From 26aa049724cec0e1b8bc96357ccb5d66067eaedf Mon Sep 17 00:00:00 2001
From: Thomas Jarosch <thomas.jarosch@intra2net.com>
Date: Thu, 25 Dec 2014 01:28:02 +0100
Subject: [PATCH] Fix C++11 compat wrapper for clang

clang identifies itself as gcc 4.2.
The preprocessor macros can be dumped with:
     clang++ -dM -E -x c /dev/null
---
 lib/cxx11emu.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cxx11emu.h b/lib/cxx11emu.h
index f68494371..94e764025 100644
--- a/lib/cxx11emu.h
+++ b/lib/cxx11emu.h
@@ -24,7 +24,7 @@
 /* Emulate certain features of C++11 in a C++98-compatible way. */
 
 #ifdef __cplusplus
-#if (__GNUC__ <= 4 && __GNUC_MINOR__ < 6) || __cplusplus < 201103L
+#if (__GNUC__ <= 4 && __GNUC_MINOR__ < 6 && !defined(__clang__)) || __cplusplus < 201103L
 
 // Null pointer literal
 // Source: SC22/WG21/N2431 = J16/07-0301