[英]Trouble installing ZeroMQ / pyzmq in Windows, using pip
我對 python 有點陌生,我正在使用 pip 通過控制台安裝軟件包。 在以前的安裝中運行良好,但是當我嘗試安裝 pyzmq 時,我收到一條錯誤消息。 我認為問題出在 Cython 上(因為我以前見過類似的東西),但后來我安裝了 Cython,問題仍然存在。 這是我收到的完整信息:
Collecting pyzmq
Using cached https://files.pythonhosted.org/packages/7a/d2/1eb3a994374802b352d4911f3317313a5b4ea786bc830cc5e343dad9b06d/pyzmq-18.1.0.tar.gz
Building wheels for collected packages: pyzmq
Building wheel for pyzmq (setup.py) ... error
ERROR: Command errored out with exit status 1:
command: 'C:\Users\gianf\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\gianf\\AppData\\Local\\Temp\\pip-install-7scmlplo\\pyzmq\\setup.py'"'"'; __file__='"'"'C:\\Users\\gianf\\AppData\\Local\\Temp\\pip-install-7scmlplo\\pyzmq\\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\gianf\AppData\Local\Temp\pip-wheel-hxgsq9q7' --python-tag cp38
cwd: C:\Users\gianf\AppData\Local\Temp\pip-install-7scmlplo\pyzmq\
Complete output (191 lines):
running bdist_wheel
running build
running build_py
Generating grammar tables from C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.240.0_x64__qbz5n2kfra8p0\lib\lib2to3\Grammar.txt
Writing grammar tables to C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.240.0_x64__qbz5n2kfra8p0\lib\lib2to3\Grammar3.8.0.final.0.pickle
Writing failed: [Errno 13] Permission denied: 'C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.8_3.8.240.0_x64__qbz5n2kfra8p0\\lib\\lib2to3\\Grammar3.8.0.final.0.pickle'
Generating grammar tables from C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.240.0_x64__qbz5n2kfra8p0\lib\lib2to3\PatternGrammar.txt
Writing grammar tables to C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.240.0_x64__qbz5n2kfra8p0\lib\lib2to3\PatternGrammar3.8.0.final.0.pickle
Writing failed: [Errno 13] Permission denied: 'C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.8_3.8.240.0_x64__qbz5n2kfra8p0\\lib\\lib2to3\\PatternGrammar3.8.0.final.0.pickle'
creating build
(((copying / creating a bunch of stuff I omitted to fit on the post)))
copying zmq\utils\zmq_constants.h -> build\lib.win-amd64-3.8\zmq\utils
running build_ext
running configure
{'libraries': ['libzmq'], 'include_dirs': [], 'library_dirs': [], 'runtime_library_dirs': [], 'extra_link_args': []}
Warning: Couldn't find an acceptable libzmq on the system.
If you expected pyzmq to link against an installed libzmq, please check to make sure:
* You have a C compiler installed
* A development version of Python is installed (including headers)
* A development version of ZMQ >= 3.2 is installed (including headers)
* If ZMQ is not in a default location, supply the argument --zmq=<path>
* If you did recently install ZMQ to a default location,
try rebuilding the ld cache with `sudo ldconfig`
or specify zmq's location with `--zmq=/usr/local`
You can skip all this detection/waiting nonsense if you know
you want pyzmq to bundle libzmq as an extension by passing:
`--zmq=bundled`
I will now try to build libzmq as a Python extension
unless you interrupt me (^C) in the next 10 seconds...
************************************************
1...
Using bundled libzmq
already have bundled\zeromq
staging platform.hpp from: C:\Users\gianf\AppData\Local\Temp\pip-install-7scmlplo\pyzmq\buildutils\include_win32
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 pyzmq
Running setup.py clean for pyzmq
Failed to build pyzmq
Installing collected packages: pyzmq
Running setup.py install for pyzmq ... error
ERROR: Command errored out with exit status 1:
command: 'C:\Users\gianf\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\gianf\\AppData\\Local\\Temp\\pip-install-7scmlplo\\pyzmq\\setup.py'"'"'; __file__='"'"'C:\\Users\\gianf\\AppData\\Local\\Temp\\pip-install-7scmlplo\\pyzmq\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\gianf\AppData\Local\Temp\pip-record-7kjkoe_6\install-record.txt' --single-version-externally-managed --compile --user --prefix=
cwd: C:\Users\gianf\AppData\Local\Temp\pip-install-7scmlplo\pyzmq\
Complete output (193 lines):
running install
running build
running build_py
Generating grammar tables from C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.240.0_x64__qbz5n2kfra8p0\lib\lib2to3\Grammar.txt
Writing grammar tables to C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.240.0_x64__qbz5n2kfra8p0\lib\lib2to3\Grammar3.8.0.final.0.pickle
Writing failed: [Errno 13] Permission denied: 'C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.8_3.8.240.0_x64__qbz5n2kfra8p0\\lib\\lib2to3\\Grammar3.8.0.final.0.pickle'
Generating grammar tables from C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.240.0_x64__qbz5n2kfra8p0\lib\lib2to3\PatternGrammar.txt
Writing grammar tables to C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.240.0_x64__qbz5n2kfra8p0\lib\lib2to3\PatternGrammar3.8.0.final.0.pickle
Writing failed: [Errno 13] Permission denied: 'C:\\Program Files\\WindowsApps\\PythonSoftwareFoundation.Python.3.8_3.8.240.0_x64__qbz5n2kfra8p0\\lib\\lib2to3\\PatternGrammar3.8.0.final.0.pickle'
(((copying / creating a bunch of lines I omitted to fit on the post)))
running build_ext
running configure
{'libraries': ['libzmq'], 'include_dirs': [], 'library_dirs': [], 'runtime_library_dirs': [], 'extra_link_args': []}
Warning: Couldn't find an acceptable libzmq on the system.
If you expected pyzmq to link against an installed libzmq, please check to make sure:
* You have a C compiler installed
* A development version of Python is installed (including headers)
* A development version of ZMQ >= 3.2 is installed (including headers)
* If ZMQ is not in a default location, supply the argument --zmq=<path>
* If you did recently install ZMQ to a default location,
try rebuilding the ld cache with `sudo ldconfig`
or specify zmq's location with `--zmq=/usr/local`
You can skip all this detection/waiting nonsense if you know
you want pyzmq to bundle libzmq as an extension by passing:
`--zmq=bundled`
I will now try to build libzmq as a Python extension
unless you interrupt me (^C) in the next 10 seconds...
1...
Using bundled libzmq
already have bundled\zeromq
already have platform.hpp
building 'zmq.libzmq' 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\gianf\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.8_qbz5n2kfra8p0\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\gianf\\AppData\\Local\\Temp\\pip-install-7scmlplo\\pyzmq\\setup.py'"'"'; __file__='"'"'C:\\Users\\gianf\\AppData\\Local\\Temp\\pip-install-7scmlplo\\pyzmq\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\gianf\AppData\Local\Temp\pip-record-7kjkoe_6\install-record.txt' --single-version-externally-managed --compile --user --prefix= Check the logs for full command output.
由於我注意到有關 MS C++ 的錯誤,我基本上下載並安裝了與 Microsoft Visual C++ 相關的所有內容,但錯誤仍然存在。
還嘗試通過 msi 文件安裝 pyzmq,但我不確定正確的路徑。
我想到了!
我安裝了 Visual Studio,但這還不夠。 我也需要構建工具,更具體地說,安裝期間可選包中包含“C++”的所有內容。 之后,我可以毫無問題地安裝軟件包。
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