Add OEROOT to preserved_envvars_list.

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@5351 311d38ba-8fff-0310-9ca6-ca027cbcb966

bitbake-dev/lib/bb/utils.py

@@ -314,6 +314,7 @@ def preserved_envvars_list():
         'HOME',
         'LANG',
         'LOGNAME',
+        'OEROOT',
         'PATH',
         'PWD',
         'SESSION_MANAGER',

bitbake/lib/bb/utils.py

@@ -314,6 +314,7 @@ def preserved_envvars_list():
         'HOME',
         'LANG',
         'LOGNAME',
+        'OEROOT',
         'PATH',
         'PWD',
         'SESSION_MANAGER',