Ubuntu安装Bazel

安装步骤

1、sudo add-apt-repository ppa:webupd8team/java
2、sudo apt-get update
3、sudo apt-get install oracle-java8-installer
4、echo “deb http://storage.googleapis.com/bazel-apt stable jdk1.8” | sudo tee /etc/apt/sources.list.d/bazel.list

使用docker镜像安装时，可能会出现“deb: command not found”，此时可以手动在 /etc/apt/sources.list中加入
deb http://storage.googleapis.com/bazel-apt stable jdk1.8，然后跳过此步骤继续即可。

5、curl https://storage.googleapis.com/bazel-apt/doc/apt-key.pub.gpg | sudo apt-key add -
6、sudo apt-get update

此时可能出现
W: 无法下载 http://storage.googleapis.com/bazel-apt/dists/stable/InRelease Unable to find expected entry ‘jdk1.8/binary-i386/Packages’ in Release file (Wrong sources.list entry or malformed file)
E: Some index files failed to download. They have been ignored, or old ones used instead.
的错误，解决：
sudo vim /etc/apt/sources.list.d/bazel.list
将deb http://storage.googleapis.com/bazel-apt stable jdk1.8修改为deb [arch=amd64] http://storage.googleapis.com/bazel-apt stable jdk1.8
参考Unable to find expected entry ‘main/binary-i386/Packages - Chrome [duplicate]
Software Update fails - Unable to find expected entry

7、sudo apt-get install bazel
8、sudo apt-get upgrade bazel

Bazel基本用法

参考Getting Started with Bazel
1、创建/home/majing/workspace/bazel-project目录
2、在bazel-project目录下创建WORKSPACE空文件
3、mkdir -p src/main/java/com/example
4、cat > src/main/java/com/example/ProjectRunner.java