[yocto] Strange WARNING while do_kernel_configcheck()

[Bruce Ashfield]

On Thu, Aug 9, 2012 at 6:43 AM, Markus Hubig <mhubig at imko.de> wrote:
> On Wed, Aug 08, 2012 at 03:39:48PM -0400, Bruce Ashfield wrote:
>> On 12-08-08 03:35 PM, Markus Hubig wrote:
>> >Hello @all,
>> >
>> >I'm working on a bsp vor the taskit stamp9g20 cpu module.
>> >
>> >I have a bbappend file for the linux-yocto_3.2 kernel which was ones working
>> >but now (after updating the denzil branch from 7.0 to 7.0.1) I get a strange
>> >error while building the kernel.
>> >
>> >I managed to track the problem down to a warning at the do_kernel_configcheck
>> >task ...
>> >
>> >The warning I get is:
>> >
>> >| NOTE: validating kernel configuration
>> >| WARNING: Can't find any BSP hardware or required configuration fragments.
>> >| WARNING: Looked at
>> >|<snip>/linux/meta/cfg/standard/default/arm-versatile-926ejs/hdw_frags.txt
>> >| and
>> >|<snip>/linux/meta/cfg/standard/default/arm-versatile-926ejs/required_frags.txt
>> >| in directory:
>> >|<snip>/linux/meta/cfg/standard/default/arm-versatile-926ejs
>> >
>> >Which seems to be the wrong path to look, course there is no such path like
>> >
>> ><snip>/linux/meta/cfg/standard/default/arm-versatile-926ejs
>> >
>> >the whole stuff is in:
>> >
>> ><snip>/linux/meta/cfg/standard/default/stamp9g20
>> >
>> >maybe I made a mistake in my linux-yocto_3.2.bbappend file?
>>
>> Nope. But there was an interface change to that tool in particular in
>> master, so if you've ended up with kern-tools that are mismatched to
>> the bbclass .. you'd end up with them looking in the wrong place.
>
> Hmm ok but since I use denzil, and denzil provides the bbclass *and* the
> kernel revision for the meta branch ... why don't they match?

It could be one of the updates merged back to the -stable release. I'll fire up
a denzil build in the next while to see if I get the same results.

Cheers,

Bruce

>
> Cheers, Markus
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