libqt5libqgtk2-dbgsym 5.5.1+dfsg-6ubuntu2 (ppc64el binary) in ubuntu xenial

 Qt is a cross-platform C++ application framework. Qt's primary feature
 is its rich set of widgets that provide standard GUI functionality.
 .
 This package provides the GTK2 platform theme, which makes Qt use
 native icon themes, fonts, and dialogs on GTK-based environments.