[oe] [PATCH 2/2] icecc: introduce ICECC_FALLBACK_PARALLEL

[Phil Blundell]

On Wed, 2009-07-15 at 16:52 +0400, Roman I Khimov wrote:
> icecc-blacklisted packages currently built not only without icecc environment
> set but also without any parallel options enabled. The original intention was
> not to kill the build machine, I guess, since having a good icecc cluster it's
> easy to set '-j16' or '-j32' or whatever else which could do so. However as
> the toolchain packages are blacklisted for icecc they're becoming a
> bottleneck in the build process, while they can be built with local-machine
> parallelism.
> 
> So, in order to solve it, introducing ICECC_FALLBACK_PARALLEL option. It's
> simply used as PARALLEL_MAKE for icecc-blacklisted packages.

Maybe it would be better to do this the other way around: have an
ICECC_PARALLEL_MAKE which is used instead of PARALLEL_MAKE when icecc is
selected, and make this be the one that you set to "-j1024".  Then, if
icecc is disabled for any reason (blacklisted package, or just because
you stop inheriting the class) it would go back to using the regular
PARALLEL_MAKE setting.

p.