diff --git a/CMakeLists.txt b/CMakeLists.txt index 10d191d9f..a4c5b7a27 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -9,6 +9,10 @@ if (MSVC) cmake_minimum_required(VERSION 3.11) endif (MSVC) +if (CMAKE_COMPILER_IS_GNUCC AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0) + message(FATAL_ERROR "GCC version must be at least 5.0!") +endif() + set_default_configuration_release() #-- Options