# Use nasm or as86 ASM=nasm # ASM=as86 hdload.bin: hdload.S ifeq ($(ASM),as86) gcc $(CFLAGS) -DUSE_AS86 -E -traditional -o hdload.s hdload.S as86 -0 -b hdload.bin hdload.s else gcc $(CFLAGS) -DUSE_NASM -E -traditional -o hdload.s hdload.S nasm -f bin hdload.s -o hdload.bin endif clean: $(RM) -f hdload.s hdload.bin