Switch to OE's implementation of IMAGE_FEATURES

From: Chris Larson <[email protected]>

This version uses variables to define the groups of packages rather than calls to base_contains.

Note: this applies on top of kergoth/oe-sync-base.

Example:

PACKAGE_GROUP_stuff_i_like = "openssh nano foo"
IMAGE_FEATURES += "stuff_i_like"

Pull URL: git://git.openembedded.org/openembedded-core-contrib
Branch: kergoth/oe-sync-image-features
Browse: http://git.openembedded.org/cgit.cgi/openembedded-core-contrib/log/?h=kergoth/oe-sync-image-features

Thanks,
Chris Larson <[email protected]>
---

Chris Larson (5):
oe.packagegroup: add code for package groups (sync from OE) Move packagedata code into oe.packagedata (sync from OE)
packagedata: don't choke on empty PACKAGES image.bbclass: switch to OE's IMAGE_FEATURES
Use oe.data for IMAGE_FEATURES

 meta/classes/base.bbclass        |    2 +-
 meta/classes/core-image.bbclass  |  112 +++++++++++++-------------------------
 meta/classes/image.bbclass       |   41 +++++++++++++-
 meta/classes/package.bbclass     |    4 +-
 meta/classes/package_rpm.bbclass |    3 +-
 meta/classes/packagedata.bbclass |   68 ++----------------------
 meta/conf/bitbake.conf           |    1 +
 meta/lib/oe/packagedata.py       |  107 ++++++++++++++++++++++++++++++++++++
 meta/lib/oe/packagegroup.py      |   29 ++++++++++
 9 files changed, 225 insertions(+), 142 deletions(-)
 create mode 100644 meta/lib/oe/packagedata.py
 create mode 100644 meta/lib/oe/packagegroup.py