{ lib, mkDerivation
, extra-cmake-modules, kdoctools
, grantlee, kcmutils, kconfig, kcoreaddons, kdbusaddons, ki18n
, kinit, khtml, kservice, xapian
}:

mkDerivation {
  pname = "khelpcenter";
  nativeBuildInputs = [ extra-cmake-modules kdoctools ];
  buildInputs = [
    grantlee kcmutils kconfig kcoreaddons kdbusaddons khtml
    ki18n kinit kservice xapian
  ];

  preFixup = ''
    qtWrapperArgs+=(
      --prefix MANPATH : /nix/var/nix/profiles/system/sw/share/man
    )
  '';

  meta = with lib; {
    homepage = "https://apps.kde.org/help/";
    description = "Help center";
    mainProgram = "khelpcenter";
    license = licenses.gpl2Plus;
  };
}
