From 8226be61ecb4e35a4e4f6845aa13eebd9c182b65 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Mon, 5 May 2014 22:13:11 +0200
Subject: [PATCH] Define HAVE_ATOMIC for clang.

---
 src/config.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/config.h b/src/config.h
index 9f2baaa1..8041f7eb 100644
--- a/src/config.h
+++ b/src/config.h
@@ -187,7 +187,7 @@ void setproctitle(const char *fmt, ...);
 
 #if (__i386 || __amd64) && __GNUC__
 #define GNUC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
-#if GNUC_VERSION >= 40100
+#if (GNUC_VERSION >= 40100) || defined(__clang__)
 #define HAVE_ATOMIC
 #endif
 #endif