If debug symbols are needed, then pass the respective flag to the configure script. Pick-to: 6.9 6.8 Change-Id: I99db92bdd5b7eb896e0d592117a8f218467a4bd7 Reviewed-by: Øystein Heskestad <oystein.heskestad@qt.io> Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>