#! /bin/sh

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.4 
# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.

# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_help="$ac_help
  --with-x                use the X Window System"
ac_help="$ac_help
--with-xview              Use the XView toolkit"
ac_help="$ac_help
--with-xview-includes=path  Specifies XView includes directory"
ac_help="$ac_help
--with-xview-libraries=path  Specifies XView libraries directory"
ac_help="$ac_help
--with-xv-bindir=dir  Specifies directory where to install XView version"
ac_help="$ac_help
--with-gpm-mouse=base-dir  Specifies the base gpm directory"
ac_help="$ac_help
--with-sco                 Use this on SCO for the subshell support"
ac_help="$ac_help
--with-sunos-curses        Used to force SunOS 4.x curses"
ac_help="$ac_help
--with-osf1-curses	   Used to force OSF/1 curses"
ac_help="$ac_help
--with-vcurses[=incdir]    Used to force SysV curses"
ac_help="$ac_help
--with-ncurses[=base-dir]    Compile with ncurses/locate base dir"
ac_help="$ac_help
--with-tk                  Use the Tk toolkit"
ac_help="$ac_help
--with-tk-includes=dir     Specifies the Tcl/Tk header directory"
ac_help="$ac_help
--with-tk-libraries=dir    Specifies the Tcl/Tk library directory"
ac_help="$ac_help
--with-dusum               Support the du -s summaries"
ac_help="$ac_help
--with-termnet             If you want a termified net support"
ac_help="$ac_help
--with-subshell            If you want to use a concurrent shell"
ac_help="$ac_help
--with-debug               For use by developers only: activates -Wall and MAD"
ac_help="$ac_help
--with-efence              Developers only: activates -Wall and efence"
ac_help="$ac_help
--with-mmap                To force using the mmap call (AIX)"
ac_help="$ac_help
--with-terminfo            SLANG: Force usage of terminfo"
ac_help="$ac_help
--with-termcap             SLANG: Force usage of termcap"
ac_help="$ac_help
--with-slang		   Compile with the slang screen manager"
ac_help="$ac_help
--with-vfs		   Compile with the VFS code"

# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE

# Initialize some other variables.
subdirs=

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

  case "$ac_option" in
  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  *) ac_optarg= ;;
  esac

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

  case "$ac_option" in

  -build | --build | --buil | --bui | --bu | --b)
    ac_prev=build ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*)
    build="$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" ;;

  -disable-* | --disable-*)
    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
    fi
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    eval "enable_${ac_feature}=no" ;;

  -enable-* | --enable-*)
    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
    fi
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    case "$ac_option" in
      *=*) ;;
      *) 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)
    # 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
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
  --cache-file=FILE       cache test results in FILE
  --help                  print this message
  --no-create             do not create output files
  --quiet, --silent       do not print \`checking...' messages
  --version               print the version of autoconf that created configure
Directory and file names:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=PREFIX    install architecture-dependent files in PREFIX
                          [same as prefix]
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
  --program-prefix=PREFIX prepend PREFIX to installed program names
  --program-suffix=SUFFIX append SUFFIX to installed program names
  --program-transform-name=PROGRAM run sed PROGRAM on installed program names
Host type:
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
  --host=HOST             configure for HOST [guessed]
  --target=TARGET         configure for TARGET [TARGET=HOST]
Features and packages:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --x-includes=DIR        X include files are in DIR
  --x-libraries=DIR       X library files are in DIR
--enable and --with options recognized:$ac_help
EOF
    exit 0 ;;

  -host | --host | --hos | --ho)
    ac_prev=host ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host="$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 ;;

  -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 ;;

  -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" ;;

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

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

  -version | --version | --versio | --versi | --vers)
    echo "configure generated by autoconf version 2.4"
    exit 0 ;;

  -with-* | --with-*)
    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    fi
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    case "$ac_option" in
      *=*) ;;
      *) ac_optarg=yes ;;
    esac
    eval "with_${ac_package}='$ac_optarg'" ;;

  -without-* | --without-*)
    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    fi
    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 "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
    ;;

  *) 
    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
      echo "configure: warning: $ac_option: invalid host type" 1>&2
    fi
    if test "x$nonopt" != xNONE; then
      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
    fi
    nonopt="$ac_option"
    ;;

  esac
done

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

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
  exec 6>/dev/null
else
  exec 6>&1
fi
exec 5>./config.log

echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5

# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
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_configure_args="$ac_configure_args '$ac_arg'" ;;
  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
  esac
done

# NLS nuisances.
# Only set LANG and LC_ALL to C if already set.
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi

# 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

# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=create_vcs

# 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 "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
  else
    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
  fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`

# 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 "loading site script $ac_site_file"
    . "$ac_site_file"
  fi
done

if test -r "$cache_file"; then
  echo "loading cache $cache_file"
  . $cache_file
else
  echo "creating cache $cache_file"
  > $cache_file
fi

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'

if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi




include_additional_path="/usr/local/include /opt/gnu/include"

use_cc_g_flag=no

CCOPTS="$CFLAGS"
unset CFLAGS

if test "x$prefix" = xNONE; then
echo $ac_n "checking for prefix by ""... $ac_c" 1>&6
# Extract the first word of "mc", so it can be a program name with args.
set dummy mc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_path_MC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$MC" in
  /*)
  ac_cv_path_MC="$MC" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_MC="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
MC="$ac_cv_path_MC"
if test -n "$MC"; then
  echo "$ac_t""$MC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  if test -n "$ac_cv_path_MC"; then
    prefix=`echo $ac_cv_path_MC|sed 's%/[^/][^/]*//*[^/][^/]*$%%'`
  fi
fi


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

# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi


echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.c <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
if test $ac_cv_prog_gcc = yes; then
  GCC=yes
  if test "${CFLAGS+set}" != set; then
    echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_gcc_g=yes
else
  ac_cv_prog_gcc_g=no
fi
rm -f conftest*

fi
    echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
    if test $ac_cv_prog_gcc_g = yes; then
      CFLAGS="-g -O"
    else
      CFLAGS="-O"
    fi
  fi
else
  GCC=
  test "${CFLAGS+set}" = set || CFLAGS="-g"
fi

echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    # This must be in double quotes, not single quotes, because CPP may get
  # substituted into the Makefile and "${CC-cc}" will confuse make.
  CPP="${CC-cc} -E"
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp.
  cat > conftest.$ac_ext <<EOF
#line 611 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  rm -rf conftest*
  CPP="${CC-cc} -E -traditional-cpp"
  cat > conftest.$ac_ext <<EOF
#line 625 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
  ac_cv_prog_CPP="$CPP"
fi
  CPP="$ac_cv_prog_CPP"
else
  ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6

# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_RANLIB="ranlib"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
  echo "$ac_t""$RANLIB" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  rm -f conftestdata
if ln -s X conftestdata 2>/dev/null
then
  rm -f conftestdata
  ac_cv_prog_LN_S="ln -s"
else
  ac_cv_prog_LN_S=ln
fi
fi
LN_S="$ac_cv_prog_LN_S"
if test "$ac_cv_prog_LN_S" = "ln -s"; then
  echo "$ac_t""yes" 1>&6
else
  echo "$ac_t""no" 1>&6
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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_AWK="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
AWK="$ac_cv_prog_AWK"
if test -n "$AWK"; then
  echo "$ac_t""$AWK" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$AWK" && break
done

if test x"$AWK" = x; then
    AWK=":"
    dep=slowdep
else
    dep=fastdep
fi

echo $ac_n "checking for GNU make""... $ac_c" 1>&6
set dummy ${MAKE-make}; ac_make=$2
if eval "test \"`echo '$''{'ac_cv_prog_gnu_make'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftestmake <<\EOF
all:
	@echo ' '
EOF
if ${MAKE-make} --version -f conftestmake 2>/dev/null | grep GNU >/dev/null 2>&1; then
  ac_cv_prog_gnu_make=yes
else
  ac_cv_prog_gnu_make=no
fi
rm -f conftestmake
fi
if test $ac_cv_prog_gnu_make = yes; then
  echo "$ac_t""yes" 1>&6
  GNU_MAKE="GNU_MAKE=yes"
else
  echo "$ac_t""no" 1>&6
  GNU_MAKE= 
fi


echo $ac_n "checking for AIX""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 764 "configure"
#include "confdefs.h"
#ifdef _AIX
  yes
#endif

EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "yes" >/dev/null 2>&1; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
#define _ALL_SOURCE 1
EOF

else
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*


ac_safe=`echo "minix/config.h" | tr './\055' '___'`
echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 791 "configure"
#include "confdefs.h"
#include <minix/config.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  MINIX=yes
else
  echo "$ac_t""no" 1>&6
MINIX=
fi

if test "$MINIX" = yes; then
  cat >> confdefs.h <<\EOF
#define _POSIX_SOURCE 1
EOF

  cat >> confdefs.h <<\EOF
#define _POSIX_1_SOURCE 2
EOF

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

fi

echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
if test -d /etc/conf/kconfig.d &&
  grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
then
  echo "$ac_t""yes" 1>&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="$CC -Xp"
  fi
else
  echo "$ac_t""no" 1>&6
  ISC=
fi

echo $ac_n "checking whether sys/types.h defines makedev""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_sys_types_h_makedev'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 855 "configure"
#include "confdefs.h"
#include <sys/types.h>
int main() { return 0; }
int t() {
return makedev(0, 0);
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  ac_cv_header_sys_types_h_makedev=yes
else
  rm -rf conftest*
  ac_cv_header_sys_types_h_makedev=no
fi
rm -f conftest*


fi
echo "$ac_t""$ac_cv_header_sys_types_h_makedev" 1>&6

if test $ac_cv_header_sys_types_h_makedev = no; then
ac_safe=`echo "sys/mkdev.h" | tr './\055' '___'`
echo $ac_n "checking for sys/mkdev.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 883 "configure"
#include "confdefs.h"
#include <sys/mkdev.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define MAJOR_IN_MKDEV 1
EOF

else
  echo "$ac_t""no" 1>&6
fi


  if test $ac_cv_header_sys_mkdev_h = no; then
ac_safe=`echo "sys/sysmacros.h" | tr './\055' '___'`
echo $ac_n "checking for sys/sysmacros.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 917 "configure"
#include "confdefs.h"
#include <sys/sysmacros.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define MAJOR_IN_SYSMACROS 1
EOF

else
  echo "$ac_t""no" 1>&6
fi

  fi
fi

echo $ac_n "checking for working const""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 951 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {

/* 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;
/* 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;
}

; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  ac_cv_c_const=yes
else
  rm -rf conftest*
  ac_cv_c_const=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_c_const" 1>&6
if test $ac_cv_c_const = no; then
  cat >> confdefs.h <<\EOF
#define const 
EOF

fi


# Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_path_STRIP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$STRIP" in
  /*)
  ac_cv_path_STRIP="$STRIP" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_STRIP="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_STRIP" && ac_cv_path_STRIP=":"
  ;;
esac
fi
STRIP="$ac_cv_path_STRIP"
if test -n "$STRIP"; then
  echo "$ac_t""$STRIP" 1>&6
else
  echo "$ac_t""no" 1>&6
fi


# Extract the first word of "uname", so it can be a program name with args.
set dummy uname; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_system'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$system"; then
  ac_cv_prog_system="$system" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_system="`uname`"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_system" && ac_cv_prog_system="unknown"
fi
fi
system="$ac_cv_prog_system"
if test -n "$system"; then
  echo "$ac_t""$system" 1>&6
else
  echo "$ac_t""no" 1>&6
fi


cc_uses_g=yes
if test x$GCC = xyes; then
    if test x$ac_cv_prog_gcc_g = xyes; then
	:
    else
	cc_uses_g=no
    fi
fi
if test "x$CCOPTS" = x; then
    if test x$GCC = xyes; then
        if test x$system = xLinux; then
            CCOPTS='-O2 -m486 -fno-strength-reduce'
	    if test x$use_cc_g_flag = xyes; then
		if test $cc_uses_g = yes; then
		    CCOPTS='-m486 -g -O'
		fi
	    fi
	else
            CCOPTS='-O'
	    if test x$use_cc_g_flag = xyes; then
		if test $cc_uses_g = yes; then
		    CCOPTS='-g -O'
		fi
	    fi
	fi
    else
	if test x$use_cc_g_flag = xyes; then
	    CCOPTS="$CFLAGS"
	else
	    CCOPTS=
	fi
    fi
fi
CFLAGS="$CCOPTS"


posix_libs=""
if test $system = A/UX
then
    posix_libs="-lposix"
    cat >> confdefs.h <<\EOF
#define _POSIX_SOURCE 1
EOF

fi

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="$ac_aux_dir/install.sh -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.

# 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
# 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 $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    # Account for people who put trailing slashes in PATH elements.
    case "$ac_dir/" in
    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
      for ac_prog in ginstall installbsd scoinst install; do
        if test -f $ac_dir/$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.
	    # OSF/1 installbsd also uses dspmsg, but is usable.
	    :
	  else
	    ac_cv_path_install="$ac_dir/$ac_prog -c"
	    break 2
	  fi
	fi
      done
      ;;
    esac
  done
  IFS="$ac_save_ifs"
  # As a last resort, use the slow shell script.
  test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh"
fi
  INSTALL="$ac_cv_path_install"
fi
echo "$ac_t""$INSTALL" 1>&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 "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

for ac_hdr in unistd.h string.h memory.h crypt.h grp.h limits.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1206 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1239 "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() { return 0; }
int t() {
int s;
wait (&s);
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  ac_cv_header_sys_wait_h=yes
else
  rm -rf conftest*
  ac_cv_header_sys_wait_h=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
if test $ac_cv_header_sys_wait_h = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_SYS_WAIT_H 1
EOF

fi

ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1283 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_hdr>
int main() { return 0; }
int t() {
DIR *dirp = 0;
; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  eval "ac_cv_header_dirent_$ac_safe=yes"
else
  rm -rf conftest*
  eval "ac_cv_header_dirent_$ac_safe=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 ac_header_dirent=$ac_hdr; break
else
  echo "$ac_t""no" 1>&6
fi
done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
echo $ac_n "checking for -ldir""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_dir'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldir  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1322 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
opendir()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_dir=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_dir=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'dir`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="$LIBS -ldir"
else
  echo "$ac_t""no" 1>&6
fi

else
echo $ac_n "checking for -lx""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_x'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lx  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1356 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
opendir()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_x=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_x=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'x`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="$LIBS -lx"
else
  echo "$ac_t""no" 1>&6
fi

fi

# If we cannot run a trivial program, we must be cross compiling.
echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 1393 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_cv_c_cross=no
else
  ac_cv_c_cross=yes
fi
fi
rm -fr conftest*
fi
cross_compiling=$ac_cv_c_cross
echo "$ac_t""$ac_cv_c_cross" 1>&6


echo $ac_n "checking filename fits on dirent.d_name""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_dnamesize'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
OCFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -I$srcdir"
ac_cv_dnamesize="yes"
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 1422 "configure"
#include "confdefs.h"

#include <src/fs.h>

main ()
{
   struct dirent ddd;

   if (sizeof (ddd.d_name) < 12)
	exit (0);
   else
   	exit (1); 
}


EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  
    ac_cv_dnamesize="no"

fi
fi
rm -fr conftest*
CFLAGS="$OCFLAGS"

fi

if test x$ac_cv_dnamesize = xno; then
    cat >> confdefs.h <<\EOF
#define NEED_EXTRA_DIRENT_BUFFER 1
EOF

fi
echo "$ac_t""$ac_cv_dnamesize" 1>&6

echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1464 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  ac_cv_header_stdc=yes
else
  echo "$ac_err" >&5
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 1486 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "memchr" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f 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 <<EOF
#line 1504 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "free" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f 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
  ac_cv_header_stdc=no
else
cat > conftest.$ac_ext <<EOF
#line 1525 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#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)) exit(2);
exit (0); }

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  :
else
  ac_cv_header_stdc=no
fi
fi
rm -fr conftest*
fi
fi
echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
  cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF

fi


echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1560 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
int main() { return 0; }
int t() {
struct stat s; s.st_blksize;
; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  ac_cv_struct_st_blksize=yes
else
  rm -rf conftest*
  ac_cv_struct_st_blksize=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
if test $ac_cv_struct_st_blksize = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_ST_BLKSIZE 1
EOF

fi

echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1592 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
int main() { return 0; }
int t() {
struct stat s; s.st_blocks;
; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  ac_cv_struct_st_blocks=yes
else
  rm -rf conftest*
  ac_cv_struct_st_blocks=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_struct_st_blocks" 1>&6
if test $ac_cv_struct_st_blocks = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_ST_BLOCKS 1
EOF

else
  LIBOBJS="$LIBOBJS fileblocks.o"
fi

echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1626 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
int main() { return 0; }
int t() {
struct stat s; s.st_rdev;
; return 0; }
EOF
if eval $ac_compile; then
  rm -rf conftest*
  ac_cv_struct_st_rdev=yes
else
  rm -rf conftest*
  ac_cv_struct_st_rdev=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6
if test $ac_cv_struct_st_rdev = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_ST_RDEV 1
EOF

fi



for ac_func in strerror statfs getwd strcasecmp
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1662 "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.  */
char $ac_func(); 

int main() { return 0; }
int t() {

/* 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
$ac_func();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

for ac_func in strdup pwdauth cfgetospeed truncate initgroups
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1713 "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.  */
char $ac_func(); 

int main() { return 0; }
int t() {

/* 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
$ac_func();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


SHADOWLIB=
if test x$system = xLinux; then
echo $ac_n "checking for -lshadow""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_shadow'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lshadow  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1767 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
pw_encrypt()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_shadow=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_shadow=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'shadow`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  
shadow_header=no
for ac_hdr in shadow.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1798 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

if test x$ac_cv_header_shadow_h = xyes; then
    shadow_header=yes
else
for ac_hdr in shadow/shadow.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1837 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

    if test x$ac_cv_shadow_shadow_h = xyes; then
        shadow_header=yes
    fi
fi
if test $shadow_header = yes; then
    cat >> confdefs.h <<\EOF
#define LINUX_SHADOW 1
EOF

    SHADOWLIB=-lshadow
fi

else
  echo "$ac_t""no" 1>&6
fi

fi


NEED_CRYPT_PROTOTYPE=yes
if test x$ac_cv_header_crypt_h = xyes; then
cat > conftest.$ac_ext <<EOF
#line 1887 "configure"
#include "confdefs.h"
#include <crypt.h>
int main() { return 0; }
int t() {
char *p = crypt("xxx", "yyy");
; return 0; }
EOF
ac_compile_warn='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 2>&1'
if { if eval $ac_compile_warn; then :; else echo arning; fi; } | grep arning 1>&5 2>&5; then
  :
else
  rm -rf conftest*
  
NEED_CRYPT_PROTOTYPE=no
fi
rm -f conftest*

else 
    if test x$ac_cv_header_unistd_h = xyes; then
cat > conftest.$ac_ext <<EOF
#line 1908 "configure"
#include "confdefs.h"
#include <unistd.h>
int main() { return 0; }
int t() {
char *p = crypt("xxx", "yyy");
; return 0; }
EOF
ac_compile_warn='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 2>&1'
if { if eval $ac_compile_warn; then :; else echo arning; fi; } | grep arning 1>&5 2>&5; then
  :
else
  rm -rf conftest*
  
NEED_CRYPT_PROTOTYPE=no
fi
rm -f conftest*

    fi
fi
if test x$NEED_CRYPT_PROTOTYPE=xyes; then
cat >> confdefs.h <<\EOF
#define NEED_CRYPT_PROTOTYPE 1
EOF

fi

for ac_func in crypt
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1942 "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.  */
char $ac_func(); 

int main() { return 0; }
int t() {

/* 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
$ac_func();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
echo $ac_n "checking for -lcrypt""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_crypt'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lcrypt  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1990 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
crypt()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_crypt=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_crypt=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'crypt`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="$LIBS -lcrypt"
else
  echo "$ac_t""no" 1>&6

	echo $ac_n "checking for -lcrypt_i""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_crypt_i'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lcrypt_i  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2022 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
crypt()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_crypt_i=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_crypt_i=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'crypt_i`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="$LIBS -lcrypt_i"
else
  echo "$ac_t""no" 1>&6
fi

fi

fi
done


for ac_func in grantpt
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2061 "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.  */
char $ac_func(); 

int main() { return 0; }
int t() {

/* 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
$ac_func();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

if test x$ac_cv_func_grantpt = xyes; then
    :
else
    echo $ac_n "checking for -lpt""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_pt'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lpt  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2115 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
grantpt()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_pt=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_pt=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'pt`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo pt | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lpt $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

fi

echo $ac_n "checking for AIX defines""... $ac_c" 1>&6
cat > conftest.$ac_ext <<EOF
#line 2151 "configure"
#include "confdefs.h"
#if defined(AIX) || defined(_AIX) || defined(__aix__) || defined(aix)
yes
#endif

EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "yes" >/dev/null 2>&1; then
  rm -rf conftest*
  
cat >> confdefs.h <<\EOF
#define IS_AIX 1
EOF

echo "$ac_t""yes" 1>&6

else
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*


echo $ac_n "checking for -lgen""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_gen'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lgen  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2182 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
getmntent()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_gen=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_gen=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'gen`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="-lgen $LIBS"
else
  echo "$ac_t""no" 1>&6
fi



    for ac_hdr in fcntl.h sys/dustat.h sys/param.h sys/statfs.h sys/fstyp.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2218 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

    for ac_hdr in mnttab.h mntent.h utime.h sys/statvfs.h sys/vfs.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2254 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

    for ac_hdr in sys/mount.h sys/filsys.h sys/fs_types.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2290 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

    for ac_func in getmntinfo
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2325 "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.  */
char $ac_func(); 

int main() { return 0; }
int t() {

/* 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
$ac_func();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


        
    echo $ac_n "checking for d_ino member in directory struct""... $ac_c" 1>&6
    if eval "test \"`echo '$''{'fu_cv_sys_d_ino_in_dirent'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2376 "configure"
#include "confdefs.h"

#include <sys/types.h>
#ifdef HAVE_DIRENT_H
# include <dirent.h>
#else /* not HAVE_DIRENT_H */
# define dirent direct
# ifdef HAVE_SYS_NDIR_H
#  include <sys/ndir.h>
# endif /* HAVE_SYS_NDIR_H */
# ifdef HAVE_SYS_DIR_H
#  include <sys/dir.h>
# endif /* HAVE_SYS_DIR_H */
# ifdef HAVE_NDIR_H
#  include <ndir.h>
# endif /* HAVE_NDIR_H */
#endif /* HAVE_DIRENT_H */
    
int main() { return 0; }
int t() {
struct dirent dp; dp.d_ino = 0;
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  fu_cv_sys_d_ino_in_dirent=yes
else
  rm -rf conftest*
  fu_cv_sys_d_ino_in_dirent=no
fi
rm -f conftest*

fi

    echo "$ac_t""$fu_cv_sys_d_ino_in_dirent" 1>&6
    if test $fu_cv_sys_d_ino_in_dirent = yes; then
      cat >> confdefs.h <<\EOF
#define D_INO_IN_DIRENT 1
EOF

    fi

    # Determine how to get the list of mounted filesystems.
    list_mounted_fs=

    # If the getmntent function is available but not in the standard library,
    # make sure LIBS contains -lsun (on Irix4) or -lseq (on PTX).
    # getmntent is in -lsun on Irix 4, -lseq on Dynix/PTX.
echo $ac_n "checking for -lsun""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_sun'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lsun  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2432 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
getmntent()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_sun=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_sun=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'sun`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="-lsun $LIBS"
else
  echo "$ac_t""no" 1>&6
echo $ac_n "checking for -lseq""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_seq'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lseq  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 2463 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
getmntent()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_seq=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_seq=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'seq`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="-lseq $LIBS"
else
  echo "$ac_t""no" 1>&6
fi

fi

echo $ac_n "checking for getmntent""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_getmntent'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2496 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char getmntent(); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
char getmntent(); 

int main() { return 0; }
int t() {

/* 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_getmntent) || defined (__stub___getmntent)
choke me
#else
getmntent();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_getmntent=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_getmntent=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'getmntent`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  cat >> confdefs.h <<\EOF
#define HAVE_GETMNTENT 1
EOF

else
  echo "$ac_t""no" 1>&6
fi


    if test $ac_cv_func_getmntent = yes; then

      # This system has the getmntent function.
      # Determine whether it's the one-argument variant or the two-argument one.

      if test -z "$list_mounted_fs"; then
	# 4.3BSD, SunOS, HP-UX, Dynix, Irix
	echo $ac_n "checking for one-argument getmntent function""... $ac_c" 1>&6
	if eval "test \"`echo '$''{'fu_cv_sys_mounted_getmntent1'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  test $ac_cv_header_mntent_h = yes \
		       && fu_cv_sys_mounted_getmntent1=yes \
		       || fu_cv_sys_mounted_getmntent1=no
fi

	echo "$ac_t""$fu_cv_sys_mounted_getmntent1" 1>&6
	if test $fu_cv_sys_mounted_getmntent1 = yes; then
	  list_mounted_fs=found
	  cat >> confdefs.h <<\EOF
#define MOUNTED_GETMNTENT1 1
EOF

	fi
      fi

      if test -z "$list_mounted_fs"; then
	# SVR4
	echo $ac_n "checking for two-argument getmntent function""... $ac_c" 1>&6
	if eval "test \"`echo '$''{'fu_cv_sys_mounted_getmntent2'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2572 "configure"
#include "confdefs.h"
#include <sys/mnttab.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "getmntent" >/dev/null 2>&1; then
  rm -rf conftest*
  fu_cv_sys_mounted_getmntent2=yes
else
  rm -rf conftest*
  fu_cv_sys_mounted_getmntent2=no
fi
rm -f conftest*

fi

	echo "$ac_t""$fu_cv_sys_mounted_getmntent2" 1>&6
	if test $fu_cv_sys_mounted_getmntent2 = yes; then
	  list_mounted_fs=found
	  cat >> confdefs.h <<\EOF
#define MOUNTED_GETMNTENT2 1
EOF

	fi
      fi

      if test -z "$list_mounted_fs"; then
	echo "configure: warning: could not determine how to read list of mounted fs" 1>&2
	CPPFLAGS="$CPPFLAGS -DNO_INFOMOUNT"
      fi

    fi

    if test -z "$list_mounted_fs"; then
      # DEC Alpha running OSF/1.
      echo $ac_n "checking for getfsstat function""... $ac_c" 1>&6
      if eval "test \"`echo '$''{'fu_cv_sys_mounted_getsstat'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2612 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <sys/mount.h>
#include <sys/fs_types.h>
int main() { return 0; }
int t() {
struct statfs *stats;
      numsys = getfsstat ((struct statfs *)0, 0L, MNT_WAIT); 
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  fu_cv_sys_mounted_getsstat=yes
else
  rm -rf conftest*
  fu_cv_sys_mounted_getsstat=no
fi
rm -f conftest*

fi

      echo "$ac_t""$fu_cv_sys_mounted_getsstat" 1>&6
      if test $fu_cv_sys_mounted_getsstat = yes; then
	list_mounted_fs=found
	cat >> confdefs.h <<\EOF
#define MOUNTED_GETFSSTAT 1
EOF

      fi
    fi

    if test -z "$list_mounted_fs"; then
      # AIX.
      echo $ac_n "checking for mntctl function and struct vmount""... $ac_c" 1>&6
      if eval "test \"`echo '$''{'fu_cv_sys_mounted_vmount'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2652 "configure"
#include "confdefs.h"
#include <fshelp.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  fu_cv_sys_mounted_vmount=yes
else
  echo "$ac_err" >&5
  rm -rf conftest*
  fu_cv_sys_mounted_vmount=no
fi
rm -f conftest*
fi

      echo "$ac_t""$fu_cv_sys_mounted_vmount" 1>&6
      if test $fu_cv_sys_mounted_vmount = yes; then
	list_mounted_fs=found
	cat >> confdefs.h <<\EOF
#define MOUNTED_VMOUNT 1
EOF

      fi
    fi

    if test -z "$list_mounted_fs"; then
      # SVR3
      echo $ac_n "checking for existence of three headers""... $ac_c" 1>&6
      if eval "test \"`echo '$''{'fu_cv_sys_mounted_fread_fstyp'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2686 "configure"
#include "confdefs.h"

#include <sys/statfs.h>
#include <sys/fstyp.h>
#include <mnttab.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  fu_cv_sys_mounted_fread_fstyp=yes
else
  echo "$ac_err" >&5
  rm -rf conftest*
  fu_cv_sys_mounted_fread_fstyp=no
fi
rm -f conftest*
fi

      echo "$ac_t""$fu_cv_sys_mounted_fread_fstyp" 1>&6
      if test $fu_cv_sys_mounted_fread_fstyp = yes; then
	list_mounted_fs=found
	cat >> confdefs.h <<\EOF
#define MOUNTED_FREAD_FSTYP 1
EOF

      fi
    fi

    if test -z "$list_mounted_fs"; then
      # 4.4BSD and DEC OSF/1.
      echo $ac_n "checking for getmntinfo function""... $ac_c" 1>&6
      if eval "test \"`echo '$''{'fu_cv_sys_mounted_getmntinfo'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
	  ok=
	  if test $ac_cv_func_getmntinfo = yes; then
	    cat > conftest.$ac_ext <<EOF
#line 2726 "configure"
#include "confdefs.h"
#include <sys/mount.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "f_type;" >/dev/null 2>&1; then
  rm -rf conftest*
  ok=yes
fi
rm -f conftest*

	  fi
	  test -n "$ok" \
	      && fu_cv_sys_mounted_getmntinfo=yes \
	      || fu_cv_sys_mounted_getmntinfo=no
	
fi

      echo "$ac_t""$fu_cv_sys_mounted_getmntinfo" 1>&6
      if test $fu_cv_sys_mounted_getmntinfo = yes; then
	list_mounted_fs=found
	cat >> confdefs.h <<\EOF
#define MOUNTED_GETMNTINFO 1
EOF

      fi
    fi

    # FIXME: add a test for netbsd-1.1 here

    if test -z "$list_mounted_fs"; then
      # Ultrix
      echo $ac_n "checking for getmnt function""... $ac_c" 1>&6
      if eval "test \"`echo '$''{'fu_cv_sys_mounted_getmnt'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2763 "configure"
#include "confdefs.h"

#include <sys/fs_types.h>
#include <sys/mount.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  fu_cv_sys_mounted_getmnt=yes
else
  echo "$ac_err" >&5
  rm -rf conftest*
  fu_cv_sys_mounted_getmnt=no
fi
rm -f conftest*
fi

      echo "$ac_t""$fu_cv_sys_mounted_getmnt" 1>&6
      if test $fu_cv_sys_mounted_getmnt = yes; then
	list_mounted_fs=found
	cat >> confdefs.h <<\EOF
#define MOUNTED_GETMNT 1
EOF

      fi
    fi

    if test -z "$list_mounted_fs"; then
      # SVR2
    echo $ac_n "checking whether it is possible to resort to fread on /etc/mnttab""... $ac_c" 1>&6
      if eval "test \"`echo '$''{'fu_cv_sys_mounted_fread'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2799 "configure"
#include "confdefs.h"
#include <mnttab.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  fu_cv_sys_mounted_fread=yes
else
  echo "$ac_err" >&5
  rm -rf conftest*
  fu_cv_sys_mounted_fread=no
fi
rm -f conftest*
fi

      echo "$ac_t""$fu_cv_sys_mounted_fread" 1>&6
      if test $fu_cv_sys_mounted_fread = yes; then
	list_mounted_fs=found
	cat >> confdefs.h <<\EOF
#define MOUNTED_FREAD 1
EOF

      fi
    fi

    if test -z "$list_mounted_fs"; then
      echo "configure: warning: could not determine how to read list of mounted fs" 1>&2
      CPPFLAGS="$CPPFLAGS -DNO_INFOMOUNT"
      # FIXME -- no need to abort building the whole package
      # Can't build mountlist.c or anything that needs its functions
    fi


    echo "checking how to get filesystem space usage" 1>&6
    space=no

    # Here we'll compromise a little (and perform only the link test)
    # since it seems there are no variants of the statvfs function.
    if test $space = no; then
      # SVR4
      for ac_func in statvfs
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2848 "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.  */
char $ac_func(); 

int main() { return 0; }
int t() {

/* 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
$ac_func();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

      if test $ac_cv_func_statvfs = yes; then
	space=yes
	cat >> confdefs.h <<\EOF
#define STAT_STATVFS 1
EOF

      fi
    fi

    if test $space = no; then
      # DEC Alpha running OSF/1
      echo $ac_n "checking for 3-argument statfs function (DEC OSF/1)""... $ac_c" 1>&6
      if eval "test \"`echo '$''{'fu_cv_sys_stat_statfs3_osf1'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  fu_cv_sys_stat_statfs3_osf1=no
else
cat > conftest.$ac_ext <<EOF
#line 2911 "configure"
#include "confdefs.h"

#include <sys/param.h>
#include <sys/types.h>
#include <sys/mount.h>
      main ()
      {
	struct statfs fsd;
	fsd.f_fsize = 0;
	exit (statfs (".", &fsd, sizeof (struct statfs)));
      }
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  fu_cv_sys_stat_statfs3_osf1=yes
else
  fu_cv_sys_stat_statfs3_osf1=no
fi
fi
rm -fr conftest*
fi

      echo "$ac_t""$fu_cv_sys_stat_statfs3_osf1" 1>&6
      if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
	space=yes
	cat >> confdefs.h <<\EOF
#define STAT_STATFS3_OSF1 1
EOF

      fi
    fi

    if test $space = no; then
    # AIX
      echo $ac_n "checking for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)""... $ac_c" 1>&6
      if eval "test \"`echo '$''{'fu_cv_sys_stat_statfs2_bsize'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  fu_cv_sys_stat_statfs2_bsize=no
else
cat > conftest.$ac_ext <<EOF
#line 2954 "configure"
#include "confdefs.h"

#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif
#ifdef HAVE_SYS_VFS_H
#include <sys/vfs.h>
#endif
      main ()
      {
      struct statfs fsd;
      fsd.f_bsize = 0;
      exit (statfs (".", &fsd));
      }
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  fu_cv_sys_stat_statfs2_bsize=yes
else
  fu_cv_sys_stat_statfs2_bsize=no
fi
fi
rm -fr conftest*
fi

      echo "$ac_t""$fu_cv_sys_stat_statfs2_bsize" 1>&6
      if test $fu_cv_sys_stat_statfs2_bsize = yes; then
	space=yes
	cat >> confdefs.h <<\EOF
#define STAT_STATFS2_BSIZE 1
EOF

      fi
    fi

    if test $space = no; then
    # SVR3
      echo $ac_n "checking for four-argument statfs (AIX-3.2.5, SVR3)""... $ac_c" 1>&6
      if eval "test \"`echo '$''{'fu_cv_sys_stat_statfs4'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  fu_cv_sys_stat_statfs4=no
else
cat > conftest.$ac_ext <<EOF
#line 3003 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/statfs.h>
      main ()
      {
      struct statfs fsd;
      exit (statfs (".", &fsd, sizeof fsd, 0));
      }
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  fu_cv_sys_stat_statfs4=yes
else
  fu_cv_sys_stat_statfs4=no
fi
fi
rm -fr conftest*
fi

      echo "$ac_t""$fu_cv_sys_stat_statfs4" 1>&6
      if test $fu_cv_sys_stat_statfs4 = yes; then
	space=yes
	cat >> confdefs.h <<\EOF
#define STAT_STATFS4 1
EOF

      fi
    fi

    if test $space = no; then
    # 4.4BSD and NetBSD
      echo $ac_n "checking for two-argument statfs with statfs.fsize     member (4.4BSD and NetBSD)""... $ac_c" 1>&6
      if eval "test \"`echo '$''{'fu_cv_sys_stat_statfs2_fsize'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  fu_cv_sys_stat_statfs2_fsize=no
else
cat > conftest.$ac_ext <<EOF
#line 3043 "configure"
#include "confdefs.h"
#include <sys/types.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif
      main ()
      {
      struct statfs fsd;
      fsd.f_fsize = 0;
      exit (statfs (".", &fsd));
      }
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  fu_cv_sys_stat_statfs2_fsize=yes
else
  fu_cv_sys_stat_statfs2_fsize=no
fi
fi
rm -fr conftest*
fi

      echo "$ac_t""$fu_cv_sys_stat_statfs2_fsize" 1>&6
      if test $fu_cv_sys_stat_statfs2_fsize = yes; then
	space=yes
	cat >> confdefs.h <<\EOF
#define STAT_STATFS2_FSIZE 1
EOF

      fi
    fi

    if test $space = no; then
      # Ultrix
      echo $ac_n "checking for two-argument statfs with struct fs_data (Ultrix)""... $ac_c" 1>&6
      if eval "test \"`echo '$''{'fu_cv_sys_stat_fs_data'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  fu_cv_sys_stat_fs_data=no
else
cat > conftest.$ac_ext <<EOF
#line 3089 "configure"
#include "confdefs.h"

#include <sys/types.h>
#ifdef HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#ifdef HAVE_SYS_MOUNT_H
#include <sys/mount.h>
#endif
#ifdef HAVE_SYS_FS_TYPES_H
#include <sys/fs_types.h>
#endif
      main ()
      {
      struct fs_data fsd;
      /* Ultrix's statfs returns 1 for success,
	 0 for not mounted, -1 for failure.  */
      exit (statfs (".", &fsd) != 1);
      }
EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  fu_cv_sys_stat_fs_data=yes
else
  fu_cv_sys_stat_fs_data=no
fi
fi
rm -fr conftest*
fi

      echo "$ac_t""$fu_cv_sys_stat_fs_data" 1>&6
      if test $fu_cv_sys_stat_fs_data = yes; then
	space=yes
	cat >> confdefs.h <<\EOF
#define STAT_STATFS2_FS_DATA 1
EOF

      fi
    fi

                        


echo $ac_n "checking for mode_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3138 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "mode_t" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_mode_t=yes
else
  rm -rf conftest*
  ac_cv_type_mode_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_mode_t" 1>&6
if test $ac_cv_type_mode_t = no; then
  cat >> confdefs.h <<\EOF
#define mode_t int
EOF

fi

echo $ac_n "checking for umode_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_umode_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3169 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "umode_t" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_umode_t=yes
else
  rm -rf conftest*
  ac_cv_type_umode_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_umode_t" 1>&6
if test $ac_cv_type_umode_t = no; then
  cat >> confdefs.h <<\EOF
#define umode_t int
EOF

fi

echo $ac_n "checking for off_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3200 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "off_t" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_off_t=yes
else
  rm -rf conftest*
  ac_cv_type_off_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_off_t" 1>&6
if test $ac_cv_type_off_t = no; then
  cat >> confdefs.h <<\EOF
#define off_t long
EOF

fi

echo $ac_n "checking for pid_t""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3231 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "pid_t" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_pid_t=yes
else
  rm -rf conftest*
  ac_cv_type_pid_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_pid_t" 1>&6
if test $ac_cv_type_pid_t = no; then
  cat >> confdefs.h <<\EOF
#define pid_t int
EOF

fi

echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3262 "configure"
#include "confdefs.h"
#include <sys/types.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "uid_t" >/dev/null 2>&1; then
  rm -rf conftest*
  ac_cv_type_uid_t=yes
else
  rm -rf conftest*
  ac_cv_type_uid_t=no
fi
rm -f conftest*

fi
echo "$ac_t""$ac_cv_type_uid_t" 1>&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 $ac_n "checking for working mmap""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_mmap'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test "$cross_compiling" = yes; then
  ac_cv_func_mmap=no
else
cat > conftest.$ac_ext <<EOF
#line 3298 "configure"
#include "confdefs.h"

/* Thanks to Mike Haertel and Jim Avera for this test. */
#include <sys/types.h>
#include <fcntl.h>
#include <sys/mman.h>

#ifdef BSD
# ifndef BSD4_1
#  define HAVE_GETPAGESIZE
# endif
#endif

#ifndef HAVE_GETPAGESIZE
# include <sys/param.h>
# ifdef EXEC_PAGESIZE
#  define getpagesize() EXEC_PAGESIZE
# else
#  ifdef NBPG
#   define getpagesize() NBPG * CLSIZE
#   ifndef CLSIZE
#    define CLSIZE 1
#   endif
#  else
#   ifdef NBPC
#    define getpagesize() NBPC
#   else
#    define getpagesize() PAGESIZE /* SVR4 */
#   endif
#  endif
# endif
#endif

#ifdef __osf__
# define valloc malloc
#endif

#ifdef __cplusplus
extern "C" { void *valloc(unsigned), *malloc(unsigned); }
#else
char *valloc(), *malloc();
#endif

int
main()
{
  char *buf1, *buf2, *buf3;
  int i = getpagesize(), j;
  int i2 = getpagesize()*2;
  int fd;

  buf1 = (char *)valloc(i2);
  buf2 = (char *)valloc(i);
  buf3 = (char *)malloc(i2);
  for (j = 0; j < i2; ++j)
    *(buf1 + j) = rand();
  fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
  write(fd, buf1, i2);
  mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
  for (j = 0; j < i; ++j)
    if (*(buf1 + j) != *(buf2 + j))
      exit(1);
  lseek(fd, (long)i, 0);
  read(fd, buf2, i); /* read into mapped memory -- file should not change */
  /* (it does in i386 SVR4.0 - Jim Avera, jima@netcom.com) */
  lseek(fd, (long)0, 0);
  read(fd, buf3, i2);
  for (j = 0; j < i2; ++j)
    if (*(buf1 + j) != *(buf3 + j))
      exit(1);
  exit(0);
}

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  ac_cv_func_mmap=yes
else
  ac_cv_func_mmap=no
fi
fi
rm -fr conftest*
fi
echo "$ac_t""$ac_cv_func_mmap" 1>&6
if test $ac_cv_func_mmap = yes; then
  cat >> confdefs.h <<\EOF
#define HAVE_MMAP 1
EOF

fi



# If we find X, set shell vars x_includes and x_libraries to the
# paths, otherwise set no_x=yes.
# Uses ac_ vars as temps to allow command line to override cache and checks.
# --without-x overrides everything else, but does not touch the cache.
echo $ac_n "checking for X""... $ac_c" 1>&6

# Check whether --with-x or --without-x was given.
withval="$with_x"
if test -n "$withval"; then
  :
fi

if test "x$with_x" = xno; then
  no_x=yes
else
  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
    no_x=
  else
if eval "test \"`echo '$''{'ac_cv_path_x'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  # One or both of the vars are not set, and there is no cached value.
no_x=yes
rm -fr conftestdir
if mkdir conftestdir; then
  cd conftestdir
  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
  cat > Imakefile <<'EOF'
acfindx:
	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
EOF
  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
    no_x=
    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
    eval `make acfindx 2>/dev/null | grep -v make`
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl; do
      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
        test -f $ac_im_libdir/libX11.$ac_extension; then
        ac_im_usrlibdir=$ac_im_libdir; break
      fi
    done
    # Screen out bogus values from the imake configuration.
    case "$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 conftestdir
fi

if test "$no_x" = yes; then
test -z "$x_direct_test_library" && x_direct_test_library=Xt
test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
cat > conftest.$ac_ext <<EOF
#line 3453 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  no_x= ac_x_includes=
else
  echo "$ac_err" >&5
  rm -rf conftest*
    for ac_dir in               \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
                              \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X11/include          \
    /usr/include/X11          \
    /usr/local/X11/include    \
    /usr/local/include/X11    \
                              \
    /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 \
    ; \
  do
    if test -r "$ac_dir/$x_direct_test_include"; then
      no_x= ac_x_includes=$ac_dir
      break
    fi
  done
fi
rm -f conftest*

# Check for the libraries.
# See if we find them without any special options.
# Don't add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3516 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
${x_direct_test_function}()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  LIBS="$ac_save_LIBS" no_x= ac_x_libraries=
else
  rm -rf conftest*
  LIBS="$ac_save_LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X11/lib          \
    /usr/lib/X11          \
    /usr/local/X11/lib    \
    /usr/local/lib/X11    \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
      no_x= ac_x_libraries=$ac_dir
      break 2
    fi
  done
done
fi
rm -f conftest*

fi
if test "$no_x" = yes; then
  ac_cv_path_x="no_x=yes"
else
  ac_cv_path_x="no_x= ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
fi
fi
  fi
  eval "$ac_cv_path_x"
fi # $with_x != no

if test "$no_x" = yes; then
  echo "$ac_t""no" 1>&6
else
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  ac_cv_path_x="no_x= ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
  echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
fi

if test "$no_x" = yes; then 
  # Not all programs may use this symbol, but it does not hurt to define it.
  X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING"
else
  if test -n "$x_includes"; then
    X_CFLAGS="$X_CFLAGS -I$x_includes"
  fi

  # It would be nice to have a more robust check for the -R ld option than
  # just checking for Solaris.
  # 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$x_libraries"
    if test "`(uname) 2>/dev/null`" = SunOS &&
      uname -r | grep '^5' >/dev/null; then
      X_LIBS="$X_LIBS -R$x_libraries"
    fi
  fi

  # Check for libraries that X11R6 Xt/Xaw programs need.

  ac_save_LDFLAGS="$LDFLAGS"
  LDFLAGS="$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.
  #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
  echo $ac_n "checking for -lICE""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_ICE'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lICE  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3634 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
IceConnectionNumber()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_ICE=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_ICE=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'ICE`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
else
  echo "$ac_t""no" 1>&6
fi

  LDFLAGS="$ac_save_LDFLAGS"

  # Check for system-dependent libraries X programs must link with.

  if test "$ISC" = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And karl@cs.umb.edu says
    # the Alpha needs dnet_stub (dnet does not exist).
    echo $ac_n "checking for -ldnet""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_dnet'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldnet  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3677 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
dnet_ntoa()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_dnet=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_dnet=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'dnet`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
else
  echo "$ac_t""no" 1>&6
fi

    if test $ac_cv_lib_dnet = no; then
      echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_dnet_stub'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ldnet_stub  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3711 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
dnet_ntoa()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_dnet_stub=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_dnet_stub=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'dnet_stub`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
else
  echo "$ac_t""no" 1>&6
fi

    fi

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # Not sure which flavor of 386 UNIX this is, but it seems harmless to
    # check for it.
    echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_nsl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lnsl  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3750 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
t_accept()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_nsl=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_nsl=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
else
  echo "$ac_t""no" 1>&6
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, according to simon@lia.di.epfl.ch.
    if test "`(uname) 2>/dev/null`" != IRIX; then
      echo $ac_n "checking for -lsocket""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_socket'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lsocket  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3788 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
socket()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_socket=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_socket=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket"
else
  echo "$ac_t""no" 1>&6
fi

    fi
  fi
fi


xvers="none"
mxc=""

no_xview=yes
# Check whether --with-xview or --without-xview was given.
withval="$with_xview"
if test -n "$withval"; then
  no_xview=
fi


# Check whether --with-xview-includes or --without-xview-includes was given.
withval="$with_xview_includes"
if test -n "$withval"; then
  
if test x$withval = xyes; then
    echo "configure: warning: Usage is: --with-xview-includes=path" 1>&2
    xview_includes=NONE
    no_xview=
else
    xview_includes=$withval
fi

else
  
xview_includes=NONE

fi
# Check whether --with-xview-libraries or --without-xview-libraries was given.
withval="$with_xview_libraries"
if test -n "$withval"; then
  
if test x$withval = xyes; then
    echo "configure: warning: Usage is: --with-xview-libraries=path" 1>&2
    xview_libraries=NONE
    no_xview=
else
    xview_libraries=$withval
fi

else
  
xview_libraries=NONE

fi

if test "$no_xview" != yes; then
    if test "$no_x" = yes; then
        no_xview=yes
    fi
fi
if test "$no_xview" != yes; then
echo $ac_n "checking for XView""... $ac_c" 1>&6
if test x$xview_libraries = xNONE; then 
    if test x$xview_includes = xNONE; then
if eval "test \"`echo '$''{'ac_cv_path_xview'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    no_xview=yes
rm -fr conftestdir
if mkdir conftestdir; then
  cd conftestdir
  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
  cat > Imakefile <<'EOF'
#include <XView.tmpl>
acfindxv:
	@echo 'ac_im_library_dest="${LIBRARY_DEST}"; ac_im_header_dest="${HEADER_DEST}"'
EOF
  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
    no_xview=
    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
    eval `make acfindxv 2>/dev/null | grep -v make`
    # Screen out bogus values from the imake configuration.
    if test -f "$ac_im_header_dest/xview/xview.h"; then
        ac_xview_includes="$ac_im_header_dest"
    else
	no_xview=yes
    fi
    if test -d "$ac_im_library_dest"; then
        ac_xview_libraries="$ac_im_library_dest"
    else
	no_xview=yes
    fi
  fi
  if test "x$no_xview" != xyes; then
    if test -f "$ac_xview_includes/xview_private/draw_impl.h"; then
	ac_xview_no_private_headers=
    else
	ac_xview_no_private_headers=yes
    fi
  fi
  cd ..
  rm -fr conftestdir
fi

    if test "x$no_xview" = xyes; then
test -z "$xview_direct_test_library" && xview_direct_test_library=xview
test -z "$xview_direct_test_function" && xview_direct_test_function=xv_unique_key
test -z "$xview_direct_test_include" && xview_direct_test_include=xview/xview.h
cat > conftest.$ac_ext <<EOF
#line 3920 "configure"
#include "confdefs.h"
#include <$xview_direct_test_include>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  no_xview= ac_xview_includes=
else
  echo "$ac_err" >&5
  rm -rf conftest*
    for ac_dir in               \
    $OPENWINHOME/include    \
    /usr/openwin/include      \
    /usr/openwin/share/include \
                              \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
                              \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X11/include          \
    /usr/include/X11          \
    /usr/local/X11/include    \
    /usr/local/include/X11    \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/include              \
    /usr/local/include        \
    /usr/unsupported/include  \
    /usr/athena/include       \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
    ; \
  do
    if test -r "$ac_dir/$xview_direct_test_include"; then
      no_xview= ac_xview_includes=$ac_dir
      break
    fi
  done
fi
rm -f conftest*

if test "x$no_xview" != xyes; then
    if test "x$ac_xview_includes" != x; then
        if test -f "$ac_xview_includes/xview_private/draw_impl.h"; then
	    ac_xview_no_private_headers=
        else
	    ac_xview_no_private_headers=yes
        fi
    else
cat > conftest.$ac_ext <<EOF
#line 3987 "configure"
#include "confdefs.h"
#include <xview_private/draw_impl.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  ac_xview_no_private_headers=
else
  echo "$ac_err" >&5
  rm -rf conftest*
  ac_xview_no_private_headers=yes
fi
rm -f conftest*
    fi
fi

# Check for the libraries.
# See if we find them without any special options.
# Don't add to $LIBS permanently.
ac_save_LIBS="$LIBS"
ac_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $X_LIBS"
LIBS="-l$xview_direct_test_library -lolgx $X_EXTRA_LIBS -lX11 $X_PRE_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4013 "configure"
#include "confdefs.h"
#include <$xview_direct_test_include>

int main() { return 0; }
int t() {
${xview_direct_test_function}()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  LIBS="$ac_save_LIBS" LDFLAGS="$ac_save_LDFLAGS" no_xview= ac_xview_libraries=
else
  rm -rf conftest*
  LIBS="$ac_save_LIBS" LDFLAGS="$ac_save_LDFLAGS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_xview_includes" | sed s/include/lib/` \
    $OPENWINHOME/lib    \
    $OPENWINHOME/share/lib \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
                          \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X11/lib          \
    /usr/lib/X11          \
    /usr/local/X11/lib    \
    /usr/local/lib/X11    \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${xview_direct_test_library}.$ac_extension; then
      no_xview= ac_xview_libraries=$ac_dir
      break 2
    fi
  done
done
fi
rm -f conftest*

    fi
    if test "x$no_xview" = xyes; then
        ac_cv_path_xview="no_xview=yes"
    else
        ac_cv_path_xview="no_xview= ac_xview_includes=$ac_xview_includes ac_xview_libraries=$ac_xview_libraries ac_xview_no_private_headers=$ac_xview_no_private_headers"
    fi

fi
        eval "$ac_cv_path_xview"
    fi
fi

if test "x$no_xview" = xyes; then
    echo "$ac_t""no" 1>&6
else
    if test "x$xview_includes" = x || test "x$xview_includes" = xNONE; then
        xview_includes=$ac_xview_includes
    fi
    if test "x$xview_libraries" = x || test "x$xview_libraries" = xNONE; then
        xview_libraries=$ac_xview_libraries
    fi
    xview_no_private_headers=$ac_xview_no_private_headers
    ac_cv_path_xview="no_xview= ac_xview_includes=$xview_includes ac_xview_libraries=$xview_libraries ac_xview_no_private_headers=$ac_xview_no_private_headers" 
    if test "x$xview_libraries" != x; then
	ac_msg_xview="libraries $xview_libraries"
    else
    	ac_msg_xview=""
    fi
    if test "x$xview_includes" != x; then
        if test "x$ac_msg_xview" != x; then
	    ac_msg_xview="$ac_msg_xview, "
	fi
	ac_msg_xview="${ac_msg_xview}headers $xview_includes"
    fi
    if test "x$xview_no_private_headers" = xyes; then
        if test "x$ac_msg_xview" != x; then
	    ac_msg_xview="$ac_msg_xview, "
	fi
	ac_msg_xview="${ac_msg_xview}without xview_private headers"
    fi	
    echo "$ac_t""$ac_msg_xview" 1>&6
fi
fi

if test "$no_xview" = yes; then 
  # Not all programs may use this symbol, but it does not hurt to define it.
  XVIEW_CFLAGS="$X_CFGLAGS $XVIEW_CFLAGS -DXVIEW_MISSING"
else
  if test -n "$xview_includes"; then
    if test "$xview_includes" = "$x_includes"; then
      XVIEW_CFLAGS="$X_CFLAGS $XVIEW_CFGLAGS"
    else
      XVIEW_CFLAGS="$X_CFLAGS $XVIEW_CFGLAGS -I$xview_includes"
    fi
  fi

  # It would be nice to have a more robust check for the -R ld option than
  # just checking for Solaris.
  # It would also be nice to do this for all -L options, not just this one.
  if test -n "$xview_libraries"; then
    if test "$xview_libraries" = "$x_libraries"; then
      XVIEW_LIBS="$X_LIBS $XVIEW_LIBS"
    else
      XVIEW_LIBS="$X_LIBS $XVIEW_LIBS -L$xview_libraries"
      if test "`(uname) 2>/dev/null`" = SunOS &&
        uname -r | grep '^5' >/dev/null; then
        XVIEW_LIBS="$XVIEW_LIBS -R$xview_libraries"
      fi
    fi
  fi
fi
if test "x$no_xview" = xyes; then
  HAVE_XVIEW=no
else
  HAVE_XVIEW=yes
fi
if test "x$xview_no_private_headers" = xyes; then
  HAVE_XVIEW_PRIVATE_HEADERS=no
else
  HAVE_XVIEW_PRIVATE_HEADERS=yes
fi

if test "x$no_xview" != "xyes"; then
    mxc="mxc"
    xvers="XView"
    xvdep="xvdep"
else
    mxc=""
    xvdep=""
fi



xv_bindir=
if test -n "$mxc"; then
# Check whether --with-xv-bindir or --without-xv-bindir was given.
withval="$with_xv_bindir"
if test -n "$withval"; then
  
    if test x$withval = xyes; then
	echo "configure: warning: Usage is: --with-xv-bindir=basedir" 1>&2
    else
	if test x$withval = xno; then
	    echo "configure: warning: Usage is: --with-xv-bindir=basedir" 1>&2
	else
	    xv_bindir=$withval
	fi
    fi

fi

if test x$xv_bindir = x; then
    xv_bindir=`echo $xv_includes | sed s/include/bin/`
    if test ! -x $xv_bindir/openwin; then
        if test ! -x $xv_bindir/olwm; then
            if test ! -x $xv_bindir/olvwm; then
                xv_bindir=
            fi    
        fi
    fi
fi
if test x$xv_bindir = x; then
    if test "$OPENWINHOME"; then
        xv_bindir=$OPENWINHOME/bin
    else
	# Extract the first word of "openwin", so it can be a program name with args.
set dummy openwin; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_path_ac_my_xp'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$ac_my_xp" in
  /*)
  ac_cv_path_ac_my_xp="$ac_my_xp" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_ac_my_xp="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
ac_my_xp="$ac_cv_path_ac_my_xp"
if test -n "$ac_my_xp"; then
  echo "$ac_t""$ac_my_xp" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

	if test x$ac_my_xp = x; then
	    # Extract the first word of "X", so it can be a program name with args.
set dummy X; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_path_ac_my_xp'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$ac_my_xp" in
  /*)
  ac_cv_path_ac_my_xp="$ac_my_xp" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_ac_my_xp="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
ac_my_xp="$ac_cv_path_ac_my_xp"
if test -n "$ac_my_xp"; then
  echo "$ac_t""$ac_my_xp" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

	    if test x$ac_my_xp = x; then
		xv_bindir=""
	    else
		xv_bindir=`basename $ac_my_xp`
 	    fi
	else
	    xv_bindir=`basename $ac_my_xp`
	fi
    fi
    if test ! -x $xv_bindir/openwin; then
        if test ! -x $xv_bindir/olwm; then
            if test ! -x $xv_bindir/olvwm; then
		if test ! -x $xv_bindir/X; then
                    xv_bindir=
		fi
            fi    
        fi
    fi
fi
if test x$xv_bindir = x; then
    xv_bindir=$prefix/bin
fi
fi
if test x$xv_bindir = xNONE/bin; then
    xv_bindir=
fi



have_socket=no
for ac_func in socket
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4301 "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.  */
char $ac_func(); 

int main() { return 0; }
int t() {

/* 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
$ac_func();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 have_socket=yes
else
  echo "$ac_t""no" 1>&6
fi
done

if test $have_socket = no; then
  # socket is not in the default libraries.  See if it's in some other.
  for lib in bsd socket inet; do
    echo $ac_n "checking for -l$lib""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_$lib'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-l$lib  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4355 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
socket()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_$lib=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_$lib=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$lib`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="$LIBS -l$lib"; have_socket=yes; break
else
  echo "$ac_t""no" 1>&6
fi

  done
fi

NETFILES=""
vfs_flags="tarfs"
if test $have_socket = yes; then
    
av_struct_linger=no
echo $ac_n "checking struct linger is available""... $ac_c" 1>&6
if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 4394 "configure"
#include "confdefs.h"

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

struct linger li;

main ()
{
    li.l_onoff = 1;
    li.l_linger = 120;
    exit (0);
}

EOF
eval $ac_link
if test -s conftest && (./conftest; exit) 2>/dev/null; then
  
cat >> confdefs.h <<\EOF
#define HAVE_STRUCT_LINGER 1
EOF

av_struct_linger=yes

fi
fi
rm -fr conftest*
echo "$ac_t""$av_struct_linger" 1>&6

    for ac_func in gethostbyname
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4431 "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.  */
char $ac_func(); 

int main() { return 0; }
int t() {

/* 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
$ac_func();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
echo $ac_n "checking for -lnsl""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_nsl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lnsl  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4479 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
gethostbyname()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_nsl=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_nsl=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  LIBS="$LIBS -lnsl"
else
  echo "$ac_t""no" 1>&6
fi

fi
done


    for ac_func in pmap_set
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4516 "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.  */
char $ac_func(); 

int main() { return 0; }
int t() {

/* 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
$ac_func();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
echo $ac_n "checking for -lrpc""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_rpc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lrpc  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4564 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
pmap_set()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_rpc=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_rpc=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'rpc`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  
	 LIBS="-lrpc $LIBS"
	cat >> confdefs.h <<\EOF
#define HAVE_PMAP_SET 1
EOF

	
else
  echo "$ac_t""no" 1>&6
fi

fi
done

    for ac_func in pmap_getport rresvport
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4606 "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.  */
char $ac_func(); 

int main() { return 0; }
int t() {

/* 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
$ac_func();
#endif

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

    for ac_hdr in rpc/pmap_clnt.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4658 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

    vfs_flags="$vfs_flags, mcfs, ftpfs"
    NETFILES="\$(NETFILES)"
    cat >> confdefs.h <<\EOF
#define USE_NETCODE 1
EOF

fi


screen_manager=unknown
search_ncurses=false

CFLAGS=${CFLAGS--O}
LDFLAGS=${LDFLAGS--O}

mouse_lib="xterm only"
# Check whether --with-gpm-mouse or --without-gpm-mouse was given.
withval="$with_gpm_mouse"
if test -n "$withval"; then
  if test x$withval = xyes
	then 
		echo "configure: warning: Usage is: --with-gpm-mouse=base-dir" 1>&2
	else
		LIBS="$LIBS -L$withval/lib -lgpm"
      		cat >> confdefs.h <<\EOF
#define  1
EOF
 (HAVE_LIBGPM)
		CPPFLAGS="$CPPFLAGS -I$withval/include"
	        mouse_lib="GPM and xterm"
		echo "$ac_t""defining use_gpm" 1>&6
	fi

fi








XCURSES=""



# Check whether --with-sco or --without-sco was given.
withval="$with_sco"
if test -n "$withval"; then
  
	if test x$withval = xyes; then
		cat >> confdefs.h <<\EOF
#define SCO_FLAVOR 1
EOF

	fi

fi


# Check whether --with-sunos-curses or --without-sunos-curses was given.
withval="$with_sunos_curses"
if test -n "$withval"; then
  
	if test x$withval = xyes; then
		
	search_ncurses=false
	screen_manager="SunOS 4.x /usr/5include curses"
	echo "$ac_t""Using SunOS 4.x /usr/5include curses" 1>&6
	cat >> confdefs.h <<\EOF
#define SUNOS_CURSES 1
EOF

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

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

	CPPFLAGS="$CPPFLAGS -I/usr/5include"
	XCURSES="xcurses.o /usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
	echo "$ac_t""Please note that some screen refreshs may fail" 1>&6
	echo "configure: warning: Reconsider using Slang" 1>&2

	fi

fi


# Check whether --with-osf1-curses or --without-osf1-curses was given.
withval="$with_osf1_curses"
if test -n "$withval"; then
  
	if test x$withval = xyes; then
		
       echo "$ac_t""Using OSF1 curses" 1>&6
       search_ncurses=false
       screen_manager="OSF1 curses"
       cat >> confdefs.h <<\EOF
#define NO_COLOR_SUPPORT 1
EOF

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

       XCURSES="xcurses.o"
       LIBS="$LIBS -lcurses"

	fi

fi


# Check whether --with-vcurses or --without-vcurses was given.
withval="$with_vcurses"
if test -n "$withval"; then
  if test x$withval = xyes; then
		CPPFLAGS="$CPPFLAGS"
        else
		CPPFLAGS="$CPPFLAGS -I$withval"
	fi
	
	echo "$ac_t""Using SysV curses" 1>&6
	cat >> confdefs.h <<\EOF
#define USE_SYSV_CURSES 1
EOF

	XCURSES=""
	search_ncurses=false
	screen_manager="SysV/curses"
	LIBS="$LIBS -lcurses"


fi

        	
# Check whether --with-ncurses or --without-ncurses was given.
withval="$with_ncurses"
if test -n "$withval"; then
  if test x$withval = xyes
	then
		search_ncurses=true
	else
		LIBS="$LIBS -L$withval/lib -lncurses"
		CPPFLAGS="$CPPFLAGS -I$withval/include"
		search_ncurses=false
		screen_manager="ncurses"
		cat >> confdefs.h <<\EOF
#define USE_NCURSES 1
EOF

	fi

fi




tkmc=""
tk_includes=""
tk_libs=""
if test x$no_x != xyes; then
    # Check whether --with-tk or --without-tk was given.
withval="$with_tk"
if test -n "$withval"; then
  
    if test x$withval = xyes; then
	tkmc="tkmc"
    fi
fi

    # Check whether --with-tk-includes or --without-tk-includes was given.
withval="$with_tk_includes"
if test -n "$withval"; then
  
    if test x$withval = xyes; then
	echo "configure: warning: Usage is: --with-tk-includes=dir" 1>&2
    else
	if test x$withval = xno; then
	    echo "configure: warning: Usage is: --with-tk-includes=dir" 1>&2
	else
	    tk_includes="-I$withval"
	    tkmc="tkmc"
	fi
    fi
fi

    # Check whether --with-tk-libraries or --without-tk-libraries was given.
withval="$with_tk_libraries"
if test -n "$withval"; then
  
    if test x$withval = xyes; then
	echo "configure: warning: Usage is: --with-tk-libraries=dir" 1>&2
    else
	if test x$withval = xno; then
	    echo "configure: warning: Usage is: --with-tk-libraries=dir" 1>&2
	else
	    tk_libs="-L$withval"
	    tkmc="tkmc"
	fi
    fi
fi

    if test -n "$tkmc"; then 
        echo "checking for Tcl/Tk" 1>&6
        tk_headers_found=no
        if test ! -n "$tk_includes"; then
	    ac_safe=`echo "tcl.h" | tr './\055' '___'`
echo $ac_n "checking for tcl.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_in_path_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4902 "configure"
#include "confdefs.h"
#include <tcl.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  ac_header_in_path=yes
else
  echo "$ac_err" >&5
  rm -rf conftest*
  
  ac_header_in_path_found=no
  for ac_header_in_path_value in $include_additional_path; do
    ac_in_path_save_CPPFLAGS=$CPPFLAGS
    CPPFLAGS="$CPPFLAGS -I$ac_header_in_path_value"
    cat > conftest.$ac_ext <<EOF
#line 4920 "configure"
#include "confdefs.h"
#include <tcl.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  
ac_header_in_path_found=yes
ac_header_in_path=$ac_header_in_path_value

else
  echo "$ac_err" >&5
fi
rm -f conftest*
    CPPFLAGS=$ac_in_path_save_CPPFLAGS
    if test x$ac_header_in_path_found = xyes; then
        break
    fi
  done
  if test $ac_header_in_path_found = xno; then
    ac_header_in_path=no
  fi

fi
rm -f conftest*
  eval "ac_cv_header_in_path_$ac_safe=$ac_header_in_path"

fi
eval "ac_header_in_path=`echo '$ac_cv_header_in_path_'$ac_safe`"
if test "$ac_header_in_path" = no; then
  echo "$ac_t""no" 1>&6
else
  if test -n "$ac_header_in_path"; then
      echo "$ac_t""$ac_header_in_path" 1>&6
  else
      echo "$ac_t""yes" 1>&6
  fi
  if test x$ac_header_in_path = xyes; then
      ac_header_in_path=
      eval "ac_cv_header_in_path_$ac_safe="
  fi
  
	        ac_safe=`echo "tk.h" | tr './\055' '___'`
echo $ac_n "checking for tk.h""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_header_in_path_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 4970 "configure"
#include "confdefs.h"
#include <tk.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  ac_header_in_path=yes
else
  echo "$ac_err" >&5
  rm -rf conftest*
  
  ac_header_in_path_found=no
  for ac_header_in_path_value in $include_additional_path; do
    ac_in_path_save_CPPFLAGS=$CPPFLAGS
    CPPFLAGS="$CPPFLAGS -I$ac_header_in_path_value"
    cat > conftest.$ac_ext <<EOF
#line 4988 "configure"
#include "confdefs.h"
#include <tk.h>
EOF
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  
ac_header_in_path_found=yes
ac_header_in_path=$ac_header_in_path_value

else
  echo "$ac_err" >&5
fi
rm -f conftest*
    CPPFLAGS=$ac_in_path_save_CPPFLAGS
    if test x$ac_header_in_path_found = xyes; then
        break
    fi
  done
  if test $ac_header_in_path_found = xno; then
    ac_header_in_path=no
  fi

fi
rm -f conftest*
  eval "ac_cv_header_in_path_$ac_safe=$ac_header_in_path"

fi
eval "ac_header_in_path=`echo '$ac_cv_header_in_path_'$ac_safe`"
if test "$ac_header_in_path" = no; then
  echo "$ac_t""no" 1>&6
else
  if test -n "$ac_header_in_path"; then
      echo "$ac_t""$ac_header_in_path" 1>&6
  else
      echo "$ac_t""yes" 1>&6
  fi
  if test x$ac_header_in_path = xyes; then
      ac_header_in_path=
      eval "ac_cv_header_in_path_$ac_safe="
  fi
  
		    tk_headers_found=yes
		    if test -n "$ac_cv_header_in_path_tcl_h"; then
			tk_includes="-I$ac_cv_header_in_path_tcl_h";
		    fi
		    if test -n "$ac_cv_header_in_path_tk_h"; then
			if test "$ac_cv_header_in_path_tk_h" != "$ac_cv_header_in_path_tcl_h"; then
			    tk_includes="$tk_includes -I$ac_cv_header_in_path_tk_h" 
			fi
		    fi
	        
fi

	    
fi

        else
	    tk_headers_found=yes
        fi
        if test $tk_headers_found = no; then
	    tkmc=""
        else
	    tk_libs_found=no
	    ac_save_tk_LIBS="$LIBS"
	    ac_save_tk_LDFLAGS="$LDFLAGS"
	    LIBS="$X_EXTRA_LIBS -lX11 $X_PRE_LIBS $LIBS"
	    LDFLAGS="$LDFLAGS $X_LIBS"
            if test ! -n "$tk_libs"; then
		echo $ac_n "checking for -ltcl""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_tcl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ltcl -lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5066 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
Tcl_Eval()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_tcl=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_tcl=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'tcl`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  
		    echo $ac_n "checking for -ltk""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_tk'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-ltk -ltcl -lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5095 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
Tk_CreateWindow()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_tk=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_tk=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'tk`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  
		    tk_libs_found=yes
		    
else
  echo "$ac_t""no" 1>&6
fi

		
else
  echo "$ac_t""no" 1>&6
fi

	    else
		tk_libs_found=yes
	    fi
	    LDFLAGS="$ac_save_tk_LDFLAGS"
	    LIBS="$ac_save_tk_LIBS"
	    if test $tk_libs_found = no; then
		tkmc=""
	    fi
	fi
    fi
fi
if test -n "$tkmc"; then
    
    	if test x$xvers = xnone; then
        	xvers="Tk"
    	else
       		xvers="XView and Tk"
    	fi

    tkdep="tkdep"
else
    tkdep=""
fi





# Extract the first word of "nroff", so it can be a program name with args.
set dummy nroff; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_HAVE_nroff'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$HAVE_nroff"; then
  ac_cv_prog_HAVE_nroff="$HAVE_nroff" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_HAVE_nroff="true"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_HAVE_nroff" && ac_cv_prog_HAVE_nroff="false"
fi
fi
HAVE_nroff="$ac_cv_prog_HAVE_nroff"
if test -n "$HAVE_nroff"; then
  echo "$ac_t""$HAVE_nroff" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if $HAVE_nroff; then
    echo $ac_n "checking for manual formatting macros""... $ac_c" 1>&6
    if eval "test \"`echo '$''{'ac_cv_mandoc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    nroff -mandoc < /dev/null > /dev/null 2>&1 /dev/null
    if test $? = 0
    then
	ac_cv_mandoc=-mandoc
    else
	ac_cv_mandoc=-man
    fi
    
fi

    MANDOC=$ac_cv_mandoc
    echo "$ac_t""$MANDOC" 1>&6
else
    MANDOC=-man
fi

# Extract the first word of "file", so it can be a program name with args.
set dummy file; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_prog_HAVE_FILECMD'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$HAVE_FILECMD"; then
  ac_cv_prog_HAVE_FILECMD="$HAVE_FILECMD" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_HAVE_FILECMD="true"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_HAVE_FILECMD" && ac_cv_prog_HAVE_FILECMD="false"
fi
fi
HAVE_FILECMD="$ac_cv_prog_HAVE_FILECMD"
if test -n "$HAVE_FILECMD"; then
  echo "$ac_t""$HAVE_FILECMD" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if $HAVE_FILECMD; then
    echo $ac_n "checking for - option to file command""... $ac_c" 1>&6
    if eval "test \"`echo '$''{'ac_cv_filestdin'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    cat > conftest.c <<EOF
/* A comment */
#if 0
#endif
void main(void)
{ return; }
EOF
    
    cat > conftest.sed <<EOF
s/^[^:]*:[\ \	]*//
s/[\ \	]*$//
EOF
    filehyphen_1=`file conftest.c 2>/dev/null | sed -f conftest.sed`
    filehyphen_2=`cat conftest.c | file - 2>/dev/null | sed -f conftest.sed`
    if test "$filehyphen_1" = "$filehyphen_2"; then
	ac_cv_filestdin=yes
    else
	ac_cv_filestdin=no
    fi
    
    rm conftest.c conftest.sed
    unset filehyphen_1
    unset filehyphen_2
    
fi


    if test x$ac_cv_filestdin = xyes; then
	cat >> confdefs.h <<\EOF
#define FILE_STDIN 1
EOF

    fi
    filestdin=$ac_cv_filestdin
    echo "$ac_t""$filestdin" 1>&6

            
echo $ac_n "checking for -L option to file command""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_filel'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
file -L . > /dev/null 2>&1
if test $? = 0
then
    ac_cv_filel=yes
else
    ac_cv_filel=no
fi

fi

if test x$ac_cv_filel = xyes; then
    cat >> confdefs.h <<\EOF
#define FILE_L 1
EOF

fi
filel=$ac_cv_filel
echo "$ac_t""$filel" 1>&6
fi 

have_dusum=yes
echo $ac_n "checking for du arguments""... $ac_c" 1>&6
# Check whether --with-dusum or --without-dusum was given.
withval="$with_dusum"
if test -n "$withval"; then
  
	if test x$withval = xno; then
		have_dusum=no
	fi

fi

if test x$have_dusum = xyes; then
    cat >> confdefs.h <<\EOF
#define HAVE_DUSUM 1
EOF

    if eval "test \"`echo '$''{'ac_cv_dusum'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    du -s -b $srcdir/configure >/dev/null 2>&1
    if test $? = 0; then
        ac_cv_dusum='dusum_useb=yes; dusum_factor=1'
    else
	ac_cv_dusum='dusum_useb=; dusum_factor=512'
    fi

fi

    eval "$ac_cv_dusum"
    if test x$dusum_useb = xyes; then
	cat >> confdefs.h <<\EOF
#define DUSUM_USEB 1
EOF

	echo "$ac_t""-b" 1>&6
    else
	echo "$ac_t""block size $dusum_factor" 1>&6
    fi
    cat >> confdefs.h <<EOF
#define DUSUM_FACTOR $dusum_factor
EOF

fi

termnet=false
# Check whether --with-termnet or --without-termnet was given.
withval="$with_termnet"
if test -n "$withval"; then
  
	if test x$withval = xyes; then
		cat >> confdefs.h <<\EOF
#define USE_TERMNET 1
EOF

		termnet=true		
	fi

fi



echo $ac_n "checking for subshell support""... $ac_c" 1>&6
# Check whether --with-subshell or --without-subshell was given.
withval="$with_subshell"
if test -n "$withval"; then
  if test x$withval = xoptional
	then
		cat >> confdefs.h <<\EOF
#define SUBSHELL_OPTIONAL 1
EOF

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

		result="optional"
	fi
	if test x$withval = xyes
        then 
		cat >> confdefs.h <<\EOF
#define HAVE_SUBSHELL_SUPPORT 1
EOF

		result="yes"
	fi
else
  	if test $system = ULTRIX	
	then
		result=no
	else
		cat >> confdefs.h <<\EOF
#define HAVE_SUBSHELL_SUPPORT 1
EOF

		result=yes
	fi

fi

echo "$ac_t""$result" 1>&6
subshell="$result"

if test x$GCC = x
then
	cat >> confdefs.h <<\EOF
#define OLD_TOOLS 1
EOF

	CPPFLAGS="$CPPFLAGS -Dinline="
fi

mem_debug="none"
# Check whether --with-debug or --without-debug was given.
withval="$with_debug"
if test -n "$withval"; then
  if test x$withval = xyes; then
	CFLAGS="$CFLAGS -Wall"
	mem_debug="Janne's MAD library"
	cat >> confdefs.h <<\EOF
#define HAVE_MAD 1
EOF

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

	if  echo `uname -s -r` | grep -q 'SunOS 4.1' 
	then
    	    CFLAGS="$CFLAGS -Wno-implicit"
        fi
	if echo "$CFLAGS" | grep -e -g >/dev/null 2>&1; then
		:
	else
	    if test $cc_uses_g = yes; then
		CFLAGS="$CFLAGS -g"
	    fi
	fi
	echo "$ac_t""compiling with -Wall and the memory leak detector" 1>&6
fi
fi


# Check whether --with-efence or --without-efence was given.
withval="$with_efence"
if test -n "$withval"; then
  if test x$withval = xyes; then
	CFLAGS="$CFLAGS -Wall"
	cat >> confdefs.h <<\EOF
#define MCDEBUG 1
EOF

	LIBS="$LIBS -lefence"
	if  echo `uname -s -r` | grep -q 'SunOS 4.1' 
	then
    	    CFLAGS="$CFLAGS -Wno-implicit"
        fi
	if echo "$CFLAGS" | grep -e -g >/dev/null 2>&1; then
		:
	else
	    if test $cc_uses_g = yes; then
		CFLAGS="$CFLAGS -g"
	    fi
	fi
	echo "$ac_t""compiling with -Wall and Electric fence" 1>&6
	mem_debug="Electric Fence"
fi
fi


# Check whether --with-mmap or --without-mmap was given.
withval="$with_mmap"
if test -n "$withval"; then
  if test x$withval = xyes; then
	cat >> confdefs.h <<\EOF
#define HAVE_MMAP 1
EOF

        echo "$ac_t""forcing MMAP support" 1>&6
fi
fi





	
slang_check_lib=true
slang_term=""
# Check whether --with-terminfo or --without-terminfo was given.
withval="$with_terminfo"
if test -n "$withval"; then
  
	cat >> confdefs.h <<\EOF
#define SLANG_TERMINFO 1
EOF

	echo "$ac_t""Using SLang screen manager/terminfo" 1>&6
	slang_term=" with terminfo"

	slang_check_lib=false
	

fi


# Check whether --with-termcap or --without-termcap was given.
withval="$with_termcap"
if test -n "$withval"; then
  
	echo "$ac_t""Using SLang screen manager/termcap" 1>&6
	cat >> confdefs.h <<\EOF
#define USE_TERMCAP 1
EOF

	LIBS="$LIBS -ltermcap"
	slang_term=" with termcap"

	slang_check_lib=false
	

fi




LIBSLANG=""
LSLANG=""
fastdepslang=""
# Check whether --with-slang or --without-slang was given.
withval="$with_slang"
if test -n "$withval"; then
  
	if test x$withval = xyes; then
		cat >> confdefs.h <<\EOF
#define HAVE_SLANG 1
EOF

	CPPFLAGS="$CPPFLAGS -I\$(slangdir)"
	LIBSLANG="libmcslang.a"
	search_ncurses=false
	screen_manager="SLang"
	LSLANG="-lmcslang"
	fastdepslang=fastdepslang
	if $slang_check_lib
	then
	    use_terminfo=false
	    if test -d /usr/lib/terminfo; then
		use_terminfo=true;
	    fi
	    if test -d /usr/share/lib/terminfo; then
		use_terminfo=true;
	    fi
	    if test -d /usr/local/lib/terminfo; then
		use_terminfo=true;
	    fi
	    if test -d /lib/terminfo; then
		use_terminfo=true;
	    fi
	    if $use_terminfo; then
		cat >> confdefs.h <<\EOF
#define SLANG_TERMINFO 1
EOF

	echo "$ac_t""Using SLang screen manager/terminfo" 1>&6
	slang_term=" with terminfo"

	    else
		echo "$ac_t""Using SLang screen manager/termcap" 1>&6
	cat >> confdefs.h <<\EOF
#define USE_TERMCAP 1
EOF

	LIBS="$LIBS -ltermcap"
	slang_term=" with termcap"

	    fi
        fi

	fi

fi






TERMNET=""



LIBVFS=""
LVFS=""
fastdepvfs=""
mcserv=""
vfs_type="normal"
# Check whether --with-vfs or --without-vfs was given.
withval="$with_vfs"
if test -n "$withval"; then
  if test x$withval = xyes
	then 
		
	cat >> confdefs.h <<\EOF
#define USE_VFS 1
EOF

	LIBVFS="libvfs.a"
	LVFS="-lvfs"
	fastdepvfs=fastdepvfs
	if test $have_socket = yes; then
	    mcserv="mcserv"
	    if $termnet; then
		TERMNET="-ltermnet"
	    fi
        fi
	CPPFLAGS="$CPPFLAGS -I\$(vfsdir)"
	echo "$ac_t""Using the VFS switch code" 1>&6
	vfs_type="Midnight Commander Virtual File System"

	else
		vfs_flags=""
	fi
else
  	
	cat >> confdefs.h <<\EOF
#define USE_VFS 1
EOF

	LIBVFS="libvfs.a"
	LVFS="-lvfs"
	fastdepvfs=fastdepvfs
	if test $have_socket = yes; then
	    mcserv="mcserv"
	    if $termnet; then
		TERMNET="-ltermnet"
	    fi
        fi
	CPPFLAGS="$CPPFLAGS -I\$(vfsdir)"
	echo "$ac_t""Using the VFS switch code" 1>&6
	vfs_type="Midnight Commander Virtual File System"
	

fi








if $search_ncurses
then
    echo "checking "location of ncurses.h file"" 1>&6

    
    if $search_ncurses
    then
        if test -f /usr/include/ncurses.h
	then
	    echo "$ac_t""Found ncurses on /usr/include/ncurses.h" 1>&6
 	    LIBS="$LIBS -lncurses"
	    CPPFLAGS="$CPPFLAGS "
	    search_ncurses=false
	    screen_manager="ncurses on /usr/include"
	    cat >> confdefs.h <<\EOF
#define USE_NCURSES 1
EOF

	fi
    fi

    
    if $search_ncurses
    then
        if test -f /usr/include/ncurses/ncurses.h
	then
	    echo "$ac_t""Found ncurses on /usr/include/ncurses/ncurses.h" 1>&6
 	    LIBS="$LIBS -lncurses"
	    CPPFLAGS="$CPPFLAGS -I/usr/include/ncurses"
	    search_ncurses=false
	    screen_manager="ncurses on /usr/include/ncurses"
	    cat >> confdefs.h <<\EOF
#define USE_NCURSES 1
EOF

	fi
    fi

    
    if $search_ncurses
    then
        if test -f /usr/local/include/ncurses.h
	then
	    echo "$ac_t""Found ncurses on /usr/local/include/ncurses.h" 1>&6
 	    LIBS="$LIBS -lncurses -L/usr/local/lib"
	    CPPFLAGS="$CPPFLAGS -I/usr/local/include"
	    search_ncurses=false
	    screen_manager="ncurses on /usr/local"
	    cat >> confdefs.h <<\EOF
#define USE_NCURSES 1
EOF

	fi
    fi

    
    if $search_ncurses
    then
        if test -f /usr/local/include/ncurses/ncurses.h
	then
	    echo "$ac_t""Found ncurses on /usr/local/include/ncurses/ncurses.h" 1>&6
 	    LIBS="$LIBS -lncurses -L/usr/local/lib -L/usr/local/lib/ncurses"
	    CPPFLAGS="$CPPFLAGS -I/usr/local/include/ncurses"
	    search_ncurses=false
	    screen_manager="ncurses on /usr/local/include/ncurses"
	    cat >> confdefs.h <<\EOF
#define USE_NCURSES 1
EOF

	fi
    fi


    
    if $search_ncurses
    then
        if test -f /usr/local/include/ncurses/curses.h
	then
	    echo "$ac_t""Found ncurses on /usr/local/include/ncurses/curses.h" 1>&6
 	    LIBS="$LIBS -lncurses -L/usr/local/lib"
	    CPPFLAGS="$CPPFLAGS -I/usr/local/include/ncurses -DRENAMED_NCURSES"
	    search_ncurses=false
	    screen_manager="renamed ncurses on /usr/local/.../ncurses"
	    cat >> confdefs.h <<\EOF
#define USE_NCURSES 1
EOF

	fi
    fi


    
    if $search_ncurses
    then
        if test -f /usr/include/ncurses/curses.h
	then
	    echo "$ac_t""Found ncurses on /usr/include/ncurses/curses.h" 1>&6
 	    LIBS="$LIBS -lncurses"
	    CPPFLAGS="$CPPFLAGS -I/usr/include/ncurses -DRENAMED_NCURSES"
	    search_ncurses=false
	    screen_manager="renamed ncurses on /usr/include/ncurses"
	    cat >> confdefs.h <<\EOF
#define USE_NCURSES 1
EOF

	fi
    fi


                if $search_ncurses 
    then
        cat > conftest.$ac_ext <<EOF
#line 5767 "configure"
#include "confdefs.h"
#include </usr/include/curses.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "init_color" >/dev/null 2>&1; then
  rm -rf conftest*
  
	echo "$ac_t""Using SysV curses" 1>&6
	cat >> confdefs.h <<\EOF
#define USE_SYSV_CURSES 1
EOF

	XCURSES=""
	search_ncurses=false
	screen_manager="SysV/curses"
	LIBS="$LIBS -lcurses"

fi
rm -f conftest*

    fi

                        if $search_ncurses
    then
	if test -f /usr/5include/curses.h
	then
	    
	search_ncurses=false
	screen_manager="SunOS 4.x /usr/5include curses"
	echo "$ac_t""Using SunOS 4.x /usr/5include curses" 1>&6
	cat >> confdefs.h <<\EOF
#define SUNOS_CURSES 1
EOF

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

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

	CPPFLAGS="$CPPFLAGS -I/usr/5include"
	XCURSES="xcurses.o /usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
	echo "$ac_t""Please note that some screen refreshs may fail" 1>&6
	echo "configure: warning: Reconsider using Slang" 1>&2

        fi
    fi
fi

if test "x$screen_manager" = "xunknown"; then
    cat >> confdefs.h <<\EOF
#define HAVE_SLANG 1
EOF

	CPPFLAGS="$CPPFLAGS -I\$(slangdir)"
	LIBSLANG="libmcslang.a"
	search_ncurses=false
	screen_manager="SLang"
	LSLANG="-lmcslang"
	fastdepslang=fastdepslang
	if $slang_check_lib
	then
	    use_terminfo=false
	    if test -d /usr/lib/terminfo; then
		use_terminfo=true;
	    fi
	    if test -d /usr/share/lib/terminfo; then
		use_terminfo=true;
	    fi
	    if test -d /usr/local/lib/terminfo; then
		use_terminfo=true;
	    fi
	    if test -d /lib/terminfo; then
		use_terminfo=true;
	    fi
	    if $use_terminfo; then
		cat >> confdefs.h <<\EOF
#define SLANG_TERMINFO 1
EOF

	echo "$ac_t""Using SLang screen manager/terminfo" 1>&6
	slang_term=" with terminfo"

	    else
		echo "$ac_t""Using SLang screen manager/termcap" 1>&6
	cat >> confdefs.h <<\EOF
#define USE_TERMCAP 1
EOF

	LIBS="$LIBS -ltermcap"
	slang_term=" with termcap"

	    fi
        fi

fi

saver=""
vcs=""
install_saver="no"
if test $system = Linux
then
    saver="install.saver"
    vcs="install.create_vcs"
    install_saver="yes"
fi



    SEDCMD="sed s/-man/$MANDOC/"
    SEDCMD2="sed 's%@prefix@%\$(prefix)%'"



if test x$no_xview = xyes; then
    :
else
    
echo $ac_n "checking for -lXpm""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_has_xpm'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    ac_cv_has_xpm=no
    if test x$no_x = xyes; then
	:
    else
        has_xpm_save_LIBS=$LIBS
	LIBS="-lXpm $X_EXTRA_LIBS -lX11 $X_PRE_LIBS $LIBS"
	has_xpm_save_LDFLAGS=$LDFLAGS
	LDFLAGS="$LDFLAGS $X_LIBS"
	has_xpm_save_CFLAGS=$CFLAGS
	CFLAGS="$CFLAGS $X_CFLAGS"
	cat > conftest.$ac_ext <<EOF
#line 5904 "configure"
#include "confdefs.h"

#include <X11/Xlib.h>
#include <X11/xpm.h>

int main() { return 0; }
int t() {
XpmLibraryVersion();
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  ac_cv_has_xpm=yes
fi
rm -f conftest*

	CFLAGS="$has_xpm_save_CFLAGS"
	LDFLAGS="$has_xpm_save_LDFLAGS"
	LIBS="$has_xpm_save_LIBS"
    fi

fi

echo "$ac_t""$ac_cv_has_xpm" 1>&6

    
echo $ac_n "checking for X11 non-rectangular shape extension""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_has_shape'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    ac_cv_has_shape=no
    if test x$no_x = xyes; then
	:
    else
        has_shape_save_LIBS=$LIBS
	LIBS="-lXext $X_EXTRA_LIBS -lX11 $X_PRE_LIBS $LIBS"
	has_shape_save_LDFLAGS=$LDFLAGS
	LDFLAGS="$LDFLAGS $X_LIBS"
	has_shape_save_CFLAGS=$CFLAGS
	CFLAGS="$CFLAGS $X_CFLAGS"
	cat > conftest.$ac_ext <<EOF
#line 5947 "configure"
#include "confdefs.h"

#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/extensions/shape.h>

int main() { return 0; }
int t() {

Display *dpy = (Display *)NULL;
int a, b;
XShapeQueryVersion(dpy,&a,&b);

; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  ac_cv_has_shape=yes
fi
rm -f conftest*

	CFLAGS="$has_shape_save_CFLAGS"
	LDFLAGS="$has_shape_save_LDFLAGS"
	LIBS="$has_shape_save_LIBS"
    fi

fi

echo "$ac_t""$ac_cv_has_shape" 1>&6

    if test x$ac_cv_has_xpm = xyes; then
        if test x$ac_cv_has_shape = xyes; then
            cat >> confdefs.h <<\EOF
#define HAVE_XPM_SHAPE 1
EOF

	    XPM_LIB=-lXpm
	    XEXT_LIB=-lXext
	    
	    
        fi
    fi
fi

if echo "$CFLAGS" | grep -e -g >/dev/null 2>&1; then
    STRIP=":"
fi

echo $ac_n "checking for -lgpm""... $ac_c" 1>&6
if eval "test \"`echo '$''{'ac_cv_lib_gpm'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lgpm $LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6003 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
Gpm_Repeat()
; return 0; }
EOF
if eval $ac_link; then
  rm -rf conftest*
  eval "ac_cv_lib_gpm=yes"
else
  rm -rf conftest*
  eval "ac_cv_lib_gpm=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'gpm`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  
	cat >> confdefs.h <<\EOF
#define HAVE_LIBGPM 1
EOF

        mouse_lib="GPM and xterm"
	LIBS="$LIBS -lgpm"
else
  echo "$ac_t""no" 1>&6

        if test $system = Linux
	then 
		echo "configure: warning: "libgpm.a is missing or older than 0.18"" 1>&2
        fi
        
fi


LIBS="$LIBS $posix_libs"

insticons=
if test "x$no_xview" != "xyes"; then
    insticons=install_icons
fi


CPPFLAGS="-I.. $CPPFLAGS"





trap '' 1 2 15
cat > confcache <<\EOF
# 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.  It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already.  You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# 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 |
  sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
  >> confcache
if cmp -s $cache_file confcache; then
  :
else
  if test -w $cache_file; then
    echo "updating cache $cache_file"
    cat confcache > $cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
fi

trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15

DEFS=-DHAVE_CONFIG_H

# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}

echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.

ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
  case "\$ac_option" in
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
    echo "$CONFIG_STATUS generated by autoconf version 2.4"
    exit 0 ;;
  -help | --help | --hel | --he | --h)
    echo "\$ac_cs_usage"; exit 0 ;;
  *) echo "\$ac_cs_usage"; exit 1 ;;
  esac
done

ac_given_srcdir=$srcdir
ac_given_INSTALL="$INSTALL"

trap 'rm -fr `echo "Makefile Make.common doc/Makefile vfs/Makefile lib/Makefile tk/Makefile xv/Makefile src/Makefile slang/Makefile icons/Makefile mcfn_install config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15

# Protect against being on the right side of a sed subst in config.status. 
sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; 
 s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
$ac_vpsub
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@MC@%$MC%g
s%@SET_MAKE@%$SET_MAKE%g
s%@CC@%$CC%g
s%@CPP@%$CPP%g
s%@RANLIB@%$RANLIB%g
s%@LN_S@%$LN_S%g
s%@AWK@%$AWK%g
s%@dep@%$dep%g
s%@GNU_MAKE@%$GNU_MAKE%g
s%@STRIP@%$STRIP%g
s%@system@%$system%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@LIBOBJS@%$LIBOBJS%g
s%@SHADOWLIB@%$SHADOWLIB%g
s%@X_CFLAGS@%$X_CFLAGS%g
s%@X_PRE_LIBS@%$X_PRE_LIBS%g
s%@X_LIBS@%$X_LIBS%g
s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
s%@XVIEW_CFLAGS@%$XVIEW_CFLAGS%g
s%@XVIEW_LIBS@%$XVIEW_LIBS%g
s%@HAVE_XVIEW@%$HAVE_XVIEW%g
s%@HAVE_XVIEW_PRIVATE_HEADERS@%$HAVE_XVIEW_PRIVATE_HEADERS%g
s%@mxc@%$mxc%g
s%@xvdep@%$xvdep%g
s%@ac_my_xp@%$ac_my_xp%g
s%@xv_bindir@%$xv_bindir%g
s%@NETFILES@%$NETFILES%g
s%@XCURSES@%$XCURSES%g
s%@tkmc@%$tkmc%g
s%@tkdep@%$tkdep%g
s%@tk_includes@%$tk_includes%g
s%@tk_libs@%$tk_libs%g
s%@HAVE_nroff@%$HAVE_nroff%g
s%@HAVE_FILECMD@%$HAVE_FILECMD%g
s%@LIBSLANG@%$LIBSLANG%g
s%@LSLANG@%$LSLANG%g
s%@fastdepslang@%$fastdepslang%g
s%@TERMNET@%$TERMNET%g
s%@LIBVFS@%$LIBVFS%g
s%@LVFS@%$LVFS%g
s%@fastdepvfs@%$fastdepvfs%g
s%@mcserv@%$mcserv%g
s%@saver@%$saver%g
s%@vcs@%$vcs%g
s%@SEDCMD@%$SEDCMD%g
s%@SEDCMD2@%$SEDCMD2%g
s%@XPM_LIB@%$XPM_LIB%g
s%@XEXT_LIB@%$XEXT_LIB%g
s%@insticons@%$insticons%g

CEOF
EOF
cat >> $CONFIG_STATUS <<EOF

CONFIG_FILES=\${CONFIG_FILES-"Makefile Make.common doc/Makefile vfs/Makefile lib/Makefile tk/Makefile xv/Makefile src/Makefile slang/Makefile icons/Makefile mcfn_install"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

  # Adjust relative srcdir, etc. for subdirectories.

  # Remove last slash and all that follows it.  Not all systems have dirname.
  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    # The file is in a subdirectory.
    test ! -d "$ac_dir" && mkdir "$ac_dir"
    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 "$ac_given_srcdir" in
  .)  srcdir=.
      if test -z "$ac_dots"; then top_srcdir=.
      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
  *) # Relative path.
    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
    top_srcdir="$ac_dots$ac_given_srcdir" ;;
  esac

  case "$ac_given_INSTALL" in
  [/$]*) INSTALL="$ac_given_INSTALL" ;;
  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
  esac
  echo creating "$ac_file"
  rm -f "$ac_file"
  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
  case "$ac_file" in
  *Makefile*) ac_comsub="1i\\
# $configure_input" ;;
  *) ac_comsub= ;;
  esac
  sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
s%@INSTALL@%$INSTALL%g
" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
fi; done
rm -f conftest.subs

# 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='\3'
ac_dD='%g'
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_uB='\([ 	]\)%\1#\2define\3'
ac_uC=' '
ac_uD='\4%g'
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_eB='$%\1#\2define\3'
ac_eC=' '
ac_eD='%g'

CONFIG_HEADERS=${CONFIG_HEADERS-"config.h"}
for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

  echo creating $ac_file

  rm -f conftest.frag conftest.in conftest.out
  cp $ac_given_srcdir/$ac_file_in conftest.in

EOF

# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h.  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.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr

# 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.vals <<\EOF
s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF

# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.
# Maximum number of lines to put in a single here document.
ac_max_here_lines=12

rm -f conftest.tail
while :
do
  ac_lines=`grep -c . conftest.vals`
  # grep -c gives empty output for an empty file on some AIX systems.
  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
  # Write a limited-size here document to conftest.frag.
  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
  echo 'CEOF
  sed -f conftest.frag conftest.in > conftest.out
  rm -f conftest.in
  mv conftest.out conftest.in
' >> $CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
  rm -f conftest.vals
  mv conftest.tail conftest.vals
done
rm -f conftest.vals

cat >> $CONFIG_STATUS <<\EOF
  rm -f conftest.frag conftest.h
  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
  cat conftest.in >> conftest.h
  rm -f conftest.in
  if cmp -s $ac_file conftest.h 2>/dev/null; then
    echo "$ac_file is unchanged"
    rm -f conftest.h
  else
    rm -f $ac_file
    mv conftest.h $ac_file
  fi
fi; done

EOF
cat >> $CONFIG_STATUS <<EOF
is_gnu_make=$ac_cv_prog_gnu_make
EOF
cat >> $CONFIG_STATUS <<\EOF

if test $is_gnu_make = yes; then
    :
else
    echo Patching Makefiles for your make
    for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
	ac_file=`echo "$ac_file"|sed 's%:.*%%'`
        case "$ac_file" in
	*Makefile) 
	    trap 'rm -f ${ac_file}.conf' 1 2 15
            sed -e '/^include.*Make\.common/r Make.common
s/^include.*Make\.common/# Inserted from Make.common by config.status, for your make lacks include directive/' < $ac_file > ${ac_file}.conf
	    mv ${ac_file}.conf $ac_file
	    trap '' 1 2 15 ;;
	esac
    fi; done
    rm -f Make.common
fi

exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1


if test x$srcdir != x; then
    if test $srcdir != .; then
        for i in vfs src slang xv tk doc lib icons
        do 
            cp $srcdir/$i/GNUmakefile $i
        done
	cp $srcdir/VERSION VERSION
    fi
fi

if test "x$screen_manager" = xSLang; then
    screen_manager="${screen_manager}${slang_term}"
fi

echo "
Configuration:

  Source code location:       ${srcdir}
  Compiler:	              ${CC}
  Compiler flags:             ${CFLAGS}
  File system:                ${vfs_type}
			      ${vfs_flags}
  Text mode screen manager:   ${screen_manager}
  Install console saver:      ${install_saver}
  Text mode mouse library:    ${mouse_lib}
  Debugger code:              ${mem_debug}
  With subshell support:      ${subshell}
  X11 versions:               ${xvers}
  Install path:		      ${prefix}/bin, ${prefix}/lib/mc"
if test -n "$xv_bindir"; then
echo "  XView version install path: ${xv_bindir}"
fi
echo ""
