在wsl 2中编译自己的魔趣(mokee) ROM

1.安装wsl2

a.在windows 10 系统中启用wsl2(只能是wsl2,wsl1 会编译失败), 并商店中下载ubuntu镜像,商店默认安装位置为C:\Program Files\WindowsApps,考虑到编译需要100多G空间,需要把app移动到其他盘.

用管理员权限打开cmd

1 :: 切换到目录中

2 c:\Program Files\WindowsApps> cd /d "C:\Program Files\WindowsApps"
3 :: 查找文件夹名字 
4 c:\Program Files\WindowsApps>dir | findstr Ubuntu20 
5 2022/02/07 16:35 <DIR> CanonicalGroupLimited.Ubuntu20.04onWindows_2004.2021.825.0_neutral_split.scale-100_79rhkp1fndgsc 
6 2022/02/07 16:35 <DIR> CanonicalGroupLimited.Ubuntu20.04onWindows_2004.2021.825.0_neutral_~_79rhkp1fndgsc 
7 2022/02/07 16:35 <DIR> CanonicalGroupLimited.Ubuntu20.04onWindows_2004.2021.825.0_x64__79rhkp1fndgsc 
8 
9 xcopy CanonicalGroupLimited.Ubuntu20.04onWindows_2004.2021.825.0_x64__79rhkp1fndgsc e:\wsl /E/H/C/I

b.直接双击运行ubuntu2004.exe,

2.准备环境

安装环境
https://source.android.google.cn/setup/initializing?hl=zh-cn

aosp编译流程
https://source.android.google.cn/setup/building?hl=zh-cn

3.由于大部分库都在墙外,设置代理

 1 #repo设置proxy

 2 export http_proxy=http://192.168.1.60:8080

 3 export https_proxy=https://192.168.1.60:8080

 4 #Git设置proxy

 5 git config --global http.proxy http://192.168.1.60:8080

 6 git config --global https.proxy http://192.168.1.60:8080

 7#Git 取消proxy

 8 git config --global --unset http.proxy

 9 git config --global --unset https.proxy

4.下载代码,时间比较长.

1 $ mkdir ~/mokee

2 $ git config --global user.email "your@email.address"

3 $ git config --global user.name “Your Name”

4 $ cd ~/mokee

5

6 $ repo init -u https://github.com/MoKee/android -b mkq-mr1 --depth 1

7 $ repo sync -j4

5.执行breakfast.

 1 DESKTOP-AIAM0DF:~/mokee$ breakfast

 2 You're building on Linux

 3

 4 Lunch menu... pick a combo:

 5      1. aosp_arm-eng

 6      2. aosp_arm64-eng

 7      3. aosp_car_arm-userdebug

 8      4. aosp_car_arm64-userdebug

 9      5. aosp_car_x86-userdebug

10      6. aosp_car_x86_64-userdebug

11      7. aosp_x86-eng

12      8. aosp_x86_64-eng

13      9. car_x86_64-userdebug

14      10. m_e_arm-userdebug

15      11. mini_emulator_arm64-userdebug

16      12. mini_emulator_x86-userdebug

17      13. mini_emulator_x86_64-userdebug

18      14. mokee_arm-userdebug

19      15. mokee_arm64-userdebug

20      16. mokee_dumpling-eng

21      17. mokee_dumpling-user

22      18. mokee_dumpling-userdebug

23      19. mokee_x86-userdebug

24      20. mokee_x86_64-userdebug

25      21. qemu_trusty_arm64-userdebug

26      22. uml-userdebug

27

28 Which would you like? [aosp_arm-eng] ^C

如果列表中没有 mokee_dumpling-userdebug,

则往.repo/manifests/default.xml中添加

怎么知道name="MoKee/android_device_oneplus_dumpling", 其实是直接在 https://github.com/MoKee 中搜索dumpling,根据xml格式自己添加的,

再次执行repo sync

6.执行 lunch mokee_dumpling-userdebug

7.执行 mka bacon

等待漫长的编译过程, 我16G内存,占用了大约12G.所以内存最好16G以上.

中间碰到几个错误,google下都解决了.

碰到的一些错误.
错误 cmd: unknown variable '$(PATH_OVERRIDE_SOONG)'
解决 breakfast
repo sync
mkbacon

编译Android时报错：error while loading shared libraries: libncurses.so.5: cannot open shared object file:
解决方式

https://blog.csdn.net/druieam/article/details/106818875

参考文档

How To Port CyanogenMod/LineageOS Android To Your Own Device

Build for dumpling

编译属于你自己的 Sultanized MoKee

小米8（Dipper）编译魔趣MK100全流程记录