官方Doc：https://docs.bazel.build/versions/master/install-ubuntu.html
安装JDK 8使用下面命令：:
sudo apt-get install openjdk-8-jdk
在 Ubuntu 14.04 LTS你可能需要使用 PPA:
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update && sudo apt-get install oracle-java8-installer
输入下面命令
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 -
If you want to install the testing version of Bazel, replace stable with testing.
sudo apt-get update && sudo apt-get install bazel
一旦安装，您可以升级到更新版本的Bazel：
sudo apt-get upgrade bazel原文：http://www.cnblogs.com/jackchen-Net/p/7156763.html