无法在 Python 3.9 上安装 PyAudio

Question

我正在尝试在 Python 3.9 上安装 PyAudio，但它无法正常工作。我收到以下错误：

ERROR: Command errored out with exit status 1:
     command: 'c:\users\koffie\appdata\local\programs\python\python39\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\koffie\\AppData\\Local\\Temp\\pip-install-8fxj755j\\pyaudio_3c7b865f50cd493eaf257dea132d1fe1\\setup.py'"'"'; __file__='"'"'C:\\Users\\koffie\\AppData\\Local\\Temp\\pip-install-8fxj755j\\pyaudio_3c7b865f50cd493eaf257dea132d1fe1\\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\koffie\AppData\Local\Temp\pip-record-9go3oms0\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\koffie\appdata\local\programs\python\python39\Include\pyaudio'   
         cwd: C:\Users\koffie\AppData\Local\Temp\pip-install-8fxj755j\pyaudio_3c7b865f50cd493eaf257dea132d1fe1\
    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\14.28.29910\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -DMS_WIN64=1 -Ic:\users\koffie\appdata\local\programs\python\python39\include -Ic:\users\koffie\appdata\local\programs\python\python39\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29910\include -IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.    _portaudiomodule.c
    c:\users\koffie\appdata\local\programs\python\python39\include\pyconfig.h(117): warning C4005: 'MS_WIN64': macro redefinition
    error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.28.29910\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
    ----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\koffie\appdata\local\programs\python\python39\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\koffie\\AppData\\Local\\Temp\\pip-install-8fxj755j\\pyaudio_3c7b865f50cd493eaf257dea132d1fe1\\setup.py'"'"'; __file__='"'"'C:\\Users\\koffie\\AppData\\Local\\Temp\\pip-install-8fxj755j\\pyaudio_3c7b865f50cd493eaf257dea132d1fe1\\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\koffie\AppData\Local\Temp\pip-record-9go3oms0\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\koffie\appdata\local\programs\python\python39\Include\pyaudio' Check the logs for full command output.

我尝试过下载 Visual Basic 工具，以及尝试执行 pip install pipwin 然后 PyAudio 功能。但不幸的是，同样的错误发生了。我还尝试下载并安装以下内容：PyAudio‑0.2.11‑cp39‑cp39‑win_amd64.whl

我正在尝试构建一个类似 Alexa 的 AI，并且需要这个 PyAudio 包。

Answer 1

也许尝试pip install pipwin 然后pipwin install pyaudio？ pipwin 设计用于在 Windows 上运行，因此您可能会更好地使用它。

Answer 2

从今天 10-03-2022 开始，您有以下选择：

• 使用 python 3.6（可用轮子），您可能不想因为这种依赖关系而放弃最新的 python 版本，但这是一个简单的选择。
• 你build it来自源代码，可能需要你付出一些努力。
• 您从gohlke's page 下载wheel 包，并告诉pip 使用该wheel 而不是从pypi 下载它。