Re: [RFC PATCH v3 2/5] rust: add bindgen step as a meson dependency

[Alex Bennée]

Manos Pitsidianakis <manos.pitsidianakis@linaro.org> writes:

> Add mechanism to generate rust hw targets that depend on a custom
> bindgen target for rust bindings to C.
>
> This way bindings will be created before the rust crate is compiled.
>
> The bindings will end up in BUILDDIR/{target}-generated.rs and have the same 
> name
> as a target:
>
> ninja aarch64-softmmu-generated.rs
>
<snip>
> +
> +# FIXME: These are the latest stable versions, refine to actual minimum ones.
> +msrv = {
> +  'rustc': '1.79.0',
> +  'cargo': '1.79.0',
> +  'bindgen': '0.69.4',
> +}

So for Debian Bookworm this comes out as:

  msrv = {
    'rustc': '1.79.0',
    'cargo': '1.79.0',
    'bindgen': '0.69.4',
  }

I shall have to see how close Trixie is ;-)

-- 
Alex Bennée
Virtualisation Tech Lead @ Linaro