root/tags/lgt2210/scripts/make_sicstuslgt.sh

#! /bin/sh

## =================================================================
## Logtalk - Object oriented extension to Prolog
## Release 2.21.0
##
## Copyright (c) 1998-2004 Paulo Moura.  All Rights Reserved.
## =================================================================

echo
echo "Creating a script named sicstuslgt for running Logtalk with SICStus Prolog..."

if ! [ $LOGTALKHOME ]
then
    echo "The environment variable LOGTALKHOME must be defined first!"
else
    cd $LOGTALKHOME
    if [ -z "$1" ]; then
        prefix=/usr/local
    else
        prefix="$1"
    fi
    if ! [ -d bin ]
    then
        mkdir bin
    fi
    cd bin
    echo ":- compile('\$LOGTALKHOME/configs/sicstus.config')." > logtalksicstus.rc
    echo ":- compile('\$LOGTALKHOME/compiler/logtalk.pl')." >> logtalksicstus.rc

    echo "#/bin/sh" > sicstuslgt
    echo "sicstus -l \$LOGTALKHOME/bin/logtalksicstus.rc" >> sicstuslgt
    chmod a+x sicstuslgt
    ln -sf $LOGTALKHOME/bin/sicstuslgt $prefix/bin/sicstuslgt
    echo "Done. A link to the script was been created in $prefix/bin."
    echo "Users should define the environment variable LOGTALKHOME in"
    echo "order to use the script."
    echo
fi