From owner-freebsd-alpha  Sun Oct 28 10:18:19 2001
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Date: Mon, 29 Oct 2001 05:17:09 +1100 (EST)
From: Bruce Evans <bde@zeta.org.au>
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To: Ruslan Ermilov <ru@FreeBSD.org>
Cc: Andrew Gallatin <gallatin@cs.duke.edu>,
	Bruce Evans <bde@FreeBSD.org>, <alpha@FreeBSD.org>,
	Matthew Jacob <mjacob@FreeBSD.org>
Subject: Re: Makefile.inc1 clobbers CFLAGS (was: Re: cvs commit: src
 Makefile.inc1)
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On Sat, 27 Oct 2001, Ruslan Ermilov wrote:

> On Thu, Oct 25, 2001 at 10:36:58AM -0400, Andrew Gallatin wrote:
> >
> > Andrew Gallatin writes:
> >  >
> >  > Building now.  One more question I have CPUTYPE=ev56
> >  > in /etc/make.conf -- will the crossbuild see this, potentially
> >  > confusing the x86 gcc?
> >
> > Yes, it will.. :
> >
> > cc1: bad value (ev56) for -mcpu= switch
> >
> > Removing ev56 & restarting...
> >
> This is because Makefile.inc1 sets CFLAGS="-nostdinc ${CFLAGS}" in
> CROSSENV, and that imports currently effective (for host architecture)
> CFLAGS.  This is bogus.  The attached patch should fix it.  Please
> test.

The problem referred to in rev.105 (that setting CFLAGS in Makefile.inc1
doesn't always work because it may be clobbered by the setting in
/etc/make.conf) is still there.

> Bruce, what do you think about bringing COPTFLAGS in userland,
> and adding CINCLUDES?

I think new names in the "application namespace" shouldn't be used in
sys.mk.

Bruce


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