[Vis5d-users] Installation on MacOS-X (specifics)

I'm compiling this on a dual 800 G4, with 10.0.4, and Xfree4. I am using 
gcc, and have g77/f77.

It gets to this point:

cc -DHAVE_CONFIG_H -I. -I. -I.. -I../src     -O3 -fomit-frame-pointer 
-mcpu=powerpc  -I/usr/X11R6/include -c browser2.c
../src/api.h:38: header file 'GL/glu.h' not found
cpp-precomp: warning: errors during smart preprocessing, retrying in 
basic mode
make[2]: *** [browser2.o] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive-am] Error 2


Thanks for any/all assistance,
Sean
..
Sean C. Garrick
Dept. of Mech. Engineering
sga...@um...