linux-kernel - Re: [PATCH] perf: Replace deprecated -target with --target= for Clang

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Message-ID: <CAM9d7cjyKmKk+z1z8qatjaC7xwwJa_PFE0DJzJ=_mFjS6taz_A@mail.gmail.com>
Date:   Tue, 27 Jun 2023 12:29:37 -0700
From:   Namhyung Kim <namhyung@...il.com>
To:     Yonghong Song <yhs@...a.com>
Cc:     Fangrui Song <maskray@...gle.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org,
        bpf@...r.kernel.org, llvm@...ts.linux.dev
Subject: Re: [PATCH] perf: Replace deprecated -target with --target= for Clang

Hi Fangui and Yonghong,

On Sun, Jun 25, 2023 at 11:25 AM Yonghong Song <yhs@...a.com> wrote:
>
>
>
> On 6/23/23 5:27 PM, Fangrui Song wrote:
> > -target has been deprecated since Clang 3.4 in 2013. Use the preferred
> > --target=bpf form instead. This matches how we use --target= in
> > scripts/Makefile.clang.
> >
> > Link: https://github.com/llvm/llvm-project/commit/274b6f0c87a6a1798de0a68135afc7f95def6277
> > Signed-off-by: Fangrui Song <maskray@...gle.com>
>
> Acked-by: Yonghong Song <yhs@...com>

After 10 years of deprecation, time to change. :)

Applied to perf-tools-next, thanks!