[poky] ccache

[Richard Purdie]

On Tue, 2012-04-03 at 11:31 -0600, Gary Thomas wrote:
> Why is ccache being used for Poky/Yocto builds?  My understanding is
> that it's a win for _rebuilds_ of the same/related files, but there's
> not a whole lot of that going on.
> 
> If I build core-image-sato from scratch, I end up with ${BUILD}/tmp/ccache
> which is 1.8GB - quite a bite!  Is there some way to disable this?, 

CCACHE = ""

in a conf file.

Cheers,

Richard