From d4e5e94ec7b5f7b420ff756c226944155eb865cc Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Wed, 17 Feb 2016 21:37:44 +1100
Subject: [PATCH] Cleanup: unused define warning

---
 intern/cycles/util/util_path.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/intern/cycles/util/util_path.cpp b/intern/cycles/util/util_path.cpp
index 389bb4608c5..04a2282ec77 100644
--- a/intern/cycles/util/util_path.cpp
+++ b/intern/cycles/util/util_path.cpp
@@ -38,6 +38,10 @@ OIIO_NAMESPACE_USING
 #  include <dirent.h>
 #endif
 
+#if defined(DIR_SEP_ALT)
+/* quiet unused define warning */
+#endif
+
 #ifdef HAVE_SHLWAPI_H
 #  include <shlwapi.h>
 #endif