TRG = mp3player2 MCU = atmega8 CC = avr-gcc #CFLAGS = -O2 -Wall CFLAGS = -Os -Wall -mmcu=$(MCU) MAKEOBJ = avr-objcopy $(TRG).hex: $(TRG).bin $(MAKEOBJ) -O ihex $(TRG).bin $(TRG).hex $(TRG).bin: $(TRG).c $(CC) $(CFLAGS) -o $(TRG).bin $(TRG).c