[Debian-med-packaging] Bug#1055871: umap-learn: requires tbb, which is not installed ?

[Andreas Tille]

Hi Jörg,

thanks a lot for your bug report.

Am Mon, Nov 13, 2023 at 11:20:53AM +0100 schrieb Jörg-Volker Peetz:
> after upgrading umap-learn the command
> 
>    python3 -m pip check
> 
> results in the message
> 
>   umap-learn 0.5.4 requires tbb, which is not installed.

That's an interesting finding.
 
> Should this be addressed?

If its true I confirm it should be really be addressed.  However, I'm
not sure whether this is some outdated information.  In my clone of the
packaging Git repository I did


$ grep -Ri tbb 
grep: .git/objects/pack/pack-57537d4033d776efa30645ea203ac00a96c5745b.pack: binary file matches
setup.py:    ] + (["tbb >= 2019.0"] if platform.machine().lower().startswith("x86") else []),
grep: images/densmap_example_mnist.png: binary file matches
grep: images/umap_example_fashion_mnist1.png: binary file matches


IMHO there should be some match for the string tbb somewhere else than
in setup,py which is probably checked by pip.

What do you think?

Kind regards
      Andreas.

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