Mesa (mesa_7_5_branch): mesa: protect Elements against multiple definitions

[Keith Whitwell]

Module: Mesa
Branch: mesa_7_5_branch
Commit: 0491142152dcc61ebe0b46b05c94957e54c44bd9
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0491142152dcc61ebe0b46b05c94957e54c44bd9

Author: Keith Whitwell <keithw at vmware.com>
Date:   Thu Jun 11 10:52:37 2009 +0100

mesa: protect Elements against multiple definitions

Mesa and gallium both have a definition of this macro

---

 src/mesa/main/compiler.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mesa/main/compiler.h b/src/mesa/main/compiler.h
index 93103fe..e79bbc2 100644
--- a/src/mesa/main/compiler.h
+++ b/src/mesa/main/compiler.h
@@ -468,9 +468,9 @@ do {                                                                    \
 #endif
 
 
-
+#ifndef Elements
 #define Elements(x) (sizeof(x)/sizeof(*(x)))
-
+#endif