Re: [3.7-rc6] Build failure with scripts/Makefile.headersinst

From: Sam Ravnborg
Date: Sun Mar 03 2013 - 07:02:28 EST


On Wed, Nov 28, 2012 at 01:55:14PM +0000, David Howells wrote:
> Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> wrote:
>
> > Tetsuo Handa wrote:
> > > Linux 3.6 builds fine. I can't use "git bisect" until Linux 3.7-rc6 but
> > > possibly caused by either commit 10b63956 "UAPI: Plumb the UAPI Kbuilds
> > > into the user header installation and checking" or commit 40f1d4c2 "UAPI:
> > > Remove the objhdr-y export list".
> >
> > Bisected to commit 10b63956 "UAPI: Plumb the UAPI Kbuilds into the user header
> > installation and checking".
>
> Indeed, but that doesn't help much. The problem is that make's behaviour has
> apparently changed. I could do with Sam Ravnborg's help to work around this
> since I think he's mainly responsible for the Makefile infrastructure.

Mical is the kbuild person these days.
Anyway - it this still relevant?

I took a quick look and my suspect is the use of $(or ..),
as this feature was added recently to make.

Sam
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