{ lib, stdenv, fetchFromGitHub, cmake, openssl, paho-mqtt-c, enableStatic ? stdenv.hostPlatform.isStatic, enableShared ? !stdenv.hostPlatform.isStatic, }: stdenv.mkDerivation (finalAttrs: { pname = "paho.mqtt.cpp"; version = "1.4.0"; src = fetchFromGitHub { owner = "eclipse"; repo = "paho.mqtt.cpp"; rev = "v${finalAttrs.version}"; hash = "sha256-XAQSNjO34b2BPzAf7x4a+74UdKFH5lYNMJm4kE16nkA="; }; nativeBuildInputs = [ cmake ]; buildInputs = [ openssl paho-mqtt-c ]; cmakeFlags = [ (lib.cmakeBool "PAHO_WITH_SSL" true) (lib.cmakeBool "PAHO_BUILD_STATIC" enableStatic) (lib.cmakeBool "PAHO_BUILD_SHARED" enableShared) ]; meta = with lib; { description = "Eclipse Paho MQTT C++ Client Library"; homepage = "https://www.eclipse.org/paho/"; license = licenses.epl10; maintainers = with maintainers; [ sikmir ]; platforms = platforms.unix; }; })