Simplify CMake rules for desktop file translations.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

src/servicemenus/CMakeLists.txt

@@ -1,9 +1,7 @@
 file( GLOB _services RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.desktop )
 
-foreach( _service ${_services} )
+tde_create_translated_desktop(
-  tde_create_translated_desktop(
+    SOURCE ${_services}
-    SOURCE ${_service}
     DESTINATION ${DATA_INSTALL_DIR}/d3lphin/servicemenus
-    PO_DIR ${CMAKE_SOURCE_DIR}/translations/desktop_files/servicemenus
+    PO_DIR servicemenus
-  )
+)
-endforeach( )