bitbake: data_smart: Correctly handle OVERRIDE values set using ??=

Right now, OVERRIDES dependency variables set using ??=, e.g. TARGET_ARCH
in OE-Core don't have their dependencies tracked. This is a bug, fix it.

(Bitbake rev: 944734503768f9e9223ef041f2d7873455418a54)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/bitbake/lib/bb/data_smart.py b/bitbake/lib/bb/data_smart.py
index 99f55cf4b5..51cf813053 100644
--- a/bitbake/lib/bb/data_smart.py
+++ b/bitbake/lib/bb/data_smart.py
@@ -644,6 +644,8 @@ class DataSmart(MutableMapping):
 
         if flag == "_defaultval" and '_' in var:
             self._setvar_update_overrides(var, **loginfo)
+        if flag == "_defaultval" and var in self.overridevars:
+            self._setvar_update_overridevars(var, value)
 
         if flag == "unexport" or flag == "export":
             if not "__exportlist" in self.dict: