Error in installing mmcv-full on Mac M1 Chip

[AlfiHasan007]

Tried to install by following steps from the link: https://mmdetection.readthedocs.io/en/stable/get_started.html#installation

1. using CPU only step :

errors found in "mim install mmcv-full" step:

2. Also tried to install using pip.: same error
3. Tried installing from main build using this command. CC=clang CXX=clang++ CFLAGS='-stdlib=libc++' MMCV_WITH_OPS=1 pip install -e . same error!!
4. Tried to install the basic "mmcv" which worked but later couldn't able to find CUDA when tried.. mmdetection

Somehow, no matter what I do, it's looking for CUDA. Can't install CUDA as its a Mac M1 Chip.

any help is much appreciated!

[zhouzaida]

Hi @AlfiHasan007 , could you provide the full log of installation?

[HAOCHENYE]

Will #2194 solve your problem?

[xin-li-67]

pytorch-nightly did solve this problem!