From 23224f1c1da86a8bdcc1128620f01ed624753313 Mon Sep 17 00:00:00 2001
From: "Unknown W. Brackets" <checkins@unknownbrackets.org>
Date: Mon, 1 Apr 2013 08:02:19 -0700
Subject: [PATCH] OS X: Fix build on Mac OS X 10.6 (from vit9696.)

---
 Common/ChunkFile.h | 4 ++--
 Common/StdMutex.h  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Common/ChunkFile.h b/Common/ChunkFile.h
index 982d854680..1fbf453adf 100644
--- a/Common/ChunkFile.h
+++ b/Common/ChunkFile.h
@@ -34,7 +34,7 @@
 #include <list>
 #include <set>
 #ifndef __SYMBIAN32__
-#ifdef IOS
+#if defined(IOS) || (defined(__APPLE__) && !defined(__MAC_10_7))
 #include <tr1/type_traits>
 #else
 #include <type_traits>
@@ -45,7 +45,7 @@
 #include "FileUtil.h"
 #include "../ext/snappy/snappy-c.h"
 
-#if defined(ANDROID) || defined(IOS)
+#if defined(ANDROID) || defined(IOS) || (defined(__APPLE__) && !defined(__MAC_10_7))
 namespace std {
 	using tr1::is_pointer;
 }
diff --git a/Common/StdMutex.h b/Common/StdMutex.h
index cabebd51ab..2ec9322021 100644
--- a/Common/StdMutex.h
+++ b/Common/StdMutex.h
@@ -7,7 +7,7 @@
 
 #if (GCC_VERSION >= GCC_VER(4,4,0) && __GXX_EXPERIMENTAL_CXX0X__ || defined(__APPLE__)) \
 /* GCC 4.4 provides <mutex>, except on these platforms: */ \
-	&& !defined(ANDROID) && !defined(__SYMBIAN32__) && !defined(IOS)
+	&& !defined(ANDROID) && !defined(__SYMBIAN32__) && !defined(IOS) && !defined(__MAC_10_6)
 #include <mutex>
 #else