错误：在 TensorFlow 安装中启动本地 Bazel 服务器时未定义“http_archive”

Question

我正在安装Tensorflow。我遇到了以下问题：我正在从 Source 安装 Tensorflow，我正在关注 Tensorflow 网站 ( https://www.tensorflow.org/install/source )

我之前安装了Bazel 3.0.0（最新版本）但遇到了类似的错误。在查看其他答案后，我发现此错误与 Bazel 的版本有关。因此我卸载了 Bazel 3.0.0 并安装了 Bazel 0.27.1。但是在bazel build //tensorflow/tools/pip_package:build_pip_package终端中输入以下命令（）时，我收到以下错误：

WARNING: The following rc files are no longer being read, please transfer their contents or import their path into one of the standard rc files:
/home/aviraj/tensorflow/tools/bazel.rc
Starting local Bazel server and connecting to it...
ERROR: /home/aviraj/tensorflow/WORKSPACE:3:1: name 'http_archive' is not defined
ERROR: Error evaluating WORKSPACE file
ERROR: error loading package '': Encountered error while reading extension file 'closure/defs.bzl': no such package '@io_bazel_rules_closure//closure': error loading package 'external': Could not load //external package
ERROR: error loading package '': Encountered error while reading extension file 'closure/defs.bzl': no such package '@io_bazel_rules_closure//closure': error loading package 'external': Could not load //external package
INFO: Elapsed time: 2.023s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (0 packages loaded)

任何帮助将非常感激。谢谢

Answer 1

从 0.20.0 版本开始，http_archive原生规则已被弃用，必须从以下位置加载：@bazel_tools//tools/build_defs/repo:http.bzl。例如，你需要添加如下（除非你有一个定制版本）WORKSPACE或者bzl使用它的文件：

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")