在 Windows 8.1 上安装 PyAudio 失败答案

【问题标题】：failed installing PyAudio on Windows 8.1在 Windows 8.1 上安装 PyAudio 失败
【发布时间】：2020-12-15 18:12:20
【问题描述】：

这就是我在安装 PyAudio 时遇到的问题，我还安装了 Visual c++ 来解决这个问题，但没有成功

C:\Users\prasun\Desktop>pip install pyaudio
Collecting pyaudio
  Using cached PyAudio-0.2.11.tar.gz (37 kB)
Building wheels for collected packages: pyaudio
  Building wheel for pyaudio (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: 'c:\python 39\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\prasun\\AppData\\Local\\Temp\\pip-install-85mknslj\\pyaudio_6bba70697ef146e492839ed6f9b4633b\\setup.py'"'"'; __file__='"'"'C:\\Users\\prasun\\AppData\\Local\\Temp\\pip-install-85mknslj\\pyaudio_6bba70697ef146e492839ed6f9b4633b\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\prasun\AppData\Local\Temp\pip-wheel-ozoj8htv'
       cwd: C:\Users\prasun\AppData\Local\Temp\pip-install-85mknslj\pyaudio_6bba70697ef146e492839ed6f9b4633b\
  Complete output (17 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build\lib.win-amd64-3.9
  copying src\pyaudio.py -> build\lib.win-amd64-3.9
  running build_ext
  building '_portaudio' extension
  creating build\temp.win-amd64-3.9
  creating build\temp.win-amd64-3.9\Release
  creating build\temp.win-amd64-3.9\Release\src
  C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29333\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -DMS_WIN64=1 -Ic:\python 39\include -Ic:\python 39\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29333\include
-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /Tcsrc/_portaudiomodule.c /Fobuild\temp.win-amd64-3.9\Release\src/_portaudiomodule.obj
  _portaudiomodule.c
  c:\python 39\include\pyconfig.h(117): warning C4005: 'MS_WIN64': macro redefinition
  src/_portaudiomodule.c: note: see previous definition of 'MS_WIN64'
  src/_portaudiomodule.c(29): fatal error C1083: Cannot open include file: 'portaudio.h': No such file or directory
  error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.28.29333\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
  ----------------------------------------
  ERROR: Failed building wheel for pyaudio
  Running setup.py clean for pyaudio
Failed to build pyaudio
Installing collected packages: pyaudio
    Running setup.py install for pyaudio ... error
    ERROR: Command errored out with exit status 1:
     command: 'c:\python 39\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\prasun\\AppData\\Local\\Temp\\pip-install-85mknslj\\pyaudio_6bba70697ef146e492839ed6f9b4633b\\setup.py'"'"'; __file__='"'"'C:\\Users\\prasun\\AppData\\Local\\Temp\\pip-install-85mknslj\\pyaudio_6bba70697ef146e492839ed6f9b4633b\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\prasun\AppData\Local\Temp\pip-record-ippb99hf\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\python 39\Include\pyaudio'
         cwd: C:\Users\prasun\AppData\Local\Temp\pip-install-85mknslj\pyaudio_6bba70697ef146e492839ed6f9b4633b\
    Complete output (17 lines):
    running install
    running build
    running build_py
    creating build
    creating build\lib.win-amd64-3.9
    copying src\pyaudio.py -> build\lib.win-amd64-3.9
    running build_ext
    building '_portaudio' extension
    creating build\temp.win-amd64-3.9
    creating build\temp.win-amd64-3.9\Release
    creating build\temp.win-amd64-3.9\Release\src
    C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29333\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -DMS_WIN64=1 -Ic:\python 39\include -Ic:\python 39\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29333\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /Tcsrc/_portaudiomodule.c /Fobuild\temp.win-amd64-3.9\Release\src/_portaudiomodule.obj
    _portaudiomodule.c
    c:\python 39\include\pyconfig.h(117): warning C4005: 'MS_WIN64': macro redefinition
    src/_portaudiomodule.c: note: see previous definition of 'MS_WIN64'
    src/_portaudiomodule.c(29): fatal error C1083: Cannot open include file: 'portaudio.h': No such file or directory
    error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.28.29333\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
    ----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\python 39\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\prasun\\AppData\\Local\\Temp\\pip-install-85mknslj\\pyaudio_6bba70697ef146e492839ed6f9b4633b\\setup.py'"'"'; __file__='"'"'C:\\Users\\prasun\\AppData\\Local\\Temp\\pip-install-85mknslj\\pyaudio_6bba70697ef146e492839ed6f9b4633b\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\prasun\AppData\Local\Temp\pip-record-ippb99hf\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\python 39\Include\pyaudio' Check the logs for full command output.

请帮我解决这个问题，因为这是我第一个使用 python 的项目。

等待您的回复谢谢你的期待

【问题讨论】：

PyAudio-0.2.11 于 2017 年发布，您正在 Python 3.9 上安装它——这是最新的 Python 版本之一。它的内部结构可能已经改变到足以打破一个 3 年的旧包装
谢谢您尝试手动安装。

标签： python python-3.x pyaudio failed-installation python-3.9

【解决方案1】：

MSVC 抱怨的错误都是关于 PortAudio 的源，您需要在 MSVC 寻找源的目录中提供这些源。

您可能需要下载sources of PortAudio 才能拥有portaudio.h 头文件。

building on Windows 上的一些文档可能对您也有用。

【讨论】：