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我想使用诗歌设置 manim 社区回购。我运行了命令“诗歌安装”。我收到以下错误。Python 3.8.5，点 20.2.4

  EnvCommandError

  Command D:\manim\venv\Scripts\pip.exe install --no-deps file:///C:/Users/abc/AppData/Local/pypoetry/Cache/artifacts/03/ee/1a/ee5da5d7b449da38c4e593ecc6a57342de04222cd7fbe5b126a4e3f
df0/pangocairocffi-0.3.2.tar.gz errored with the following return code 1, and output:
  Processing c:\users\abc\appdata\local\pypoetry\cache\artifacts\03\ee\1a\ee5da5d7b449da38c4e593ecc6a57342de04222cd7fbe5b126a4e3fdf0\pangocairocffi-0.3.2.tar.gz
      ERROR: Command errored out with exit status 1:

                         ...
                         ...
                         ...

      OSError: dlopen() failed to load a library: pango / pango-1 / pango-1.0 / pango-1.0-0
      ----------------------------------------
  ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
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1 回答 1

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仅当您想为Manim 社区本身做出贡献时才使用诗歌，否则不要使用它。

现在让我们来看看错误。错误是什么，说它找不到一些共享库。根据文档，它说，你必须安装 Pango 才能工作。

您可能错过了这一步。 https://docs.manim.community/en/latest/installation/win.html#pango-installation

于 2020-12-14T06:30:35.963 回答