anchor.diff:  
     preConfigure = "./autogen.sh";
   
  +  enableParallelBuilding = true;
  +
     meta = with stdenv.lib; {
       description = "A program to help prevent Repetitive Strain Injury";
       longDescription = ''
  
positive.code:     homepage = http://www.workrave.org/;
      downloadPage = https://github.com/rcaelers/workrave/releases;
      license = licenses.gpl3;
      maintainers = with maintainers; [ prikhi ];
      platforms = platforms.linux;
    };
  }
  
negative.code: { stdenv, fetchFromGitHub, fetchpatch
  , autoconf, automake, gettext, intltool, libtool, pkgconfig
  , libICE, libSM, libXScrnSaver, libXtst, cheetah
  , glib, glibmm, gtk, gtkmm, atk, pango, pangomm, cairo, cairomm
  , dbus, dbus_glib, GConf, gconfmm, gdome2, gstreamer, libsigcxx }:
  
  stdenv.mkDerivation rec {
    name = "workrave-${version}";
    version = "1.10.7";
  
    src = let
    in fetchFromGitHub {
      sha256 = "1mxg882rfih7xzadrpj51m9r33f6s3rzwv61nfwi94vzd68qjnxb";
      rev = with stdenv.lib;
        "v" + concatStringsSep "_" (splitString "." version);
      repo = "workrave";
      owner = "rcaelers";
    };
  
    patches = [
      # Building with gtk{,mm}3 works just fine, but let's be conservative for once:
      (fetchpatch {
        name = "workrave-fix-compilation-with-gtk2.patch";
        url = "https://github.com/rcaelers/workrave/commit/"
          + "271efdcd795b3592bfede8b1af2162af4b1f0f26.patch";
        sha256 = "1a3d4jj8516m3m24bl6y8alanl1qnyzv5dv1hz5v3hjgk89fj6rk";
      })
    ];
  
    nativeBuildInputs = [
      autoconf automake gettext intltool libtool pkgconfig
  