To duplicate what I have done which resulted in a clock
skew problem, type "make" in this directory.  The goal
is to compile all the files in the src/BoxTools directory
and load them in the libboxtools**.a library.

In my case (on a Solaris machine), it compiles the first
file (arena.cpp), and then gets confused about clock
times when it tries to do the second file (BitSet.cpp),
complaining that the nonexistent BitSet.o in the library
has a timestamp in the future (in the year 2010).

