Re: [PATCH v2 07/11] kbuild: rust_is_available: fix confusion when a version appears in the path

[Ethan D. Twardy]

On Thu Jun 15, 2023 at 7:16 PM CDT, Miguel Ojeda wrote:
> ---
>  scripts/rust_is_available.sh | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/scripts/rust_is_available.sh b/scripts/rust_is_available.sh
> index 7e0368babe64..810691af66eb 100755
> --- a/scripts/rust_is_available.sh
> +++ b/scripts/rust_is_available.sh
> @@ -157,9 +157,7 @@ fi
>  # of the `libclang` found by the Rust bindings generator is suitable.
>  bindgen_libclang_version=$( \
>  	echo "$bindgen_libclang_output" \
> -		| grep -F 'clang version ' \
> -		| grep -oE '[0-9]+\.[0-9]+\.[0-9]+' \
> -		| head -n 1 \
> +		| sed -nE 's:.*clang version ([0-9]+\.[0-9]+\.[0-9]+).*:\1:p'
>  )
>  bindgen_libclang_min_version=$($min_tool_version llvm)
>  bindgen_libclang_cversion=$(get_canonical_version $bindgen_libclang_version)

Reviewed-By: Ethan Twardy <ethan.twardy@xxxxxxxxx>
Tested-By: Ethan Twardy <ethan.twardy@xxxxxxxxx>