linux-kernel - Re: [PATCH] scripts: get_feat.pl: use /usr/bin/env to find perl

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Message-ID: <87h742nh95.fsf@meer.lwn.net>
Date:   Thu, 30 Jun 2022 12:22:30 -0600
From:   Jonathan Corbet <corbet@....net>
To:     David Reaver <me@...idreaver.com>
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        David Reaver <me@...idreaver.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] scripts: get_feat.pl: use /usr/bin/env to find perl

David Reaver <me@...idreaver.com> writes:

> I tried running `make pdfdocs` on NixOS, but it failed because
> get_feat.pl uses a shebang line with /usr/bin/perl, and that file path
> doesn't exist on NixOS. Using the more portable /usr/bin/env perl fixes
> the problem.
>
> Signed-off-by: David Reaver <me@...idreaver.com>
> ---
>  scripts/get_feat.pl | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/scripts/get_feat.pl b/scripts/get_feat.pl
> index 76cfb96b59b6..5c5397eeb237 100755
> --- a/scripts/get_feat.pl
> +++ b/scripts/get_feat.pl
> @@ -1,4 +1,4 @@
> -#!/usr/bin/perl
> +#!/usr/bin/env perl
>  # SPDX-License-Identifier: GPL-2.0

Applied, thanks.

jon