From 96824f11c6362baa4e061aaefd8eedd67c88bb9c Mon Sep 17 00:00:00 2001
From: peter <peter_jiachen@163.com>
Date: Wed, 24 Oct 2018 12:03:07 +0800
Subject: Fix -std=c++11 flag

---
 CMakeLists.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 572dac00..e4c09717 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,10 @@
 cmake_minimum_required(VERSION 2.8.8)
-add_definitions(-std=c++11)
+
+if (CMAKE_VERSION VERSION_LESS "3.1")
+  add_definitions(-std=c++11)
+else()
+  set(CMAKE_CXX_STANDARD 11)
+endif()
 
 if (POLICY CMP0048)
   cmake_policy(SET CMP0048 NEW)
-- 
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