37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
import itertools
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def is_optional(feature, d):
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packages = d.getVar("FEATURE_PACKAGES_%s" % feature, True)
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if packages:
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return bool(d.getVarFlag("FEATURE_PACKAGES_%s" % feature, "optional"))
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else:
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return bool(d.getVarFlag("PACKAGE_GROUP_%s" % feature, "optional"))
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def packages(features, d):
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for feature in features:
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packages = d.getVar("FEATURE_PACKAGES_%s" % feature, True)
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if not packages:
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packages = d.getVar("PACKAGE_GROUP_%s" % feature, True)
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for pkg in (packages or "").split():
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yield pkg
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def required_packages(features, d):
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req = filter(lambda feature: not is_optional(feature, d), features)
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return packages(req, d)
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def optional_packages(features, d):
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opt = filter(lambda feature: is_optional(feature, d), features)
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return packages(opt, d)
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def active_packages(features, d):
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return itertools.chain(required_packages(features, d),
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optional_packages(features, d))
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def active_recipes(features, d):
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import oe.packagedata
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for pkg in active_packages(features, d):
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recipe = oe.packagedata.recipename(pkg, d)
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if recipe:
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yield recipe
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