Firefly Ubuntu开发入门之（6）制作Ubuntu Rootfs镜像

csersoft

备份下 ch-mount.sh

1. #!/bin/bash
   
2. 
   
3. function mnt() {
   
4.     echo "MOUNTING"
   
5.     sudo mount -t proc /proc ${2}proc
   
6.     sudo mount -t sysfs /sys ${2}sys
   
7.     sudo mount -o bind /dev ${2}dev
   
8. 
   
9.     sudo chroot ${2}
   
10. }
    
11. 
    
12. function umnt() {
    
13.     echo "UNMOUNTING"
    
14.     sudo umount ${2}proc
    
15.     sudo umount ${2}sys
    
16.     sudo umount ${2}dev
    
17. 
    
18. }
    
19. 
    
20. 
    
21. if [ "$1" == "-m" ] && [ -n "$2" ] ;
    
22. then
    
23.     mnt $1 $2
    
24. elif [ "$1" == "-u" ] && [ -n "$2" ];
    
25. then
    
26.     umnt $1 $2
    
27. else
    
28.     echo ""
    
29.     echo "Either 1'st, 2'nd or both parameters were missing"
    
30.     echo ""
    
31.     echo "1'st parameter can be one of these: -m(mount) OR -u(umount)"
    
32.     echo "2'nd parameter is the full path of rootfs directory(with trailing '/')"
    
33.     echo ""
    
34.     echo "For example: ch-mount -m /media/sdcard/"
    
35.     echo ""
    
36.     echo 1st parameter : ${1}
    
37.     echo 2nd parameter : ${2}
    
38. fi
    
39. 
    
40. 
    

复制代码

csersoft

有个问题，安装配置完qemu-user-static，好像并没有使用到这个工具啊