sysd-rules generation doesn't allow non-invasive addition of addon rules

[Ryan S. Arnold]

On Tue, 2008-01-29 at 16:33 -0800, Roland McGrath wrote:
> Please try what I just committed.  nptl/Makeconfig has the example of what
> you have to define to add your flavor.  Those bits can probably go into a
> sysdeps Makefile instead of the add-on having a Makeconfig, shouldn't matter.
> 
> The changes I've made affect the existing order of rules generated sysd-rules,
> but should not make any practical difference.  Folks please keep an eye out
> for if I broke something.

Thanks Roland,

This looks great.  We'll try it out in the morning!

Ryan