bazel安装

https://blog.csdn.net/cxq234843654/article/details/70861155

sudo apt-get install openjdk-8-jdk

echo "deb [arch=amd64] http://storage.googleapis.com/bazel-apt stable jdk1.8" | sudo tee /etc/apt/sources.list.d/bazel.list`

curl https://bazel.build/bazel-release.pub.gpg | sudo apt-key add -

sudo apt-get update && sudo apt-get install bazel

sudo apt-get update的时候出了一些错误，但是无所谓，可能只是一些源的问题，继续安装bazel就可以
安装完后出入bazel检查是否安装成功