2:52 pm
Monday, 15 August 2022 (HKT)
Time in Hong Kong
拉取步骤
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| git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
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1
| export PATH="$PATH:/path/to/depot_tools"
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拉取Android Chromium源码
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| mkdir /chromium && cd /chromium
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接下来继续之前,额外一个可选步骤:切换到指定版本(查阅“切换到指定版本”节)
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| cd src ./build/install-build-deps-android.sh gclient runhooks
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代码拉取完成。
(可选)查看当前版本
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| cd src cat chrome/VERSION
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(可选)切换到指定版本
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| cd src git fetch origin 74.0.3729.186 git checkout -b 74.0.3729.186 FETCH_HEAD gclient sync --with_branch_heads -D
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(用于平时更新代码)同步一下代码
编译步骤
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| gn gen out/Release --args='target_os="android" is_debug=false is_official_build=true enable_nacl=false is_chrome_branded=false use_official_google_api_keys=false enable_resource_whitelist_generation=true ffmpeg_branding="Chrome" proprietary_codecs=true enable_remoting=true'
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1
| ninja -C out/Release/ system_webview_apk -j32
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或者使用autoninja进行编译:
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| autoninja -C out/Release/ system_webview_apk
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FAQ
Error: Could not create the Java Virtual Machine.
编译需要JDK,而且是特定版本的JDK(截至目前要求JDK 8)
JDK版本是可以动态切换的,查看(并修改)JDK版本:
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| sudo update-alternatives sudo update-alternatives
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根据提示输入数字,选择jdk 8即可
命令输出长得像下面这样:
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| There are 2 choices for the alternative java (providing /usr/bin/java).
Selection Path Priority Status ------------------------------------------------------------ * 0 /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1111 auto mode 1 /usr/lib/jvm/java-11-openjdk-amd64/bin/java 1111 manual mode 2 /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java 1081 manual mode
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参考
- https://chromium.googlesource.com/chromium/src/+/master/docs/android_build_instructions.md