Question

当我写pip时安装pyaudio或-m pip时安装PyAudio 然后，它显示出类似以下的错误-

ERROR: Command errored out with exit status 1:
     command: 'C:\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\SUDHAN~1\\AppData\\Local\\Temp\\pip-install-zern0h1s\\PyAudio\\setup.py'"'"'; __file__='"'"'C
:\\Users\\SUDHAN~1\\AppData\\Local\\Temp\\pip-install-zern0h1s\\PyAudio\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();ex
ec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\SUDHAN~1\AppData\Local\Temp\pip-record-b0h1w_j0\install-record.txt' --single-version-externally-managed --compile --install-headers
 'C:\python37\Include\PyAudio'
         cwd: C:\Users\SUDHAN~1\AppData\Local\Temp\pip-install-zern0h1s\PyAudio\
    Complete output (9 lines):
    running install
    running build
    running build_py
    creating build
    creating build\lib.win-amd64-3.7
    copying src\pyaudio.py -> build\lib.win-amd64-3.7
    running build_ext
    building '_portaudio' extension
    error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools
    ----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\SUDHAN~1\\AppData\\Local\\Temp\\pip-install-zern0h1s\\PyAudi
o\\setup.py'"'"'; __file__='"'"'C:\\Users\\SUDHAN~1\\AppData\\Local\\Temp\\pip-install-zern0h1s\\PyAudio\\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\SUDHAN~1\AppData\Local\Temp\pip-record-b0h1w_j0\install-record.txt' --single-version-externally-ma
naged --compile --install-headers 'C:\python37\Include\PyAudio' Check the logs for full command output.

Answer 1

需要Microsoft Visual C ++ 14.0。使用“ Microsoft Visual C ++生成工具

您需要安装MS VS here

Answer 2

如错误所述，安装Microsoft Visual C++ 14.0-它提供了必需的构建工具。您可以从here下载它。另外，为避免将来出现大多数此类问题，请确保您have Microsoft Visual C++ Redistributable for Visual Studio 2015, 2017 and 2019-安装所有这些问题。