SET(SOURCES bitmap.cpp level.cpp main.cpp train.cpp util.cpp window.cpp ) add_executable( Nonortho ${SOURCES} ) target_include_directories( Nonortho PUBLIC ${PROJECT_SOURCE_DIR}/include ) target_link_libraries( Nonortho PRIVATE SDL2::SDL2 ) add_custom_command( TARGET Nonortho POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_directory ${PROJECT_SOURCE_DIR}/res $/res COMMENT "Copying resources" VERBATIM )