[PATCH v3 Bug #892 0/2] Collected cached siteconfig in the runtime

[Lianhao Lu <lianhao.lu@intel.com>]

These 2 patches are trying to fix the bug #892. It collected the cached site config files name in the runtime for meta-toolchain and meta-environment, and also added task dependencies to ensure the caches are generated. 

The variable TOOLCHAIN_NEED_CONFIGSITE_CACHE specifies what site config files are needed from the cache used for the toolchain.

The following changes since commit 13db5f420ca9bff98561f80d78958278734ad1f4:
  Zhai Edwin (1):
        distro-tracking: Update info for gpgme, libassuan, apr... after last upgrade.

are available in the git repository at:

  git://git.yoctoproject.org/poky-contrib llu/bug892
  http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=llu/bug892

Lianhao Lu (2):
  toolchain-script.bbclass: Collected cached site config in runtime.
  meta-toolchain/environment: Collected site config files in runtime.

 meta/classes/populate_sdk.bbclass             |    2 +-
 meta/classes/siteinfo.bbclass                 |    4 +++-
 meta/classes/toolchain-scripts.bbclass        |   24 +++++++++++++++++++++---
 meta/recipes-core/meta/meta-environment.bb    |    7 +++----
 meta/recipes-core/meta/meta-toolchain-gmae.bb |    2 ++
 meta/recipes-core/meta/meta-toolchain.bb      |    4 +---
 6 files changed, 31 insertions(+), 12 deletions(-)