anchor.diff:  
   stdenv.mkDerivation rec {
     pname = "xdg-dbus-proxy";
  -  version = "0.1.3";
  +  version = "0.1.4";
   
     src = fetchurl {
       url = "https://github.com/flatpak/xdg-dbus-proxy/releases/download/${version}/${pname}-${version}.tar.xz";
  -    sha256 = "sha256-A7XSjKh5JT3bvOMQmJCb7MoUleqBGmN3pJLijxbAm5s=";
  +    sha256 = "sha256-HsDqtT0eSZZtciNSvP1RrEAtzlGQuu3HSahUHnYWcKs=";
     };
   
     nativeBuildInputs = [
  +    meson
  +    ninja
       pkg-config
       libxslt
  -    docbook_xsl
  +    docbook-xsl-nons
       docbook_xml_dtd_43
     ];
   
  
positive.code: 
    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
  
negative.code: { stdenv
  , lib
  , fetchurl
  , meson
  , ninja
  , pkg-config
  , libxslt
  , docbook-xsl-nons
  , docbook_xml_dtd_43
  , dbus
  , glib
  