如何修复安装 Box2D 时出现的造轮错误

Question

我正在尝试在 Google Colab 中使用 Box2D 和 TensorFlow 编写强化学习模型。我对所有内容都有一个简单的单行安装命令，因为我发现每当我尝试进行多行安装时，Colab 都会中断，甚至 Gymnasium 主页面也将

pip install Box2D

作为安装它的正确方法。

每当我尝试安装它时，都会收到此错误：

!pip install tensorflow[and-cuda] stable-baselines gym Box2D
  error: subprocess-exited-with-error
  
  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> See above for output.
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  Building wheel for Box2D (setup.py) ... error
  ERROR: Failed building wheel for Box2D
  Running setup.py clean for Box2D
Failed to build Box2D
ERROR: Could not build wheels for Box2D, which is required to install pyproject.toml-based projects

我在网上找到的每个解决方案都不起作用，但似乎都有同样的问题。我该如何解决它？

Answer 1

我找到了修复方法，安装gymnasium后的以下代码对我有用：

!apt-get install build-essential
!apt-get install swig
!apt-get install python-box2d
!pip install gym[box2d]