From: Jiri Vlasak <jiri.vlasak.2@cvut.cz>
Date: Mon, 30 May 2022 14:08:10 +0000 (+0200)
Subject: Require compiler version in CMakeLists
X-Git-Tag: v0.10.0~1
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/hubacji1/bcar.git/commitdiff_plain/334d31fe11bbb5ed131be16b0e231ef5eaf950e9?hp=23ba2f92958c773cadd0705f36fefbf4e4d4653c

Require compiler version in CMakeLists

contributed by Jara
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 634f088..dd3446a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,6 +5,12 @@
 cmake_minimum_required(VERSION 2.8)
 project(bcar)
 
+set(CMAKE_CXX_STANDARD 17)
+# Require compiler version (g++ >= 7 tested)
+if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7)
+	message(FATAL_ERROR "GCC version must be at least 7!")
+endif()
+
 #set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")
 #set (CMAKE_LINKER_FLAGS "${CMAKE_LINKER_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")