From 3937644a8d3ad3b608e0c508e4948dcf7d7c54d9 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <victor.zverovich@gmail.com>
Date: Sat, 7 Sep 2013 13:04:45 -0700
Subject: [PATCH] Enable C++11 if possible.

---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9097ad1d..2ea6e22c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,6 +10,10 @@ endif ()
 
 project(FORMAT)
 
+include(CheckCXXCompilerFlag)
+check_cxx_compiler_flag(-std=c++11 HAVE_STD_CPP11_FLAG)
+add_definitions(-std=c++11)
+
 add_library(format format.cc)
 if (CMAKE_COMPILER_IS_GNUCXX)
   set_target_properties(format PROPERTIES COMPILE_FLAGS