我正在尝试安装 pyclipper 以与 nototools 一起使用。 https://github.com/googlefonts/nototools 但我无法安装 pyclipper。我认为 Visual Studio buildtools 有一些东西。
Collecting pyclipper==1.1.0.post1
Using cached pyclipper-1.1.0.post1.zip (135 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing wheel metadata ... done
Building wheels for collected packages: pyclipper
Building wheel for pyclipper (PEP 517) ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\phuwi\appdata\local\programs\python\python39\python.exe' 'c:\users\phuwi\appdata\local\programs\python\python39\lib\site-packages\pip\_vendor\pep517\_in_process.py' build_wheel 'C:\Users\phuwi\AppData\Local\Temp\tmpwa7t8eac'
cwd: C:\Users\phuwi\AppData\Local\Temp\pip-install-ejg_l8me\pyclipper_be85d240fbf84e1388f6c535a16010eb
Complete output (26 lines):
Distribution mode: Compiling Cython generated .cpp sources.
running bdist_wheel
running build
running build_ext
building 'pyclipper' extension
creating build
creating build\temp.win-amd64-3.9
creating build\temp.win-amd64-3.9\Release
creating build\temp.win-amd64-3.9\Release\pyclipper
C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29333\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Ic:\users\phuwi\appdata\local\programs\python\python39\include -Ic:\users\phuwi\appdata\local\programs\python\python39\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29333\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /EHsc /Tppyclipper/clipper.cpp /Fobuild\temp.win-amd64-3.9\Release\pyclipper/clipper.obj
clipper.cpp
C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29333\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Ic:\users\phuwi\appdata\local\programs\python\python39\include -Ic:\users\phuwi\appdata\local\programs\python\python39\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29333\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\cppwinrt /EHsc /Tppyclipper/pyclipper.cpp /Fobuild\temp.win-amd64-3.9\Release\pyclipper/pyclipper.obj
pyclipper.cpp
pyclipper/pyclipper.cpp(7938): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
pyclipper/pyclipper.cpp(8068): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data
pyclipper/pyclipper.cpp(9405): error C2039: 'tp_print': is not a member of '_typeobject'
c:\users\phuwi\appdata\local\programs\python\python39\include\cpython/object.h(193): note: see declaration of '_typeobject'
pyclipper/pyclipper.cpp(9413): error C2039: 'tp_print': is not a member of '_typeobject'
c:\users\phuwi\appdata\local\programs\python\python39\include\cpython/object.h(193): note: see declaration of '_typeobject'
pyclipper/pyclipper.cpp(9421): error C2039: 'tp_print': is not a member of '_typeobject'
c:\users\phuwi\appdata\local\programs\python\python39\include\cpython/object.h(193): note: see declaration of '_typeobject'
pyclipper/pyclipper.cpp(9427): error C2039: 'tp_print': is not a member of '_typeobject'
c:\users\phuwi\appdata\local\programs\python\python39\include\cpython/object.h(193): note: see declaration of '_typeobject'
pyclipper/pyclipper.cpp(10553): warning C4996: '_PyUnicode_get_wstr_length': deprecated in 3.3
pyclipper/pyclipper.cpp(10569): warning C4996: '_PyUnicode_get_wstr_length': deprecated in 3.3
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\BuildTools\\VC\\Tools\\MSVC\\14.28.29333\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
----------------------------------------
ERROR: Failed building wheel for pyclipper
Failed to build pyclipper
ERROR: Could not build wheels for pyclipper which use PEP 517 and cannot be installed directly ```
最佳答案
tp_print
方法已从 Python 3.9 的 API 中删除。错误“'tp_print': is not a member of '_typeobject'”意味着该代码适用于 Python <= 3.8。
降级到 Python 3.8 并重试。
更新。 pyclipper
只是带有轮子的 released version 1.2.1 用于 Python 3.9。
附注。永远不要急于使用更新的 Python 主要版本,等到所有 3rd 方库都适应之后。
关于python - pyclipper 安装错误 : "tp_print is not a member of _typeobject",我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/65462530/