From c527fd1f14c27855a37f2e8ac5346ce8d940ced2 Mon Sep 17 00:00:00 2001 From: Tudor Florea Date: Thu, 16 Oct 2014 03:05:19 +0200 Subject: initial commit for Enea Linux 4.0-140929 Migrated from the internal git server on the daisy-enea-point-release branch Signed-off-by: Tudor Florea --- meta/lib/oe/packagegroup.py | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 meta/lib/oe/packagegroup.py (limited to 'meta/lib/oe/packagegroup.py') diff --git a/meta/lib/oe/packagegroup.py b/meta/lib/oe/packagegroup.py new file mode 100644 index 0000000000..12eb4212ff --- /dev/null +++ b/meta/lib/oe/packagegroup.py @@ -0,0 +1,36 @@ +import itertools + +def is_optional(feature, d): + packages = d.getVar("FEATURE_PACKAGES_%s" % feature, True) + if packages: + return bool(d.getVarFlag("FEATURE_PACKAGES_%s" % feature, "optional")) + else: + return bool(d.getVarFlag("PACKAGE_GROUP_%s" % feature, "optional")) + +def packages(features, d): + for feature in features: + packages = d.getVar("FEATURE_PACKAGES_%s" % feature, True) + if not packages: + packages = d.getVar("PACKAGE_GROUP_%s" % feature, True) + for pkg in (packages or "").split(): + yield pkg + +def required_packages(features, d): + req = filter(lambda feature: not is_optional(feature, d), features) + return packages(req, d) + +def optional_packages(features, d): + opt = filter(lambda feature: is_optional(feature, d), features) + return packages(opt, d) + +def active_packages(features, d): + return itertools.chain(required_packages(features, d), + optional_packages(features, d)) + +def active_recipes(features, d): + import oe.packagedata + + for pkg in active_packages(features, d): + recipe = oe.packagedata.recipename(pkg, d) + if recipe: + yield recipe -- cgit v1.2.3-54-g00ecf