if(NOT COMPONENT_I2C_ADAPTER_INCLUDED) set(COMPONENT_I2C_ADAPTER_INCLUDED true CACHE BOOL "component_i2c_adapter component is included.") target_sources(${MCUX_SDK_PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_LIST_DIR}/fsl_adapter_i2c.c ) target_include_directories(${MCUX_SDK_PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_LIST_DIR}/. ) include(driver_common) include(driver_i2c) endif()