M1 support #62

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1. egpbos commented on Jun 8, 2023

   

   egpbos

   on Jun 8, 2023

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   I have no plans for this and am not aware of general xtensor plans for it (@JohanMabille?), nor for FFTW plans.
2. egpbos commented on Jun 18, 2026

   

   egpbos

   on Jun 18, 2026

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   It seems like the only issue is lacking long doubles on Apple Silicon (i.e. long doubles are the same size as doubles). Should be quite easy to simply exclude this on M-series builds.
3. egpbos commented on Jun 18, 2026

   

   egpbos

   on Jun 18, 2026

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   For later reference, here is the output from the CI run I'm currently trying out in #68:

   
4. egpbos commented on Jun 18, 2026

   

   egpbos

   on Jun 18, 2026

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   CI for M-series is merged and failing now. If you'd like to make it go green, I'm very happy to take that PR :)
5. egpbos commented on Jun 23, 2026

   

   egpbos

   on Jun 23, 2026

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   @JohanMabille Should we just add the check you added here conda-forge/xtensor-fftw-feedstock@9beecc0 to the xtensor-fftw CMakeLists.txt directly?
6. JohanMabille commented on Jun 23, 2026

   

   JohanMabille

   on Jun 23, 2026

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   Yes we should definitely do that
7. JohanMabille

   closed this as completedin #69on Jun 26, 2026