From a6607aaf42e7d7d3d0c9454e08ce3af2304ac1c2 Mon Sep 17 00:00:00 2001
From: caro <caro>
Date: Sun, 22 Jan 2012 12:08:06 +0000
Subject: [PATCH] Eina: remove warning when compiling with mingw-w64

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/eina@67447 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---
 src/lib/eina_prefix.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib/eina_prefix.c b/src/lib/eina_prefix.c
index 5b4b0c0..4bd6be0 100644
--- a/src/lib/eina_prefix.c
+++ b/src/lib/eina_prefix.c
@@ -31,7 +31,9 @@
 #ifdef HAVE_ALLOCA_H
 # include <alloca.h>
 #elif defined __GNUC__
-# define alloca __builtin_alloca
+# ifndef alloca
+#  define alloca __builtin_alloca
+# endif
 #elif defined _AIX
 # define alloca __alloca
 #elif defined _MSC_VER
-- 
2.7.4