/mnt/nfs/qtopia4/qtopiatslibinstall/qtopia-opensource-4.2.1/qtopiacore/target/lib/libQtGui.so: undefined reference to `log2'
collect2: ld returned 1 exit status
make[5]: *** [qpe] 错误 1
make[5]: Leaving directory `/mnt/nfs/qtopia4/qtopiatslibinstall/qtopia-opensource-4.2.1/src/server'
make[4]: *** [install] 错误 2
make[4]: Leaving directory `/mnt/nfs/qtopia4/qtopiatslibinstall/qtopia-opensource-4.2.1/src/server'
make[3]: *** [sub-server_qtopia_install] 错误 2
make[3]: Leaving directory `/mnt/nfs/qtopia4/qtopiatslibinstall/qtopia-opensource-4.2.1/src'
make[2]: *** [install] 错误 2
make[2]: Leaving directory `/mnt/nfs/qtopia4/qtopiatslibinstall/qtopia-opensource-4.2.1/src'
make[1]: *** [qtopia_install] 错误 2
make[1]: Leaving directory `/mnt/nfs/qtopia4/qtopiatslibinstall/qtopia-opensource-4.2.1'
make: *** [install] 错误 2
请问谁清楚这个问题所在?谢谢