gmake[3]: Entering directory `/usr/src/qt-x11-opensource-desktop-4.0.0/examples/tutorial/t6'g++ -c -pipe -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_CORE_LIB -DQT_GUI_LIB -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -I/usr/src/qt-x11-opensource-desktop-4.0.0/mkspecs/linux-g++ -I. -I../../../include/QtGui -I../../../include/QtCore -I../../../include -I.moc/release-static -I. -o .obj/release-static/main.o main.cppg++ -Wl,-rpath,/usr/local/Trolltech/Qt-4.0.0/lib -Wl,-rpath,/usr/local/Trolltech/Qt-4.0.0/lib -o t6 .obj/release-static/main.o -L/usr/src/qt-x11-opensource-desktop-4.0.0/lib -L/usr/src/qt-x11-opensource-desktop-4.0.0/lib -lQtGui -L/usr/X11R6/lib -lpng -lSM -lICE -lXi -lXrender -lXrandr -lXcursor -lXinerama -lfreetype -lfontconfig -lXext -lX11 -lm -lQtCore -lz -lpthread -ldlcollect2: ld returned 1 exit statusgmake[3]: *** [t6] Error 1gmake[3]: Leaving directory `/usr/src/qt-x11-opensource-desktop-4.0.0/examples/tutorial/t6'gmake[2]: *** [sub-t6-make_first] Error 2gmake[2]: Leaving directory `/usr/src/qt-x11-opensource-desktop-4.0.0/examples/tutorial'gmake[1]: *** [sub-tutorial-make_first] Error 2gmake[1]: Leaving directory `/usr/src/qt-x11-opensource-desktop-4.0.0/examples'gmake: *** [sub-examples-make_first-ordered] Error 2