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| author | Andrei Gherzan <andrei@gherzan.ro> | 2012-07-10 16:38:02 +0300 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-08-17 18:04:24 +0100 |
| commit | 6bfb0c2d08c1b420dc7c65d31ac7034fc71829db (patch) | |
| tree | 9609ab292fd592b76c30966bafabe53bd41f9682 /meta/lib | |
| parent | d5fc43a4f266fb3a1178e4dcae7531bc099b9a16 (diff) | |
| download | ast2050-yocto-poky-6bfb0c2d08c1b420dc7c65d31ac7034fc71829db.zip ast2050-yocto-poky-6bfb0c2d08c1b420dc7c65d31ac7034fc71829db.tar.gz | |
utils.py: Modify and rename distro_features_backfill python function
This function was written to be used with DISTRO_FEATURES. This behavior
is usefull with MACHINE_FEATURES as well.
(From OE-Core rev: 8ae08529e844c9e065c1d260535a777f85d8c6cc)
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib')
| -rw-r--r-- | meta/lib/oe/utils.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/meta/lib/oe/utils.py b/meta/lib/oe/utils.py index e14743f..8d3efe4 100644 --- a/meta/lib/oe/utils.py +++ b/meta/lib/oe/utils.py @@ -87,15 +87,18 @@ def inherits(d, *classes): """Return True if the metadata inherits any of the specified classes""" return any(bb.data.inherits_class(cls, d) for cls in classes) -def distro_features_backfill(d): +def features_backfill(var,d): + # This construct allows the addition of new features to variable specified + # as var + # Example for var = "DISTRO_FEATURES" # This construct allows the addition of new features to DISTRO_FEATURES # that if not present would disable existing functionality, without # disturbing distributions that have already set DISTRO_FEATURES. # Distributions wanting to elide a value in DISTRO_FEATURES_BACKFILL should # add the feature to DISTRO_FEATURES_BACKFILL_CONSIDERED - backfill = (d.getVar("DISTRO_FEATURES_BACKFILL", True) or "").split() - considered = (d.getVar("DISTRO_FEATURES_BACKFILL_CONSIDERED", True) or "").split() + backfill = (d.getVar(var+"_BACKFILL", True) or "").split() + considered = (d.getVar(var+"_BACKFILL_CONSIDERED", True) or "").split() addfeatures = [] for feature in backfill: |
