编译环境

  • 系统 Hackintosh macOS High Seirra 10.13.5
  • 处理器 Intel Core I7-4702MQ 2.2 GHz
  • 内存 12 GB 1600 MHz DDR3L
  • 硬盘 影驰 480 GB SATA

构建源码

  • 创建支持区分大小写的 APFS 镜像文件，建议不小于 150G，我这里是300G
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sudo hdiutil create -type SPARSE -fs 'Case-sensitive Journaled HFS+' -size 300g ~/Android.dmg
  • 挂载分区
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sudo hdiutil attach ~/Android.dmg -mountpoint ~/Android

安装 Xcode 等依赖工具

  • 切换 Xcode 为 Developer 模式
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sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer
  • 同意 Xcode 的协议
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sudo xcodebuild -license
  • 通过 MacPorts 安装其他依赖
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POSIXLY_CORRECT=1 sudo port install gmake libsdl git gnupg
  • 设置打开文件数量限制，添加到.bashrc中
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ulimit -S -n 1024
  • GNU 工具
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export PATH="$(brew --prefix coreutils)/libexec/gnubin:/usr/local/bin:$PATH"
brew install coreutils
brew install gnu-tar --with-default-names
brew install binutils
brew install diffutils
brew install ed --default-names
brew install findutils --with-default-names
brew install gawk
brew install gnu-indent --with-default-names
brew install gnu-sed --with-default-names
brew install gnu-which --with-default-names
brew install gnutls
brew install grep --with-default-names
brew install gzip
brew install screen
brew install watch
brew install wdiff --with-gettext
brew install wget

我的 PATH 变量为:

/usr/local/opt/coreutils/libexec/gnubin:/opt/local/bin:/Users/bavelee/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
  • 安装 OpenJDK 8
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brew tap AdoptOpenJDK/openjdk
brew install adoptopenjdk-openjdk8
  • 安装 repo 和同步源码这里就不再赘述了，提供一下 repo 命令
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time repo sync --no-clone-bundle --no-tags -j16

macOS 编译都会遇到的问题

  • 不兼容 macOS High Sierra 10.13 SDK
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修改 build/soong/cc/config/x86_darwin_host.go
增加 "10.13",
你没有看错，数组最后面元素还有一个逗号

darwinSupportedSdkVersions = []string{
    "10.8",
    "10.9",
    "10.10",
    "10.11",
    "10.12",
    "10.13",
}
  • bison 问题
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编译过程突然中断，报错信息可以看到
BISON_PKGDATADIR=external/bison/data prebuilts/misc/darwin-x86/bison/bison -d  --defines=/Users/bavelee/Android/HavocOS/out/soong/.intermediates/frameworks/compile/mclinker/lib/Script/libmcldScript/darwin_x86_64_static/gen/yacc/frameworks/compile/mclinker/lib/Script/ScriptParser.h -o /Users/bavelee/Android/HavocOS/out/soong/.intermediates/frameworks/compile/mclinker/lib/Script/libmcldScript/darwin_x86_64_static/gen/yacc/frameworks/compile/mclinker/lib/Script/ScriptParser.cpp frameworks/compile/mclinker/lib/Script/ScriptParser.yy
就是有 bison 字眼，后面的错误信息不用管
需要重新编译 bison
cd external/bison
git cherry-pick c0c852bd6fe462b148475476d9124fd740eba160
如果你 cherry-pick bad object，不用怕
cd .. && rm -r bison
git clone https://android.googlesource.com/platform/external/bison
cd bison && git cherry-pick c0c852bd6fe462b148475476d9124fd740eba160
croot
time mka bison -j32
cp -f ./out/host/darwin-x86/obj/EXECUTABLES/bison_intermediates/bison ./prebuilts/misc/darwin-x86/bison/bison

最后

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. build/envsetup.sh
lunch aosp_<code_name>-<build_variant>
breakfast <code_name>
time mka bacon -j32 | tee -a build.log

参考文章

mac android 8.0