SRC=vector.c readfile.c main.c trace.c intersect.c initialize.c shade.c bg.c 

OBJ=vector.o readfile.o main.o trace.o intersect.o initialize.o shade.o bg.o

HDR=ray.h

CFLAGS=-O

ray:	$(OBJ)
	cc $(CFLAGS) $(OBJ) -o ray -lm

clean:
	rm -f ray $(OBJ)

$(OBJ): $(HDR)
