arm-linux-g++ -c -pipe -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I../../../mkspecs/default -I. -I../../../include/QtCore -I../../../include/QtNetwork -I../../../include/QtGui -I../../../include -I. -I. -o calibration.o calibration.cpp
arm-linux-g++ -c -pipe -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I../../../mkspecs/default -I. -I../../../include/QtCore -I../../../include/QtNetwork -I../../../include/QtGui -I../../../include -I. -I. -o scribblewidget.o scribblewidget.cpp
arm-linux-g++ -c -pipe -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I../../../mkspecs/default -I. -I../../../include/QtCore -I../../../include/QtNetwork -I../../../include/QtGui -I../../../include -I. -I. -o main.o main.cpp
arm-linux-g++ -Wl,-O1 -Wl,-rpath,/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install/lib -o mousecalibration calibration.o scribblewidget.o main.o -L/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib -lQtGui -L/opt/xiongbiao/smdk2416/tslib-1.4-install/lib/ -L/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib -lts -lQtNetwork -lQtCore -lm -lrt -ldl -lpthread
/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib/libQtGui.so: undefined reference to `deflateInit_'
/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib/libQtGui.so: undefined reference to `deflateInit2_'
/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib/libQtGui.so: undefined reference to `compress'
/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib/libQtGui.so: undefined reference to `deflate'
/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib/libQtGui.so: undefined reference to `deflateEnd'
/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib/libQtGui.so: undefined reference to `crc32'
/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib/libQtGui.so: undefined reference to `inflate'
/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib/libQtGui.so: undefined reference to `inflateInit2_'
/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib/libQtGui.so: undefined reference to `inflateInit_'
/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib/libQtGui.so: undefined reference to `inflateEnd'
/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib/libQtGui.so: undefined reference to `inflateReset'
/opt/xiongbiao/smdk2416/qtembedded-4.5.0-arm-install//lib/libQtGui.so: undefined reference to `deflateReset'
collect2: ld returned 1 exit status
make: *** [mousecalibration] Error 1
请高手指点！
