sstate: Ignore sstate signing key

What key is used to sign sstate artefacts should not affect the hash of
the object, otherwise everyone would need to use the same signing key.

Signed-off-by: Daniel McGregor <daniel.mcgregor@vecima.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 57cc9429dba4f9bd23127633dbc1f57dc2d5dd16)
Signed-off-by: Steve Sakoman <steve@sakoman.com>

diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index 3c89c35ecfc12c1f988e99ed7b2cdee2afa71de4..a689f7f677f6d35d5effd0644cb0531c9dc49a4d 100644 (file)
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -706,6 +706,8 @@ def sstate_package(ss, d):
 
     return
 
+sstate_package[vardepsexclude] += "SSTATE_SIG_KEY"
+
 def pstaging_fetch(sstatefetch, d):
     import bb.fetch2