When this package was originally released in September 2003,
there was nothing special for the Macintosh (OS X).

In December I realized that there was a problem, because the
installation and test procedures use the "make" command,
which is not part of the basic Mac OS X configutation.

(The "make" command is part of the "developer's tools", which
contains compilers, etc.)

In January 2004 I updated the installation procedure, including
a few scripts to replace the "make" commands.  See README in
this directory.