ROS debug

Found unsuitable Qt version “” from NOTFOUND, this code requires Qt 4.x

一、介绍

CMake Error at /usr/share/cmake-3.10/Modules/FindQt4.cmake:1320 (message):
  Found unsuitable Qt version "" from NOTFOUND, this code requires Qt 4.x
Call Stack (most recent call first):

方法

sudo apt-get install qt4-default 

重新编译，即可成功``。