Subject: Re: 3.1 cross-build breaks with . in PATH
To: NetBSD Toolchain and Build Technical Discussion List <tech-toolchain@NetBSD.org>
From: Greg A. Woods <email@example.com>
Date: 03/20/2007 19:22:56
Content-Type: text/plain; charset=US-ASCII
At Tue, 20 Mar 2007 17:48:27 -0400 (EDT),
der Mouse wrote:
> [quotes reordered for replying convenience]
> > E.g. NOCLEANDIR is essentially the same as "build.sh -u", no?
> Close, but nto quite; -u sets MKUPDATE, which does more than just
> > USETOOLS is, it seems to me, mandatory -- as far as I can see you
> > can't override it -- it is always set to "yes" when using build.sh
> That seems like a bug to me; you should be able to do something like
> "USETOOLS=3Dnever build.sh -D / build" to get more or less the effect of
> a pre-build.sh "make build".
You probably still can -- just get rid of the "build.sh" part and use
"make" directly (with the desired targets, of course).
I'm pretty sold on the idea of always using the tools though. I only
patch my build systems themselves with DESTDIR=/ occasionally when I
make goofs because I usually also use them as the test systems, at least
for the case where the buildhost platform is the same as the target's.
> problem with build.sh: it presents a form of feature overload, enough
> that I missed two important things during multiple read-throughs of
I haven't really read the documentation -- just the script itself and of
course it's help output. :-)
It is indeed rather overloaded with features. They're all really just
extensions of the features already inherent in the share/mk/* and
Makefile infrastructure though.
Greg A. Woods
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