Makefile 文件

最新推荐文章于 2024-11-03 16:15:55 发布

原创最新推荐文章于 2024-11-03 16:15:55 发布 · 622 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#makefile #gcc

本文详细介绍了如何使用GCC、NASM等工具构建自定义Linux内核，并通过makefile完成编译和链接过程，最终制作出包含特定驱动和文件系统的启动盘。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

AS86 =nasm
LD86 =ld -s

AS =as
LD =ld
LDFLAGS =-x -M

CC =gcc
CFLAGS =-Wall -g -nostdinc -Iinclude -O -fno-builtin

CPP =gcc -E -nostdinc -Iinclude

ARCHIVES=mm/mm.o kernel/kernel.o fs/fs.o
LIBS =lib/lib.a
DRIVES =kernel/blk_drv/blk_drv.a kernel/chr_drv/chr_drv.a

.c.s:
$(CC) $(CFLAGS)/
-S -o $*.s $<
.s.o:
$(AS) -c -o $*.o $<
.c.o:
$(CC) $(CFLAGS) /
-c -o $*.o
all: followking.img
followking.img: boot/bootsect boot/setup tools/system.tmp
nasm -f bin tools/makeboot.asm -o followking.img
#disk: followking.img
# dd bs=8192 if=followking.img of=followking_20-16-63.img
boot/setup:
$(AS86) -f bin -o boot/setup boot/setup.s
boot/bootsect:
$(AS86) -o boot/bootsect boot/bootsect.s
tools/system: boot/head.o init/main.o /
  $(ARCHIVES) /
  $(LIBS) /
  $(DRIVES)
$(LD) $(LDFLAGS) -T vmfkix.lds boot/head.o init/main.o /
$(ARCHIVES) /
$(LIBS) /
$(DRIVES) /
-o tools/system > System.map
tools/system.tmp: tools/system
cp -f tools/system tools/system.tmp
strip tools/system.tmp
boot/head.o:
$(AS86) -f elf -o boot/head.o boot/head.s
mm/mm.o:
(cd mm; make)
init/main.o:
(cd init; make)
kernel/kernel.o:
(cd kernel; make)
lib/lib.a:
(cd lib; make)
fs/fs.o:
(cd fs; make)
kernel/blk_drv/blk_drv.a:
(cd kernel/blk_drv; make)
kernel/chr_drv/chr_drv.a:
(cd kernel/chr_drv; make)

clean:
rm -f followking.img System.map
rm -f boot/*.o init/*.o
(cd mm; make clean)
(cd init;make clean)
(cd tools;make clean)
(cd boot; make clean)
(cd kernel;make clean)
(cd lib; make clean)
(cd kernel/chr_drv; make clean)
(cd kernel/blk_drv; make clean)
(cd fs; make clean)
rm -f *~ boot/*~ init/*~ lib/*~ kernel/*~ /
kernel/chr_drv/*~ kernel/blk_drv/*~ /
fs/*~ mm/*~ tools/*~ include/*~ include/sys/*~ include/asm/*~
rm -f include/fkix/*~