[yocto] icecc

[Martin Jansa]

Try to use INHERIT_DISTRO_append.

On Fri, Nov 14, 2014 at 05:10:56PM +0800, Joseph Andrew de la Peña wrote:
> Good day Peter,
> 
> Maybe you want to verify first the prioritization of the layers in your
> set-up.
> Please execute bitbake-layers show-layers to really see if meta-yocto is
> really executed after your layer (meta-mydist)
> 
> If you verified that it is,
> please add in your conf/layer.conf, BBFILE_PRIORITY_mydist = "any number
> after meta-yocto".
> 
> Maybe that will work for you.
> 
> Thanks,
> -J
> 
> On Tue, Oct 28, 2014 at 8:12 PM, Peter Bergin <peter.bergin at tritech.se>
> wrote:
> 
> > Hi,
> >
> > I am trying to get icecc working together with Poky (daisy branch). I
> > follow the Yocto Project Reference Manual chapter "7.45. icecc.bbclass" and
> > I can not get it working.
> >
> > The manual states that I on a distribution level can add the following:
> >
> >     INHERIT_DISTRO += "icecc"
> >     ICECC_DISABLED ??= "1"
> >
> > This will make sure my builders use the same sstate signatures regardless
> > if they use icecc or not. The way I did it to test was to create my own
> > distro layer, called mydist, that inherits from Poky.
> >
> >     $ cat ../meta-mydist/conf/distro/mydist.conf
> >
> >     require conf/distro/poky.conf
> >
> >     DISTRO = "mydist"
> >     DISTRO_NAME = "MyDist"
> >
> >     INHERIT_DISTRO += "icecc"
> >     ICECC_DISABLED ??= "1"
> >
> > In my bblayers.conf I added this layer directly after the meta-yocto
> > layer. But with this addition my build environment will not work anymore.
> > What happens is that the variable INHERIT_DISTRO is overwritten because my
> > layer is picked before the poky/meta/conf/distro/defaultsetup.conf. I get
> > the same behaviour if i edit the poky.conf and not use my own distro.
> >
> >     $ bitbake core-image-base -e
> >
> >     ...
> >
> >     #
> >     # $INHERIT_DISTRO [3 operations]
> >     #   append /work/yocto/course/meta-mydist/conf/distro/mydist.conf:6
> >     #     "icecc"
> >     #   set? /work/yocto/course/poky/meta/conf/distro/defaultsetup.conf:22
> >     #     "debian devshell sstate license"
> >     #   set /work/yocto/course/poky/meta/conf/documentation.conf:226
> >     #     [doc] "Lists classes that will be inherited at the distribution
> > level. It is unlikely that you want to edit this variable."
> >     # computed:
> >     #   " icecc"
> >     INHERIT_DISTRO=" icecc"
> >     #
> >
> >     ...
> >
> > What is wrong here, documentation or my setup? Can someone give me advice?
> >
> > Regards,
> > /Peter
> >
> >
> >
> >
> >
> >
> > Peter Bergin
> >
> >
> >
> > peter.bergin at tritech.se
> > +46 733 35 21 05
> >
> >
> > www.tritech.se
> > +46 31 763 38 00
> > Nordstadstorget 6
> > SE-411 05 G?teborg, Sweden
> > --
> > _______________________________________________
> > yocto mailing list
> > yocto at yoctoproject.org
> > https://lists.yoctoproject.org/listinfo/yocto
> >

> -- 
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-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa at gmail.com
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