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products:sbc:vim4:development:android:download-android-source-code

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products:sbc:vim4:development:android:download-android-source-code [2022/09/28 09:44]
nick 		products:sbc:vim4:development:android:download-android-source-code [2024/11/28 21:55] (current)
william
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 This document mainly introduces how to download the Android source code of VIM4. This document mainly introduces how to download the Android source code of VIM4.
  
-===== Get Source Code =====+===== Download from github ===== 
 +<tabbox Android 14> 
 +1. Create an empty directory to store working files:
  
 +```shell
 +$ mkdir -p WORKING_DIRECTORY
 +$ cd WORKING_DIRECTORY
 +```
 +
 +2. Run ''repo init'' to download the manifest repository first:
 +
 +```shell
 +$ repo init -u https://github.com/khadas/android_manifest.git -b khadas-vim4-android14
 +```
 +
 +3. Run ''repo sync -c'' to pull down the Android Source branch:
 +
 +```shell
 +$ repo sync -c -j4
 +```
 +The initial sync operation may take an hour or more to complete.
 +
 +<WRAP info >
 +You might need to run above command repeatly if it fails halfway. Or you can try with this script instead:
 +```bash sync_helper.sh
 +repo sync -c -j4
 +while [ $? = 1 ]; do
 + echo "Sync failed, repeat again:"
 + repo sync -c -j4
 +done
 +```
 +
 +If needed, press ''Ctrl''+''C'' to quit.
 +
 +</WRAP>
 +
 +4. Begin a new branch for development:
 +
 +```shell
 +$ repo start <BRANCH_NAME> --all
 +```
 +
 +<tabbox Android 11>
 Install git-lfs tool to download Android 11.0 SDK Install git-lfs tool to download Android 11.0 SDK
  
Line 16: Line 57:
 ``` ```
  
-1) Create an empty directory to store working files:+1. Create an empty directory to store working files:
  
 ```shell ```shell
Line 23: Line 64:
 ``` ```
  
-2) Run ''repo init'' to download the manifest repository first:+2. Run ''repo init'' to download the manifest repository first:
  
 ```shell ```shell
Line 29: Line 70:
 ``` ```
  
-3) Run ''repo sync'' to pull down the Android Source branch:+3. Run ''repo sync -c'' to pull down the Android Source branch:
  
 ```shell ```shell
-$ repo sync -j4+$ repo sync -c -j4
 ``` ```
-It will take approx one hour to complete the initial sync operation.+The initial sync operation may take an hour or more to complete.
  
- +<WRAP info > 
-<WRAP important > +You might need to run above command repeatly if it fails halfway. Or you can try with this script instead: 
-If ''repo sync'' operation failed, you need to run the command repeatly; or you can try with this script: +```bash sync_helper.sh 
- +repo sync -c -j4
-```shell +
-#!/bin/bash +
-repo sync -j4+
 while [ $? = 1 ]; do while [ $? = 1 ]; do
-echo "Sync failed, repeat again:" + echo "Sync failed, repeat again:" 
-repo sync -j4+ repo sync -c -j4
 done done
 ``` ```
-  + 
-**If needed, press Ctrl-\ to quit.**+If needed, press ''Ctrl''+''C'' to quit.
  
 </WRAP> </WRAP>
  
-4. Go to the following directory and execute the ''git lfs pull'' command to pull large files. Otherwise, compilation will report an [[https://forum.khadas.com/t/cannot-build-an-android/15886|error]].+4. Run the following command to pull large files. Otherwise, compilation will report an [[https://forum.khadas.com/t/cannot-build-an-android/15886|error]].
  
 ```shell ```shell
-vendor/amlogic/common +$ repo forall -c 'git lfs pull'
-device/khadas +
-device/khadas/kvim4-kernel +
-``` +
-```shell +
-/users/vim4_code$ cd vendor/amlogic/common +
-/users/vim4_code/vendor/amlogic/common$ git lfs pull +
-Git LFS: (6 of 6 files) 239.31 MB / 239.31 MB                                                                                                                                                                                          +
-/users/vim4_code/vendor/amlogic/common$ cd - +
-/users/vim4_code +
-/users/vim4_code$ cd device/khadas/ +
-/users/vim4_code/device/khadas$  +
-/users/vim4_code/device/khadas$ git lfs pull +
-Git LFS: (2 of 2 files) 231.89 MB / 231.89 MB   +
-/users/vim4_code/device/khadas$                                                                                                                                                                                            +
-/users/vim4_code/device/khadas$ cd kvim4-kernel/ +
-/users/vim4_code/device/khadas/kvim4-kernel$  +
-/users/vim4_code/device/khadas/kvim4-kernel$ git lfs pull     +
-Git LFS: (4 of 4 files) 451.79 MB / 451.79 MB  +
 ``` ```
  
-5) Begin a new branch for development:+5. Begin a new branch for development:
  
 ```shell ```shell
 $ repo start <BRANCH_NAME> --all $ repo start <BRANCH_NAME> --all
 ``` ```
 +</tabbox>
  
 +===== Download from cloud drive =====
 +Chinese developers can download base package from cloud drive. Then synchronize the code.\\
 +
 +1. Download the android source code base package from follow links.\\
 +
 + * [[https://pan.baidu.com/s/16iFJVCLqIX00YJo6XXJ-YA?pwd=b7wk|VIM4 android11 source code base package]]\\
 + * [[https://pan.baidu.com/s/1ohsUMTUxSdCHmnyt5X1ReA?pwd=irqy|VIM4 android14 source code base package]]\\
 +
 +2. Use the following command to unzip the base package and synchronize the code.
 +```shell
 +$ cat vim4-androidXX-XXXXXXXX.tar.gza* | tar -xzv
 +$ .repo/repo/repo sync -l
 +$ .repo/repo/repo forall -c 'git lfs pull'
 +```
 ===== Further Reading ===== ===== Further Reading =====
  
   * [[https://source.android.com/source/downloading.html|Android Official Documents]]   * [[https://source.android.com/source/downloading.html|Android Official Documents]]
   * [[products:sbc:vim4:development:android:build-android|Build Android]]   * [[products:sbc:vim4:development:android:build-android|Build Android]]
Last modified: 2022/09/28 09:44 by nick

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