[OE-core] [PATCH 1/1] signing-keys: add sstate task for do_export_public_keys

[Chen Qi]

Add sstate task for do_export_public_keys so that the installation of
extensible SDK does not fail.

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 meta/recipes-core/meta/signing-keys.bb | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/meta/recipes-core/meta/signing-keys.bb b/meta/recipes-core/meta/signing-keys.bb
index d7aa79d..60f05cf 100644
--- a/meta/recipes-core/meta/signing-keys.bb
+++ b/meta/recipes-core/meta/signing-keys.bb
@@ -41,3 +41,11 @@ python do_export_public_keys () {
         signer.export_pubkey(d.getVar('PACKAGE_FEED_GPG_PUBKEY', True))
 }
 addtask do_export_public_keys before do_build
+
+SSTATETASKS += "do_export_public_keys"
+do_export_public_keys[sstate-inputdirs] = ""
+do_export_public_keys[sstate-outputdirs] = ""
+python do_export_public_keys_setscene () {
+    sstate_setscene(d)
+}
+addtask do_export_public_keys_setscene
-- 
1.9.1