GLINC = -I/usr/local/include
GLUTINC = -I/usr/local/include/GL
CAVEINC = -I/usr/local/CAVE/include 

CAVELIB = -L/usr/local/CAVE/lib -lcave_ogl 
GLUTLIB = -L/usr/local/lib -lglut
GLLIB   = -L/usr/local/lib -lGL -lGLU
SYSLIBS = -L/usr/X11R6/lib -lX11 -lXi -lXext -lXmu   -lm

OPT =  -DCAVE -O2
CFLAGS = ${OPT} ${CAVEINC} ${GLUTINC}  ${GLINC}
LDFLAGS = ${OPT} ${CAVELIB}  ${GLUTLIB} ${GLLIB} ${SYSLIBS}

.c:  
	$(CC) $*.c -o $*  $(CFLAGS)  $(LDFLAGS) 
	$*