ubuntu下安装Qt5.7

根据官方文档一步步操作即可

• DownLoad : wget http://download.qt.io/official_releases/qt/5.7/5.7.0/qt-opensource-linux-x64-5.7.0.run

• Install：

  • chmod +x qt-opensource-linux-x64-5.7.0.run
  • ./qt-opensource-linux-x64-5.7.0.run
  • sudo apt-get install build-essential
  • sudo apt-get install libfontconfig1

• Install OpenGL libraries：

  • sudo apt-get install mesa-common-dev
  • sudo apt-get install libglu1-mesa-dev -y

• Configure compiler

Launch Qt Creator. Go to Tools > Options. Click Build & Run and select tab Kit. Configure a compiler if it is not automatically detected.

官方文档