From 6c403597954487e8129221351f72da3735c52c09 Mon Sep 17 00:00:00 2001
From: Hye-Shik Chang <hyeshik@gmail.com>
Date: Mon, 27 Mar 2006 08:43:11 +0000
Subject: [PATCH] Find a source file in srcdir to allow to build outside of
 srcdir.

---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index bbda7f2474a..126a49e98b1 100644
--- a/setup.py
+++ b/setup.py
@@ -863,7 +863,7 @@ class PyBuildExt(build_ext):
         # Fredrik Lundh's cElementTree module.  Note that this also
         # uses expat (via the CAPI hook in pyexpat).
 
-        if os.path.isfile('Modules/_elementtree.c'):
+        if os.path.isfile(os.path.join(srcdir, 'Modules', '_elementtree.c')):
             define_macros.append(('USE_PYEXPAT_CAPI', None))
             exts.append(Extension('_elementtree',
                                   define_macros = define_macros,