anchor.diff:      ninja
       gtk-doc
       docbook-xsl-nons
  -    help2man
       docbook_xml_dtd_412
       gobject-introspection
     ];
  
positive.code:     owner = "fedora-modularity";
      repo = pname;
      rev = "${pname}-${version}";
      sha256 = "sha256-hg/it3pHUnEYsmKcLzQKcZNthHZZwdXBjzTlOS1Losk=";
    };
  
    patches = [
  
negative.code: , file
  , gtk-doc
  , docbook-xsl-nons
  , docbook_xml_dtd_412
  , glib
  }:
  
  stdenv.mkDerivation rec {
    pname = "libmodulemd";
    version = "2.14.0";
  
    outputs = [ "bin" "out" "dev" "devdoc" "man" "py" ];
  
  