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From:   Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Date:   Sat, 14 Jan 2023 00:10:10 +0100
Message-ID: <CANiq72k6jCf_LP5vmBHKEpZ5njmH+u1HpJUjs_GyFi1a4B94ew@mail.gmail.com>
Subject: Re: [PATCH 3/6] kbuild: rust_is_available: add check for `bindgen` invocation
To:     Masahiro Yamada <masahiroy@kernel.org>
Cc:     Miguel Ojeda <ojeda@kernel.org>, linux-kbuild@vger.kernel.org,
        Nathan Chancellor <nathan@kernel.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Nicolas Schier <nicolas@fjasle.eu>,
        rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org,
        patches@lists.linux.dev, Alexandru Radovici <msg4alex@gmail.com>,
        Alex Gaynor <alex.gaynor@gmail.com>,
        Wedson Almeida Filho <wedsonaf@gmail.com>,
        Boqun Feng <boqun.feng@gmail.com>, Gary Guo <gary@garyguo.net>,
        =?UTF-8?Q?Bj=C3=B6rn_Roy_Baron?= <bjorn3_gh@protonmail.com>
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On Thu, Jan 12, 2023 at 5:35 AM Masahiro Yamada <masahiroy@kernel.org> wrote:
>
> I meant this:
>
> if ! bindgen_libclang_output=$(LC_ALL=C "$BINDGEN" $(dirname
> $0)/rust_is_available_bindgen_libclang.h 2>&1 >/dev/null); then
>        [snip]
> fi
>
> (">/dev/null" was lost in the previous email)

I used the error code in the message below. I am happy either way.

Cheers,
Miguel