FORCE_JSONRS_BUILD doesn't seem to work about jsonrs

[cjbottaro]

@benhaney Yes, that worked, thank you very much. And it's about 2.5x faster than Jason for parsing 200 mb worth of JSON, nice!

[benhaney]

Hey, this seems to be a bug introduced in the latest version of rustler_precompiled. You can explicitly set your rustler_precompiled version to 0.5.2 in your deps to downgrade it and that should work around it for now. I'll open an issue in the rustler_precompiled repo about it.

how do I go about requesting aarch64-unknown-linux-musl target?

I see an open PR in rustler_precompiled about adding this. I think the main issue is what's supported by cross, which currently doesn't have a release that supports aarch64-unknown-linux-musl, but does support it when built from bleeding edge source. I've seen an example somewhere of a workflow that installs cross from source for the one runner that builds the aarch64-unknown-linux-musl release, so that might be an option worth looking into if it's going to be a while before cross cuts a new release

[adriankumpf]

I see an open PR in rustler_precompiled about adding this. I think the main issue is what's supported by cross, which currently doesn't have a release that supports aarch64-unknown-linux-musl, but does support it when built from bleeding edge source. I've seen an example somewhere of a workflow that installs cross from source for the one runner that builds the aarch64-unknown-linux-musl release, so that might be an option worth looking into if it's going to be a while before cross cuts a new release

Using cross v0.2.4 should do the trick. Here's an example workflow which build a release for aarch64-unknown-linux-musl among others: https://github.com/kloeckner-i/mail_parser/blob/main/.github/workflows/release.yml

[benhaney]

@adriankumpf Thanks! I didn't know cross 0.2.4 supported aarch64-unknown-linux-musl already.

@cjbottaro I just cut a Jsonrs release that updates the rustler_precompiled dep to the latest version that includes a bugfix for the issue you were seeing, and am now shipping precompiled binaries for aarch64-unknown-linux-musl. Let me know how it works for you.