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.

(From OE-Core rev: 0f4163a12ea431d0ba6265880ee1e557333d3211)

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Markus Lehtonen
2016-08-03 16:32:15 +03:00
committed by Richard Purdie
parent 831e983251
commit 988f77af3e
2 changed files with 31 additions and 0 deletions

View File

@@ -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():