anchor.diff:  
     checkInputs = [
       dbus
  -  ];
  -
  -  configureFlags = [
  -    "--enable-man"
     ];
   
     # dbus[2345]: Failed to start message bus: Failed to open "/etc/dbus-1/session.conf": No such file or directory
  
positive.code: 
  stdenv.mkDerivation rec {
    pname = "xdg-dbus-proxy";
    version = "0.1.3";
  
    src = fetchurl {
      url = "https://github.com/flatpak/xdg-dbus-proxy/releases/download/${version}/${pname}-${version}.tar.xz";
      sha256 = "sha256-A7XSjKh5JT3bvOMQmJCb7MoUleqBGmN3pJLijxbAm5s=";
    };
  
    nativeBuildInputs = [
      pkg-config
      libxslt
      docbook_xsl
      docbook_xml_dtd_43
    ];
  
  
negative.code: { stdenv
  , lib
  , fetchurl
  , meson
  , ninja
  , pkg-config
  , libxslt
  , docbook-xsl-nons
  , docbook_xml_dtd_43
  , dbus
  , glib
  