Adding suffix ".c" Adding suffix ".d" defining transformation from `.c' to `.d' inserting ".c" (1) at end of list inserting ".d" (2) at end of list Adding suffix ".e" defining transformation from `.d' to `.e' inserting ".d" (2) at end of list inserting ".e" (3) at end of list Adding suffix ".f" Adding suffix ".g" defining transformation from `.e' to `' inserting ".e" (3) at end of list inserting "" (0) at end of list defining transformation from `.e' to `.f' inserting ".e" (3) at end of list inserting ".f" (4) at end of list defining transformation from `.f' to `.e' inserting ".f" (4) at end of list inserting ".e" (3) at end of list transformation .e complete transformation .e.f complete transformation .f.e complete Wildcard expanding "all"... SuffFindDeps "all" No known suffix on all. Using .NULL suffix adding suffix rules trying all.e...not there trying all.d...not there trying all.f...not there trying all.c...not there trying all.e...not there FindThem: skipping duplicate "all.e" Wildcard expanding "issue10.e"...suffix is ".e"... SuffFindDeps "issue10.e" trying issue10.d...got it suffix is ".d"... SuffFindDeps "issue10.d" trying issue10.c...not there suffix is ".d"... : 'Making issue10.d out of nothing.' make: don't know how to make issue10.e (continuing) `all' not remade because of errors. Stop. make: stopped making "all" in unit-tests exit status 1