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我想appimage用来捆绑一个基于 PyQt 的 python 应用程序。为此，我使用appimage-builder. 将执行 appimage 构建的机器是 a debian/buster（默认情况下与 python 3.7.3 一起提供）。根据文档，我派生了以下 appimage-builder 配置文件：

version: 1
script:
  # Remove any previous build
  - rm -rf AppDir  | true
  # Make src dirs
  - mkdir -p AppDir/usr/src
  # Make icons dirs
  - mkdir -p AppDir/usr/share/icons/hicolor/256x256/apps/
  # Copy the icon to icons dir
  - cp ./icons/passhfiles_256.png AppDir/usr/share/icons/hicolor/256x256/apps/passhfiles.png
  # Make bin dirs
  - mkdir -p AppDir/usr/bin
  # Install application dependencies
  - python3 -m pip install --ignore-installed --prefix=/usr --root=AppDir ../..

AppDir:
  path: ./AppDir

  app_info:
    id: Institut Laue Langevin
    name: passhfiles
    icon: passhfiles
    version: 1.0.0
    # Set the python executable as entry point
    exec: usr/bin/python3
    # Set the application main script path as argument. Use '$@' to forward CLI parameters
    exec_args: "$APPDIR/usr/bin/passhfiles"

  apt:
    arch: amd64
    sources:
      - sourceline: 'deb [arch=amd64] http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse'
        key_url: 'http://keyserver.ubuntu.com/pks/lookup?op=get&search=0x3b4fe6acc0b21f32'

    include:
      - python3
    exclude: []

  runtime:
    version: "continuous"
    env:
      PATH: '${APPDIR}/usr/bin:${PATH}'
      # Set python home
      # See https://docs.python.org/3/using/cmdline.html#envvar-PYTHONHOME
      PYTHONHOME: '${APPDIR}/usr'
      # Path to the site-packages dir or other modules dirs
      # See https://docs.python.org/3/using/cmdline.html#envvar-PYTHONPATH
      PYTHONPATH: '${APPDIR}/usr/lib/python3.8/site-packages'

AppImage:
  update-information: 'gh-releases-zsync|AppImageCrafters|python-appimage-example|latest|python-appimage-*x86_64.AppImage.zsync'
  sign-key: None
  arch: x86_64

构建看起来不错，但是当我运行图像时，我收到 PyQt 的导入错误。检查图片的内容，发现里面有两条蟒蛇usr/lib：apython 3.7和a python 3.8。我猜python 3.7来自构建机器的python是python 3.7，而python 3.8来自捆绑过程中安装的python（ubuntu/focal用作源代码行）。您知道我的设置有什么问题以及如何解决吗？

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