diff --git a/CMakeLists.txt b/CMakeLists.txt index 3401d6efe4..af02a4b55c 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,5 +1,5 @@ # CMAKE project for openrct2 -cmake_minimum_required(VERSION 3.1) +cmake_minimum_required(VERSION 3.8) if (CMAKE_BINARY_DIR STREQUAL CMAKE_SOURCE_DIR) message(FATAL_ERROR "Building in-source is not supported! Create a build dir and remove ${CMAKE_SOURCE_DIR}/CMakeCache.txt") endif() @@ -12,6 +12,9 @@ endif () include(CheckCXXCompilerFlag) include(GNUInstallDirs) +set(CMAKE_CXX_STANDARD 17) +set(CMAKE_CXX_STANDARD_REQUIRED ON) + set(ROOT_DIR "${CMAKE_CURRENT_LIST_DIR}") set(CMAKE_MACOSX_RPATH 1)