[oe] [oe-commits] Tom Rini : bitbake.conf, local.conf.sample: Disable ccache by default

[Tom Rini]

git version control wrote:
> Module: openembedded.git
> Branch: org.openembedded.dev
> Commit: 337e67cf191963f70006e0ccda90cea2394dbcca
> URL:    http://gitweb.openembedded.net/?p=openembedded.git&a=commit;h=337e67cf191963f70006e0ccda90cea2394dbcca
> 
> Author: Tom Rini <tom_rini at mentor.com>
> Date:   Tue Jul 20 11:50:09 2010 -0700
> 
> bitbake.conf, local.conf.sample: Disable ccache by default
> 
> This moves the current CCACHE over to local.conf.sample and documents
> when it's useful to enable.
> 
> Signed-off-by: Tom Rini <tom_rini at mentor.com>

We ran into yet another case of ccache causing a failed build on IRC 
today, and given what ccache does and doesn't buy us, I made this change.

-- 
Tom Rini
Mentor Graphics Corporation