SDK buildhistory fixes

The buildhistory dependency files for target/host SDK packages were not properly created because the wrapper function called, list_installed_packages(), was always looking in the image rootfs.

This patchset will rename the old wrapper function to image_list_installed_packages() and create a new one, for SDK stuff, sdk_list_installed_packages().

The changes in package_manager.py, even though they appear to be lots, its the same code moved around from one class to a newly created PkgsList class. So, the logic remains the same.

Tested for all backends (buildhistory activated) with the following:

bitbake core-image-sato && bitbake -c populate_sdk core-image-sato

laurentiu

The following changes since commit 6bbb179cc526c86631dfcb140e3dd51a8c07a52d:

bitbake: runqueue: More carefully handle the sigchld handler (2014-03-18 10:23:13 +0000)

are available in the git repository at:

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

Laurentiu Palcu (4):
package_manager.py: create separate class for installed packages
listing
rootfs.py, sdk.py: adjust/create the wrappers for creating installed
packages list
image.bbclass, license.bbclass: adjust the name of
list_installed_packages()
buildhistory.bbclass: create proper dependency files for SDK

 meta/classes/buildhistory.bbclass |   40 ++--
 meta/classes/image.bbclass        |    4 +-
 meta/classes/license.bbclass      |    4 +-
 meta/lib/oe/package_manager.py    |  376 +++++++++++++++++++++----------------
 meta/lib/oe/rootfs.py             |   19 +-
 meta/lib/oe/sdk.py                |   18 ++
 6 files changed, 264 insertions(+), 197 deletions(-)

1.7.9.5