anchor.diff:      gobject-introspection
     ];
   
  +  mesonFlags = [
  +    "-Dgtk_doc=true"
  +  ];
  +
  +  postFixup = ''
  +    # Cannot be in postInstall, otherwise _multioutDocs hook in preFixup will move right back.
  +    moveToOutput "share/doc" "$devdoc"
  +  '';
  +
     passthru = {
       updateScript = gnome.updateScript {
         packageName = pname;
  
positive.code:   pname = "libpeas";
    version = "1.32.0";
  
    outputs = [ "out" "dev" ];
  
    src = fetchurl {
      url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
  
negative.code: , ninja
  , pkg-config
  , gettext
  , gi-docgen
  , gnome
  , glib
  , gtk3
  