linux-kernel - Re: [PATCH] scripts/min-tool-version.sh: Raise min clang version to 18.0.0 for loongarch

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Date: Mon, 8 Jan 2024 08:31:45 -0800
From: Nick Desaulniers <ndesaulniers@...gle.com>
To: WANG Rui <wangrui@...ngson.cn>
Cc: Huacai Chen <chenhuacai@...nel.org>, WANG Xuerui <kernel@...0n.name>, llvm@...ts.linux.dev, 
	linux-kernel@...r.kernel.org, loongarch@...ts.linux.dev, 
	loongson-kernel@...ts.loongnix.cn, Nathan Chancellor <nathan@...nel.org>, 
	Tiezhu Yang <yangtiezhu@...ngson.cn>
Subject: Re: [PATCH] scripts/min-tool-version.sh: Raise min clang version to
 18.0.0 for loongarch

On Sun, Jan 7, 2024 at 7:32 PM WANG Rui <wangrui@...ngson.cn> wrote:
>
> The existing mainline clang development version encounters diffculties

s/diffculties/difficulties/

> compiling the LoongArch kernel module. It is anticipated that this issue
> will be resolved in the upcoming 18.0.0 release. To prevent user
> confusion arising from broken builds, it is advisable to raise the
> minimum required clang version for LoongArch to 18.0.0.
>
> Suggested-by: Nathan Chancellor <nathan@...nel.org>
> Signed-off-by: Tiezhu Yang <yangtiezhu@...ngson.cn>
> Signed-off-by: WANG Rui <wangrui@...ngson.cn>

Thanks for all of the work here; it's nice to observe the progress.

Acked-by: Nick Desaulniers <ndesaulniers@...gle.com>
Link: https://github.com/ClangBuiltLinux/linux/issues/1941

> ---
>  scripts/min-tool-version.sh | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/scripts/min-tool-version.sh b/scripts/min-tool-version.sh
> index c62066825f53..9faa4d3d91e3 100755
> --- a/scripts/min-tool-version.sh
> +++ b/scripts/min-tool-version.sh
> @@ -26,6 +26,8 @@ gcc)
>  llvm)
>         if [ "$SRCARCH" = s390 ]; then
>                 echo 15.0.0
> +       elif [ "$SRCARCH" = loongarch ]; then
> +               echo 18.0.0
>         else
>                 echo 11.0.0
>         fi
> --
> 2.43.0
>
>


-- 
Thanks,
~Nick Desaulniers