cmake_minimum_required(VERSION 2.20) project(setter C) set(CMAKE_C_STANDARD 90) message(${CMAKE_SYSTEM_NAME}) message("${CMAKE_SYSTEM_PROCESSOR}") add_subdirectory(src) add_subdirectory(src/dos) add_subdirectory(src/unix) add_subdirectory(src/linux) add_subdirectory(src/win32) add_subdirectory(src/macos)