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SubjectRe: [PATCH] Kbuild: remove extra ifdef/endif of top Makefile
On Tue, May 26, 2009 at 04:03:07PM +0800, Cheng Renquan wrote:
> From: Cheng Renquan <crq@kernel.org>
>
> The GNU make's origin function know undefined variable well,
> so the outer ifdef/endif is unneeded.
>
> I've checked the minimal requirements from Documentation/Changes
> is GNU make 3.79.1, and that version of GNU make has support of
> origin function already, so now it's safe to kill the outer
> conditional checking, without upgrading the minimal requirements.

Applied with V2 of your description,

Sam


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