cmake_minimum_required(VERSION 3.5) project(cmMod) set (CMAKE_CXX_STANDARD 14) add_definitions("-DDO_NOTHING_JUST_A_FLAG=1") add_library(cmModLib INTERFACE) set_target_properties(cmModLib PROPERTIES INTERFACE_COMPILE_OPTIONS "-DCMAKE_FLAG_MUST_BE_PRESENT") target_include_directories(cmModLib INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/include") target_compile_definitions(cmModLib INTERFACE -DCMAKE_COMPILER_DEFINE_STR="compDef")