内容目录
安装Driveworks后，为实现交叉编译，架构需要指定，不然更新源会失败。
来自NVIDIA官方的NOTE:
Some repositories may not have binaries for arm64 and apt-get update causes errors. To prevent these errors, edit /etc/apt/sources.list and files under /etc/apt/sources.list.d/ and add [arch=amd64,i386] into each line starting with deb. Ensure you specify amd64 and not arm64.
# 默认注释了源码镜像以提高 apt update 速度，如有需要可自行取消注释
deb [arch=amd64,i386] https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial main restricted universe multiverse
deb [arch=amd64,i386] https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse
deb [arch=amd64,i386] https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse
deb [arch=amd64,i386] https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security main restricted universe multiverse
# 预发布软件源，不建议启用
# deb [arch=amd64,i386] https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-proposed main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-proposed main restricted universe multiverse
