官方文档
https://wiki.lineageos.org/devices/marlin/build

下载源码

repo init -u https://github.com/LineageOS/android.git -b lineage-18.1
repo sync -c
此处需要梯子，同步需要很长时间，同步完整个repo目录大约有67G

如果一直失败，可以执行下面命令
repo sync -c -j1 --fail-fast
失败后到对应目录，删掉重新执行

编译前准备

装依赖工具

bc bison build-essential ccache curl flex g++-multilib gcc-multilib git gnupg gperf imagemagick
lib32ncurses5-dev lib32readline-dev lib32z1-dev libelf-dev liblz4-tool libncurses5 libncurses5-dev
libsdl1.2-dev libssl-dev libxml2 libxml2-utils lzop pngcrush rsync
schedtool squashfs-tools xsltproc
zip zlib1g-dev

libwxgtk2.8-dev

sudo update-alternatives --config java

vendor资源同步

官方推荐的方式是先升级rlease版本的lineageos，连接adb，赋予root权限，从手机里面pull对应的资源
安装lineageos参考：
https://wiki.lineageos.org/devices/marlin/install

编译

source build/envsetup.sh
breakfast marlin
-------
croot
brunch marlin

安装

There you’ll find all the files that were created. The two files of more interest are:

boot.img, which is the LineageOS boot image, and contains the recovery-ramdisk.

lineage-18.1-20220904-UNOFFICIAL-marlin.zip, which is the LineageOS installer package.

cd $OUT