I'm trying to install Twint, and everytime I try to install the package, I get an error involving pycares
. I've tried installing pycares
by itself, and I get the same error. I do not have Ares
installed or c_ares
installed. I also do not have homebrew
installed.
I've can install other packages with no issue. I've also tried manually installing pycares
, and that also does not work.
ERROR: Command errored out with exit status 1:
command: 'c:\users\conno\appdata\local\programs\python\python39\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\conno\\AppData\\Local\\Temp\\pip-install-6ytwlxor\\pycares_2a6644854aad49279cec4174797f3f73\\setup.py'"'"'; __file__='"'"'C:\\Users\\conno\\AppData\\Local\\Temp\\pip-install-6ytwlxor\\pycares_2a6644854aad49279cec4174797f3f73\\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\conno\AppData\Local\Temp\pip-wheel-x54knmfy'
cwd: C:\Users\conno\AppData\Local\Temp\pip-install-6ytwlxor\pycares_2a6644854aad49279cec4174797f3f73\
Complete output (26 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
creating build\temp.win-amd64-3.9\Release\build
creating build\temp.win-amd64-3.9\Release\build\temp.win-amd64-3.9
creating build\temp.win-amd64-3.9\Release\build\temp.win-amd64-3.9\Release
creating build\temp.win-amd64-3.9\Release\deps
creating build\temp.win-amd64-3.9\Release\deps\c-ares
creating build\temp.win-amd64-3.9\Release\deps\c-ares\src
C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29910\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -DCARES_PULL_WS2TCPIP_H=1 -Ic:\users\conno\appdata\local\programs\python\python39\include -Ic:\users\conno\appdata\local\programs\python\python39\include -Ideps\c-ares\src -IC:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29910\include /Tcbuild\temp.win-amd64-3.9\Release\_cares.c /Fobuild\temp.win-amd64-3.9\Release\build\temp.win-amd64-3.9\Release\_cares.obj
_cares.c
c:\users\conno\appdata\local\programs\python\python39\include\pyconfig.h(59): fatal error C1083: Cannot open include file: 'io.h': No such file or directory
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.28.29910\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
----------------------------------------```
If you check this page: https://pypi.org/project/pycares/3.1.1/#files - you see that there is no wheel for Python 3.9.
You can either:
Actual error is C1083: Cannot open include file: 'io.h': No such file or directory
which sort of indicates that you havent activated visual studio dev environment in the shell you are trying to install the package in. Or, you dont have windows sdk installed. See answers in: Cannot open include file: 'io.h': No such file or directory
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