esp-idf/examples/common_components/protocol_examples_common/CMakeLists.txt

idf_build_get_property(target IDF_TARGET)

if(${target} STREQUAL "linux")
    # Header only library for linux

    idf_component_register(INCLUDE_DIRS include
                           SRCS protocol_examples_utils.c)
    return()
endif()

set(srcs "stdin_out.c"
         "addr_from_stdin.c"
         "connect.c"
         "wifi_connect.c"
         "protocol_examples_utils.c")

if(CONFIG_EXAMPLE_PROVIDE_WIFI_CONSOLE_CMD)
    list(APPEND srcs "console_cmd.c")
endif()

if(CONFIG_EXAMPLE_CONNECT_ETHERNET)
    list(APPEND srcs "eth_connect.c")
endif()

if(CONFIG_EXAMPLE_CONNECT_PPP)
    list(APPEND srcs "ppp_connect.c")
endif()


idf_component_register(SRCS "${srcs}"
                       INCLUDE_DIRS "include"
                       PRIV_REQUIRES esp_netif driver esp_wifi vfs)

if(CONFIG_EXAMPLE_PROVIDE_WIFI_CONSOLE_CMD)
    idf_component_optional_requires(PRIVATE console)
endif()

if(CONFIG_EXAMPLE_CONNECT_ETHERNET)
    idf_component_optional_requires(PRIVATE esp_eth)
endif()

if(CONFIG_EXAMPLE_CONNECT_PPP)
    idf_component_optional_requires(PRIVATE esp_tinyusb espressif__esp_tinyusb)
endif()