Fails to build in apple M1

[PauloRAndrade]

Summary

I'm unable to compile protos since I got a macbook with an M1.

Steps to Reproduce

I run the following to compile:

docker run --platform linux/amd64 --rm -v ${PWD}:${PWD} -w ${PWD} rvolosatovs/protoc \
 		--proto_path=. \
 		--go_out=./pb/go \
 		--go_opt=paths=source_relative \
 		--go-grpc_out=./pb/go \
 		--go-grpc_opt=paths=source_relative \
 		--grpc-gateway_out=:./pb/go \
 		--grpc-gateway_opt=paths=source_relative \
 		--openapiv2_out=web/swagger \
                 PROTO_FILES

Running without --platform linux/amd64 returns the same error and throws the following warning: WARNING: The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested

What do you see now?

qemu: uncaught target signal 11 (Segmentation fault) - core dumped
--go_out: protoc-gen-go: Plugin killed by signal 11.
make: *** [protoc] Error 1

What do you want to see instead?

The protos being compiled.

Environment

MacBook Pro (13-inch, M1, 2020)
Apple M1
macOS Big Sur 11.6

How do you propose to implement this?

Adding an arm image would fix this I think.

Can you do this yourself and submit a Pull Request?

No idea if it is easy to port the dockerfile to also work in arm64

[rvolosatovs]

FWIW, https://github.com/tonistiigi/xx may be of help here, but I am not sure.

[twelvee]

I think I found the solution that helps me with same issue.
Its all about this line

RUN mkdir -p /upx && curl -sSL https://github.com/upx/upx/releases/download/v${UPX_VERSION}/upx-${UPX_VERSION}-amd64_linux.tar.xz | tar xJ --strip 1 -C /upx && \
    install -D /upx/upx /usr/local/bin/upx

The link https://github.com/upx/upx/releases/download/v${UPX_VERSION}/upx-${UPX_VERSION}-amd64_linux.tar.xz
has amd64 version, but you should replace it with arm64. Like that

RUN mkdir -p /upx && curl -sSL https://github.com/upx/upx/releases/download/v${UPX_VERSION}/upx-${UPX_VERSION}-arm64_linux.tar.xz | tar xJ --strip 1 -C /upx && \
    install -D /upx/upx /usr/local/bin/upx

Here's the same issue as I see:
open-telemetry/build-tools#42 (comment)

Sorry, just not able to create PR right now, because can't build the image by other reasons.
Here the image I tested https://hub.docker.com/r/twelvee/test-grpc (I've removed rust, dart and swift support as well, just in my purposes)

Hope that's helpful :)

[rvolosatovs]

That makes a lot of sense, thank you for analysis - should be pretty simple to fix.