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From: Randy MacLeod <randy.macleod@windriver.com>
To: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Patches and discussions about the oe-core layer
	<openembedded-core@lists.openembedded.org>
Subject: Re: DISTRO_FEATURES and world builds.
Date: Fri, 4 Oct 2013 16:56:01 -0400	[thread overview]
Message-ID: <524F2B61.10500@windriver.com> (raw)
In-Reply-To: <1380883572.18603.591.camel@ted>

On 13-10-04 06:46 AM, Richard Purdie wrote:
> On Thu, 2013-10-03 at 22:15 -0400, Randy MacLeod wrote:
>
>> If I drop x11 from the DF list things are even worse.
>>
>> I tried to sprinkle these recipes with:
>>      REQUIRED_DISTRO_FEATURES = "opengl"
>> but just as I thought, that didn't work either.
>
> Did you also inherit the class that implements that?

Oops, thanks.

I got this to at least start compiling but now
I think it should be a oe-core-1.6 feature. I've opened:

    https://bugzilla.yoctoproject.org/show_bug.cgi?id=5321

Details below.

// Randy


So that's a much cleaner change, eg:

meta/recipes-graphics/mesa/libglu_9.0.0.bb
...
-inherit autotools pkgconfig
+inherit autotools pkgconfig distro_features_check
+REQUIRED_DISTRO_FEATURES = "opengl"

and adding additional features is easy too.

I stuck with this syntax and fixed all the recipes when
they failed at initial parse time. That left a few packagegroups
to be fixed and I ended up with:

  recipes-core/.../packagegroup-core-tools-testapps.bb |    2
  recipes-core/.../packagegroup-self-hosted.bb         |   14 ---
  recipes-extended/.../packagegroup-core-lsb.bb        |   41 ----------
  recipes-graphics/.../packagegroup-core-clutter.bb    |    3

The summary of this change was some simple changes:

meta/recipes-graphics/packagegroups/packagegroup-core-clutter.bb
...
-inherit packagegroup
+inherit packagegroup distro_features_check
+REQUIRED_DISTRO_FEATURES = "opengl"

and some refactoring of packagegroups to ensure that the
graphical part of lsb and self-hosted could be easily disabled.


-- 
# Randy MacLeod. SMTS, Linux, Wind River
Direct: 613.963.1350


      reply	other threads:[~2013-10-04 20:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-04  2:15 DISTRO_FEATURES and world builds Randy MacLeod
2013-10-04  4:28 ` Randy MacLeod
2013-10-04  8:02 ` Burton, Ross
2013-10-04 10:17   ` Martin Jansa
2013-10-04 10:46 ` Richard Purdie
2013-10-04 20:56   ` Randy MacLeod [this message]

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