# HG changeset patch
# User hodgestar
# Date 1392575541 0
# Node ID 323d592690dac9892ef74f42c94d5cc0aedb10a6
# Parent  6c1d10d2fc52b94407744c28a355949905c98fab
Disable the speedups C extension on CPython >= 3.3 since Genshi doesn't support the new Unicode C API yet.

diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -65,9 +65,13 @@
 
 
 if Feature:
+    # Optional C extension module for speeding up Genshi:
+    # Not activated by default on:
+    # - PyPy (where it harms performance)
+    # - CPython >= 3.3 (the new Unicode C API is not supported yet)
     speedups = Feature(
         "optional C speed-enhancements",
-        standard = not is_pypy,
+        standard = not is_pypy and sys.version_info < (3, 3),
         ext_modules = [
             Extension('genshi._speedups', ['genshi/_speedups.c']),
         ],