CC=gcc

LDFLAGS = -lglut -lm -lpng
CFLAGS = -g -O4 -march=core2 -Wall
SOURCE = Png_Funcs.c OpenGL.c display.c
HEADERS = Png_Funcs.h OpenGL.h
OBJECTS = $(SOURCE:.c=.o)

#the app
all: $(OBJECTS)
	$(CC) $(CFLAGS) $(LDFLAGS) $(OBJECTS) -o display

%.o: %.c $(HEADERS) Makefile
	$(CC) -c $(CFLAGS) $< -o $@

clean:
	rm -rf *.o display