Установка и настройка

I believe this example is not correct; for example it shows "cmake" in
use but after you git clone the above URL, there are no cmake files.

So this can not possibly have worked; and I actually don't think there
ever was cmake used in the above repository, which makes you wonder
why the above code used cmake to begin with. Did it ever work? I am not sure;
I tend to assume it did not work.