[PATCH] utils: update-kernel-headers: Support relative path to kernel git tree

[Umang Jain]

Hi Laurent

Thank you for the patch.

On 27/08/24 2:52 am, Laurent Pinchart wrote:
> When given a relative path to the kernel git tree,
> update-kernel-headers.sh fails to execute the headers_install.sh script
> from the kernel sources. Fix it by turning the kernel directory into an
> absolute path.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

Reviewed-by: Umang Jain <umang.jain at ideasonboard.com>
> ---
>   utils/update-kernel-headers.sh | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/utils/update-kernel-headers.sh b/utils/update-kernel-headers.sh
> index 8405be0ac923..9a64dfb5698c 100755
> --- a/utils/update-kernel-headers.sh
> +++ b/utils/update-kernel-headers.sh
> @@ -9,7 +9,7 @@ if [ $# != 1 ] ; then
>   fi
>   
>   header_dir="$(dirname "$(realpath "$0")")/../include/linux"
> -kernel_dir="$1"
> +kernel_dir="$(realpath "$1")"
>   
>   # Bail out if the directory doesn't contain kernel sources
>   line=$(head -3 "${kernel_dir}/Kbuild" 2>/dev/null | tail -1)