Re: [PATCH 05/18] rust: kbuild: define `procmacro-extension` variable

On Tue, Jun 9, 2026 at 1:40 PM Nicolas Schier <[email protected]> wrote:
>
> Ah thanks!  If only that filename extension ('so' or 'dylib') is wanted,
> I'd rather expected the use of the '$(suffix)' function instead, as it
> may be easier to understand w/o knowing the name conversion rustc does:
>
>   procmacro-extension := $(suffix $(call procmacro-name,dummy-crate-name))
>
> but that's bike-shedding.

Good point, I didn't consider `suffix` at all, so we can definitely do
that. Do you want to submit a patch?

Although from a quick test, `suffix` keeps the period, so we need
changes elsewhere (also we cannot use `-` in the crate name, so
`dummy` or the current `name` should suffice).

Thanks!

Cheers,
Miguel