checkpassowrd and FreeBSD

[Peter Branch]

I'm receiving the following error when I am trying to make the FreeBSD port 
of checkpassword.  Inside /usr/local/checkpassword, I issue the make 
command.  Any idea?

"/usr/share/mk/bsd.port.mk", line 2: Could not find /usr/ports/Mk/bsd.port.mk
make: fatal errors encountered -- cannot continue

/Pete