Add(pynn-brainscales) prefix.lib path to PYTHONPATH

packages/pynn-brainscales/package.py

@@ -57,6 +57,9 @@ class PynnBrainscales(WafPackage):
         env.set('LD_LIBRARY_PATH', ':'.join(library))
         env.prepend_path('PATH', ':'.join(path))
 
+    def setup_run_environment(self, env):
+        env.prepend_path('PYTHONPATH', self.prefix.lib)
+
     # override configure step as we perform a project setup first
     def configure(self, spec, prefix):
         """Setup and configure the project."""