Messages in this thread | | | Date | Fri, 5 Jun 2009 23:56:11 +0200 | From | Sam Ravnborg <> | Subject | Re: [PATCH] Kbuild: remove extra ifdef/endif of top Makefile |
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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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