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-rw-r--r--meta/classes/base.bbclass13
-rw-r--r--meta/lib/oe/license.py18
2 files changed, 31 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():
diff --git a/meta/lib/oe/license.py b/meta/lib/oe/license.py
index 39ef9654fc..8d2fd1709c 100644
--- a/meta/lib/oe/license.py
+++ b/meta/lib/oe/license.py
@@ -215,3 +215,21 @@ def manifest_licenses(licensestr, dont_want_licenses, canonical_license, d):
manifest.licensestr = manifest.licensestr.replace('[', '(').replace(']', ')')
return (manifest.licensestr, manifest.licenses)
+
+class ListVisitor(LicenseVisitor):
+ """Record all different licenses found in the license string"""
+ def __init__(self):
+ self.licenses = set()
+
+ def visit_Str(self, node):
+ self.licenses.add(node.s)
+
+def list_licenses(licensestr):
+ """Simply get a list of all licenses mentioned in a license string.
+ Binary operators are not applied or taken into account in any way"""
+ visitor = ListVisitor()
+ try:
+ visitor.visit_string(licensestr)
+ except SyntaxError as exc:
+ raise LicenseSyntaxError(licensestr, exc)
+ return visitor.licenses