anchor.diff:    ];
   
     mesonFlags = [
  +    "-Dgtk_doc=true"
       "-Dtests=false"
     ];
   
  
positive.code:   pname = "gtk+3";
    version = "3.24.11";
  
    outputs = [ "out" "dev" ];
    outputBin = "dev";
  
    setupHook = ./gtk3-setup-hook.sh;
  
negative.code:   '';
  
    nativeBuildInputs = [
      docbook_xml_dtd_43
      docbook_xsl
      gettext
      gtk-doc
      gobject-introspection
      hicolor-icon-theme # setup-hook
      makeWrapper
  