How to use docker buildx for cross compilation?

Question

Hi,
is it possible to enable experimental features in Docker, in order to use `docker buildx` for cross compilation?

This is what I am looking forward to running.

- DOCKER_CLI_EXPERIMENTAL=enabled docker buildx build --platform linux/arm/v7 -t my-image:my-tag --push .

Thanks,

Bill Craun · Answer

2023 now and still no support

Kyle Li_laauro · Answer

it's now 2022, is it possible now?

Edgar Vonk · Answer

I don't think this is possible using the Bitbucket Cloud Docker daemon. It seems Bitbucket Cloud is still using an 'old' version of Docker (19.03.15) which does not support the buildx plugin yet. I think we should push Atlassian to start supporting this.