[OE-core] [PATCH 0/2] Make PNBLACKLIST work with multilibs, code cleanup

[Peter Seebach]

First, make PNBLACKLIST work with multilib builds.

Second, just some quick cleanup of the multilib logic that handles
PREFERRED_PROVIDER, PREFERRED_VERSION, and now also PNBLACKLIST.

The following changes since commit 5290e82ecef08b5e573d7442627276d7b42c6b93:
  Saul Wold (1):
        foomatic: fix perl path for target

are available in the git repository at:

  git://git.yoctoproject.org/poky-contrib seebs/blacklist
  http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=seebs/blacklist

Peter Seebach (2):
  base.bbclass: Expand PNBLACKLIST across multilibs too
  base.bbclass: Restructure multilib variable cloning

 meta/classes/base.bbclass |   60 +++++++++++++++++++++++++-------------------
 1 files changed, 34 insertions(+), 26 deletions(-)