5 solo : [X] GTK COMMON solo SOLO_EXTRA solo-icon|no-icon
6 solo : [Q] QT COMMON solo SOLO_EXTRA solo-icon|no-icon
8 solo : [G] WINDOWS COMMON solo SOLO_EXTRA solo.res|noicon.res
10 solosolver : [U] solo[STANDALONE_SOLVER] SOLO_EXTRA STANDALONE
11 solosolver : [C] solo[STANDALONE_SOLVER] SOLO_EXTRA STANDALONE
13 ALL += solo[COMBINED] SOLO_EXTRA