esp-idf/components/esp_hid/CMakeLists.txt

set(srcs "src/esp_hidd.c"
         "src/esp_hidh.c"
         "src/esp_hid_common.c")

set(include_dirs "include")
set(priv_include_dirs "private")

if(CONFIG_BT_ENABLED)
    if(CONFIG_BT_BLUEDROID_ENABLED)
        list(APPEND srcs
             "src/ble_hidd.c"
             "src/ble_hidh.c"
             "src/bt_hidh.c"
             "src/bt_hidd.c")
    endif()
endif()

idf_component_register(SRCS "${srcs}"
                       INCLUDE_DIRS "${include_dirs}"
                       PRIV_INCLUDE_DIRS "${priv_include_dirs}"
                       REQUIRES esp_event bt)