#!/bin/sh

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.1 
# 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="$ac_help
--with-cc"
ac_help="$ac_help
--with-gcc"
ac_help="$ac_help
--with-acc"
ac_help="$ac_help
--with-lcc"
ac_help="$ac_help
--with-debug"

# 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 2.1"
    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 $ac_clean_files; exit 1' 1 2 15

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

# 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} $CFLAGS $CPPFLAGS conftest.$ac_ext -c 1>&5 2>&5'
ac_link='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext -o conftest $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


ac_aux_dir=
for ac_dir in .. $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 .. $srcdir/.." 1>&2; exit 1; }
fi
ac_config_guess=$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""... $ac_c" 1>&4
if test -z "$INSTALL"; then
if eval "test \"`echo '${'ac_cv_path_install'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    case "$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>&4

# 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'

# 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""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  if test -n "$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>&4
else
  echo "$ac_t""no" 1>&4
fi

echo $ac_n "checking whether ln -s works""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_prog_LN_S'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  rm -f conftestdata
if ln -s X conftestdata 2>/dev/null
then
  rm -f conftestdata
  ac_cv_prog_LN_S="ln -s"
else
  ac_cv_prog_LN_S=ln
fi
fi
LN_S="$ac_cv_prog_LN_S"
if test "$ac_cv_prog_LN_S" = "ln -s"; then
  echo "$ac_t""yes" 1>&4
else
  echo "$ac_t""no" 1>&4
fi

# -----------------------------------------------------------------------
# 	C compiler and debugging flags
# -----------------------------------------------------------------------
# Check whether --with-cc or --without-cc was given.
withval="$with_cc"
if test -n "$withval"; then
  CC=cc
fi

# Check whether --with-gcc or --without-gcc was given.
withval="$with_gcc"
if test -n "$withval"; then
  CC=gcc
fi

# Check whether --with-acc or --without-acc was given.
withval="$with_acc"
if test -n "$withval"; then
  CC=acc
fi

# Check whether --with-lcc or --without-lcc was given.
withval="$with_lcc"
if test -n "$withval"; then
  CC=lcc
fi

if test -z "$CC" ; then 
    CC=cc
fi

compiler=`basename $CC`
if test "$compiler" = "gcc" ; then
    GCCFLAGS="-fwritable-strings -Wall"
fi


CDEBUGFLAGS="-O"
# Check whether --with-debug or --without-debug was given.
withval="$with_debug"
if test -n "$withval"; then
  CDEBUGFLAGS=-g
fi


#------------------------------------------------------------------------
# checking ARCH and shared library support
#--------------------------------------------------------
echo $ac_n "checking shared library architechure""... $ac_c" 1>&4

# Make sure we can run config.sub.
if $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi

echo $ac_n "checking host system type""... $ac_c" 1>&4

host_alias=$host
case "$host_alias" in
NONE)
  case $nonopt in
  NONE)
    if host_alias=`$ac_config_guess`; then :
    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
    fi ;;
  *) host_alias=$nonopt ;;
  esac ;;
esac

host=`$ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&4


JUMP_DIR=
JUMP_LIB=
UNSHARED=
SHLIBSA=
SHLIBSA_DEP=
SHLIBSA_BLD=
INSTALL_SO=
INSTALL_SA=
OS_NAME=

case $host in
   *-*-irix5* )
	echo "$ac_t"""SGI IRIX 5 share librariy supported" " 1>&4
	PICFLAGS="-KPIC"
	SHLIBSO="$(BASE_NAME).so.$(VERMAX).$(VERMIN)"
	SHLIBSO_BLD="rm -f $SHLIBSO; ld -no_unresolved -shared -all -soname $(BASE_NAME).so  -set_version $(VERMAX).$(VERMIN) -o $SHLIBSO $(OBJS);"
	INSTALL_SO="if test ! -d $(LIB_DIR); then mkdir $(LIB_DIR); fi; $(INSTALL_DATA) $SHLIBSO $(LIB_DIR); (cd $(LIB_DIR); rm -f $(BASE_NAME).so; $(LN_S) $SHLIBSO $(BASE_NAME).so);"
       ;;
   *-*-solaris2* )
	echo "$ac_t"""Solaris 2 share librariy supported"" 1>&4
	PICFLAGS="-K pic" 
	SHLIBSO="$(BASE_NAME).so.$(VERMAX).$(VERMIN)"
	SHLIBSO_BLD="rm -f $SHLIBSO; /usr/ccs/bin/ld -G -z text -h $SHLIBSO -o $SHLIBSO $(OBJS);"
        INSTALL_SO="if test ! -d $(LIB_DIR); then mkdir $(LIB_DIR); fi; $(INSTALL_DATA) $SHLIBSO $(LIB_DIR); (cd $(LIB_DIR); rm -f $(BASE_NAME).so; $(LN_S) $SHLIBSO $(BASE_NAME).so);"
       ;;
   *-*-sunos4* ) 
        echo "$ac_t"""SUN OS 4 share librariy supported" " 1>&4
	PICFLAGS="-pic"
	SHLIBSO="$(BASE_NAME).so.$(VERMAX).$(VERMIN)"
	SHLIBSO_BLD="rm -f $SHLIBSO; ld -assert pure-text -o $SHLIBSO $(OBJS)"
        INSTALL_SO="if test ! -d $(LIB_DIR); then mkdir $(LIB_DIR); fi; $(INSTALL_DATA) $SHLIBSO $(LIB_DIR)"
       ;;
   *-*-freebsd* | *-*-netbsd* ) 
        echo "$ac_t"""FreeBSD/NetBSD share librariy supported" " 1>&4
	SHLIBSO="$(BASE_NAME).so.$(VERMAX).$(VERMIN)"
	PICFLAGS="-fPIC"
	SHLIBSO_BLD="rm -f $SHLIBSO; ld -Bshareable -Bforcearchive -o $SHLIBSO $(LIBEXPECT)"
        INSTALL_SO="if test ! -d $(LIB_DIR); then mkdir $(LIB_DIR); fi; $(INSTALL_DATA) $SHLIBSO $(LIB_DIR); (cd $(LIB_DIR); rm -f $(BASE_NAME).so; $(LN_S) $SHLIBSO $(BASE_NAME).so)"
       ;;
   *-*-dgux5* )
	echo "$ac_t"""DG/UX 5 share librariy supported"" 1>&4
	PICFLAGS="-K pic" 
	SHLIBSO="$(BASE_NAME).so.$(VERMAX).$(VERMIN)"
	SHLIBSO_BLD="rm -f $SHLIBSO; ld -G -z text -h $SHLIBSO -o $SHLIBSO $(LIBEXPECT);"
        INSTALL_SO="if test ! -d $(LIB_DIR); then mkdir $(LIB_DIR); fi; $(INSTALL_DATA) $SHLIBSO $(LIB_DIR); (cd $(LIB_DIR); rm -f $(BASE_NAME).so; $(LN_S) $SHLIBSO $(BASE_NAME).so);"
       ;;
   *-*-sysv5 )
	echo "$ac_t"""SysV4 share librariy supported"" 1>&4
	PICFLAGS="-K pic" 
	SHLIBSO="$(BASE_NAME).so.$(VERMAX).$(VERMIN)"
	SHLIBSO_BLD="rm -f $SHLIBSO; ld -G -z text -h $SHLIBSO -o $SHLIBSO $(LIBEXPECT);"
        INSTALL_SO="if test ! -d $(LIB_DIR); then mkdir $(LIB_DIR); fi; $(INSTALL_DATA) $SHLIBSO $(LIB_DIR); (cd $(LIB_DIR); rm -f $(BASE_NAME).so; $(LN_S) $SHLIBSO $(BASE_NAME).so);"
       ;;
   *-*-osf* ) 
      echo "$ac_t"""DEC Alpha OSF share library supported" " 1>&4
	PICFLAGS="-fpic"
	SHLIBSO="$(BASE_NAME).so.$(VERMAX).$(VERMIN)"
	SHLIBSO_BLD="rm -f $SHLIBSO; ld -soname $(BASE_NAME).so -shared -all -o $SHLIBSO $(OBJS) -none;"
        INSTALL_SO="if test ! -d $(LIB_DIR); then mkdir $(LIB_DIR); fi; $(INSTALL_DATA) $SHLIBSO $(LIB_DIR); (cd $(LIB_DIR); rm -f $(BASE_NAME).so; $(LN_S) $SHLIBSO $(BASE_NAME).so);"
       ;;
   *-*-hpux9* | *-*-hpux ) 
        echo "$ac_t"""HP-UX share library supported" " 1>&4
	PICFLAGS="+z"
	SHLIBSO="$(BASE_NAME).sl"
	SHLIBSO_BLD="rm -f $SHLIBSO; ld -b -n -o $SHLIBSO $(OBJS);"
        INSTALL_SO="if test ! -d $(LIB_DIR); then mkdir $(LIB_DIR); fi; $(INSTALL_DATA) $SHLIBSO $(LIB_DIR)"
       ;;
   *-*-aix3* )
        echo "$ac_t"""IBM RS6K AIX3 share library supported"" 1>&4
	PICFLAGS="-bM\:SRE"
	SHLIBSO="$(BASE_NAME).a"
	SHLIBSO_BLD='rm -f $(SHLIBSO); ar cr $(SHLIBSO)~ $(OBJS); dump -g $(SHLIBSO)~ | awk "$$1 > 0 && $$1 < 999999 && $$2 > 0 {print $$2}" > $(SHLIBSO).syms; ld -o shr.o $(SHLIBSO)~ -H512 -T512 -bM:SRE -bE:$(SHLIBSO).syms -lc -lm; rm -f $(SHLIBSO)~; ar cr $(SHLIBSO)~ shr.o; rm -f $(SHLIBSO).syms $(SHLIBSO) shr.o; mv $(SHLIBS)~ $(SHLIBSO)'
        INSTALL_SO="if test ! -d $(LIB_DIR); then mkdir $(LIB_DIR); fi; $(INSTALL_DATA) $SHLIBSO $(LIB_DIR)"
      ;;
   *-*-linux* )
        echo "$ac_t"""LINUX share library supported" " 1>&4
        JUMP_DIR="export JUMP_DIR=./jump"
        JUMP_LIB="export JUMP_LIB=\$(BASE_NAME)"
        PICFLAGS="-B/usr/dll/jump/"
        SHLIBSO="\$(BASE_NAME).so.\$(VERMAX).\$(VERMIN)"
        SHLIBSO_BLD="mkimage -l \$(BASE_NAME) -v \$(VERMAX).\$(VERMIN) -a 0x63a40000 -j 0x4000 -g 4096 --  \$(OBJS) -L\$(LIB_DIR) -ltcl -ltk -lX11 -lm `gcc --print-libgcc-file-name` -lc;"
        SHLIBSA="\$(BASE_NAME).sa"
        SHLIBSA_DEP="$SHLIBSA: \$(UNSHAREDOBJS)"
        SHLIBSA_BLD="mkstubs -l \$(BASE_NAME) -v \$(VERMAX).\$(VERMIN) -a 0x63a40000 -j 0x4000 -g 4096  -- \$(BASE_NAME);"
        INSTALL_SO="if test ! -d \$(LIB_DIR); then mkdir \$(LIB_DIR); fi; strip $SHLIBSO; \$(INSTALL_DATA) $SHLIBSO \$(LIB_DIR); (cd \$(LIB_DIR); rm -f \$(BASE_NAME).so.\$(VERMAX); \$(LN_S) $SHLIBSO \$(BASE_NAME).so.\$(VERMAX));"
        INSTALL_SA="\$(INSTALL_DATA) $SHLIBSA \$(LIB_DIR); (cd \$(LIB_DIR); \$(RANLIB) $SHLIBSA);"
	OS_NAME="linux"
       ;;
#
# add new platform here
# ...
#
   * )
      echo "$ac_t"""Shared libraries unsupported in platform $host!!!"" 1>&4
      PICFLAGS=
      SHLIBSO=
      SHLIBSO_BLD=
      ;;
esac

if test x$CC = xgcc -a x$OS_NAME != xlinux; then PICFLAGS="-fpic"; fi












#------------------------------------------------------------------------
echo $ac_n "checking tcl source""... $ac_c" 1>&4
TCL_SRC=
for i in `ls -d ${srcdir}/../../tcl* 2>/dev/null` ${srcdir}/../../tcl ; do
    if test -f "$i/tclInt.h" ; then
      TCL_SRC=$i
    fi
done
if test x$TCL_SRC = x ; then
    TCL_SRC="# no TCL source found"
    echo "$ac_t"""      WARNING: Cannot find TCL source"" 1>&4
else
    echo "$ac_t"""        defining TCL_SRC to be $TCL_SRC"" 1>&4
fi

#----------------------------------------------
# Ok, lets find the Tcl DP source trees
echo $ac_n "checking tcl-DP source""... $ac_c" 1>&4
DP_SRC=
for i in `ls -d ${srcdir}/../../tcl-dp* 2>/dev/null` ${srcdir}/../../tcl-dp ; do
    if test -f "$i/dp.h" ; then
      DP_SRC=$i/dplite
    fi
done
if test x$DP_SRC = x ; then
    DP_SRC="# no Tcl DP source found"
    echo "$ac_t"""      WARNING: Cannot find Tcl DP source"" 1>&4
else
    echo "$ac_t"""        defining DP_SRC to be $DP_SRC"" 1>&4
fi

#--------------------------------------------------------------------
# Look for include files we need.
#--------------------------------------------------------------------
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&4
# 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) $ac_c" 1>&4
else
    # This must be in double quotes, not single quotes, because CPP may get
  # substituted into the Makefile and "${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 767 "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 781 "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="$CPP"
fi
fi
CPP="$ac_cv_prog_CPP"
echo "$ac_t""$CPP" 1>&4

for ac_hdr in stdlib.h
do
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 812 "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>&4
    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>&4
fi
done

ac_safe=`echo "sys/un.h" | tr './\055' '___'`
echo $ac_n "checking for sys/un.h""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 846 "configure"
#include "confdefs.h"
#include <sys/un.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>&4
  cat >> confdefs.h <<\EOF
#define UNIX_SOCKET 1
EOF

else
  echo "$ac_t""no" 1>&4
fi

ac_safe=`echo "errno.h" | tr './\055' '___'`
echo $ac_n "checking for errno.h""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 878 "configure"
#include "confdefs.h"
#include <errno.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>&4
  cat >> confdefs.h <<\EOF
#define HAVE_ERRNO_H 1
EOF

else
  echo "$ac_t""no" 1>&4
fi

ac_safe=`echo "sys/time.h" | tr './\055' '___'`
echo $ac_n "checking for sys/time.h""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 910 "configure"
#include "confdefs.h"
#include <sys/time.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>&4
  cat >> confdefs.h <<\EOF
#define HAVE_SYS_TIME_H 1
EOF

else
  echo "$ac_t""no" 1>&4
fi

ac_safe=`echo "malloc.h" | tr './\055' '___'`
echo $ac_n "checking for malloc.h""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 942 "configure"
#include "confdefs.h"
#include <malloc.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>&4
  cat >> confdefs.h <<\EOF
#define HAVE_MALLOC_H 1
EOF

else
  echo "$ac_t""no" 1>&4
fi

cat > conftest.$ac_ext <<EOF
#line 969 "configure"
#include "confdefs.h"
#include <ctype.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "tolower" >/dev/null 2>&1; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_TOLOWER 1
EOF

fi
rm -f conftest*

cat > conftest.$ac_ext <<EOF
#line 984 "configure"
#include "confdefs.h"
#include <netinet/in.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "ntohl" >/dev/null 2>&1; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_NTOHL 1
EOF

fi
rm -f conftest*


#--------------------------------------------------------------------
#       Include sys/select.h if it exists and if it supplies things
#       that appear to be useful and aren't already in sys/types.h.
#       This appears to be true only on the RS/6000 under AIX.  Some
#       systems like OSF/1 have a sys/select.h that's of no use, and
#       other systems like SCO UNIX have a sys/select.h that's
#       pernicious.  If "fd_set" isn't defined anywhere then set a
#       special flag.
#--------------------------------------------------------------------
echo checking for sys/select.h
echo $ac_n "checking fd_set""... $ac_c" 1>&4
cat > conftest.$ac_ext <<EOF
#line 1011 "configure"
#include "confdefs.h"
#include <sys/types.h>
int main() { return 0; }
int t() {
fd_set readMask, writeMask;
; return 0; }
EOF
if eval $ac_link; then
  :
else
  rm -rf conftest*
  cat > conftest.$ac_ext <<EOF
#line 1024 "configure"
#include "confdefs.h"
#include <sys/select.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "fd_mask" >/dev/null 2>&1; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define HAVE_SYS_SELECT_H 1
EOF

else
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define NO_FD_SET 1
EOF

fi
rm -f conftest*

fi
rm -f conftest*


#--------------------------------------------------------------------
# See if we have a writev() system call.  If not, define NO_WRITEV
#--------------------------------------------------------------------
echo $ac_n "checking writev""... $ac_c" 1>&4
cat > conftest.$ac_ext <<EOF
#line 1053 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/uio.h>
int main() { return 0; }
int t() {
struct iovec iov[2];  writev(1,iov,2);
; return 0; }
EOF
if eval $ac_link; then
  :
else
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
#define NO_WRITEV 1
EOF

fi
rm -f conftest*


#--------------------------------------------------------------------
# Check for string.h and that it includes the right things (memset,
# memcpy, strncasecmp, and strerror).  If not, include our own.
#--------------------------------------------------------------------
ac_safe=`echo "string.h" | tr './\055' '___'`
echo $ac_n "checking for string.h""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  cat > conftest.$ac_ext <<EOF
#line 1084 "configure"
#include "confdefs.h"
#include <string.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 "$ac_t""yes" 1>&4
  dp_ok=1
else
  echo "$ac_t""no" 1>&4
dp_ok=0
fi

cat > conftest.$ac_ext <<EOF
#line 1109 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "memset" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  dp_ok=0
fi
rm -f conftest*

cat > conftest.$ac_ext <<EOF
#line 1123 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "memcpy" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  dp_ok=0
fi
rm -f conftest*

cat > conftest.$ac_ext <<EOF
#line 1137 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "strerror" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  dp_ok=0
fi
rm -f conftest*

cat > conftest.$ac_ext <<EOF
#line 1151 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "strncasecmp" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  dp_ok=0
fi
rm -f conftest*

if test $dp_ok = 1; then
    cat >> confdefs.h <<\EOF
#define HAVE_STRING_H 1
EOF

fi

#--------------------------------------------------------------------
#	Check for the existence of various libraries.  The order here
#	is important, so that then end up in the right order in the
#	command line generated by Make.
#--------------------------------------------------------------------

echo $ac_n "checking for -lXbsd""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_lib_Xbsd'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  ac_save_LIBS="$LIBS"
LIBS="$LIBS -lXbsd "
cat > conftest.$ac_ext <<EOF
#line 1184 "configure"
#include "confdefs.h"

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

fi
if eval "test \"`echo '$ac_cv_lib_'Xbsd`\" = yes"; then
  echo "$ac_t""yes" 1>&4
  LIBS="$LIBS -lXbsd"
else
  echo "$ac_t""no" 1>&4
fi

echo $ac_n "checking for -lsocket""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_lib_socket'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  ac_save_LIBS="$LIBS"
LIBS="$LIBS -lsocket "
cat > conftest.$ac_ext <<EOF
#line 1217 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
main()
; 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>&4
  LIBS="$LIBS -lsocket"
else
  echo "$ac_t""no" 1>&4
fi

echo $ac_n "checking for -lnsl""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_lib_nsl'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  ac_save_LIBS="$LIBS"
LIBS="$LIBS -lnsl "
cat > conftest.$ac_ext <<EOF
#line 1250 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
main()
; 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>&4
  LIBS="$LIBS -lnsl"
else
  echo "$ac_t""no" 1>&4
fi

echo $ac_n "checking for -ldnet_stub""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_lib_dnet_stub'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&4
else
  ac_save_LIBS="$LIBS"
LIBS="$LIBS -ldnet_stub "
cat > conftest.$ac_ext <<EOF
#line 1283 "configure"
#include "confdefs.h"

int main() { return 0; }
int t() {
main()
; 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>&4
  LIBS="$LIBS -ldnet_stub"
else
  echo "$ac_t""no" 1>&4
fi


trap '' 1 2 15
if test -w $cache_file; then
echo "updating cache $cache_file"
cat > $cache_file <<\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.
(set) 2>&1 |
  sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/: \${\1='\2'}/p" \
  >> $cache_file
else
echo "not updating unwritable cache $cache_file"
fi

trap 'rm -fr conftest* confdefs* 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

# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
cat > conftest.defs <<\EOF
s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
s%\[%\\&%g
s%\]%\\&%g
s%\$%$$%g
EOF
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
rm -f conftest.defs


# 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 2.1"
    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 -f Makefile; 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%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@RANLIB@%$RANLIB%g
s%@LN_S@%$LN_S%g
s%@CC@%$CC%g
s%@GCCFLAGS@%$GCCFLAGS%g
s%@CDEBUGFLAGS@%$CDEBUGFLAGS%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@UNSHARED@%$UNSHARED%g
s%@PICFLAGS@%$PICFLAGS%g
s%@SHLIBSO@%$SHLIBSO%g
s%@SHLIBSO_BLD@%$SHLIBSO_BLD%g
s%@SHLIBSA@%$SHLIBSA%g
s%@SHLIBSA_DEP@%$SHLIBSA_DEP%g
s%@SHLIBSA_BLD@%$SHLIBSA_BLD%g
s%@JUMP_DIR@%$JUMP_DIR%g
s%@JUMP_LIB@%$JUMP_LIB%g
s%@INSTALL_SO@%$INSTALL_SO%g
s%@INSTALL_SA@%$INSTALL_SA%g
s%@TCL_SRC@%$TCL_SRC%g
s%@DP_SRC@%$DP_SRC%g
s%@CPP@%$CPP%g

CEOF
EOF
cat >> $CONFIG_STATUS <<EOF

CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
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 "$ac_dir"
    ac_dir_suffix="/$ac_dir"
    # 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



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