distro_features_check: expand with MACHINE_FEATURES and COMBINED_FEATURES, rename

Besides checking DISTRO_FEATURES for required or conflicting features,
being able to check MACHINE_FEATURES and/or COMBINED_FEATURES may also
be useful at times.

Temporarily support the old class name with a warning about future
deprecation.

Signed-off-by: Denys Dmytriyenko <denys@ti.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 5 insertions, 30 deletions

diff --git a/meta/classes/distro_features_check.bbclass b/meta/classes/distro_features_check.bbclass
index eeaa3b44cb..8124a8ca27 100644
--- a/meta/classes/distro_features_check.bbclass
+++ b/meta/classes/distro_features_check.bbclass
@@ -1,32 +1,7 @@
-# Allow checking of required and conflicting DISTRO_FEATURES
-#
-# ANY_OF_DISTRO_FEATURES:   ensure at least one item on this list is included
-#                           in DISTRO_FEATURES.
-# REQUIRED_DISTRO_FEATURES: ensure every item on this list is included
-#                           in DISTRO_FEATURES.
-# CONFLICT_DISTRO_FEATURES: ensure no item in this list is included in
-#                           DISTRO_FEATURES.
-#
-# Copyright 2013 (C) O.S. Systems Software LTDA.
+# Temporarily provide fallback to the old name of the class
 
-python () {
-    # Assume at least one var is set.
-    distro_features = set((d.getVar('DISTRO_FEATURES') or '').split())
-
-    any_of_distro_features = set((d.getVar('ANY_OF_DISTRO_FEATURES') or '').split())
-    if any_of_distro_features:
-        if set.isdisjoint(any_of_distro_features, distro_features):
-            raise bb.parse.SkipRecipe("one of '%s' needs to be in DISTRO_FEATURES" % ' '.join(any_of_distro_features))
-
-    required_distro_features = set((d.getVar('REQUIRED_DISTRO_FEATURES') or '').split())
-    if required_distro_features:
-        missing = set.difference(required_distro_features, distro_features)
-        if missing:
-            raise bb.parse.SkipRecipe("missing required distro feature%s '%s' (not in DISTRO_FEATURES)" % ('s' if len(missing) > 1 else '', ' '.join(missing)))
-
-    conflict_distro_features = set((d.getVar('CONFLICT_DISTRO_FEATURES') or '').split())
-    if conflict_distro_features:
-        conflicts = set.intersection(conflict_distro_features, distro_features)
-        if conflicts:
-            raise bb.parse.SkipRecipe("conflicting distro feature%s '%s' (in DISTRO_FEATURES)" % ('s' if len(conflicts) > 1 else '', ' '.join(conflicts)))
+python __anonymous() {
+    bb.warn("distro_features_check.bbclass is deprecated, please use features_check.bbclass instead")
 }
+
+inherit features_check