Linker Error while reproducing demo about ml-compiler-opt HOT 4 CLOSED

That's a known issue with lld, and the short answer is "use gold" (and we're about to make this go away altogether, by moving to TFLite).

...but looking at the docker file, you are installing gold - looks like roughly doing what the buildbots are doing; so my first reaction is "ok, this is weird".

Off the top of my head, one difference with the buildbots is that they run on debian 11 (bullseye).

Anyway, let me try your docker file, see how gold gets itself inserted. Also checking with Fuchsia folks - they are building this on their buildbots, so "it must be working somehow".

BTW - awesome idea dockerizing this, if you want, could you contribute it?

Thanks!

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Switching from libtensorflow 2.x to libtensorflow 1.15.x might also resolve the issue as I believe I've seen this specific issue when exactly replicating the demo, but I was using ld instead of lld if I recall correctly.

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Aaah! OK, ya, then that's it - the demo does want 1.15.

This will all be moot soon, like I mentioned - @petrhosek did all the heavy lifting to enabling that on the TFLite (and deps) side of things, so we've just (as in, as of this past Thu) starting to get remaining changes on the llvm and ml-compiler-opt side lined up. So probably in the next few weeks it'll all be done; meanwhile, would using the TF C API lib v1.15 be ok?

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Thank you for your fast reply. The Problem was indeed the TF C API lib version. I added a pull request to correct the instructions to recreate the demo results.

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