Stream: wasmtime

Topic: ✔ Pulley support in hyperlight-wasm (no-std)

view this post on Zulip bjorn3 (Feb 03 2026 at 14:19):

Doru Blânzeanu said:

I tried removing cranelift from wasmtime when pre-compiling the modules/components, but the precompile_module and precompile_component APIs from wasmtime were no longer exposed.

I haven't seen any other option to precompile when cranelift was not enabled

When you disable the cranelift feature when running wasmtime, the intend it that you compile the modules with a different build of the same wasmtime version that has the cranelift feature enabled. So for example you compile it on a regular Linux machine and then run on a microcontroller or in your case hyperlight vm.
Edit: missed the rest of the messages.

view this post on Zulip Doru Blânzeanu (Feb 03 2026 at 14:32):

Yes, I got confused, it works!
I think I had some incompatible config (compiling with some configuration and running with another). I've re-done the changes and it works.

Thanks everyone for the help!

view this post on Zulip Notification Bot (Feb 03 2026 at 14:38):

Doru Blânzeanu has marked this topic as resolved.

Last updated: Feb 24 2026 at 04:36 UTC