1 files changed, 12 insertions, 0 deletions

diff --git a/meta/lib/oeqa/utils/commands.py b/meta/lib/oeqa/utils/commands.py
index 418643a1a6..4f79d15bb8 100644
--- a/meta/lib/oeqa/utils/commands.py
+++ b/meta/lib/oeqa/utils/commands.py
@@ -261,3 +261,15 @@ def runqemu(pn, ssh=True):
             qemu.stop()
         except:
             pass
+
+def updateEnv(env_file):
+    """
+    Source a file and update environment.
+    """
+
+    cmd = ". %s; env -0" % env_file
+    result = runCmd(cmd)
+
+    for line in result.output.split("\0"):
+        (key, _, value) = line.partition("=")
+        os.environ[key] = value