{stdenv, fetchurl, lzo}: stdenv.mkDerivation { name = "lzop-1.03"; src = fetchurl { url = http://www.lzop.org/download/lzop-1.03.tar.gz; sha256 = "1jdjvc4yjndf7ihmlcsyln2rbnbaxa86q4jskmkmm7ylfy65nhn1"; }; buildInputs = [ lzo ]; meta = with stdenv.lib; { homepage = http://www.lzop.org; description = "Fast file compressor"; license = licenses.gpl2; }; }