PLNOBJS = plntest.o material.o plane.o object.o list.o
INCLUDE = ray.h rayhdrs.h pixel.h vector.h
CFLAGS  =

plntest: $(PLNOBJS)
	gcc -Wall -o plntest -g $(PLNOBJS) -lm

$(PLNOBJS): $(INCLUDE) makefile

SPHOBJS = sphtest.o material.o sphere.o object.o list.o
INCLUDE = ray.h rayhdrs.h pixel.h vector.h
CFLAGS  =

sphtest: $(SPHOBJS)
	gcc -Wall -o sphtest -g $(SPHOBJS) -lm

$(SPHOBJS): $(INCLUDE) makefile

.c.o: $<
	-gcc -c -Wall $(CFLAGS) -c -g $<  2> $(@:.o=.err)
	cat $*.err

clean:
	rm *.o