From 2bf5a972e177676b30d83178488b3da01f14e8d1 Mon Sep 17 00:00:00 2001
From: Robin Mueller <robin.mueller.m@gmail.com>
Date: Thu, 27 May 2021 11:56:52 +0200
Subject: [PATCH] introduced std check

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

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8ba6a187e..00c0bc95c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,6 +18,13 @@ add_library(${LIB_FSFW_NAME})
 
 set_property(CACHE OS_FSFW PROPERTY STRINGS host linux rtems freertos)
 
+if(NOT CMAKE_CXX_STANDARD)
+    set(CMAKE_CXX_STANDARD 11)
+    set(CMAKE_CXX_STANDARD_REQUIRED True)
+elseif(${CMAKE_CXX_STANDARD} LESS 11)
+    message(FATAL_ERROR "Compiling the FSFW requires a minimum of C++11 support")
+endif()
+
 if(NOT OS_FSFW)
 	message(STATUS "No OS for FSFW via OS_FSFW set. Assuming host OS")
 	# Assume host OS and autodetermine from OS_FSFW