楼主。。。我也遇到了这个问题,请问您的环境变量是怎么设置,求指教,万分感谢啊。这是我的环境变量设置,请您看一下:
#!/bin/sh
export TSLIB_ROOT=/home/common/mytslib
export QTDIR=/opt/Qt-4.5.0
export QPEDIR=/opt/Qt-4.5.0
export TSLIB_TSDEVICE=/dev/input/event0
export TSLIB_CONFFILE=$TSLIB_ROOT/etc/ts.conf
export TSLIB_PLUGINDIR=$TSLIB_ROOT/lib/ts
export TSLIB_CALIBFILE=/etc/pointercal
export TSLIB_CONSOLEDEVICE=none
export TSLIB_FBDEVICE=/dev/fb0
export QWS_DISPLAY="LinuxFB:/dev/fb0"
export QWS_DISPLAY="LinuxFB:mmWidth130:mmHeight100:0"
export QWS_KEYBOARD=TTY:/dev/tty1
export QWS_MOUSE_PROTO="tslib:/dev/input/enevt0"
export QT_PLUGIN_PATH=$QTDIR/plugins/
export QT_QWS_FONTDIR=$QTDIR/lib/fonts/
export QT_QWS_FONTDIR=/opt/Qt-4.5.0/lib/fonts/
export HOME=/root
export PATH=$QTDIR/bin:$PATH
export LD_LIBRARY_PATH=$QTDIR/lib:$TSLIB_ROOT/lib:$LD_LIBRARY_PATH