NDOF related edits

- fix for building without NDOF on X11
- quiet some warnings

4 files changed, 43 insertions, 7 deletions

diff --git a/intern/ghost/CMakeLists.txt b/intern/ghost/CMakeLists.txt
index b69dff607e8..86829c892ed 100644
--- a/intern/ghost/CMakeLists.txt
+++ b/intern/ghost/CMakeLists.txt
@@ -97,6 +97,9 @@ if(WITH_GHOST_DEBUG)
 	add_definitions(-DWITH_GHOST_DEBUG)
 endif()
 
+if(WITH_INPUT_NDOF)
+	add_definitions(-DWITH_INPUT_NDOF)
+endif()
 
 if(WITH_HEADLESS OR WITH_GHOST_SDL)
 	if(WITH_HEADLESS)
@@ -158,14 +161,21 @@ elseif(APPLE)
 			intern/GHOST_SystemCocoa.mm
 			intern/GHOST_SystemPathsCocoa.mm
 			intern/GHOST_WindowCocoa.mm
-			intern/GHOST_NDOFManagerCocoa.mm
 
 			intern/GHOST_DisplayManagerCocoa.h
 			intern/GHOST_SystemCocoa.h
 			intern/GHOST_SystemPathsCocoa.h
 			intern/GHOST_WindowCocoa.h
-			intern/GHOST_NDOFManagerCocoa.h
 		)
+
+		if(WITH_INPUT_NDOF)
+			list(APPEND SRC
+				intern/GHOST_NDOFManagerCocoa.mm
+
+				intern/GHOST_NDOFManagerCocoa.h
+			)
+		endif()
+
 	else()
 		list(APPEND SRC
 			intern/GHOST_DisplayManagerCarbon.cpp
@@ -199,13 +209,11 @@ elseif(UNIX)
 		intern/GHOST_SystemX11.cpp
 		intern/GHOST_SystemPathsX11.cpp
 		intern/GHOST_WindowX11.cpp
-		intern/GHOST_NDOFManagerX11.cpp
 
 		intern/GHOST_DisplayManagerX11.h
 		intern/GHOST_SystemX11.h
 		intern/GHOST_SystemPathsX11.h
 		intern/GHOST_WindowX11.h
-		intern/GHOST_NDOFManagerX11.h
 	)
 
 	if(NOT WITH_INSTALL_PORTABLE)
@@ -219,6 +227,14 @@ elseif(UNIX)
 		)
 	endif()
 
+	if(WITH_INPUT_NDOF)
+		list(APPEND SRC
+			intern/GHOST_NDOFManagerX11.cpp
+
+			intern/GHOST_NDOFManagerX11.h
+		)
+	endif()
+
 elseif(WIN32)
 	if(MSVC)
 		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /WX")
@@ -234,7 +250,6 @@ elseif(WIN32)
 		intern/GHOST_SystemPathsWin32.cpp
 		intern/GHOST_WindowWin32.cpp
 		intern/GHOST_DropTargetWin32.cpp
-		intern/GHOST_NDOFManagerWin32.cpp
 
 		intern/GHOST_DisplayManagerWin32.h
 		intern/GHOST_DropTargetWin32.h
@@ -242,8 +257,16 @@ elseif(WIN32)
 		intern/GHOST_SystemPathsWin32.h
 		intern/GHOST_WindowWin32.h
 		intern/GHOST_TaskbarWin32.h
-		intern/GHOST_NDOFManagerWin32.h
 	)
+
+	if(WITH_INPUT_NDOF)
+		list(APPEND SRC
+			intern/GHOST_NDOFManagerWin32.cpp
+
+			intern/GHOST_NDOFManagerWin32.h
+		)
+	endif()
+
 endif()
 
 blender_add_lib(bf_intern_ghost "${SRC}" "${INC}" "${INC_SYS}")
diff --git a/intern/ghost/SConscript b/intern/ghost/SConscript
index 3dec748ce31..d65eb0caab6 100644
--- a/intern/ghost/SConscript
+++ b/intern/ghost/SConscript
@@ -78,6 +78,9 @@ if env['BF_GHOST_DEBUG']:
 else:
 	sources.remove('intern' + os.sep + 'GHOST_EventPrinter.cpp')
 
+if env['WITH_BF_3DMOUSE']:
+	defs.append('WITH_INPUT_NDOF')
+
 if window_system in ('win32-vc', 'win32-mingw', 'cygwin', 'linuxcross', 'win64-vc'):
     incs = env['BF_WINTAB_INC'] + ' ' + incs
 
diff --git a/intern/ghost/intern/GHOST_System.cpp b/intern/ghost/intern/GHOST_System.cpp
index 792adba7ce3..f601031f2b6 100644
--- a/intern/ghost/intern/GHOST_System.cpp
+++ b/intern/ghost/intern/GHOST_System.cpp
@@ -46,7 +46,13 @@
 
 
 GHOST_System::GHOST_System()
-: m_displayManager(0), m_timerManager(0), m_windowManager(0), m_eventManager(0), m_ndofManager(0)
+    : m_displayManager(0),
+      m_timerManager(0),
+      m_windowManager(0),
+      m_eventManager(0)
+#ifdef WITH_INPUT_NDOF
+      , m_ndofManager(0)
+#endif
 {
 }
 
diff --git a/intern/ghost/intern/GHOST_SystemX11.cpp b/intern/ghost/intern/GHOST_SystemX11.cpp
index 517c3a1ebac..105f71b514f 100644
--- a/intern/ghost/intern/GHOST_SystemX11.cpp
+++ b/intern/ghost/intern/GHOST_SystemX11.cpp
@@ -167,7 +167,9 @@ init(
 	GHOST_TSuccess success = GHOST_System::init();
 
 	if (success) {
+#ifdef WITH_INPUT_NDOF
 		m_ndofManager = new GHOST_NDOFManagerX11(*this);
+#endif
 		m_displayManager = new GHOST_DisplayManagerX11(this);
 
 		if (m_displayManager) {
@@ -414,9 +416,11 @@ processEvents(
 			anyProcessed = true;
 		}
 
+#ifdef WITH_INPUT_NDOF
 		if (dynamic_cast<GHOST_NDOFManagerX11*>(m_ndofManager)->processEvents()) {
 			anyProcessed = true;
 		}
+#endif
 		
 	} while (waitForEvent && !anyProcessed);