KDE 4.2: не собираются kdenlive и mplayerthumbs

Generating recmonitor.moc                                                                                                                                     
CMakeFiles/westleypreview.dir/westleypreview.o: In function `WestleyPreview::WestleyPreview()':                                                               
westleypreview.cpp:(.text+0x223): undefined reference to `ThumbCreator::~ThumbCreator()'                                                                      
CMakeFiles/westleypreview.dir/westleypreview.o: In function `WestleyPreview::WestleyPreview()':                                                               
westleypreview.cpp:(.text+0x313): undefined reference to `ThumbCreator::~ThumbCreator()'                                                                      
CMakeFiles/westleypreview.dir/westleypreview.o: In function `WestleyPreview::~WestleyPreview()':                                                              
westleypreview.cpp:(.text+0x4d2): undefined reference to `ThumbCreator::~ThumbCreator()'                                                                      
westleypreview.cpp:(.text+0x523): undefined reference to `ThumbCreator::~ThumbCreator()'                                                                      
CMakeFiles/westleypreview.dir/westleypreview.o: In function `WestleyPreview::~WestleyPreview()':                                                              
westleypreview.cpp:(.text+0x5f2): undefined reference to `ThumbCreator::~ThumbCreator()'                                                                      
CMakeFiles/westleypreview.dir/westleypreview.o:westleypreview.cpp:(.text+0x643): more undefined references to `ThumbCreator::~ThumbCreator()' follow          
CMakeFiles/westleypreview.dir/westleypreview.o:(.data.rel.ro._ZTI14WestleyPreview[typeinfo for WestleyPreview]+0x28): undefined reference to `typeinfo for ThumbCreator'                                                                                                                                                    
collect2: выполнение ld завершилось с кодом возврата 1                                                                                                        
make[2]: *** [lib/westleypreview.so] Ошибка 1                                                                                                                 
make[1]: *** [thumbnailer/cmake_bindir/CMakeFiles/westleypreview.dir/all] Ошибка 2                                                                            
make[1]: *** Ожидание завершения заданий...                                                                                                                   
Generating moc_titlewidget.cpp                                                                                                                                
Generating clipproperties.moc                                                                                                                                 
Generating effectslistview.moc                                                                                                                                
Generating projectsettings.moc                                                                                                                                
Generating projectlist.moc                                                                                                                                    
Generating renderwidget.moc                                                                                                                                   
Generating kthumb.moc                                                                                                                                         
Generating complexparameter.moc                                                                                                                               
Generating regiongrabber.moc                                                                                                                                  
Generating kdenlivesettingsdialog.moc                                                                                                                         
Generating managecapturesdialog.moc                                                                                                                           
Generating trackview.moc                                                                                                                                      
Generating headertrack.moc                                                                                                                                    
Generating markerdialog.moc
Generating customtrackscene.moc
Generating clipdurationdialog.moc
Generating slideshowclip.moc
Generating monitor.moc
Generating customtrackview.moc
Generating moc_initeffects.cpp
Linking CXX executable kdenlive_render
Generating moc_abstractclipitem.cpp
Generating moc_parameterplotter.cpp
[ 14%] Built target kdenlive_render
Generating moc_effectstackedit.cpp
Generating moc_transitionsettings.cpp
Generating moc_geometryval.cpp
Generating moc_abstractgroupitem.cpp
Generating moc_jogshuttle.cpp
Generating moc_transition.cpp
Generating moc_docclipbase.cpp
Generating moc_graphicsscenerectmove.cpp
Generating moc_clipmanager.cpp
[ 14%] Built target kdenlive_automoc
make: *** [all] Ошибка 2

[ 90%] Building CXX object src/CMakeFiles/mplayerthumbsconfig.dir/mplayerthumbs.o                                                                             
Linking CXX shared module ../lib/videopreview.so                                                                                                              
CMakeFiles/videopreview.dir/videopreview.o: In function `VideoPreview::~VideoPreview()':                                                                      
videopreview.cpp:(.text+0x43b): undefined reference to `ThumbCreator::~ThumbCreator()'                                                                        
CMakeFiles/videopreview.dir/videopreview.o: In function `VideoPreview::~VideoPreview()':                                                                      
videopreview.cpp:(.text+0x51b): undefined reference to `ThumbCreator::~ThumbCreator()'                                                                        
CMakeFiles/videopreview.dir/videopreview.o: In function `VideoPreview::~VideoPreview()':                                                                      
videopreview.cpp:(.text+0x5db): undefined reference to `ThumbCreator::~ThumbCreator()'                                                                        
CMakeFiles/videopreview.dir/videopreview.o:(.data.rel.ro._ZTI12VideoPreview[typeinfo for VideoPreview]+0x28): undefined reference to `typeinfo for ThumbCreator'                                                                                                                                                            
collect2: выполнение ld завершилось с кодом возврата 1                                                                                                        
make[2]: *** [lib/videopreview.so] Ошибка 1                                                                                                                   
make[1]: *** [src/CMakeFiles/videopreview.dir/all] Ошибка 2                                                                                                   
make[1]: *** Ожидание завершения заданий...                                                                                                                   
Linking CXX executable mplayerthumbsconfig                                                                                                                    
[100%] Built target mplayerthumbsconfig                                                                                                                       
make: *** [all] Ошибка 2