From 15ef4fcc56053a3f12f0ee32ea912714aa124fa5 Mon Sep 17 00:00:00 2001
From: Eugene Shalygin <eugene.shalygin@gmail.com>
Date: Fri, 19 May 2017 10:44:36 +0200
Subject: [PATCH] cmake: fix FindSystemd.cmake

Apparently, recent version of CMake made PkgConfig stuff scooped and we
need to call find_package(PkgConfig) in FindSystemd.cmake too, the call
in FindLibtorrentRasterbar.cmake, that is always used first, is not
enough now.
---
 cmake/Modules/FindSystemd.cmake | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cmake/Modules/FindSystemd.cmake b/cmake/Modules/FindSystemd.cmake
index b19200700..73ebf3693 100644
--- a/cmake/Modules/FindSystemd.cmake
+++ b/cmake/Modules/FindSystemd.cmake
@@ -3,6 +3,9 @@
 # sets variables
 # SYSTEMD_FOUND
 # SYSTEMD_SERVICES_INSTALL_DIR
+
+find_package(PkgConfig QUIET REQUIRED)
+
 if (NOT SYSTEMD_FOUND)
     pkg_check_modules(SYSTEMD "systemd")
 endif(NOT SYSTEMD_FOUND)