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Re: parallel make bug
From: |
Dan Nicolaescu |
Subject: |
Re: parallel make bug |
Date: |
Tue, 26 Jun 2007 18:59:41 -0700 |
Stefan Monnier <address@hidden> writes:
> > Is there any reason $(lisp)/subdirs.el should start a recursive make
> > instead of just depending on update-subdirs like in the patch below?
>
> Because the current form allows it to just check that subdirs.el exists
> whereas your patch would force it to always be rebuilt.
>
> The problem being that we have no easy way to check that subdirs.el is
> up-to-date, so we can either rebuild it all the time or only rebuild it when
> specifically asked to.
How about always rebuilding and use move-if-change ?