We get no automatic static plugin importing and linking for QML, so we have to do it manually ourselves. This includes all of the Qt QML modules we reference too. This also uncovered that the tst_qmlbasicapp test requires QtQuick, but no check was added in ccd3907b12810742d8897bc51de6ddfaa6a5e619 where the dependency was introduced. Add that check so that the test is now only added if QtQuick is enabled. And because the tst_qmlbasicapp test defines static plugins, we need CMake 3.21 or later to avoid linker command line ordering issues. Make adding the test conditional on that too. Pick-to: 6.2 Change-Id: I0f41352fb2fe9bd6548bf30eb8ed93366cefd263 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>