# copy the example to the binary tree where they can be built manually using xcode

add_custom_target(iOS-examples-rm ALL
  COMMAND ${CMAKE_COMMAND} -E remove_directory
          "${CMAKE_CURRENT_BINARY_DIR}/GLPaint"
  COMMAND ${CMAKE_COMMAND} -E remove_directory
          "${CMAKE_CURRENT_BINARY_DIR}/Surfaces"
  COMMAND ${CMAKE_COMMAND} -E remove_directory
          "${CMAKE_CURRENT_BINARY_DIR}/VolumeRender"
  COMMAND ${CMAKE_COMMAND} -E remove_directory
          "${CMAKE_CURRENT_BINARY_DIR}/PlaneView")

 add_custom_target(iOS-examples-copy ALL
  COMMAND ${CMAKE_COMMAND} -E copy_directory
          "${CMAKE_CURRENT_SOURCE_DIR}/GLPaint"
          "${CMAKE_CURRENT_BINARY_DIR}/GLPaint"
  COMMAND ${CMAKE_COMMAND} -E copy_directory
          "${CMAKE_CURRENT_SOURCE_DIR}/Surfaces"
          "${CMAKE_CURRENT_BINARY_DIR}/Surfaces"
  COMMAND ${CMAKE_COMMAND} -E copy_directory
          "${CMAKE_CURRENT_SOURCE_DIR}/VolumeRender"
          "${CMAKE_CURRENT_BINARY_DIR}/VolumeRender"
  COMMAND ${CMAKE_COMMAND} -E copy_directory
          "${CMAKE_CURRENT_SOURCE_DIR}/PlaneView"
          "${CMAKE_CURRENT_BINARY_DIR}/PlaneView")

add_dependencies(iOS-examples-copy iOS-examples-rm)
