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

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Message-Id: <20220625211548.1200198-1-me@davidreaver.com>
Date:   Sat, 25 Jun 2022 14:15:48 -0700
From:   David Reaver <me@...idreaver.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Jonathan Corbet <corbet@....net>,
        David Reaver <me@...idreaver.com>, linux-kernel@...r.kernel.org
Subject: [PATCH] scripts: get_feat.pl: use /usr/bin/env to find perl

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
 
 use strict;