From aeb34fe0046522bad68205129b7a5a0f6a56f0ab Mon Sep 17 00:00:00 2001
From: Robert Bradshaw <robertwb@google.com>
Date: Tue, 19 Mar 2013 10:29:22 -0700
Subject: [PATCH] Flush at the end of cythonize().

---
 Cython/Build/Dependencies.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Cython/Build/Dependencies.py b/Cython/Build/Dependencies.py
index b67a6aa..2c84b60 100644
--- a/Cython/Build/Dependencies.py
+++ b/Cython/Build/Dependencies.py
@@ -693,6 +693,9 @@ def cythonize(module_list, exclude=[], nthreads=0, aliases=None, quiet=False, fo
             module_list.remove(module)
     if hasattr(options, 'cache'):
         cleanup_cache(options.cache, getattr(options, 'cache_size', 1024 * 1024 * 100))
+    # cythonize() is often followed by the (non-Python-buffered)
+    # compiler output, flush now to avoid interleaving output.
+    sys.stdout.flush()
     return module_list
 
 # TODO: Share context? Issue: pyx processing leaks into pxd module
-- 
2.7.4