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	Fri, 9 Oct 2009 05:02:48 -0400
Subject: Re: [PATCH] kbuild: save ARCH & CROSS_COMPILE when building a
 kernel
From: Peter Zijlstra <peterz@infradead.org>
In-Reply-To: <20090720100157.GA6467@merkur.ravnborg.org>
References: <20090720100157.GA6467@merkur.ravnborg.org>
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Date: Fri, 09 Oct 2009 11:02:09 +0200
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To: Sam Ravnborg <sam@ravnborg.org>
Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org

On Mon, 2009-07-20 at 12:01 +0200, Sam Ravnborg wrote:
> This works both for plain builds and for O=...
> builds.
> So now you can do:
> $ mkdir sparc64
> $ make O=sparc64 ARCH=sparc64 CROSS_COMPILE=sparc64-linux- defconfig
> $ cd sparc64
> $ make

Like anyone who does a lot of cross builds will ever write that by
hand..