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.
8 years ago · 15ef4fcc56
1 changed files with 3 additions and 0 deletions
--- a/cmake/Modules/FindSystemd.cmake
+++ b/cmake/Modules/FindSystemd.cmake
@ -3,6 +3,9 @@
				@@ -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)