When building former version of qtconnectivity lib, official site said I could use -native-win32-bluetooth to enable native bluetooth API, like qmake -- -native-win32-bluetooth, but how could I use this flag when building the new version lib with cmake?

CodePudding user response：

Since you talk about CMake, I assume you talk about Qt 6. Qt 6 doesn't support the native Win32 Bluetooth API anymore, see also https://doc-snapshots.qt.io/qt6-dev/whatsnew62.html :

Win32 backend was removed. As a consequence, there is no longer support for Qt Bluetooth using MinGW.