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<== Date ==> <== Thread ==>

Subject: p4p and numpy 2.0
From: Torsten Bögershausen via Tech-talk <tech-talk at aps.anl.gov>
To: "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov>
Date: Thu, 26 Sep 2024 11:17:37 +0200
Folks,

I just installed a fresh Linux box.
Trying to install p4p did work, but it failed to work :-(
The main reason seems to be that there is now a numpy 2.something,
which seems to be incompatible.

ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject


Manually un-installing numpy and running
pip install numpy==1.22.0

made a success.

p4p seems to be un-aware about the numpy 2 thing,
it states happily

Requires-Dist: numpy >=1.22.0



Replies:
Re: p4p and numpy 2.0 Florian Feldbauer via Tech-talk

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