From 9702544b3e75d761d86cae7e8b36f3f2625b68ce Mon Sep 17 00:00:00 2001 From: Denys Dmytriyenko Date: Thu, 14 Nov 2019 19:40:07 -0500 Subject: 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. (From OE-Core rev: 5f4875b950ce199e91f99c8e945a0c709166dc14) Signed-off-by: Denys Dmytriyenko Signed-off-by: Richard Purdie --- meta/classes/features_check.bbclass | 85 +++++++++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 meta/classes/features_check.bbclass (limited to 'meta/classes/features_check.bbclass') diff --git a/meta/classes/features_check.bbclass b/meta/classes/features_check.bbclass new file mode 100644 index 0000000000..391fbe1c94 --- /dev/null +++ b/meta/classes/features_check.bbclass @@ -0,0 +1,85 @@ +# 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. +# ANY_OF_MACHINE_FEATURES: ensure at least one item on this list is included +# in MACHINE_FEATURES. +# REQUIRED_MACHINE_FEATURES: ensure every item on this list is included +# in MACHINE_FEATURES. +# CONFLICT_MACHINE_FEATURES: ensure no item in this list is included in +# MACHINE_FEATURES. +# ANY_OF_COMBINED_FEATURES: ensure at least one item on this list is included +# in COMBINED_FEATURES. +# REQUIRED_COMBINED_FEATURES: ensure every item on this list is included +# in COMBINED_FEATURES. +# CONFLICT_COMBINED_FEATURES: ensure no item in this list is included in +# COMBINED_FEATURES. +# +# Copyright 2019 (C) Texas Instruments Inc. +# 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))) + + # Assume at least one var is set. + machine_features = set((d.getVar('MACHINE_FEATURES') or '').split()) + + any_of_machine_features = set((d.getVar('ANY_OF_MACHINE_FEATURES') or '').split()) + if any_of_machine_features: + if set.isdisjoint(any_of_machine_features, machine_features): + raise bb.parse.SkipRecipe("one of '%s' needs to be in MACHINE_FEATURES" % ' '.join(any_of_machine_features)) + + required_machine_features = set((d.getVar('REQUIRED_MACHINE_FEATURES') or '').split()) + if required_machine_features: + missing = set.difference(required_machine_features, machine_features) + if missing: + raise bb.parse.SkipRecipe("missing required machine feature%s '%s' (not in MACHINE_FEATURES)" % ('s' if len(missing) > 1 else '', ' '.join(missing))) + + conflict_machine_features = set((d.getVar('CONFLICT_MACHINE_FEATURES') or '').split()) + if conflict_machine_features: + conflicts = set.intersection(conflict_machine_features, machine_features) + if conflicts: + raise bb.parse.SkipRecipe("conflicting machine feature%s '%s' (in MACHINE_FEATURES)" % ('s' if len(conflicts) > 1 else '', ' '.join(conflicts))) + + # Assume at least one var is set. + combined_features = set((d.getVar('COMBINED_FEATURES') or '').split()) + + any_of_combined_features = set((d.getVar('ANY_OF_COMBINED_FEATURES') or '').split()) + if any_of_combined_features: + if set.isdisjoint(any_of_combined_features, combined_features): + raise bb.parse.SkipRecipe("one of '%s' needs to be in COMBINED_FEATURES" % ' '.join(any_of_combined_features)) + + required_combined_features = set((d.getVar('REQUIRED_COMBINED_FEATURES') or '').split()) + if required_combined_features: + missing = set.difference(required_combined_features, combined_features) + if missing: + raise bb.parse.SkipRecipe("missing required machine feature%s '%s' (not in COMBINED_FEATURES)" % ('s' if len(missing) > 1 else '', ' '.join(missing))) + + conflict_combined_features = set((d.getVar('CONFLICT_COMBINED_FEATURES') or '').split()) + if conflict_combined_features: + conflicts = set.intersection(conflict_combined_features, combined_features) + if conflicts: + raise bb.parse.SkipRecipe("conflicting machine feature%s '%s' (in COMBINED_FEATURES)" % ('s' if len(conflicts) > 1 else '', ' '.join(conflicts))) +} -- cgit v1.2.3-54-g00ecf