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