安装交叉编译环境

sudo apt-get install -y build-essitial gcc-aarch64-linux-gnu flex bison libssl-dev

sudo apt-get install -y qemu-system-common bridge-utils uml-utilities

编译安装qemu

wget https://download.qemu.org/qemu-4.2.0.tar.xz

tar -xJf qemu-4.2.0.tar.xz

cd qemu-4.2.0

./configure --enable-system --target-list=aarch64-softmmu,aarch64-linux-user

make -j12 ;make -j12 install

下载kernel和busybox源码

wget https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/linux-4.19.tar.xz

wget https://busybox.net/downloads/busybox-1.31.0.tar.bz2

mkdir kernel busybox

tar -xJf linux-4.19.tar.xz -C kernel

tar -xjf busybox-1.31.0.tar.bz2 -C busybox

编译

make

运行

sh run.sh

由于GW的原因， github经常失联，最新的项目已经移到 https://gitee.com/maygeek/qemu