find_package(VTK REQUIRED NO_MODULE)
target_compile_definitions(lammps PRIVATE -DLAMMPS_VTK)
if (VTK_MAJOR_VERSION VERSION_LESS 9.0)
  include(${VTK_USE_FILE})
  target_link_libraries(lammps PRIVATE ${VTK_LIBRARIES})
else()
  target_link_libraries(lammps PRIVATE VTK::CommonCore VTK::IOCore VTK::CommonDataModel VTK::IOXML VTK::IOLegacy VTK::IOParallelXML)
  vtk_module_autoinit(TARGETS lammps MODULES VTK::CommonCore VTK::IOCore VTK::CommonDataModel VTK::IOXML VTK::IOLegacy VTK::IOParallelXML)
endif()