After switching to the support of QT6, we've dropped support of the build in case of QT of version < 5.15.0.
The issue is related to the fact, that version-less functions, which we've started to use here ( qt_wrap_ctt, QT_WRAP_UI ) were introduced only in QT 5.15.0. So in e.g. 5.12.0, available on Ubuntu 20.04, that I'm currently using, the build fails, as CMake can't find those version-less functions.
The actual error is something like "qt_wrap_cpp was called with a wrong number of arguments".
We need to implement a glue-code, which would allow to build the project for:
After switching to the support of QT6, we've dropped support of the build in case of QT of version < 5.15.0.
The issue is related to the fact, that version-less functions, which we've started to use here ( qt_wrap_ctt, QT_WRAP_UI ) were introduced only in QT 5.15.0. So in e.g. 5.12.0, available on Ubuntu 20.04, that I'm currently using, the build fails, as CMake can't find those version-less functions.
The actual error is something like "qt_wrap_cpp was called with a wrong number of arguments".
We need to implement a glue-code, which would allow to build the project for: