Build fails on Mac M1 about console

[joelreymont]

This should fix it tokio-rs/prost#508

[carllerche]

Hmm, this looks like a prost issue, cc @LucioFranco

[LucioFranco]

I don't have a M1 mac to test on but seems related to protocolbuffers/protobuf#8062? That said, this error seems like it may be with how prost invokes protoc. I've read some stuff that ZSH may be related but I don't know and can't test it right now.

[joelreymont]

@LucioFranco any tips for how I can troubleshoot this on my own?

[joelreymont]

By the way, the Protobuf issue is about precompiled binaries, it builds from source just fine

protocolbuffers/protobuf#8062 (comment)

[LucioFranco]

@joelreymont I guess the main question is can you invoke protoc --version?

[joelreymont]

@joelreymont I guess the main question is can you invoke protoc --version?

I sure can!

❯ protoc --version
libprotoc 3.17.3

[LucioFranco]

Interesting, I think there is something going on with how m1 mac runs its binaries https://apple.stackexchange.com/questions/408375/zsh-bad-cpu-type-in-executable kinda gives a hint but honestly I am not sure what the fix is here..

That said, maybe its looking for a binary with the wrong name? https://github.com/tokio-rs/prost/blob/5d93c55426d9c219fb1fb065adfa8fd3e43833a1/prost-build/build.rs#L59

[joelreymont]

The zsh error is about trying to run ARM binaries and not having the emulator installed. I don't have it installed precisely to catch issues like this one!

I just checked out Prost, let me see if I can fix this...

[joelreymont]

That said, maybe its looking for a binary with the wrong name? https://github.com/tokio-rs/prost/blob/5d93c55426d9c219fb1fb065adfa8fd3e43833a1/prost-build/build.rs#L59

Yes, this is the issue! How do I submit a pre-built protoc for bundling? Just stick it under ./prost-build/third-party/protobuf/?

[joelreymont]

I'm gonna patch tonic to use my local copy of prost, just to test my fix. Then I'll submit the PR to prost and, hopefully, it will be the end of it. @carllerche @LucioFranco anything else?

[LucioFranco]

@joelreymont a patch PR works great! Just tag me in the PR and ill take a look.