Fehlermeldung beim übersetzen!!!

acer:~/recorder-050307.src/recorder # make
/usr/lib/qt3/bin/moc -o recorder.moc recorder.h
/usr/lib/qt3/bin/moc -o dboxcmd.moc dboxcmd.h
/usr/lib/qt3/bin/moc -o messages.moc messages.h
g++ -DQT_THREAD_SUPPORT -DQT_LARGEFILE_SUPPORT=64 -D_REENTRANT -I./ -I/usr/lib/qt3/include -o recorder.o -c recorder.cpp
g++ -DQT_THREAD_SUPPORT -DQT_LARGEFILE_SUPPORT=64 -D_REENTRANT -I./ -I/usr/lib/qt3/include -o messages.o -c messages.cpp
g++ -DQT_THREAD_SUPPORT -DQT_LARGEFILE_SUPPORT=64 -D_REENTRANT -I./ -I/usr/lib/qt3/include -o dboxcmd.o -c dboxcmd.cpp
g++ -DQT_THREAD_SUPPORT -DQT_LARGEFILE_SUPPORT=64 -D_REENTRANT -I./ -I/usr/lib/qt3/include -o debug.o -c debug.cpp
g++ -o recorder recorder.o messages.o dboxcmd.o debug.o -L/usr/lib/qt3/lib -lqt-mt -lpthread
/usr/lib64/gcc/x86_64-suse-linux/4.1.0/../../../../x86_64-suse-linux/bin/ld: skipping incompatible /usr/lib/qt3/lib/libqt-mt.so when searching for -lqt-mt
/usr/lib64/gcc/x86_64-suse-linux/4.1.0/../../../../x86_64-suse-linux/bin/ld: cannot find -lqt-mt
collect2: ld returned 1 exit status
make: *** [recorder] Fehler 1