QT移植到arm开发板相关设置

1、修改 /etc/profile添加

export　　QTEDIR=/usr/local/Qt5.6  //设置QT目录

export 　　LD_LIBRARY_PATH=/usr/local/Qt5.6/lib:$LD_LIBRARY_PATH   //添加QT库路径

#export 　　QT_QPA_GENERIC_PLUGINS=tslib  //仅支持触摸

#export 　　QT_QPA_GENERIC_PLUGINS=tslib,evdevkeyboard:/dev/input/eventx,evdevmouse:/dev/input/eventx   //设置支持触摸、鼠标、键盘

export 　　QT_QPA_FONTDIR=$QTEDIR/lib/fonts   //设置字库

export 　　QT_QPA_PLATFORM_PLUGIN_PATH=$QTEDIR/plugins  //设置插件位置 

export 　　QT_QPA_PLATFORM=linuxfb:fb=/dev/fb0:size=480x272:mmSize=480x272:offset=0x0:tty=/dev/tty1   //设置QT显示

#export 　　QT_QPA_FB_TSLIB=1    //使能触摸

2、/etc/rc.local中添加

#!/bin/sh

./etc/profile

3、其他

export TSLIB_TSDEVICE=/dev/input/event0
export TSLIB_CALIBFILE=/etc/pointercal
export TSLIB_CONFFILE=/etc/ts.conf
export TSLIB_PLUGINDIR=/usr/lib/ts
export TSLIB_CONSOLEDEVICE=none
export TSLIB_FBDEVICE=/dev/fb0
export LD_PRELOAD=/usr/lib/libts.so

export QTEDIR=/mnt/sdcard/qt-rv1103
export LD_LIBRARY_PATH=/mnt/sdcard/qt-rv1103/lib:$LD_LIBRARY_PATH
export QT_QPA_GENERIC_PLUGINS=tslib:/dev/input/event0
export QT_QPA_FONTDIR=$QTEDIR/lib/fonts
export QT_QPA_PLATFORM_PLUGIN_PATH=$QTEDIR/plugins
export QT_QPA_PLATFORM=linuxfb:fb=/dev/fb0
export QT_QPA_FB_TSLIB=1

export XDG_RUNTIME_DIR=/mnt/sdcard/qt-rv1103/lib
export RUNLEVEL=3