anchor.diff:      webkitgtk_2_4
     ];
   
  +  configureFlags = [
  +    "--disable-spamassassin"
  +    "--disable-pst-import"
  +    "--disable-autoar"
  +    "--disable-libcryptui"
  +  ];
  +
  +  preFixup = ''
  +    wrapProgram $out/bin/evolution \
  +      --set 'GDK_PIXBUF_MODULE_FILE' "$GDK_PIXBUF_MODULE_FILE" \
  +      --set 'GSETTINGS_BACKEND' 'dconf' \
  +      --prefix 'GIO_EXTRA_MODULES' : "$GIO_EXTRA_MODULES" \
  +      --prefix 'XDG_DATA_DIRS' : "$GSETTINGS_SCHEMAS_PATH" \
  +      --prefix 'XDG_DATA_DIRS' : "$out/share" \
  +      --prefix 'XDG_DATA_DIRS' : "$XDG_ICON_DIRS"
  +  '';
  +
     doCheck = true;
   
     meta = with stdenv.lib; {
  
positive.code: , intltool
  , itstool
  , libtool
  
  , adwaita-icon-theme
  , atk
  , bogofilter
  , cairo
  , db
  , enchant
  , evolution-data-server
  
negative.code:     atk
      bogofilter
      cairo
      dconf
      db
      enchant
      evolution-data-server
  