【问题标题】:Can't install PyAudio in python [duplicate]无法在 python 中安装 PyAudio [重复]
【发布时间】:2019-05-30 17:54:39
【问题描述】:

我在安装 pyaudio 时收到以下错误

C:\Users\Admin\Downloads>pip install pyaudio
Collecting pyaudio
  Using cached https://files.pythonhosted.org/packages/ab/42/b4f04721c5c5bfc196ce156b3c768998ef8c0ae3654ed29ea5020c749a6b/PyAudio-0.2.11.tar.gz
Installing collected packages: pyaudio
  Running setup.py install for pyaudio ... error
    ERROR: Complete output from command 'c:\users\admin\appdata\local\programs\python\python37\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\Admin\\AppData\\Local\\Temp\\pip-install-snth_fqh\\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\Admin\AppData\Local\Temp\pip-record-3n7dvpm8\install-record.txt' --single-version-externally-managed --compile:
    ERROR: 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": https://visualstudio.microsoft.com/downloads/
    ----------------------------------------
ERROR: Command "'c:\users\admin\appdata\local\programs\python\python37\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\Admin\\AppData\\Local\\Temp\\pip-install-snth_fqh\\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\Admin\AppData\Local\Temp\pip-record-3n7dvpm8\install-record.txt' --single-version-externally-managed --compile" failed with error code 1 in C:\Users\Admin\AppData\Local\Temp\pip-install-snth_fqh\pyaudio\

【问题讨论】:

  • 从错误输出中你有什么不明白的地方? extension error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/ ---------------------------------------- 也参加这个 StackOverflow 之旅 stackoverflow.com/tour
  • 错误不言自明

标签: python python-3.x python-2.7 installation pyaudio


【解决方案1】:

您的计算机中缺少 Visual C++。从这里下载并安装:https://www.microsoft.com/en-us/download/details.aspx?id=48145

然后重新运行 PyAudio 的安装。

【讨论】:

    【解决方案2】:

    Visual Studio 在 2017 年底将构建工具从特定于 C++ 更改。因此,较新的 Visual Studio 版本可以代替旧版本。

    您可以使用以下方式安装它:

    1.https://visualstudio.microsoft.com/thank-you-downloading-visual-studio/?sku=BuildTools&rel=16 2.https://visualstudio.microsoft.com/downloads/#build-tools-for-visual-studio-2019

    Windows Python 需要通过 SDK 安装的 Visual C++ 库来构建代码。

    【讨论】:

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