[OE-core] [PATCH 4/4] sstate: avoid indirect bison/flex-native dependencies (via SSTATE_EXCLUDEDEPS_SYSROOT)

[Richard Purdie]

On Tue, 2018-05-22 at 13:25 +0100, André Draszik wrote:
> From: André Draszik <andre.draszik at jci.com>
> 
> Avoid adding flex-native or bison-native to the sysroot without a
> specific
> dependency in the recipe. This means indirect dependencies
> (e.g. X -> Y -> binutils-cross -> flex-native) no longer meet the
> dependency incidentally. This improves determinism and avoids build
> failures when people switch to external toolchains.
> 
> Based on an idea by Richard Purdie:
>     http://lists.openembedded.org/pipermail/openembedded-core/2018-Ja
> nuary/146324.html
> 
> Signed-off-by: André Draszik <andre.draszik at jci.com>
> ---
>  meta/conf/layer.conf | 6 ++++++
>  1 file changed, 6 insertions(+)

The trouble was that the patch above of mine doesn't actually work and
breaks things from what I remember, some issue showed up in testing on
our autobuilder. I don't remember exactly what it breaks unfortunately
:(.

Cheers,

Richard