I've downloaded mame4all-master and, following the instructions on the readme, I've downloaded and installed the devkit pro.
Where do I have to place the folder with the mame source?
Is the Msys terminal the program I have to use to run the commands?
The readme mentions 3 commands to compile:
make -f makefile.odx
make -f makefile.odx TARGET=neomame
make -f makefile.odx mame.gpe
Do I have to run all of them or just one? Which one?