/usr/local/arm/3.4.1/lib/gcc/arm-linux/3.4.1/../../../../arm-linux/bin/ld: skipping incompatible /home/xzh/QT/arm/lib/libQtGui.so when searching for -lQtGui
/usr/local/arm/3.4.1/lib/gcc/arm-linux/3.4.1/../../../../arm-linux/bin/ld: skipping incompatible /home/xzh/QT/arm/lib/libQtGui.so when searching for -lQtGui
/usr/local/arm/3.4.1/lib/gcc/arm-linux/3.4.1/../../../../arm-linux/bin/ld: cannot find -lQtGui
collect2: ld returned 1 exit status
make: *** [helloqt] 错误 1