if(NOT CMSIS_INCLUDE_DSP_INCLUDED) set(CMSIS_INCLUDE_DSP_INCLUDED true CACHE BOOL "CMSIS_Include_dsp component is included.") target_sources(${MCUX_SDK_PROJECT_NAME} PRIVATE ) target_include_directories(${MCUX_SDK_PROJECT_NAME} PRIVATE ${CMAKE_CURRENT_LIST_DIR}/. ) endif()