add_library(library deep_copy.cpp expr_lt.cpp io_state.cpp occurs.cpp
  kernel_bindings.cpp io_state_stream.cpp bin_app.cpp
  resolve_macro.cpp kernel_serializer.cpp max_sharing.cpp
  normalize.cpp shared_environment.cpp module.cpp coercion.cpp
  private.cpp placeholder.cpp aliases.cpp scope.cpp level_names.cpp
  update_declaration.cpp token_set.cpp)
# fo_unify.cpp hop_match.cpp)

target_link_libraries(library ${LEAN_LIBS})