Install Qt 5.12.10 on Ubuntu 18.04

  1. cp qt-opensource-linux-x64-5.12.10.run ~/Downloads/
  2. cd ~/Downloads/
  3. ./qt-opensource-linux-x64-5.12.10.run
  4. sudo apt-get install libxcb-xinerama0
  5. sudo apt-get install build-essential
  6. sudo apt-get install libfontconfig1
  7. sudo apt-get install mesa-common-dev
  8. sudo apt-get install libglu1-mesa-dev -y