{ stdenv, fetchurl, cmake, ccid, qttools, qttranslations, pkgconfig, pcsclite
, hicolor_icon_theme, libdigidocpp, opensc, shared_mime_info, openldap
, gettext, desktop_file_utils, makeWrapper }:

stdenv.mkDerivation rec {

  version = "3.12.0.1442";
  name = "qdigidoc-${version}";

  src = fetchurl {
    url = "https://installer.id.ee/media/ubuntu/pool/main/q/qdigidoc/qdigidoc_3.12.0.1442.orig.tar.xz";
    sha256 = "1a7nsi28q57ic99hrb6x83qlvpqvzvk6acbfl6ncny2j4yaxa4jl";
  };

  patches = [ ./certs.patch ];

  unpackPhase = ''
    mkdir src
    tar xf $src -C src
    cd src
  '';

  postInstall = ''
    wrapProgram $out/bin/qdigidocclient \
      --prefix LD_LIBRARY_PATH : ${opensc}/lib/pkcs11/
  '';

  nativeBuildInputs = [ pkgconfig ];
  buildInputs = [ cmake ccid qttools pcsclite qttranslations
                  hicolor_icon_theme libdigidocpp opensc shared_mime_info
                  openldap gettext desktop_file_utils makeWrapper
                ];
  
  meta = with stdenv.lib; {
    description = "Qt based UI application for verifying and signing digital signatures";
    homepage = http://www.id.ee/;
    license = licenses.lgpl2;
    platforms = platforms.linux;
    maintainers = [ maintainers.jagajaga ];
  };
}