anchor.diff:      json-glib
     ];
   
  +  mesonFlags = [
  +    "-Dgtk_doc=true"
  +  ];
  +
     postPatch = ''
       patchShebangs src/data-to-c.pl
       chmod +x meson/postinstall.py
  
positive.code: , python3
  , polkit
  , networkmanager
  , docbook-xsl-nons
  , at-spi2-core
  , libstartup_notification
  
negative.code:     pkg-config
      gettext
      docbook-xsl-nons
      docbook_xml_dtd_412
      docbook_xml_dtd_42
      docbook_xml_dtd_43
      gtk-doc
      perl
      wrapGAppsHook
      sassc
  