license: Fix and extend recommendations for license packages.

Changed package recommendations so that the license package of a
recipe is recommended for all packages of a recipe instead of for one
package given by the recipe name.

Pre-patch behaviour results in a missing recommendation when a recipe
does not have a package with the same name.

(From OE-Core rev: 07343ff6282dd18432ecee5d9b80ad1fb86217f1)

Signed-off-by: Alp Özmert <info@ib-oezmert.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/meta/classes/license.bbclass b/meta/classes/license.bbclass
index 06dd4a8c11..141af5de4d 100644
--- a/meta/classes/license.bbclass
+++ b/meta/classes/license.bbclass
@@ -340,6 +340,9 @@ def add_package_and_files(d):
         # first in PACKAGES to be sure that nothing else gets LICENSE_FILES_DIRECTORY
         d.setVar('PACKAGES', "%s %s" % (pn_lic, packages))
         d.setVar('FILES_' + pn_lic, files)
+    for pn in packages.split():
+        if pn == pn_lic:
+            continue
         rrecommends_pn = d.getVar('RRECOMMENDS_' + pn)
         if rrecommends_pn:
             d.setVar('RRECOMMENDS_' + pn, "%s %s" % (pn_lic, rrecommends_pn))