# 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. 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))) }