From b78fed9ee6c74d1e0a6e30d3b73b4f44061e647f Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@haypocalc.com>
Date: Tue, 5 Jul 2011 14:50:35 +0200
Subject: [PATCH] Issue #12493: skip test_communicate_eintr() if signal.SIGALRM
 is missing

---
 Lib/test/test_subprocess.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Lib/test/test_subprocess.py b/Lib/test/test_subprocess.py
index a17f2f7640f..f1163562e7a 100644
--- a/Lib/test/test_subprocess.py
+++ b/Lib/test/test_subprocess.py
@@ -664,6 +664,8 @@ class _SuppressCoreFiles(object):
         except (ImportError, ValueError, resource.error):
             pass
 
+    @unittest.skipUnless(hasattr(signal, 'SIGALRM'),
+                         "Requires signal.SIGALRM")
     def test_communicate_eintr(self):
         # Issue #12493: communicate() should handle EINTR
         def handler(signum, frame):