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How to install on osx-arm64? #112
Description
Apologies, I'm aware that this is the last stable version but I just got a new laptop and now cannot install this great library.
Clearly this is related to libigl/libigl#1686. Is there a way and I can make the setup.py use header only mode if I compile from scratch i.e. libigl/libigl#1686 (comment)?
Activity
[-]How install on macos-arm64?[/-][+]How to install on macos-arm64?[/+]paddyroddy commentedon Nov 7, 2021
The error I get after running
python setup.py developis like this[-]How to install on macos-arm64?[/-][+]How to install on osx-arm64?[/+]EJShim commentedon Dec 10, 2021
Is that latest merged PR indicates that I can install and use igl-python in M1 mac?
conda install -c conda-forge igldoes not work for me now.paddyroddy commentedon Dec 10, 2021
That's what I thought, doesn't seem to work yet. Someone told me about the
conda-forge/conda-forge-pinning-feedstockrepopaddyroddy commentedon Mar 23, 2022
For me, now at least, a local installation works i.e.
python setup.py developmerlinyx commentedon May 11, 2022
Thanks for the post! It's very helpful. I just want to add that I think currently in setup.py it's possible to fail to get the correct environment info.
https://github.com/libigl/libigl-python-bindings/blob/master/setup.py#L89
I would get errors like:
I changed this line to
tmp = os.getenv("target_platform", "") + platform.machine()and it worked out fine (added the correct cmake flag for osx arch).
rubenwgs commentedon May 30, 2022
Are there any updates on this on how to install libigl via conda on M1 architecture? igl is not found on the noarch or osx-arm64 conda repo, forcing the install via the osx-64 repo works but then obviously fails when trying to use libigl in python...
paddyroddy commentedon May 30, 2022
So I've now realised that a PR is made here conda-forge/igl-feedstock#27, but looks like it's gone stale. Presumably because there are challenges in actually getting it working
alecjacobson commentedon Feb 5, 2023
fixed with #164 (use
pip install libigl)