From baa21c364f842e609a4782dc594725e524cd409e Mon Sep 17 00:00:00 2001
From: Pierre Ossman <ossman@cendio.se>
Date: Wed, 24 Jan 2024 10:21:18 +0100
Subject: [PATCH] Document optional libsystemd requirement

---
 BUILDING.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/BUILDING.txt b/BUILDING.txt
index bfcad5b940..83a68aee17 100644
--- a/BUILDING.txt
+++ b/BUILDING.txt
@@ -48,6 +48,9 @@ Build Requirements (Unix)
    * All build requirements Xorg imposes (see its documentation)
    * patch
 
+-- If building x0vncserver with socket activation support:
+   * libsystemd
+
 -- Optional ffmpeg development kit support (libav)
    * You might have to enable additional repositories for this. E.g.,
      on RHEL, EPEL and RPMFusion (free + nonfree) need to be enabled.