message: fix non-hdf5 build
diff: @@ -20,11 +20,11 @@ std::shared_ptr<ioGroup> createGroup(const std::string &name, IOLib iolib,
  case IOLib::ADIOS:
  gp = std::make_shared<adiosIOGroup>(name, adiosobj);
  break;
  - case IOLib::HDF5:
  #ifdef ADIOS2_HAVE_HDF5
  + case IOLib::HDF5:
  gp = std::make_shared<hdf5IOGroup>(name);
  -#endif
  break;
  +#endif
  }
  return gp;
  }
  