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author | Markus Lehtonen <markus.lehtonen@linux.intel.com> | 2016-08-03 16:32:15 +0300 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-08-25 22:54:49 +0100 |
commit | 988f77af3eaf49692bbd456bfe692c507dfa5fbe (patch) | |
tree | d40c0541970def3e888910bd96e87758d89b2ca0 /meta/lib/oe/license.py | |
parent | 831e98325195f5631b977365fd61c3910a2c23a5 (diff) | |
download | poky-988f77af3eaf49692bbd456bfe692c507dfa5fbe.tar.gz |
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>
Diffstat (limited to 'meta/lib/oe/license.py')
-rw-r--r-- | meta/lib/oe/license.py | 18 |
1 files changed, 18 insertions, 0 deletions
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): | |||
215 | manifest.licensestr = manifest.licensestr.replace('[', '(').replace(']', ')') | 215 | manifest.licensestr = manifest.licensestr.replace('[', '(').replace(']', ')') |
216 | 216 | ||
217 | return (manifest.licensestr, manifest.licenses) | 217 | return (manifest.licensestr, manifest.licenses) |
218 | |||
219 | class ListVisitor(LicenseVisitor): | ||
220 | """Record all different licenses found in the license string""" | ||
221 | def __init__(self): | ||
222 | self.licenses = set() | ||
223 | |||
224 | def visit_Str(self, node): | ||
225 | self.licenses.add(node.s) | ||
226 | |||
227 | def list_licenses(licensestr): | ||
228 | """Simply get a list of all licenses mentioned in a license string. | ||
229 | Binary operators are not applied or taken into account in any way""" | ||
230 | visitor = ListVisitor() | ||
231 | try: | ||
232 | visitor.visit_string(licensestr) | ||
233 | except SyntaxError as exc: | ||
234 | raise LicenseSyntaxError(licensestr, exc) | ||
235 | return visitor.licenses | ||