From f24a041cd43c00c86dee8f737647ca8997d854a6 Mon Sep 17 00:00:00 2001
From: Xi Ruoyao <xry111@xry111.site>
Date: Mon, 17 Jul 2023 09:58:53 +0800
Subject: [PATCH] udev: Remove two udev rules requiring a full systemd
 installation

Or they'll produce some error messages saying "cannot execute
systemd-sysctl or systemd-vconsole-setup".
---
 chapter08/udev.xml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/chapter08/udev.xml b/chapter08/udev.xml
index 36edcc8a0..2d3792511 100644
--- a/chapter08/udev.xml
+++ b/chapter08/udev.xml
@@ -51,6 +51,10 @@
  <screen><userinput remap="pre">sed -i -e 's/GROUP="render"/GROUP="video"/' \
        -e 's/GROUP="sgx", //' rules.d/50-udev-default.rules.in</userinput></screen>
 
+    <para>Remove one udev rule requiring a full Systemd installation:</para>
+
+ <screen><userinput remap="pre">sed '/systemd-sysctl/s/^/#/' -i rules.d/99-systemd.rules.in</userinput></screen>
+
     <para>Prepare Udev for compilation:</para>
 
 <screen><userinput remap="configure">mkdir -p build
@@ -112,6 +116,11 @@ meson setup \
         build.ninja | awk '{ print $2 }')                              \
       $(realpath libudev.so --relative-to .)</userinput></screen>
 
+    <para>Remove one udev rule file requiring a full Systemd
+    installation:</para>
+
+<screen><userinput remap="make">rm rules.d/90-vconsole.rules</userinput></screen>
+
     <para>Install the package:</para>
 
     <screen><userinput remap="install">install -vm755 -d {/usr/lib,/etc}/udev/{hwdb,rules}.d