diff -up Python-2.7.5/setup.py.orig Python-2.7.5/setup.py

--- Python-2.7.5/setup.py.orig	2013-07-17 15:20:12.086820082 +0200

+++ Python-2.7.5/setup.py	2013-07-17 15:21:28.490023903 +0200

@@ -2050,7 +2050,8 @@ class PyBuildExt(build_ext):

                 if not line:

                     ffi_inc = None

                     break

-                if line.startswith('#define LIBFFI_H'):

+                if line.startswith('#define LIBFFI_H') or \

+                   line.startswith('#define ffi_wrapper_h'):

                     break

         ffi_lib = None

         if ffi_inc is not None: