[PATCH 3/7] license.bbclass: Make incompatible_pkg_license return incompatible lics

[Peter Kjellerstedt <peter.kjellerstedt@axis.com>]

This makes it possible to report the incompatible licenses.

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
---
 meta/classes/license.bbclass | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/meta/classes/license.bbclass b/meta/classes/license.bbclass
index 20af6d34b6..8094883a87 100644
--- a/meta/classes/license.bbclass
+++ b/meta/classes/license.bbclass
@@ -310,15 +310,21 @@ def incompatible_pkg_license(d, dont_want_licenses, license):
     # Handles an "or" or two license sets provided by
     # flattened_licenses(), pick one that works if possible.
     def choose_lic_set(a, b):
-        return a if all(oe.license.license_ok(canonical_license(d, lic), 
+        return a if all(oe.license.license_ok(canonical_license(d, lic),
                             dont_want_licenses) for lic in a) else b
 
     try:
         licenses = oe.license.flattened_licenses(license, choose_lic_set)
     except oe.license.LicenseError as exc:
         bb.fatal('%s: %s' % (d.getVar('P'), exc))
-    return any(not oe.license.license_ok(canonical_license(d, l), \
-               dont_want_licenses) for l in licenses)
+
+    incompatible_lic = []
+    for l in licenses:
+        license = canonical_license(d, l)
+        if not oe.license.license_ok(license, dont_want_licenses):
+            incompatible_lic.append(license)
+
+    return sorted(incompatible_lic)
 
 def incompatible_license(d, dont_want_licenses, package=None):
     """
-- 
2.21.0