Hi, Thank you for review points. I'll apply them on v2, I would think to add python-numpy-2 directly to master which will help with some other leaf package updates (e.g. in Astronomy). > Does the Meson thing also apply to 1.x? As far as I see in GitHub it does for v1.26.5 and not for packaged in Guix v1.24.4. https://github.com/numpy/numpy/tree/v1.26.5/vendored-meson -> 200 https://github.com/numpy/numpy/tree/v1.24.4/vendored-meson -> 404 > The file also says “As of Dec'23 […]”. Do you think current versions of > Meson would work? That would be an improvement. They do not upstream changes for some reason and pyproject.toml hard requires it: https://github.com/numpy/numpy/blob/v2.2.2/pyproject.toml --8<---------------cut here---------------start------------->8--- [tool.meson-python] meson = 'vendored-meson/meson/meson.py' --8<---------------cut here---------------end--------------->8--- I'll poke around to see if may patch that. -- Oleg