license.bbclass: canonicalise the licenses named with 'X+'

If INCOMPATIBLE_LICENSE=GPLv3, GPLv3+ should be excluded
as well but not now since there is no SPDXLICENSEMAP for
licenses named with 'X+', we can add all the SPDXLICENSEMAP
settings for licenses named with 'X+' in licenses.conf,
but it's more like a duplication, so improve the canonical_license
function to auto map for 'X+' if SPDXLICENSEMAP for 'X' is
available, so GPLv3+ becomes GPL-3.0+.

(From OE-Core rev: 1d6dab1dbbbfbcb32e58dba3111130157ef2b24f)

Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Jackie Huang 2014-10-27 03:37:41 -04:00 committed by Richard Purdie
parent 014654f79f
commit 8c051c8c31
1 changed files with 9 additions and 2 deletions

View File

@ -274,9 +274,16 @@ def return_spdx(d, license):
def canonical_license(d, license):
"""
Return the canonical (SPDX) form of the license if available (so GPLv3
becomes GPL-3.0), or the passed license if there is no canonical form.
becomes GPL-3.0), for the license named 'X+', return canonical form of
'X' if availabel and the tailing '+' (so GPLv3+ becomes GPL-3.0+),
or the passed license if there is no canonical form.
"""
return d.getVarFlag('SPDXLICENSEMAP', license, True) or license
lic = d.getVarFlag('SPDXLICENSEMAP', license, True) or ""
if not lic and license.endswith('+'):
lic = d.getVarFlag('SPDXLICENSEMAP', license.rstrip('+'), True)
if lic:
lic += '+'
return lic or license
def incompatible_license(d, dont_want_licenses, package=None):
"""