[yocto] What can I share between projects?

[Khem Raj]

On Sat, May 20, 2017 at 8:16 AM, Darcy Watkins
<dwatkins at sierrawireless.com> wrote:
> Are you saying that the sstate cache is smart enough to handle exact same
> package for same arch but just built using different layer stack?  (Say one
> case builds package A with a bbappend, but the other uses a bbappend from a
> different layer, and say they are at same bbappend revision).

yes it should be, since it checksums the variables which are effective
during build of a given package.