How to build a project in QT5 based on a project that was built by CMake?

Question

Qt

Good time!
The essence is that, there is a project which gathers by means of CMake. It has a lot of dependencies on other libraries, but in general, everything works. It is necessary to create a GUI application in QT based on it, slightly changing some classes. The problem is that I can't build the project in QT, because the necessary headers and libraries are not found during the build (I'm new to QT, so I don't know how to write the correct * .pro file the first time.).
Maybe someone has already encountered, advise or kick in the right direction. Sincerely grateful!

Answer 1

For qmaje
Subprojects can be added directly to QtCreator, you can also connect files from the project (and external ones too)
For everything else, there is doc.qt.io/qt-5/qmake-variable-reference.html#libs