python - 无法安装 pyAudio 包

Question

我正在构建语音识别程序，但无法安装 pyAudio。

我已经安装了 Microsoft visual c++ 14.0.0，但仍然出现另一个错误。我不明白这里出了什么问题，请帮帮我。

 ERROR: Command errored out with exit status 1:
         command: 'c:\users\udit\appdata\local\programs\python\python37-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv\[0\] = '"'"'C:\\Users\\udit\\AppData\\Local\\Temp\\pip-install-68co_fpl\\pyaudio\\setup.py'"'"'; __file__='"'"'C:\\Users\\udit\\AppData\\Local\\Temp\\pip-install-68co_fpl\\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\udit\AppData\Local\Temp\pip-record-ih2tcx4k\install-record.txt' --single-version-externally-managed --compile
             cwd: C:\Users\udit\AppData\Local\Temp\pip-install-68co_fpl\pyaudio\
        Complete output (16 lines):
        running install
        running build
        running build_py
        creating build
        creating build\lib.win32-3.7
        copying src\pyaudio.py -> build\lib.win32-3.7
        running build_ext
        building '_portaudio' extension
        b'\\\x00C\x00o\x00m\x00m\x00o\x00n\x00 \x00w\x00a\x00s\x00 \x00u\x00n\x00e\x00x\x00p\x00e\x00c\x00t\x00e\x00d\x00 \x00a\x00t\x00 \x00t\x00h\x00i\x00s\x00 \x00t\x00i\x00m\x00e\x00.\x00\r\x00\n\x00'
        creating build\temp.win32-3.7
        creating build\temp.win32-3.7\Release
        creating build\temp.win32-3.7\Release\src
        C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\Bin\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Ic:\users\udit\appdata\local\programs\python\python37-32\include -Ic:\users\udit\appdata\local\programs\python\python37-32\include "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\Include" "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\ATLMFC\Include" "-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\ucrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" /Tcsrc/_portaudiomodule.c /Fobuild\temp.win32-3.7\Release\src/_portaudiomodule.obj
        _portaudiomodule.c
        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 14.0\\VC\\Bin\\cl.exe' failed with exit status 2
        ----------------------------------------
    ERROR: Command errored out with exit status 1: 'c:\users\udit\appdata\local\programs\python\python37-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv\[0\] = '"'"'C:\\Users\\udit\\AppData\\Local\\Temp\\pip-install-68co_fpl\\pyaudio\\setup.py'"'"'; __file__='"'"'C:\\Users\\udit\\AppData\\Local\\Temp\\pip-install-68co_fpl\\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\udit\AppData\Local\Temp\pip-record-ih2tcx4k\install-record.txt' --single-version-externally-managed --compile Check the logs for full command output.

Answer 1

这些是在 Microsoft Windows 上安装的注意事项:

pip will fetch and install PyAudio wheels (prepackaged binaries). Currently, there are wheels compatible with the official distributions of Python 2.7, 3.4, 3.5, and 3.6. For those versions, both 32-bit and 64-bit wheels are available.

您使用的是 Python 3.7，它与 PyAudio 不兼容。 但是...

编辑:

正如用户@Dalen 所述，pyAudio 有预构建的二进制文件(.exe 文件)。我从他们的 archive 安装的在文档中说明但导入 pyAudio 有一个输出:

此站点上有适用于 Windows 的非官方二进制文件:https://www.lfd.uci.edu/~gohlke/pythonlibs/#pyaudio .

下载合适的和install it .