[OE-core] [PATCH 1/4] Add a new distro feature "ptest".

[Richard Purdie]

On Thu, 2012-11-29 at 16:52 +0100, Björn Stenberg wrote:
> Richard Purdie wrote:
> > >  meta/classes/image.bbclass                         |    6 ++-
> > >  meta/classes/packagegroup.bbclass                  |    2 +-
> > >  meta/conf/bitbake.conf                             |   15 ++++++++-
> > 
> > Whilst we're in bootstrapping mode for this work, how about we make
> > these changes a "ptest.bbclass" file which we'd inherit in the recipes
> > where we've got ptest enabled?
> 
> Having looked into it a bit, I'm not sure I understand how you mean.
>
> First, I don't quite see how this would be done in an elegant way for
> the in-function changes in image.bbclass and packagegroup.bbclass. 

Those are pretty non-invasive so I think we can just add these pieces in
directly as you have them now.

> And the lines added to bitbake.conf were put there because they mirror
> other complementary packages like -dbg and -dev. Is it really a good
> idea to invent a new way of doing this for -ptest packages?

This isn't a "new way". We can easily put these in a .bbclass for now.
Pretty much every package has a -dev and -dbg package but for now, the
number of packages which will have ptest is limited. Its a waste of
build time having the -ptest metadata being processed for every package,
its also confusing.

So I think my proposal stands, lets put the pieces from bitbake.conf
into a bbclass file for now, the other pieces can merge into the core
code. As and when we have more than say 60% of the metadata with ptest
we can think about making -ptest packages the default.

Cheers,

Richard
>