[OE-core] [PATCH 1/2] buildhistory: fix not recording SDK information

[Paul Eggleton]

After OE-Core revision baa4e43a29e45df17eaa3456acc179b08d571db6 we lost
recording SDK the contents in buildhistory. This was due to the
SDK_POSTPROCESS_COMMAND variable being set with = in
populate_sdk_base.bbclass which overwrote any value set with += in
buildhistory.bbclass; to fix it, use _append in buildhistory.bbclass
instead.

Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
---
 meta/classes/buildhistory.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass
index 6023e5d..c0dba59 100644
--- a/meta/classes/buildhistory.bbclass
+++ b/meta/classes/buildhistory.bbclass
@@ -532,7 +532,7 @@ POPULATE_SDK_POST_TARGET_COMMAND_append = " buildhistory_list_installed_sdk_targ
 POPULATE_SDK_POST_HOST_COMMAND_append = " buildhistory_list_installed_sdk_host ;\
                                           buildhistory_get_sdk_installed_host ; "
 
-SDK_POSTPROCESS_COMMAND += "buildhistory_get_sdkinfo ; "
+SDK_POSTPROCESS_COMMAND_append = " buildhistory_get_sdkinfo ; "
 
 def buildhistory_get_build_id(d):
     if d.getVar('BB_WORKERCONTEXT', True) != '1':
-- 
2.5.0