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Date:      Mon, 12 Mar 2001 14:51:29 -0800
From:      Kris Kennaway <kris@obsecurity.org>
To:        Bruce Evans <bde@zeta.org.au>
Cc:        Maxim Sobolev <sobomax@FreeBSD.ORG>, Kris Kennaway <kris@obsecurity.org>, Mario Sergio Fujikawa Ferreira <lioux@uol.com.br>, freebsd-current@FreeBSD.ORG, jkh@FreeBSD.ORG
Subject:   Re: make.conf lack of CPUTYPE=k6-3 support
Message-ID:  <20010312145129.A93848@mollari.cthul.hu>
In-Reply-To: <Pine.BSF.4.21.0103130522390.1135-100000@besplex.bde.org>; from bde@zeta.org.au on Tue, Mar 13, 2001 at 05:32:36AM %2B1100
References:  <3AAC8474.186B4D58@FreeBSD.org> <Pine.BSF.4.21.0103130522390.1135-100000@besplex.bde.org>

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On Tue, Mar 13, 2001 at 05:32:36AM +1100, Bruce Evans wrote:

> k6-2 is already over-engineered.  The only difference between it and k6
> is 3dnow, but neither gcc nor any source files support 3dnow (now :-).

3dnow support exists in several ports, though.

OTOH, k6-3 doesn't add any new features, so it's debatable on those
grounds.

> OTOH, bsd.cpu.mk is too under-engineered to support any compiler except
> gcc.  It unconditionally translates FreeBSD-specific names like k6-2 to
> gcc-specific flags like -march=k6.

I'm not sure what can be done about that -- is there a way for make(1)
to know it's being used with a gcc compiler so we can .ifdef the whole
lot?

Kris

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