build Android Kernel

Android
Publish Date:   2021-10-03
Word Count:   152

使用linaro编译一个Android内核，记录编译中的整体过程

下载linaro工具链，配置编译环境，从这里下载: https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-a/downloads


导入 
export CROSS_COMPILE=/home/hali/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-

// 这里我也导入了arm32，vDSO需要
export CROSS_COMPILE_ARM32=/home/hali/arm32/bin/arm-none-linux-gnueabihf-

编译arm64 device_configs

// 在内核工作目录
export ARCH=arm64
mkdir out
make O=out device_configs

编译
完成，博客有写不好的地方，请酌情浏览

Author: Halibw
Link: https://halibw.github.io/2021/10/03/build-Android-Kernel/
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Android