最近，我需要pyaudio，它可以很容易地安装在Linux机器上。但我的主计算机运行macOS，我需要在mac上运行相同的代码。我刚刚做了这个：
sudo pip3 install pyaudio
我得到了这些错误：
ERROR: Command errored out with exit status 1:
command: /usr/local/opt/python@3.9/bin/python3.9 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/tmp/pip-install-y40lwe0s/pyaudio_a8cc0acc22ad46cc862ce836313544b3/setup.py'"'"'; __file__='"'"'/private/tmp/pip-install-y40lwe0s/pyaudio_a8cc0acc22ad46cc862ce836313544b3/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'rn'"'"', '"'"'n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /private/tmp/pip-wheel-o2h5vchr
cwd: /private/tmp/pip-install-y40lwe0s/pyaudio_a8cc0acc22ad46cc862ce836313544b3/
Complete output (60 lines):
running bdist_wheel
running build
running build_py
creating build
creating build/lib.macosx-11-x86_64-3.9
copying src/pyaudio.py -> build/lib.macosx-11-x86_64-3.9
running build_ext
building '_portaudio' extension
creating build/temp.macosx-11-x86_64-3.9
creating build/temp.macosx-11-x86_64-3.9/src
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -I/Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk/usr/include -I/Library/Developer/CommandLineTools/SDKs/MacOSX11.0.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -DMACOSX=1 -I/usr/local/include -I/usr/local/opt/openssl@1.1/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python@3.9/3.9.0_4/Frameworks/Python.framework/Versions/3.9/include/python3.9 -c src/_portaudiomodule.c -o build/temp.macosx-11-x86_64-3.9/src/_portaudiomodule.o
src/_portaudiomodule.c:2278:3: warning: 'PyEval_InitThreads' is deprecated [-Wdeprecated-declarations]
PyEval_InitThreads();
^
/usr/local/Cellar/python@3.9/3.9.0_4/Frameworks/Python.framework/Versions/3.9/include/python3.9/ceval.h:130:1: note: 'PyEval_InitThreads' has been explicitly marked deprecated here
Py_DEPRECATED(3.9) PyAPI_FUNC(void) PyEval_InitThreads(void);
^
/usr/local/Cellar/python@3.9/3.9.0_4/Frameworks/Python.framework/Versions/3.9/include/python3.9/pyport.h:508:54: note: expanded from macro 'Py_DEPRECATED'
#define Py_DEPRECATED(VERSION_UNUSED) __attribute__((__deprecated__))
^
1 warning generated.
clang -bundle -undefined dynamic_lookup build/temp.macosx-11-x86_64-3.9/src/_portaudiomodule.o -L/usr/local/lib -L/usr/local/opt/openssl@1.1/lib -L/usr/local/opt/sqlite/lib -lportaudio -o build/lib.macosx-11-x86_64-3.9/_portaudio.cpython-39-darwin.so
installing to build/bdist.macosx-11-x86_64/wheel
running install
running install_lib
creating build/bdist.macosx-11-x86_64
creating build/bdist.macosx-11-x86_64/wheel
copying build/lib.macosx-11-x86_64-3.9/_portaudio.cpython-39-darwin.so -> build/bdist.macosx-11-x86_64/wheel
copying build/lib.macosx-11-x86_64-3.9/pyaudio.py -> build/bdist.macosx-11-x86_64/wheel
running install_egg_info
running egg_info
writing src/PyAudio.egg-info/PKG-INFO
writing dependency_links to src/PyAudio.egg-info/dependency_links.txt
writing top-level names to src/PyAudio.egg-info/top_level.txt
reading manifest file 'src/PyAudio.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'src/PyAudio.egg-info/SOURCES.txt'
Copying src/PyAudio.egg-info to build/bdist.macosx-11-x86_64/wheel/PyAudio-0.2.11-py3.9.egg-info
running install_scripts
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/private/tmp/pip-install-y40lwe0s/pyaudio_a8cc0acc22ad46cc862ce836313544b3/setup.py", line 106, in <module>
setup(name='PyAudio',
File "/usr/local/lib/python3.9/site-packages/setuptools/__init__.py", line 153, in setup
return distutils.core.setup(**attrs)
File "/usr/local/Cellar/python@3.9/3.9.0_4/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/core.py", line 148, in setup
dist.run_commands()
File "/usr/local/Cellar/python@3.9/3.9.0_4/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/dist.py", line 966, in run_commands
self.run_command(cmd)
File "/usr/local/Cellar/python@3.9/3.9.0_4/Frameworks/Python.framework/Versions/3.9/lib/python3.9/distutils/dist.py", line 985, in run_command
cmd_obj.run()
File "/usr/local/lib/python3.9/site-packages/wheel/bdist_wheel.py", line 337, in run
impl_tag, abi_tag, plat_tag = self.get_tag()
File "/usr/local/lib/python3.9/site-packages/wheel/bdist_wheel.py", line 260, in get_tag
plat_name = get_platform(self.bdist_dir)
File "/usr/local/lib/python3.9/site-packages/wheel/bdist_wheel.py", line 52, in get_platform
result = calculate_macosx_platform_tag(archive_root, result)
File "/usr/local/lib/python3.9/site-packages/wheel/macosx_libfile.py", line 356, in calculate_macosx_platform_tag
assert len(base_version) == 2
AssertionError
----------------------------------------
ERROR: Failed building wheel for pyaudio
我更新了python，也更新了XCode使其工作，但它什么都没做，我仍然会收到错误。同样的事情也发生在很多图书馆，但我认为如果我解决了这里的问题，其他图书馆也会没事的。
我今天也遇到了这样的错误，我通过安装portaudio的brew工具解决了它。
brew install portaudio
pip install pyaudio
它对我有效，所以我认为这可能对你有帮助。。。
Collecting pyaudio
Using cached https://pypi.tuna.tsinghua.edu.cn/packages/ab/42/b4f04721c5c5bfc196ce156b3c768998ef8c0ae3654ed29ea5020c749a6b/PyAudio-0.2.11.tar.gz (37 kB)
Building wheels for collected packages: pyaudio
Building wheel for pyaudio (setup.py) ... done
Created wheel for pyaudio: filename=PyAudio-0.2.11-cp39-cp39-macosx_10_15_x86_64.whl size=23705 sha256=56e3a3fde06040f875ef5de2973fe474f6c83624524bc3ec76de55599a253b66
Stored in directory: /Users/dapeng/Library/Caches/pip/wheels/2f/bd/fe/e61f992b5c64b27ac4dd31c3af467a800178eafba6fcb15815
Successfully built pyaudio
Installing collected packages: pyaudio
Successfully installed pyaudio-0.2.11
这个问题很容易解决。只需要从python.org而不是brew安装python。