Compilation failure using numpy 2.0.0b1

[duburcqa]

I tried to compile Boost::Python 1.84 library against numpy==2.0.0b1, but I'm getting a compilation error:

libs/python/src/numpy/dtype.cpp:101:83: error: no member named 'elsize' in '_PyArray_Descr'
int dtype::get_itemsize() const { return reinterpret_cast<PyArray_Descr*>(ptr())->elsize;}

[duburcqa]

See related part of numpy documentation: https://numpy.org/devdocs/release/2.0.0-notes.html#descriptor-elsize-and-alignment-access

The new accessor PyDataType_ELSIZE must be used: PyDataType_ELSIZE(reinterpret_cast<PyArray_Descr*>(ptr()))

[jakirkham]

Was this fixed with PR ( #432 )?

[duburcqa]

Yes. Closing.

[jakirkham]

Thanks Alexis! 🙏