Conditional inherit in systemd-qt5-image.bb

[ilya1725]

Is it possible to change systemd-qt5-image.bb in the way that it won't require populate_sdk_qt5 class?
The reason is that this causes the bitbake to fail if the QT5 layer is not present even though I don't plan to build a QT5 image. I would like to avoid bringing in a layer if it isn't strictly necessary.

[kraj]

Yes I think it should be possible now with BBFILES_DYNAMIC

https://www.yoctoproject.org/docs/latest/ref-manual/ref-manual.html#var-BBFILES_DYNAMIC