anchor.diff:      "--without-python"
     ];
   
  -  preConfigure = ''
  +  prePatch = ''
       ./bootstrap
     '';
   
  
positive.code:     rev = "V${builtins.replaceStrings [ "." ] [ "_" ] version}";
      sha256 = "0wfv1prmhhpyll9l4g1ij3im7hk9mm96ydw3l9fvhjp3993cdn2x";
    };
  
    nativeBuildInputs = [
      autoconf
  
negative.code: { lib, stdenv, fetchFromGitHub, fetchpatch
  , autoconf, automake, libtool, xmlto, docbook_xml_dtd_412, docbook_xsl
  }:
  
  stdenv.mkDerivation rec {
    pname = "libieee1284";
  