guix/gnu/packages/patches/python-genshi-disable-speedups-on-python-3.3.patch

From cef2c8df44166195e1705638f9f17033a4943bb7 Mon Sep 17 00:00:00 2001
From: Simon Cross <hodgestar@gmail.com>
Date: Sun, 16 Feb 2014 18:32:21 +0000
Subject: [PATCH 02/15] Disable the speedups C extension on CPython >= 3.3
 since Genshi doesn't support the new Unicode C API yet.

---
 setup.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index 123a2cb..a3d748c 100755
--- a/setup.py
+++ b/setup.py
@@ -65,9 +65,13 @@ available.""")
 
 
 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']),
         ],
-- 
2.12.0