[oe] Creating a pristine environment?

[Koen Kooi]

Holger Freyther wrote:

> Okay. I added an option, I clean the environment after having parsed the
> configuration. This means everything used from conf/local.conf (TOPDIR,
> BBPATH, BBFILES, MACHINE...) will be inside the configuration data of bitbake
> but not be exported.

Implementation question: who will fix all the shell based functions in 
OE that rely on things like MACHINE being exported?

regards,

Koen