Date: Wed, 17 Mar 2004 16:37:56 -0800 From: "David O'Brien" <obrien@freebsd.org> To: Kris Kennaway <kris@obsecurity.org> Cc: freebsd-amd64@freebsd.org Subject: Re: [kris@obsecurity.org: [ports-amd64@FreeBSD.org: avr-gcc-3.3.2 failed on amd64 5]] Message-ID: <20040318003756.GB3018@dragon.nuxi.com> In-Reply-To: <20040315230601.GA31834@xor.obsecurity.org> References: <20040315212058.C63058@uriah.heep.sax.de> <40563051.3010209@jrv.org> <20040315230601.GA31834@xor.obsecurity.org>
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On Mon, Mar 15, 2004 at 03:06:01PM -0800, Kris Kennaway wrote:
> > >Since this is a stock GCC 3.3.2 where AMD64 is only used as the host
> > >system (--target=avr), and I can't imagine AMD64 is not yet supported
> > >by GCC, is there already any experience about what would be needed to
> > >configure a GCC on this arch?
...
> config.{guess,sub} should be patched to recognize amd64 if you define
> GNU_CONFIGURE.
Older GCC's used config.{guess,sub} as expected. Newer ones don't do a
full configure before the "make" stage. Newer GCC versions do a minimal
configure step, and do the full-fledged config.{guess,sub} as part of the
"make" stage. So our ports/Templates/ doesn't work as expected. I
thought GCC started this with 3.3, but maybe it was 3.2.
--
-- David (obrien@FreeBSD.org)
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