英文:
"ERROR: Could not build wheels for dlib, which is required to install pyproject.toml-based projects" while installing dlib in PowerShell
问题
我已经构建了一个人脸识别工具,我正在尝试安装dlib。
每次我尝试安装dlib时,我都会收到这条消息:
  │ exit code: 1
  ╰─> [78 lines of output]
      running bdist_wheel
      running build
      running build_ext
      <string>:125: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
      Building extension for Python 3.11.4 (tags/v3.11.4:d2340ef, Jun  7 2023, 05:45:37) [MSC v.1934 64 bit (AMD64)]
      Invoking CMake setup: 'cmake C:\Users\Jack\AppData\Local\Temp\pip-install-tl9fdcf0\dlib_fee2183dfbb9404395bfedaca5728c1a\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\Jack\AppData\Local\Temp\pip-install-tl9fdcf0\dlib_fee2183dfbb9404395bfedaca5728c1a\build\lib.win-amd64-cpython-311 -DPYTHON_EXECUTABLE=C:\Users\Jack\AppData\Local\Programs\Python\Python311\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\Jack\AppData\Local\Temp\pip-install-tl9fdcf0\dlib_fee2183dfbb9404395bfedaca5728c1a\build\lib.win-amd64-cpython-311 -A x64''
      -- Building for: NMake Makefiles
      CMake Error at CMakeLists.txt:5 (message):
     !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
        You must use Visual Studio to build a python extension on windows.  If you
        are getting this error it means you have not installed Visual C++.  Note
        that there are many flavors of Visual Studio, like Visual Studio for C#
        development.  You need to install Visual Studio for C++.
        !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
      -- Configuring incomplete, errors occurred!
      Traceback (most recent call last):
        File "C:\Users\Jack\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module>
          main()
        File "C:\Users\Jack\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "C:\Users\Jack\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 251, in build_wheel
          return _build_backend().build_wheel(wheel_directory, config_settings,
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\build_meta.py", line 416, in build_wheel
          return self._build_with_temp_dir(['bdist_wheel'], '.whl',
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\build_meta.py", line 401, in _build_with_temp_dir
          self.run_setup()
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\build_meta.py", line 338, in run_setup
          exec(code, locals())
        File "<string>", line 218, in <module>
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\__init__.py", line 107, in setup
          return distutils.core.setup(**attrs)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\core.py", line 185, in setup
          return run_commands(dist)
                 ^^^^^^^^^^^^^^^^^^
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\core.py", line 201, in run_commands
          dist.run_commands()
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 969, in run_commands
          self.run_command(cmd)
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\dist.py", line 1234, in run_command
          super().run_command(command)
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 988, in run_command
          cmd_obj.run()
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\wheel\bdist_wheel.py", line 343, in run
          self.run_command("build")
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\cmd.py", line 318, in run_command
          self.distribution.run_command(command)
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\dist.py", line 1234, in run_command
          super().run_command(command)
        File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 988, in run_command
<details>
<summary>英文:</summary>
I have been building a facial recognition tool and I am trying to install dlib.
Every time I have tried to install dlib, I get this message:
× Building wheel for dlib (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [78 lines of output]
running bdist_wheel
running build
running build_ext
<string>:125: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
Building extension for Python 3.11.4 (tags/v3.11.4:d2340ef, Jun  7 2023, 05:45:37) [MSC v.1934 64 bit (AMD64)]
Invoking CMake setup: 'cmake C:\Users\Jack\AppData\Local\Temp\pip-install-tl9fdcf0\dlib_fee2183dfbb9404395bfedaca5728c1a\tools\python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\Jack\AppData\Local\Temp\pip-install-tl9fdcf0\dlib_fee2183dfbb9404395bfedaca5728c1a\build\lib.win-amd64-cpython-311 -DPYTHON_EXECUTABLE=C:\Users\Jack\AppData\Local\Programs\Python\Python311\python.exe -DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\Users\Jack\AppData\Local\Temp\pip-install-tl9fdcf0\dlib_fee2183dfbb9404395bfedaca5728c1a\build\lib.win-amd64-cpython-311 -A x64'
-- Building for: NMake Makefiles
CMake Error at CMakeLists.txt:5 (message):
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    You must use Visual Studio to build a python extension on windows.  If you
    are getting this error it means you have not installed Visual C++.  Note
    that there are many flavors of Visual Studio, like Visual Studio for C#
    development.  You need to install Visual Studio for C++.
    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  -- Configuring incomplete, errors occurred!
  Traceback (most recent call last):
    File "C:\Users\Jack\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module>
      main()
    File "C:\Users\Jack\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main
      json_out['return_val'] = hook(**hook_input['kwargs'])
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "C:\Users\Jack\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 251, in build_wheel
      return _build_backend().build_wheel(wheel_directory, config_settings,
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\build_meta.py", line 416, in build_wheel
      return self._build_with_temp_dir(['bdist_wheel'], '.whl',
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\build_meta.py", line 401, in _build_with_temp_dir
      self.run_setup()
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\build_meta.py", line 338, in run_setup
      exec(code, locals())
    File "<string>", line 218, in <module>
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\__init__.py", line 107, in setup
      return distutils.core.setup(**attrs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\core.py", line 185, in setup
      return run_commands(dist)
             ^^^^^^^^^^^^^^^^^^
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\core.py", line 201, in run_commands
      dist.run_commands()
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 969, in run_commands
      self.run_command(cmd)
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\dist.py", line 1234, in run_command
      super().run_command(command)
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 988, in run_command
      cmd_obj.run()
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\wheel\bdist_wheel.py", line 343, in run
      self.run_command("build")
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\cmd.py", line 318, in run_command
      self.distribution.run_command(command)
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\dist.py", line 1234, in run_command
      super().run_command(command)
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 988, in run_command
      cmd_obj.run()
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\command\build.py", line 131, in run
      self.run_command(cmd_name)
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\cmd.py", line 318, in run_command
      self.distribution.run_command(command)
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\dist.py", line 1234, in run_command
      super().run_command(command)
    File "C:\Users\Jack\AppData\Local\Temp\pip-build-env-ar6t1xkr\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 988, in run_command
      cmd_obj.run()
    File "<string>", line 130, in run
    File "<string>", line 167, in build_extension
    File "C:\Users\Jack\AppData\Local\Programs\Python\Python311\Lib\subprocess.py", line 413, in check_call
      raise CalledProcessError(retcode, cmd)
  subprocess.CalledProcessError: Command '['cmake', 'C:\\Users\\Jack\\AppData\\Local\\Temp\\pip-install-tl9fdcf0\\dlib_fee2183dfbb9404395bfedaca5728c1a\\tools\\python', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\\Users\\Jack\\AppData\\Local\\Temp\\pip-install-tl9fdcf0\\dlib_fee2183dfbb9404395bfedaca5728c1a\\build\\lib.win-amd64-cpython-311', '-DPYTHON_EXECUTABLE=C:\\Users\\Jack\\AppData\\Local\\Programs\\Python\\Python311\\python.exe', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE=C:\\Users\\Jack\\AppData\\Local\\Temp\\pip-install-tl9fdcf0\\dlib_fee2183dfbb9404395bfedaca5728c1a\\build\\lib.win-amd64-cpython-311', '-A', 'x64']' returned non-zero exit status 1.
  [end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for dlib
Failed to build dlib
ERROR: Could not build wheels for dlib, which is required to install pyproject.toml-based projects
I have already installed CMake the correct way. Visual Studio is also installed. How do I fix this error?
</details>
# 答案1
**得分**: 1
看起来你正在使用Python 3.11。我找到了适用于Python版本3.7、3.8和3.9的解决方案:
1. 克隆或下载这个[仓库][1]。
2. 通过[Python venv][2]或[Anaconda][3]创建一个虚拟环境,例如`conda create -n your_env python=3.8`。我已经测试过Python 3.8可以工作。
3. 进入你克隆或下载仓库的目录。
4. 运行以下命令:`pip install dlib-19.22.99-cp38-cp38-win_amd64.whl`
这应该可以帮助你安装dlib 19.22.99!
[1]: https://github.com/sachadee/Dlib
[2]: https://docs.python.org/3/library/venv.html
[3]: https://conda.io/projects/conda/en/latest/user-guide/tasks/manage-environments.html
<details>
<summary>英文:</summary>
It looks like you are using Python 3.11. I found a solution which works for Python versions: 3.7, 3.8 and 3.9: 
 1. Clone or download this [repo.][1] 
 2. Create a virtual environment via [Python venv][2] or [Anaconda][3] i.e. `conda create -n your_env python = 3.8`. I tested with Python 3.8 and it works.
3. Go to the directory where you cloned/downloaded the repo. 
4. Run the following: `pip install dlib-19.22.99-cp38-cp38-win_amd64.whl`
This should help you to install dlib 19.22.99! 
  [1]: https://github.com/sachadee/Dlib
  [2]: https://docs.python.org/3/library/venv.html
  [3]: https://conda.io/projects/conda/en/latest/user-guide/tasks/manage-environments.html
</details>
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