I'm trying to install a software package on my computer. In the installation guide, it says that I should run the "make man && make setup check". I found these 2 commands quite strange because as far as I know, if you want to install a package from source code, first you need to run the "make" command and then "make install". I've never come across any make commands that have such weird parameters as "man" or "setup check". Can anyone please explain to me?