.

setup.py

@@ -22,6 +22,7 @@ from setuptools_dso import Extension
 from setuptools import Command, find_packages
 from setuptools.command.build_py import build_py as _build_py
 from pkg_resources import working_set, EntryPoint
+from distutils.file_util import copy_file
 from distutils.errors import DistutilsExecError
 from subprocess import Popen, PIPE
 
@@ -182,7 +183,12 @@ class build_ext(_build_ext):
 
     def run(self):
         runmake('all')
-        return _build_ext.run(self)
+        _build_ext.run(self)
+
+        # copy wcfs/wcfs built from wcfs.go by make into build/lib.linux-x86_64-2.7/...
+        copy_file('wcfs/wcfs', os.path.join(self.build_lib, 'wendelin/wcfs/wcfs'),
+            verbose=self.verbose, dry_run=self.dry_run)
+