diff --git a/CMakeLists.txt b/CMakeLists.txt index f4b271d08..a3efc6cbf 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,4 +1,4 @@ -cmake_minimum_required(VERSION 2.8.12) +cmake_minimum_required(VERSION 3.10) if (UNIX AND POLICY CMP0072) # In case of both legacy and glvnd OpenGL libraries found. Prefer GLVND @@ -70,8 +70,9 @@ if(NOT CMAKE_BUILD_TYPE) set(CMAKE_BUILD_TYPE RelWithDebInfo) endif() -find_package(CXX11 REQUIRED) -set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CXX11_FLAGS}") +set(CMAKE_CXX_STANDARD 17) +set(CMAKE_CXX_STANDARD_REQUIRED YES) +set(CMAKE_CXX_EXTENSIONS NO) if(${CMAKE_C_COMPILER_ID} MATCHES "Clang" OR ${CMAKE_CXX_COMPILER_ID} MATCHES "Clang") set(CMAKE_COMPILER_IS_CLANG TRUE)