From 460ced0374655767c10be7cb33257935ed1e8b35 Mon Sep 17 00:00:00 2001
From: Daniel Holth <dholth@fastmail.fm>
Date: Thu, 23 May 2013 22:42:03 -0400
Subject: [PATCH] wheel: make sure destination path exists

---
 pip/wheel.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pip/wheel.py b/pip/wheel.py
index d376c0912..7365794e7 100644
--- a/pip/wheel.py
+++ b/pip/wheel.py
@@ -121,6 +121,9 @@ def move_wheel_files(name, req, wheeldir, user=False, home=None):
             changed.add(destfile)
 
     def clobber(source, dest, is_base, fixer=None):
+        if not os.path.exists(dest): # common for the 'include' path
+            os.makedirs(dest)
+
         for dir, subdirs, files in os.walk(source):
             basedir = dir[len(source):].lstrip(os.path.sep)
             if is_base and basedir.split(os.path.sep, 1)[0].endswith('.data'):