diff -ur mwlib.ext-0.13.2.orig/setup.py mwlib.ext-0.13.2/setup.py
--- setup.py	2013-07-02 09:53:32.000000000 +0800
+++ setup.py	2013-07-27 13:24:48.169128958 +0800
@@ -1,30 +1,16 @@
 #! /usr/bin/env python
 
 from setuptools import setup, Extension, find_packages
-from distutils import sysconfig
-if sysconfig.get_config_var("LIBM") == "-lm":
-    libraries = ["m"]
-else:
-    libraries = []
-
 install_requires = []
 execfile('mwlib/_extversion.py')  # adds 'version' to local namespace
 
-ext_modules = []
-ext_modules.append(Extension("mwlib.ext._rl_accel",
-                             ['upstream-src/src/rl_addons/rl_accel/_rl_accel.c'],
-                             libraries=libraries))
-
-packages = ["mwlib.ext." + x for x in find_packages("upstream-src/src")] + find_packages(".")
+packages = find_packages(".")
 
 setup(
     name="mwlib.ext",
     version=str(version),
     install_requires=install_requires,
     packages=packages,
-    package_dir={"mwlib.ext.reportlab": "upstream-src/src/reportlab",
-                 "mwlib.ext.rl_addons": "upstream-src/src/rl_addons"},
-    ext_modules=ext_modules,
     namespace_packages=['mwlib'],
     include_package_data=True,
     zip_safe=False,