1 files changed, 9 insertions, 0 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/lldbutil.py b/lldb/packages/Python/lldbsuite/test/lldbutil.py
index 62a69a31627..00b65ab8a55 100644
--- a/lldb/packages/Python/lldbsuite/test/lldbutil.py
+++ b/lldb/packages/Python/lldbsuite/test/lldbutil.py
@@ -9,6 +9,7 @@ from __future__ import absolute_import
 
 # System modules
 import collections
+import errno
 import os
 import re
 import sys
@@ -44,6 +45,14 @@ def which(program):
                 return exe_file
     return None
 
+def mkdir_p(path):
+    try:
+        os.makedirs(path)
+    except OSError as e:
+        if e.errno != errno.EEXIST:
+            raise
+    if not os.path.isdir(path):
+        raise OSError(errno.ENOTDIR, "%s is not a directory"%path)
 # ===================================================
 # Disassembly for an SBFunction or an SBSymbol object
 # ===================================================