Khadas VIM2 Basic安卓7.1源码编译教程

可乐丸子

Khadas VIM2 Basic开发板提供用户自己修改编译安卓固件的需要，下面介绍一下下载和编译安卓7源码的基本步骤
首先下载源码
mkdir androidcd androidrepo init -u <a href="https://github.com/khadas/android_manifest.git">https://github.com/khadas/android_manifest.git</a> -b Nougatrepo sync -j4然后安装所需组件搭建编译环境sudo apt-get install libtool openssh-server samba git-core g++ make diffstat texi2htmltexinfo subversion gawk chrpath libsm6 libxrender1 libfontconfig1 gnupg flex bison gperf build-essential zip curl zlib1g-dev libc6-devlib32ncurses5-dev lib32z1 lib32ncurses5 x11proto-core-devlibx11-dev libreadline-gplv2-dev lib32z1-dev libgl1-mesa-devg++-multilib binutils-mingw-w64 tofrodos python-markdownlibxml2-utils xsltproc genisoimage python-imaging bc安装晶晨工具链sudo apt-get install gcc-arm-none-eabiwget <a href="https://releases.linaro.org/archive/14.09/components/toolchain/binaries/gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux.tar.bz2">https://releases.linaro.org/archive/14.09/component...</a> sudo mkdir /opt/toolchainssudo tar -xjf gcc-linaro-aarch64-linux-gnu-4.9-2014.09_linux.tar.bz2 -C /opt/toolchains然后切入下载的源码的uboot目录运行下面命令编译U-Bootmake CROSS_COMPILE=aarch64-linux-gnu- kvim_defconfigmake CROSS_COMPILE=aarch64-linux-gnu-生成的编译文件在fip文件夹里面，其中u-boot.bin用于emmc启动，u-boot.bin.sd.bin用于TF卡启动然后运行下面命令编译安卓固件
cd ..source build/envsetup.shlunch kvim-userdebug-64make -j4 otapackage编译好的安卓固件在out/target/product/kvim中，文件名称为update.img如果只想编译内核运行下面命令
source device/khadas/kvim/mkern.sh编译好镜像后按笔者之前帖子烧写即可，建议使用TF卡烧写