我正在尝试安装3blue1brown的manimlib软件包以进行数学动画制作,一切顺利,直到安装pycairo
我已遵循https://github.com/3b1b/manim中的说明,下载并安装了所有系统要求“ ffmpeg,sox,乳胶和开罗”
我还按照说明安装了Microsoft Visual C ++ Build Tools,但是发生了相同的错误。
我尝试通过pip安装manimlib并显示以下错误 安装manimlib的许多其他教程都给了我相同的错误。
Building wheels for collected packages: pycairo
Building wheel for pycairo (setup.py) ... error
ERROR: Complete output from command 'c:\users\jmcaw\appdata\local\programs\python\python37-32\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\jmcaw\\AppData\\Local\\Temp\\pip-install-nh2i0b16\\pycairo\\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\jmcaw\AppData\Local\Temp\pip-wheel-mzptag15' --python-tag cp37:
ERROR: running bdist_wheel
running build
running build_py
creating build
creating build\lib.win32-3.7
creating build\lib.win32-3.7\cairo
copying cairo\__init__.py -> build\lib.win32-3.7\cairo
copying cairo\__init__.pyi -> build\lib.win32-3.7\cairo
copying cairo\py.typed -> build\lib.win32-3.7\cairo
running build_ext
building 'cairo._cairo' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/
----------------------------------------
ERROR: Failed building wheel for pycairo
Running setup.py clean for pycairo
Failed to build pycairo
Installing collected packages: pycairo, manimlib
Found existing installation: pycairo 1.18.1
Uninstalling pycairo-1.18.1:
Successfully uninstalled pycairo-1.18.1
Running setup.py install for pycairo ... error
ERROR: Complete output from command
'c:\users\jmcaw\appdata\local\programs\python\python37-32\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\jmcaw\\AppData\\Local\\Temp\\pip-install-nh2i0b16\\pycairo\\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\jmcaw\AppData\Local\Temp\pip-record-bsapizpe\install-record.txt' --single-version-externally-managed --compile:
ERROR: running install
running build
running build_py
creating build
creating build\lib.win32-3.7
creating build\lib.win32-3.7\cairo
copying cairo\__init__.py -> build\lib.win32-3.7\cairo
copying cairo\__init__.pyi -> build\lib.win32-3.7\cairo
copying cairo\py.typed -> build\lib.win32-3.7\cairo
running build_ext
building 'cairo._cairo' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/
----------------------------------------
Rolling back uninstall of pycairo
Moving to c:\users\jmcaw\appdata\local\programs\python\python37-32\lib\site-packages\cairo\
from c:\users\jmcaw\appdata\local\programs\python\python37-32\lib\site-packages\~airo
Moving to c:\users\jmcaw\appdata\local\programs\python\python37-32\lib\site-packages\pycairo-1.18.1.dist-info\
from c:\users\jmcaw\appdata\local\programs\python\python37-32\lib\site-packages\~ycairo-1.18.1.dist-info
ERROR: Command "'c:\users\jmcaw\appdata\local\programs\python\python37-32\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\\Users\\jmcaw\\AppData\\Local\\Temp\\pip-install-nh2i0b16\\pycairo\\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\jmcaw\AppData\Local\Temp\pip-record-bsapizpe\install-record.txt' --single-version-externally-managed --compile" failed with error code 1 in C:\Users\jmcaw\AppData\Local\Temp\pip-install-nh2i0b16\pycairo\
使用https://www.lfd.uci.edu/~gohlke/pythonlibs/#pycairo中的文件pycairo‑1.18.1‑cp37‑cp37m‑win32.whl时,在pycairo上进行的安装本身可以运行,但是似乎可以尝试卸载并安装1.18.0版而不是最新的1.18.1。