root/tags/lgt2210/scripts/make_qplgt.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 qplgt for running Logtalk with Qu-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
    find . -name "*.lgt" -exec perl -pi -e "s/version is (\d)\.(\d)/version is '\1\.\2'/" {} \;
    cd configs
    cp qu.config qu.ql
    echo "fcompile('qu.ql', [assemble_only(true)]), load(qu). \
chdir('../compiler/'), fcompile('logtalk.pl', [assemble_only(true), string_table(256)]), load(logtalk)." | qp -s 2048 -d 1024 -h 2000
    qc -c qphook.ql
    cd ../bin
    qc -s 2048 -d 1024 -h 2000 -o qplgt ../configs/qphook.qo ../configs/qu.qo ../compiler/logtalk.qo
    chmod a+x qplgt
    ln -sf $LOGTALKHOME/bin/qplgt $prefix/bin/qplgt
    rm ../configs/qu.ql
    rm ../configs/qphook.qo
    rm ../configs/qu.qo
    rm ../compiler/logtalk.qo
    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