[oe] [OE-core] Piglit in Poky

Philip Balister philip at balister.org
Sat Dec 28 22:33:48 UTC 2013


On 12/28/2013 10:28 AM, Koen Kooi wrote:
> Paul Eggleton schreef op 28-12-13 12:48:
>> Hi Koen,
> 
>> On Tuesday 24 December 2013 15:22:32 Koen Kooi wrote:
>>> Burton, Ross schreef op 23-12-13 19:01:
>>>> We'd like to integrate Piglit (an OpenGL test suite) into Poky so
>>>> that we can run automated QA on the GL stack.  Piglit is currently
>>>> residing in meta-oe, but as Poky is a self-contained project we can't
>>>> just add meta-oe to it:  apart from the size of meta-oe, we can't
>>>> ensure stability if meta-oe makes incompatible changes that affect
>>>> Poky.
>>>>
>>>> Piglit isn't a stand-alone package, there are the dependencies of
>>>> waffle, python-mako and python-numpy to consider too.  There are two 
>>>> possibilities I can see:
>>>>
>>>> 1) Move piglit and deps to oe-core.  Piglit is for QA purposes only
>>>> and pushes the boundaries of "core platform".  In a sense this is a
>>>> repeat of the discussion we had with Midori...  does oe-core contain
>>>> everything needed to sufficiently exercise the core components it
>>>> ships or not?
>>>>
>>>> 2) Add piglit and deps to meta-yocto.  Probably a new layer called 
>>>> meta-yocto-qa (or similar) because the Yocto Compatible guidelines
>>>> forbid mixing distribution policy and recipes.
>>>
>>> Speaking of layers, can you *please* rename meta-yocto to meta-poky?
>>> It's what it's actually is and would remove a lot of confusion when
>>> trying to explain that yocto is not a distro, even if the distro layer
>>> is called 'meta-yocto'.
> 
>> This is a tangent, but a couple of points:
> 
>> 1) This rename would not come for free. We'd need to update people's
>> existing bblayers.conf files on the fly, as we did when meta-yocto-bsp
>> was split out of meta-yocto, and thus bump LCONF_VERSION; however, doing
>> this only in poky has resulted in annoying problems when users remove
>> poky from their configurations (since LCONF_VERSION is out-of-step
>> between Poky and OE-Core, leading to confusing errors in this situation).
>> Thus I think we'd want to solve this once and for all by bumping the
>> value in OE-Core as well as Poky.
> 
>> 2) If you propose this rename, perhaps you will also consider renaming 
>> meta-oe, since that name within a similarly named meta-openembedded
>> repository leads to a similar level of confusion...?
> 
> I have no problems with renaming that layer since I get confused by this a
> few times a week myself :)

What would we we rename it to?

Philip

> 
> regards,
> 
> Koen
> 
> 
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> 

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