{ lib, stdenv, fetchurl }: stdenv.mkDerivation rec { name = "tclap-1.2.3"; src = fetchurl { url = "mirror://sourceforge/tclap/${name}.tar.gz"; sha256 = "sha256-GefbUoFUDxVDSHcLw6dIRXX09Umu+OAKq8yUs5X3c8k="; }; meta = with lib; { homepage = "http://tclap.sourceforge.net/"; description = "Templatized C++ Command Line Parser Library"; platforms = platforms.all; license = licenses.mit; }; }