add_library(is31fl3731 INTERFACE) target_sources(is31fl3731 INTERFACE ${CMAKE_CURRENT_LIST_DIR}/is31fl3731.cpp ) target_include_directories(is31fl3731 INTERFACE ${CMAKE_CURRENT_LIST_DIR}) # Pull in pico libraries that we need target_link_libraries(is31fl3731 INTERFACE pico_stdlib hardware_i2c)