    <P>evaluates <TT><I>com</I></TT>, rooted at <TT><I>url</I></TT>,
	in the context of the component table managed by this component
	manager, and returns the computed module as a package.
	No entry for <TT><I>url</I></TT>
	is created in the component table, but entries may be created for
	components imported (directly or indirectly) by <TT><I>com</I></TT>.
	Relative import URLs in <TT><I>com</I></TT> are resolved using
	<TT><I>url</I></TT> as a base url, which should be absolute. Raises
	<TT><A href="comp