Re: CVS commit: src/usr.bin/config

[David Holland <dholland-sourcechanges%netbsd.org@localhost>]

On Thu, Oct 30, 2014 at 09:27:06PM +0900, Masao Uebayashi wrote:
 > So, while you expect that "options" works before it's defined, you
 > also expect the order is honored for "no" use.  I'm not sure how it
 > can work internally.
 > 
 > At this moment, "no" are evaluated when it's parsed.  Those "no agp*"
 > fallouts happened because agp is re-selected while resolving
 > dependency after all parsing is done.  IMO anything relying on order
 > tends to be broken by design.  For example: if BAR depends on FOO, "no
 > options FOO" has to disable BAR too, because BAR can't be enabled
 > without FOO.  But when you re-enable FOO, BAR is not enabled.  Is this
 > really what you're expecting?

I think it's important not to break the semantics of this.

-- 
David A. Holland
dholland%netbsd.org@localhost