Running on WAM Unix and CSIC Linux Machines:
--------------------------------------------
OpenGL and GLUT have been installed on the WAM, Glue, and CSIC Linux Lab
machines.  However, the library and include files are stored in
different directories on each machine, and so it is necessary to use the
appropriate Makefile.

If you wish to run sample1.cpp on a Unix platform (Linux or Solaris),
you can use the appropriate Makefile to compile your program.  First,
copy the appropriate Makefile

Makefile-CSIC-Linux	for CSIC Linux Labs
Makefile-WAM-Sun	for the Sun workstations in WAM or Glue labs
Makefile-Junkfood-Linux	for the CS Junkfood labs (CS grad students only)

To compile and execute the program do:

$ make
$ sample1     (or "./sample1")

A window should open up with a teapot in it.  Hit the "a", "l", or "q"
keys.

Running on you PC with Linux:
-----------------------------
If you have access to a PC with Linux, you will need to install OpenGL
and GLUT yourself.  You can check with OpenGL has already been installed
by searching for the appropriate include files (glut.h, glu.h, gl.h) and
the libraries needed for the same (libglut, libGLU, libGL).

If these have not been installed, they can be downloaded from the Web.
For OpenGL, search for "Mesa OpenGL" on google.  It is free version of
OpenGL.  For GLUT, search for "freeglut".  This is an open source
version of GLUT.  Once these have been installed, make the necessary
changes to the directory settings in the Makefile-CSIC-Linux.