commit 445658e2fce8c8380fafa629ced9d6867e31fe90
author Ryan Cui <rcui@chromium.org> Fri Dec 14 18:28:05 2012 -0800
committer Gerrit <chrome-bot@google.com> Wed Dec 19 12:15:53 2012 -0800
tree a73a194c84ee58aeda7b8b222d51d5147cabbcbe
parent a94b0a8c16c8471520c456a169ff4f1dc3af7280

Enable --cache-dir option for cros* commmands.

Also adds cache support to chromite commands being executed inside a
gclient chrome checkout.

CQ-DEPEND=CL:39819
BUG=None
TEST=unit tests.

Change-Id: I712fe0f882fac3558ff62ec0cca447b4722f9ff1
Reviewed-on: https://gerrit.chromium.org/gerrit/39739
Commit-Ready: Ryan Cui <rcui@chromium.org>
Reviewed-by: Ryan Cui <rcui@chromium.org>
Tested-by: Ryan Cui <rcui@chromium.org>

scripts/cros.py

diff --git a/scripts/cros.py b/scripts/cros.py
index 05e289e..2d29061 100644
--- a/scripts/cros.py
+++ b/scripts/cros.py
@@ -8,7 +8,7 @@
 
 def GetOptions(my_commands):
   """Returns the argparse to use for Cros."""
-  parser = commandline.ArgumentParser()
+  parser = commandline.ArgumentParser(caching=True)
   if not commands:
     return parser