{ stdenv , lib , cmake , fetchFromGitHub , openssl , darwin }: stdenv.mkDerivation rec { pname = "amqp-cpp"; version = "4.3.16"; src = fetchFromGitHub { owner = "CopernicaMarketingSoftware"; repo = "amqp-cpp"; rev = "v${version}"; sha256 = "sha256-aBLNdw9LhHFwnIt70vIYlX1/j2IUTmpm5Ub+ZImF8FI="; }; nativeBuildInputs = [ cmake ]; buildInputs = lib.optionals stdenv.isLinux [ # needed for linux's tcp extension openssl ]; cmakeFlags = lib.optionals (stdenv.isLinux || stdenv.isDarwin) [ "-DAMQP-CPP_BUILD_SHARED=ON" ] ++ lib.optionals stdenv.isLinux [ "-DAMQP-CPP_LINUX_TCP=ON" ]; }