[committed] Disable shared cache file more.

[Nathanael Nerode]

>Nathanael,
> 
> I don't understand why you force a static cache file. Please give your reasons.
> 
> Earnie.
 
I'm disabling the shared cache file for the obvious reason; different
subdirectories want to cache different, inconsistent values for the same
variables.  This should eventually be dealt with at its source (the configure
scripts), of course.

-- 
Nathanael Nerode  <neroden at gcc.gnu.org>
http://home.twcny.rr.com/nerode/neroden/fdl.html