{stdenv, fetchurl, libxml2}: stdenv.mkDerivation { name = "neon-0.25.4"; src = fetchurl { url = http://www.webdav.org/neon/neon-0.25.4.tar.gz; md5 = "4448c3a91e80429ea733aec8ce300009"; }; buildInputs = [libxml2]; }