Compiling Dosemu-0.98.4.tgz

[Alan Tam]

Hi,

        After I  ' tar -xzf dosemu-0.98.4.tgz ' as root in /, a
directory /dosemu-0.98.4
is created; and changed to that directory and started to compile by
issuing make.
After lots of message running across the screen finally it comes to an
error "command yacc not found"

        Where can I get this command ?

        Thanks

        Alan