#!/bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf.
# Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

# Usage: configure [--srcdir=DIR] [--host=HOST] [--gas] [--nfp] [--no-create]
#        [--prefix=PREFIX] [--exec-prefix=PREFIX] [--with-PACKAGE] [TARGET]
# Ignores all args except --srcdir, --prefix, --exec-prefix, --no-create, and
# --with-PACKAGE unless this script has special code to handle it.


for arg
do
  # Handle --exec-prefix with a space before the argument.
  if test x$next_exec_prefix = xyes; then exec_prefix=$arg; next_exec_prefix=
  # Handle --host with a space before the argument.
  elif test x$next_host = xyes; then next_host=
  # Handle --prefix with a space before the argument.
  elif test x$next_prefix = xyes; then prefix=$arg; next_prefix=
  # Handle --srcdir with a space before the argument.
  elif test x$next_srcdir = xyes; then srcdir=$arg; next_srcdir=
  else
    case $arg in
     # For backward compatibility, also recognize exact --exec_prefix.
     -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* | --exec=* | --exe=* | --ex=* | --e=*)
	exec_prefix=`echo $arg | sed 's/[-a-z_]*=//'` ;;
     -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- | --exec | --exe | --ex | --e)
	next_exec_prefix=yes ;;

     -gas | --gas | --ga | --g) ;;

     -host=* | --host=* | --hos=* | --ho=* | --h=*) ;;
     -host | --host | --hos | --ho | --h)
	next_host=yes ;;

     -nfp | --nfp | --nf) ;;

     -no-create | --no-create | --no-creat | --no-crea | --no-cre | --no-cr | --no-c | --no- | --no)
        no_create=1 ;;

     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
	prefix=`echo $arg | sed 's/[-a-z_]*=//'` ;;
     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
	next_prefix=yes ;;

     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=* | --s=*)
	srcdir=`echo $arg | sed 's/[-a-z_]*=//'` ;;
     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr | --s)
	next_srcdir=yes ;;

     -with-* | --with-*)
       package=`echo $arg|sed 's/-*with-//'`
       # Delete all the valid chars; see if any are left.
       if test -n "`echo $package|sed 's/[-a-zA-Z0-9_]*//g'`"; then
         echo "configure: $package: invalid package name" >&2; exit 1
       fi
       eval "with_`echo $package|sed s/-/_/g`=1" ;;

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

     *) ;;
    esac
  fi
done

trap 'rm -fr conftest* core; exit 1' 1 3 15

# NLS nuisances.
# 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

rm -f conftest*
compile='${CC-cc} $CFLAGS $DEFS conftest.c -o conftest $LIBS >/dev/null 2>&1'

# 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.
unique_file=README

# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  srcdirdefaulted=yes
  # Try the directory containing this script, then `..'.
  prog=$0
  confdir=`echo $prog|sed 's%/[^/][^/]*$%%'`
  test "X$confdir" = "X$prog" && confdir=.
  srcdir=$confdir
  if test ! -r $srcdir/$unique_file; then
    srcdir=..
  fi
fi
if test ! -r $srcdir/$unique_file; then
  if test x$srcdirdefaulted = xyes; then
    echo "configure: Can not find sources in \`${confdir}' or \`..'." 1>&2
  else
    echo "configure: Can not find sources in \`${srcdir}'." 1>&2
  fi
  exit 1
fi
# Preserve a srcdir of `.' to avoid automounter screwups with pwd.
# But we can't avoid them for `..', to make subdirectories work.
case $srcdir in
  .|/*|~*) ;;
  *) srcdir=`cd $srcdir; pwd` ;; # Make relative path absolute.
esac

# Save the original args to write them into config.status later.
configure_args="$*"


#
# Default to athena.
#
TK=xaw

#
# Alwasy build Wcl-2.4
#
subdir=Wcl-2.4
wclsubdir=

for arg
do
    case $arg in
 	motif) TK=motif;;
 	Motif) TK=motif;;
 	athena3d)TK=xaw3d;;
 	Athena3d)TK=xaw3d;;
 	athena) TK=xaw;;
 	Athena) TK=xaw;;
	openlook) TK=olt;;
	OpenLOOK) TK=olt;;
	help) echo 'configure motif|athena|athena3d|openlook'
	      exit 1
	      ;;
    esac
done

OLD_XT_SRCS=
OLD_XT_OBJS=

#
# Which verions to build.
#
if test "${TK}" = "motif"; then
    echo configuring mftp the Motif toolkit version of moxftp
    toolkit=motif
    program=mftp
    ANAME=Mftp
    TYPE="-DMOTIF"
    TLNAME=Xmp
    TKLIB="-lXm"
fi

if test "${TK}" = "xaw3d"; then
    echo configuring xftp the ThreeD Athena toolkit version of moxftp
    toolkit=xaw
    program=xftp
    ANAME=Xftp
    TYPE="-DXAW"
    TYPE="$TYPE -DXAW3D"
    TLNAME=Xp
    TKLIB="-lXaw3d"
fi

if test "${TK}" = "xaw"; then
    echo configuring xftp the Athena toolkit version of moxftp
    toolkit=xaw
    program=xftp
    ANAME=Xftp
    TYPE="-DXAW"
    TLNAME=Xp
    TKLIB="-lXaw"
fi

if test "${TK}" = "olt"; then
    echo configuring oftp the Open LOOK toolkit version of moxftp
    toolkit=olt
    program=oftp
    ANAME=Oftp
    TYPE="-DOPENWINDOW"
    TLNAME=Xop
    TKLIB="-lXol"
fi

# Make sure to not get the incompatible SysV /etc/install and
# /usr/sbin/install, which might be in PATH before a BSD-like install,
# or the SunOS /usr/etc/install directory, or the AIX /bin/install,
# or the AFS install, which mishandles nonexistent args, or
# /usr/ucb/install on SVR4, which tries to use the nonexistent group
# `staff'.  On most BSDish systems install is in /usr/bin, not /usr/ucb
# anyway.  Sigh.
if test "z${INSTALL}" = "z" ; then
  echo checking for install
  IFS="${IFS= 	}"; saveifs="$IFS"; IFS="${IFS}:"
  for dir in $PATH; do
    test -z "$dir" && dir=.
    case $dir in
    /etc|/usr/sbin|/usr/etc|/usr/afsws/bin|/usr/ucb) ;;
    *)
      if test -f $dir/installbsd; then
	INSTALL="$dir/installbsd -c" # OSF1
	INSTALL_PROGRAM='$(INSTALL)'
	INSTALL_DATA='$(INSTALL) -m 644'
	break
      fi
      if test -f $dir/install; then
	if grep dspmsg $dir/install >/dev/null 2>&1; then
	  : # AIX
	else
	  INSTALL="$dir/install -c"
	  INSTALL_PROGRAM='$(INSTALL)'
	  INSTALL_DATA='$(INSTALL) -m 644'
	  break
	fi
      fi
      ;;
    esac
  done
  IFS="$saveifs"
fi
INSTALL=${INSTALL-cp}
INSTALL_PROGRAM=${INSTALL_PROGRAM-'$(INSTALL)'}
INSTALL_DATA=${INSTALL_DATA-'$(INSTALL)'}

if test -z "$RANLIB"; then
  # Extract the first word of `ranlib', so it can be a program name with args.
  set dummy ranlib; word=$2
  echo checking for $word
  IFS="${IFS= 	}"; saveifs="$IFS"; IFS="${IFS}:"
  for dir in $PATH; do
    test -z "$dir" && dir=.
    if test -f $dir/$word; then
      RANLIB="ranlib"
      break
    fi
  done
  IFS="$saveifs"
fi
test -z "$RANLIB" && RANLIB=":"
test -n "$RANLIB" -a -n "$verbose" && echo "	setting RANLIB to $RANLIB"

echo checking for return type of signal handlers
cat > conftest.c <<EOF
#include <sys/types.h>
#include <signal.h>
#ifdef signal
#undef signal
#endif
extern void (*signal ()) ();
int main() { exit(0); }
int t() { int i; }
EOF
if eval $compile; then
  
{
test -n "$verbose" && \
echo "	defining RETSIGTYPE to be void"
DEFS="$DEFS -DRETSIGTYPE=void"
}

else
  
{
test -n "$verbose" && \
echo "	defining RETSIGTYPE to be int"
DEFS="$DEFS -DRETSIGTYPE=int"
}

fi
rm -f conftest*




DEFS="$DEFS $TYPE"
#
# Find the X libaries.
#

FOUND_X=""

if test -z "$XMKMF"; then
  # Extract the first word of `xmkmf', so it can be a program name with args.
  set dummy xmkmf; word=$2
  echo checking for $word
  IFS="${IFS= 	}"; saveifs="$IFS"; IFS="${IFS}:"
  for dir in $PATH; do
    test -z "$dir" && dir=.
    if test -f $dir/$word; then
      XMKMF="xmkmf"
      break
    fi
  done
  IFS="$saveifs"
fi
test -z "$XMKMF" && XMKMF="xx"
test -n "$XMKMF" -a -n "$verbose" && echo "	setting XMKMF to $XMKMF"

if test "x${x_includes}" = "x" && test "$XMKMF" = "xmkmf" ; then
    # If we find X, set shell vars x_includes and x_libraries to the paths.
echo checking for X include and library files with xmkmf
rm -fr conftestdir
if mkdir conftestdir; then
  cd conftestdir
  cat > Imakefile <<EOF
acfindx:
	@echo "x_includes=$(INCROOT); x_libraries=$(USRLIBDIR)"
EOF
  if xmkmf >/dev/null 2>/dev/null && test -f Makefile; then
    eval `make acfindx`
  fi
  cd ..
  rm -fr conftestdir
fi

fi

#
# Check and see if imake told us the right path of Open LOOK.
#
if test "x${toolkit}" = "xolt" && test "x${x_includes}" != "x" ; then
    if test ! -f "${x_libraries}/libXol.a" ; then
	unset x_includes
    fi
fi

#
# Did we find the Athena libraries.
#
if test "${TK}" = "xaw" && test "x${x_includes}" != "x" ; then
    if test ! -f "${x_libraries}/libXaw.a" ; then
	unset x_includes
    fi
fi

#
# Did we find the ThreeD Athena libraries.
#
if test "${TK}" = "xaw3d" && test "x${x_includes}" != "x" ; then
    if test ! -f "${x_libraries}/libXaw3d.a" ; then
	unset x_includes
    fi
fi

#
# Did we find the Motif libraries.
#
if test "${toolkit}" = "motif" && test "x${x_includes}" != "x" ; then
    if test ! -f "${x_libraries}/libXm.a" ; then
	unset x_includes
    fi
fi

if test "X${x_includes}" != "X"; then
    FOUND_X="yes"
fi


#
# See if we 'standard" Open LOOK path
#
if test -z "$x_includes" && test "x${FOUND_X}" != "xyes" ; then
    if test "X$OPENWINHOME" = "X" ; then
        if test -d /usr/openwin ; then
            ow=/usr/openwin
        fi
    else
        ow=$OPENWINHOME
    fi
    if test "x${ow}" != "x"; then
	x_includes=${ow}/include
	x_libraries=${ow}/lib
    fi
fi

#
# Did we find the Athena libraries.
#
if test "${TK}" = "xaw" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXaw.a"; then
	unset x_includes
    fi
fi

#
# Did we find the ThreeD Athena libraries.
#
if test "${TK}" = "xaw3d" && test "x${x_includes}" != "x" && 
   test "x${FOUND_X}" != "xyes"; then
    if test ! -f "${x_libraries}/libXaw3d.a" ; then
	unset x_includes
    fi
fi

#
# Did we find the Motif libraries.
#
if test "${toolkit}" = "motif" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXm.a" ; then
	unset x_includes
    fi
fi

if test "X${x_includes}" != "X"; then
    FOUND_X="yes"
fi

#
#  Mayby its a hp machine with Motif1.2.
#
if test -z "$x_includes" &&  
   test "x${FOUND_X}" != "xyes" &&
   test -d /usr/include/X11R5 ; then
    x_includes=/usr/include
    x_libraries=/usr/lib
    HP_X11=X11R5
    HP_MOTIF=Motif1.2
fi

#
# Did we find the Athena libraries.
#
if test "${TK}" = "xaw" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/${HP_X11}/libXaw.a" ; then
	unset x_includes
    fi
fi

#
# Did we find the ThreeD Athena libraries.
#
if test "${TK}" = "xaw3d" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/${HP_X11}/libXaw3d.a" ; then
        unset x_includes
    fi
fi


#
# Did we find the Motif libraries.
#
if test "${toolkit}" = "motif" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/${HP_MOTIF}/libXm.a" ; then
	unset x_includes
    fi
fi

if test "X${x_includes}" != "X"; then
    FOUND_X="yes"
else
    unset HP_X11
    unset HP_MOTIF
fi

#
#  Mayby its a hp machine with Motif1.1
#
if test -z "$x_includes" &&  
   test "x${FOUND_X}" != "xyes" &&
   test -d /usr/include/X11R4 ; then
    x_includes=/usr/include
    x_libraries=/usr/lib
    HP_X11=X11R4
    HP_MOTIF=Motif1.1
fi

#
# Did we find the Athena libraries.
#
if test "${TK}" = "xaw" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/${HP_X11}/libXaw.a"; then
	unset x_includes
    fi
fi

#
# Did we find the ThreeD Athena libraries.
#
if test "${TK}" = "xaw3d" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/${HP_X11}/libXaw3d.a" ; then
        unset x_includes
    fi
fi

if test "X${x_includes}" != "X"; then
    FOUND_X="yes"
else
    unset HP_X11
    unset HP_MOTIF
fi

#
# Did we find the Motif libraries.
#
if test "${toolkit}" = "motif" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/${HP_MOTIF}/libXm.a" ; then
	unset x_includes
    fi
fi

if test "X${x_includes}" != "X" ; then
    FOUND_X="yes"
else
    unset HP_X11
    unset HP_MOTIF
fi

#
# Could be Ultrix.
#
if test -z "$x_includes" && 
   test "x${FOUND_X}" != "xyes" &&
   test -d /usr/include/X11 && 
   test -f /usr/lib/libX11.a ; then
    x_includes=/usr/include
    x_libraries=/usr/lib
fi

if test -z "$x_includes" && 
   test "x${FOUND_X}" != "xyes"  &&
   test -d /usr/include/X11 && 
   test -f /usr/lib/libX11.a ; then
    x_includes=/usr/include
    x_libraries=/usr/lib
fi

#
# Did we find the Athena libraries.
#
if test "${TK}" = "xaw" && test "x${x_includes}" != "x" 
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXaw.a" ; then
	unset x_includes
    fi
fi

#
# Did we find the ThreeD Athena libraries.
#
if test "${TK}" = "xaw3d" && test "x${x_includes}" != "x"  &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXaw3d.a" ; then
	unset x_includes
    fi
fi


#
# Did we find the Motif libraries.
#
if test "${toolkit}" = "motif" && test "x${x_includes}" != "x"  &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXm.a" && 
       test ! -f /usr/lib/DXM/lib/Xm/libXm.a; then
	unset x_includes
    fi
fi

if test "X${x_includes}" != "X"; then
    FOUND_X="yes"
fi

#
# Try a few other combinations.
# 
if test -z "$x_includes" && 
   test "x${FOUND_X}" != "xyes" &&
   test -d /usr/local/X11R5/include && 
   test -f /usr/local/X11R5/lib; then
    x_includes=/usr/local/X11R5/include
    x_libraries=/usr/local/X11R5/lib
fi

#
# Did we find the Athena libraries.
#
if test "${TK}" = "xaw" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXaw.a" ; then
	unset x_includes
    fi
fi

#
# Did we find the ThreeD Athena libraries.
#
if test "${TK}" = "xaw3d" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXaw3d.a" ; then
	unset x_includes
    fi
fi


#
# Did we find the Motif libraries.
#
if test "${toolkit}" = "motif" && test "x${x_includes}" != "x"  &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXm.a" ;  then
	unset x_includes
    fi
fi

if test "X${x_includes}" != "X"; then
    FOUND_X="yes"
fi

if test -z "$x_includes" && 
   test "x${FOUND_X}" != "xyes" &&
   test -d /usr/local/X11R4/include && 
   test -f /usr/local/X11R4/lib; then
    x_includes=/usr/local/X11R4/include
    x_libraries=/usr/local/X11R4/lib
fi

#
# Did we find the Athena libraries.
#
if test "${TK}" = "xaw" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXaw.a";  then
	unset x_includes
    fi
fi

#
# Did we find the ThreeD Athena libraries.
#
if test "${TK}" = "xaw3d" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXaw3d.a" ; then
	unset x_includes
    fi
fi

#
# Did we find the Motif libraries.
#
if test "${toolkit}" = "motif" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXm.a" ; then
	unset x_includes
    fi
fi

if test -z "$x_includes" && 
   test "x${FOUND_X}" != "xyes" &&
   test -d /usr/local/X11/include && 
   test -f /usr/local/X11/lib; then
    x_includes=/usr/local/X11/include
    x_libraries=/usr/local/X11/lib
fi

#
# Did we find the Athena libraries.
#
if test "${TK}" = "xaw" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXaw.a" ; then
	unset x_includes
    fi
fi
#
# Did we find the ThreeD Athena libraries.
#
if test "${TK}" = "xaw3d" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXaw3d.a" ; then
	unset x_includes
    fi
fi

#
# Did we find the Motif libraries.
#
if test "${toolkit}" = "motif" && test "x${x_includes}" != "x" &&
   test "x${FOUND_X}" != "xyes" ; then
    if test ! -f "${x_libraries}/libXm.a" ; then
	unset x_includes
    fi
fi

if test "X${x_includes}" != "X"; then
    FOUND_X="yes"
fi

if test -z "$x_includes"; then 
    case ${toolkit} in
 	motif) echo Could not find Motif libraries ;;
 	olt) echo Could not find Open LOOK libraries ;;
	xaw*) echo Could not find Athena libraries ;;
    esac
    exit 1
fi

test -n "$x_includes" && test "x${HP_X11}" = "x" &&
	DEFS="$DEFS -I${x_includes}"
test -n "$x_libraries" && test "x${HP_X11}" = "x" &&
	LIBSX="-L${x_libraries}"

if test -d /usr/lib/DXM/lib/Xt && test "$x${x_libraries}" = "x/usr/lib" ; then
    DEFS="$DEFS -I/usr/lib/DXM/lib/Xt -I/usr/lib/DXM/lib/Xt"
    LIBSX="$LIBSX -L/usr/lib/DXM/lib/Xm -L/usr/lib/DXM/lib/Xt"
fi

if test "x${HP_X11}" != "x" ; then
    DEFS="$DEFS -I${x_includes}/${HP_X11} -I${x_includes}/${HP_MOTIF}"
    LIBSX="$LIBSX -L${x_libraries}/${HP_X11} -L${x_libraries}/${HP_MOTIF}"
fi

LIBDIR=${x_libraries}


if test "x${subdir}" != "x"; then 
     LIBSX="-L${subdir}/Wc -lWc -L${subdir}/${TLNAME} -l${TLNAME} $LIBSX"
else
     LIBSX="$LIBSX -lWc -l${TLNAME}"
fi

#
# Set application default directory.
#
echo "checking for application default directory"
APPDEF="${x_libraries}/X11/app-defaults"
if test ! -d "$APPDEF"; then
    APPDEF="${x_libraries}/app-defaults"
    if test ! -d "$APPDEF"; then
	echo "Cannot find app-defaults directory"
	exit 1
    fi
fi
echo "        chose application default directory  $APPDEF"

if test "${toolkit}" = "motif" ; then
    if test -z "${x_includes}/Xm" ; then
      	if test -z "${x_includes}/X11/Xm" ; then
	    echo Cannot find motif includes
	    exit 1
	fi
    fi
fi

if test -z "$bindir"
then
  echo checking for xterm to derive installation directory prefix
  IFS="${IFS=   }"; saveifs="$IFS"; IFS="$IFS:"
  for dir in $PATH; do
    test -z "$dir" && dir=.
    if test $dir != . && test -f $dir/xterm; then
      bindir=$dir
      break
    fi
  done
  IFS="$saveifs"
  echo "        chose installation directory prefix $bindir"
fi


LIBSX="$LIBSX $TKLIB"

if test "${toolkit}" = "olt" ; then
    if test "x${ow}" != "x" ; then
	OPENWIN="-DOPENWINDOWHOME=\\\\\\\"${ow}\\\\\\\""
    fi
fi


if test "${ow}x" = "x" ; then
#
# What Version is it.
#
LIBS_save="${LIBS}"
LIBS=
echo checking version of X
cat > conftest.c <<EOF

#include <X11/IntrinsicP.h>
main()
{
#if !defined(XT_VERSION)||!defined(XT_REVISION)
    exit(0);
#else
#if XT_VERSION==11&&XT_REVISION<=3
    exit(0);
#else
Version > 40
#endif
#endif
}
EOF
if eval $compile; then
    VERS40="1"
fi
rm -f conftest*
LIBS="${LIBS_save}"
if test -n "${VERS40}"; then
    echo "Probably X11R3"
    OLD_XT_SRCS="Xt4GetResL.c XtMacros.c XtName.c"
    OLD_XT_OBJS="Xt4GetResL.o XtMacros.o XtName.o"
fi
fi

#
# Do we have the Xmu library.
#
if test -f "${x_libraries}/libXmu.a"; then
    LIBSX="$LIBSX -lXmu"
else
    if test "x${HP_X11}" != "x" &&
       test -f "${x_libraries}/${HP_X11}/libXmu.a" ; then
        LIBSX="$LIBSX -lXmu"
    fi
fi


LIBSX="$LIBSX -lXt"

#
# What about the Xext library.
#
if test -f "${x_libraries}/libXext.a"; then
    LIBSX="$LIBSX -lXext"
fi

LIBSX="$LIBSX -lX11"

#
# Gommonly needed libraries.
#
if test ! -f /unicos; then
    LIBS_save="${LIBS}"
LIBS="${LIBS} -lsocket"
have_lib=""
echo checking for -lsocket
cat > conftest.c <<EOF

int main() { exit(0); }
int t() { main(); }
EOF
if eval $compile; then
  have_lib="1"
fi
rm -f conftest*
LIBS="${LIBS_save}"
if test -n "${have_lib}"; then
   :; LIBS="$LIBS -lsocket"
else
   :; 
fi

    LIBS_save="${LIBS}"
LIBS="${LIBS} -lnsl"
have_lib=""
echo checking for -lnsl
cat > conftest.c <<EOF

int main() { exit(0); }
int t() { main(); }
EOF
if eval $compile; then
  have_lib="1"
fi
rm -f conftest*
LIBS="${LIBS_save}"
if test -n "${have_lib}"; then
   :; LIBS="$LIBS -lnsl"
else
   :; 
fi

    LIBS_save="${LIBS}"
LIBS="${LIBS} -lm"
have_lib=""
echo checking for -lm
cat > conftest.c <<EOF

int main() { exit(0); }
int t() { main(); }
EOF
if eval $compile; then
  have_lib="1"
fi
rm -f conftest*
LIBS="${LIBS_save}"
if test -n "${have_lib}"; then
   :; LIBS="$LIBS -lm"
else
   :; 
fi

    LIBS_save="${LIBS}"
LIBS="${LIBS} -lgen"
have_lib=""
echo checking for -lgen
cat > conftest.c <<EOF

int main() { exit(0); }
int t() { main(); }
EOF
if eval $compile; then
  have_lib="1"
fi
rm -f conftest*
LIBS="${LIBS_save}"
if test -n "${have_lib}"; then
   :; LIBS="$LIBS -lgen"
else
   :; 
fi

    LIBS_save="${LIBS}"
LIBS="${LIBS} -lPW"
have_lib=""
echo checking for -lPW
cat > conftest.c <<EOF

int main() { exit(0); }
int t() { main(); }
EOF
if eval $compile; then
  have_lib="1"
fi
rm -f conftest*
LIBS="${LIBS_save}"
if test -n "${have_lib}"; then
   :; LIBS="$LIBS -lPW"
else
   :; 
fi

    LIBS_save="${LIBS}"
LIBS="${LIBS} -ldnet_stub"
have_lib=""
echo checking for -ldnet_stub
cat > conftest.c <<EOF

int main() { exit(0); }
int t() { main(); }
EOF
if eval $compile; then
  have_lib="1"
fi
rm -f conftest*
LIBS="${LIBS_save}"
if test -n "${have_lib}"; then
   :; LIBS="$LIBS -ldnet_stub"
else
   :; 
fi

fi

#
# Do we have unistd.h.
#
for hdr in unistd.h
do
trhdr=HAVE_`echo $hdr | tr '[a-z]./' '[A-Z]__'`
echo checking for ${hdr}
echo checking how to run the C preprocessor
if test -z "$CPP"; then
  # This must be in double quotes, not single quotes, because CPP may get
  # substituted into the Makefile and ``${CC-cc}'' will simply confuse
  # make.  It must be expanded now.
  CPP="${CC-cc} -E"
  cat > conftest.c <<EOF
#include <stdio.h>
Syntax Error
EOF
err=`eval "($CPP \$DEFS conftest.c >/dev/null) 2>&1"`
if test -z "$err"; then
  :
else
  CPP=/lib/cpp
fi
rm -f conftest*
fi
test ".${verbose}" != "." && echo "	setting CPP to $CPP"

cat > conftest.c <<EOF
#include <${hdr}>
EOF
err=`eval "($CPP \$DEFS conftest.c >/dev/null) 2>&1"`
if test -z "$err"; then
  
{
test -n "$verbose" && \
echo "	defining ${trhdr}"
DEFS="$DEFS -D${trhdr}=1"
}

fi
rm -f conftest*
done


#
#  Cannot build  Wcl-2.4 without -D_NO_PROTO.
#
if test "${toolkit}" = "motif" ; then
    DEFS="$DEFS -D_NO_PROTO"
fi

#
#  Make sure that sunos knows were the libraries are.
#
if uname -sr | grep '^SunOS 5' >/dev/null ; then
	
{
test -n "$verbose" && \
echo "	defining SVR4"
DEFS="$DEFS -DSVR4=1"
}

	LF=" -R$x_libraries "
fi

#
# Do we compile with local Wcl
#
if test "x${subdir}" != "x"; then 
	wclsubdir="Wc ${TLNAME}"
fi

LIBS="${LF} ${LIBSX} ${LIBS}"

#
# Can we increase the size of a string constant.
#
echo "checking for -Wf,-XNl4096"
LIBS_save="${LIBS}"
DEFS_save="${DEFS}"
LIBS=
DEFS="-Wf,-XNl4096"
SC=""
cat > conftest.c <<EOF

int main() { exit(0); }
int t() { main(); }
#if defined(__convex__)||defined(__hpux)
NONONON
#endif
EOF

if eval $compile; then
    SC="1"
fi
rm -f conftest*
LIBS="${LIBS_save}"
DEFS="${DEFS_save}"
if test -n "${SC}" ; then
    DEFS="$DEFS -Wf,-XNl4096"
fi

OPT=" -O "
#
# Are we a HP macine
#
echo "checking for hp"
LIBS_save="${LIBS}"
DEFS_save="${DEFS}"
LIBS=
DEFS=""
SC=""
cat > conftest.c <<EOF

int main() { exit(0); }
int t() { main(); }
#if defined(__hpux)
#else
NONONON
#endif
EOF

if eval $compile; then
    SC="1"
fi
rm -f conftest*
LIBS="${LIBS_save}"
DEFS="${DEFS_save}"
if test -n "${SC}" ; then
     OPT="+O1 -H "
     isHP="YES"
fi

#
# Is this a dec alpha
#
echo "checking for -non_shared"
LIBS_save="${LIBS}"
DEFS_save="${DEFS}"
LIBS=
DEFS="-non_shared"
SC=""
cat > conftest.c <<EOF

int main() { exit(0); }
int t() { main(); }
#if defined(__osf__)&&defined(__alpha)
#else
NONONON
#endif
EOF

if eval $compile; then
    SC="1"
fi
rm -f conftest*
LIBS="${LIBS_save}"
DEFS="${DEFS_save}"
if test -n "${SC}" ; then
    DEFS="$DEFS -non_shared"
fi















LIST="Makefile"

if test "x${subdir}" != "x"; then 
   LIST="$LIST Wcl-2.4/Makefile"
   LIST="$LIST Wcl-2.4/Wc/Makefile"
   LIST="$LIST Wcl-2.4/Xmp/Makefile"
   LIST="$LIST Wcl-2.4/Xp/Makefile"
   LIST="$LIST Wcl-2.4/Xop/Makefile"
fi

if test -n "$prefix"; then
  test -z "$exec_prefix" && exec_prefix='${prefix}'
  prsub="s%^prefix\\([ 	]*\\)=\\([ 	]*\\).*$%prefix\\1=\\2$prefix%"
fi
if test -n "$exec_prefix"; then
  prsub="$prsub
s%^exec_prefix\\([ 	]*\\)=\\([ 	]*\\).*$%exec_prefix\\1=\\2$exec_prefix%"
fi
cat >conftest.def <<EOF
$DEFS
EOF
escape_ampersand_and_backslash='s%[&\\]%\\&%g'
DEFS=`sed "$escape_ampersand_and_backslash" <conftest.def`
rm -f conftest.def

trap 'rm -f config.status; exit 1' 1 3 15
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 $configure_args

for arg
do
  case "\$arg" in
    -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    exec /bin/sh $0 $configure_args ;;
    *) echo "Usage: config.status --recheck" 2>&1; exit 1 ;;
  esac
done

trap 'rm -f $LIST; exit 1' 1 3 15
INSTALL='$INSTALL'
INSTALL_PROGRAM='$INSTALL_PROGRAM'
INSTALL_DATA='$INSTALL_DATA'
RANLIB='$RANLIB'
XMKMF='$XMKMF'
CPP='$CPP'
toolkit='$toolkit'
wclsubdir='$wclsubdir'
program='$program'
subdir='$subdir'
APPDEF='$APPDEF'
LIBDIR='$LIBDIR'
OLD_XT_SRCS='$OLD_XT_SRCS'
OLD_XT_OBJS='$OLD_XT_OBJS'
OPENWIN='$OPENWIN'
TLNAME='$TLNAME'
ANAME='$ANAME'
OPT='$OPT'
bindir='$bindir'
LIST='$LIST'
LIBS='$LIBS'
srcdir='$srcdir'
DEFS='$DEFS'
prefix='$prefix'
exec_prefix='$exec_prefix'
prsub='$prsub'
EOF
cat >> config.status <<\EOF

top_srcdir=$srcdir

# Allow make-time overrides of the generated file list.
test -n "$gen_files" || gen_files="$LIST"

for file in .. $gen_files; do if [ "x$file" != "x.." ]; then
  srcdir=$top_srcdir
  # Remove last slash and all that follows it.  Not all systems have dirname.
  dir=`echo $file|sed 's%/[^/][^/]*$%%'`
  if test "$dir" != "$file"; then
    test "$top_srcdir" != . && srcdir=$top_srcdir/$dir
    test ! -d $dir && mkdir $dir
  fi
  echo creating $file
  rm -f $file
  echo "# Generated automatically from `echo $file|sed 's|.*/||'`.in by configure." > $file
  sed -e "
$prsub
s%@INSTALL@%$INSTALL%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@RANLIB@%$RANLIB%g
s%@XMKMF@%$XMKMF%g
s%@CPP@%$CPP%g
s%@toolkit@%$toolkit%g
s%@wclsubdir@%$wclsubdir%g
s%@program@%$program%g
s%@subdir@%$subdir%g
s%@APPDEF@%$APPDEF%g
s%@LIBDIR@%$LIBDIR%g
s%@OLD_XT_SRCS@%$OLD_XT_SRCS%g
s%@OLD_XT_OBJS@%$OLD_XT_OBJS%g
s%@OPENWIN@%$OPENWIN%g
s%@TLNAME@%$TLNAME%g
s%@ANAME@%$ANAME%g
s%@OPT@%$OPT%g
s%@bindir@%$bindir%g
s%@LIST@%$LIST%g
s%@LIBS@%$LIBS%g
s%@srcdir@%$srcdir%g
s%@DEFS@%$DEFS%
" $top_srcdir/${file}.in >> $file
fi; done

exit 0
EOF
chmod +x config.status
test -n "$no_create" || ./config.status

