Qt移植总结

PC端步骤

交叉编译好qt-everywhere,内含关键的qmake

qmake用于配置qtcreator

目标板步骤

  1. 拷贝qt5.9.1-arm, sqlite3,tslib(内含ts_calibrate) 到/opt下
  2. 拷贝字体到/opt/qt5.9.1-arm/lib/fonts下
  3. 之前交叉编译qt的工具链里的/usr/lib/arm-linux-gnueabihf/lib/libstdc++.so.6.0.22 覆盖当前的so
  4. 编辑/etc/bash.bashrc, 加入环境变量:

     export TSLIB_CONSOLEDEVICE=none
     export TSLIB_FBDEVICE=/dev/fb0
     export TSLIB_TSDEVICE=/dev/input/event1
     export TSLIB_CONFFILE=/opt/tslib/etc/ts.conf
     export TSLIB_PLUGINDIR=/opt/tslib/lib/ts
     export TSLIB_CALIBFILE=/etc/pointercal
     export LD_LIBRARY_PATH=/lib:/usr/lib:/opt/tslib/lib:/opt/qt5.9.1-arm/lib
     export PATH=/bin:/sbin:/usr/bin/:/usr/sbin:/opt/tslib/bin
     export QT_QPA_PLATFORM_PLUGIN_PATH=/opt/qt5.9.1-arm/plugins
     export QT_QPA_PLATFORM=linuxfb:tty=/dev/fb0
     export QT_QPA_FONTDIR=/opt/qt5.9.1-arm/lib/fonts
     export QT_QPA_GENERIC_PLUGINS=tslib:$TSLIB_TSDEVICE
    
  5. 拷贝编译好的基于qt的应用程序到自定义目录下