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

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Message-ID: <CAFP8O3L_fGJWAcNEhFGBZF4mRi6ObOyupto5o4z80Zaa3x7PDw@mail.gmail.com>
Date:   Tue, 27 Jun 2023 12:53:04 -0700
From:   Fangrui Song <maskray@...gle.com>
To:     Namhyung Kim <namhyung@...il.com>
Cc:     Yonghong Song <yhs@...a.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

On Tue, Jun 27, 2023 at 12:29 PM Namhyung Kim <namhyung@...il.com> wrote:
>
> 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!

Thank you!


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