menuconfig LNNG_ENABLED
    bool "Enable nng"
    default n

    config NNG_HAVE_BUS0
        bool "compile bus0"
        default y
        depends on LNNG_ENABLED

    config NNG_HAVE_PAIR0
        bool "compile pair0"
        default y
        depends on LNNG_ENABLED

    config NNG_HAVE_PAIR1
        bool "compile pair1"
        default y
        depends on LNNG_ENABLED

    config NNG_HAVE_SURVEYOR0
        bool "compile surveyor0"
        default y
        depends on LNNG_ENABLED

    config NNG_HAVE_PUBSUB0
        bool "compile pubsub0"
        default y
        depends on LNNG_ENABLED

    config NNG_HAVE_PULLPUSH0
        bool "compile pullpush0"
        default y
        depends on LNNG_ENABLED

    config NNG_HAVE_REPREQ0
        bool "compile repreq"
        default y
        depends on LNNG_ENABLED

    config NNG_TRANSPORT_FDC
        bool "compile fdc"
        default n
        depends on LNNG_ENABLED

    config NNG_TRANSPORT_INPROC
        bool "compile inproc"
        default y
        depends on LNNG_ENABLED

    config NNG_TRANSPORT_IPC
        bool "compile ipc"
        default y
        depends on LNNG_ENABLED

    config NNG_TRANSPORT_TCP
        bool "compile tcp"
        default y
        depends on LNNG_ENABLED

    config NNG_TRANSPORT_TLS
        bool "compile tls"
        default n
        depends on LNNG_ENABLED

        choice
            prompt "choice TLS engine"
            default TLS_MBEDTLS_ENABLED
            depends on NNG_TRANSPORT_TLS
        config TLS_MBEDTLS_ENABLED
            bool "enable mbedtls"
        config TLS_WOLFSSL_ENABLED
            bool "enable wolfssl"
        endchoice

    config NNG_TRANSPORT_UDP
        bool "compile udp"
        default y
        depends on LNNG_ENABLED

    config NNG_TRANSPORT_WS
        bool "compile ws"
        default n
        depends on LNNG_ENABLED

    config NNG_SUPP_HTTP
        bool "compile http"
        default n
        depends on LNNG_ENABLED

    config NNG_MAX_EXPIRE_THREADS
        int "nng max expire threads"
        default 2
        depends on LNNG_ENABLED

    config NNG_MAX_POLLER_THREADS
        int "nng max poller threads"
        default 2
        depends on LNNG_ENABLED

    config NNG_MAX_TASKQ_THREADS
        int "nng max taskq threads"
        default 4
        depends on LNNG_ENABLED

    config NNG_ENABLE_IPV6
        bool "enable ipv6"
        default y
        depends on LNNG_ENABLED

    config NNG_HAVE_BACKTRACE
        bool "enable backtrce"
        default y
        depends on LNNG_ENABLED

    config LNNG_DYNAMIC
        bool "compile component as dynamic(shared) lib"
        default n
        depends on LNNG_ENABLED