Troubleshooting

Qt cmake errors

In case you run into an error like

By not providing "FindQt5Widgets.cmake" in CMAKE_MODULE_PATH this project
has asked CMake to find a package configuration file provided by
"Qt5Widgets", but CMake did not find one.

you need to set CMAKE_PREFIX_PATH, pointing to the Qt root dir of your commpiler. For example on linux with gcc :

cmake -DCMAKE_PREFIX_PATH=/opt/Qt/5.x/gcc_64

On windows, using cmake-gui you can use the "add entry" button, adding CMAKE_PREFIX_PATH as a string to point to the Qt directory (for example in the default installation : C:/Qt/5.15/msvc2019_64 )

Crash when starting main application on windows

This is usually caused by missing dlls. With Visual Studio, you may need to copy the Qt dlls to Radium bin folder Bundle-MSVC\bin or Bundle-MSVC-Debug\bin.