Requirement already satisfied: cffi>=1.5.0 in c:\users\ahzr007\appdata\local\programs\python\python39\lib\site-packages (from pycares>=3.0.0->aiodns) (1.14.5)
Requirement already satisfied: pycparser in c:\users\ahzr007\appdata\local\programs\python\python39\lib\site-packages (from cffi>=1.5.0->pycares>=3.0.0->aiodns) (2.20)
Building wheels for collected packages: pycares
Building wheel for pycares (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\ahzr007\appdata\local\programs\python\python39\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\ahzr007\\AppData\\Local\\Temp\\pip-install-m75rsbe8\\pycares_1ad15509d7ac43e18e1874f1442087ed\\setup.py'"'"'; __file__='"'"'C:\\Users\\ahzr007\\AppData\\Local\\Temp\\pip-install-m75rsbe8\\pycares_1ad15509d7ac43e18e1874f1442087ed\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\ahzr007\AppData\Local\Temp\pip-wheel-ux7il_k8'
cwd: C:\Users\ahzr007\AppData\Local\Temp\pip-install-m75rsbe8\pycares_1ad15509d7ac43e18e1874f1442087ed\
Complete output (17 lines):
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\pycares
copying src\pycares\errno.py -> build\lib.win-amd64-3.9\pycares
copying src\pycares\utils.py -> build\lib.win-amd64-3.9\pycares
copying src\pycares\_version.py -> build\lib.win-amd64-3.9\pycares
copying src\pycares\__init__.py -> build\lib.win-amd64-3.9\pycares
copying src\pycares\__main__.py -> build\lib.win-amd64-3.9\pycares
running build_ext
generating cffi module 'build\\temp.win-amd64-3.9\\Release\\_cares.c'
creating build\temp.win-amd64-3.9
creating build\temp.win-amd64-3.9\Release
building '_cares' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Build Tools for Visual Studio": https://visualstudio.microsoft.com/downloads/
----------------------------------------
ERROR: Failed building wheel for pycares
Running setup.py clean for pycares
Failed to build pycares
Installing collected packages: pycares, cchardet, aiodns
Running setup.py install for pycares ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\ahzr007\appdata\local\programs\python\python39\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\ahzr007\\AppData\\Local\\Temp\\pip-install-m75rsbe8\\pycares_1ad15509d7ac43e18e1874f1442087ed\\setup.py'"'"'; __file__='"'"'C:\\Users\\ahzr007\\AppData\\Local\\Temp\\pip-install-m75rsbe8\\pycares_1ad15509d7ac43e18e1874f1442087ed\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\ahzr007\AppData\Local\Temp\pip-record-a37ud3v0\install-record.txt' --single-version-externally-managed --user --prefix= --compile --install-headers 'C:\Users\ahzr007\AppData\Roaming\Python\Python39\Include\pycares'
cwd: C:\Users\ahzr007\AppData\Local\Temp\pip-install-m75rsbe8\pycares_1ad15509d7ac43e18e1874f1442087ed\
Complete output (17 lines):
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\pycares
copying src\pycares\errno.py -> build\lib.win-amd64-3.9\pycares
copying src\pycares\utils.py -> build\lib.win-amd64-3.9\pycares
copying src\pycares\_version.py -> build\lib.win-amd64-3.9\pycares
copying src\pycares\__init__.py -> build\lib.win-amd64-3.9\pycares
copying src\pycares\__main__.py -> build\lib.win-amd64-3.9\pycares
running build_ext
generating cffi module 'build\\temp.win-amd64-3.9\\Release\\_cares.c'
creating build\temp.win-amd64-3.9
creating build\temp.win-amd64-3.9\Release
building '_cares' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Build Tools for Visual Studio": https://visualstudio.microsoft.com/downloads/
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\ahzr007\appdata\local\programs\python\python39\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\ahzr007\\AppData\\Local\\Temp\\pip-install-m75rsbe8\\pycares_1ad15509d7ac43e18e1874f1442087ed\\setup.py'"'"'; __file__='"'"'C:\\Users\\ahzr007\\AppData\\Local\\Temp\\pip-install-m75rsbe8\\pycares_1ad15509d7ac43e18e1874f1442087ed\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\ahzr007\AppData\Local\Temp\pip-record-a37ud3v0\install-record.txt' --single-version-externally-managed --user --prefix= --compile --install-headers 'C:\Users\ahzr007\AppData\Roaming\Python\Python39\Include\pycares' Check the logs for full command output.
再linux上安装吧，你的windows没有Microsoft Visual C++ 14.0
或者windows下一个
加上国内镜像源试试
pip install -i https://pypi.doubanio.com/simple/
错误里提示需要Microsoft Visual C++ 14.0 ，到官网上下载： https://visualstudio.microsoft.com/downloads/或https://visualstudio.microsoft.com/zh-hans/free-developer-offers/
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