[OE-core] [PATCH 3/3] populate_sdk_ext: Don't put nativesdk and crosssdk items in ext sdk

[Paul Eggleton]

On Mon, 11 Jan 2016 11:19:37 Paul Eggleton wrote:
> On Thu, 07 Jan 2016 11:24:27 Randy Witt wrote:
> > The nativesdk and crosssdk targets were only getting pulled into the
> > extensible sdk due to buildtools dependencies being in BB_TASKDEPDATA.
> > However the nativesdk and crosssdk targets are not needed for the
> > extensible sdk to be used.
> > 
> > This patch therefore removes them since it reduces the size of the
> > extensible sdks that include sstate by ~300MB.
> > 
> > Signed-off-by: Randy Witt <randy.e.witt at linux.intel.com>
> > ---
> > 
> >  meta/classes/populate_sdk_ext.bbclass | 6 ++++++
> >  1 file changed, 6 insertions(+)
> > 
> > diff --git a/meta/classes/populate_sdk_ext.bbclass
> > b/meta/classes/populate_sdk_ext.bbclass index 5c99bd0..ef014b8 100644
> > --- a/meta/classes/populate_sdk_ext.bbclass
> > +++ b/meta/classes/populate_sdk_ext.bbclass
> > @@ -173,6 +173,12 @@ python copy_buildsystem () {
> > 
> >      # Filter the locked signatures file to just the sstate tasks we are
> > 
> > interested in allowed_tasks = ['do_populate_lic', 'do_populate_sysroot',
> > 'do_packagedata', 'do_package_write_ipk', 'do_package_write_rpm',
> > 'do_package_write_deb', 'do_package_qa', 'do_deploy'] excluded_targets =
> > d.getVar('SDK_TARGETS', True)
> > +
> > +    # Since buildtools is included in the sdk, the nativesdk items and
> > +    # crosssdk end up in the tasks in locked-sigs.inc. However, the
> > nativesdk
> > +    # and crosssdk items aren't needed for the extensible sdk to
> > function so
> > +    # remove them from the list.
> > +    excluded_targets += 'nativesdk crosssdk'
> 
> You need a leading space here to make this work (or alternatively split the
> excluded_targets value in the previous patch when you first set it, and add
> the items as list items here).

Actually I think I have an alternative fix which we need to do anyway - create 
a separate task for the recursive dependencies, and then the issue goes away. 
I'll send out some patches to do this once I've finished testing.

Cheers,
Paul


-- 

Paul Eggleton
Intel Open Source Technology Centre