license.bbclass base.bbclass: support for 'or' operand in LICENSE and for SPDX license names

A new function was defined in license.bbclass in order to correctly exclude packages where OE-Style licence naming
is used. In this way licenses as GPL-3, GPLv3, GPLv3.0 etc will be excluded from a non-GPLv3 build. This function
takes into consideration if 'or' operand is used.
The function defined in license.bbclass is called in base.bbclass where packages are excluded based on
INCOMPATIBLE_LICENSE variable.

[YOCTO #1884]
[YOCTO #1844]

(From OE-Core rev: 28456593be0b7e15bb51595d547d7e5347cce24b)

Signed-off-by: Andrei Gherzan <andrei at gherzan.ro>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index e65a7220f5..f0c358ea32 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -398,9 +398,8 @@ python () {
             dont_want_whitelist = (d.getVar('WHITELIST_%s' % dont_want_license, 1) or "").split()
             if pn not in hosttools_whitelist and pn not in lgplv2_whitelist and pn not in dont_want_whitelist:
 
-                import re
                 this_license = d.getVar('LICENSE', 1)
-                if this_license and re.search(dont_want_license, this_license):
+                if incompatible_license(d,dont_want_license):
                     bb.note("SKIPPING %s because it's %s" % (pn, this_license))
                     raise bb.parse.SkipPackage("incompatible with license %s" % this_license)