anchor.diff:  
     checkInputs = [ openssl ];
   
  -  pythonPath = [
  +  # wrapPython wraps the scripts in $test. They pull in gobject-introspection,
  +  # which doesn't cross-compile.
  +  pythonPath = stdenv.lib.optionals (stdenv.hostPlatform == stdenv.buildPlatform) [
       python3Packages.dbus-python
       python3Packages.pygobject3
     ];
  
positive.code:     sha256 = "0gzpdgfwzlqj2n3amf2zhi2hlpa412878yphgx79y6b5gn1y1lm2";
    };
  
    outputs = [ "out" "man" "test" ];
  
    nativeBuildInputs = [
      autoreconfHook
  
negative.code:   doCheck = true;
  
    postInstall = ''
      mkdir -p $out/share
      cp -a doc $out/share/
      cp -a README AUTHORS TODO $out/share/doc/
    '' + stdenv.lib.optionalString (stdenv.hostPlatform == stdenv.buildPlatform) ''
      mkdir -p $test/bin
      cp -a test/* $test/bin/
    '';
  
    preFixup = ''
  