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authorMarkus Lehtonen <markus.lehtonen@linux.intel.com>2016-08-03 16:32:15 +0300
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-08-25 22:54:44 +0100
commit0f4163a12ea431d0ba6265880ee1e557333d3211 (patch)
treefb608ccfb524b96e93fa321996ed955b2beeeb0c /meta/classes
parentd7229489c7dfd35164fd107d7944f3c273776118 (diff)
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license: simple verification of LICENSE_<pkg> values
LICENSE should be a superset of all LICENSE_<pkg> values. That is, LICENSE should contain all licenses and LICENSE_<pkg> can be used to "filter" this on a per-package basis. LICENSE_<pkg> shouldn't contain anything that isn't specified in LICENSE. This patch implements simple checking of LICENSE_<pkg> values. It does do not do advanced parsing/matching of license expressions, but, checks that all licenses mentioned in LICENSE_<pkg> are also specified in LICENSE. A warning is printed if problems are found. Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/classes')
-rw-r--r--meta/classes/base.bbclass13
1 files changed, 13 insertions, 0 deletions
diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index f2e3d4092e..79edfe5451 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -543,6 +543,19 @@ python () {
if pn in incompatwl:
bb.note("INCLUDING " + pn + " as buildable despite INCOMPATIBLE_LICENSE because it has been whitelisted")
+ # Try to verify per-package (LICENSE_<pkg>) values. LICENSE should be a
+ # superset of all per-package licenses. We do not do advanced (pattern)
+ # matching of license expressions - just check that all license strings
+ # in LICENSE_<pkg> are found in LICENSE.
+ license_set = oe.license.list_licenses(license)
+ for pkg in d.getVar('PACKAGES', True).split():
+ pkg_license = d.getVar('LICENSE_' + pkg, True)
+ if pkg_license:
+ unlisted = oe.license.list_licenses(pkg_license) - license_set
+ if unlisted:
+ bb.warn("LICENSE_%s includes licenses (%s) that are not "
+ "listed in LICENSE" % (pkg, ' '.join(unlisted)))
+
needsrcrev = False
srcuri = d.getVar('SRC_URI', True)
for uri in srcuri.split():