当我使用以下命令从源代码构建Android Studio时：' bazel build // tools / adt / idea / ... '命令不能总是找到'tools / vendor / google3'模块，google难道不是没有开源项目吗？
zhangyang@zhangyang-OptiPlex-7040:~/aosp/gradle_3.1.2$ bazel build //tools/adt/idea/...
WARNING: ignoring http_proxy in environment.
Starting local Bazel server and connecting to it...
..............................
ERROR: error loading package '': Encountered error while reading extension file 'binds.bzl': no such package '@blaze//': /home/zhangyang/.cache/bazel/_bazel_zhangyang/e54d4cb13781c1d72b64dc99700261fe/external/blaze must be an existing directory
ERROR: error loading package '': Encountered error while reading extension file 'binds.bzl': no such package '@blaze//': /home/zhangyang/.cache/bazel/_bazel_zhangyang/e54d4cb13781c1d72b64dc99700261fe/external/blaze must be …