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tomoyanonymous / homebrew-flatcam

Unofficial homebrew formula to install flatcam(http://flatcam.org) on macOS
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Vispy 0.7 not working on Mac arm64 #16

Closed epideme closed 2 years ago

epideme commented 2 years ago

Thanks for all your effort on this project.

Running flatcam-beta causes an arm64 specific issue on M1 Macs related to vispy<=0.7.

File "/opt/homebrew/Cellar/python@3.9/3.9.12/Frameworks/Python.framework/Versions/3.9/lib/python3.9/ctypes/init.py", line 392, in getitem func = self._FuncPtr((name_or_ordinal, self)) AttributeError: dlsym(0x4762c1898, class_getMethodImplementation_stret): symbol not found

Running "/opt/homebrew/Cellar/flatcam-beta/8.9.94/libexec/bin/pip3 install vispy==0.7.1" fixes the issue. Latest vispy has all new, shiny, modern issues but 0.7.1 seems fine for me.

tomoyanonymous commented 2 years ago

Thanks for reporting! I will make PR for fixing it.