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#!/bin/sh
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# $Header: /opt/data/cvs/stx/goodies/xmlsuite/xquery/distutils/src-unix/bin/xquery-workspace,v 1.1 2007-02-11 22:58:21 vranyj1 Exp $
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#
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#
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# startup script for smalltalk
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# actually, simply calls stx, passing all arguments.
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#
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# In previous versions, smalltalk used to be the executable itself.
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# This lead to problems on systems, where things like LD_LIBRARY_PATH
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# should be set in advance.
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# Now, here is a place to do such things ...
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#
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# -x name specifies an explicit executable
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# to avoid executing another stx from some directory along the PATH
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# (i.e to force use: ./smalltalk -x ./stx)
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#
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# -X name specifies an explicit path to the stx executable
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# to avoid executing another stx from some directory along the PATH
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# (i.e to force use: ./smalltalk -X .)
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# [almost the same as above]
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#
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# -ldd show ldd-output (to debug, which libs are loaded)
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#
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# all other args go to stx & the user classes
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#
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export STX_PACKAGEPATH=$(dirname $0)/../applications/xquery-workspace/packages:$(dirname $0)/../packages
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if [ "$1" = "--help" ]
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then
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echo
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echo "usage: smalltalk [-x prog] [-X dir] [--ldd] [--gdb] stx-args"
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echo
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echo "Args to the smalltalk startup shell script:"
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echo " -x prog use prog instead of stx as executable"
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echo " -X dir use stx from dir instead of default (PATH)"
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echo " --ldd show which shared libraries are used"
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echo " --gdb run with gdb-Debugger (type r in debugger to start)"
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echo " stx-args stx arguments as follows."
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echo
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echo "STX args:"
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fi
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STX=stx-bin
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STX_BINDIR=.
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DEBUGGER=
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if test -x `dirname $0`/stx-bin; then
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STX_BINDIR=`dirname $0`
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STX=$STX_BINDIR/stx-bin
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# cd $STX_BINDIR
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fi
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if [ "$STX_LIBDIR" != "" ]
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then
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if [ ! -f $STX_LIBDIR/smalltalk.rc ]
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then
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echo "smalltalk [warning]: ignore wrong STX_LIBDIR setting"
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STX_LIBDIR=""
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fi
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fi
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# notice: STXLIBDIR is filled in here by install-sh script
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if test -z "$STX_LIBDIR"
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then
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bindir=`dirname $0`
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case "$bindir" in
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/* )
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;;
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.* )
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bindir=`( cd $bindir; pwd ) 2> /dev/null`
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;;
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esac
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if [ -d ${bindir}/../lib ]
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then
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STX_LIBDIR=`cd ${bindir}/../lib ; pwd`
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fi
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fi
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if [ -z "$STX_LIBDIR" ]
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then
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if [ -d ../lib ]
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then
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STX_LIBDIR=`cd ../lib ; pwd`
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fi
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fi
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if [ ! -d "$STX_LIBDIR" ]
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then
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if [ -d ../lib ]
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then
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STX_LIBDIR=`cd ../lib ; pwd`
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fi
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fi
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if test -z "$STX_PACKAGEDIR"
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then
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if [ -d ../packages ]
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then
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STX_PACKAGEDIR=`cd .. ; pwd`
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else
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if [ -d $STX_LIBDIR/../packages ]
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then
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STX_PACKAGEDIR=`cd $STX_LIBDIR/../packages ; pwd`
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else
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if [ -f $STX_BINDIR/smalltalk.rc ]
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then
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STX_PACKAGEDIR=`cd $STX_BINDIR/../../.. ; pwd`
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fi
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fi
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fi
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fi
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if test -z "$STX_TOPDIR"
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then
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if [ -f ../lib/smalltalk.rc ]
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then
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STX_TOPDIR=`cd .. ; pwd`
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else
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if [ -f $STX_LIBDIR/../lib/smalltalk.rc ]
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then
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STX_TOPDIR=`cd $STX_LIBDIR/.. ; pwd`
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else
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if [ -f $STX_BINDIR/smalltalk.rc ]
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then
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STX_TOPDIR=`cd $STX_BINDIR/../.. ; pwd`
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fi
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fi
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fi
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fi
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# echo STX_LIBDIR is $STX_LIBDIR
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# echo STX_TOPDIR is $STX_TOPDIR
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echo STX_PACKAGEDIR is $STX_PACKAGEDIR
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export STX_LIBDIR STX_PACKAGEDIR STX_TOPDIR
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# echo STX is $STX
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if [ "$1" = "-x" ]
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then
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shift
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STX=$1
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shift
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fi
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if [ "$1" = "-X" ]
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then
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shift
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STX=$1/stx
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shift
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fi
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if [ "$1" = "--gdb" ]
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then
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shift
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DEBUGGER=gdb
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fi
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if [ "$1" = "--ldd" ]
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then
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shift
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DEBUGLIB=yes
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fi
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#
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#
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# some have Xlibs in /usr/openwin/lib ...
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#
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if [ -d /usr/openwin/lib ]
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then
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if [ "$LD_LIBRARY_PATH" != "" ]
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then
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LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/openwin/lib:/usr/local/lib/smalltalk/lib
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else
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LD_LIBRARY_PATH=/usr/openwin/lib:/usr/local/lib/smalltalk/lib
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fi
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if [ "$SHLIB_PATH" != "" ]
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then
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SHLIB_PATH=$SHLIB_PATH:/usr/openwin/lib:/usr/local/lib/smalltalk/lib
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else
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SHLIB_PATH=/usr/openwin/lib:/usr/local/lib/smalltalk/lib
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fi
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else
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if [ "$LD_LIBRARY_PATH" != "" ]
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then
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LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib/smalltalk/lib
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else
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LD_LIBRARY_PATH=/usr/local/lib/smalltalk/lib
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fi
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if [ "$SHLIB_PATH" != "" ]
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then
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SHLIB_PATH=$SHLIB_PATH:/usr/local/lib/smalltalk/lib
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else
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SHLIB_PATH=/usr/local/lib/smalltalk/lib
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fi
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fi
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#
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# my own libs may be found in STX_LIBDIR/lib
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# STX_LIBDIR is to be set to the top of the smalltalk installation
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# (i.e. where all the .rc files are located)
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#
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if [ "$STX_LIBDIR" != "" ]
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then
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if [ "$STX_LIBDIR" != "/usr/local/smalltalk" ]
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then
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LD_LIBRARY_PATH=$STX_LIBDIR:$STX_LIBDIR/lib:$LD_LIBRARY_PATH
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SHLIB_PATH=$STX_LIBDIR:$STX_LIBDIR/lib:$SHLIB_PATH
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fi
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else
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STX_LIBDIR=$STX_BINDIR
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fi
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#
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# and in STX_BINDIR
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#
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if [ "$STX_BINDIR" != "" ]
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then
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if [ "$STX_BINDIR" != "/usr/local/bin" ]
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then
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LD_LIBRARY_PATH=$STX_BINDIR:$LD_LIBRARY_PATH
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SHLIB_PATH=$STX_BINDIR:$SHLIB_PATH
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fi
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fi
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LD_LIBRARY_PATH=.:./lib:$LD_LIBRARY_PATH
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SHLIB_PATH=.:./lib:$SHLIB_PATH
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export LD_LIBRARY_PATH
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export SHLIB_PATH
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#
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# if started via ./smalltalk, prepend . to the PATH
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# (to allow test of ./stx even when stx is found along the PATH)
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#
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case $0 in
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./*)
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PATH=.:$PATH
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export PATH
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;;
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esac
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#
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# debugging which stx & shared libs are used ...
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#
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whichOne=`/bin/sh -c "type $STX"`
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if [ "$STX" = "stx" ]
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then
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if [ -f stx ]
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then
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whichOne=`/bin/sh -c "type stx"`
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if [ "$whichOne" != "stx is ./stx" ]
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then
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echo "************* WARNING the executed" $whichOne
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echo "************* (may not be appropriate for used shared libs)"
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echo "************* Try './smalltalk -ldd' for more details"
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echo "************* or force the local stx to be used with"
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echo "************* './smalltalk -x ./stx'"
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echo
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fi
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fi
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fi
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if [ "$DEBUGLIB" = "yes" ]
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then
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echo "used " $whichOne
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echo "used LD_LIBRARY_PATH is " $LD_LIBRARY_PATH
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echo "used SHLIB_PATH is " $SHLIB_PATH
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echo "used STX_LIBDIR is " $STX_LIBDIR
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case `uname` in
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HP-UX*)
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chatr $STX
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;;
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*)
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ldd -r $STX
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;;
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esac
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fi
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#
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# how did HP mess up things so badly ?
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# It takes a veeeery long time for stx to start
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# (the spinning wheel is shown when stx's main
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# starts to run - all the time in between is
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# spent in the systems loader ...)
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#
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# if [ "`uname`" = "HP-UX" ]
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# then
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# echo "Please be patient - hp systems are very slow."
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# fi
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PATH=$PATH:$STX_BINDIR
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export PATH
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# echo PATH is $PATH
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# echo DISPLAY is $DISPLAY
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exec $DEBUGGER $STX -f xquery-workspace.rc ${1+"$@"}
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