Support for custom NM/readelf binaries in your toolchain.

test/compiler-override/my_nm.py

Index: test/compiler-override/my_nm.py
diff --git a/test/msvs/multiple_actions_error_handling/action_fail.py b/test/compiler-override/my_nm.py
old mode 100644
new mode 100755
similarity index 63%
copy from test/msvs/multiple_actions_error_handling/action_fail.py
copy to test/compiler-override/my_nm.py
index 286fc4e1329aa9302303cfebe3f80878267e6a45..f0f1efcf73bd7c341765c6b41f0f5db85427eb75
--- a/test/msvs/multiple_actions_error_handling/action_fail.py
+++ b/test/compiler-override/my_nm.py
@@ -1,7 +1,8 @@
+#!/usr/bin/env python
 # Copyright (c) 2014 Google Inc. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
-
 import sys
-
-sys.exit(1)
+print sys.argv
+with open('RAN_MY_NM', 'w') as f:
+  f.write('RAN_MY_NM')