And when I try to use make:
Preparing to build standard MudOS driver ...
Trying out some stuff to see what works; ignore errors ...
Using standard a.out for compiler default executable
gmake: Nothing to be done for `nothing'.
./build.MudOS: line 193: xlc: command not found
mkdir: cannot create directory `tmp': File exists
install: invalid option -- f
Try `install --help' for more information.
rm: cannot remove `tmp/insttest': No such file or directory
./build.MudOS: line 330: bison: command not found
./build.MudOS: line 334: byacc: command not found
./build.MudOS: line 338: yacc: command not found
FATAL ERROR: Could not find bison or yacc.