	;;
+x|xyes)
+	ICON_THEME=hicolor
+	;;
+esac
+echo "$as_me:6710: result: $ICON_THEME" >&5
+echo "${ECHO_T}$ICON_THEME" >&6
+
+if test "x$ICON_THEME" = xno
+then
+	if test "x$ICONDIR" != xno
+	then
+		{ echo "$as_me:6717: WARNING: ignoring icondir without theme" >&5
+echo "$as_me: WARNING: ignoring icondir without theme" >&2;}
+		no_icondir="#"
+	fi
+else
+	if test "x$ICONDIR" = xno
+	then
+		{ { echo "$as_me:6724: error: icondir must be set for icon theme" >&5
+echo "$as_me: error: icondir must be set for icon theme" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+fi
+
+: ${ICON_FORMAT:=.svg .png .xpm}
+
+ICON_NAME=
+ICON_LIST=
+
+if test "x$ICON_THEME" != xno
+then
+	cf_icon_list=icons/xterm-color
+else
+	cf_icon_list=icons/xterm-color_48x48
+fi
+
+echo "$as_me:6742: checking for icon(s) to install" >&5
+echo $ECHO_N "checking for icon(s) to install... $ECHO_C" >&6
+for cf_name in $cf_icon_list
+do
+	for cf_suffix in $ICON_FORMAT
+	do
+		cf_icon="${cf_name}${cf_suffix}"
+		cf_left=`echo "$cf_icon" | sed -e 's/:.*//'`
+		if test ! -f "${cf_left}"
+		then
+			if test "x$srcdir" != "x."
+			then
+				cf_icon="${srcdir}/${cf_left}"
+				cf_left=`echo "$cf_icon" | sed -e 's/:.*//'`
+				if test ! -f "${cf_left}"
+				then
+					continue
+				fi
+			else
+				continue
+			fi
+		fi
+		if test "x$ICON_THEME" != xno
+		then
+			cf_base=`basename $cf_left`
+			case "x${cf_icon}" in #(vi
+			*:*) #(vi
+				# user-defined mapping
+				;;
+			*_[0-9][0-9]*x[0-9][0-9]*.*) #(vi
+				cf_size=`echo "$cf_left"|sed -e 's/^.*_\([0-9][0-9]*x[0-9][0-9]*\)\..*$/\1/'`
+				cf_left=`echo "$cf_left"|sed -e 's/^\(.*\)_\([0-9][0-9]*x[0-9][0-9]*\)\(\..*\)$/\1\3/'`
+				cf_icon="${cf_icon}:$cf_size/apps/$cf_base"
+				;;
+			*.png) #(vi
+				cf_size=`file "$cf_left"|sed -e 's/^[^:]*://' -e 's/^.*[^0-9]\([0-9][0-9]* x [0-9][0-9]*\)[^0-9].*$/\1/' -e 's/ //g'`
+				if test -z "$cf_size"
+				then
+					{ echo "$as_me:6780: WARNING: cannot determine size of $cf_left" >&5
+echo "$as_me: WARNING: cannot determine size of $cf_left" >&2;}
+					continue
+				fi
+				cf_icon="${cf_icon}:$cf_size/apps/$cf_base"
+				;;
+			*.svg) #(vi
+				cf_icon="${cf_icon}:scalable/apps/`basename $cf_icon`"
+				;;
+			*.xpm)
+				{ echo "$as_me:6790: WARNING: ignored XPM file in icon theme" >&5
+echo "$as_me: WARNING: ignored XPM file in icon theme" >&2;}
+				continue
+				;;
+			esac
+		fi
+		test -n "$ICON_LIST" && ICON_LIST="$ICON_LIST "
+		ICON_LIST="$ICON_LIST${cf_icon}"
+		if test -z "$ICON_NAME"
+		then
+			ICON_NAME=`basename $cf_icon | sed -e 's/[.:].*//'`
+		fi
+	done
+done
+echo "$as_me:6804: result: $ICON_LIST" >&5
+echo "${ECHO_T}$ICON_LIST" >&6
+if test -z "$ICON_LIST"
+then
+	{ { echo "$as_me:6808: error: no icons found" >&5
+echo "$as_me: error: no icons found" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+echo "$as_me:6813: checking for icon name" >&5
+echo $ECHO_N "checking for icon name... $ECHO_C" >&6
+echo "$as_me:6815: result: $ICON_NAME" >&5
+echo "${ECHO_T}$ICON_NAME" >&6
+
+# Comment-out the install-desktop rule if the desktop-utils are not found.
+echo "$as_me:6819: checking if you want to install desktop files" >&5
+echo $ECHO_N "checking if you want to install desktop files... $ECHO_C" >&6
+
+# Check whether --enable-desktop or --disable-desktop was given.
+if test "${enable_desktop+set}" = set; then
+  enableval="$enable_desktop"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_desktop=$enableval
+  else
+    enable_desktop=$enableval
+  fi
+else
+  enableval=yes
+  enable_desktop=$enableval
+
+fi;
+echo "$as_me:6836: result: $enable_desktop" >&5
+echo "${ECHO_T}$enable_desktop" >&6
+
+desktop_utils=
+if test "$enable_desktop" = yes ; then
+# Extract the first word of "desktop-file-install", so it can be a program name with args.
+set dummy desktop-file-install; ac_word=$2
+echo "$as_me:6843: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_desktop_utils+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$desktop_utils"; then
+  ac_cv_prog_desktop_utils="$desktop_utils" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_desktop_utils="yes"
+echo "$as_me:6858: found $ac_dir/$ac_word" >&5
+break
+done
+
+  test -z "$ac_cv_prog_desktop_utils" && ac_cv_prog_desktop_utils="no"
+fi
+fi
+desktop_utils=$ac_cv_prog_desktop_utils
+if test -n "$desktop_utils"; then
+  echo "$as_me:6867: result: $desktop_utils" >&5
+echo "${ECHO_T}$desktop_utils" >&6
+else
+  echo "$as_me:6870: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+
+test "$desktop_utils" = yes && desktop_utils= || desktop_utils="#"
+
+if test -z "$desktop_utils"
+then
+	echo "$as_me:6880: checking for requested desktop-category" >&5
+echo $ECHO_N "checking for requested desktop-category... $ECHO_C" >&6
+
+# Check whether --with-desktop-category or --without-desktop-category was given.
+if test "${with_desktop_category+set}" = set; then
+  withval="$with_desktop_category"
+  cf_desktop_want=$withval
+else
+  cf_desktop_want=auto
+fi;
+	echo "$as_me:6890: result: $cf_desktop_want" >&5
+echo "${ECHO_T}$cf_desktop_want" >&6
+
+	if test "$cf_desktop_want" = auto
+	then
+		rm -rf conftest*
+		cf_desktop_also=
+		for cf_desktop_dir in  \
+			/usr/share/app-install \
+			/usr/share/applications
+		do
+			if test -d $cf_desktop_dir
+			then
+				find $cf_desktop_dir -name '*.desktop' | \
+				while true
+				do
+					read cf_desktop_path
+					test -z "$cf_desktop_path" && break
+					cf_desktop_name=`basename $cf_desktop_path .desktop`
+					case $cf_desktop_name in #(vi
+					xterm|*-xterm|*rxvt*|konsole|*-terminal)
+						test -n "$verbose" && echo "	inspect $cf_desktop_path" 1>&6
+
+echo "${as_me:-configure}:6913: testing inspect $cf_desktop_path ..." 1>&5
+
+						egrep '^Categories=' $cf_desktop_path | \
+							tr ';' '\n' | \
+							sed -e 's%^.*=%%' -e '/^$/d' >>conftest.1
+						;;
+					esac
+				done
+			fi
+		done
+		if test -s conftest.1
+		then
+			cf_desktop_last=
+			sort conftest.1 | \
+			while true
+			do
+				read cf_desktop_this
+				test -z "$cf_desktop_this" && break
+				case $cf_desktop_this in #(vi
+				Qt*|GTK*|KDE*|GNOME*|*XFCE*|*Xfce*) #(vi
+					;;
+				System|TerminalEmulator|Utility|*)
+					test "x$cf_desktop_last" != "x$cf_desktop_this" && echo $cf_desktop_this >>conftest.2
+					;;
+				esac
+				cf_desktop_last=$cf_desktop_this
+			done
+			cf_desktop_want=`cat conftest.2 | tr '\n' ';'`
+		fi
+	fi
+	DESKTOP_CATEGORY=`echo "$cf_desktop_want" | sed -e 's/[ ,]/;/g'`
+	test -n "$verbose" && echo "	resulting category=$DESKTOP_CATEGORY" 1>&6
+
+echo "${as_me:-configure}:6946: testing resulting category=$DESKTOP_CATEGORY ..." 1>&5
+
+fi
+
+echo "$as_me:6950: checking for install-permissions reference" >&5
+echo $ECHO_N "checking for install-permissions reference... $ECHO_C" >&6
+
+# Check whether --with-reference or --without-reference was given.
+if test "${with_reference+set}" = set; then
+  withval="$with_reference"
+  with_reference=$withval
+else
+  with_reference=xterm
+fi;
+echo "$as_me:6960: result: $with_reference" >&5
+echo "${ECHO_T}$with_reference" >&6
+
+with_full_paths=yes
+
+	case $cf_cv_system_name in
+	os2*)	PATH_SEPARATOR=';'  ;;
+	*)	PATH_SEPARATOR=':'  ;;
+	esac
+
+test -z "$XTERM_PATH" && XTERM_PATH=$with_reference
+for ac_prog in $XTERM_PATH $with_reference
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:6975: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_XTERM_PATH+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $XTERM_PATH in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_XTERM_PATH="$XTERM_PATH" # Let the user override the test with a path.
+  ;;
+  *)
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  if $as_executable_p "$ac_dir/$ac_word"; then
+   ac_cv_path_XTERM_PATH="$ac_dir/$ac_word"
+   echo "$as_me:6992: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+XTERM_PATH=$ac_cv_path_XTERM_PATH
+
+if test -n "$XTERM_PATH"; then
+  echo "$as_me:7003: result: $XTERM_PATH" >&5
+echo "${ECHO_T}$XTERM_PATH" >&6
+else
+  echo "$as_me:7006: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$XTERM_PATH" && break
+done
+test -n "$XTERM_PATH" || XTERM_PATH="$XTERM_PATH"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_XTERM_PATH
+do
+	if test -z "$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 #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+  ;;
+..|./*|.\\*) #(vi
+  ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+  ;;
+.\${*prefix}*|.\${*dir}*) #(vi
+  eval cf_temp="$cf_temp"
+  case ".$cf_temp" in #(vi
+  .NONE/*)
+    cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+    ;;
+  esac
+  ;; #(vi
+.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}:7065: testing defining path for ${cf_path_prog} ..." 1>&5
+
+	cat >>confdefs.h <<EOF
+#define XTERM_PATH_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" && cat >>confdefs.h <<EOF
+#define XTERM_PATH_ARGS "$cf_path_args"
+EOF
+
+fi
+
+# If any of --program-prefix, --program-suffix or --program-transform-name is
+# given, accept an option tell the makefile to create a symbolic link, e.g.,
+# to "xterm" on install.
+XTERM_SYMLINK=NONE
+
+if test "$program_transform_name" != "'s,,,'" ; then
+cf_name=`echo "$program_transform_name" | sed -e 's,\\$\\$,$,g'`
+cf_name=`echo xterm |sed -e "$cf_name"`
+echo "$as_me:7085: checking for symbolic link to create to $cf_name" >&5
+echo $ECHO_N "checking for symbolic link to create to $cf_name... $ECHO_C" >&6
+
+# Check whether --with-xterm-symlink or --without-xterm-symlink was given.
+if test "${with_xterm_symlink+set}" = set; then
+  withval="$with_xterm_symlink"
+  with_symlink=$withval
+else
+  with_symlink=xterm
+fi;
+echo "$as_me:7095: result: $with_symlink" >&5
+echo "${ECHO_T}$with_symlink" >&6
+test "$with_symlink" = yes && with_symlink=xterm
+test -n "$with_symlink" && \
+	test "$with_symlink" != no && \
+	test "$with_symlink" != $cf_name && \
+	XTERM_SYMLINK="$with_symlink"
+fi
+
+echo "$as_me:7104: checking if you want to disable setuid" >&5
+echo $ECHO_N "checking if you want to disable setuid... $ECHO_C" >&6
+
+# Check whether --enable-setuid or --disable-setuid was given.
+if test "${enable_setuid+set}" = set; then
+  enableval="$enable_setuid"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    disable_setuid=yes
+  else
+    disable_setuid=no
+  fi
+else
+  enableval=yes
+  disable_setuid=no
+
+fi;
+echo "$as_me:7121: result: $disable_setuid" >&5
+echo "${ECHO_T}$disable_setuid" >&6
+
+echo "$as_me:7124: checking if you want to disable setgid" >&5
+echo $ECHO_N "checking if you want to disable setgid... $ECHO_C" >&6
+
+# Check whether --enable-setgid or --disable-setgid was given.
+if test "${enable_setgid+set}" = set; then
+  enableval="$enable_setgid"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    disable_setgid=yes
+  else
+    disable_setgid=no
+  fi
+else
+  enableval=yes
+  disable_setgid=no
+
+fi;
+echo "$as_me:7141: result: $disable_setgid" >&5
+echo "${ECHO_T}$disable_setgid" >&6
+
+echo "$as_me:7144: checking if you want to run xterm setuid to a given user" >&5
+echo $ECHO_N "checking if you want to run xterm setuid to a given user... $ECHO_C" >&6
+
+# Check whether --with-setuid or --without-setuid was given.
+if test "${with_setuid+set}" = set; then
+  withval="$with_setuid"
+  use_given_setuid=$withval
+else
+  use_given_setuid=no
+fi;
+echo "$as_me:7154: result: $use_given_setuid" >&5
+echo "${ECHO_T}$use_given_setuid" >&6
+
+if test "$use_given_setuid" != no ; then
+	if test "$use_given_setuid" = yes ; then
+		cf_cv_given_setuid=root
+	else
+		cf_cv_given_setuid=$use_given_setuid
+	fi
+	# inherit SINSTALL_OPTS from environment to allow packager to customize it.
+	SINSTALL_OPTS="$SINSTALL_OPTS u+s -u $cf_cv_given_setuid"
+fi
+
+echo "$as_me:7167: checking if you want to run xterm setgid to match utmp/utmpx file" >&5
+echo $ECHO_N "checking if you want to run xterm setgid to match utmp/utmpx file... $ECHO_C" >&6
+
+# Check whether --with-utmp-setgid or --without-utmp-setgid was given.
+if test "${with_utmp_setgid+set}" = set; then
+  withval="$with_utmp_setgid"
+  use_utmp_setgid=$withval
+else
+  use_utmp_setgid=no
+fi;
+echo "$as_me:7177: result: $use_utmp_setgid" >&5
+echo "${ECHO_T}$use_utmp_setgid" >&6
+
+if test "$use_utmp_setgid" != no ; then
+	if test "$use_utmp_setgid" = yes ; then
+
+if test $cf_cv_have_utmp != no ; then
+echo "$as_me:7184: checking for utmp/utmpx group" >&5
+echo $ECHO_N "checking for utmp/utmpx group... $ECHO_C" >&6
+if test "${cf_cv_utmp_group+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+for cf_utmp_path in /var/adm /var/run
+do
+	for cf_utmp_file in utmpx utmp
+	do
+		if test -f $cf_utmp_path/$cf_utmp_file
+		then
+			cf_cv_utmp_group=root
+
+			cf_option="-l -L"
+
+			# Expect listing to have fields like this:
+			#-r--r--r--   1 user      group       34293 Jul 18 16:29 pathname
+			ls $cf_option $cf_utmp_path/$cf_utmp_file >conftest
+			read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <conftest
+			if test -z "$cf_rest" ; then
+				cf_option="$cf_option -g"
+				ls $cf_option $cf_utmp_path/$cf_utmp_file >conftest
+				read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <conftest
+			fi
+			rm -f conftest
+
+			# If we have a pathname, and the date fields look right, assume we've
+			# captured the group as well.
+			if test -n "$cf_rest" ; then
+				cf_test=`echo "${cf_date2}${cf_date3}" | sed -e 's/[0-9:]//g'`
+				if test -z "$cf_test" ; then
+					cf_cv_utmp_group=$cf_grp;
+				fi
+			fi
+			break
+		fi
+	done
+	test -n "$cf_cv_utmp_group" && break
+done
+
+fi
+echo "$as_me:7226: result: $cf_cv_utmp_group" >&5
+echo "${ECHO_T}$cf_cv_utmp_group" >&6
+else
+	{ { echo "$as_me:7229: error: cannot find utmp group" >&5
+echo "$as_me: error: cannot find utmp group" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+	else
+		cf_cv_utmp_group=$use_utmp_setgid
+	fi
+	if test "$cf_cv_posix_saved_ids" != yes ; then
+		{ { echo "$as_me:7238: error: Your system does not support POSIX saved-ids" >&5
+echo "$as_me: error: Your system does not support POSIX saved-ids" >&2;}
+   { (exit 1); exit 1; }; }
+	fi
+	cat >>confdefs.h <<\EOF
+#define USE_UTMP_SETGID 1
+EOF
+
+	SINSTALL_OPTS="$SINSTALL_OPTS g+s -g $cf_cv_utmp_group"
+fi
+
+echo "$as_me:7249: checking if you want to link with utempter" >&5
+echo $ECHO_N "checking if you want to link with utempter... $ECHO_C" >&6
+
+# Check whether --with-utempter or --without-utempter was given.
+if test "${with_utempter+set}" = set; then
+  withval="$with_utempter"
+  use_utempter=$withval
+else
+  use_utempter=no
+fi;
+echo "$as_me:7259: result: $use_utempter" >&5
+echo "${ECHO_T}$use_utempter" >&6
+
+if test "$use_utempter" = yes ; then
+
+echo "$as_me:7264: checking if we can link with utempter library" >&5
+echo $ECHO_N "checking if we can link with utempter library... $ECHO_C" >&6
+if test "${cf_cv_have_utempter+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_save_LIBS="$LIBS"
+LIBS="-lutempter $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 7273 "configure"
+#include "confdefs.h"
+
+#include <utempter.h>
+
+int
+main ()
+{
+
+	addToUtmp("/dev/tty", 0, 1);
+	removeFromUtmp();
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7290: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:7293: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:7296: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7299: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	cf_cv_have_utempter=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+	cf_cv_have_utempter=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS="$cf_save_LIBS"
+
+fi
+echo "$as_me:7313: result: $cf_cv_have_utempter" >&5
+echo "${ECHO_T}$cf_cv_have_utempter" >&6
+if test "$cf_cv_have_utempter" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define USE_UTEMPTER 1
+EOF
+
+	LIBS="-lutempter $LIBS"
+fi
+
+	test "$cf_cv_have_utempter" != yes && use_utempter=no
+else
+	use_utempter=no
+fi
+
+# Some configurations permit (or require) either setuid or setgid mode.
+# Let the user decide.
+if test "$use_utempter" = yes ; then
+	if test "${enable_setuid+set}" != set ; then
+		disable_setuid=yes
+		test -n "$verbose" && echo "	No --disable-setuid option given, force to yes" 1>&6
+
+echo "${as_me:-configure}:7335: testing No --disable-setuid option given, force to yes ..." 1>&5
+
+	fi
+fi
+
+###	checks for external data
+
+echo "$as_me:7342: 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 7349 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <sys/types.h>
+#include <errno.h>
+int
+main ()
+{
+int x = (int) errno
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7367: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7370: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7373: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7376: \$? = $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:7387: 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:7402: 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 7409 "configure"
+#include "confdefs.h"
+
+#undef errno
+extern int errno;
+
+int
+main ()
+{
+errno = 2
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7424: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:7427: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:7430: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7433: \$? = $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:7444: 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:7457: checking for explicit tty group name" >&5
+echo $ECHO_N "checking for explicit tty group name... $ECHO_C" >&6
+
+# Check whether --with-tty-group or --without-tty-group was given.
+if test "${with_tty_group+set}" = set; then
+  withval="$with_tty_group"
+  cf_tty_group=$withval
+else
+  cf_tty_group=auto...
+fi;
+test -z "$cf_tty_group"    && cf_tty_group=auto...
+test "$cf_tty_group" = yes && cf_tty_group=auto...
+echo "$as_me:7469: result: $cf_tty_group" >&5
+echo "${ECHO_T}$cf_tty_group" >&6
+
+if test "$cf_tty_group" = "auto..." ; then
+echo "$as_me:7473: checking for tty group name" >&5
+echo $ECHO_N "checking for tty group name... $ECHO_C" >&6
+if test "${cf_cv_tty_group_name+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# If we are configuring as root, it is hard to get a clue about the tty group.
+# But we'll guess based on how our connection is set up - assuming it is done
+# properly.
+
+cf_uid=`id | sed -e 's/^^=*=//' -e 's/(.*$//'`
+# )vi
+if test "$cf_uid" != 0 ; then
+cf_cv_tty_group_name=
+cf_tty_name=`tty`
+test "$cf_tty_name" = "not a tty" && cf_tty_name=/dev/tty
+test -z "$cf_tty_name" && cf_tty_name=/dev/tty
+if test -c "$cf_tty_name"
+then
+	cf_option="-l -L"
+
+	# Expect listing to have fields like this:
+	#-rwxrwxrwx   1 user      group       34293 Jul 18 16:29 pathname
+	ls $cf_option $cf_tty_name >conftest.out
+	read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <conftest.out
+	if test -z "$cf_rest" ; then
+		cf_option="$cf_option -g"
+		ls $cf_option $cf_tty_name >conftest.out
+		read cf_mode cf_links cf_usr cf_grp cf_size cf_date1 cf_date2 cf_date3 cf_rest <conftest.out
+	fi
+	rm -f conftest.out
+	cf_cv_tty_group_name=$cf_grp
+fi
+fi
+
+# If we cannot deduce the tty group, fall back on hardcoded cases
+
+if test -z "$cf_cv_tty_group_name"
+then
+case $host_os in #(vi
+osf*) #(vi
+	cf_cv_tty_group_name="terminal"
+	;;
+*)
+	cf_cv_tty_group_name="unknown"
+	if ( egrep '^tty:' /etc/group 2>/dev/null 1>/dev/null ) then
+		cf_cv_tty_group_name="tty"
+	fi
+	;;
+esac
+fi
+
+fi
+echo "$as_me:7526: result: $cf_cv_tty_group_name" >&5
+echo "${ECHO_T}$cf_cv_tty_group_name" >&6
+cf_tty_group="$cf_cv_tty_group_name"
+else
+	# if configure option, always do this
+	cat >>confdefs.h <<\EOF
+#define USE_TTY_GROUP 1
+EOF
+
+fi
+
+cat >>confdefs.h <<EOF
+#define TTY_GROUP_NAME "$cf_tty_group"
+EOF
+
+# This is only a double-check that the group-name we obtained above really
+# does apply to the device.  We cannot perform this test if we are in batch
+# mode, or if we are cross-compiling.
+
+echo "$as_me:7545: checking if we may use the $cf_tty_group group" >&5
+echo $ECHO_N "checking if we may use the $cf_tty_group group... $ECHO_C" >&6
+if test "${cf_cv_tty_group+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_tty_name=`tty`
+if test "$cf_tty_name" != "not a tty"
+then
+if test "$cross_compiling" = yes; then
+  cf_cv_tty_group=unknown
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 7558 "configure"
+#include "confdefs.h"
+
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <grp.h>
+int main()
+{
+	struct stat sb;
+	struct group *ttygrp = getgrnam(TTY_GROUP_NAME);
+	char *name = ttyname(0);
+
+	endgrent();
+	if (ttygrp != 0
+	 && name != 0
+	 && stat(name, &sb) == 0
+	 && sb.st_gid != getgid()
+	 && sb.st_gid == ttygrp->gr_gid) {
+		${cf_cv_main_return:-return} (0);
+	}
+	${cf_cv_main_return:-return} (1);
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:7584: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:7587: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:7589: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7592: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_tty_group=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_tty_group=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+elif test "$cross_compiling" = yes; then
+	cf_cv_tty_group=unknown
+else
+	cf_cv_tty_group=yes
+fi
+
+fi
+echo "$as_me:7610: result: $cf_cv_tty_group" >&5
+echo "${ECHO_T}$cf_cv_tty_group" >&6
+
+if test $cf_cv_tty_group = no ; then
+	{ echo "$as_me:7614: WARNING: Cannot use $cf_tty_group group" >&5
+echo "$as_me: WARNING: Cannot use $cf_tty_group group" >&2;}
+else
+	cat >>confdefs.h <<\EOF
+#define USE_TTY_GROUP 1
+EOF
+
+fi
+
+###	checks for system services and user specified options
+
+echo "$as_me:7625: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
+if test "${ac_cv_header_sys_wait_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 7631 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+  int s;
+  wait (&s);
+  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7653: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7656: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7659: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7662: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_header_sys_wait_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_header_sys_wait_h=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:7672: result: $ac_cv_header_sys_wait_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
+if test $ac_cv_header_sys_wait_h = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_SYS_WAIT_H 1
+EOF
+
+fi
+
+echo "$as_me:7682: checking for POSIX wait functions" >&5
+echo $ECHO_N "checking for POSIX wait functions... $ECHO_C" >&6
+if test "${cf_cv_posix_wait+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 7689 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/types.h>
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+
+int
+main ()
+{
+
+	int stat_loc;
+	pid_t pid = waitpid(-1, &stat_loc, WNOHANG|WUNTRACED);
+	pid_t pid2 = wait(&stat_loc);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7712: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:7715: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:7718: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7721: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_posix_wait=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_posix_wait=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:7732: result: $cf_cv_posix_wait" >&5
+echo "${ECHO_T}$cf_cv_posix_wait" >&6
+test "$cf_cv_posix_wait" = yes && cat >>confdefs.h <<\EOF
+#define USE_POSIX_WAIT 1
+EOF
+
+echo "$as_me:7738: 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 7745 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <sys/types.h>
+#include <errno.h>
+int
+main ()
+{
+int x = (int) sys_nerr
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7763: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7766: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7769: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7772: \$? = $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:7783: 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:7798: 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 7805 "configure"
+#include "confdefs.h"
+
+#undef sys_nerr
+extern int sys_nerr;
+
+int
+main ()
+{
+sys_nerr = 2
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7820: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:7823: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:7826: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7829: \$? = $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:7840: 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:7853: 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 7860 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <stdio.h>
+#include <sys/types.h>
+#include <errno.h>
+int
+main ()
+{
+int x = (int) sys_errlist
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:7878: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:7881: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:7884: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7887: \$? = $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:7898: 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:7913: 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 7920 "configure"
+#include "confdefs.h"
+
+#undef sys_errlist
+extern int sys_errlist;
+
+int
+main ()
+{
+sys_errlist = 2
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:7935: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:7938: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:7941: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:7944: \$? = $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:7955: 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 $cf_result 1
+EOF
+
+fi
+
+for ac_header in \
+termios.h \
+stdlib.h \
+X11/Intrinsic.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:7975: 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 7981 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:7985: \"$ac_cpp conftest.$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:7991: \$? = $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 "$as_me:8010: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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:8020: checking if we should define SYSV" >&5
+echo $ECHO_N "checking if we should define SYSV... $ECHO_C" >&6
+if test "${cf_cv_sysv+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 8027 "configure"
+#include "confdefs.h"
+
+#undef  SYSV
+#define SYSV 1			/* get Xos.h to declare sys_errlist[] */
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>		/* look for wchar_t */
+#endif
+#ifdef HAVE_X11_INTRINSIC_H
+#include <X11/Intrinsic.h>	/* Intrinsic.h has other traps... */
+#endif
+#ifdef HAVE_TERMIOS_H		/* needed for HPUX 10.20 */
+#include <termios.h>
+#define STRUCT_TERMIOS struct termios
+#else
+#define STRUCT_TERMIOS struct termio
+#endif
+#include <curses.h>
+#include <term.h>		/* eliminate most BSD hacks */
+#include <errno.h>		/* declare sys_errlist on older systems */
+#include <sys/termio.h>		/* eliminate most of the remaining ones */
+
+int
+main ()
+{
+
+static STRUCT_TERMIOS d_tio;
+	d_tio.c_cc[VINTR] = 0;
+	d_tio.c_cc[VQUIT] = 0;
+	d_tio.c_cc[VERASE] = 0;
+	d_tio.c_cc[VKILL] = 0;
+	d_tio.c_cc[VEOF] = 0;
+	d_tio.c_cc[VEOL] = 0;
+	d_tio.c_cc[VMIN] = 0;
+	d_tio.c_cc[VTIME] = 0;
+#if defined(HAVE_SYS_ERRLIST) && !defined(DECL_SYS_ERRLIST)
+sys_errlist[0] = "";		/* Cygwin mis-declares this */
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:8071: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:8074: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:8077: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8080: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_sysv=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_sysv=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:8091: result: $cf_cv_sysv" >&5
+echo "${ECHO_T}$cf_cv_sysv" >&6
+test "$cf_cv_sysv" = yes && cat >>confdefs.h <<\EOF
+#define SYSV 1
+EOF
+
+echo "$as_me:8097: checking for elf_begin in -lelf" >&5
+echo $ECHO_N "checking for elf_begin in -lelf... $ECHO_C" >&6
+if test "${ac_cv_lib_elf_elf_begin+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lelf  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 8105 "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 elf_begin ();
+int
+main ()
+{
+elf_begin ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8124: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8127: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8130: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8133: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_elf_elf_begin=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_elf_elf_begin=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:8144: result: $ac_cv_lib_elf_elf_begin" >&5
+echo "${ECHO_T}$ac_cv_lib_elf_elf_begin" >&6
+if test $ac_cv_lib_elf_elf_begin = yes; then
+
+echo "$as_me:8148: checking if this is an SVR4 system" >&5
+echo $ECHO_N "checking if this is an SVR4 system... $ECHO_C" >&6
+if test "${cf_cv_svr4+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 8155 "configure"
+#include "confdefs.h"
+
+#if defined(__CYGWIN__)
+make an error
+#endif
+#include <elf.h>
+#include <sys/termio.h>
+
+int
+main ()
+{
+
+static struct termio d_tio;
+	d_tio.c_cc[VINTR] = 0;
+	d_tio.c_cc[VQUIT] = 0;
+	d_tio.c_cc[VERASE] = 0;
+	d_tio.c_cc[VKILL] = 0;
+	d_tio.c_cc[VEOF] = 0;
+	d_tio.c_cc[VEOL] = 0;
+	d_tio.c_cc[VMIN] = 0;
+	d_tio.c_cc[VTIME] = 0;
+	d_tio.c_cc[VLNEXT] = 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:8184: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:8187: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:8190: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8193: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_svr4=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_svr4=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:8204: result: $cf_cv_svr4" >&5
+echo "${ECHO_T}$cf_cv_svr4" >&6
+
+fi
+
+test "$cf_cv_svr4" = yes && cat >>confdefs.h <<\EOF
+#define SVR4 1
+EOF
+
+echo "$as_me:8213: checking for X" >&5
+echo $ECHO_N "checking for X... $ECHO_C" >&6
+
+# Check whether --with-x or --without-x was given.
+if test "${with_x+set}" = set; then
+  withval="$with_x"
+
+fi;
+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
+if test "x$with_x" = xno; then
+  # The user explicitly disabled X.
+  have_x=disabled
+else
+  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
+    # Both variables are already set.
+    have_x=yes
+  else
+    if test "${ac_cv_have_x+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # One or both of the vars are not set, and there is no cached value.
+ac_x_includes=no ac_x_libraries=no
+rm -fr conftest.dir
+if mkdir conftest.dir; then
+  cd conftest.dir
+  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
+  cat >Imakefile <<'EOF'
+acfindx:
+	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
+EOF
+  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
+    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
+    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
+    for ac_extension in a so sl dylib dll; do
+      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
+         test -f $ac_im_libdir/libX11.$ac_extension; then
+        ac_im_usrlibdir=$ac_im_libdir; break
+      fi
+    done
+    # Screen out bogus values from the imake configuration.  They are
+    # bogus both because they are the default anyway, and because
+    # using them would break gcc on systems where it needs fixed includes.
+    case $ac_im_incroot in
+	/usr/include) ;;
+	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
+    esac
+    case $ac_im_usrlibdir in
+	/usr/lib | /lib) ;;
+	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
+    esac
+  fi
+  cd ..
+  rm -fr conftest.dir
+fi
+
+# Standard set of common directories for X headers.
+# Check X11 before X11Rn because it is often a symlink to the current release.
+ac_x_header_dirs='
+/usr/X11/include
+/usr/X11R6/include
+/usr/X11R5/include
+/usr/X11R4/include
+
+/usr/include/X11
+/usr/include/X11R6
+/usr/include/X11R5
+/usr/include/X11R4
+
+/usr/local/X11/include
+/usr/local/X11R6/include
+/usr/local/X11R5/include
+/usr/local/X11R4/include
+
+/usr/local/include/X11
+/usr/local/include/X11R6
+/usr/local/include/X11R5
+/usr/local/include/X11R4
+
+/usr/X386/include
+/usr/x386/include
+/usr/XFree86/include/X11
+
+/usr/include
+/usr/local/include
+/usr/unsupported/include
+/usr/athena/include
+/usr/local/x11r5/include
+/usr/lpp/Xamples/include
+
+/usr/openwin/include
+/usr/openwin/share/include'
+
+if test "$ac_x_includes" = no; then
+  # Guess where to find include files, by looking for Intrinsic.h.
+  # First, try using that file with no special directory specified.
+  cat >conftest.$ac_ext <<_ACEOF
+#line 8310 "configure"
+#include "confdefs.h"
+#include <X11/Intrinsic.h>
+_ACEOF
+if { (eval echo "$as_me:8314: \"$ac_cpp conftest.$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:8320: \$? = $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 8353 "configure"
+#include "confdefs.h"
+#include <X11/Intrinsic.h>
+int
+main ()
+{
+XtMalloc (0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8365: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8368: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8371: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8374: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  LIBS=$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:8412: 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:8422: 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:8446: 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.$ac_ext <<_ACEOF
+#line 8450 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8462: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8465: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8468: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8471: \$? = $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:8481: 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 8487 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8499: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8502: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8505: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8508: \$? = $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:8518: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+	  X_LIBS="$X_LIBS -R $x_libraries"
+	else
+	  echo "$as_me:8522: 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 8542 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XOpenDisplay ();
+int
+main ()
+{
+XOpenDisplay ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8561: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8564: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8567: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8570: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:8576: 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 8584 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dnet_ntoa ();
+int
+main ()
+{
+dnet_ntoa ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8603: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8606: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8609: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8612: \$? = $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:8623: 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:8630: 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 8638 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dnet_ntoa ();
+int
+main ()
+{
+dnet_ntoa ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8657: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8660: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8663: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8666: \$? = $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:8677: 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:8696: 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 8702 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char gethostbyname (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
+choke me
+#else
+f = gethostbyname; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8733: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8736: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8739: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8742: \$? = $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:8752: 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:8756: 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 8764 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+int
+main ()
+{
+gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8783: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8786: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8789: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8792: \$? = $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:8803: 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:8810: 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 8818 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char gethostbyname ();
+int
+main ()
+{
+gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8837: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8840: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8843: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8846: \$? = $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:8857: 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:8873: 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 8879 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char connect (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char connect ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_connect) || defined (__stub___connect)
+choke me
+#else
+f = connect; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8910: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8913: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8916: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8919: \$? = $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:8929: 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:8933: 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 8941 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char connect ();
+int
+main ()
+{
+connect ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:8960: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:8963: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:8966: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:8969: \$? = $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:8980: 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:8989: 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 8995 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char remove (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char remove ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_remove) || defined (__stub___remove)
+choke me
+#else
+f = remove; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9026: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9029: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9032: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9035: \$? = $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:9045: 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:9049: 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 9057 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char remove ();
+int
+main ()
+{
+remove ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9076: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9079: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9082: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9085: \$? = $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:9096: 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:9105: 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 9111 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shmat (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shmat ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shmat) || defined (__stub___shmat)
+choke me
+#else
+f = shmat; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9142: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9145: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9148: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9151: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_shmat=yes
+else
+  echo "$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:9161: 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:9165: 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 9173 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shmat ();
+int
+main ()
+{
+shmat ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9192: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9195: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9198: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9201: \$? = $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:9212: 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:9230: 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 9238 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char IceConnectionNumber ();
+int
+main ()
+{
+IceConnectionNumber ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9257: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9260: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9263: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9266: \$? = $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:9277: 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=$ac_save_LDFLAGS
+
+fi
+
+echo "$as_me:9287: 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:9297: result: $cf_pkg_config" >&5
+echo "${ECHO_T}$cf_pkg_config" >&6
+
+case $cf_pkg_config in #(vi
+no) #(vi
+	PKG_CONFIG=none
+	;;
+yes) #(vi
+
+if test -n "$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:9309: 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:9326: 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:9337: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6
+else
+  echo "$as_me:9340: 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:9349: 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:9366: 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:9378: result: $ac_pt_PKG_CONFIG" >&5
+echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
+else
+  echo "$as_me:9381: 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 #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+  ;;
+..|./*|.\\*) #(vi
+  ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+  ;;
+.\${*prefix}*|.\${*dir}*) #(vi
+  eval PKG_CONFIG="$PKG_CONFIG"
+  case ".$PKG_CONFIG" in #(vi
+  .NONE/*)
+    PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
+    ;;
+  esac
+  ;; #(vi
+.no|.NONE/*)
+  PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
+  ;;
+*)
+  { { echo "$as_me:9424: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
+echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
+   { (exit 1); exit 1; }; }
+  ;;
+esac
+
+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}:9437: 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}:9443: 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}:9447: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+
+	case "x$LIBS" in #(vi
+	*-lX11*) #(vi
+		;;
+	*)
+# we have an "xt" package, but it may omit Xt's dependency on X11
+echo "$as_me:9534: 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 9541 "configure"
+#include "confdefs.h"
+
+#include <X11/Xlib.h>
+
+int
+main ()
+{
+
+	int rc1 = XDrawLine((Display*) 0, (Drawable) 0, (GC) 0, 0, 0, 0, 0);
+	int rc2 = XClearWindow((Display*) 0, (Window) 0);
+	int rc3 = XMoveWindow((Display*) 0, (Window) 0, 0, 0);
+	int rc4 = XMoveResizeWindow((Display*)0, (Window)0, 0, 0, 0, 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9560: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9563: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9566: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9569: \$? = $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:9579: 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}:9585: 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}:9592: 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}:9598: 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}:9602: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+	:
+else
+
+test -n "$verbose" && echo "	...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:9688: 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}:9693: testing ...after  $LIBS ..." 1>&5
+
+fi
+
+		fi
+		;;
+	esac
+
+echo "$as_me:9701: 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 9708 "configure"
+#include "confdefs.h"
+
+#include <X11/Shell.h>
+
+int
+main ()
+{
+int num = IceConnectionNumber(0)
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9723: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9726: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9729: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9732: \$? = $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:9742: 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$X_PRE_LIBS" in #(vi
+		*-lICE*)
+			case "x$LIBS" in #(vi
+			*-lICE*) #(vi
+				;;
+			*)
+				test -n "$verbose" && echo "	work around broken ICE dependency" 1>&6
+
+echo "${as_me:-configure}:9756: 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}:9761: 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}:9767: 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}:9771: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists sm; then
+	test -n "$verbose" && echo "	found package sm" 1>&6
+
+echo "${as_me:-configure}:9856: testing found package sm ..." 1>&5
+
+	cf_pkgconfig_incs="`$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}:9862: 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}:9866: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+	:
+else
+	:
+fi
+
+else
+
+test -n "$verbose" && echo "	...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:9956: 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}:9961: testing ...after  $LIBS ..." 1>&5
+
+fi
+
+				;;
+			esac
+			;;
+		esac
+	fi
+
+	cf_have_X_LIBS=yes
+
+else
+
+	LDFLAGS="$X_LIBS $LDFLAGS"
+
+test -n "$verbose" && echo "	checking additions to CFLAGS" 1>&6
+
+echo "${as_me:-configure}:9979: testing checking additions to CFLAGS ..." 1>&5
+
+cf_check_cflags="$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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+	test -n "$verbose" && echo "	add to \$CFLAGS $cf_new_cflags" 1>&6
+
+echo "${as_me:-configure}:10050: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+	test -n "$verbose" && echo "	add to \$CPPFLAGS $cf_new_cppflags" 1>&6
+
+echo "${as_me:-configure}:10058: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+	test -n "$verbose" && echo "	add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
+
+echo "${as_me:-configure}:10066: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+if test "$cf_check_cflags" != "$CFLAGS" ; then
+cat >conftest.$ac_ext <<_ACEOF
+#line 10073 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+printf("Hello world");
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10085: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:10088: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:10091: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10094: \$? = $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 "${as_me:-configure}:10102: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5
+
+	 if test "$cf_check_cppflags" != "$CPPFLAGS" ; then
+		 test -n "$verbose" && echo "	but keeping change to \$CPPFLAGS" 1>&6
+
+echo "${as_me:-configure}:10107: testing but keeping change to \$CPPFLAGS ..." 1>&5
+
+	 fi
+	 CFLAGS="$cf_check_flags"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+	echo "$as_me:10115: 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 10121 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char XOpenDisplay (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XOpenDisplay ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_XOpenDisplay) || defined (__stub___XOpenDisplay)
+choke me
+#else
+f = XOpenDisplay; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10152: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:10155: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:10158: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10161: \$? = $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:10171: 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:10177: 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 10185 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XOpenDisplay ();
+int
+main ()
+{
+XOpenDisplay ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10204: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:10207: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:10210: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10213: \$? = $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:10224: result: $ac_cv_lib_X11_XOpenDisplay" >&5
+echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6
+if test $ac_cv_lib_X11_XOpenDisplay = yes; then
+  LIBS="-lX11 $LIBS"
+fi
+
+fi
+
+	echo "$as_me:10232: 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 10238 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char XtAppInitialize (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XtAppInitialize ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_XtAppInitialize) || defined (__stub___XtAppInitialize)
+choke me
+#else
+f = XtAppInitialize; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10269: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:10272: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:10275: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10278: \$? = $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:10288: 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:10294: checking for XtAppInitialize in -lXt" >&5
+echo $ECHO_N "checking for XtAppInitialize in -lXt... $ECHO_C" >&6
+if test "${ac_cv_lib_Xt_XtAppInitialize+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 10302 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XtAppInitialize ();
+int
+main ()
+{
+XtAppInitialize ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10321: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:10324: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:10327: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10330: \$? = $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:10341: result: $ac_cv_lib_Xt_XtAppInitialize" >&5
+echo "${ECHO_T}$ac_cv_lib_Xt_XtAppInitialize" >&6
+if test $ac_cv_lib_Xt_XtAppInitialize = yes; then
+  cat >>confdefs.h <<\EOF
+#define HAVE_LIBXT 1
+EOF
+
+		 cf_have_X_LIBS=Xt
+		 LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
+fi
+
+fi
+
+fi
+
+if test $cf_have_X_LIBS = no ; then
+	{ echo "$as_me:10357: 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 "$as_me: WARNING: Unable to successfully link X Toolkit library (-lXt) with
+test program.  You will have to check and add the proper libraries by hand
+to makefile." >&2;}
+fi
+
+for ac_header in \
+	X11/DECkeysym.h \
+	X11/Sunkeysym.h \
+	X11/XF86keysym.h \
+	X11/XKBlib.h \
+	X11/Xpoll.h \
+	X11/extensions/XKB.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:10375: 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 10381 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:10385: \"$ac_cpp conftest.$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:10391: \$? = $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 "$as_me:10410: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+cf_x_athena=${cf_x_athena:-Xaw}
+
+echo "$as_me:10422: 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 "$as_me:10433: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+	echo "$as_me:10436: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+echo "$as_me:10440: 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 "$as_me:10451: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+	echo "$as_me:10454: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+echo "$as_me:10458: 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 "$as_me:10469: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+	echo "$as_me:10472: result: no" >&5
+echo "${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}:10492: 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}:10498: 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}:10502: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+
+			cf_x_athena_lib="$cf_pkgconfig_libs"
+
+cf_x_athena_LIBS=`echo "HAVE_LIB_$cf_x_athena" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+			cat >>confdefs.h <<EOF
+#define $cf_x_athena_LIBS 1
+EOF
+
+echo "$as_me:10592: 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 10599 "configure"
+#include "confdefs.h"
+
+#include <X11/Xmu/CharSet.h>
+
+int
+main ()
+{
+
+int check = XmuCompareISOLatin1("big", "small")
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10615: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:10618: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:10621: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10624: \$? = $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:10634: 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 "$cf_x_athena_lib" in #(vi
+				*-lXmu*) #(vi
+					;;
+				*)
+					test -n "$verbose" && echo "	work around broken package" 1>&6
+
+echo "${as_me:-configure}:10646: testing work around broken package ..." 1>&5
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xmu; then
+	test -n "$verbose" && echo "	found package xmu" 1>&6
+
+echo "${as_me:-configure}:10651: testing found package xmu ..." 1>&5
+
+	cf_pkgconfig_incs="`$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}:10657: 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}:10661: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+	:
+else
+
+test -n "$verbose" && echo "	...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:10747: testing ...before $LIBS ..." 1>&5
+
+LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s,-lXt ,-lXt -lXmu ," -e 's/  / /g'`
+test -n "$verbose" && echo "	...after  $LIBS" 1>&6
+
+echo "${as_me:-configure}:10752: testing ...after  $LIBS ..." 1>&5
+
+fi
+
+					;;
+				esac
+			fi
+
+			break
+else
+	:
+fi
+
+	done
+fi
+
+if test -z "$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}:10773: 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}:10779: 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}:10783: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+	:
+else
+
+	echo "$as_me:10867: 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 10875 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XextCreateExtension ();
+int
+main ()
+{
+XextCreateExtension ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:10894: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:10897: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:10900: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10903: \$? = $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:10914: result: $ac_cv_lib_Xext_XextCreateExtension" >&5
+echo "${ECHO_T}$ac_cv_lib_Xext_XextCreateExtension" >&6
+if test $ac_cv_lib_Xext_XextCreateExtension = yes; then
+  LIBS="-lXext $LIBS"
+fi
+
+fi
+
+cf_have_X_LIBS=no
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xt; then
+	test -n "$verbose" && echo "	found package xt" 1>&6
+
+echo "${as_me:-configure}:10927: testing found package xt ..." 1>&5
+
+	cf_pkgconfig_incs="`$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}:10933: 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}:10937: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+
+	case "x$LIBS" in #(vi
+	*-lX11*) #(vi
+		;;
+	*)
+# we have an "xt" package, but it may omit Xt's dependency on X11
+echo "$as_me:11024: 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 11031 "configure"
+#include "confdefs.h"
+
+#include <X11/Xlib.h>
+
+int
+main ()
+{
+
+	int rc1 = XDrawLine((Display*) 0, (Drawable) 0, (GC) 0, 0, 0, 0, 0);
+	int rc2 = XClearWindow((Display*) 0, (Window) 0);
+	int rc3 = XMoveWindow((Display*) 0, (Window) 0, 0, 0);
+	int rc4 = XMoveResizeWindow((Display*)0, (Window)0, 0, 0, 0, 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11050: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:11053: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:11056: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11059: \$? = $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:11069: 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}:11075: 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}:11082: 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}:11088: 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}:11092: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+	:
+else
+
+test -n "$verbose" && echo "	...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:11178: 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}:11183: testing ...after  $LIBS ..." 1>&5
+
+fi
+
+		fi
+		;;
+	esac
+
+echo "$as_me:11191: 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 11198 "configure"
+#include "confdefs.h"
+
+#include <X11/Shell.h>
+
+int
+main ()
+{
+int num = IceConnectionNumber(0)
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11213: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:11216: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:11219: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11222: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_xt_ice_compat=yes
+else
+  echo "$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:11232: 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$X_PRE_LIBS" in #(vi
+		*-lICE*)
+			case "x$LIBS" in #(vi
+			*-lICE*) #(vi
+				;;
+			*)
+				test -n "$verbose" && echo "	work around broken ICE dependency" 1>&6
+
+echo "${as_me:-configure}:11246: 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}:11251: 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}:11257: 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}:11261: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists sm; then
+	test -n "$verbose" && echo "	found package sm" 1>&6
+
+echo "${as_me:-configure}:11346: testing found package sm ..." 1>&5
+
+	cf_pkgconfig_incs="`$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}:11352: 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}:11356: 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+	:
+else
+	:
+fi
+
+else
+
+test -n "$verbose" && echo "	...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:11446: 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}:11451: testing ...after  $LIBS ..." 1>&5
+
+fi
+
+				;;
+			esac
+			;;
+		esac
+	fi
+
+	cf_have_X_LIBS=yes
+
+else
+
+	LDFLAGS="$X_LIBS $LDFLAGS"
+
+test -n "$verbose" && echo "	checking additions to CFLAGS" 1>&6
+
+echo "${as_me:-configure}:11469: testing checking additions to CFLAGS ..." 1>&5
+
+cf_check_cflags="$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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+	test -n "$verbose" && echo "	add to \$CFLAGS $cf_new_cflags" 1>&6
+
+echo "${as_me:-configure}:11540: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+	test -n "$verbose" && echo "	add to \$CPPFLAGS $cf_new_cppflags" 1>&6
+
+echo "${as_me:-configure}:11548: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+	test -n "$verbose" && echo "	add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
+
+echo "${as_me:-configure}:11556: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+if test "$cf_check_cflags" != "$CFLAGS" ; then
+cat >conftest.$ac_ext <<_ACEOF
+#line 11563 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+printf("Hello world");
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11575: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:11578: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:11581: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11584: \$? = $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 "${as_me:-configure}:11592: testing test-compile failed.  Undoing change to \$CFLAGS ..." 1>&5
+
+	 if test "$cf_check_cppflags" != "$CPPFLAGS" ; then
+		 test -n "$verbose" && echo "	but keeping change to \$CPPFLAGS" 1>&6
+
+echo "${as_me:-configure}:11597: testing but keeping change to \$CPPFLAGS ..." 1>&5
+
+	 fi
+	 CFLAGS="$cf_check_flags"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+
+	echo "$as_me:11605: 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 11611 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char XOpenDisplay (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XOpenDisplay ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_XOpenDisplay) || defined (__stub___XOpenDisplay)
+choke me
+#else
+f = XOpenDisplay; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11642: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:11645: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:11648: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11651: \$? = $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:11661: 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:11667: 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 11675 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XOpenDisplay ();
+int
+main ()
+{
+XOpenDisplay ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11694: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:11697: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:11700: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11703: \$? = $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:11714: result: $ac_cv_lib_X11_XOpenDisplay" >&5
+echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6
+if test $ac_cv_lib_X11_XOpenDisplay = yes; then
+  LIBS="-lX11 $LIBS"
+fi
+
+fi
+
+	echo "$as_me:11722: 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 11728 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char XtAppInitialize (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XtAppInitialize ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_XtAppInitialize) || defined (__stub___XtAppInitialize)
+choke me
+#else
+f = XtAppInitialize; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11759: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:11762: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:11765: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11768: \$? = $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:11778: 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:11784: checking for XtAppInitialize in -lXt" >&5
+echo $ECHO_N "checking for XtAppInitialize in -lXt... $ECHO_C" >&6
+if test "${ac_cv_lib_Xt_XtAppInitialize+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 11792 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char XtAppInitialize ();
+int
+main ()
+{
+XtAppInitialize ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11811: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:11814: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:11817: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11820: \$? = $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:11831: result: $ac_cv_lib_Xt_XtAppInitialize" >&5
+echo "${ECHO_T}$ac_cv_lib_Xt_XtAppInitialize" >&6
+if test $ac_cv_lib_Xt_XtAppInitialize = yes; then
+  cat >>confdefs.h <<\EOF
+#define HAVE_LIBXT 1
+EOF
+
+		 cf_have_X_LIBS=Xt
+		 LIBS="-lXt $X_PRE_LIBS $LIBS $X_EXTRA_LIBS"
+fi
+
+fi
+
+fi
+
+if test $cf_have_X_LIBS = no ; then
+	{ echo "$as_me:11847: WARNING: Unable to successfully link X Toolkit library (-lXt) with
+test program.  You will have to check and add the proper libraries by hand
+to makefile." >&5
+echo "$as_me: WARNING: Unable to successfully link X Toolkit library (-lXt) with
+test program.  You will have to check and add the proper libraries by hand
+to makefile." >&2;}
+fi
+
+cf_x_athena_root=$cf_x_athena
+cf_x_athena_inc=""
+
+for cf_path in default \
+	/usr/contrib/X11R6 \
+	/usr/contrib/X11R5 \
+	/usr/lib/X11R5 \
+	/usr/local
+do
+	if test -z "$cf_x_athena_inc" ; then
+		cf_save="$CPPFLAGS"
+		cf_test=X11/$cf_x_athena_root/SimpleMenu.h
+		if test $cf_path != default ; then
+			CPPFLAGS="$cf_save -I$cf_path/include"
+			echo "$as_me:11869: 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:11872: checking for $cf_test" >&5
+echo $ECHO_N "checking for $cf_test... $ECHO_C" >&6
+		fi
+		cat >conftest.$ac_ext <<_ACEOF
+#line 11876 "configure"
+#include "confdefs.h"
+
+#include <X11/Intrinsic.h>
+#include <$cf_test>
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:11890: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:11893: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:11896: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11899: \$? = $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:11908: result: $cf_result" >&5
+echo "${ECHO_T}$cf_result" >&6
+		if test "$cf_result" = yes ; then
+			cf_x_athena_inc=$cf_path
+			break
+		else
+			CPPFLAGS="$cf_save"
+		fi
+	fi
+done
+
+if test -z "$cf_x_athena_inc" ; then
+	{ echo "$as_me:11920: WARNING: Unable to successfully find Athena header files with test program" >&5
+echo "$as_me: WARNING: Unable to successfully find Athena header files with test program" >&2;}
+elif test "$cf_x_athena_inc" != default ; then
+	CPPFLAGS="$CPPFLAGS -I$cf_x_athena_inc"
+fi
+
+cf_x_athena_root=$cf_x_athena
+cf_x_athena_lib=""
+
+for cf_path in default \
+	/usr/contrib/X11R6 \
+	/usr/contrib/X11R5 \
+	/usr/lib/X11R5 \
+	/usr/local
+do
+	for cf_lib in \
+		${cf_x_athena_root} \
+		${cf_x_athena_root}7 \
+		${cf_x_athena_root}6
+	do
+	for cf_libs in \
+		"-l$cf_lib -lXmu" \
+		"-l$cf_lib -lXpm -lXmu" \
+		"-l${cf_lib}_s -lXmu_s"
+	do
+		if test -z "$cf_x_athena_lib" ; then
+			cf_save="$LIBS"
+			cf_test=XawSimpleMenuAddGlobalActions
+			if test $cf_path != default ; then
+				LIBS="-L$cf_path/lib $cf_libs $LIBS"
+				echo "$as_me:11950: checking for $cf_libs in $cf_path" >&5
+echo $ECHO_N "checking for $cf_libs in $cf_path... $ECHO_C" >&6
+			else
+				LIBS="$cf_libs $LIBS"
+				echo "$as_me:11954: checking for $cf_test in $cf_libs" >&5
+echo $ECHO_N "checking for $cf_test in $cf_libs... $ECHO_C" >&6
+			fi
+			cat >conftest.$ac_ext <<_ACEOF
+#line 11958 "configure"
+#include "confdefs.h"
+
+#include <X11/Intrinsic.h>
+#include <X11/$cf_x_athena_root/SimpleMenu.h>
+
+int
+main ()
+{
+
+$cf_test((XtAppContext) 0)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:11974: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:11977: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:11980: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:11983: \$? = $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:11992: result: $cf_result" >&5
+echo "${ECHO_T}$cf_result" >&6
+			if test "$cf_result" = yes ; then
+				cf_x_athena_lib="$cf_libs"
+				break
+			fi
+			LIBS="$cf_save"
+		fi
+	done # cf_libs
+		test -n "$cf_x_athena_lib" && break
+	done # cf_lib
+done
+
+if test -z "$cf_x_athena_lib" ; then
+	{ { echo "$as_me:12006: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&5
+echo "$as_me: error: Unable to successfully link Athena library (-l$cf_x_athena_root) with test program" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+cf_x_athena_LIBS=`echo "HAVE_LIB_$cf_x_athena" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cat >>confdefs.h <<EOF
+#define $cf_x_athena_LIBS 1
+EOF
+
+fi
+
+for ac_header in X11/Xpoll.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:12022: 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 12028 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:12032: \"$ac_cpp conftest.$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:12038: \$? = $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 "$as_me:12057: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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:12067: checking for declaration of fd_set" >&5
+echo $ECHO_N "checking for declaration of fd_set... $ECHO_C" >&6
+if test "${cf_cv_type_fd_set+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+echo "${as_me:-configure}:12073: testing sys/types alone ..." 1>&5
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 12076 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+int
+main ()
+{
+fd_set x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:12089: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12092: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12095: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12098: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_type_fd_set=sys/types.h
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+echo "${as_me:-configure}:12105: testing X11/Xpoll.h ..." 1>&5
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 12108 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_X11_XPOLL_H
+#include <X11/Xpoll.h>
+#endif
+int
+main ()
+{
+fd_set x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:12123: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12126: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12129: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12132: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_type_fd_set=X11/Xpoll.h
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+echo "${as_me:-configure}:12139: testing sys/select.h ..." 1>&5
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 12142 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/select.h>
+int
+main ()
+{
+fd_set x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:12156: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12159: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12162: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12165: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_type_fd_set=sys/select.h
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_type_fd_set=unknown
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:12179: result: $cf_cv_type_fd_set" >&5
+echo "${ECHO_T}$cf_cv_type_fd_set" >&6
+if test $cf_cv_type_fd_set = sys/select.h ; then
+	cat >>confdefs.h <<\EOF
+#define USE_SYS_SELECT_H 1
+EOF
+
+fi
+
+echo "$as_me:12188: checking for declaration of fd_mask" >&5
+echo $ECHO_N "checking for declaration of fd_mask... $ECHO_C" >&6
+if test "${cf_cv_type_fd_mask+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+    if test x$cf_cv_type_fd_set = xX11/Xpoll.h ; then
+        cat >conftest.$ac_ext <<_ACEOF
+#line 12196 "configure"
+#include "confdefs.h"
+
+#include <X11/Xpoll.h>
+int
+main ()
+{
+fd_mask x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:12209: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12212: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12215: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12218: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+echo "${as_me:-configure}:12225: testing if we must define CSRG_BASED ..." 1>&5
+
+# Xosdefs.h on Mac OS X may not define this (but it should).
+            cat >conftest.$ac_ext <<_ACEOF
+#line 12229 "configure"
+#include "confdefs.h"
+
+#define CSRG_BASED
+#include <X11/Xpoll.h>
+int
+main ()
+{
+fd_mask x
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:12243: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12246: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12249: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12252: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_type_fd_mask=CSRG_BASED
+else
+  echo "$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.$ac_ext
+    else
+        cf_cv_type_fd_mask=$cf_cv_type_fd_set
+    fi
+
+fi
+echo "$as_me:12267: result: $cf_cv_type_fd_mask" >&5
+echo "${ECHO_T}$cf_cv_type_fd_mask" >&6
+if test x$cf_cv_type_fd_mask = xCSRG_BASED ; then
+    cat >>confdefs.h <<\EOF
+#define CSRG_BASED 1
+EOF
+
+fi
+
+echo "$as_me:12276: checking for IRIX 6.5 baud-rate redefinitions" >&5
+echo $ECHO_N "checking for IRIX 6.5 baud-rate redefinitions... $ECHO_C" >&6
+if test "${cf_cv_termio_c_ispeed+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 12283 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#include <sys/termio.h>
+int
+main ()
+{
+
+struct termio foo;
+foo.c_ispeed = B38400;
+foo.c_ospeed = B9600;
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:12301: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:12304: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:12307: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12310: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_termio_c_ispeed=yes
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_termio_c_ispeed=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+
+fi
+echo "$as_me:12322: result: $cf_cv_termio_c_ispeed" >&5
+echo "${ECHO_T}$cf_cv_termio_c_ispeed" >&6
+test "$cf_cv_termio_c_ispeed" = yes && cat >>confdefs.h <<\EOF
+#define HAVE_TERMIO_C_ISPEED 1
+EOF
+
+LIBS="$LIBS $X_EXTRA_LIBS"
+
+for ac_header in \
+stropts.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:12335: 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 12341 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:12345: \"$ac_cpp conftest.$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:12351: \$? = $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 "$as_me:12370: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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_func_grantpt="grantpt ptsname"
+case $host_os in #(vi
+darwin[0-9].*) #(vi
+	;;
+*)
+	cf_func_grantpt="$cf_func_grantpt posix_openpt"
+	;;
+esac
+
+for ac_func in $cf_func_grantpt
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:12392: 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 12398 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:12429: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:12432: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:12435: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12438: \$? = $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 "$as_me:12448: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+cf_grantpt_opts=
+if test "x$ac_cv_func_grantpt" = "xyes" ; then
+	echo "$as_me:12460: checking if grantpt really works" >&5
+echo $ECHO_N "checking if grantpt really works... $ECHO_C" >&6
+	cat >conftest.$ac_ext <<_ACEOF
+#line 12463 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <termios.h>
+#include <unistd.h>
+#include <signal.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#ifndef HAVE_POSIX_OPENPT
+#undef posix_openpt
+#define posix_openpt(mode) open("/dev/ptmx", mode)
+#endif
+
+#ifdef HAVE_STROPTS_H
+#include <stropts.h>
+#endif
+
+static void failed(int code)
+{
+	perror("conftest");
+	exit(code);
+}
+
+static void my_timeout(int sig)
+{
+	exit(99);
+}
+
+int
+main ()
+{
+
+	int code = 0;
+	int rc;
+	int pty;
+	int tty;
+	char *slave;
+	struct termios tio;
+
+	signal(SIGALRM, my_timeout);
+
+	if (alarm(2) == 9)
+		failed(9);
+	else if ((pty = posix_openpt(O_RDWR)) < 0)
+		failed(1);
+	else if ((rc = grantpt(pty)) < 0)
+		failed(2);
+	else if ((rc = unlockpt(pty)) < 0)
+		failed(3);
+	else if ((slave = ptsname(pty)) == 0)
+		failed(4);
+#if (CONFTEST == 3) || defined(CONFTEST_isatty)
+	else if (!isatty(pty))
+		failed(4);
+#endif
+#if CONFTEST >= 4
+    else if ((rc = tcgetattr(pty, &tio)) < 0)
+		failed(20);
+    else if ((rc = tcsetattr(pty, TCSAFLUSH, &tio)) < 0)
+		failed(21);
+#endif
+	/* BSD posix_openpt does not treat pty as a terminal until slave is opened.
+	 * Linux does treat it that way.
+	 */
+	else if ((tty = open(slave, O_RDWR)) < 0)
+		failed(5);
+#ifdef CONFTEST
+#ifdef I_PUSH
+#if (CONFTEST == 0) || defined(CONFTEST_ptem)
+    else if ((rc = ioctl(tty, I_PUSH, "ptem")) < 0)
+		failed(10);
+#endif
+#if (CONFTEST == 1) || defined(CONFTEST_ldterm)
+    else if ((rc = ioctl(tty, I_PUSH, "ldterm")) < 0)
+		failed(11);
+#endif
+#if (CONFTEST == 2) || defined(CONFTEST_ttcompat)
+    else if ((rc = ioctl(tty, I_PUSH, "ttcompat")) < 0)
+		failed(12);
+#endif
+#endif /* I_PUSH */
+#if CONFTEST >= 5
+    else if ((rc = tcgetattr(tty, &tio)) < 0)
+		failed(30);
+    else if ((rc = tcsetattr(tty, TCSAFLUSH, &tio)) < 0)
+		failed(31);
+#endif
+#endif /* CONFTEST */
+
+	${cf_cv_main_return:-return}(code);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:12561: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:12564: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:12567: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12570: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+	if test "$cross_compiling" = yes; then
+  ac_cv_func_grantpt=maybe
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 12577 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <termios.h>
+#include <unistd.h>
+#include <signal.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#ifndef HAVE_POSIX_OPENPT
+#undef posix_openpt
+#define posix_openpt(mode) open("/dev/ptmx", mode)
+#endif
+
+#ifdef HAVE_STROPTS_H
+#include <stropts.h>
+#endif
+
+static void failed(int code)
+{
+	perror("conftest");
+	exit(code);
+}
+
+static void my_timeout(int sig)
+{
+	exit(99);
+}
+
+int main(void)
+{
+
+	int code = 0;
+	int rc;
+	int pty;
+	int tty;
+	char *slave;
+	struct termios tio;
+
+	signal(SIGALRM, my_timeout);
+
+	if (alarm(2) == 9)
+		failed(9);
+	else if ((pty = posix_openpt(O_RDWR)) < 0)
+		failed(1);
+	else if ((rc = grantpt(pty)) < 0)
+		failed(2);
+	else if ((rc = unlockpt(pty)) < 0)
+		failed(3);
+	else if ((slave = ptsname(pty)) == 0)
+		failed(4);
+#if (CONFTEST == 3) || defined(CONFTEST_isatty)
+	else if (!isatty(pty))
+		failed(4);
+#endif
+#if CONFTEST >= 4
+    else if ((rc = tcgetattr(pty, &tio)) < 0)
+		failed(20);
+    else if ((rc = tcsetattr(pty, TCSAFLUSH, &tio)) < 0)
+		failed(21);
+#endif
+	/* BSD posix_openpt does not treat pty as a terminal until slave is opened.
+	 * Linux does treat it that way.
+	 */
+	else if ((tty = open(slave, O_RDWR)) < 0)
+		failed(5);
+#ifdef CONFTEST
+#ifdef I_PUSH
+#if (CONFTEST == 0) || defined(CONFTEST_ptem)
+    else if ((rc = ioctl(tty, I_PUSH, "ptem")) < 0)
+		failed(10);
+#endif
+#if (CONFTEST == 1) || defined(CONFTEST_ldterm)
+    else if ((rc = ioctl(tty, I_PUSH, "ldterm")) < 0)
+		failed(11);
+#endif
+#if (CONFTEST == 2) || defined(CONFTEST_ttcompat)
+    else if ((rc = ioctl(tty, I_PUSH, "ttcompat")) < 0)
+		failed(12);
+#endif
+#endif /* I_PUSH */
+#if CONFTEST >= 5
+    else if ((rc = tcgetattr(tty, &tio)) < 0)
+		failed(30);
+    else if ((rc = tcsetattr(tty, TCSAFLUSH, &tio)) < 0)
+		failed(31);
+#endif
+#endif /* CONFTEST */
+
+	${cf_cv_main_return:-return}(code);
+
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:12673: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:12676: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:12678: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12681: \$? = $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.$ac_ext >&5
+ac_cv_func_grantpt=no
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_grantpt=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+	echo "$as_me:12700: result: $ac_cv_func_grantpt" >&5
+echo "${ECHO_T}$ac_cv_func_grantpt" >&6
+
+	if test "x$ac_cv_func_grantpt" != "xno" ; then
+
+		if test "x$ac_cv_func_grantpt" = "xyes" ; then
+			echo "$as_me:12706: checking for pty features" >&5
+echo $ECHO_N "checking for pty features... $ECHO_C" >&6
+			if test "x$ac_cv_header_stropts_h" = xyes
+			then
+				cf_pty_this=0
+			else
+				cf_pty_this=3
+			fi
+
+			cf_pty_defines=
+			while test $cf_pty_this != 6
+			do
+
+				cf_pty_feature=
+				cf_pty_next=`expr $cf_pty_this + 1`
+
+echo "${as_me:-configure}:12722: testing pty feature test $cf_pty_next:5 ..." 1>&5
+
+				if test "$cross_compiling" = yes; then
+  { { echo "$as_me:12725: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 12730 "configure"
+#include "confdefs.h"
+#define CONFTEST $cf_pty_this
+$cf_pty_defines
+
+#include <stdlib.h>
+#include <termios.h>
+#include <unistd.h>
+#include <signal.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#ifndef HAVE_POSIX_OPENPT
+#undef posix_openpt
+#define posix_openpt(mode) open("/dev/ptmx", mode)
+#endif
+
+#ifdef HAVE_STROPTS_H
+#include <stropts.h>
+#endif
+
+static void failed(int code)
+{
+	perror("conftest");
+	exit(code);
+}
+
+static void my_timeout(int sig)
+{
+	exit(99);
+}
+
+int main(void)
+{
+
+	int code = 0;
+	int rc;
+	int pty;
+	int tty;
+	char *slave;
+	struct termios tio;
+
+	signal(SIGALRM, my_timeout);
+
+	if (alarm(2) == 9)
+		failed(9);
+	else if ((pty = posix_openpt(O_RDWR)) < 0)
+		failed(1);
+	else if ((rc = grantpt(pty)) < 0)
+		failed(2);
+	else if ((rc = unlockpt(pty)) < 0)
+		failed(3);
+	else if ((slave = ptsname(pty)) == 0)
+		failed(4);
+#if (CONFTEST == 3) || defined(CONFTEST_isatty)
+	else if (!isatty(pty))
+		failed(4);
+#endif
+#if CONFTEST >= 4
+    else if ((rc = tcgetattr(pty, &tio)) < 0)
+		failed(20);
+    else if ((rc = tcsetattr(pty, TCSAFLUSH, &tio)) < 0)
+		failed(21);
+#endif
+	/* BSD posix_openpt does not treat pty as a terminal until slave is opened.
+	 * Linux does treat it that way.
+	 */
+	else if ((tty = open(slave, O_RDWR)) < 0)
+		failed(5);
+#ifdef CONFTEST
+#ifdef I_PUSH
+#if (CONFTEST == 0) || defined(CONFTEST_ptem)
+    else if ((rc = ioctl(tty, I_PUSH, "ptem")) < 0)
+		failed(10);
+#endif
+#if (CONFTEST == 1) || defined(CONFTEST_ldterm)
+    else if ((rc = ioctl(tty, I_PUSH, "ldterm")) < 0)
+		failed(11);
+#endif
+#if (CONFTEST == 2) || defined(CONFTEST_ttcompat)
+    else if ((rc = ioctl(tty, I_PUSH, "ttcompat")) < 0)
+		failed(12);
+#endif
+#endif /* I_PUSH */
+#if CONFTEST >= 5
+    else if ((rc = tcgetattr(tty, &tio)) < 0)
+		failed(30);
+    else if ((rc = tcsetattr(tty, TCSAFLUSH, &tio)) < 0)
+		failed(31);
+#endif
+#endif /* CONFTEST */
+
+	${cf_cv_main_return:-return}(code);
+
+}
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:12828: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:12831: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:12833: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12836: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+				case $cf_pty_next in #(vi
+				1) #(vi - streams
+					cf_pty_feature=ptem
+					;;
+				2) #(vi - streams
+					cf_pty_feature=ldterm
+					;;
+				3) #(vi - streams
+					cf_pty_feature=ttcompat
+					;;
+				4) #(vi
+					cf_pty_feature=pty_isatty
+					;;
+				5) #(vi
+					cf_pty_feature=pty_tcsetattr
+					;;
+				6) #(vi
+					cf_pty_feature=tty_tcsetattr
+					;;
+				esac
+
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+				case $cf_pty_next in #(vi
+				1|2|3)
+
+echo "${as_me:-configure}:12868: testing skipping remaining streams features $cf_pty_this..2 ..." 1>&5
+
+					cf_pty_next=3
+					;;
+				esac
+
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+				if test -n "$cf_pty_feature"
+				then
+					cf_pty_defines="$cf_pty_defines
+#define CONFTEST_$cf_pty_feature 1
+"
+					cf_grantpt_opts="$cf_grantpt_opts $cf_pty_feature"
+				fi
+
+				cf_pty_this=$cf_pty_next
+			done
+			echo "$as_me:12887: result: $cf_grantpt_opts" >&5
+echo "${ECHO_T}$cf_grantpt_opts" >&6
+			cf_grantpt_opts=`echo "$cf_grantpt_opts" | sed -e 's/ isatty//'`
+		fi
+	fi
+fi
+
+if test "x$ac_cv_func_grantpt" != "xyes" || test -z "$cf_grantpt_opts" ; then
+	echo "$as_me:12895: checking for openpty in -lutil" >&5
+echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
+if test "${ac_cv_lib_util_openpty+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lutil  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 12903 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char openpty ();
+int
+main ()
+{
+openpty ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:12922: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:12925: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:12928: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:12931: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_util_openpty=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_util_openpty=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:12942: result: $ac_cv_lib_util_openpty" >&5
+echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
+if test $ac_cv_lib_util_openpty = yes; then
+  cf_have_openpty=yes
+else
+  cf_have_openpty=no
+fi
+
+	if test "$cf_have_openpty" = yes ; then
+		ac_cv_func_grantpt=no
+		LIBS="-lutil $LIBS"
+		cat >>confdefs.h <<\EOF
+#define HAVE_OPENPTY 1
+EOF
+
+for ac_header in \
+			util.h \
+			libutil.h \
+			pty.h \
+
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:12964: 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 12970 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:12974: \"$ac_cpp conftest.$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:12980: \$? = $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 "$as_me:12999: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+	fi
+fi
+
+if test "x$ac_cv_func_grantpt" != xno
+then
+	cat >>confdefs.h <<\EOF
+#define HAVE_WORKING_GRANTPT 1
+EOF
+
+	for cf_feature in $cf_grantpt_opts
+	do
+		cf_feature=`echo "$cf_feature" | sed -e 's/ //g'`
+
+cf_FEATURE=`echo "$cf_feature" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+		cat >>confdefs.h <<EOF
+#define HAVE_GRANTPT_$cf_FEATURE 1
+EOF
+
+	done
+elif test "x$cf_have_openpty" = xno
+then
+	test -n "$verbose" && echo "	will rely upon BSD-pseudoterminals" 1>&6
+
+echo "${as_me:-configure}:13033: testing will rely upon BSD-pseudoterminals ..." 1>&5
+
+fi
+
+for ac_func in XkbQueryExtension XkbKeycodeToKeysym
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:13040: 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 13046 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13077: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:13080: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:13083: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13086: \$? = $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 "$as_me:13096: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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:13106: checking for XKB Bell extension" >&5
+echo $ECHO_N "checking for XKB Bell extension... $ECHO_C" >&6
+if test "${cf_cv_xkb_bell_ext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 13113 "configure"
+#include "confdefs.h"
+
+#include <X11/Intrinsic.h>
+#include <X11/XKBlib.h>		/* has the prototype */
+#include <X11/extensions/XKBbells.h>	/* has the XkbBI_xxx definitions */
+
+int
+main ()
+{
+
+	int x = (XkbBI_Info |XkbBI_MinorError |XkbBI_MajorError |XkbBI_TerminalBell |XkbBI_MarginBell);
+	Atom y;
+	XkbBell((Display *)0, (Widget)0, 0, y);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13133: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:13136: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:13139: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13142: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_xkb_bell_ext=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_xkb_bell_ext=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:13153: result: $cf_cv_xkb_bell_ext" >&5
+echo "${ECHO_T}$cf_cv_xkb_bell_ext" >&6
+test "$cf_cv_xkb_bell_ext" = yes && cat >>confdefs.h <<\EOF
+#define HAVE_XKB_BELL_EXT 1
+EOF
+
+for ac_func in Xutf8LookupString
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:13162: 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 13168 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13199: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:13202: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:13205: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13208: \$? = $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 "$as_me:13218: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+else
+
+	EXTRAHDRS="$EXTRAHDRS xutf8.h"
+	EXTRASRCS="$EXTRASRCS xutf8.c"
+	EXTRAOBJS="$EXTRAOBJS xutf8.o"
+
+fi
+done
+
+echo "$as_me:13234: checking if you want narrow prototypes for X libraries" >&5
+echo $ECHO_N "checking if you want narrow prototypes for X libraries... $ECHO_C" >&6
+
+case `$ac_config_guess` in #(vi
+*cygwin*|*freebsd*|*gnu*|*irix5*|*irix6*|*linux-gnu*|*netbsd*|*openbsd*|*qnx*|*sco*|*sgi*) #(vi
+	cf_default_narrowproto=yes
+	;;
+*)
+	cf_default_narrowproto=no
+	;;
+esac
+
+# Check whether --enable-narrowproto or --disable-narrowproto was given.
+if test "${enable_narrowproto+set}" = set; then
+  enableval="$enable_narrowproto"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "$cf_default_narrowproto" ; then
+    enable_narrowproto=$enableval
+  else
+    enable_narrowproto=$cf_default_narrowproto
+  fi
+else
+  enableval=$cf_default_narrowproto
+  enable_narrowproto=$cf_default_narrowproto
+
+fi;
+echo "$as_me:13260: result: $enable_narrowproto" >&5
+echo "${ECHO_T}$enable_narrowproto" >&6
+
+echo "$as_me:13263: checking if we should use imake to help" >&5
+echo $ECHO_N "checking if we should use imake to help... $ECHO_C" >&6
+
+# Check whether --enable-imake or --disable-imake was given.
+if test "${enable_imake+set}" = set; then
+  enableval="$enable_imake"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_imake=no
+  else
+    enable_imake=yes
+  fi
+else
+  enableval=yes
+  enable_imake=yes
+
+fi;
+echo "$as_me:13280: result: $enable_imake" >&5
+echo "${ECHO_T}$enable_imake" >&6
+
+if test "$enable_imake" = yes ; then
+
+for ac_prog in xmkmf imake
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:13289: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_IMAKE+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $IMAKE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_IMAKE="$IMAKE" # Let the user override the test with a path.
+  ;;
+  *)
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  if $as_executable_p "$ac_dir/$ac_word"; then
+   ac_cv_path_IMAKE="$ac_dir/$ac_word"
+   echo "$as_me:13306: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+IMAKE=$ac_cv_path_IMAKE
+
+if test -n "$IMAKE"; then
+  echo "$as_me:13317: result: $IMAKE" >&5
+echo "${ECHO_T}$IMAKE" >&6
+else
+  echo "$as_me:13320: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$IMAKE" && break
+done
+
+if test -n "$IMAKE" ; then
+
+case $IMAKE in # (vi
+*/imake)
+	cf_imake_opts="-DUseInstalled=YES" # (vi
+	;;
+*/util/xmkmf)
+	# A single parameter tells xmkmf where the config-files are:
+	cf_imake_opts="`echo $IMAKE|sed -e s,/config/util/xmkmf,,`" # (vi
+	;;
+*)
+	cf_imake_opts=
+	;;
+esac
+
+# If it's installed properly, imake (or its wrapper, xmkmf) will point to the
+# config directory.
+if mkdir conftestdir; then
+	CDPATH=; export CDPATH
+	cf_makefile=`cd $srcdir;pwd`/Imakefile
+	cd conftestdir
+
+	cat >fix_cflags.sed <<'CF_EOF'
+s/\\//g
+s/[ 	][ 	]*/ /g
+s/"//g
+:pack
+s/\(=[^ ][^ ]*\) \([^-]\)/\1	\2/g
+t pack
+s/\(-D[a-zA-Z0-9_][a-zA-Z0-9_]*\)=\([^\'0-9 ][^ ]*\)/\1='\\"\2\\"'/g
+s/^IMAKE[ ]/IMAKE_CFLAGS="/
+s/	/ /g
+s/$/"/
+CF_EOF
+
+	cat >fix_lflags.sed <<'CF_EOF'
+s/^IMAKE[ 	]*/IMAKE_LOADFLAGS="/
+s/$/"/
+CF_EOF
+
+	echo >./Imakefile
+	test -f $cf_makefile && cat $cf_makefile >>./Imakefile
+
+	cat >> ./Imakefile <<'CF_EOF'
+findstddefs:
+	@echo IMAKE ${ALLDEFINES} $(MAIN_DEFINES) $(VENDORMANDEFS)       | sed -f fix_cflags.sed
+	@echo IMAKE ${EXTRA_LOAD_FLAGS} | sed -f fix_lflags.sed
+CF_EOF
+
+	if ( $IMAKE $cf_imake_opts 1>/dev/null 2>&5 && test -f Makefile)
+	then
+		test -n "$verbose" && echo "	Using $IMAKE $cf_imake_opts" 1>&6
+
+echo "${as_me:-configure}:13380: testing Using $IMAKE $cf_imake_opts ..." 1>&5
+
+	else
+		# sometimes imake doesn't have the config path compiled in.  Find it.
+		cf_config=
+		for cf_libpath in $X_LIBS $LIBS ; do
+			case $cf_libpath in # (vi
+			-L*)
+				cf_libpath=`echo .$cf_libpath | sed -e 's/^...//'`
+				cf_libpath=$cf_libpath/X11/config
+				if test -d $cf_libpath ; then
+					cf_config=$cf_libpath
+					break
+				fi
+				;;
+			esac
+		done
+		if test -z "$cf_config" ; then
+			{ echo "$as_me:13398: WARNING: Could not find imake config-directory" >&5
+echo "$as_me: WARNING: Could not find imake config-directory" >&2;}
+		else
+			cf_imake_opts="$cf_imake_opts -I$cf_config"
+			if ( $IMAKE -v $cf_imake_opts 2>&5)
+			then
+				test -n "$verbose" && echo "	Using $IMAKE $cf_config" 1>&6
+
+echo "${as_me:-configure}:13406: testing Using $IMAKE $cf_config ..." 1>&5
+
+			else
+				{ echo "$as_me:13409: WARNING: Cannot run $IMAKE" >&5
+echo "$as_me: WARNING: Cannot run $IMAKE" >&2;}
+			fi
+		fi
+	fi
+
+	# GNU make sometimes prints "make[1]: Entering...", which
+	# would confuse us.
+	eval `make findstddefs 2>/dev/null | grep -v make`
+
+	cd ..
+	rm -rf conftestdir
+
+	# We use ${ALLDEFINES} rather than ${STD_DEFINES} because the former
+	# declares XTFUNCPROTO there.  However, some vendors (e.g., SGI) have
+	# modified it to support site.cf, adding a kludge for the /usr/include
+	# directory.  Try to filter that out, otherwise gcc won't find its
+	# headers.
+	if test -n "$GCC" ; then
+	    if test -n "$IMAKE_CFLAGS" ; then
+		cf_nostdinc=""
+		cf_std_incl=""
+		cf_cpp_opts=""
+		for cf_opt in $IMAKE_CFLAGS
+		do
+		    case "$cf_opt" in
+		    -nostdinc) #(vi
+			cf_nostdinc="$cf_opt"
+			;;
+		    -I/usr/include) #(vi
+			cf_std_incl="$cf_opt"
+			;;
+		    *) #(vi
+			cf_cpp_opts="$cf_cpp_opts $cf_opt"
+			;;
+		    esac
+		done
+		if test -z "$cf_nostdinc" ; then
+		    IMAKE_CFLAGS="$cf_cpp_opts $cf_std_incl"
+		elif test -z "$cf_std_incl" ; then
+		    IMAKE_CFLAGS="$cf_cpp_opts $cf_nostdinc"
+		else
+		    test -n "$verbose" && echo "	suppressed \"$cf_nostdinc\" and \"$cf_std_incl\"" 1>&6
+
+echo "${as_me:-configure}:13453: testing suppressed \"$cf_nostdinc\" and \"$cf_std_incl\" ..." 1>&5
+
+		    IMAKE_CFLAGS="$cf_cpp_opts"
+		fi
+	    fi
+	fi
+fi
+
+# Some imake configurations define PROJECTROOT with an empty value.  Remove
+# the empty definition.
+case $IMAKE_CFLAGS in
+*-DPROJECTROOT=/*)
+	;;
+*)
+	IMAKE_CFLAGS=`echo "$IMAKE_CFLAGS" |sed -e "s,-DPROJECTROOT=[ 	], ,"`
+	;;
+esac
+
+fi
+
+test -n "$verbose" && echo "	IMAKE_CFLAGS $IMAKE_CFLAGS" 1>&6
+
+echo "${as_me:-configure}:13475: testing IMAKE_CFLAGS $IMAKE_CFLAGS ..." 1>&5
+
+test -n "$verbose" && echo "	IMAKE_LOADFLAGS $IMAKE_LOADFLAGS" 1>&6
+
+echo "${as_me:-configure}:13479: testing IMAKE_LOADFLAGS $IMAKE_LOADFLAGS ..." 1>&5
+
+fi
+
+if test -n "$IMAKE" && test -n "$IMAKE_CFLAGS" ; then
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $IMAKE_CFLAGS
+do
+case $cf_fix_cppflags in
+no)
+	case $cf_add_cflags in #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+else
+	IMAKE_CFLAGS=
+	IMAKE_LOADFLAGS=
+	test -n "$verbose" && echo "	make fallback definitions" 1>&6
+
+echo "${as_me:-configure}:13568: testing make fallback definitions ..." 1>&5
+
+	# We prefer config.guess' values when we can get them, to avoid
+	# inconsistent results with uname (AIX for instance).  However,
+	# config.guess is not always consistent either.
+	case $host_os in
+	*[0-9].[0-9]*)
+		UNAME_RELEASE="$host_os"
+		;;
+	*)
+		UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+		;;
+	esac
+
+	case .$UNAME_RELEASE in
+	*[0-9].[0-9]*)
+		OSMAJORVERSION=`echo "$UNAME_RELEASE" |sed -e 's/^[^0-9]*//' -e 's/\..*//'`
+		OSMINORVERSION=`echo "$UNAME_RELEASE" |sed -e 's/^[^0-9]*//' -e 's/^[^.]*\.//' -e 's/\..*//' -e 's/[^0-9].*//' `
+		test -z "$OSMAJORVERSION" && OSMAJORVERSION=1
+		test -z "$OSMINORVERSION" && OSMINORVERSION=0
+		IMAKE_CFLAGS="-DOSMAJORVERSION=$OSMAJORVERSION -DOSMINORVERSION=$OSMINORVERSION $IMAKE_CFLAGS"
+		;;
+	esac
+
+	# FUNCPROTO is standard with X11R6, but XFree86 drops it, leaving some
+	# fallback/fragments for NeedPrototypes, etc.
+	IMAKE_CFLAGS="-DFUNCPROTO=15 $IMAKE_CFLAGS"
+
+	# If this is not set properly, Xaw's scrollbars will not work
+	if test "$enable_narrowproto" = yes ; then
+		IMAKE_CFLAGS="-DNARROWPROTO=1 $IMAKE_CFLAGS"
+	fi
+
+	# Other special definitions:
+	case $host_os in
+	aix*)
+		# imake on AIX 5.1 defines AIXV3.  really.
+		IMAKE_CFLAGS="-DAIXV3 -DAIXV4 $IMAKE_CFLAGS"
+		;;
+	irix[56].*) #(vi
+		# these are needed to make SIGWINCH work in xterm
+		IMAKE_CFLAGS="-DSYSV -DSVR4 $IMAKE_CFLAGS"
+		;;
+	esac
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $IMAKE_CFLAGS
+do
+case $cf_fix_cppflags in
+no)
+	case $cf_add_cflags in #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+fi
+
+# If we have already established that there is a full termcap implementation,
+# suppress the definitions for terminfo that we make have imported from the
+# imake-file.
+if test "x$cf_cv_lib_tgetent" != xno || test "x$cf_cv_lib_part_tgetent" != xno ; then
+	case "$IMAKE_CFLAGS" in
+	*-DUSE_TERMINFO\ -DHAVE_TIGETSTR*)
+
+	test -n "$verbose" && echo "	removing terminfo flags from IMAKE_CFLAGS" 1>&6
+
+echo "${as_me:-configure}:13702: testing removing terminfo flags from IMAKE_CFLAGS ..." 1>&5
+
+	IMAKE_CFLAGS=`echo "$IMAKE_CFLAGS" | sed -e 's/-DUSE_TERMINFO[ 	]*-DHAVE_TIGETSTR[ 	]*//'`
+	test -n "$verbose" && echo "	...result $IMAKE_CFLAGS" 1>&6
+
+echo "${as_me:-configure}:13707: testing ...result $IMAKE_CFLAGS ..." 1>&5
+
+	test -n "$verbose" && echo "	removing terminfo flags from CPPFLAGS" 1>&6
+
+echo "${as_me:-configure}:13711: testing removing terminfo flags from CPPFLAGS ..." 1>&5
+
+	CPPFLAGS=`echo "$CPPFLAGS" | sed -e 's/-DUSE_TERMINFO[ 	]*-DHAVE_TIGETSTR[ 	]*//'`
+	test -n "$verbose" && echo "	...result $CPPFLAGS" 1>&6
+
+echo "${as_me:-configure}:13716: testing ...result $CPPFLAGS ..." 1>&5
+
+		;;
+	esac
+fi
+
+echo "$as_me:13722: checking for default terminal-id" >&5
+echo $ECHO_N "checking for default terminal-id... $ECHO_C" >&6
+
+# Check whether --with-terminal-id or --without-terminal-id was given.
+if test "${with_terminal_id+set}" = set; then
+  withval="$with_terminal_id"
+  default_termid=$withval
+else
+  default_termid=vt420
+fi;
+echo "$as_me:13732: result: $default_termid" >&5
+echo "${ECHO_T}$default_termid" >&6
+case $default_termid in
+vt*)	default_termid=`echo $default_termid | sed -e 's/^..//'`
+	;;
+esac
+cat >>confdefs.h <<EOF
+#define DFT_DECID "$default_termid"
+EOF
+
+echo "$as_me:13742: checking for default terminal-type" >&5
+echo $ECHO_N "checking for default terminal-type... $ECHO_C" >&6
+
+# Check whether --with-terminal-type or --without-terminal-type was given.
+if test "${with_terminal_type+set}" = set; then
+  withval="$with_terminal_type"
+  default_TERM=$withval
+else
+  default_TERM=xterm
+fi;
+echo "$as_me:13752: result: $default_TERM" >&5
+echo "${ECHO_T}$default_TERM" >&6
+cat >>confdefs.h <<EOF
+#define DFT_TERMTYPE "$default_TERM"
+EOF
+
+###############################################################################
+echo "$as_me:13759: checking if backarrow-key should be DEL" >&5
+echo $ECHO_N "checking if backarrow-key should be DEL... $ECHO_C" >&6
+
+# Check whether --enable-backarrow-key or --disable-backarrow-key was given.
+if test "${enable_backarrow_key+set}" = set; then
+  enableval="$enable_backarrow_key"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    backarrow_is_del=$enableval
+  else
+    backarrow_is_del=yes
+  fi
+else
+  enableval=yes
+  backarrow_is_del=yes
+
+fi;
+
+echo "$as_me:13777: result: $backarrow_is_del" >&5
+echo "${ECHO_T}$backarrow_is_del" >&6
+case $backarrow_is_del in #(vi
+yes) #(vi
+	backarrow_is_del=true
+	;;
+no) #(vi
+	backarrow_is_del=false
+	;;
+esac
+cf_xbool1=`echo "$backarrow_is_del"|sed -e 's/^\(.\).*/\1/'`
+
+cf_xbool1=`echo "$cf_xbool1" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cf_xbool2=`echo "$backarrow_is_del"|sed -e 's/^.//'`
+backarrow_is_del=${cf_xbool1}${cf_xbool2}
+cat >>confdefs.h <<EOF
+#define DEF_BACKARO_DEL $backarrow_is_del
+EOF
+
+echo "$as_me:13797: checking if backarrow-key should be treated as erase" >&5
+echo $ECHO_N "checking if backarrow-key should be treated as erase... $ECHO_C" >&6
+
+# Check whether --enable-backarrow-is-erase or --disable-backarrow-is-erase was given.
+if test "${enable_backarrow_is_erase+set}" = set; then
+  enableval="$enable_backarrow_is_erase"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    backarrow_is_erase=$enableval
+  else
+    backarrow_is_erase=no
+  fi
+else
+  enableval=no
+  backarrow_is_erase=no
+
+fi;
+
+echo "$as_me:13815: result: $backarrow_is_erase" >&5
+echo "${ECHO_T}$backarrow_is_erase" >&6
+case $backarrow_is_erase in #(vi
+yes) #(vi
+	backarrow_is_erase=true
+	;;
+no) #(vi
+	backarrow_is_erase=false
+	;;
+esac
+cf_xbool1=`echo "$backarrow_is_erase"|sed -e 's/^\(.\).*/\1/'`
+
+cf_xbool1=`echo "$cf_xbool1" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cf_xbool2=`echo "$backarrow_is_erase"|sed -e 's/^.//'`
+backarrow_is_erase=${cf_xbool1}${cf_xbool2}
+cat >>confdefs.h <<EOF
+#define DEF_BACKARO_ERASE $backarrow_is_erase
+EOF
+
+echo "$as_me:13835: checking for default backspace/DEL setting" >&5
+echo $ECHO_N "checking for default backspace/DEL setting... $ECHO_C" >&6
+
+# Check whether --enable-delete-is-del or --disable-delete-is-del was given.
+if test "${enable_delete_is_del+set}" = set; then
+  enableval="$enable_delete_is_del"
+  delete_is_del=$enableval
+else
+  delete_is_del=maybe
+fi;
+
+echo "$as_me:13846: result: $delete_is_del" >&5
+echo "${ECHO_T}$delete_is_del" >&6
+case $delete_is_del in #(vi
+yes) #(vi
+	delete_is_del=true
+	;;
+no) #(vi
+	delete_is_del=false
+	;;
+esac
+cf_xbool1=`echo "$delete_is_del"|sed -e 's/^\(.\).*/\1/'`
+
+cf_xbool1=`echo "$cf_xbool1" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cf_xbool2=`echo "$delete_is_del"|sed -e 's/^.//'`
+delete_is_del=${cf_xbool1}${cf_xbool2}
+cat >>confdefs.h <<EOF
+#define DEFDELETE_DEL $delete_is_del
+EOF
+
+echo "$as_me:13866: checking if alt should send ESC" >&5
+echo $ECHO_N "checking if alt should send ESC... $ECHO_C" >&6
+
+# Check whether --enable-alt-sends-esc or --disable-alt-sends-esc was given.
+if test "${enable_alt_sends_esc+set}" = set; then
+  enableval="$enable_alt_sends_esc"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    alt_sends_esc=$enableval
+  else
+    alt_sends_esc=no
+  fi
+else
+  enableval=no
+  alt_sends_esc=no
+
+fi;
+
+echo "$as_me:13884: result: $alt_sends_esc" >&5
+echo "${ECHO_T}$alt_sends_esc" >&6
+case $alt_sends_esc in #(vi
+yes) #(vi
+	alt_sends_esc=true
+	;;
+no) #(vi
+	alt_sends_esc=false
+	;;
+esac
+cf_xbool1=`echo "$alt_sends_esc"|sed -e 's/^\(.\).*/\1/'`
+
+cf_xbool1=`echo "$cf_xbool1" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cf_xbool2=`echo "$alt_sends_esc"|sed -e 's/^.//'`
+alt_sends_esc=${cf_xbool1}${cf_xbool2}
+cat >>confdefs.h <<EOF
+#define DEF_ALT_SENDS_ESC $alt_sends_esc
+EOF
+
+echo "$as_me:13904: checking if meta should send ESC" >&5
+echo $ECHO_N "checking if meta should send ESC... $ECHO_C" >&6
+
+# Check whether --enable-meta-sends-esc or --disable-meta-sends-esc was given.
+if test "${enable_meta_sends_esc+set}" = set; then
+  enableval="$enable_meta_sends_esc"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    meta_sends_esc=$enableval
+  else
+    meta_sends_esc=no
+  fi
+else
+  enableval=no
+  meta_sends_esc=no
+
+fi;
+
+echo "$as_me:13922: result: $meta_sends_esc" >&5
+echo "${ECHO_T}$meta_sends_esc" >&6
+case $meta_sends_esc in #(vi
+yes) #(vi
+	meta_sends_esc=true
+	;;
+no) #(vi
+	meta_sends_esc=false
+	;;
+esac
+cf_xbool1=`echo "$meta_sends_esc"|sed -e 's/^\(.\).*/\1/'`
+
+cf_xbool1=`echo "$cf_xbool1" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+cf_xbool2=`echo "$meta_sends_esc"|sed -e 's/^.//'`
+meta_sends_esc=${cf_xbool1}${cf_xbool2}
+cat >>confdefs.h <<EOF
+#define DEF_META_SENDS_ESC $meta_sends_esc
+EOF
+
+###############################################################################
+# Extract the first word of "tic", so it can be a program name with args.
+set dummy tic; ac_word=$2
+echo "$as_me:13945: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_cf_tic_prog+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$cf_tic_prog"; then
+  ac_cv_prog_cf_tic_prog="$cf_tic_prog" # Let the user override the test.
+else
+  ac_save_IFS=$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/$ac_word" || continue
+ac_cv_prog_cf_tic_prog="yes"
+echo "$as_me:13960: found $ac_dir/$ac_word" >&5
+break
+done
+
+  test -z "$ac_cv_prog_cf_tic_prog" && ac_cv_prog_cf_tic_prog="no"
+fi
+fi
+cf_tic_prog=$ac_cv_prog_cf_tic_prog
+if test -n "$cf_tic_prog"; then
+  echo "$as_me:13969: result: $cf_tic_prog" >&5
+echo "${ECHO_T}$cf_tic_prog" >&6
+else
+  echo "$as_me:13972: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test "$cf_tic_prog" = yes ; then
+	echo "$as_me:13977: checking for private terminfo-directory" >&5
+echo $ECHO_N "checking for private terminfo-directory... $ECHO_C" >&6
+
+# Check whether --with-own-terminfo or --without-own-terminfo was given.
+if test "${with_own_terminfo+set}" = set; then
+  withval="$with_own_terminfo"
+  TERMINFO_DIR=$withval
+else
+  TERMINFO_DIR=${TERMINFO-none}
+fi;
+	echo "$as_me:13987: result: $TERMINFO_DIR" >&5
+echo "${ECHO_T}$TERMINFO_DIR" >&6
+	if test "$TERMINFO_DIR" = yes ; then
+		{ echo "$as_me:13990: WARNING: no value given" >&5
+echo "$as_me: WARNING: no value given" >&2;}
+	elif test "$TERMINFO_DIR" != none ; then
+		if test -d $TERMINFO_DIR ; then
+			cat >>confdefs.h <<EOF
+#define OWN_TERMINFO_DIR "$TERMINFO_DIR"
+EOF
+
+		else
+			{ echo "$as_me:13999: WARNING: not a directory" >&5
+echo "$as_me: WARNING: not a directory" >&2;}
+		fi
+	elif test "$prefix" != NONE ; then
+		TERMINFO_DIR='${prefix}/lib/terminfo'
+	elif test -d /usr/lib/terminfo ; then
+		TERMINFO_DIR=/usr/lib/terminfo
+	else
+		TERMINFO_DIR=
+	fi
+	SET_TERMINFO=
+	if test -n "$TERMINFO_DIR" ; then
+		TERMINFO_DIR='$(DESTDIR)'$TERMINFO_DIR
+		SET_TERMINFO='TERMINFO=$(TERMINFO_DIR)'
+	fi
+	no_ticprog=
+else
+	no_ticprog="#"
+	TERMINFO_DIR=
+	SET_TERMINFO=
+fi
+
+###############################################################################
+
+echo "$as_me:14023: checking if you want active-icons" >&5
+echo $ECHO_N "checking if you want active-icons... $ECHO_C" >&6
+
+# Check whether --enable-active-icon or --disable-active-icon was given.
+if test "${enable_active_icon+set}" = set; then
+  enableval="$enable_active_icon"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_active_icon=no
+  else
+    enable_active_icon=yes
+  fi
+else
+  enableval=yes
+  enable_active_icon=yes
+
+fi;
+echo "$as_me:14040: result: $enable_active_icon" >&5
+echo "${ECHO_T}$enable_active_icon" >&6
+if test "$enable_active_icon" = no ; then
+	cat >>confdefs.h <<\EOF
+#define NO_ACTIVE_ICON 1
+EOF
+
+fi
+
+echo "$as_me:14049: checking if you want ANSI color" >&5
+echo $ECHO_N "checking if you want ANSI color... $ECHO_C" >&6
+
+# Check whether --enable-ansi-color or --disable-ansi-color was given.
+if test "${enable_ansi_color+set}" = set; then
+  enableval="$enable_ansi_color"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_ansi_color=no
+  else
+    enable_ansi_color=yes
+  fi
+else
+  enableval=yes
+  enable_ansi_color=yes
+
+fi;
+echo "$as_me:14066: result: $enable_ansi_color" >&5
+echo "${ECHO_T}$enable_ansi_color" >&6
+test "$enable_ansi_color" = no && cat >>confdefs.h <<\EOF
+#define OPT_ISO_COLORS 0
+EOF
+
+if test "$enable_ansi_color" = yes ; then
+
+	echo "$as_me:14074: checking if you want 16 colors like aixterm" >&5
+echo $ECHO_N "checking if you want 16 colors like aixterm... $ECHO_C" >&6
+
+# Check whether --enable-16-color or --disable-16-color was given.
+if test "${enable_16_color+set}" = set; then
+  enableval="$enable_16_color"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_16_color=no
+  else
+    enable_16_color=yes
+  fi
+else
+  enableval=yes
+  enable_16_color=yes
+
+fi;
+	echo "$as_me:14091: result: $enable_16_color" >&5
+echo "${ECHO_T}$enable_16_color" >&6
+	test "$enable_16_color" = no && cat >>confdefs.h <<\EOF
+#define OPT_AIX_COLORS 0
+EOF
+
+	echo "$as_me:14097: checking if you want 256 colors" >&5
+echo $ECHO_N "checking if you want 256 colors... $ECHO_C" >&6
+
+# Check whether --enable-256-color or --disable-256-color was given.
+if test "${enable_256_color+set}" = set; then
+  enableval="$enable_256_color"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_256_color=yes
+  else
+    enable_256_color=no
+  fi
+else
+  enableval=no
+  enable_256_color=no
+
+fi;
+	echo "$as_me:14114: result: $enable_256_color" >&5
+echo "${ECHO_T}$enable_256_color" >&6
+	if test "$enable_256_color" = yes ; then
+		CHARPROC_DEPS="$CHARPROC_DEPS 256colres.h"
+		EXTRAHDRS="$EXTRAHDRS 256colres.h"
+		cat >>confdefs.h <<\EOF
+#define OPT_256_COLORS 1
+EOF
+
+	else
+	echo "$as_me:14124: checking if you want 88 colors" >&5
+echo $ECHO_N "checking if you want 88 colors... $ECHO_C" >&6
+
+# Check whether --enable-88-color or --disable-88-color was given.
+if test "${enable_88_color+set}" = set; then
+  enableval="$enable_88_color"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_88_color=yes
+  else
+    enable_88_color=no
+  fi
+else
+  enableval=no
+  enable_88_color=no
+
+fi;
+	echo "$as_me:14141: result: $enable_88_color" >&5
+echo "${ECHO_T}$enable_88_color" >&6
+	if test "$enable_88_color" = yes ; then
+		CHARPROC_DEPS="$CHARPROC_DEPS 88colres.h"
+		EXTRAHDRS="$EXTRAHDRS 88colres.h"
+		cat >>confdefs.h <<\EOF
+#define OPT_88_COLORS 1
+EOF
+
+	fi
+	fi
+
+fi
+
+echo "$as_me:14155: checking if you want blinking cursor" >&5
+echo $ECHO_N "checking if you want blinking cursor... $ECHO_C" >&6
+
+# Check whether --enable-blink-cursor or --disable-blink-cursor was given.
+if test "${enable_blink_cursor+set}" = set; then
+  enableval="$enable_blink_cursor"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_blink_curs=no
+  else
+    enable_blink_curs=yes
+  fi
+else
+  enableval=yes
+  enable_blink_curs=yes
+
+fi;
+echo "$as_me:14172: result: $enable_blink_curs" >&5
+echo "${ECHO_T}$enable_blink_curs" >&6
+test "$enable_blink_curs" = no && cat >>confdefs.h <<\EOF
+#define OPT_BLINK_CURS 0
+EOF
+
+echo "$as_me:14178: checking if you want to ignore Linux's broken palette-strings" >&5
+echo $ECHO_N "checking if you want to ignore Linux's broken palette-strings... $ECHO_C" >&6
+
+case $host_os in #(vi
+linux*)
+	assume_broken_osc=yes ;; #(vi
+*)
+	assume_broken_osc=no ;;
+esac
+
+# Check whether --enable-broken-osc or --disable-broken-osc was given.
+if test "${enable_broken_osc+set}" = set; then
+  enableval="$enable_broken_osc"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "$assume_broken_osc" ; then
+    enable_broken_osc=$enableval
+  else
+    enable_broken_osc=$enableval
+  fi
+else
+  enableval=$assume_broken_osc
+  enable_broken_osc=$enableval
+
+fi;
+echo "$as_me:14202: result: $enable_broken_osc" >&5
+echo "${ECHO_T}$enable_broken_osc" >&6
+if test "$enable_broken_osc" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_BROKEN_OSC 1
+EOF
+
+else
+	cat >>confdefs.h <<\EOF
+#define OPT_BROKEN_OSC 0
+EOF
+
+fi
+
+echo "$as_me:14216: checking if you want to allow broken string-terminators" >&5
+echo $ECHO_N "checking if you want to allow broken string-terminators... $ECHO_C" >&6
+
+# Check whether --enable-broken-st or --disable-broken-st was given.
+if test "${enable_broken_st+set}" = set; then
+  enableval="$enable_broken_st"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_broken_st=no
+  else
+    enable_broken_st=yes
+  fi
+else
+  enableval=no
+  enable_broken_st=yes
+
+fi;
+echo "$as_me:14233: result: $enable_broken_st" >&5
+echo "${ECHO_T}$enable_broken_st" >&6
+test "$enable_broken_st" = no && cat >>confdefs.h <<\EOF
+#define OPT_BROKEN_ST 0
+EOF
+
+echo "$as_me:14239: checking if you want printable 128-159" >&5
+echo $ECHO_N "checking if you want printable 128-159... $ECHO_C" >&6
+
+# Check whether --enable-c1-print or --disable-c1-print was given.
+if test "${enable_c1_print+set}" = set; then
+  enableval="$enable_c1_print"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_c1_print=no
+  else
+    enable_c1_print=yes
+  fi
+else
+  enableval=yes
+  enable_c1_print=yes
+
+fi;
+echo "$as_me:14256: result: $enable_c1_print" >&5
+echo "${ECHO_T}$enable_c1_print" >&6
+test "$enable_c1_print" = no && cat >>confdefs.h <<\EOF
+#define OPT_C1_PRINT 0
+EOF
+
+if test "$enable_ansi_color" = yes ; then
+
+	echo "$as_me:14264: checking if you want bold colors mapped like IBM PC" >&5
+echo $ECHO_N "checking if you want bold colors mapped like IBM PC... $ECHO_C" >&6
+
+# Check whether --enable-bold-color or --disable-bold-color was given.
+if test "${enable_bold_color+set}" = set; then
+  enableval="$enable_bold_color"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_pc_color=no
+  else
+    enable_pc_color=yes
+  fi
+else
+  enableval=yes
+  enable_pc_color=yes
+
+fi;
+	echo "$as_me:14281: result: $enable_pc_color" >&5
+echo "${ECHO_T}$enable_pc_color" >&6
+	test "$enable_pc_color" = no && cat >>confdefs.h <<\EOF
+#define OPT_PC_COLORS 0
+EOF
+
+	echo "$as_me:14287: checking if you want separate color-classes" >&5
+echo $ECHO_N "checking if you want separate color-classes... $ECHO_C" >&6
+
+# Check whether --enable-color-class or --disable-color-class was given.
+if test "${enable_color_class+set}" = set; then
+  enableval="$enable_color_class"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_color_class=no
+  else
+    enable_color_class=yes
+  fi
+else
+  enableval=yes
+  enable_color_class=yes
+
+fi;
+	echo "$as_me:14304: result: $enable_color_class" >&5
+echo "${ECHO_T}$enable_color_class" >&6
+	test "$enable_color_class" = no && cat >>confdefs.h <<\EOF
+#define OPT_COLOR_CLASS FALSE
+EOF
+
+	echo "$as_me:14310: checking if you want color-mode enabled by default" >&5
+echo $ECHO_N "checking if you want color-mode enabled by default... $ECHO_C" >&6
+
+# Check whether --enable-color-mode or --disable-color-mode was given.
+if test "${enable_color_mode+set}" = set; then
+  enableval="$enable_color_mode"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    default_colormode=no
+  else
+    default_colormode=yes
+  fi
+else
+  enableval=yes
+  default_colormode=yes
+
+fi;
+	echo "$as_me:14327: result: $default_colormode" >&5
+echo "${ECHO_T}$default_colormode" >&6
+	test "$default_colormode" = no && cat >>confdefs.h <<\EOF
+#define DFT_COLORMODE FALSE
+EOF
+
+fi
+
+echo "$as_me:14335: checking if you want support for color highlighting" >&5
+echo $ECHO_N "checking if you want support for color highlighting... $ECHO_C" >&6
+
+# Check whether --enable-highlighting or --disable-highlighting was given.
+if test "${enable_highlighting+set}" = set; then
+  enableval="$enable_highlighting"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    default_highlight=no
+  else
+    default_highlight=yes
+  fi
+else
+  enableval=yes
+  default_highlight=yes
+
+fi;
+echo "$as_me:14352: result: $default_highlight" >&5
+echo "${ECHO_T}$default_highlight" >&6
+test "$default_highlight" = no && cat >>confdefs.h <<\EOF
+#define OPT_HIGHLIGHT_COLOR 0
+EOF
+
+echo "$as_me:14358: checking if you want support for doublesize characters" >&5
+echo $ECHO_N "checking if you want support for doublesize characters... $ECHO_C" >&6
+
+# Check whether --enable-doublechars or --disable-doublechars was given.
+if test "${enable_doublechars+set}" = set; then
+  enableval="$enable_doublechars"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_doublechars=no
+  else
+    enable_doublechars=yes
+  fi
+else
+  enableval=yes
+  enable_doublechars=yes
+
+fi;
+echo "$as_me:14375: result: $enable_doublechars" >&5
+echo "${ECHO_T}$enable_doublechars" >&6
+test "$enable_doublechars" = no && cat >>confdefs.h <<\EOF
+#define OPT_DEC_CHRSET 0
+EOF
+
+echo "$as_me:14381: checking if you want fallback-support for box characters" >&5
+echo $ECHO_N "checking if you want fallback-support for box characters... $ECHO_C" >&6
+
+# Check whether --enable-boxchars or --disable-boxchars was given.
+if test "${enable_boxchars+set}" = set; then
+  enableval="$enable_boxchars"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_boxchars=no
+  else
+    enable_boxchars=yes
+  fi
+else
+  enableval=yes
+  enable_boxchars=yes
+
+fi;
+echo "$as_me:14398: result: $enable_boxchars" >&5
+echo "${ECHO_T}$enable_boxchars" >&6
+test "$enable_boxchars" = no && cat >>confdefs.h <<\EOF
+#define OPT_BOX_CHARS 0
+EOF
+
+echo "$as_me:14404: checking if you want to allow spawning new xterms" >&5
+echo $ECHO_N "checking if you want to allow spawning new xterms... $ECHO_C" >&6
+
+# Check whether --enable-exec-xterm or --disable-exec-xterm was given.
+if test "${enable_exec_xterm+set}" = set; then
+  enableval="$enable_exec_xterm"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_exec_xterm=yes
+  else
+    enable_exec_xterm=no
+  fi
+else
+  enableval=no
+  enable_exec_xterm=no
+
+fi;
+echo "$as_me:14421: result: $enable_exec_xterm" >&5
+echo "${ECHO_T}$enable_exec_xterm" >&6
+if test "$enable_exec_xterm" = yes ; then
+
+echo "$as_me:14425: checking for proc tree with cwd-support" >&5
+echo $ECHO_N "checking for proc tree with cwd-support... $ECHO_C" >&6
+if test "${cf_cv_procfs_cwd+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_procfs_cwd=no
+for cf_path in /proc /compat/linux/proc /usr/compat/linux/proc
+do
+	if test -d $cf_path && \
+	   test -d $cf_path/$$ && \
+	   ( test -d $cf_path/$$/cwd || \
+	     test -L $cf_path/$$/cwd ); then
+		cf_cv_procfs_cwd=$cf_path
+		break
+	fi
+done
+
+fi
+echo "$as_me:14444: result: $cf_cv_procfs_cwd" >&5
+echo "${ECHO_T}$cf_cv_procfs_cwd" >&6
+
+	if test "$cf_cv_procfs_cwd" = no ; then
+		{ echo "$as_me:14448: WARNING: no suitable proc filesystem found" >&5
+echo "$as_me: WARNING: no suitable proc filesystem found" >&2;}
+	else
+		cat >>confdefs.h <<EOF
+#define PROCFS_ROOT "$cf_cv_procfs_cwd"
+EOF
+
+		cat >>confdefs.h <<\EOF
+#define OPT_EXEC_XTERM 1
+EOF
+
+	fi
+fi
+
+echo "$as_me:14462: checking if you want to use FreeType library" >&5
+echo $ECHO_N "checking if you want to use FreeType library... $ECHO_C" >&6
+
+# Check whether --enable-freetype or --disable-freetype was given.
+if test "${enable_freetype+set}" = set; then
+  enableval="$enable_freetype"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_freetype=no
+  else
+    enable_freetype=yes
+  fi
+else
+  enableval=yes
+  enable_freetype=yes
+
+fi;
+echo "$as_me:14479: result: $enable_freetype" >&5
+echo "${ECHO_T}$enable_freetype" >&6
+if test "$enable_freetype" = yes ; then
+
+cf_cv_x_freetype_incs=no
+cf_cv_x_freetype_libs=no
+cf_extra_freetype_libs=
+FREETYPE_CONFIG=none
+FREETYPE_PARAMS=
+
+echo "$as_me:14489: checking for FreeType configuration script" >&5
+echo $ECHO_N "checking for FreeType configuration script... $ECHO_C" >&6
+
+# Check whether --with-freetype-config or --without-freetype-config was given.
+if test "${with_freetype_config+set}" = set; then
+  withval="$with_freetype_config"
+  cf_cv_x_freetype_cfgs="$withval"
+else
+  cf_cv_x_freetype_cfgs=auto
+fi;
+test -z $cf_cv_x_freetype_cfgs && cf_cv_x_freetype_cfgs=auto
+test $cf_cv_x_freetype_cfgs = no && cf_cv_x_freetype_cfgs=none
+echo "$as_me:14501: result: $cf_cv_x_freetype_cfgs" >&5
+echo "${ECHO_T}$cf_cv_x_freetype_cfgs" >&6
+
+case $cf_cv_x_freetype_cfgs in
+none) #(vi
+	echo "$as_me:14506: checking if you specified -D/-I options for FreeType" >&5
+echo $ECHO_N "checking if you specified -D/-I options for FreeType... $ECHO_C" >&6
+
+# Check whether --with-freetype-cflags or --without-freetype-cflags was given.
+if test "${with_freetype_cflags+set}" = set; then
+  withval="$with_freetype_cflags"
+  cf_cv_x_freetype_incs="$with_freetype_cflags"
+else
+  cf_cv_x_freetype_incs=no
+fi;
+	echo "$as_me:14516: result: $cf_cv_x_freetype_incs" >&5
+echo "${ECHO_T}$cf_cv_x_freetype_incs" >&6
+
+	echo "$as_me:14519: checking if you specified -L/-l options for FreeType" >&5
+echo $ECHO_N "checking if you specified -L/-l options for FreeType... $ECHO_C" >&6
+
+# Check whether --with-freetype-libs or --without-freetype-libs was given.
+if test "${with_freetype_libs+set}" = set; then
+  withval="$with_freetype_libs"
+  cf_cv_x_freetype_libs="$with_freetype_libs"
+else
+  cf_cv_x_freetype_libs=no
+fi;
+	echo "$as_me:14529: result: $cf_cv_x_freetype_libs" >&5
+echo "${ECHO_T}$cf_cv_x_freetype_libs" >&6
+	;;
+auto) #(vi
+	if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xft; then
+		FREETYPE_CONFIG=$PKG_CONFIG
+		FREETYPE_PARAMS=xft
+	else
+		# Extract the first word of "freetype-config", so it can be a program name with args.
+set dummy freetype-config; ac_word=$2
+echo "$as_me:14539: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_FREETYPE_CONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $FREETYPE_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_FREETYPE_CONFIG="$FREETYPE_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  if $as_executable_p "$ac_dir/$ac_word"; then
+   ac_cv_path_FREETYPE_CONFIG="$ac_dir/$ac_word"
+   echo "$as_me:14556: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  test -z "$ac_cv_path_FREETYPE_CONFIG" && ac_cv_path_FREETYPE_CONFIG="none"
+  ;;
+esac
+fi
+FREETYPE_CONFIG=$ac_cv_path_FREETYPE_CONFIG
+
+if test -n "$FREETYPE_CONFIG"; then
+  echo "$as_me:14568: result: $FREETYPE_CONFIG" >&5
+echo "${ECHO_T}$FREETYPE_CONFIG" >&6
+else
+  echo "$as_me:14571: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+		if test "$FREETYPE_CONFIG" != none; then
+			FREETYPE_CONFIG=$FREETYPE_CONFIG
+			cf_extra_freetype_libs="-lXft"
+		else
+			# Extract the first word of "xft-config", so it can be a program name with args.
+set dummy xft-config; ac_word=$2
+echo "$as_me:14581: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_FREETYPE_OLD_CONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $FREETYPE_OLD_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_FREETYPE_OLD_CONFIG="$FREETYPE_OLD_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  if $as_executable_p "$ac_dir/$ac_word"; then
+   ac_cv_path_FREETYPE_OLD_CONFIG="$ac_dir/$ac_word"
+   echo "$as_me:14598: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  test -z "$ac_cv_path_FREETYPE_OLD_CONFIG" && ac_cv_path_FREETYPE_OLD_CONFIG="none"
+  ;;
+esac
+fi
+FREETYPE_OLD_CONFIG=$ac_cv_path_FREETYPE_OLD_CONFIG
+
+if test -n "$FREETYPE_OLD_CONFIG"; then
+  echo "$as_me:14610: result: $FREETYPE_OLD_CONFIG" >&5
+echo "${ECHO_T}$FREETYPE_OLD_CONFIG" >&6
+else
+  echo "$as_me:14613: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+			if test "$FREETYPE_OLD_CONFIG" != none; then
+				FREETYPE_CONFIG=$FREETYPE_OLD_CONFIG
+			fi
+		fi
+	fi
+	;;
+pkg*) #(vi
+	if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists xft; then
+		FREETYPE_CONFIG=$cf_cv_x_freetype_cfgs
+		FREETYPE_PARAMS=xft
+	else
+		{ echo "$as_me:14628: WARNING: cannot find pkg-config for Xft" >&5
+echo "$as_me: WARNING: cannot find pkg-config for Xft" >&2;}
+	fi
+	;;
+*) #(vi
+	# Extract the first word of "$cf_cv_x_freetype_cfgs", so it can be a program name with args.
+set dummy $cf_cv_x_freetype_cfgs; ac_word=$2
+echo "$as_me:14635: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_FREETYPE_XFT_CONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $FREETYPE_XFT_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_FREETYPE_XFT_CONFIG="$FREETYPE_XFT_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  if $as_executable_p "$ac_dir/$ac_word"; then
+   ac_cv_path_FREETYPE_XFT_CONFIG="$ac_dir/$ac_word"
+   echo "$as_me:14652: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  test -z "$ac_cv_path_FREETYPE_XFT_CONFIG" && ac_cv_path_FREETYPE_XFT_CONFIG="none"
+  ;;
+esac
+fi
+FREETYPE_XFT_CONFIG=$ac_cv_path_FREETYPE_XFT_CONFIG
+
+if test -n "$FREETYPE_XFT_CONFIG"; then
+  echo "$as_me:14664: result: $FREETYPE_XFT_CONFIG" >&5
+echo "${ECHO_T}$FREETYPE_XFT_CONFIG" >&6
+else
+  echo "$as_me:14667: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+	if test "$FREETYPE_XFT_CONFIG" != none; then
+		FREETYPE_CONFIG=$FREETYPE_XFT_CONFIG
+	else
+		{ echo "$as_me:14674: WARNING: cannot find config script for Xft" >&5
+echo "$as_me: WARNING: cannot find config script for Xft" >&2;}
+	fi
+	;;
+esac
+
+if test "$FREETYPE_CONFIG" != none ; then
+	echo "$as_me:14681: checking for FreeType config" >&5
+echo $ECHO_N "checking for FreeType config... $ECHO_C" >&6
+	echo "$as_me:14683: result: $FREETYPE_CONFIG $FREETYPE_PARAMS" >&5
+echo "${ECHO_T}$FREETYPE_CONFIG $FREETYPE_PARAMS" >&6
+
+	if test "$cf_cv_x_freetype_incs" = no ; then
+		echo "$as_me:14687: checking for $FREETYPE_CONFIG cflags" >&5
+echo $ECHO_N "checking for $FREETYPE_CONFIG cflags... $ECHO_C" >&6
+		cf_cv_x_freetype_incs="`$FREETYPE_CONFIG $FREETYPE_PARAMS --cflags 2>/dev/null`"
+		echo "$as_me:14690: result: $cf_cv_x_freetype_incs" >&5
+echo "${ECHO_T}$cf_cv_x_freetype_incs" >&6
+	fi
+
+	if test "$cf_cv_x_freetype_libs" = no ; then
+		echo "$as_me:14695: checking for $FREETYPE_CONFIG libs" >&5
+echo $ECHO_N "checking for $FREETYPE_CONFIG libs... $ECHO_C" >&6
+		cf_cv_x_freetype_libs="$cf_extra_freetype_libs `$FREETYPE_CONFIG $FREETYPE_PARAMS --libs 2>/dev/null`"
+		echo "$as_me:14698: result: $cf_cv_x_freetype_libs" >&5
+echo "${ECHO_T}$cf_cv_x_freetype_libs" >&6
+	fi
+fi
+
+if test "$cf_cv_x_freetype_incs" = no ; then
+	cf_cv_x_freetype_incs=
+fi
+
+if test "$cf_cv_x_freetype_libs" = no ; then
+	cf_cv_x_freetype_libs=-lXft
+fi
+
+echo "$as_me:14711: checking if we can link with FreeType libraries" >&5
+echo $ECHO_N "checking if we can link with FreeType libraries... $ECHO_C" >&6
+
+cf_save_LIBS="$LIBS"
+cf_save_INCS="$CPPFLAGS"
+
+LIBS="$cf_cv_x_freetype_libs $LIBS"
+CPPFLAGS="$CPPFLAGS $cf_cv_x_freetype_incs"
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 14721 "configure"
+#include "confdefs.h"
+
+#include <X11/Xlib.h>
+#include <X11/extensions/Xrender.h>
+#include <X11/Xft/Xft.h>
+int
+main ()
+{
+
+	XftPattern  *pat = XftNameParse ("name");
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14737: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14740: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14743: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14746: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_found_freetype=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_found_freetype=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+echo "$as_me:14755: result: $cf_cv_found_freetype" >&5
+echo "${ECHO_T}$cf_cv_found_freetype" >&6
+
+LIBS="$cf_save_LIBS"
+CPPFLAGS="$cf_save_INCS"
+
+if test "$cf_cv_found_freetype" = yes ; then
+	LIBS="$cf_cv_x_freetype_libs $LIBS"
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_cv_x_freetype_incs
+do
+case $cf_fix_cppflags in
+no)
+	case $cf_add_cflags in #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	cat >>confdefs.h <<\EOF
+#define XRENDERFONT 1
+EOF
+
+for ac_func in \
+	XftDrawCharSpec \
+	XftDrawSetClip \
+	XftDrawSetClipRectangles \
+
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:14853: 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 14859 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14890: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14893: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14896: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14899: \$? = $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 "$as_me:14909: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+else
+	{ echo "$as_me:14920: WARNING: No libraries found for FreeType" >&5
+echo "$as_me: WARNING: No libraries found for FreeType" >&2;}
+	CPPFLAGS=`echo "$CPPFLAGS" | sed -e s/-DXRENDERFONT//`
+fi
+
+# FIXME: revisit this if needed
+
+if test "$cf_cv_found_freetype" = yes ; then
+echo "$as_me:14928: checking for usable Xft/fontconfig package" >&5
+echo $ECHO_N "checking for usable Xft/fontconfig package... $ECHO_C" >&6
+if test "${cf_cv_xft_compat+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 14935 "configure"
+#include "confdefs.h"
+
+#include <X11/Xft/Xft.h>
+
+int
+main ()
+{
+
+	XftPattern *pat;
+	XftPatternBuild(pat,
+					XFT_FAMILY, XftTypeString, "mono",
+					(void *) 0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:14954: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14957: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:14960: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14963: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_xft_compat=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_xft_compat=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+
+fi
+echo "$as_me:14974: result: $cf_cv_xft_compat" >&5
+echo "${ECHO_T}$cf_cv_xft_compat" >&6
+
+if test "$cf_cv_xft_compat" = no
+then
+	# workaround for broken ".pc" files used for Xft.
+	case "$cf_cv_x_freetype_libs" in #(vi
+	*-lfontconfig*) #(vi
+		;;
+	*)
+		test -n "$verbose" && echo "	work around broken package" 1>&6
+
+echo "${as_me:-configure}:14986: testing work around broken package ..." 1>&5
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists fontconfig; then
+	test -n "$verbose" && echo "	found package fontconfig" 1>&6
+
+echo "${as_me:-configure}:14991: testing found package fontconfig ..." 1>&5
+
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags fontconfig 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   fontconfig 2>/dev/null`"
+	test -n "$verbose" && echo "	package fontconfig CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:14997: testing package fontconfig CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+	test -n "$verbose" && echo "	package fontconfig LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:15001: testing package fontconfig LIBS: $cf_pkgconfig_libs ..." 1>&5
+
+cf_fix_cppflags=no
+cf_new_cflags=
+cf_new_cppflags=
+cf_new_extra_cppflags=
+
+for cf_add_cflags in $cf_pkgconfig_incs
+do
+case $cf_fix_cppflags in
+no)
+	case $cf_add_cflags in #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+	:
+else
+
+test -n "$verbose" && echo "	...before $LIBS" 1>&6
+
+echo "${as_me:-configure}:15087: testing ...before $LIBS ..." 1>&5
+
+LIBS=`echo "$LIBS" | sed -e "s/[ 	][ 	]*/ /g" -e "s,-lXft ,-lXft -lfontconfig ," -e 's/  / /g'`
+test -n "$verbose" && echo "	...after  $LIBS" 1>&6
+
+echo "${as_me:-configure}:15092: testing ...after  $LIBS ..." 1>&5
+
+fi
+
+		;;
+	esac
+fi
+fi
+
+else
+	CPPFLAGS=`echo "$CPPFLAGS" | sed -e s/-DXRENDERFONT//`
+fi
+
+echo "$as_me:15105: checking if you want support for HP-style function keys" >&5
+echo $ECHO_N "checking if you want support for HP-style function keys... $ECHO_C" >&6
+
+# Check whether --enable-hp-fkeys or --disable-hp-fkeys was given.
+if test "${enable_hp_fkeys+set}" = set; then
+  enableval="$enable_hp_fkeys"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_hp_fkeys=yes
+  else
+    enable_hp_fkeys=no
+  fi
+else
+  enableval=no
+  enable_hp_fkeys=no
+
+fi;
+echo "$as_me:15122: result: $enable_hp_fkeys" >&5
+echo "${ECHO_T}$enable_hp_fkeys" >&6
+if test "$enable_hp_fkeys" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_HP_FUNC_KEYS 1
+EOF
+
+fi
+
+echo "$as_me:15131: checking if you want support for SCO-style function keys" >&5
+echo $ECHO_N "checking if you want support for SCO-style function keys... $ECHO_C" >&6
+
+# Check whether --enable-sco-fkeys or --disable-sco-fkeys was given.
+if test "${enable_sco_fkeys+set}" = set; then
+  enableval="$enable_sco_fkeys"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_sco_fkeys=yes
+  else
+    enable_sco_fkeys=no
+  fi
+else
+  enableval=no
+  enable_sco_fkeys=no
+
+fi;
+echo "$as_me:15148: result: $enable_sco_fkeys" >&5
+echo "${ECHO_T}$enable_sco_fkeys" >&6
+if test "$enable_sco_fkeys" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_SCO_FUNC_KEYS 1
+EOF
+
+fi
+
+echo "$as_me:15157: checking if you want support for Sun-style function keys" >&5
+echo $ECHO_N "checking if you want support for Sun-style function keys... $ECHO_C" >&6
+
+# Check whether --enable-sun-fkeys or --disable-sun-fkeys was given.
+if test "${enable_sun_fkeys+set}" = set; then
+  enableval="$enable_sun_fkeys"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_sun_fkeys=no
+  else
+    enable_sun_fkeys=yes
+  fi
+else
+  enableval=yes
+  enable_sun_fkeys=yes
+
+fi;
+echo "$as_me:15174: result: $enable_sun_fkeys" >&5
+echo "${ECHO_T}$enable_sun_fkeys" >&6
+if test "$enable_sun_fkeys" = no ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_SUN_FUNC_KEYS 0
+EOF
+
+fi
+
+echo "$as_me:15183: checking if you want saved-lines stored as a FIFO" >&5
+echo $ECHO_N "checking if you want saved-lines stored as a FIFO... $ECHO_C" >&6
+
+# Check whether --enable-fifo-lines or --disable-fifo-lines was given.
+if test "${enable_fifo_lines+set}" = set; then
+  enableval="$enable_fifo_lines"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_fifo_lines=no
+  else
+    enable_fifo_lines=yes
+  fi
+else
+  enableval=yes
+  enable_fifo_lines=yes
+
+fi;
+echo "$as_me:15200: result: $enable_fifo_lines" >&5
+echo "${ECHO_T}$enable_fifo_lines" >&6
+if test "$enable_fifo_lines" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_FIFO_LINES 1
+EOF
+
+fi
+
+echo "$as_me:15209: checking if you want support for internationalization" >&5
+echo $ECHO_N "checking if you want support for internationalization... $ECHO_C" >&6
+
+# Check whether --enable-i18n or --disable-i18n was given.
+if test "${enable_i18n+set}" = set; then
+  enableval="$enable_i18n"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_i18n=no
+  else
+    enable_i18n=yes
+  fi
+else
+  enableval=yes
+  enable_i18n=yes
+
+fi;
+echo "$as_me:15226: result: $enable_i18n" >&5
+echo "${ECHO_T}$enable_i18n" >&6
+if test "$enable_i18n" = no ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_I18N_SUPPORT 0
+EOF
+
+fi
+
+echo "$as_me:15235: checking if you want support for initial-erase setup" >&5
+echo $ECHO_N "checking if you want support for initial-erase setup... $ECHO_C" >&6
+
+# Check whether --enable-initial-erase or --disable-initial-erase was given.
+if test "${enable_initial_erase+set}" = set; then
+  enableval="$enable_initial_erase"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_ie=no
+  else
+    enable_ie=yes
+  fi
+else
+  enableval=yes
+  enable_ie=yes
+
+fi;
+echo "$as_me:15252: result: $enable_ie" >&5
+echo "${ECHO_T}$enable_ie" >&6
+if test "$enable_ie" = no ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_INITIAL_ERASE 0
+EOF
+
+fi
+
+echo "$as_me:15261: checking if you want support for input-method" >&5
+echo $ECHO_N "checking if you want support for input-method... $ECHO_C" >&6
+
+# Check whether --enable-input-method or --disable-input-method was given.
+if test "${enable_input_method+set}" = set; then
+  enableval="$enable_input_method"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_ximp=no
+  else
+    enable_ximp=yes
+  fi
+else
+  enableval=yes
+  enable_ximp=yes
+
+fi;
+echo "$as_me:15278: result: $enable_ximp" >&5
+echo "${ECHO_T}$enable_ximp" >&6
+
+echo "$as_me:15281: checking if X libraries support input-method" >&5
+echo $ECHO_N "checking if X libraries support input-method... $ECHO_C" >&6
+if test "${cf_cv_input_method+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
+#line 15288 "configure"
+#include "confdefs.h"
+
+#include <X11/IntrinsicP.h>
+#include <X11/Xatom.h>
+#include <X11/Xutil.h>
+#include <X11/Xmu/Atoms.h>
+#include <X11/Xmu/Converters.h>
+#include <X11/Xaw/XawImP.h>
+
+int
+main ()
+{
+
+{
+	XIM xim;
+	XIMStyles *xim_styles = 0;
+	XIMStyle input_style;
+	Widget w = 0;
+
+	XSetLocaleModifiers("@im=none");
+	xim = XOpenIM(XtDisplay(w), NULL, NULL, NULL);
+	XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL);
+	XCloseIM(xim);
+	input_style = (XIMPreeditNothing | XIMStatusNothing);
+}
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15320: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15323: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15326: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15329: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_input_method=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_input_method=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:15339: result: $cf_cv_input_method" >&5
+echo "${ECHO_T}$cf_cv_input_method" >&6
+
+test "$cf_cv_input_method" = no && enable_ximp=no
+if test "$enable_ximp" = no ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_INPUT_METHOD 0
+EOF
+
+fi
+
+echo "$as_me:15350: checking if you want support for load-vt-fonts" >&5
+echo $ECHO_N "checking if you want support for load-vt-fonts... $ECHO_C" >&6
+
+# Check whether --enable-load-vt-fonts or --disable-load-vt-fonts was given.
+if test "${enable_load_vt_fonts+set}" = set; then
+  enableval="$enable_load_vt_fonts"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_load_vt_fonts=yes
+  else
+    enable_load_vt_fonts=no
+  fi
+else
+  enableval=no
+  enable_load_vt_fonts=no
+
+fi;
+echo "$as_me:15367: result: $enable_load_vt_fonts" >&5
+echo "${ECHO_T}$enable_load_vt_fonts" >&6
+if test "$enable_load_vt_fonts" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_LOAD_VTFONTS 1
+EOF
+
+fi
+
+echo "$as_me:15376: checking if you want support for logging" >&5
+echo $ECHO_N "checking if you want support for logging... $ECHO_C" >&6
+
+# Check whether --enable-logging or --disable-logging was given.
+if test "${enable_logging+set}" = set; then
+  enableval="$enable_logging"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_logging=yes
+  else
+    enable_logging=no
+  fi
+else
+  enableval=no
+  enable_logging=no
+
+fi;
+echo "$as_me:15393: result: $enable_logging" >&5
+echo "${ECHO_T}$enable_logging" >&6
+if test "$enable_logging" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define ALLOWLOGGING 1
+EOF
+
+	echo "$as_me:15400: checking if you want to allow logging via a pipe" >&5
+echo $ECHO_N "checking if you want to allow logging via a pipe... $ECHO_C" >&6
+
+# Check whether --enable-logfile-exec or --disable-logfile-exec was given.
+if test "${enable_logfile_exec+set}" = set; then
+  enableval="$enable_logfile_exec"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_log_exec=yes
+  else
+    enable_log_exec=no
+  fi
+else
+  enableval=no
+  enable_log_exec=no
+
+fi;
+	echo "$as_me:15417: result: $enable_log_exec" >&5
+echo "${ECHO_T}$enable_log_exec" >&6
+	if test "$enable_log_exec" = yes ; then
+		cat >>confdefs.h <<\EOF
+#define ALLOWLOGFILEEXEC 1
+EOF
+
+	fi
+fi
+
+echo "$as_me:15427: checking if you want support for iconify/maximize translations" >&5
+echo $ECHO_N "checking if you want support for iconify/maximize translations... $ECHO_C" >&6
+
+# Check whether --enable-maximize or --disable-maximize was given.
+if test "${enable_maximize+set}" = set; then
+  enableval="$enable_maximize"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_maximize=no
+  else
+    enable_maximize=yes
+  fi
+else
+  enableval=yes
+  enable_maximize=yes
+
+fi;
+echo "$as_me:15444: result: $enable_maximize" >&5
+echo "${ECHO_T}$enable_maximize" >&6
+test "$enable_maximize" = no && cat >>confdefs.h <<\EOF
+#define OPT_MAXIMIZE 0
+EOF
+
+echo "$as_me:15450: checking if you want NumLock to override keyboard tables" >&5
+echo $ECHO_N "checking if you want NumLock to override keyboard tables... $ECHO_C" >&6
+
+# Check whether --enable-num-lock or --disable-num-lock was given.
+if test "${enable_num_lock+set}" = set; then
+  enableval="$enable_num_lock"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_numlock=no
+  else
+    enable_numlock=yes
+  fi
+else
+  enableval=yes
+  enable_numlock=yes
+
+fi;
+echo "$as_me:15467: result: $enable_numlock" >&5
+echo "${ECHO_T}$enable_numlock" >&6
+test "$enable_numlock" = no && cat >>confdefs.h <<\EOF
+#define OPT_NUM_LOCK 0
+EOF
+
+echo "$as_me:15473: checking if you want support for get/set of base64 selection data" >&5
+echo $ECHO_N "checking if you want support for get/set of base64 selection data... $ECHO_C" >&6
+
+# Check whether --enable-paste64 or --disable-paste64 was given.
+if test "${enable_paste64+set}" = set; then
+  enableval="$enable_paste64"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_paste64=no
+  else
+    enable_paste64=yes
+  fi
+else
+  enableval=yes
+  enable_paste64=yes
+
+fi;
+echo "$as_me:15490: result: $enable_paste64" >&5
+echo "${ECHO_T}$enable_paste64" >&6
+if test "$enable_paste64" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_PASTE64 1
+EOF
+
+else
+	cat >>confdefs.h <<\EOF
+#define OPT_PASTE64 0
+EOF
+
+fi
+
+echo "$as_me:15504: checking if you want support for pty-handshaking" >&5
+echo $ECHO_N "checking if you want support for pty-handshaking... $ECHO_C" >&6
+
+# Check whether --enable-pty-handshake or --disable-pty-handshake was given.
+if test "${enable_pty_handshake+set}" = set; then
+  enableval="$enable_pty_handshake"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_pty_handshake=no
+  else
+    enable_pty_handshake=yes
+  fi
+else
+  enableval=yes
+  enable_pty_handshake=yes
+
+fi;
+echo "$as_me:15521: result: $enable_pty_handshake" >&5
+echo "${ECHO_T}$enable_pty_handshake" >&6
+if test "$enable_pty_handshake" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_PTY_HANDSHAKE 1
+EOF
+
+else
+	cat >>confdefs.h <<\EOF
+#define OPT_PTY_HANDSHAKE 0
+EOF
+
+fi
+
+echo "$as_me:15535: checking if you want support for mouse in readline applications" >&5
+echo $ECHO_N "checking if you want support for mouse in readline applications... $ECHO_C" >&6
+
+# Check whether --enable-readline-mouse or --disable-readline-mouse was given.
+if test "${enable_readline_mouse+set}" = set; then
+  enableval="$enable_readline_mouse"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_readline_mouse=yes
+  else
+    enable_readline_mouse=no
+  fi
+else
+  enableval=no
+  enable_readline_mouse=no
+
+fi;
+echo "$as_me:15552: result: $enable_readline_mouse" >&5
+echo "${ECHO_T}$enable_readline_mouse" >&6
+if test "$enable_readline_mouse" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_READLINE 1
+EOF
+
+fi
+
+echo "$as_me:15561: checking if you want support for regular-expression selections" >&5
+echo $ECHO_N "checking if you want support for regular-expression selections... $ECHO_C" >&6
+
+# Check whether --enable-regex or --disable-regex was given.
+if test "${enable_regex+set}" = set; then
+  enableval="$enable_regex"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_regex=no
+  else
+    enable_regex=yes
+  fi
+else
+  enableval=yes
+  enable_regex=yes
+
+fi;
+echo "$as_me:15578: result: $enable_regex" >&5
+echo "${ECHO_T}$enable_regex" >&6
+if test "$enable_regex" = yes ; then
+
+echo "$as_me:15582: checking if you want to use PCRE for regular-expressions" >&5
+echo $ECHO_N "checking if you want to use PCRE for regular-expressions... $ECHO_C" >&6
+
+# Check whether --with-pcre or --without-pcre was given.
+if test "${with_pcre+set}" = set; then
+  withval="$with_pcre"
+
+fi;
+test -z "$with_pcre" && with_pcre=no
+echo "$as_me:15591: result: $with_pcre" >&5
+echo "${ECHO_T}$with_pcre" >&6
+
+if test "$with_pcre" != no ; then
+
+if test "$PKG_CONFIG" != none && "$PKG_CONFIG" --exists libpcre; then
+	test -n "$verbose" && echo "	found package libpcre" 1>&6
+
+echo "${as_me:-configure}:15599: testing found package libpcre ..." 1>&5
+
+	cf_pkgconfig_incs="`$PKG_CONFIG --cflags libpcre 2>/dev/null`"
+	cf_pkgconfig_libs="`$PKG_CONFIG --libs   libpcre 2>/dev/null`"
+	test -n "$verbose" && echo "	package libpcre CFLAGS: $cf_pkgconfig_incs" 1>&6
+
+echo "${as_me:-configure}:15605: testing package libpcre CFLAGS: $cf_pkgconfig_incs ..." 1>&5
+
+	test -n "$verbose" && echo "	package libpcre LIBS: $cf_pkgconfig_libs" 1>&6
+
+echo "${as_me:-configure}:15609: testing package libpcre 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 #(vi
+	-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
+		case $cf_add_cflags in
+		-D*)
+			cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
+
+			test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+				&& test -z "${cf_tst_cflags}" \
+				&& cf_fix_cppflags=yes
+
+			if test $cf_fix_cppflags = yes ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			elif test "${cf_tst_cflags}" = "\"'" ; then
+				cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+				continue
+			fi
+			;;
+		esac
+		case "$CPPFLAGS" in
+		*$cf_add_cflags) #(vi
+			;;
+		*) #(vi
+			case $cf_add_cflags in #(vi
+			-D*)
+				cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
+
+CPPFLAGS=`echo "$CPPFLAGS" | \
+	sed	-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?[ 	]/ /g' \
+		-e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ 	]*\)\?$//g'`
+
+				;;
+			esac
+			cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
+			;;
+		esac
+		;;
+	*)
+		cf_new_cflags="$cf_new_cflags $cf_add_cflags"
+		;;
+	esac
+	;;
+yes)
+	cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
+
+	cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
+
+	test "${cf_add_cflags}" != "${cf_tst_cflags}" \
+		&& test -z "${cf_tst_cflags}" \
+		&& cf_fix_cppflags=no
+	;;
+esac
+done
+
+if test -n "$cf_new_cflags" ; then
+
+	CFLAGS="$CFLAGS $cf_new_cflags"
+fi
+
+if test -n "$cf_new_cppflags" ; then
+
+	CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
+fi
+
+if test -n "$cf_new_extra_cppflags" ; then
+
+	EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
+fi
+
+	LIBS="$cf_pkgconfig_libs $LIBS"
+	:
+else
+
+echo "$as_me:15693: checking for pcre_compile in -lpcre" >&5
+echo $ECHO_N "checking for pcre_compile in -lpcre... $ECHO_C" >&6
+if test "${ac_cv_lib_pcre_pcre_compile+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpcre  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 15701 "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 pcre_compile ();
+int
+main ()
+{
+pcre_compile ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15720: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15723: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15726: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15729: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_pcre_pcre_compile=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_pcre_pcre_compile=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:15740: result: $ac_cv_lib_pcre_pcre_compile" >&5
+echo "${ECHO_T}$ac_cv_lib_pcre_pcre_compile" >&6
+if test $ac_cv_lib_pcre_pcre_compile = yes; then
+  cat >>confdefs.h <<EOF
+#define HAVE_LIBPCRE 1
+EOF
+
+  LIBS="-lpcre $LIBS"
+
+else
+  { { echo "$as_me:15750: error: Cannot find PCRE library" >&5
+echo "$as_me: error: Cannot find PCRE library" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+
+		cat >>confdefs.h <<\EOF
+#define HAVE_LIB_PCRE 1
+EOF
+
+		case $LIBS in #(vi
+		*pcreposix*) #(vi
+			;;
+		*)
+			echo "$as_me:15765: checking for pcreposix_regcomp in -lpcreposix" >&5
+echo $ECHO_N "checking for pcreposix_regcomp in -lpcreposix... $ECHO_C" >&6
+if test "${ac_cv_lib_pcreposix_pcreposix_regcomp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpcreposix  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 15773 "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 pcreposix_regcomp ();
+int
+main ()
+{
+pcreposix_regcomp ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15792: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15795: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15798: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15801: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_pcreposix_pcreposix_regcomp=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_pcreposix_pcreposix_regcomp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:15812: result: $ac_cv_lib_pcreposix_pcreposix_regcomp" >&5
+echo "${ECHO_T}$ac_cv_lib_pcreposix_pcreposix_regcomp" >&6
+if test $ac_cv_lib_pcreposix_pcreposix_regcomp = yes; then
+  cat >>confdefs.h <<\EOF
+#define HAVE_PCREPOSIX_H 1
+EOF
+
+				 LIBS="-lpcreposix $LIBS"
+else
+  echo "$as_me:15821: checking for regcomp in -lpcreposix" >&5
+echo $ECHO_N "checking for regcomp in -lpcreposix... $ECHO_C" >&6
+if test "${ac_cv_lib_pcreposix_regcomp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpcreposix  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 15829 "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 regcomp ();
+int
+main ()
+{
+regcomp ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15848: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15851: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15854: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15857: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_pcreposix_regcomp=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_pcreposix_regcomp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:15868: result: $ac_cv_lib_pcreposix_regcomp" >&5
+echo "${ECHO_T}$ac_cv_lib_pcreposix_regcomp" >&6
+if test $ac_cv_lib_pcreposix_regcomp = yes; then
+
+					cat >>confdefs.h <<\EOF
+#define HAVE_PCREPOSIX_H 1
+EOF
+
+					LIBS="-lpcreposix $LIBS"
+else
+  { { echo "$as_me:15878: error: Cannot find PCRE POSIX library" >&5
+echo "$as_me: error: Cannot find PCRE POSIX library" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+
+			;;
+		esac
+fi
+
+	if test "$with_pcre" = no ; then
+
+cf_regex_func=no
+
+cf_regex_libs="regex re"
+case $host_os in #(vi
+mingw*)
+	cf_regex_libs="gnurx $cf_regex_libs"
+	;;
+esac
+
+echo "$as_me:15900: checking for regcomp" >&5
+echo $ECHO_N "checking for regcomp... $ECHO_C" >&6
+if test "${ac_cv_func_regcomp+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 15906 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char regcomp (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char regcomp ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_regcomp) || defined (__stub___regcomp)
+choke me
+#else
+f = regcomp; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15937: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15940: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15943: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:15946: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_regcomp=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_regcomp=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:15956: result: $ac_cv_func_regcomp" >&5
+echo "${ECHO_T}$ac_cv_func_regcomp" >&6
+if test $ac_cv_func_regcomp = yes; then
+  cf_regex_func=regcomp
+else
+
+	for cf_regex_lib in $cf_regex_libs
+	do
+		as_ac_Lib=`echo "ac_cv_lib_$cf_regex_lib''_regcomp" | $as_tr_sh`
+echo "$as_me:15965: checking for regcomp in -l$cf_regex_lib" >&5
+echo $ECHO_N "checking for regcomp in -l$cf_regex_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_regex_lib  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 15973 "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 regcomp ();
+int
+main ()
+{
+regcomp ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:15992: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:15995: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:15998: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16001: \$? = $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:16012: result: `eval echo '${'$as_ac_Lib'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
+if test `eval echo '${'$as_ac_Lib'}'` = yes; then
+
+				LIBS="-l$cf_regex_lib $LIBS"
+				cf_regex_func=regcomp
+				break
+fi
+
+	done
+
+fi
+
+if test "$cf_regex_func" = no ; then
+	echo "$as_me:16026: checking for compile" >&5
+echo $ECHO_N "checking for compile... $ECHO_C" >&6
+if test "${ac_cv_func_compile+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 16032 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char compile (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char compile ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_compile) || defined (__stub___compile)
+choke me
+#else
+f = compile; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:16063: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:16066: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:16069: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16072: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_compile=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_compile=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:16082: result: $ac_cv_func_compile" >&5
+echo "${ECHO_T}$ac_cv_func_compile" >&6
+if test $ac_cv_func_compile = yes; then
+  cf_regex_func=compile
+else
+
+		echo "$as_me:16088: checking for compile in -lgen" >&5
+echo $ECHO_N "checking for compile in -lgen... $ECHO_C" >&6
+if test "${ac_cv_lib_gen_compile+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgen  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 16096 "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 compile ();
+int
+main ()
+{
+compile ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:16115: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:16118: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:16121: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16124: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_gen_compile=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_gen_compile=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:16135: result: $ac_cv_lib_gen_compile" >&5
+echo "${ECHO_T}$ac_cv_lib_gen_compile" >&6
+if test $ac_cv_lib_gen_compile = yes; then
+
+				LIBS="-lgen $LIBS"
+				cf_regex_func=compile
+fi
+
+fi
+
+fi
+
+if test "$cf_regex_func" = no ; then
+	{ echo "$as_me:16148: WARNING: cannot find regular expression library" >&5
+echo "$as_me: WARNING: cannot find regular expression library" >&2;}
+fi
+
+echo "$as_me:16152: checking for regular-expression headers" >&5
+echo $ECHO_N "checking for regular-expression headers... $ECHO_C" >&6
+if test "${cf_cv_regex_hdrs+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cf_cv_regex_hdrs=no
+case $cf_regex_func in #(vi
+compile) #(vi
+	for cf_regex_hdr in regexp.h regexpr.h
+	do
+		cat >conftest.$ac_ext <<_ACEOF
+#line 16164 "configure"
+#include "confdefs.h"
+#include <$cf_regex_hdr>
+int
+main ()
+{
+
+			char *p = compile("", "", "", 0);
+			int x = step("", "");
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:16179: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:16182: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:16185: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16188: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+			cf_cv_regex_hdrs=$cf_regex_hdr
+			break
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+	done
+	;;
+*)
+	for cf_regex_hdr in regex.h
+	do
+		cat >conftest.$ac_ext <<_ACEOF
+#line 16205 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <$cf_regex_hdr>
+int
+main ()
+{
+
+			regex_t *p;
+			int x = regcomp(p, "", 0);
+			int y = regexec(p, "", 0, 0, 0);
+			regfree(p);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:16223: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:16226: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:16229: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16232: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+			cf_cv_regex_hdrs=$cf_regex_hdr
+			break
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+	done
+	;;
+esac
+
+fi
+echo "$as_me:16248: result: $cf_cv_regex_hdrs" >&5
+echo "${ECHO_T}$cf_cv_regex_hdrs" >&6
+
+case $cf_cv_regex_hdrs in #(vi
+    no)	       { echo "$as_me:16252: WARNING: no regular expression header found" >&5
+echo "$as_me: WARNING: no regular expression header found" >&2;} ;; #(vi
+    regex.h)   cat >>confdefs.h <<\EOF
+#define HAVE_REGEX_H_FUNCS 1
+EOF
+ ;; #(vi
+    regexp.h)  cat >>confdefs.h <<\EOF
+#define HAVE_REGEXP_H_FUNCS 1
+EOF
+ ;; #(vi
+    regexpr.h) cat >>confdefs.h <<\EOF
+#define HAVE_REGEXPR_H_FUNCS 1
+EOF
+ ;;
+esac
+
+		if test "X$cf_cv_regex_hdrs" != "Xregex.h" ; then
+			{ { echo "$as_me:16269: error: Only POSIX or PCRE regular expressions are supported" >&5
+echo "$as_me: error: Only POSIX or PCRE regular expressions are supported" >&2;}
+   { (exit 1); exit 1; }; }
+		fi
+	fi
+	cat >>confdefs.h <<\EOF
+#define OPT_SELECT_REGEX 1
+EOF
+
+fi
+
+echo "$as_me:16280: checking if you want support for right-scrollbar" >&5
+echo $ECHO_N "checking if you want support for right-scrollbar... $ECHO_C" >&6
+
+# Check whether --enable-rightbar or --disable-rightbar was given.
+if test "${enable_rightbar+set}" = set; then
+  enableval="$enable_rightbar"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_rightbar=no
+  else
+    enable_rightbar=yes
+  fi
+else
+  enableval=yes
+  enable_rightbar=yes
+
+fi;
+echo "$as_me:16297: result: $enable_rightbar" >&5
+echo "${ECHO_T}$enable_rightbar" >&6
+if test "$enable_rightbar" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define SCROLLBAR_RIGHT 1
+EOF
+
+fi
+
+echo "$as_me:16306: checking if you want check for redundant name-change" >&5
+echo $ECHO_N "checking if you want check for redundant name-change... $ECHO_C" >&6
+
+# Check whether --enable-samename or --disable-samename was given.
+if test "${enable_samename+set}" = set; then
+  enableval="$enable_samename"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_samename=no
+  else
+    enable_samename=yes
+  fi
+else
+  enableval=yes
+  enable_samename=yes
+
+fi;
+echo "$as_me:16323: result: $enable_samename" >&5
+echo "${ECHO_T}$enable_samename" >&6
+test "$enable_samename" = no && cat >>confdefs.h <<\EOF
+#define OPT_SAME_NAME 0
+EOF
+
+echo "$as_me:16329: checking if you want support for selection-actions" >&5
+echo $ECHO_N "checking if you want support for selection-actions... $ECHO_C" >&6
+
+# Check whether --enable-selection-ops or --disable-selection-ops was given.
+if test "${enable_selection_ops+set}" = set; then
+  enableval="$enable_selection_ops"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_selection_ops=no
+  else
+    enable_selection_ops=yes
+  fi
+else
+  enableval=yes
+  enable_selection_ops=yes
+
+fi;
+echo "$as_me:16346: result: $enable_selection_ops" >&5
+echo "${ECHO_T}$enable_selection_ops" >&6
+test "$enable_selection_ops" = no && cat >>confdefs.h <<\EOF
+#define OPT_SELECTION_OPS 0
+EOF
+
+echo "$as_me:16352: checking if you want support for session management" >&5
+echo $ECHO_N "checking if you want support for session management... $ECHO_C" >&6
+
+# Check whether --enable-session-mgt or --disable-session-mgt was given.
+if test "${enable_session_mgt+set}" = set; then
+  enableval="$enable_session_mgt"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_session_mgt=no
+  else
+    enable_session_mgt=yes
+  fi
+else
+  enableval=yes
+  enable_session_mgt=yes
+
+fi;
+echo "$as_me:16369: result: $enable_session_mgt" >&5
+echo "${ECHO_T}$enable_session_mgt" >&6
+test "$enable_session_mgt" = no && cat >>confdefs.h <<\EOF
+#define OPT_SESSION_MGT 0
+EOF
+
+echo "$as_me:16375: checking if you want to use termcap function-keys" >&5
+echo $ECHO_N "checking if you want to use termcap function-keys... $ECHO_C" >&6
+
+# Check whether --enable-tcap-fkeys or --disable-tcap-fkeys was given.
+if test "${enable_tcap_fkeys+set}" = set; then
+  enableval="$enable_tcap_fkeys"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_tcap_fkeys=no
+  else
+    enable_tcap_fkeys=yes
+  fi
+else
+  enableval=yes
+  enable_tcap_fkeys=yes
+
+fi;
+echo "$as_me:16392: result: $enable_tcap_fkeys" >&5
+echo "${ECHO_T}$enable_tcap_fkeys" >&6
+test "$enable_tcap_fkeys" = yes && cat >>confdefs.h <<\EOF
+#define OPT_TCAP_FKEYS 1
+EOF
+
+echo "$as_me:16398: checking if you want to use termcap-query/report" >&5
+echo $ECHO_N "checking if you want to use termcap-query/report... $ECHO_C" >&6
+
+# Check whether --enable-tcap-query or --disable-tcap-query was given.
+if test "${enable_tcap_query+set}" = set; then
+  enableval="$enable_tcap_query"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_tcap_query=no
+  else
+    enable_tcap_query=yes
+  fi
+else
+  enableval=yes
+  enable_tcap_query=yes
+
+fi;
+echo "$as_me:16415: result: $enable_tcap_query" >&5
+echo "${ECHO_T}$enable_tcap_query" >&6
+test "$enable_tcap_query" = yes && cat >>confdefs.h <<\EOF
+#define OPT_TCAP_QUERY 1
+EOF
+
+echo "$as_me:16421: checking if you want support for tek4014" >&5
+echo $ECHO_N "checking if you want support for tek4014... $ECHO_C" >&6
+
+# Check whether --enable-tek4014 or --disable-tek4014 was given.
+if test "${enable_tek4014+set}" = set; then
+  enableval="$enable_tek4014"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_tek4014=no
+  else
+    enable_tek4014=yes
+  fi
+else
+  enableval=yes
+  enable_tek4014=yes
+
+fi;
+echo "$as_me:16438: result: $enable_tek4014" >&5
+echo "${ECHO_T}$enable_tek4014" >&6
+if test "$enable_tek4014" = no ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_TEK4014 0
+EOF
+
+else
+	EXTRAHDRS="$EXTRAHDRS Tekparse.h"
+	EXTRASRCS="$EXTRASRCS TekPrsTbl.c Tekproc.c"
+	EXTRAOBJS="$EXTRAOBJS TekPrsTbl.o Tekproc.o"
+fi
+
+echo "$as_me:16451: checking if you want pulldown menus with a toolbar" >&5
+echo $ECHO_N "checking if you want pulldown menus with a toolbar... $ECHO_C" >&6
+
+# Check whether --enable-toolbar or --disable-toolbar was given.
+if test "${enable_toolbar+set}" = set; then
+  enableval="$enable_toolbar"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_toolbar=yes
+  else
+    enable_toolbar=no
+  fi
+else
+  enableval=no
+  enable_toolbar=no
+
+fi;
+echo "$as_me:16468: result: $enable_toolbar" >&5
+echo "${ECHO_T}$enable_toolbar" >&6
+if test "$enable_toolbar" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_TOOLBAR 1
+EOF
+
+fi
+
+echo "$as_me:16477: checking if you want VT52 emulation" >&5
+echo $ECHO_N "checking if you want VT52 emulation... $ECHO_C" >&6
+
+# Check whether --enable-vt52 or --disable-vt52 was given.
+if test "${enable_vt52+set}" = set; then
+  enableval="$enable_vt52"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_vt52=no
+  else
+    enable_vt52=yes
+  fi
+else
+  enableval=yes
+  enable_vt52=yes
+
+fi;
+echo "$as_me:16494: result: $enable_vt52" >&5
+echo "${ECHO_T}$enable_vt52" >&6
+test "$enable_vt52" = no && cat >>confdefs.h <<\EOF
+#define OPT_VT52_MODE 0
+EOF
+
+echo "$as_me:16500: checking if you want to use mini-luit/Latin9 built-in support" >&5
+echo $ECHO_N "checking if you want to use mini-luit/Latin9 built-in support... $ECHO_C" >&6
+
+# Check whether --enable-mini-luit or --disable-mini-luit was given.
+if test "${enable_mini_luit+set}" = set; then
+  enableval="$enable_mini_luit"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_mini_luit=yes
+  else
+    enable_mini_luit=no
+  fi
+else
+  enableval=no
+  enable_mini_luit=no
+
+fi;
+echo "$as_me:16517: result: $enable_mini_luit" >&5
+echo "${ECHO_T}$enable_mini_luit" >&6
+if test "$enable_mini_luit" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_MINI_LUIT 1
+EOF
+
+fi
+
+echo "$as_me:16526: checking if you want to use luit" >&5
+echo $ECHO_N "checking if you want to use luit... $ECHO_C" >&6
+
+# Check whether --enable-luit or --disable-luit was given.
+if test "${enable_luit+set}" = set; then
+  enableval="$enable_luit"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_luit=yes
+  else
+    enable_luit=$enable_mini_luit
+  fi
+else
+  enableval=no
+  enable_luit=$enable_mini_luit
+
+fi;
+echo "$as_me:16543: result: $enable_luit" >&5
+echo "${ECHO_T}$enable_luit" >&6
+if test "$enable_luit" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_LUIT_PROG 1
+EOF
+
+test -z "$LUIT" && LUIT=xterm-filter
+for ac_prog in $LUIT xterm-filter bluit luit
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:16555: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_LUIT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $LUIT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_LUIT="$LUIT" # 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/$ac_word"; then
+   ac_cv_path_LUIT="$ac_dir/$ac_word"
+   echo "$as_me:16572: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+LUIT=$ac_cv_path_LUIT
+
+if test -n "$LUIT"; then
+  echo "$as_me:16583: result: $LUIT" >&5
+echo "${ECHO_T}$LUIT" >&6
+else
+  echo "$as_me:16586: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$LUIT" && break
+done
+test -n "$LUIT" || LUIT="$LUIT"
+
+cf_path_prog=""
+cf_path_args=""
+IFS="${IFS:- 	}"; cf_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR"
+for cf_temp in $ac_cv_path_LUIT
+do
+	if test -z "$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 #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+  ;;
+..|./*|.\\*) #(vi
+  ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+  ;;
+.\${*prefix}*|.\${*dir}*) #(vi
+  eval cf_temp="$cf_temp"
+  case ".$cf_temp" in #(vi
+  .NONE/*)
+    cf_temp=`echo $cf_temp | sed -e s%NONE%$cf_path_syntax%`
+    ;;
+  esac
+  ;; #(vi
+.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}:16645: testing defining path for ${cf_path_prog} ..." 1>&5
+
+	cat >>confdefs.h <<EOF
+#define LUIT_PATH "$cf_path_prog"
+EOF
+
+	test -n "$cf_path_args" && cat >>confdefs.h <<EOF
+#define LUIT_ARGS "$cf_path_args"
+EOF
+
+fi
+
+fi
+
+echo "$as_me:16659: checking if you want wide-character support" >&5
+echo $ECHO_N "checking if you want wide-character support... $ECHO_C" >&6
+
+# Check whether --enable-wide-chars or --disable-wide-chars was given.
+if test "${enable_wide_chars+set}" = set; then
+  enableval="$enable_wide_chars"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "$enable_luit" ; then
+    enable_wchar=yes
+  else
+    enable_wchar=$enable_luit
+  fi
+else
+  enableval=$enable_luit
+  enable_wchar=$enable_luit
+
+fi;
+echo "$as_me:16676: result: $enable_wchar" >&5
+echo "${ECHO_T}$enable_wchar" >&6
+
+echo "$as_me:16679: checking if you want only 16-bit character support" >&5
+echo $ECHO_N "checking if you want only 16-bit character support... $ECHO_C" >&6
+
+# Check whether --enable-16bit-chars or --disable-16bit-chars was given.
+if test "${enable_16bit_chars+set}" = set; then
+  enableval="$enable_16bit_chars"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_16bit_chars=yes
+  else
+    enable_16bit_chars=no
+  fi
+else
+  enableval=no
+  enable_16bit_chars=no
+
+fi;
+echo "$as_me:16696: result: $enable_16bit_chars" >&5
+echo "${ECHO_T}$enable_16bit_chars" >&6
+
+if test "$enable_16bit_chars" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_WIDER_ICHAR 0
+EOF
+
+	enable_wchar=yes
+fi
+
+if test "$enable_wchar" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_WIDE_CHARS 1
+EOF
+
+	EXTRAHDRS="$EXTRAHDRS charclass.h precompose.h wcwidth.h"
+	EXTRASRCS="$EXTRASRCS charclass.c precompose.c wcwidth.c"
+	EXTRAOBJS="$EXTRAOBJS charclass.o precompose.o wcwidth.o"
+fi
+
+echo "$as_me:16717: checking if you want dynamic-abbreviation support" >&5
+echo $ECHO_N "checking if you want dynamic-abbreviation support... $ECHO_C" >&6
+
+# Check whether --enable-dabbrev or --disable-dabbrev was given.
+if test "${enable_dabbrev+set}" = set; then
+  enableval="$enable_dabbrev"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_dabbrev=yes
+  else
+    enable_dabbrev=no
+  fi
+else
+  enableval=no
+  enable_dabbrev=no
+
+fi;
+echo "$as_me:16734: result: $enable_dabbrev" >&5
+echo "${ECHO_T}$enable_dabbrev" >&6
+if test "$enable_dabbrev" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_DABBREV 1
+EOF
+
+fi
+
+echo "$as_me:16743: checking if you want DECterm Locator support" >&5
+echo $ECHO_N "checking if you want DECterm Locator support... $ECHO_C" >&6
+
+# Check whether --enable-dec-locator or --disable-dec-locator was given.
+if test "${enable_dec_locator+set}" = set; then
+  enableval="$enable_dec_locator"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_dec_locator=yes
+  else
+    enable_dec_locator=no
+  fi
+else
+  enableval=no
+  enable_dec_locator=no
+
+fi;
+echo "$as_me:16760: result: $enable_dec_locator" >&5
+echo "${ECHO_T}$enable_dec_locator" >&6
+if test "$enable_dec_locator" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_DEC_LOCATOR 1
+EOF
+
+fi
+
+echo "$as_me:16769: checking if you want VT420 rectangle support" >&5
+echo $ECHO_N "checking if you want VT420 rectangle support... $ECHO_C" >&6
+
+# Check whether --enable-rectangles or --disable-rectangles was given.
+if test "${enable_rectangles+set}" = set; then
+  enableval="$enable_rectangles"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_rectangles=no
+  else
+    enable_rectangles=yes
+  fi
+else
+  enableval=yes
+  enable_rectangles=yes
+
+fi;
+echo "$as_me:16786: result: $enable_rectangles" >&5
+echo "${ECHO_T}$enable_rectangles" >&6
+if test "$enable_rectangles" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_DEC_RECTOPS 1
+EOF
+
+fi
+
+echo "$as_me:16795: checking if you want -ziconbeep option" >&5
+echo $ECHO_N "checking if you want -ziconbeep option... $ECHO_C" >&6
+
+# Check whether --enable-ziconbeep or --disable-ziconbeep was given.
+if test "${enable_ziconbeep+set}" = set; then
+  enableval="$enable_ziconbeep"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    enable_ziconbeep=no
+  else
+    enable_ziconbeep=yes
+  fi
+else
+  enableval=yes
+  enable_ziconbeep=yes
+
+fi;
+echo "$as_me:16812: result: $enable_ziconbeep" >&5
+echo "${ECHO_T}$enable_ziconbeep" >&6
+test "$enable_ziconbeep" = no && cat >>confdefs.h <<\EOF
+#define OPT_ZICONBEEP 0
+EOF
+
+###############################################################################
+
+echo "$as_me:16820: checking if you want debugging traces" >&5
+echo $ECHO_N "checking if you want debugging traces... $ECHO_C" >&6
+
+# Check whether --enable-trace or --disable-trace was given.
+if test "${enable_trace+set}" = set; then
+  enableval="$enable_trace"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_trace=yes
+  else
+    enable_trace=no
+  fi
+else
+  enableval=no
+  enable_trace=no
+
+fi;
+echo "$as_me:16837: result: $enable_trace" >&5
+echo "${ECHO_T}$enable_trace" >&6
+if test "$enable_trace" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_TRACE 1
+EOF
+
+	EXTRASRCS="$EXTRASRCS trace.c"
+	EXTRAOBJS="$EXTRAOBJS trace.o"
+fi
+
+echo "$as_me:16848: checking if you want to test memory leaks" >&5
+echo $ECHO_N "checking if you want to test memory leaks... $ECHO_C" >&6
+
+# Check whether --enable-leaks or --disable-leaks was given.
+if test "${enable_leaks+set}" = set; then
+  enableval="$enable_leaks"
+  test "$enableval" != no && enableval=yes
+  if test "$enableval" != "yes" ; then
+    disable_leaks=yes
+  else
+    disable_leaks=no
+  fi
+else
+  enableval=yes
+  disable_leaks=no
+
+fi;
+echo "$as_me:16865: result: $disable_leaks" >&5
+echo "${ECHO_T}$disable_leaks" >&6
+if test "$disable_leaks" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define NO_LEAKS 1
+EOF
+
+fi
+
+echo "$as_me:16874: 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:16908: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+echo "$as_me:16911: checking if you want magic cookie emulation" >&5
+echo $ECHO_N "checking if you want magic cookie emulation... $ECHO_C" >&6
+
+# Check whether --enable-xmc-glitch or --disable-xmc-glitch was given.
+if test "${enable_xmc_glitch+set}" = set; then
+  enableval="$enable_xmc_glitch"
+  test "$enableval" != yes && enableval=no
+  if test "$enableval" != "no" ; then
+    enable_xmc=yes
+  else
+    enable_xmc=no
+  fi
+else
+  enableval=no
+  enable_xmc=no
+
+fi;
+echo "$as_me:16928: result: $enable_xmc" >&5
+echo "${ECHO_T}$enable_xmc" >&6
+if test "$enable_xmc" = yes ; then
+	cat >>confdefs.h <<\EOF
+#define OPT_XMC_GLITCH 1
+EOF
+
+	EXTRASRCS="$EXTRASRCS testxmc.c"
+	EXTRAOBJS="$EXTRAOBJS testxmc.o"
+fi
+
+for ac_func in tigetstr
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:16942: 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 16948 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:16979: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:16982: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:16985: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:16988: \$? = $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 "$as_me:16998: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+if test -n "$cf_cv_lib_part_tgetent"; then
+
+for ac_func in use_extended_names
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:17013: 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 17019 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:17050: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:17053: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:17056: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:17059: \$? = $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 "$as_me:17069: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${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" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+fi
+
+if test -n "$GCC" ; then
+echo "$as_me:17082: 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:17099: 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:17122: checking for $CC __attribute__ directives..." >&5
+echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
+cat > conftest.$ac_ext <<EOF
+#line 17125 "${as_me:-configure}"
+#include "confdefs.h"
+#include "conftest.h"
+#include "conftest.i"
+#if	GCC_PRINTF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+#else
+#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
+#endif
+#if	GCC_SCANF
+#define GCC_SCANFLIKE(fmt,var)  __attribute__((format(scanf,fmt,var)))
+#else
+#define GCC_SCANFLIKE(fmt,var)  /*nothing*/
+#endif
+extern void wow(char *,...) GCC_SCANFLIKE(1,2);
+extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
+extern void foo(void) GCC_NORETURN;
+int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; }
+EOF
+	cf_printf_attribute=no
+	cf_scanf_attribute=no
+	for cf_attribute in scanf printf unused noreturn
+	do
+
+cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
+
+		cf_directive="__attribute__(($cf_attribute))"
+		echo "checking for $CC $cf_directive" 1>&5
+
+		case $cf_attribute in #(vi
+		printf) #(vi
+			cf_printf_attribute=yes
+			cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE 1
+EOF
+			;;
+		scanf) #(vi
+			cf_scanf_attribute=yes
+			cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE 1
+EOF
+			;;
+		*) #(vi
+			cat >conftest.h <<EOF
+#define GCC_$cf_ATTRIBUTE $cf_directive
+EOF
+			;;
+		esac
+
+		if { (eval echo "$as_me:17174: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:17177: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+			test -n "$verbose" && echo "$as_me:17179: result: ... $cf_attribute" >&5
+echo "${ECHO_T}... $cf_attribute" >&6
+			cat conftest.h >>confdefs.h
+			case $cf_attribute in #(vi
+			printf) #(vi
+				if test "$cf_printf_attribute" = no ; then
+					cat >>confdefs.h <<EOF
+#define GCC_PRINTFLIKE(fmt,var) /* nothing */
+EOF
+				else
+					cat >>confdefs.h <<EOF
+#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
+EOF
+				fi
+				;;
+			scanf) #(vi
+				if test "$cf_scanf_attribute" = no ; then
+					cat >>confdefs.h <<EOF
+#define GCC_SCANFLIKE(fmt,var) /* nothing */
+EOF
+				else
+					cat >>confdefs.h <<EOF
+#define GCC_SCANFLIKE(fmt,var)  __attribute__((format(scanf,fmt,var)))
+EOF
+				fi
+				;;
+			esac
+		fi
+	done
+else
+	fgrep define conftest.i >>confdefs.h
+fi
+rm -rf conftest*
+fi
+
+GCC_VERSION=none
+if test "$GCC" = yes ; then
+	echo "$as_me:17216: 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,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
+	test -z "$GCC_VERSION" && GCC_VERSION=unknown
+	echo "$as_me:17220: 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:17229: 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 17234 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+#ifdef __INTEL_COMPILER
+#else
+make an error
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:17251: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:17254: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:17257: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:17260: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  INTEL_COMPILER=yes
+cf_save_CFLAGS="$cf_save_CFLAGS -we147 -no-gcc"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+		CFLAGS="$cf_save_CFLAGS"
+		echo "$as_me:17271: result: $INTEL_COMPILER" >&5
+echo "${ECHO_T}$INTEL_COMPILER" >&6
+		;;
+	esac
+fi
+
+CLANG_COMPILER=no
+
+if test "$GCC" = yes ; then
+	echo "$as_me:17280: 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 17285 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+#ifdef __clang__
+#else
+make an error
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:17302: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:17305: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:17308: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:17311: \$? = $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:17322: result: $CLANG_COMPILER" >&5
+echo "${ECHO_T}$CLANG_COMPILER" >&6
+fi
+
+cat > conftest.$ac_ext <<EOF
+#line 17327 "${as_me:-configure}"
+int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
+EOF
+
+if test "$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:17344: checking for $CC warning options..." >&5
+echo "$as_me: checking for $CC warning options..." >&6;}
+	cf_save_CFLAGS="$CFLAGS"
+	EXTRA_CFLAGS="-Wall"
+	for cf_opt in \
+		wd1419 \
+		wd1683 \
+		wd1684 \
+		wd193 \
+		wd593 \
+		wd279 \
+		wd810 \
+		wd869 \
+		wd981
+	do
+		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
+		if { (eval echo "$as_me:17360: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:17363: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+			test -n "$verbose" && echo "$as_me:17365: result: ... -$cf_opt" >&5
+echo "${ECHO_T}... -$cf_opt" >&6
+			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
+		fi
+	done
+	CFLAGS="$cf_save_CFLAGS"
+
+elif test "$GCC" = yes
+then
+	{ echo "$as_me:17374: checking for $CC warning options..." >&5
+echo "$as_me: checking for $CC warning options..." >&6;}
+	cf_save_CFLAGS="$CFLAGS"
+	EXTRA_CFLAGS=
+	cf_warn_CONST=""
+	test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
+	for cf_opt in W Wall \
+		Wbad-function-cast \
+		Wcast-align \
+		Wcast-qual \
+		Winline \
+		Wmissing-declarations \
+		Wmissing-prototypes \
+		Wnested-externs \
+		Wpointer-arith \
+		Wshadow \
+		Wstrict-prototypes \
+		Wundef $cf_warn_CONST Wdeclaration-after-statement Wextra Wno-unknown-pragmas Wswitch-enum
+	do
+		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
+		if { (eval echo "$as_me:17394: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:17397: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+			test -n "$verbose" && echo "$as_me:17399: result: ... -$cf_opt" >&5
+echo "${ECHO_T}... -$cf_opt" >&6
+			case $cf_opt in #(vi
+			Wcast-qual) #(vi
+				CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES"
+				;;
+			Winline) #(vi
+				case $GCC_VERSION in
+				[34].*)
+					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6
+
+echo "${as_me:-configure}:17410: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+
+					continue;;
+				esac
+				;;
+			Wpointer-arith) #(vi
+				case $GCC_VERSION in
+				[12].*)
+					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6
+
+echo "${as_me:-configure}:17420: 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
+
+test "$disable_setuid" = yes && cat >>confdefs.h <<\EOF
+#define DISABLE_SETUID 1
+EOF
+
+test "$disable_setgid" = yes && cat >>confdefs.h <<\EOF
+#define DISABLE_SETGID 1
+EOF
+
+if test $disable_setuid = yes ; then
+	MAY_SETUID="#"
+	NOT_SETUID=
+elif test $disable_setgid = yes ; then
+	MAY_SETUID="#"
+	NOT_SETUID=
+else
+	MAY_SETUID=
+	NOT_SETUID="#"
+fi
+
+###	remove from CPPFLAGS the optional features we define in xtermcfg.h
+###	or other conflicting symbols that may be defined via imake:
+for cf_def in \
+	__STDC__ \
+	ALLOWLOGGING \
+	ALLOWLOGFILEEXEC \
+	OPT_LUIT_PROG \
+	OPT_WIDE_CHARS \
+	SCROLLBAR_RIGHT \
+	USE_TTY_GROUP \
+	USE_UTEMPTER \
+	XRENDERFONT
+do
+	CPPFLAGS=`echo "$CPPFLAGS" | sed -e s/-D$cf_def//`
+done
+
+echo "$as_me:17471: 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 $target_alias in #(vi
+	*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
+		cf_cv_mixedcase=no
+		;;
+	*)
+		cf_cv_mixedcase=yes
+		;;
+	esac
+else
+	rm -f conftest CONFTEST
+	echo test >conftest
+	if test -f CONFTEST ; then
+		cf_cv_mixedcase=no
+	else
+		cf_cv_mixedcase=yes
+	fi
+	rm -f conftest CONFTEST
+fi
+
+fi
+echo "$as_me:17498: 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:17508: 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:17523: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+CTAGS=$ac_cv_prog_CTAGS
+if test -n "$CTAGS"; then
+  echo "$as_me:17531: result: $CTAGS" >&5
+echo "${ECHO_T}$CTAGS" >&6
+else
+  echo "$as_me:17534: 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:17545: 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:17560: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+ETAGS=$ac_cv_prog_ETAGS
+if test -n "$ETAGS"; then
+  echo "$as_me:17568: result: $ETAGS" >&5
+echo "${ECHO_T}$ETAGS" >&6
+else
+  echo "$as_me:17571: 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:17580: 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:17595: 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:17604: result: $MAKE_LOWER_TAGS" >&5
+echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
+else
+  echo "$as_me:17607: 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:17614: 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:17629: 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:17638: result: $MAKE_UPPER_TAGS" >&5
+echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
+else
+  echo "$as_me:17641: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+else
+	MAKE_UPPER_TAGS=no
+fi
+
+if test "$MAKE_UPPER_TAGS" = yes ; then
+	MAKE_UPPER_TAGS=
+else
+	MAKE_UPPER_TAGS="#"
+fi
+
+if test "$MAKE_LOWER_TAGS" = yes ; then
+	MAKE_LOWER_TAGS=
+else
+	MAKE_LOWER_TAGS="#"
+fi
+
+LD_RPATH_OPT=
+echo "$as_me:17662: checking for an rpath option" >&5
+echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6
+case $cf_cv_system_name in #(vi
+irix*) #(vi
+	if test "$GCC" = yes; then
+		LD_RPATH_OPT="-Wl,-rpath,"
+	else
+		LD_RPATH_OPT="-rpath "
+	fi
+	;;
+linux*|gnu*|k*bsd*-gnu) #(vi
+	LD_RPATH_OPT="-Wl,-rpath,"
+	;;
+openbsd[2-9].*|mirbsd*) #(vi
+	LD_RPATH_OPT="-Wl,-rpath,"
+	;;
+dragonfly*|freebsd*) #(vi
+	LD_RPATH_OPT="-rpath "
+	;;
+netbsd*) #(vi
+	LD_RPATH_OPT="-Wl,-rpath,"
+	;;
+osf*|mls+*) #(vi
+	LD_RPATH_OPT="-rpath "
+	;;
+solaris2*) #(vi
+	LD_RPATH_OPT="-R"
+	;;
+*)
+	;;
+esac
+echo "$as_me:17693: result: $LD_RPATH_OPT" >&5
+echo "${ECHO_T}$LD_RPATH_OPT" >&6
+
+case "x$LD_RPATH_OPT" in #(vi
+x-R*)
+	echo "$as_me:17698: 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"
+	LIBS="${LD_RPATH_OPT}$libdir $LIBS"
+	cat >conftest.$ac_ext <<_ACEOF
+#line 17703 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:17715: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:17718: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:17721: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:17724: \$? = $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:17734: result: $cf_rpath_space" >&5
+echo "${ECHO_T}$cf_rpath_space" >&6
+	test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT "
+	;;
+esac
+
+echo "$as_me:17740: 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:17757: 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:17761: checking for updated LDFLAGS" >&5
+echo $ECHO_N "checking for updated LDFLAGS... $ECHO_C" >&6
+if test -n "$LD_RPATH_OPT" ; then
+	echo "$as_me:17764: result: maybe" >&5
+echo "${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:17771: 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:17786: 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:17794: result: $cf_ldd_prog" >&5
+echo "${ECHO_T}$cf_ldd_prog" >&6
+else
+  echo "$as_me:17797: 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.$ac_ext <<_ACEOF
+#line 17811 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+printf("Hello");
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:17823: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:17826: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:17829: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:17832: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_rpath_oops=`$cf_ldd_prog conftest$ac_exeext | fgrep ' not found' | sed -e 's% =>.*$%%' |sort -u`
+		 cf_rpath_list=`$cf_ldd_prog conftest$ac_exeext | fgrep / | sed -e 's%^.*[ 	]/%/%' -e 's%/[^/][^/]*$%%' |sort -u`
+else
+  echo "$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}:17860: 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}:17872: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+
+test -n "$verbose" && echo "	...checking LDFLAGS $LDFLAGS" 1>&6
+
+echo "${as_me:-configure}:17876: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5
+
+cf_rpath_dst=
+for cf_rpath_src in $LDFLAGS
+do
+	case $cf_rpath_src in #(vi
+	-L*) #(vi
+
+		# check if this refers to a directory which we will ignore
+		cf_rpath_skip=no
+		if test -n "$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}:17913: 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}:17926: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5
+
+test -n "$verbose" && echo "	...checking LIBS $LIBS" 1>&6
+
+echo "${as_me:-configure}:17930: testing ...checking LIBS $LIBS ..." 1>&5
+
+cf_rpath_dst=
+for cf_rpath_src in $LIBS
+do
+	case $cf_rpath_src in #(vi
+	-L*) #(vi
+
+		# check if this refers to a directory which we will ignore
+		cf_rpath_skip=no
+		if test -n "$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}:17967: 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}:17980: testing ...checked LIBS $LIBS ..." 1>&5
+
+	test -n "$verbose" && echo "	...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6
+
+echo "${as_me:-configure}:17984: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+
+fi
+
+fi
+
+# Force plink.sh to not trim pcre's libraries, which have the same symbol
+# names as the system regexp.
+if test "$with_pcre" != no
+then
+	LIBS=`echo "$LIBS" | sed -e 's/-lpcre/-kpcre/g'`
+fi
+
+###	output xtermcfg.h, etc
+ac_config_files="$ac_config_files Makefile df-install minstall:minstall.in"
+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:18078: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated automatically by configure.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+ac_cs_invocation="\$0 \$@"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+
+# Name of the executable.
+as_me=`echo "$0" |sed 's,.*[\\/],,'`
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+as_executable_p="test -f"
+
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+# NLS nuisances.
+$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
+$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
+$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
+$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
+$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
+$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
+$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
+$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
+
+exec 6>&1
+
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\EOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number, then exit
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+  --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Report bugs to <dickey@invisible-island.net>."
+EOF
+
+cat >>$CONFIG_STATUS <<EOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.52.20120310,
+  with options \\"`echo "$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:18251: 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:18270: 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 2.52.20120310, executed with
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  > $ac_cs_invocation
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+
+_ACEOF
+EOF
+
+cat >>$CONFIG_STATUS <<\EOF
+for ac_config_target in $ac_config_targets
+do
+  case "$ac_config_target" in
+  # Handling of arguments.
+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+  "df-install" ) CONFIG_FILES="$CONFIG_FILES df-install" ;;
+  "minstall" ) CONFIG_FILES="$CONFIG_FILES minstall:minstall.in" ;;
+  "xtermcfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS xtermcfg.h:xtermcfg.hin" ;;
+  *) { { echo "$as_me:18309: 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=$config_headers
+fi
+
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+: ${TMPDIR=/tmp}
+{
+  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=$TMPDIR/cs$$-$RANDOM
+  (umask 077 && mkdir $tmp)
+} ||
+{
+   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+   { (exit 1); exit 1; }
+}
+
+EOF
+
+cat >>$CONFIG_STATUS <<EOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+  # Protect against being on the right side of a sed subst in config.status.
+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@DEFS@,$DEFS,;t t
+s,@LIBS@,$LIBS,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@CPP@,$CPP,;t t
+s,@AWK@,$AWK,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@LN_S@,$LN_S,;t t
+s,@LINT@,$LINT,;t t
+s,@EXTRA_CPPFLAGS@,$EXTRA_CPPFLAGS,;t t
+s,@PROG_EXT@,$PROG_EXT,;t t
+s,@APP_CLASS@,$APP_CLASS,;t t
+s,@APPSDIR@,$APPSDIR,;t t
+s,@no_appsdir@,$no_appsdir,;t t
+s,@PIXMAPDIR@,$PIXMAPDIR,;t t
+s,@no_pixmapdir@,$no_pixmapdir,;t t
+s,@ICONDIR@,$ICONDIR,;t t
+s,@no_icondir@,$no_icondir,;t t
+s,@ICON_FORMAT@,$ICON_FORMAT,;t t
+s,@ICON_THEME@,$ICON_THEME,;t t
+s,@ICON_LIST@,$ICON_LIST,;t t
+s,@ICON_NAME@,$ICON_NAME,;t t
+s,@desktop_utils@,$desktop_utils,;t t
+s,@DESKTOP_FLAGS@,$DESKTOP_FLAGS,;t t
+s,@DESKTOP_CATEGORY@,$DESKTOP_CATEGORY,;t t
+s,@XTERM_PATH@,$XTERM_PATH,;t t
+s,@XTERM_SYMLINK@,$XTERM_SYMLINK,;t t
+s,@SINSTALL_OPTS@,$SINSTALL_OPTS,;t t
+s,@X_CFLAGS@,$X_CFLAGS,;t t
+s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
+s,@X_LIBS@,$X_LIBS,;t t
+s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
+s,@PKG_CONFIG@,$PKG_CONFIG,;t t
+s,@ac_pt_PKG_CONFIG@,$ac_pt_PKG_CONFIG,;t t
+s,@IMAKE@,$IMAKE,;t t
+s,@IMAKE_CFLAGS@,$IMAKE_CFLAGS,;t t
+s,@IMAKE_LOADFLAGS@,$IMAKE_LOADFLAGS,;t t
+s,@default_termid@,$default_termid,;t t
+s,@default_TERM@,$default_TERM,;t t
+s,@backarrow_is_del@,$backarrow_is_del,;t t
+s,@backarrow_is_erase@,$backarrow_is_erase,;t t
+s,@delete_is_del@,$delete_is_del,;t t
+s,@alt_sends_esc@,$alt_sends_esc,;t t
+s,@meta_sends_esc@,$meta_sends_esc,;t t
+s,@cf_tic_prog@,$cf_tic_prog,;t t
+s,@no_ticprog@,$no_ticprog,;t t
+s,@TERMINFO_DIR@,$TERMINFO_DIR,;t t
+s,@SET_TERMINFO@,$SET_TERMINFO,;t t
+s,@FREETYPE_CONFIG@,$FREETYPE_CONFIG,;t t
+s,@FREETYPE_OLD_CONFIG@,$FREETYPE_OLD_CONFIG,;t t
+s,@FREETYPE_XFT_CONFIG@,$FREETYPE_XFT_CONFIG,;t t
+s,@HAVE_TYPE_FCCHAR32@,$HAVE_TYPE_FCCHAR32,;t t
+s,@HAVE_TYPE_XFTCHARSPEC@,$HAVE_TYPE_XFTCHARSPEC,;t t
+s,@LUIT@,$LUIT,;t t
+s,@ECHO_LT@,$ECHO_LT,;t t
+s,@ECHO_LD@,$ECHO_LD,;t t
+s,@RULE_CC@,$RULE_CC,;t t
+s,@SHOW_CC@,$SHOW_CC,;t t
+s,@ECHO_CC@,$ECHO_CC,;t t
+s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
+s,@CHARPROC_DEPS@,$CHARPROC_DEPS,;t t
+s,@EXTRAHDRS@,$EXTRAHDRS,;t t
+s,@EXTRASRCS@,$EXTRASRCS,;t t
+s,@EXTRAOBJS@,$EXTRAOBJS,;t t
+s,@MAY_SETUID@,$MAY_SETUID,;t t
+s,@NOT_SETUID@,$NOT_SETUID,;t t
+s,@CTAGS@,$CTAGS,;t t
+s,@ETAGS@,$ETAGS,;t t
+s,@MAKE_LOWER_TAGS@,$MAKE_LOWER_TAGS,;t t
+s,@MAKE_UPPER_TAGS@,$MAKE_UPPER_TAGS,;t t
+s,@cf_ldd_prog@,$cf_ldd_prog,;t t
+s,@EXTRA_LDFLAGS@,$EXTRA_LDFLAGS,;t t
+CEOF
+
+EOF
+
+  cat >>$CONFIG_STATUS <<\EOF
+  # Split the substitutions into bite-sized pieces for seds with
+  # small command number limits, like on Digital OSF/1 and HP-UX.
+  ac_max_sed_lines=48
+  ac_sed_frag=1 # Number of current file.
+  ac_beg=1 # First line for current file.
+  ac_end=$ac_max_sed_lines # Line after last line for current file.
+  ac_more_lines=:
+  ac_sed_cmds=
+  while $ac_more_lines; do
+    if test $ac_beg -gt 1; then
+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    else
+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    fi
+    if test ! -s $tmp/subs.frag; then
+      ac_more_lines=false
+    else
+      # The purpose of the label and of the branching condition is to
+      # speed up the sed processing (if there are no `@' at all, there
+      # is no need to browse any of the substitutions).
+      # These are the two extra sed commands mentioned above.
+      (echo ':t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+      if test -z "$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:18589: 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:18607: 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:18620: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+EOF
+cat >>$CONFIG_STATUS <<EOF
+  sed "$ac_vpsub
+$extrasub
+EOF
+cat >>$CONFIG_STATUS <<\EOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+  rm -f $tmp/stdin
+  if test x"$ac_file" != x-; then
+    mv $tmp/out $ac_file
+  else
+    cat $tmp/out
+    rm -f $tmp/out
+  fi
+
+done
+EOF
+cat >>$CONFIG_STATUS <<\EOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
+ac_dB='[ 	].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_i turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
+ac_iA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_iB='\([ 	]\),\1#\2define\3'
+ac_iC=' '
+ac_iD='\4,;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+        cat >$tmp/stdin
+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  test x"$ac_file" != x- && { echo "$as_me:18686: 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:18697: 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:18710: 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:18828: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$ac_file" : 'X\(//\)[^/]' \| \
+         X"$ac_file" : 'X\(//\)$' \| \
+         X"$ac_file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+        { case "$ac_dir" in
+  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
+  *)                      as_incr_dir=.;;
+esac
+as_dummy="$ac_dir"
+for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+  case $as_mkdir_dir in
+    # Skip DOS drivespec
+    ?:) as_incr_dir=$as_mkdir_dir ;;
+    *)
+      as_incr_dir=$as_incr_dir/$as_mkdir_dir
+      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
+    ;;
+  esac
+done; }
+
+      fi
+      rm -f $ac_file
+      mv $tmp/config.h $ac_file
+    fi
+  else
+    cat $tmp/config.h
+    rm -f $tmp/config.h
+  fi
+done
+EOF
+
+cat >>$CONFIG_STATUS <<\EOF
+
+{ (exit 0); exit 0; }
+EOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+