In a very bleeding-edge Qt 5, the virtual functions QObject::connectNotify/disconnectNotify have changed signature. They used to take a const char * as argument. The new signatures are void connectNotify(const QMetaMethod &signal); void disconnectNotify(const QMetaMethod &signal); telepathy-qt needs to adapt to this change. Check the proposed branch.
Commit 46029e9f26c78f95c9846097d296ddaec9826c44
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