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authorEric Bénard <eric@eukrea.com>2012-04-02 22:37:09 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2012-04-04 16:50:34 +0100
commit987d06447d2eacf2e01f08e29469c00fbb0ef1db (patch)
tree4bdf46341b22b430ffecda8a62e0697236f4bc7a /meta/lib
parentfa51fe19a1dc1ddc4c9ec879a782953fd6a15117 (diff)
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license.py: fix behaviour of copyleft_compliance
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*. Signed-off-by: Eric Bénard <eric@eukrea.com>
Diffstat (limited to 'meta/lib')
-rw-r--r--meta/lib/oe/license.py11
1 files changed, 7 insertions, 4 deletions
diff --git a/meta/lib/oe/license.py b/meta/lib/oe/license.py
index 5914506a4..173e319cd 100644
--- a/meta/lib/oe/license.py
+++ b/meta/lib/oe/license.py
@@ -86,8 +86,10 @@ def is_included(licensestr, whitelist=None, blacklist=None):
"""
def include_license(license):
- return (any(fnmatch(license, pattern) for pattern in whitelist) and not
- any(fnmatch(license, pattern) for pattern in blacklist))
+ return any(fnmatch(license, pattern) for pattern in whitelist)
+
+ def exclude_license(license):
+ return any(fnmatch(license, pattern) for pattern in blacklist)
def choose_licenses(alpha, beta):
"""Select the option in an OR which is the 'best' (has the most
@@ -106,8 +108,9 @@ def is_included(licensestr, whitelist=None, blacklist=None):
blacklist = []
licenses = flattened_licenses(licensestr, choose_licenses)
- excluded = filter(lambda lic: not include_license(lic), licenses)
+ excluded = filter(lambda lic: exclude_license(lic), licenses)
+ included = filter(lambda lic: include_license(lic), licenses)
if excluded:
return False, excluded
else:
- return True, None
+ return True, included