Something

ccache g++ -c -pipe -march=pentiumpro -Wall -W -O3 -Wall -Wno-switch -fomit-frame-pointer -D_REENTRANT  -DMMX -Di386 -DUSING_FREEBOX -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -DPREFIX=\"/usr/local\" -DLIBDIR=\"/usr/local/lib\" -DUSING_DVB -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED -DQT_TABLET_SUPPORT -I/usr/share/qt3/mkspecs/default -I. -I../../../../../../local/include -I../../../../../../include -I../.. -I../../libs -I../../libs/libmyth -I../../libs/libmythtv -I../../libs/libavutil -I../../libs/libavformat -I../../libs/libavcodec -I../../libs/libmythupnp -I../../libs/libmythui -I../../libs/libmythlivemedia -I../../../../../../include/qt3 -I/usr/X11R6/include -I/usr/X11R6/include -o moc_server.o moc_server.cpp
ccache g++  -o mythbackend version.o autoexpire.o encoderlink.o filetransfer.o httpstatus.o main.o mainserver.o playbacksock.o scheduler.o server.o housekeeper.o upnpcdstv.o upnpcdsmusic.o moc_mainserver.o moc_server.o   -L/usr/share/qt3/lib -L../../libs/libmyth -L../../libs/libmythtv -L../../libs/libavutil -L../../libs/libavcodec -L../../libs/libavformat -L../../libs/libmythfreemheg -L../../libs/libmythui -L../../libs/libmythupnp -L../../libs/libmythlivemedia -lmythtv-0.19 -lmythavformat-0.19 -lmythavutil-0.19 -lmythavcodec-0.19 -lmythfreemheg-0.19 -lmythupnp-0.19 -lmythlivemedia-0.19 -lmyth-0.19 -lmythui-0.19 -lfreetype -lmp3lame -L/usr/X11R6/lib -lqt-mt -lGLU -lGL -lXmu -lXext -lX11 -lm -lpthread
../../libs/libmyth/libmyth-0.19.so: undefined reference to `ScreenSaverX11::ScreenSaverX11()'
collect2: ld returned 1 exit status
make[2]: *** [mythbackend] Error 1
make[2]: Leaving directory `/usr/src/mythtv-0.19/foo/mythtv/programs/mythbackend'
make[1]: *** [sub-mythbackend] Error 2
make[1]: Leaving directory `/usr/src/mythtv-0.19/foo/mythtv/programs'
make: *** [sub-programs] Error 2