dcover_obs = dcover/difference_cover.o
TextCollection_obs = TextCollection.o TextCollectionBuilder.o FMIndexBuilder.o RLCSABuilder.o FMIndex.o Tools.o \
dcover_obs = dcover/difference_cover.o
TextCollection_obs = TextCollection.o TextCollectionBuilder.o FMIndexBuilder.o RLCSABuilder.o FMIndex.o Tools.o \