anchor.diff:  { stdenv, fetchgit, fetchurl, cmake, darkhttpd, gettext, makeWrapper, pkgconfig
  -, libdigidocpp, opensc, openldap, openssl, pcsclite, qtbase, qttranslations }:
  +, libdigidocpp, opensc, openldap, openssl, pcsclite, qtbase, qttranslations, qtsvg }:
   
   stdenv.mkDerivation rec {
     name = "qdigidoc-${version}";
  -  version = "3.13.6";
  +  version = "4.1.0";
   
     src = fetchgit {
  -    url = "https://github.com/open-eid/qdigidoc";
  +    url = "https://github.com/open-eid/DigiDoc4-Client";
       rev = "v${version}";
  -    sha256 = "1qq9fgvkc7fi37ly3kgxksrm4m5rxk9k5s5cig8z0cszsfk6h9lx";
  +    sha256 = "1iry36h3pfnw2gqjnfhv53i2svybxj8jf18qh486djyai84hjr4d";
       fetchSubmodules = true;
     };
   
  
positive.code:       --replace $\{TSL_URL} file://${tsl}
    '';
  
    patches = [
      # https://github.com/open-eid/qdigidoc/pull/163
      ./qt511.patch
    ];
  
    buildInputs = [
      libdigidocpp
      opensc
  
negative.code:     openssl
      pcsclite
      qtbase
      qtsvg
      qttranslations
    ];
  
    postInstall = ''
      wrapProgram $out/bin/qdigidoc4 \
        --prefix LD_LIBRARY_PATH : ${opensc}/lib/pkcs11/
    '';
  
  