[Python 3.7^] install PyAudio
我們都知道Python安裝套件是再容易不過的事，所以在執行以下指令時
pip install pyaudio然而卻出現以下錯誤訊息：
ERROR: Command errored out with exit status 1:原因是windows上沒有Python 3.7以上的預購建包（人們稱：輪子），想來想去這是一句滿特別的話術，我猜大概意思是3.7版本以上沒有預設好PyAudio的安裝預設環境設置吧…
所以要先去下載.whl檔進行鋪設
因為我的Python是3.7.3（64位元），所以選擇紅框下載
下載後，到該檔案的目錄下執行指令，
pip3 install PyAudio-0.2.11-cp37-cp37m-win_amd64.whl執行完後如果不放心的話，就再執行安裝install pyaudio了，照理來說應該就可以成功安裝！！！
pip install pyaudio錯誤訊息：
pip install pyaudio
Collecting pyaudio
Using cached https://files.pythonhosted.org/packages/ab/42/b4f04721c5c5bfc196ce156b3c768998ef8c0ae3654ed29ea5020c749a6b/PyAudio-0.2.11.tar.gz
Building wheels for collected packages: pyaudio
Building wheel for pyaudio (setup.py) … error
ERROR: Command errored out with exit status 1:
command: ‘c:\users\qfinm\appdata\local\programs\python\python37\python.exe’ -u -c ‘import sys, setuptools, tokenize; sys.argv[0] = ‘“‘“‘C:\\Users\\qfinm\\AppData\\Local\\Temp\\pip-install-3llr5r5e\\pyaudio\\setup.py’”’”’; __file__=’”’”’C:\\Users\\qfinm\\AppData\\Local\\Temp\\pip-install-3llr5r5e\\pyaudio\\setup.py’”’”’;f=getattr(tokenize, ‘“‘“‘open’”’”’, open)(__file__);code=f.read().replace(‘“‘“‘\r\n’”’”’, ‘“‘“‘\n’”’”’);f.close();exec(compile(code, __file__, ‘“‘“‘exec’”’”’))’ bdist_wheel -d ‘C:\Users\qfinm\AppData\Local\Temp\pip-wheel-_x2z79c4’ — python-tag cp37
cwd: C:\Users\qfinm\AppData\Local\Temp\pip-install-3llr5r5e\pyaudio\
Complete output (17 lines):
running bdist_wheel
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
creating build\temp.win-amd64–3.7
creating build\temp.win-amd64–3.7\Release
creating build\temp.win-amd64–3.7\Release\src
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.22.27905\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MT -DMS_WIN64=1 -Ic:\users\qfinm\appdata\local\programs\python\python37\include -Ic:\users\qfinm\appdata\local\programs\python\python37\include “-IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.22.27905\include” “-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.7.2\include\um” “-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt” “-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\cppwinrt” /Tcsrc/_portaudiomodule.c /Fobuild\temp.win-amd64–3.7\Release\src/_portaudiomodule.obj
_portaudiomodule.c
c:\users\qfinm\appdata\local\programs\python\python37\include\pyconfig.h(117): warning C4005: ‘MS_WIN64’: macro redefinition
src/_portaudiomodule.c: note: see previous definition of ‘MS_WIN64’
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\\2019\\Community\\VC\\Tools\\MSVC\\14.22.27905\\bin\\HostX86\\x64\\cl.exe’ failed with exit status 2
— — — — — — — — — — — — — — — — — — — —
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
