From 2ac7f7f1e5bf6381430d0224e7ee51c701664a69 Mon Sep 17 00:00:00 2001
From: Tom Briden <tom@decompile.me.uk>
Date: Mon, 11 Mar 2019 19:49:41 +0000
Subject: [PATCH] build: Make libsystemd an optional dependency

Otherwise it errors out before checking for elogind instead

https://gitlab.gnome.org/GNOME/mutter/merge_requests/491
---
 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index dc210e6fe..6ce9e59f2 100644
--- a/meson.build
+++ b/meson.build
@@ -178,7 +178,7 @@ if have_native_backend
   libgbm_dep = dependency('gbm', version: gbm_req)
   libinput_dep = dependency('libinput', version: libinput_req)
 
-  libsystemd_dep = dependency('libsystemd')
+  libsystemd_dep = dependency('libsystemd', required: false)
   if libsystemd_dep.found()
     logind_provider_dep = libsystemd_dep
   else