[Numpy-discussion] Re: Question regarding transitioning native extension to NumPy 2.0

Hi, The issue is caused by improperly importing the numpy C API. If you apply this diff, it will work: diff --git a/_aux.c b/_aux.c index e3f8f32..435b612 100644 --- a/_aux.c +++ b/_aux.c @@ -1,4 +1,6 @@ #include "Python.h" +#define NO_IMPORT_ARRAY +#define PY_ARRAY_UNIQUE_SYMBOL ExtModule #inc

[Numpy-discussion] updating the NumPy roadmap

Hi all, Now that the dust has settled on what we're including in the NumPy 2.0 release, it felt like a good time to update the project roadmap. After a few discussions with other maintainers I opened https://github.com/numpy/numpy/pull/26505. Part of it is a regular maintenance update: remove what

[Numpy-discussion] Question regarding transitioning native extension to NumPy 2.0

I am working to transition mkl_fft and mkl_random to NumPy 2.0. Both of these projects contain native extensions. I have distilled unexpected behavior behind observed test failures in minimal C extension: https://github.com/oleksandr-pavlyk/reproducer-for-question-about-numpy2 The extension def