Re: linux-next: build warnings after merge of the kbuild-currenttree

From: Michal Marek
Date: Wed Oct 06 2010 - 07:13:35 EST


On 6.10.2010 02:44, Stephen Rothwell wrote:
> Hi Michal,
>
> After merging the kbuild-current tree, today's (and yesterday's)
> linux-next build (x86_64 allmodconfig and other builds as well) produced
> these warnings:
>
> warning: [...] selects I2C_ALGOBIT which has unmet direct dependencies (I2C && !I2C_HELPER_AUTO)
> [...]
> warning: [...] selects VIDEO_TVAUDIO which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_CAPTURE_DRIVERS && !VIDEO_HELPER_CHIPS_AUTO && VIDEO_V4L2 && I2C)
>
> After reverting commit ff5ff6060bf880aac233e68dd666cbe9e39ec620
> ("kconfig: delay symbol direct dependency initialization") it produces no
> such warnings.

I'm aware of them. I'm talking with Jean Delvare about fixing the I2C
warnings, see http://lkml.org/lkml/2010/10/5/83. The drivers/media/video
warnings will need the same care. I don't know if we manage to fix these
in time, so maybe the kconfig fix will have to way for 2.6.36.1.

Michal

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