#!/bin/bash
#-- make sure we know how to handle the distro
#   Each file needs to define a function called get_source that will
#   be passed the working directory and a package name, and that must
#   return the full absolute path to the source tree.
#
#   A similar remove_source function must also be defined (same parameters)
#   that just removes everything created in the working directory for this
#   package.
#

get_source() {
        pwd=$(pwd)
        workdir="$1"
        pkg="$2"

        #-- set up the proper environment
        cd "$workdir"
        [ ! -d $pkg ] && mkdir $pkg
        cd $pkg

        #-- fetch the source package
        res=$(apt-get source $pkg >/dev/null 2>&1)

        #-- all done.  as you were.  and report the path.
        path=$(ls -d ${pkg}-[0-9].* | head -1)
        if [ ! -z $path ]
        then
                echo $workdir/$pkg/$path
        else
                echo ""
        fi
        cd $pwd
}

remove_source () {
        pwd=$(pwd)
        workdir="$1"
        pkg="$2"

        cd "$workdir"
        rm -rf $pkg >/dev/null 2>&1

        cd $pwd
}