#!/bin/sh

# $Header$

#

#

# startup script for smalltalk

# actually, simply calls stx, passing all arguments.

#

# In previous versions, smalltalk used to be the executable itself.

# This lead to problems on systems, where things like LD_LIBRARY_PATH

# should be set in advance. 

# Now, here is a place to do such things ...

#

# -x name specifies an explicit executable

#

if [ "$1" = "-x" ]

then

    shift

    STX=$1

    shift

else

    STX=stx

fi

#

#

# some have Xlibs in /usr/openwin/lib ...

#

if [ -d /usr/openwin/lib ]

then

    if [ "$LD_LIBRARY_PATH" != "" ]

    then

	LD_LIBRARY_PATH=.:$LD_LIBRARY_PATH:/usr/openwin/lib:/usr/local/lib/smalltalk/lib

    else

	LD_LIBRARY_PATH=.:/usr/openwin/lib:/usr/local/lib/smalltalk/lib

    fi

else

    if [ "$LD_LIBRARY_PATH" != "" ]

    then

	LD_LIBRARY_PATH=.:$LD_LIBRARY_PATH:/usr/local/lib/smalltalk/lib

    else

	LD_LIBRARY_PATH=.:/usr/local/lib/smalltalk/lib

    fi

fi

#

# my own libs may be found in STX_LIBDIR/lib

# STX_LIBDIR is to be set to the top of the smalltalk installation

# (i.e. where all the .rc files are located)

#

if [ "$STX_LIBDIR" != "" ]

then

    if [ "$STX_LIBDIR" != "/usr/local/smalltalk" ]

    then

        LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$STX_LIBDIR/lib

    fi

fi

export LD_LIBRARY_PATH

#

# debugging shared libs ...

#

exec $STX $*