From 4ec6d0555abbf11a94e4e9145713e932bda34728 Mon Sep 17 00:00:00 2001
From: kaliko <kaliko@azylum.org>
Date: Tue, 11 Apr 2023 21:06:53 +0200
Subject: [PATCH] check systemd unit dir from systemd.pc in meson

---
 NEWS                       | 1 +
 systemd/system/meson.build | 6 ++++++
 systemd/user/meson.build   | 6 ++++++
 3 files changed, 13 insertions(+)

diff --git a/NEWS b/NEWS
index 0cc0a8d93..2b14f80f2 100644
--- a/NEWS
+++ b/NEWS
@@ -7,6 +7,7 @@ ver 0.23.13 (not yet released)
   - pipewire: fix corruption bug due to missing lock
 * Linux
   - shut down if parent process dies in --no-daemon mode
+  - determine systemd unit directories via pkg-config
 
 ver 0.23.12 (2023/01/17)
 * input
diff --git a/systemd/system/meson.build b/systemd/system/meson.build
index 96e6a219b..b4b4d523c 100644
--- a/systemd/system/meson.build
+++ b/systemd/system/meson.build
@@ -1,4 +1,10 @@
 systemd_system_unit_dir = get_option('systemd_system_unit_dir')
+if systemd_system_unit_dir == ''
+  systemd = dependency('systemd', required: false)
+  if systemd.found()
+      systemd_system_unit_dir = systemd.get_pkgconfig_variable('systemdsystemunitdir')
+  endif
+endif
 if systemd_system_unit_dir == ''
   systemd_system_unit_dir = join_paths(get_option('prefix'), 'lib', 'systemd', 'system')
 endif
diff --git a/systemd/user/meson.build b/systemd/user/meson.build
index fdce339e4..8411f0856 100644
--- a/systemd/user/meson.build
+++ b/systemd/user/meson.build
@@ -1,4 +1,10 @@
 systemd_user_unit_dir = get_option('systemd_user_unit_dir')
+if systemd_user_unit_dir == ''
+  systemd = dependency('systemd', required: false)
+  if systemd.found()
+    systemd_user_unit_dir = systemd.get_pkgconfig_variable('systemduserunitdir')
+  endif
+endif
 if systemd_user_unit_dir == ''
   systemd_user_unit_dir = join_paths(get_option('prefix'), 'lib', 'systemd', 'user')
 endif