Hi Marc-André, Thank you for working on this patch.
wasm-ld: error: unable to find library -llibqemuutil.a
This issue looks similar to the one in "[PATCH v2 24/27] WIP: cirrus/macos: enable Rust" so I tried the upcoming meson change[1] mentioned in that patch for the wasm build. By also applying a patch for disabling the "verbatim" modifier for the Emscripten build[2], I was able to avoid the error. However the test build still fails with the following error[3] which I'm currently investigating. It seems that meson invokes rustc with duplicated linker flags (e.g. I saw three "-lstatic:-bundle=glib-2.0" flags in a single rustc invocation) and rustc doesn't seem capable of handling them.
error: overriding linking modifiers from command line is not supported
Aside from the test build, I also tried building the qemu binary. The build succeeded after rebuilding the Rust standard library as suggested in the documentation[4]. If you're interested, I've stored the patch to [5]. [1] https://github.com/mesonbuild/meson/pull/15024 [2] https://github.com/ktock/meson/commit/afd0366d1fafe0cee2915d4b60bc2b523e3c1c... [3] https://gitlab.com/ktock/qemu/-/jobs/11529682431#L3287 [4] https://github.com/rust-lang/rust/blob/5b9007bfc358817cf066ee27c6b440440727d... [5] https://gitlab.com/ktock/qemu/-/commits/test-rust-emscripten-c Regards, Kohei