alexeymin added a comment.
https://api.kde.org/frameworks/index.html says: > Tier 1 frameworks depend only on Qt (and possibly a small number of other third-party libraries), so can easily be used by any Qt-based project. Can tier 1 framework depend on other tier 1 framework? REPOSITORY R858 Qt Quick Controls 2: Desktop Style REVISION DETAIL https://phabricator.kde.org/D9804 To: Kanedias, mart Cc: alexeymin, plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart