file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/dir/")
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/dir/nested/")
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/dir/nested/bin/")
file(CREATE_LINK  "${CMAKE_CURRENT_BINARY_DIR}/dir/nested/bin" "${CMAKE_CURRENT_BINARY_DIR}/dir/bin" SYMBOLIC)
file(REAL_PATH "${CMAKE_CURRENT_BINARY_DIR}/dir/bin/../" real_path)