我正在安装 qt mobility 工具包时make出现以下错误
cd systeminfo/ && make -f Makefile make[2]: 进入目录
/home/tachyons/Desktop/qt-mobility-opensource-src-1.2.0/src/systeminfo' g++ -c -pipe -g -fvisibility=hidden -fvisibility-inlines-hidden -Wall -W -D_REENTRANT -fPIC -DQT_SHARED -DQTM_PLUGIN_PATH=\"/home/tachyons/Desktop/qt-mobility-opensource-src-1.2.0/install/plugins\" -DQT_MAKEDLL -DQT_BUILD_SYSINFO_LIB -DQT_NO_NETWORKMANAGER -DQT_NO_UDISKS -DQT_NO_CONNMAN -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I/usr/local/Trolltech/Qt-4.7.4/mkspecs/linux-g++ -I. -I/usr/local/Trolltech/Qt-4.7.4/include/QtCore -I/usr/local/Trolltech/Qt-4.7.4/include/QtNetwork -I/usr/local/Trolltech/Qt-4.7.4/include/QtGui -I/usr/local/Trolltech/Qt-4.7.4/include -I../global -I../../build/Debug/QtSystemInfo/moc -o ../../build/Debug/QtSystemInfo/qsystemgeneralinfo.o qsystemgeneralinfo.cpp In file included from linux/qsysteminfo_linux_p.h:61:0, from qsysteminfocommon_p.h:57, from qsystemgeneralinfo.cpp:43: linux/qsysteminfo_linux_common_p.h:452:5: error: ‘QUPowerDeviceInterface’ does not name a type make[2]: *** [../../build/Debug/QtSystemInfo/qsystemgeneralinfo.o] Error 1 make[2]: Leaving directory/home/tachyons/Desktop/qt-mobility-opensource-src-1.2.0/src/systeminfo' make[1]:* [sub-systeminfo-make_default] 错误 2 make[1]: 离开目录 `/home/tachyons/Desktop/qt-mobility-opensource-src-1.2.0/src' make: *[sub-src-make_default-ordered] 错误 2
如何解决