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最近写文章#xff0c;反复多次折腾AOSP代码#xff0c;因通过网络repo sync aosp代码#xff0c;能一次顺利下载的概率很低#xff0c;以前就经常遇到#xff0c;但从未总结#xff0c;导致自己也要回头检索方法#xff0c;所以觉得可以总结一下#xff0c;涉及…篇头
最近写文章反复多次折腾AOSP代码因通过网络repo sync aosp代码能一次顺利下载的概率很低以前就经常遇到但从未总结导致自己也要回头检索方法所以觉得可以总结一下涉及下载最新、各分支AOSP代码的方法以及如何处理所遇到的同步错误及其解决方法现分享给大家~
一、下载源码包及repo
包含 aosp-latest.tar 和 repo程序下载TAG包可以节约很多时间
1下载初始化包约 60GB 数据建议复制地址直接使用迅雷下载
szhoubc-R01:~/works$curl -OC - https://mirrors.tuna.tsinghua.edu.cn/aosp-monthly/aosp-latest.tar 2解压
szhoubc-R01:~/works$ mkdir aosp
szhoubc-R01:~/works$ tar -xvf aosp-latest.tar -C aosp/3下载repo
szhoubc-R01:~/works/aosp$ mkdir bin
szhoubc-R01:~/works/aosp$ curl https://storage.googleapis.com/git-repo-downloads/repo bin/reposzhoubc-R01:~/works/aosp$ curl https://storage.googleapis.com/git-repo-downloads/repo bin/repo % Total % Received % Xferd Average Speed Time Time Time CurrentDload Upload Total Spent Left Speed
100 48143 100 48143 0 0 48336 0 --:--:-- --:--:-- --:--:-- 482874部署repo
szhoubc-R01:~/works/aosp$ chmod ax bin/repo
szhoubc-R01:~/works/aosp$ sudo cp bin/repo /usr/bin/
[sudo] password for szhou:
szhoubc-R01:~/works/aosp$ 二、代码更新
2.1 目录情况
解压后在aosp目录下只有.repo目录还需要同步代码和检出代码
szhoubc-R01:~/works/aosp/aosp$ ls -al
total 12
drwxr-xr-x 3 szhou szhou 4096 10月 1 00:00 .
drwxrwxr-x 4 szhou szhou 4096 12月 24 00:39 ..
drwxr-xr-x 7 szhou szhou 4096 10月 1 00:45 .repo
szhoubc-R01:~/works/aosp/aosp$ 2.2 更新.repo/repo 程序
第一次更新AOSP源码记得执行此步骤可以减少后续repo sync错误
szhoubc-R01:~/works/aosp/aosp$ ls -al
total 12
drwxr-xr-x 3 szhou szhou 4096 10月 1 00:00 .
drwxrwxr-x 4 szhou szhou 4096 12月 24 00:39 ..
drwxr-xr-x 7 szhou szhou 4096 10月 1 00:45 .repo
szhoubc-R01:~/works/aosp/aosp$ cd .repo/repo/
szhoubc-R01:~/works/aosp/aosp/.repo/repo$ git pull
remote: Enumerating objects: 263, done.
remote: Counting objects: 100% (191/191), done.
remote: Compressing objects: 100% (138/138), done.
remote: Total 263 (delta 152), reused 55 (delta 53), pack-reused 72
Receiving objects: 100% (263/263), 264.03 KiB | 11.00 MiB/s, done.
Resolving deltas: 100% (158/158), completed with 12 local objects.
From https://mirrors.tuna.tsinghua.edu.cn/git/git-repo1e9f7b9..4c80921 stable - origin/stable83c66ec..b1d1ece main - origin/main* [new tag] v2.40 - v2.40* [new tag] v2.38 - v2.38* [new tag] v2.39 - v2.39
Updating 1e9f7b9..4c80921
Fast-forward.github/workflows/close-pull-request.yml | 22 .github/workflows/test-ci.yml | 5 -color.py | 4 -
…… 略……tests/test_wrapper.py | 2 -tox.ini | 7 -60 files changed, 3043 insertions(), 2389 deletions(-)create mode 100644 .github/workflows/close-pull-request.ymlcreate mode 100644 git_trace2_event_log_base.py
szhoubc-R01:~/works/aosp/aosp/.repo/repo$ 操作如下图所示
2.3 查看可用分支
可见13的最新版本为remotes/origin/android-13.0.0_r82 即r82版本通过修改grep后的过滤条件也可以查看其他版本情况
szhoubc-R01:~/works/aosp/aosp/.repo/manifests.git$ git branch -av | grep android-13remotes/origin/android-13.0.0_r1 0f42cde46 Manifest for Android 13.0.0 Release 1 (TP1A.220624.014)remotes/origin/android-13.0.0_r10 e64b26003 Manifest for Android 13.0.0 Release 10
…… 略 ……remotes/origin/android-13.0.0_r80 4ca496b8e Manifest for Android 13.0.0 Release 80remotes/origin/android-13.0.0_r81 259db423b Manifest for Android 13.0.0 Release 81remotes/origin/android-13.0.0_r82 ed487956f Manifest for Android 13.0.0 Release 82remotes/origin/android-13.0.0_r9 0bac787fd Manifest for Android 13.0.0 Release 9
szhoubc-R01:~/works/aosp/aosp/.repo/manifests.git$ 操作如下图所示 2.4 配置Python
当前AOSP代码需要Python 3.6以上版本才可正常使用
2.4.1 Python版本导致的repo sync错误
szhoubc-R01:~/works/aosp/aosp/.repo/manifests.git$ cd ../..
szhoubc-R01:~/works/aosp/aosp$ repo init -u https://mirrors.tuna.tsinghua.edu.cn/git/AOSP/platform/manifest -b android-13.0.0_r82File /usr/bin/repo, line 51def print(self, *args, **kwargs):^
SyntaxError: invalid syntax
szhoubc-R01:~/works/aosp/aosp$ python --version
Python 2.7.18
szhoubc-R01:~/works/aosp/aosp$ 2.4.2 查看可用的Python版本
常用Python至少需安装2.7和3.6以上两个版本
sudo apt-get install python2.7
1查看已安装的Python有哪些版本
szhoubc-R01:~/works/aosp/aosp$ ls -l /usr/bin/python*
lrwxrwxrwx 1 root root 24 12月 10 20:34 /usr/bin/python - /etc/alternatives/python
lrwxrwxrwx 1 root root 9 3月 13 2020 /usr/bin/python2 - python2.7
-rwxr-xr-x 1 root root 3662032 7月 1 2022 /usr/bin/python2.7
lrwxrwxrwx 1 root root 33 7月 1 2022 /usr/bin/python2.7-config - x86_64-linux-gnu-python2.7-config
lrwxrwxrwx 1 root root 16 3月 13 2020 /usr/bin/python2-config - python2.7-config
lrwxrwxrwx 1 root root 9 12月 10 08:57 /usr/bin/python3 - python3.8
-rwxr-xr-x 1 root root 5465880 11月 22 18:22 /usr/bin/python3.8
lrwxrwxrwx 1 root root 33 11月 22 18:22 /usr/bin/python3.8-config - x86_64-linux-gnu-python3.8-config
lrwxrwxrwx 1 root root 16 3月 13 2020 /usr/bin/python3-config - python3.8-config
-rwxr-xr-x 1 root root 384 1月 25 2023 /usr/bin/python3-futurize
-rwxr-xr-x 1 root root 388 1月 25 2023 /usr/bin/python3-pasteurize
lrwxrwxrwx 1 root root 14 4月 15 2020 /usr/bin/python-config - python2-config
szhoubc-R01:~/works/aosp/aosp$
2.4.3 配置多Python版本支持
本人系统中已安装2.7和3.8两个版本
1配置多版本支持
sudo update-alternatives --install /usr/bin/python python /usr/bin/python2.7 1
sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.8 22执行 --config python后选择Python3.8, 编号为2
szhoubc-R01:~/works/aosp/aosp$ sudo update-alternatives --config python
[sudo] password for szhou:
There are 2 choices for the alternative python (providing /usr/bin/python).Selection Path Priority Status
------------------------------------------------------------0 /usr/bin/python3.8 2 auto mode
* 1 /usr/bin/python2.7 1 manual mode2 /usr/bin/python3.8 2 manual modePress enter to keep the current choice[*], or type selection number: 2
update-alternatives: using /usr/bin/python3.8 to provide /usr/bin/python (python) in manual mode
szhoubc-R01:~/works/aosp/aosp$ 3查看版本设置情况
szhoubc-R01:~/works/aosp/aosp$ python --version
Python 3.8.10
szhoubc-R01:~/works/aosp/aosp$ 2.5 repo init 初始化分支
为了节约repo sync时间我们可以选定只同步目标分支android-13.0.0_r82
repo init -u https://mirrors.tuna.tsinghua.edu.cn/git/AOSP/platform/manifest -b android-13.0.0_r82 2.6 repo sync
加上 -c 参数仅同步当前android-13.0.0_r82分支节约下载时间
szhoubc-R01:~/works/aosp/aosp$ repo sync -c三、解决repo sync 错误
3.1 Python 版本引起的错误
解决办法 建议切换到3.8及以上版本多版本支持请查看本文第2.4.1节
szhoubc-R01:~/works/aosp/aosp/.repo/manifests.git$ cd ../..
szhoubc-R01:~/works/aosp/aosp$ repo init -u https://mirrors.tuna.tsinghua.edu.cn/git/AOSP/platform/manifest -b android-13.0.0_r82File /usr/bin/repo, line 51def print(self, *args, **kwargs):^
SyntaxError: invalid syntax
szhoubc-R01:~/works/aosp/aosp$ python --version
Python 2.7.18
szhoubc-R01:~/works/aosp/aosp$ 3.2 repo脚本偏旧导致的错误
解决办法切换到aosp/.repo/repo目录下执行git pull
szhouoa-R630:~/works/aosp$ /home/szhou/Downloads/aosp/bin/repo sync -c
Fetching: 100% (1146/1146), done in 11m43.689s
info: A new version of repo is available
repo: Updating release signing keys to keyset ver 2.3
warning: repo is not tracking a remote branch, so it will not receive updatesRepo command failed: RepoUnhandledExceptionError
szhouoa-R630:~/works/aosp$
szhouoa-R630:~/works/aosp/.repo/repo$ git pull3.3 repo sync 数据错误
3.3.1 类型1error: in sync -lc: revision refs xxx
解决办法1找到事故目标 .repo/projects/device 或 .repo/projects/device /google/raviole-kernel2删除 rm -rf .repo/projects/device3更准确点rm -rf .repo/projects/device /google/raviole-kernel4继续repo sync -c 同步代码
szhouoa-R630:~/works/aosp$ /home/szhou/Downloads/aosp/bin/repo sync -c
error: Cannot checkout device/google/raviole-kernel: ManifestInvalidRevisionError: revision refs/tags/android-13.0.0_r82 in device/google/raviole-kernel not found
error: in sync -c: revision refs/tags/android-13.0.0_r82 in device/google/raviole-kernel not found
szhouoa-R630:~/works/aosp$ ls -al
total 24
drwxr-xr-x 6 szhou szhou 4096 12月 20 11:11 .
drwxrwxr-x 5 szhou szhou 4096 12月 20 10:53 ..
drwxrwxr-x 36 szhou szhou 4096 12月 20 11:11 art
drwxrwxr-x 4 szhou szhou 4096 12月 20 11:11 device
drwxrwxr-x 3 szhou szhou 4096 12月 20 11:11 external
drwxr-xr-x 7 szhou szhou 4096 12月 20 11:10 .repo
szhouoa-R630:~/works/aosp$ cd .repo/
manifests/ manifests.git/ project-objects/ projects/ repo/
szhouoa-R630:~/works/aosp$ cd .repo/manifests.git/
branches/ hooks/ info/ logs/ objects/ refs/
szhouoa-R630:~/works/aosp$ cd .repo/
manifests/ manifests.git/ project-objects/ projects/ repo/
szhouoa-R630:~/works/aosp$ cd .repo/manifests
manifests/ manifests.git/
szhouoa-R630:~/works/aosp$ cd .repo/
manifests/ manifests.git/ project-objects/ projects/ repo/
szhouoa-R630:~/works/aosp$ cd .repo/projects/
art.git/ build/ developers/ external/ kernel/ packages/ prebuilts/ test/
bionic.git/ cts.git/ development.git/ frameworks/ libcore.git/ pdk.git/ sdk.git/ toolchain/
bootable/ dalvik.git/ device/ hardware/ libnativehelper.git/ platform_testing.git/ system/ tools/
szhouoa-R630:~/works/aosp$ cd .repo/projects/device
szhouoa-R630:~/works/aosp/.repo/projects/device$ cd -
/home/szhou/works/aosp
szhouoa-R630:~/works/aosp$ rm -rf .repo/projects/device
szhouoa-R630:~/works/aosp$ /home/szhou/Downloads/aosp/bin/repo sync -c
3.3.1 类型2Unable to fully sync the tree
如下虽然同步完成了但提示了一些错误解决办法1锁定Failing repos目标2逐个删除例如 rm -rf device/generic/trusty device/generic/uml art ……3继续执行 repo sync -c 直至无错误100%完成同步
Checking out: 100% (1145/1145), done in 10m12.341s
error: Unable to fully sync the tree
error: Checking out local projects failed.
Failing repos:
device/generic/trusty
device/generic/uml
device/generic/vulkan-cereal
art
device/google/pantah-sepolicy
device/google/raviole
Try re-running with -j1 --fail-fast to exit at the first error.Repo command failed due to the following SyncError errors:
device/generic/trusty checkout 05e24c85c2a542498ccf2983d898fcf0e6f9edd2
device/generic/uml checkout 60bc18c3a72bbed9640edaba4422fec18f36d6e9
device/generic/vulkan-cereal checkout 4b79dc90f067220adcc37bc24dae8f211ebe2d17
platform/art checkout b4ac1db327a419fb87e83c8b6f9825bc5fc126c3
device/google/pantah-sepolicy checkout 28219f7c6376cd1a810517d770029439dde653d5
1 additional errors...
szhouoa-R630:~/works/aosp$ 四、代码同步成功
同步成功后画面如下所示
