mtree patch for WITHOUT_LPR

[NGie Cooper]

> On Nov 8, 2015, at 17:04, Garance A Drosehn <drosih at rpi.edu> wrote:
> 
> On 7 Nov 2015, at 6:08, Dmitry Morozovsky wrote:
>> 
>> as you're still maintaining lpr, I'm passing this through you.
>> 
>> If one build his server WITHOUT_LPR, there are constantly few directories that
>> are created by make hierarchy and then reported my make check-old.
>> 
>> Attached is a small patch against -current that should eliminate it (inspired
>> by BSD.groff.mtree).
>> 
>> Your thoughts?
> 
> Thanks for checking with me.
> 
> While I've done a lot with 'lpr', I have not done much of anything with
> mtree files.
> 
> After having read through the rest of this thread, I have the impression
> that we're no longer interested in a separate mtree subfile for 'lpr'.
> Instead we'll go with Brian's observation that:  "if a directory is in the
> dist mtrees, it should not be listed as an OLD_DIRS."
> 
> Am I correct in thinking that?

With OptionalObsoleteFiles.inc, yes. With ObsoleteFiles.inc, the directories should still be removed.
Thanks!
-NGie