Re: [PATCH v7 21/25] Kbuild: add Rust support

[Masahiro Yamada]

On Mon, May 23, 2022 at 11:04 AM Miguel Ojeda <ojeda@xxxxxxxxxx> wrote:
>
> Having all the new files in place, we now enable Rust support
> in the build system, including `Kconfig` entries related to Rust,
> the Rust configuration printer, the target specification
> generation script, the version detection script and a few
> other bits.
>
> Co-developed-by: Alex Gaynor <alex.gaynor@xxxxxxxxx>
> Signed-off-by: Alex Gaynor <alex.gaynor@xxxxxxxxx>
> Co-developed-by: Finn Behrens <me@xxxxxxxxx>
> Signed-off-by: Finn Behrens <me@xxxxxxxxx>
> Co-developed-by: Adam Bratschi-Kaye <ark.email@xxxxxxxxx>
> Signed-off-by: Adam Bratschi-Kaye <ark.email@xxxxxxxxx>
> Co-developed-by: Wedson Almeida Filho <wedsonaf@xxxxxxxxxx>
> Signed-off-by: Wedson Almeida Filho <wedsonaf@xxxxxxxxxx>
> Co-developed-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
> Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
> Co-developed-by: Sven Van Asbroeck <thesven73@xxxxxxxxx>
> Signed-off-by: Sven Van Asbroeck <thesven73@xxxxxxxxx>
> Co-developed-by: Gary Guo <gary@xxxxxxxxxxx>
> Signed-off-by: Gary Guo <gary@xxxxxxxxxxx>
> Co-developed-by: Boris-Chengbiao Zhou <bobo1239@xxxxxx>
> Signed-off-by: Boris-Chengbiao Zhou <bobo1239@xxxxxx>
> Co-developed-by: Boqun Feng <boqun.feng@xxxxxxxxx>
> Signed-off-by: Boqun Feng <boqun.feng@xxxxxxxxx>
> Co-developed-by: Douglas Su <d0u9.su@xxxxxxxxxxx>
> Signed-off-by: Douglas Su <d0u9.su@xxxxxxxxxxx>
> Co-developed-by: Dariusz Sosnowski <dsosnowski@xxxxxxxxxxxxx>
> Signed-off-by: Dariusz Sosnowski <dsosnowski@xxxxxxxxxxxxx>
> Co-developed-by: Antonio Terceiro <antonio.terceiro@xxxxxxxxxx>
> Signed-off-by: Antonio Terceiro <antonio.terceiro@xxxxxxxxxx>
> Co-developed-by: Daniel Xu <dxu@xxxxxxxxx>
> Signed-off-by: Daniel Xu <dxu@xxxxxxxxx>
> Co-developed-by: Miguel Cano <macanroj@xxxxxxxxx>
> Signed-off-by: Miguel Cano <macanroj@xxxxxxxxx>
> Co-developed-by: David Gow <davidgow@xxxxxxxxxx>
> Signed-off-by: David Gow <davidgow@xxxxxxxxxx>
> Signed-off-by: Miguel Ojeda <ojeda@xxxxxxxxxx>
> ---





> +# Rust targets
> +# ---------------------------------------------------------------------------
> +
> +# "Is Rust available?" target
> +PHONY += rustavailable
> +rustavailable:
> +       $(Q)$(CONFIG_SHELL) $(srctree)/scripts/rust-is-available.sh -v && echo >&2 "Rust is available!"
> +

Is it intentional to print the successful message to stderr?



-- 
Best Regards
Masahiro Yamada