linux-kernel - Re: [PATCH v2 05/11] Kbuild: don't add obj tree in additional includes

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Date:	Mon, 18 Jul 2016 22:14:39 +0200
From:	Michal Marek <mmarek@...e.com>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, netdev@...r.kernel.org,
	dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH v2 05/11] Kbuild: don't add obj tree in additional
 includes

On Wed, Jun 15, 2016 at 05:45:47PM +0200, Arnd Bergmann wrote:
> When building with separate object directories and driver specific
> Makefiles that add additional header include paths, Kbuild adjusts
> the gcc flags so that we include both the directory in the source
> tree and in the object tree.
> 
> However, due to another bug I fixed earlier, this did not actually
> include the correct directory in the object tree, so we know that
> we only really need the source tree here. Also, including the
> object tree sometimes causes warnings about nonexisting directories
> when the include path only exists in the source.
> 
> This changes the logic to only emit the -I argument for the srctree,
> not for objects. We still need both $(srctree)/$(src) and $(obj)
> though, so I'm adding them manually.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Hi Arnd,

I applied the series up to this patch to kbuild.git#kbuild. The rest
seem to be related but not dependent patches, so I'll leave it up to the
respective maintainers to pick them up. Is that OK with you?

Thanks,
Michal