clean:
@rm -rf $(BINDIR) $(OBJDIR) $(LIBSDIR) $(LDIGFILED) $(LDIGFILESD) $(LDIGFILERD)
@rm -rf $(DIGFILED)/*.o $(DIGFILESD)/*.o $(DIGFILERD)/*.o src/snark/*.o
+ @rm -rf qt-x11-free-*
@cd tools/Input ; make clean
@cd tools/Display ; make clean
@cd examples ; make clean