无法安装pyAudio

Question

我正在为我正在构建的语音助理项目使用pip安装pyAudio。当我试图运行代码时，它会返回这个错误，它说没有名为‘py音频’的模块。因此，我认为我必须再次安装吡咯烷酮，以使其工作。

但是在安装py音频的时候，我得到了这个错误。我尝试过许多方法，如安装port音频、清除pip缓存、更新、卸载、重新安装包、pip和python。

我是刚接触python的仙女，所以请不要介意这是新手的错误。

macOS 12.3.1，Python3.9.1，env虚拟环境

Collecting pyaudio
  Using cached PyAudio-0.2.11.tar.gz (37 kB)
  Preparing metadata (setup.py) ... done
Building wheels for collected packages: pyaudio
  Building wheel for pyaudio (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [13 lines of output]
      running bdist_wheel
      running build
      running build_py
      creating build
      creating build/lib.macosx-10.9-x86_64-cpython-39
      copying src/pyaudio.py -> build/lib.macosx-10.9-x86_64-cpython-39
      running build_ext
      building '_portaudio' extension
      creating build/temp.macosx-10.9-x86_64-cpython-39
      creating build/temp.macosx-10.9-x86_64-cpython-39/src
      gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch x86_64 -g -DMACOSX=1 -I/Users/setukumar/Downloads/Virtual-Personal-Assistant-using-Python-master/env/include -I/Library/Frameworks/Python.framework/Versions/3.9/include/python3.9 -c src/_portaudiomodule.c -o build/temp.macosx-10.9-x86_64-cpython-39/src/_portaudiomodule.o
      xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
      error: command '/usr/bin/gcc' failed with exit code 1
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  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: subprocess-exited-with-error
  
  × Running setup.py install for pyaudio did not run successfully.
  │ exit code: 1
  ╰─> [15 lines of output]
      running install
      /Users/setukumar/Downloads/Virtual-Personal-Assistant-using-Python-master/env/lib/python3.9/site-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
        warnings.warn(
      running build
      running build_py
      creating build
      creating build/lib.macosx-10.9-x86_64-cpython-39
      copying src/pyaudio.py -> build/lib.macosx-10.9-x86_64-cpython-39
      running build_ext
      building '_portaudio' extension
      creating build/temp.macosx-10.9-x86_64-cpython-39
      creating build/temp.macosx-10.9-x86_64-cpython-39/src
      gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -arch x86_64 -g -DMACOSX=1 -I/Users/setukumar/Downloads/Virtual-Personal-Assistant-using-Python-master/env/include -I/Library/Frameworks/Python.framework/Versions/3.9/include/python3.9 -c src/_portaudiomodule.c -o build/temp.macosx-10.9-x86_64-cpython-39/src/_portaudiomodule.o
      xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
      error: command '/usr/bin/gcc' failed with exit code 1
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: legacy-install-failure

× Encountered error while trying to install package.
╰─> pyaudio

note: This is an issue with the package mentioned above, not pip.
hint: See above for output from the failure.

Answer 1

试试这个：

sudo apt-get install portaudio19-dev

然后再试一次