Description
macdeployqt contains logic to select which plugins to deploy based on which Qt frameworks are in use. This should be updated for Qt 5. In particular:
Platform plugins: skip all except cocoa by default.
Accessibility: add logic for libqtaccessibleqtquick1 libqtaccessiblequick.dylib (QML 1 and 2)
Also see https://bugreports.qt-project.org/browse/QTBUG-14699 (do what Florent says)
Source code at: qttools/src/macdeployqt/shared