#Makefile for boot
#programs , flags, etc
ENTRYPOINT = 0x30400
ENTRYOFFSET = 0X400
ASM = nasm
DASM = ndisasm
CC = gcc
LD = ld
ASMBFLAGS = -I boot/include/
ASMKFLAGS = -I include/ -f elf
CFLAGS = -I include/ -m32 -c -fno-builtin
LDFLAGS = -s -Ttext $(ENTRYPOINT)
DASMFLAGS = -u -o $(ENTRYPOINT) -e $(ENTRYPOINT)
#this Program
ORANGESBOOT = boot/boot.bin boot/loader.bin
ORANGESKERNEL = kernel.bin
OBJS = kernel/kernel.o kernel/start.o lib/kliba.o lib/string.o
DASMOUTPUT = kernel.bin.asm
#all Phony Targets
.PHONY : everything final image clean realclean disasm all buildimg
# Default starting position
everything : $(ORANGESBOOT) $(ORANGESKERNEL)
all : realclean everything
final : all clean
image : final buildimg
clean :
rm -f $(OBJS)
realclean :
rm -f $(OBJS) $(ORANGESBOOT) $(ORANGESKERNEL)
disasm :
$(DASM) $(DASMFLAGS) $(ORANGESKERNEL) > $(DASMOUTPUT)
# We assume that "a.img" exists in current folder
buildimg :
dd if=boot/boot.bin of=a.img bs=512 count=1 conv=notrunc
sudo mount -o loop a.img /mnt/floppy/
sudo cp -fv boot/loader.bin /mnt/floppy/
sudo cp -fv kernel.bin /mnt/floppy
sudo umount /mnt/floppy
boot/boot.bin : boot/boot.asm boot/include/load.inc boot/include/fat12hdr.inc
$(ASM) $(ASMBFLAGS) -o $@ $<
boot/loader.bin : boot/loader.asm boot/include/load.inc \
boot/include/fat12hdr.inc boot/include/pm.inc \
boot/include/lib.inc
$(ASM) $(ASMBFLAGS) -o $@ $<
$(ORANGESKERNEL) : $(OBJS)
$(LD) -m elf_i386 $(LDFLAGS) -o $(ORANGESKERNEL) $(OBJS)
kernel/kernel.o : kernel/kernel.asm
$(ASM) $(ASMKFLAGS) -o $@ $<
kernel/start.o : kernel/start.c include/type.h include/const.h include/protect.h
$(CC) $(CFLAGS) -o $@ $<
lib/kliba.o : lib/kliba.asm
$(ASM) $(ASMKFLAGS) -o $@ $<
lib/string.o : lib/string.asm
$(ASM) $(ASMKFLAGS) -o $@ $<
一份比较全的Makefile
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转载自blog.csdn.net/u012323667/article/details/79674535
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