- Do not add GHOST_NDOFManager.cpp to list of sources if

NDOF is disabled in CMake.
- Added "default" section to switch in sendMotionEvent.
  It's what strict gcc rules don't like much and it's
  And it's good practice in general, imo.

intern/ghost/CMakeLists.txt

@@ -44,7 +44,6 @@ set(SRC
 	intern/GHOST_ISystem.cpp
 	intern/GHOST_ISystemPaths.cpp
 	intern/GHOST_ModifierKeys.cpp
-	intern/GHOST_NDOFManager.cpp
 	intern/GHOST_Path-api.cpp
 	intern/GHOST_Path-api.cpp
 	intern/GHOST_Rect.cpp
@@ -74,12 +73,10 @@ set(SRC
 	intern/GHOST_EventDragnDrop.h
 	intern/GHOST_EventKey.h
 	intern/GHOST_EventManager.h
-	intern/GHOST_EventNDOF.h
 	intern/GHOST_EventString.h
 	intern/GHOST_EventTrackpad.h
 	intern/GHOST_EventWheel.h
 	intern/GHOST_ModifierKeys.h
-	intern/GHOST_NDOFManager.h
 	intern/GHOST_System.h
 	intern/GHOST_SystemPaths.h
 	intern/GHOST_TimerManager.h
@@ -99,6 +96,14 @@ endif()
 
 if(WITH_INPUT_NDOF)
 	add_definitions(-DWITH_INPUT_NDOF)
+
+	list(APPEND SRC
+		intern/GHOST_NDOFManager.cpp
+
+		intern/GHOST_EventNDOF.h
+		intern/GHOST_NDOFManager.h
+	)
+
 	list(APPEND INC_SYS
 		${NDOF_INCLUDE_DIRS}
 	)

intern/ghost/intern/GHOST_NDOFManager.cpp

@@ -452,6 +452,8 @@ bool GHOST_NDOFManager::sendMotionEvent()
 				m_motionState = GHOST_kFinished;
 			}
 			break;
+		default:
+			break;
 	}
 
 #ifdef DEBUG_NDOF_MOTION