CMAKE_PROGRESS_1 = 6
CMAKE_PROGRESS_2 = 7
CMAKE_PROGRESS_3 = 8
CMAKE_PROGRESS_4 = 9
CMAKE_PROGRESS_5 = 10
CMAKE_PROGRESS_6 = 11
CMAKE_PROGRESS_7 = 12
CMAKE_PROGRESS_8 = 13
CMAKE_PROGRESS_9 = 14
CMAKE_PROGRESS_10 = 15
CMAKE_PROGRESS_11 = 16
CMAKE_PROGRESS_12 = 17
CMAKE_PROGRESS_13 = 18