[oe] List of dependent packages

[Joaquim Duran]

Dear all,

Is there any way to know the set of packages to be included in an
image? Or more generally, how can I list the set of packages (with
recursion) that are needed for one specified package?

This should be done once processed the config file and updated the cache 
and before the compilation of packages.

Thanks and Best Regards,
Joaquim Duran