From 0337df94de939977d02c3c20e503f9461ccbf799 Mon Sep 17 00:00:00 2001
From: lethosor <lethosor@gmail.com>
Date: Sat, 3 Oct 2015 15:40:28 -0400
Subject: [PATCH] GCC: Specify C++11 when building protobuf

This is necessary to build with GCC 4.6 on Linux (Travis)
---
 depends/protobuf/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/depends/protobuf/CMakeLists.txt b/depends/protobuf/CMakeLists.txt
index 5034f00f4..15b940977 100644
--- a/depends/protobuf/CMakeLists.txt
+++ b/depends/protobuf/CMakeLists.txt
@@ -12,7 +12,7 @@ IF(CMAKE_COMPILER_IS_GNUCC)
     #    SET(STL_HASH_OLD_GCC 1)
     #ENDIF()
 
-    #SET(CMAKE_CXX_FLAGS "-std=c++0x")
+    SET(CMAKE_CXX_FLAGS "-std=c++0x")
     SET(HAVE_HASH_MAP 0)
     SET(HASH_MAP_CLASS unordered_map)