From d86dee6c9aa4676c07e383995ce2dfd0c048bc25 Mon Sep 17 00:00:00 2001
From: Valentin Lorentz <progval@progval.net>
Date: Fri, 22 Feb 2013 21:17:16 +0100
Subject: [PATCH] setup.py: In debug mode, display 2to3 logs.

---
 setup.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/setup.py b/setup.py
index 838c598a2..aa5b53f9b 100644
--- a/setup.py
+++ b/setup.py
@@ -81,9 +81,13 @@ elif sys.version_info[0] >= 3:
                 'few minutes.')
         # For some reason, using open(os.devnull) makes the subprocess exit before
         # it finishes...
-        subprocess.Popen([sys.executable, os.path.join('2to3', 'run.py')],
-                stdout=tempfile.TemporaryFile(),
-                stderr=tempfile.TemporaryFile()).wait()
+        if debug:
+            subprocess.Popen([sys.executable,
+                os.path.join('2to3', 'run.py')]).wait()
+        else:
+            subprocess.Popen([sys.executable, os.path.join('2to3', 'run.py')],
+                    stdout=tempfile.TemporaryFile(),
+                    stderr=tempfile.TemporaryFile()).wait()
         if debug:
             print('DEBUG: Changing dir to py3k/')
         os.chdir('py3k')