Cython fatal error: what to do?

Rolandb

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Oct 16, 2023, 2:48:15 PM10/16/23

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Hi,

Using Sagemath 9.8, and Ubuntu 22.04, I got the following error message when I tried to use %%cython in a Jupiter notebook cell:

In file included from /usr/include/python3.10/Python.h:8, from /home/roland/.cache/ipython/cython/_cython_magic_a687e319b78554b58b88d328883ed96d.c:19: /usr/include/python3.10/pyconfig.h:3:12: fatal error: x86_64-linux-gnu/python3.10/pyconfig.h: No such file or directory 3 | # include <x86_64-linux-gnu/python3.10/pyconfig.h> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated.

Any hints on what to do are appreciated!

Roland

Jan Groenewald

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Oct 16, 2023, 2:53:39 PM10/16/23

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Hi

Try

sudo apt-get install python3-dev cython3

Regards,
Jan

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Rolandb

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Oct 17, 2023, 4:28:59 AM10/17/23

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Hi,

My problem is solved! Reinstalling Anaconda was the trick.

Thanks for all the support.

Roland

Op maandag 16 oktober 2023 om 20:53:39 UTC+2 schreef Jan Groenewald:

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