anchor.diff:    cfitsio, indilib, xplanet, libnova, gsl
   }:
   
  -stdenv.mkDerivation rec {
  +mkDerivation rec {
     pname = "kstars";
     version = "3.4.3";
   
  
positive.code:     "-DINDI_NIX_ROOT=${indilib}"
    ];
  
    meta = with stdenv.lib; {
      description = "Virtual planetarium astronomy software";
      homepage = "https://kde.org/applications/education/org.kde.kstars";
      longDescription = ''
  
negative.code:     ./indi-fix.patch
    ];
  
    nativeBuildInputs = [ extra-cmake-modules kdoctools ];
    buildInputs = [
      kconfig kdoctools kguiaddons ki18n kinit kiconthemes kio
      knewstuff kplotting kwidgetsaddons kxmlgui
  