docker rm -f dragonos-build || echo "No existed container" cpu_count=$(cat /proc/cpuinfo |grep "processor"|wc -l) docker run --rm --privileged=true --cap-add SYS_ADMIN --cap-add MKNOD -v $(pwd):/data -v /dev:/dev -v dragonos-build-cargo:/root/.cargo/registry --name dragonos-build -i dragonos/dragonos-dev:v1.2 bash << EOF source ~/.cargo/env source ~/.bashrc cd /data # Change rust src bash tools/change_rust_src.sh make all -j $cpu_count EOF