From 99f23e932ca166ce48595b41c05e9d415fb88d72 Mon Sep 17 00:00:00 2001
From: Dan Weatherill <plasteredparrot@gmail.com>
Date: Sat, 14 Apr 2018 20:48:59 +0100
Subject: [PATCH] add c++11 flags in cmake build system

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

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1af95a8c..46c5c077 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -37,6 +37,10 @@ project ("rttr" LANGUAGES CXX)
 
 set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake")
 
+#enforce requiring c++11 compatible compiler
+set(CMAKE_CXX_STANDARD 11)
+
+
 if (CMAKE_BUILD_TYPE STREQUAL "")
   # CMake defaults to leaving CMAKE_BUILD_TYPE empty. This screws up
   # differentiation between debug and release builds.