[OE-core] [CONSOLIDATED PULL 03/12] utils.bbclass/multilib.class: Added misc supporting functions.

[Richard Purdie]

On Sun, 2011-08-14 at 16:30 -0700, Saul Wold wrote:
> From: Lianhao Lu <lianhao.lu at intel.com>
> 
> 1. Added variable MULTILIB_VARIANTS to store all the instance variants
> for multilib extend.
> 
> 2. Added function all_multilib_tune_values to collect the variable
> values for all multilib instance.
> 
> 3. multilib bbclass handler will save the orignal value of all variables
> defined in MULTILIB_SAVE_VARNAME.
> 
> Signed-off-by: Lianhao Lu <lianhao.lu at intel.com>
> ---
>  meta/classes/multilib.bbclass |    7 ++++++-
>  meta/classes/utils.bbclass    |   29 +++++++++++++++++++++++++++++
>  meta/conf/bitbake.conf        |    1 +
>  meta/conf/multilib.conf       |    3 +++
>  4 files changed, 39 insertions(+), 1 deletions(-)

I've taken this however we have a lot of different lists of the mulitlib
pieces floating around in different variables now and I'm hoping we can
consolidate these a bit...

Cheers,

Richard