esp-idf/components/soc/CMakeLists.txt

set(SOC_NAME ${IDF_TARGET})

if(EXISTS "${COMPONENT_PATH}/${SOC_NAME}")
    include(${COMPONENT_PATH}/${SOC_NAME}/sources.cmake)

    spaces2list(SOC_SRCS)
    add_prefix(COMPONENT_SRCS "${SOC_NAME}/" ${SOC_SRCS})
    set(COMPONENT_ADD_INCLUDEDIRS ${SOC_NAME}/include)
endif()

list(APPEND COMPONENT_ADD_INCLUDEDIRS include)
list(APPEND COMPONENT_SRCS "src/memory_layout_utils.c")

set(COMPONENT_REQUIRES)
register_component()