esp-idf/components/esp32/test/CMakeLists.txt

if (CONFIG_TEST_ESP32_SUBTEST_ONLY)
    set(COMPONENT_SRCDIRS "psram_4m")
    set(COMPONENT_ADD_INCLUDEDIRS ".")

    register_component()

else()
    set(COMPONENT_SRCDIRS ". psram_4m")
    set(COMPONENT_ADD_INCLUDEDIRS ". ${CMAKE_CURRENT_BINARY_DIR}")

    set(COMPONENT_REQUIRES unity nvs_flash ulp)

    register_component()

    add_custom_command(OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/test_tjpgd_logo.h"
                    COMMAND xxd -i "logo.jpg" "${CMAKE_CURRENT_BINARY_DIR}/test_tjpgd_logo.h"
                    WORKING_DIRECTORY ${COMPONENT_PATH}
                    DEPENDS "${CMAKE_CURRENT_LIST_DIR}/logo.jpg")

    # Calculate MD5 value of header file esp_wifi_os_adapter.h
    execute_process(COMMAND md5sum ${IDF_PATH}/components/esp32/include/esp_wifi_os_adapter.h
                    COMMAND cut -c 1-7
                    OUTPUT_VARIABLE WIFI_OS_ADAPTER_MD5
                    OUTPUT_STRIP_TRAILING_WHITESPACE)

    # Calculate MD5 value of header file esp_wifi_crypto_types.h
    execute_process(COMMAND md5sum ${IDF_PATH}/components/esp32/include/esp_wifi_crypto_types.h
                    COMMAND cut -c 1-7
                    OUTPUT_VARIABLE WIFI_CRYPTO_MD5
                    OUTPUT_STRIP_TRAILING_WHITESPACE)

    add_definitions(-DWIFI_OS_ADAPTER_MD5=\"${WIFI_OS_ADAPTER_MD5}\")
    add_definitions(-DWIFI_CRYPTO_MD5=\"${WIFI_CRYPTO_MD5}\")

    add_custom_target(esp32_test_logo DEPENDS "${CMAKE_CURRENT_BINARY_DIR}/test_tjpgd_logo.h")

    add_dependencies(${COMPONENT_NAME} esp32_test_logo)
endif()