SET_SOURCE_FILES(OVERLAYS_SRC_FILES OverlayText.cc FadeoutText.cc GUIOverlay.cc ) ADD_SUBDIRECTORY(debugging) ADD_SUBDIRECTORY(hud) ADD_SUBDIRECTORY(stats) ORXONOX_ADD_LIBRARY(overlays MODULE FIND_HEADER_FILES PCH_FILE OverlaysPrecompiledHeaders.h LINK_LIBRARIES orxonox SOURCE_FILES ${OVERLAYS_SRC_FILES} )