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SubjectRe: [RFC PATCH 2/5] gen_initramfs.sh: use absolute path for gen_init_cpio
On Thu, Aug 19, 2021 at 12:47 AM Denis Efremov <efremov@linux.com> wrote:
>
> Use absolute path to call gen_init_cpio. This allows one
> to use gen_initramfs.sh from any directory.

I do not mind this, but $(dirname "$0")
is not necessarily an absolute path, is it?


I added test code:

echo dirname is $(dirname $0)

in this script, and I saw

dirname is usr




>
> Cc: Masahiro Yamada <masahiroy@kernel.org>
> Signed-off-by: Denis Efremov <efremov@linux.com>
> ---
> usr/gen_initramfs.sh | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/usr/gen_initramfs.sh b/usr/gen_initramfs.sh
> index 63476bb70b41..2e4a86181c79 100755
> --- a/usr/gen_initramfs.sh
> +++ b/usr/gen_initramfs.sh
> @@ -244,4 +244,4 @@ if test -n "$KBUILD_BUILD_TIMESTAMP"; then
> timestamp="-t $timestamp"
> fi
> fi
> -usr/gen_init_cpio $timestamp $cpio_list > $output
> +"$(dirname "$0")"/gen_init_cpio $timestamp $cpio_list > $output
> --
> 2.31.1
>


--
Best Regards
Masahiro Yamada

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