Building ds-ctcdecoder on RaspberryPi?

Did update the text. Totally understand that, the full code is in my project’s unsupported experiments section, too.

See I was not wrong, I believe this is leading to that kind of noise on Gitub :confused: https://github.com/mozilla/DeepSpeech/issues/3529

Although if you properly state this is handled by you, i’m not sure what can be done more …

Nice job. I know my feeling, when I tried to get it run on our ppc64le. :slight_smile:

I took a look into your Containerfile_DecoderCrossbuild1.
You ran
RUN wget http://prdownloads.sourceforge.net/swig/swig-4.0.2.tar.gz

According to @lissyx comments on my ppc64le build one should use
https://github.com/lissyx/swig/tree/taskcluster or is this not an issue here?
However, I also did not have any problems with official swig. :grin:
Just as a remark for your next build.

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As far as I did understand, lissyx fork is only required for NodeJs

Technically, yes, but 4.x branch also fixes some Java and Python leaking and upgrades the code, so it’s better to avoid mixing versions here to limit the risks of support / bugs.

Hi i’m trying to install ds_ctcdecoder on my raspberry pi with pip but i get the error like no maching distribution found for ds_ctcdecoder, could you find a solution for installing?

You should be able to use this one (The link from above, but it was moved): https://gitlab.com/Jaco-Assistant/Scribosermo/-/blob/master/extras/misc/ds_ctcdecoder-0.10.0a3-cp37-cp37m-linux_armv7l.whl

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Oh thank you so much it works for me, thank you a lot