ros-qt开发中：Could not find a package configuration file provided by “qt

Could not find a package configuration file provided by “qt_build” with any of the following names: qt_buildConfig.cmake qt_build-config.cmake…

我的开发环境是：Ubuntu18.04 ROS版本：Melodic 开发工具是Ros-qt的一个插件，安装后执行

执行：

sudo apt-get install ros-melodic-qt-ros