3 PEARL_EXTRA = dsf tree234 grid penrose loopgen tdq
5 pearl : [X] GTK COMMON pearl PEARL_EXTRA pearl-icon|no-icon
6 pearl : [Q] QT COMMON pearl PEARL_EXTRA pearl-icon|no-icon
7 pearl : [G] WINDOWS COMMON pearl PEARL_EXTRA pearl.res?
9 pearlbench : [U] pearl[STANDALONE_SOLVER] PEARL_EXTRA STANDALONE m.lib
10 pearlbench : [C] pearl[STANDALONE_SOLVER] PEARL_EXTRA STANDALONE
12 ALL += pearl[COMBINED] PEARL_EXTRA