Failed to build on macOS M1

[MiaZhengLS]

It seems that it can't find "rtlightmap_hdr.tza" file, but it sits exactly here:

P.S. I got these files from manual downloading. Somehow git lfs isn't able to pull these files from upstream.

[atafra]

The issue is something else based on your screenshot: Python is not found. I just tried cloning the repo and git lfs worked fine. Maybe there was a temporary issue with GitHub. I cannot reproduce the build issue with this freshly cloned copy on an Apple silicon Mac. Could you share what version of CMake and macOS are you using?

[MiaZhengLS]

Thanks for the response!

Actually the "python isn't found" issue already occurred when I tried to execute cmake. I had to tweak the command to
cmake ..
-DPYTHON_INCLUDE_DIR=$(python -c "from distutils.sysconfig import get_python_inc; print(get_python_inc())")
-DPYTHON_LIBRARY=$(python -c "import distutils.sysconfig as sysconfig; print(sysconfig.get_config_var('LIBDIR'))")
-DPYTHON_EXECUTABLE:FILEPATH=which python
, otherwise it will throw Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE). FYI I found this solution here https://stackoverflow.com/a/48241814. Even though I'm not 100% sure if this really solves the issue since I still got warnings in executing the aforementioned command.

python3 works on my machine and it resides in /usr/bin/python3.

Another two things I'm not sure if they're correlated with the issue:

• I created a fork from this repo and cloned the fork to my local machine.
• I executed git lfs init and tried other git lfs commands (after I found nothing is in the weights folder) after I cloned with the normal git command.

[MiaZhengLS]

I just removed build folder and retried solely cmake .. to get this screenshot.

Even after I set python as alias of python3 to make the command recognized by terminal

[atafra]

I could reproduce the issue if Homebrew with its own Python wasn't installed. This has been fixed in v2.1.0.