windows: Add compile option for AcceleratorsVTKm to avoid obj sizelimits

Accelerators/Vtkm/CMakeLists.txt

@@ -210,6 +210,12 @@ target_include_directories(vtkAcceleratorsVTKm PUBLIC ${VTKm_INCLUDE_DIRS})
 vtk_module_link_libraries(vtkAcceleratorsVTKm LINK_PRIVATE ${VTKm_LIBRARIES})
 target_compile_options(vtkAcceleratorsVTKm PRIVATE ${VTKm_COMPILE_OPTIONS})
 
+# MSVC has limits on obj size that are exceeded by this module so we need
+# a flag to ignore those limits
+if (WIN32)
+  target_compile_options(vtkAcceleratorsVTKm PRIVATE /bigobj)
+endif()
+
 #install the required headers to make your own vtkm-vtk filter
 if(NOT VTK_INSTALL_NO_DEVELOPMENT)
   install(DIRECTORY