From e46a00f0c019dcd1bc9dcf2e22ace7410f262506 Mon Sep 17 00:00:00 2001
From: Andrew Kaster <akaster@serenityos.org>
Date: Mon, 30 May 2022 23:35:59 -0600
Subject: [PATCH] Meta: Add error message when running serenity.sh as root

It's not a good idea, and it causes countless issues for people who
do so and then try to run without root later.
---
 Meta/serenity.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Meta/serenity.sh b/Meta/serenity.sh
index cf2858e785..198b4c025c 100755
--- a/Meta/serenity.sh
+++ b/Meta/serenity.sh
@@ -82,6 +82,10 @@ if [ "$CMD" = "help" ]; then
     exit 0
 fi
 
+if [ "$(id -u)" -eq 0 ]; then
+   die "Do not run serenity.sh as root, your Build directory will become root-owned"
+fi
+
 if [ -n "$1" ]; then
     TARGET="$1"; shift
 else