build-sys: make sure libdbus pulls in -lrt for the linker.

diff --git a/cmake/FindDBUS.cmake b/cmake/FindDBUS.cmake
index 2d2cd9e..99bfe4a 100644 (file)
--- a/cmake/FindDBUS.cmake
+++ b/cmake/FindDBUS.cmake
@@ -34,6 +34,7 @@ PATHS /${LIBDIR}
 SET( DBUS_FOUND "NO" )
 IF(DBUS_LIBRARY)
     SET( DBUS_FOUND "YES" )
+    SET ( DBUS_LIBRARY ${DBUS_LIBRARY} -lrt)
     message(STATUS "Found DBUS libs: ${DBUS_LIBRARY}")
     message(STATUS "Found DBUS include: ${DBUS_INCLUDE_DIR}")
     message(STATUS "Found DBUS arch dependent include: ${DBUS_ARCH_INCLUDE_DIR}")