[oe] RFC: make all angstrom java related setting overridable from local.conf

[Phil Blundell]

On Thu, 2010-07-22 at 12:18 +0200, Robert Schuster wrote:
> atm angstrom does not allow me to override versions for the Java recipes
> in local.conf. With the attached that is being made possible.

Can you not override them as:

PREFERRED_VERSION_cacao_local = "0.99.4"

already?  If that's not working then it sounds like there is a bug
elsewhere.  Adding these weak assignments ought not to be necessary.

p.