【发布时间】：2021-03-10 11:16:47
【问题描述】：
我正在尝试安装 Scalene 模块以在 Python 中进行分析。
到目前为止，我已经尝试了两种方法 pip install scalene 和 pip install -U scalene 但都给了我以下错误：
Running setup.py install for scalene ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\deepanshu\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\DEEPAN~1\\AppData\\Local\\Temp\\pip-install-di4jsn85\\scalene\\setup.py'"'"'; __file__='"'"'C:\\Users\\DEEPAN~1\\AppData\\Local\\Temp\\pip-install-di4jsn85\\scalene\\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\DEEPAN~1\AppData\Local\Temp\pip-record-hs0b9thb\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\deepanshu\appdata\local\programs\python\python37\Include\scalene'
cwd: C:\Users\DEEPAN~1\AppData\Local\Temp\pip-install-di4jsn85\scalene\
Complete output (40 lines):
WARNING: The wheel package is not available.
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.7
creating build\lib.win-amd64-3.7\scalene
copying scalene\adaptive.py -> build\lib.win-amd64-3.7\scalene
copying scalene\leak_analysis.py -> build\lib.win-amd64-3.7\scalene
copying scalene\replacement_exit.py -> build\lib.win-amd64-3.7\scalene
copying scalene\replacement_fork.py -> build\lib.win-amd64-3.7\scalene
copying scalene\replacement_lock.py -> build\lib.win-amd64-3.7\scalene
copying scalene\replacement_pjoin.py -> build\lib.win-amd64-3.7\scalene
copying scalene\replacement_poll_selector.py -> build\lib.win-amd64-3.7\scalene
copying scalene\replacement_thread_join.py -> build\lib.win-amd64-3.7\scalene
copying scalene\runningstats.py -> build\lib.win-amd64-3.7\scalene
copying scalene\scalene_arguments.py -> build\lib.win-amd64-3.7\scalene
copying scalene\scalene_magics.py -> build\lib.win-amd64-3.7\scalene
copying scalene\scalene_output.py -> build\lib.win-amd64-3.7\scalene
copying scalene\scalene_profiler.py -> build\lib.win-amd64-3.7\scalene
copying scalene\scalene_statistics.py -> build\lib.win-amd64-3.7\scalene
copying scalene\sparkline.py -> build\lib.win-amd64-3.7\scalene
copying scalene\syntaxline.py -> build\lib.win-amd64-3.7\scalene
copying scalene\__init__.py -> build\lib.win-amd64-3.7\scalene
copying scalene\__main__.py -> build\lib.win-amd64-3.7\scalene
running egg_info
writing scalene.egg-info\PKG-INFO
writing dependency_links to scalene.egg-info\dependency_links.txt
writing entry points to scalene.egg-info\entry_points.txt
writing requirements to scalene.egg-info\requires.txt
writing top-level names to scalene.egg-info\top_level.txt
reading manifest file 'scalene.egg-info\SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'scalene.egg-info\SOURCES.txt'
copying scalene\libscalene.dylib -> build\lib.win-amd64-3.7\scalene
copying scalene\libscalene.so -> build\lib.win-amd64-3.7\scalene
copying scalene\scalene-usage.txt -> build\lib.win-amd64-3.7\scalene
running build_ext
building 'get_line_atomic' extension
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\deepanshu\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\DEEPAN~1\\AppData\\Local\\Temp\\pip-install-di4jsn85\\scalene\\setup.py'"'"'; __file__='"'"'C:\\Users\\DEEPAN~1\\AppData\\Local\\Temp\\pip-install-di4jsn85\\scalene\\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\DEEPAN~1\AppData\Local\Temp\pip-record-hs0b9thb\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\deepanshu\appdata\local\programs\python\python37\Include\scalene' Check the logs for full command output.
请提出解决此错误的方法。
我在 Windows 10 上使用 python 3.7。
【问题讨论】：
标签： python python-3.x profiling profiler