[yocto] Compliance program questions

[Nicolas Dechesne]

Hi there,



>
>
> Jeff,
>
> On Thu, Apr 25, 2013 at 7:52 PM, Jeff Osier-Mixon <jefro at jefro.net> wrote:
> > Hi Nicolas, thanks for asking these questions. We are in the process
> > of revising the documentation and application forms for that program,
> > so your questions come at a very good time.
>
> thanks a lot for your quick answer, and I am glad that it's right on time!
>

trying to revive this thread, and check if there is any update on the
revised documentation/forms.

Also, i have an additional question. It is not clear from the 'registration
form' whether or not a commercial project can be (or not) registered as
Yocto Project Compatible. I am talking here about a commercial project that
includes non-free s/w (isolated in proper layers) allthough:
 - all changes to oe-core, bitbake, meta-oe, ... are contributed back
 - all processes/recommendations are followed properly (distro policies
isolated, README, ...)

Can such a project be 'branded' as Yocto?

I was initially under the impression that non free (and commercial) s/w was
prohibited, but then I noticed Enea Linux which does seem to be commercial
(i don't know if it included non free, though).

Looking at the registration form again, it seems that "all" it might take
is to be a Yocto Project member.

is that correct?



>
> >
> > I have a few answers:
> >
> > On Thu, Apr 25, 2013 at 8:36 AM, Nicolas Dechesne <ndec13 at gmail.com>
> wrote:
> >> Hi there,
> >>
> >> I have a couple of questions regarding the compliance program. If
> >> there is a better place for asking such questions, please let me know.
> >>
> >> I have studied the Yocto compliance documentation, [1] on the website,
> >> and I have the following questions:
> >>
> >>  - is there any 'practical' guide with "do's and don'ts" to help make
> >> a sucessful Yocto Project Compatible registration?
> >
> > We don't have a guide like this, but I can create one. I'm guessing
> > you are looking for guidance on how to answer individual questions as
> > well as how one answer affects the others, is that correct?
>
> Yes my questions below are clearly good target for such a 'compliance'
> tutorial.
>
> >
> >>  - i understand that while the project should build with the OE core
> >> toolchain, it is not required to use the OE core toolchain 'by
> >> default', so we should be able to provide our own modified/customized
> >> toolchain in our layers, is my understanding correct?
> >
> > Yes - the project needs to be able to build with the standard
> > toolchain, but you can provide your own as well.
>
> ok.
>
> >
> >>  - it is recommended, but not mandatory not use the Yocto kernel, so
> >> we can use any mainline version in our BSP layers, right?
> >
> > I believe this is the case, but I'll need to research & get back to you.
>
> at least meta-arago seems to provide a couple of kernel, so i expect
> it should be ok, but worth checking.
>
> >
> >>  - is it tolerated to change the versions of some components from
> >> OE-core or meta-oe? Not just add patches through .bbappend, but
> >> actually use an older or a more recent version of components, let's
> >> say Gstreamer for example?
> >
> > I don't think we require specific versions of any packages, but again
> > I'll have to research first.
>
> that question is currently the most important for me, so please let me
> know. again, just to avoid any confusion, we would need to downgrade
> several recipes to older versions. the idea would be to import such
> recipes from OE tree history if they ever existed, or create them from
> scratch, if needed.
>
> >
> >>  - can we included new recipes for software programs not already
> >> included in oe-core or meta-oe in our layers, or do we have to
> >> contribute them back into oe-core or meta-oe before registration?
> >
> > Yes, you can include new recipes (and packages).
>
> ok.
>
> >
> >>  - the Yocto project compatible registration is made against a
> >> specific version of Yocto. What happens when a new Yocto version is
> >> released? Should we go through the registration process again?
> >
> > That is a question we have discussed quite a lot. The plan of record
> > is for YP Compatible products/projects to resubmit the form after
> > testing with the new version. However, that does create a problem if
> > someone has, for example, a dozen YP Compatible products. Plus, what
> > happens with point releases? These issues are under discussion & I'll
> > report back as soon as I have clear answers.
>
> ok, thanks again. looking forward for your next set of answers.
>
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