Use $OUT_DIR/filelist when OUT_DIR is set

        return

    fi

    T=$(gettop)

    if [[ ! -f $T/filelist ]]; then

    if [ ! "$OUT_DIR" = "" ]; then

        mkdir -p $OUT_DIR

        FILELIST=$OUT_DIR/filelist

    else

        FILELIST=$T/filelist

    fi

    if [[ ! -f $FILELIST ]]; then

        echo -n "Creating index..."

        (\cd $T; find . -wholename ./out -prune -o -wholename ./.repo -prune -o -type f > filelist)

        (\cd $T; find . -wholename ./out -prune -o -wholename ./.repo -prune -o -type f > $FILELIST)

        echo " Done"

        echo ""

    fi

    local lines

    lines=($(\grep "$1" $T/filelist | sed -e 's/\/[^/]*$//' | sort | uniq))

    lines=($(\grep "$1" $FILELIST | sed -e 's/\/[^/]*$//' | sort | uniq))

    if [[ ${#lines[@]} = 0 ]]; then

        echo "Not found"

        return