Error: symbol not found in flat namespace '_aws_hash_ptr' when trying to load module.

[jamesrusso]

On a fresh installation, I am getting the following import when trying to import mqtt from awscrt: symbol not found in flat namespace '_aws_hash_ptr'

❯ pip install awscrt
Collecting awscrt
  Using cached awscrt-0.13.7-cp39-cp39-macosx_10_9_universal2.whl (600 kB)
Installing collected packages: awscrt
Successfully installed awscrt-0.13.7

❯ python
Python 3.9.11 (main, Apr  2 2022, 11:01:26) 
[Clang 13.0.0 (clang-1300.0.29.3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> from awscrt import mqtt
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/jamesrusso/.pyenv/versions/3.9.11/lib/python3.9/site-packages/awscrt/mqtt.py", line 9, in <module>
    import _awscrt
ImportError: dlopen(/Users/jamesrusso/.pyenv/versions/3.9.11/lib/python3.9/site-packages/_awscrt.cpython-39-darwin.so, 0x0002): symbol not found in flat namespace '_aws_hash_ptr'
>>> 

[jamesrusso]

I've cloned the master and am getting the same results when trying to run unit tests.

test (unittest.loader._FailedTest) ... ERROR

======================================================================
ERROR: test (unittest.loader._FailedTest)
----------------------------------------------------------------------
ImportError: Failed to import test module: test
Traceback (most recent call last):
  File "/Users/jamesrusso/.pyenv/versions/3.9.11/lib/python3.9/unittest/loader.py", line 470, in _find_test_path
    package = self._get_module_from_name(name)
  File "/Users/jamesrusso/.pyenv/versions/3.9.11/lib/python3.9/unittest/loader.py", line 377, in _get_module_from_name
    __import__(name)
  File "/Users/jamesrusso/test/aws-crt-python/test/__init__.py", line 11, in <module>
    from awscrt._test import check_for_leaks
  File "/Users/jamesrusso/test/aws-crt-python/awscrt/_test.py", line 4, in <module>
    import _awscrt
ImportError: dlopen(/Users/jamesrusso/.pyenv/versions/3.9.11/lib/python3.9/site-packages/_awscrt.cpython-39-darwin.so, 0x0002): symbol not found in flat namespace '_aws_hash_ptr'


----------------------------------------------------------------------
Ran 1 test in 0.000s

FAILED (errors=1)

[jamesrusso]

Seems to be a dupe of #328

[jmklix]

The issue you linked was fixed when m1 support was added. Are you still running into this issue?

[jamesrusso]

Yes, haven't run into this issue anymore.