% /usr/g++/bin/qtconfig
ld.so.1: qtconfig: fatal: relocation error: file /usr/g++/bin/qtconfig: symbol _ZTV11QSpacerItem: referenced symbol not found
zsh: killed /usr/g++/bin/qtconfig
% smplayer2
ld.so.1: smplayer2: fatal: relocation error: file /usr/bin/smplayer2: symbol _ZTV11QLayoutItem: referenced symbol not found
zsh: killed smplayer2
% smplayer
ld.so.1: smplayer: fatal: relocation error: file /usr/bin/smplayer: symbol _ZN7QWidget16staticMetaObjectE: referenced symbol not found
zsh: killed smplayer