linker error

cd screenlocker/greeter && /usr/bin/cmake -E cmake_link_script CMakeFiles/kscreenlocker_greet.dir/link.txt --verbose=1
/usr/bin/g++   -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -m32 -march=core2 -mssse3  -mtune=atom -mfpmath=sse -fasynchronous-unwind-tables -fno-omit-frame-pointer -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-exceptions -DQT_NO_EXCEPTIONS -fno-check-new -fno-common -Woverloaded-virtual -fno-threadsafe-statics -fvisibility=hidden -Werror=return-type -fvisibility-inlines-hidden -O2 -DNDEBUG -DQT_NO_DEBUG  -Wl,--enable-new-dtags -Wl,--as-needed -Wl,--no-undefined CMakeFiles/kscreenlocker_greet.dir/kscreenlocker_greet_automoc.o CMakeFiles/kscreenlocker_greet.dir/greeter.o CMakeFiles/kscreenlocker_greet.dir/greeterapp.o CMakeFiles/kscreenlocker_greet.dir/main.o CMakeFiles/kscreenlocker_greet.dir/kscreensaversettings.o  -o kscreenlocker_greet -rdynamic -L../../lib ../../lib/libkephal.so.4.8.0 /usr/lib/libkdeui.so.5.8.0 /usr/lib/libQtDeclarative.so -lkdeclarative /usr/lib/libkdecore.so.5.8.0 /usr/lib/libQtDBus.so /usr/lib/libQtCore.so -lpthread /usr/lib/libQtGui.so /usr/lib/libQtSvg.so
/usr/bin/cmake -E cmake_progress_report "/home/abuild/rpmbuild/BUILD/kde-workspace-4.8.0~git20120109.103955/meego-build/CMakeFiles"
[ 29%] Building CXX object kwin/effects/CMakeFiles/kcm_kwin4_effect_builtins.dir/wobblywindows/wobblywindows_config.o
cd kwin/effects && /usr/bin/g++   -DMAKE_KCM_KWIN4_EFFECT_BUILTINS_LIB -D_BSD_SOURCE -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -DQT_NO_STL -DQT_NO_CAST_TO_ASCII -D_REENTRANT -DKDE_DEPRECATED_WARNINGS -DKDE4_CMAKE_TOPLEVEL_DIR_LENGTH=27 -DHAVE_CONFIG_H=1 -DQT_USE_FAST_CONCATENATION -DQT_USE_FAST_OPERATOR_PLUS -DDISABLE_NEPOMUK_LEGACY -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -m32 -march=core2 -mssse3  -mtune=atom -mfpmath=sse -fasynchronous-unwind-tables -fno-omit-frame-pointer -Wnon-virtual-dtor -Wno-long-long -ansi -Wundef -Wcast-align -Wchar-subscripts -Wall -W -Wpointer-arith -Wformat-security -fno-exceptions -DQT_NO_EXCEPTIONS -fno-check-new -fno-common -Woverloaded-virtual -fno-threadsafe-statics -fvisibility=hidden -Werror=return-type -fvisibility-inlines-hidden -O2 -DNDEBUG -DQT_NO_DEBUG -fPIC -I. -I../../../kwin/effects -I../../../libs/kworkspace -I../../../libs/kephal -I../../../kwin/tabbox -I../../../kwin/libkdecorations -I../../../kwin/libkwineffects -I.. -I../libkwineffects -I../../.. -I../.. -I../../../libs -I/usr/include/KDE -I/usr/include/qt4/phonon -I/usr/include/qt4/QtXmlPatterns -I/usr/include/qt4/QtXml -I/usr/include/qt4/QtWebKit -I/usr/include/qt4/QtUiTools -I/usr/include/qt4/QtTest -I/usr/include/qt4/QtSvg -I/usr/include/qt4/QtSql -I/usr/include/qt4/QtScriptTools -I/usr/include/qt4/QtScript -I/usr/include/qt4/QtOpenGL -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtHelp -I/usr/include/qt4/QtDesigner -I/usr/include/qt4/QtDeclarative -I/usr/include/qt4/QtDBus -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtCore -I/usr/include/qt4/Qt -I/usr/share/qt4/mkspecs/default -I/usr/include/qt4    -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DKWIN_HAVE_OPENGL -DKWIN_HAVE_OPENGLES -o CMakeFiles/kcm_kwin4_effect_builtins.dir/wobblywindows/wobblywindows_config.o -c ../../../kwin/effects/wobblywindows/wobblywindows_config.cpp
/usr/bin/ld: CMakeFiles/kscreenlocker_greet.dir/greeterapp.o: undefined reference to symbol 'XQueryPointer'
/usr/bin/ld: note: 'XQueryPointer' is defined in DSO /usr/lib/libX11.so.6 so try adding it to the linker command line
/usr/lib/libX11.so.6: could not read symbols: Invalid operation
collect2: ld returned 1 exit status
make[2]: *** [screenlocker/greeter/kscreenlocker_greet] Error 1
make[2]: Leaving directory `/home/abuild/rpmbuild/BUILD/kde-workspace-4.8.0~git20120109.103955/meego-build'
make[1]: *** [screenlocker/greeter/CMakeFiles/kscreenlocker_greet.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....