[oe] [PATCH] Support building all project in one directory

[Phil Blundell]

On Fri, 2010-01-15 at 20:57 +0800, Guo Hongruan wrote:
> In theory, mixing mutiple DISTROs in one TMPDIR should be fine too, unless  
> the package recipes use the DISTRO as OVERRIDE.

Several package recipes do indeed use the DISTRO as an override, but
even if this were not the case it would still not be safe to mix
multiple DISTROs in a single TMPDIR.  

As I said before, the DISTRO configurations might be quite incompatible
in any number of ways: for example, they might be using entirely
different ABIs, or packaging systems, or binary formats, or package
naming conventions, or filesystem layouts.

p.