Makefile

DT_PATH=$(HOME)/DCPUToolchain

CC=$(DT_PATH)/dtcc/dtcc
ASM=$(DT_PATH)/dtasm/dtasm
LD=$(DT_PATH)/dtld/dtld
EMU=$(DT_PATH)/dtemu/dtemu
STDLIB=$(DT_PATH)/stdlib-c/stdlib.dlib16
KERNEL=$(DT_PATH)/kernel/stubsys.dkrn16
JUMP=$(DT_PATH)/kernel/stubsys.djmp16
INCLUDE=${DT_PATH}/stdlib-c/include

TARGET=main


all: $(TARGET).dcpu16

run: $(TARGET).dcpu16
	# Emulate the final output
	$(EMU) $(TARGET).dcpu16 
	
$(TARGET).oa: $(TARGET).c
	# -v means verbose, -o is the output file, -I sets the include path
	$(CC) -v -o $@ -I $(INCLUDE) $(TARGET).c 
	
$(TARGET).o: $(TARGET).oa
	# -i generates intermediate code, -o is the output file, -s generates symbol files
	$(ASM) -i -o$@ $(TARGET).oa -s $@.s 

$(TARGET).dcpu16: $(TARGET).o
	# link the intermediate file with stubsys, the minimal kernel
	$(LD) -k $(KERNEL) --jumplist $(JUMP) -o $@ $(STDLIB) $(TARGET).o 

clean:
	rm -fv *.bin *.asm *.o *.oa *.cdasm *.dcpu16 *.dasm16 pp.*