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* license.py: Correct selection of licenses in is_included()Peter Kjellerstedt2017-10-071-5/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | When faced with multiple sets of licenses combined with | (OR), it was possible for oe.license.is_included() to choose a set of licenses with a blacklisted license and then report failure, even if choosing another set of licenses would have resulted in a successful result. This happened when the chosen set still contained more whitelisted licenses than the other set. This change makes sure a set with any blacklisted license is always considered with a lower weight than a set with only whitelisted licenses. Example: Faced with the license string "GPL-3.0 & GPL-2.0 & LGPL-2.1 | Proprietary" and with "GPL-3.0" being blacklisted, the old code would report a failure since "GPL-3.0 & GPL-2.0 & LGPL-2.1" still contains more whitelisted licenses than "Proprietary" does. This change also adds a unit test for oe.license.is_included(). (From OE-Core rev: 312b4d6175e189852c0787ca2fe99b99ce92d1bd) Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* license: simple verification of LICENSE_<pkg> valuesMarkus Lehtonen2016-08-251-0/+18
| | | | | | | | | | | | | | | | | | 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>
* classes/lib: Update to explictly create lists where neededRichard Purdie2016-06-021-5/+5
| | | | | | | | | Iterators now return views, not lists in python3. Where we need lists, handle this explicitly. (From OE-Core rev: caebd862bac7eed725e0f0321bf50793671b5312) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* license: Add support for handle INCOMPATIBLE_LICENSE in manifest creationAníbal Limón2015-05-091-0/+77
| | | | | | | | | | | | | | | When INCOMPATIBLE_LICENSE's is specified it need to be removed from license.manifest and also avoid copy to target image. Add ManifestVisitor that walk the license string searching for INCOMPATIBLE_LICENSE's if found remove it. [YOCTO #6765] (From OE-Core rev: d1278570041029d7c9fc6ce657e9a1701a421841) Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* license: Split visit_string in LicenseVisitorAníbal Limón2015-05-091-3/+12
| | | | | | | | | | | Create get_elements and visit_elements in LicenseVisitor based on visit_string this allow to do modifications on elements before parsing with AST. (From OE-Core rev: c16cf0a0331d128e4ba7341fe28510a9bfb7ee16) Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* license_class: Generalize license_ok functionAníbal Limón2015-05-091-0/+14
| | | | | | | | | | Add dont_want_licenses as parameter to license_ok function and move it to oe.license module in order to use in other modules. (From OE-Core rev: 243fe3a4583a21ad6c0b2a26196ed18d41740f7a) Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* classes/license: tweak license format messagesPaul Eggleton2015-02-081-1/+2
| | | | | | | | | | | | Strictly speaking not all of these characters are operators, so reword the message to describe them as separators. Also use the standard "recipename: message" format. (From OE-Core rev: 9e5da3e83f2a5d43620e07a31728b7427329d8f4) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* meta/lib/oe: Replace StandardError with ExceptionRichard Purdie2013-05-091-1/+1
| | | | | | | | StandardError is removed in python3, replace with Exception class instead. (From OE-Core rev: a37ae30b9766df346ca57755530024a0b7d5f86b) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* license.py: fix behaviour of copyleft_complianceEric Bénard2012-04-041-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | actually if a package has a license in its LICENSE variable which is not in the whitelist nor in the blacklist and even if an other license in this variable is in the whitelist, the package gets excluded and is not taken in account in the copyleft_compliance. This patch solves this by excluding a recipe _only_ if the LICENSE variable includes a pattern from the blacklist and including a recipe only if it includes a variable from the whitelist _and_ none from the blacklist. Example in busybox which has LICENSE="GPLv2 & BSD-4-Clause", with the actual behaviour (where he blacklist contains only CLOSED Proprietary) we get : DEBUG: copyleft: busybox-1.19.4 is excluded: recipe has excluded licenses: BSD-4-Clause which is not sane because busybox is covered by a copyleft license which is GPLv2 and should match the default whitelist which is GPL* LGPL*. (From OE-Core rev: 987d06447d2eacf2e01f08e29469c00fbb0ef1db) Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oe.license: avoid the need to catch SyntaxErrorChristopher Larson2012-01-171-4/+19
| | | | | | | (From OE-Core rev: cace9ddc0edd654877d968643960fa4343472b58) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oe.license: add is_included convenience functionChristopher Larson2012-01-171-0/+36
| | | | | | | | | | | | | | | | | | | | | | Given a license string and whitelist and blacklist, determine if the license string matches the whitelist and does not match the blacklist. When encountering an OR, it prefers the side with the highest weight (more included licenses). It then checks the inclusion of the flattened list of licenses from there. Returns a tuple holding the boolean state and a list of the applicable licenses which were excluded (or None, if the state is True) Examples: is_included, excluded = oe.license.is_included(licensestr, ['GPL*', 'LGPL*']) is_included, excluded = oe.license.is_included(licensestr, blacklist=['Proprietary', 'CLOSED']) (From OE-Core rev: 7903433898b4683a1c09cc9a6a379421bc9bbd58) Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oe.license: add license flattening codeChristopher Larson2011-12-081-0/+30
| | | | | | | | | | This flattens a license tree by selecting one side of each OR operation (chosen via the user supplied function). (From OE-Core rev: 6984961314c8ba2aceab9acabb658f96ed249fef) Signed-off-by: Christopher Larson <kergoth@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* license: split license parsing into oe.licenseChristopher Larson2011-12-081-0/+32
In addition to moving this functionality to oe.license, makes the string preparation more picky before passing it off to the ast compilation. This ensures that LICENSE entries like 'GPL/BSD' are seen as invalid (due to the presence of the unsupported '/'). (From OE-Core rev: 20d4068045c76e9dc2aff0c152dd02d6a109c9dd) Signed-off-by: Christopher Larson <kergoth@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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