Re: Native compilation on Windows, was Re: Bootstrap Compilation Speed

[Eli Zaretskii]

> From: Phillip Lord <phillip.lord@russet.org.uk>
> Cc: dieter@duenenhof-wilhelm.de,  corwin@bru.st,  emacs-devel@gnu.org
> Date: Mon, 17 Jan 2022 14:07:29 +0000
> 
> >> CACHE=-C is used only on a snapshot build. These were always built
> >> incrementally from the previous version because I judged that the risk
> >> of a broken build was small compared to the significant time and cost
> >> saving that the incremental build provided.
> >
> > AFAIU, Dieter said he did more than one build in the same tree for
> > several different configurations, so I suggested to eliminate the
> > cache as a possible factor for the problems he saw in the second
> > build.  Apologies if I misunderstood.
> 
> 
> Oh, sure, that's fine. Just saying that the `CACHE=-C` is there for
> mostly good reasons!

Of course.  I'm a happy user of -C myself.