tcpser on a Mac

[Boot Zero <apple@bidlink.net>]

I have a Mac mini connected to a Super Serial card on my //e.  Most of 
my time is spent on Windows and Linux, so Mac is still somewhat foreign 
to me.  Once Woz stopped designing the computers at Apple, I basically 
lost interest.  However, I like the Mac as an interface with the //e. 
Especially with Kegs and Virtual ][.

In an attempt to install tcpser on the mac, I discovered how much of a 
mac n00b I am.  Went to wget the tcpser tarball; no wget.  Grabbed it 
with Safari, un-tarred it and tried to run make; no make.  There's no 
gmake either.

Ok, so i need to install some packages.  What does the Mac use for 
package management?  I know it's not apt-get.  Don't see rpm.  How does 
one install packages on the Mac?

-BZ