linux-kernel - Re: [PATCH] m68k: Use cc-cross-prefix (was: Re: [GI:wqT PULL] kbuild updates

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Date:	Mon, 22 Oct 2007 09:16:27 +0200 (CEST)
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Kolbjørn Barmen <linux-m68k@...la.no>
Cc:	Sam Ravnborg <sam@...nborg.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kbuild <linux-kbuild@...r.kernel.org>,
	linux arch <linux-arch@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Linux/m68k <linux-m68k@...r.kernel.org>,
	Rob Landley <rob@...dley.net>
Subject: Re: [PATCH] m68k: Use cc-cross-prefix (was: Re: [GI:wqT PULL] kbuild
 updates - second round)

On Mon, 22 Oct 2007, Kolbjørn Barmen wrote:
> On Sun, 21 Oct 2007, Geert Uytterhoeven wrote:
> > +ifneq ($(SUB_ARCH),$(ARCH))
> > +     ifeq ($(CROSS_COMPILE),)
> > +            CROSS_COMPILE := $(call cc-cross-prefix, m68k-linux-gnu- m68k-linux-)
> 
> I've not paid much attention to discussion over this (I tend to build
> natively, less stress :) ), so pardon my ignorance. Does the above make
> any difference for me when I use CROSS_COMPILE=m68k-unknown-linux-gnu-,
> or does it just detect m68k-linux-gnu- and m68k-linux-?

No, it makes no difference if you explicitly pass
CROSS_COMPILE=m68k-unknown-linux-gnu-.

If you want, we can add m68k-unknown-linux-gnu- to the list in
arch/m68k/Makefile, so it cab be autodetected.

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds