兄弟们，有没有遇到过【 error: Microsoft Visual C++ 14.0 or greater is required】怎么办？
经常遇到，这次就拿出来给大家看看！！！
1.遇到问题啦
我在兴致勃勃的安装包，什么？你居然安装不下来？
cmd
复制代码
pip install paddleocr paddlenlp paddlespeech moviepy夸嚓，一下子，红颜色字就出来了，这怎么整？
Building wheel for webrtcvad (setup.py) ... error error: subprocess-exited-with-error × python setup.py bdist_wheel did not run successfully. │ exit code: 1 ╰─> [9 lines of output] running bdist_wheel running build running build_py creating build creating build\lib.win-amd64-cpython-39 copying webrtcvad.py -> build\lib.win-amd64-cpython-39 running build_ext building '_webrtcvad' extension error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/ [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for webrtcvad 。 。 。 error: subprocess-exited-with-error × Running setup.py install for webrtcvad did not run successfully. │ exit code: 1 ╰─> [11 lines of output] running install I:\miniconda3\envs\p2\lib\site-packages\setuptools\command\install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools. warnings.warn( running build running build_py creating build creating build\lib.win-amd64-cpython-39 copying webrtcvad.py -> build\lib.win-amd64-cpython-39 running build_ext building '_webrtcvad' extension error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/ [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: legacy-install-failure × Encountered error while trying to install package. ╰─> webrtcvad note: This is an issue with the package mentioned above, not pip. hint: See above for output from the failure.
2.网上的解决办法
查看错误信息，给出的是 error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": visualstudio.microsoft.com/visual-cpp-…
看出来是需要新版本的 Microsoft C++ Build Tools，并给出了地址，这个要记下来，接下来要考。 打开网址：visualstudio.microsoft.com/zh-hans/vis… ，Microsoft C++ 生成工具，独立 MSVC 编译器、库和脚本。直接下载就是。
3.安装Microsoft C++ 生成工具
点击单个组件，电机安装MSVC v143-VS 2022 C++ x64/86生成工具（最新），安装即可，接下来再试试。
4.原因剖析
4.1原版解释
Even though Python is an interpreted language, you may need to install Windows C++ compilers in some cases. Unlike Linux, compilers for Windows are not included by default in the OS.
For example, you will need to use them if you wish to:
- Install a non-pure Python package from sources with Pip (if there is no Wheel package provided).
- Compile a Cython or Pyrex file.
4.2中文意思
尽管Python是一种解释型语言，但在某些情况下可能需要安装Windows c++编译器。与Linux不同，Windows的编译器在默认情况下不包括在操作系统中。 因此，你需要安装编译器
- 用源码安装一个非纯python的包
- 编译cython 或 Pyrex 文件
具体可以看python文档，说的比较细致： wiki.python.org/moin/Window… ，并给出了版本搭配。
| Visual C++ | CPython |
| 14.x | 3.5 - 3.10 |
| 10.0 | 3.3 - 3.4 |
| 9.0 | 2.6 - 2.7, 3.0 - 3.2 |
