PyAlembic on CentOS 7

Nicholas Yue

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Nov 9, 2022, 1:00:54 AM11/9/22

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Hi,

Which version combination of Python-3.9/Alembic, Boost and Imath/OpenEXR would build and run best with least issue on CentOS7

I am currently building with the following an has been unable to import alembic

```

>>> import imath

>>> import alembic
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: No Python class registered for C++ class PyImath::FixedArray<bool>
```

I am building with GCC 9 toolset:

Alembic 1.8.3

Boost 1.76.0

Imath 3.1.5

Python 3.9.6

Cheers

Lucas Miller

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Nov 9, 2022, 12:14:10 PM11/9/22

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That combination works for me.

Is the imath you imported coming from the correct 3.1.5 python bindings? And were those built against the same boost and python?

Lucas

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Nicholas Yue

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Nov 10, 2022, 12:25:49 AM11/10/22

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Fixed. My bad.

ALEMBIC_ILMBASE_LINK_STATIC cannot be ON since we are dealing with PyImath

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