blinky-esp/main/CMakeLists.txt

idf_component_register(

        SRCS
            "main.cpp"
            "wifi.cpp"
            "http_serv.cpp"
            "ota.cpp"
            "mqtt.cpp"
            "device.cpp"
            "utils.cpp"
            "leds.cpp"
            "presets.cpp"
            "spi_leds.cpp"
#            "screen_leds.cpp"
#            "display.cpp"
            "rmt_leds.cpp"
            "patterns/gradient.cpp"
            "patterns/random.cpp"
            "patterns/sparkle.cpp"

        INCLUDE_DIRS "."
    )

# Build static library, do not build test executables
option(BUILD_SHARED_LIBS OFF)
option(BUILD_TESTING OFF)

# Unfortunately the library performs install and export. Would
# have been nice if devs made that an option like BUILD_SHARED_LIBS
# and BUILD_TESTING. Override install() and export() to do nothing
# instead.
function(install)
endfunction()

function(export)
endfunction()