Running on CSIC Linux Machines:
-------------------------------
OpenGL and GLUT have been installed on the PCs in the CSIC Linux Lab.
Note that the library and include files are stored in different
directories on each machine.  If you have your own Linux machine, you
may need to adjust paths in the Makefile so the compiler can find the
appropriate libraries and include files.

To compile and execute the program do:

$ (edit the Makefile, selecting the desired language and target program)
$ make
$ sample1cpp     (or "./sample1c" or whatever)

Running on your own PC with Linux:
----------------------------------
If you a PC with Linux, you may need to install OpenGL and GLU, and will
certainly need to install GLUT yourself. (See the class web page for
further information.)
