message: build(WASMImageIO): Find rapidjson headers
diff: @@ -28,6 +28,7 @@ foreach(io_module ${WebAssemblyInterface_ImageIOModules} WebAssemblyInterface)
  if(${io_module} STREQUAL "WebAssemblyInterface")
  find_package(ITK REQUIRED COMPONENTS ITKIOImageBase)
  include(${ITK_USE_FILE})
  + include_directories(${WebAssemblyInterface_INCLUDE_DIRS})
  list(APPEND ITK_LIBRARIES ${WebAssemblyInterface_LIBRARIES})
  else()
  find_package(ITK REQUIRED COMPONENTS ${io_module})
  