Apple build problems

[skeenan]

After some effort I was able to get a build on Apple M1 using

https://github.com/PhilipDeegan/tick/tree/releases

When I import I now see the error below, seems to be due to conflict with the NumPy extension _multiarray_umath and a failure during the initialization of the _tick_cpp module. Any ideas on how to fix?

❯ python -c "import tick.tick_cpp; print(dir(tick.tick_cpp))"

Traceback (most recent call last):
File "/Users/foo/miniforge3/envs/clean_env/lib/python3.12/site-packages/numpy/init.py", line 114, in
from numpy.config import show as show_config
File "/Users/foo/miniforge3/envs/clean_env/lib/python3.12/site-packages/numpy/config.py", line 4, in
from numpy._core._multiarray_umath import (
File "/Users/foo/miniforge3/envs/clean_env/lib/python3.12/site-packages/numpy/_core/init.py", line 23, in
from . import multiarray
File "/Users/foo/miniforge3/envs/clean_env/lib/python3.12/site-packages/numpy/_core/multiarray.py", line 10, in
from . import overrides
File "/Users/foo/miniforge3/envs/clean_env/lib/python3.12/site-packages/numpy/_core/overrides.py", line 8, in
from numpy._core._multiarray_umath import (
SystemError: initialization of _multiarray_umath failed without raising an exception
Traceback (most recent call last):
File "", line 1, in
File "/Users/foo/git-checkouts/tick/tick/tick_cpp/init.py", line 1, in
from .tick_cpp import *
File "/Users/foo/git-checkouts/tick/tick/tick_cpp/tick_cpp.py", line 10, in
from . import _tick_cpp
RuntimeError: CPU dispatcher tracer already initlized