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#!/bin/bash
# convert Slackware's TGZ package into .MO compressed file
# which can be used as a LiveCD module
#
# Author: Tomas M. <http://www.linux-live.org>
#

if [ "$1" = "" -o "$2" = "" ]; then
   echo
   echo "Convert Slackware's TGZ package into .MO compressed module"
   echo "usage: $0 source_filename.tgz output_file.mo"
   exit 1
fi

if [ -a ./liblinuxlive ]; then
   . ./liblinuxlive
else
   . /usr/lib/liblinuxlive || exit 1
fi

TMPDIR=/tmp/tgz2mo$$

installpkg -root $TMPDIR $1
if [ $? != 0 ]; then echo "error installing package"; exit; fi

create_module $TMPDIR "$2"
if [ $? != 0 ]; then echo "error building compressed image"; exit; fi

rm -Rf $TMPDIR