Originally Posted by mizapf
  • Once you've done that, simply run: make ...

make is not found in the plain cmd. I suppose I have to run win32env.bat in msys64 first, then go to the mame folder.
I think it's "nmake" what the author meant. Should be changed in the wiki I suppose.

A mind is like a parachute. It doesn't work unless it's open. [Frank Zappa]