anchor.diff:      attr
       libelf
       libffi
  +    libselinux
       pcre
  +    stdenv.libc
       util-linux_lib
       zlib
     ];
  
positive.code: , attr
  , libelf
  , libffi
  , pcre
  , util-linux_lib
  , zlib
  
negative.code:   ];
  
    postInstall = "rm -rvf $out/share/gtk-doc";
  
    passthru = {
      gioModuleDir = "lib/gio-modules/${name}/gio/modules";
  