環状依存解決できた
できた。
parse_pacinfo: _LAST: version: 0.000000 loop-b: version: 1.900000 need[0]: loop-c; loop-a: version: 1.900000 need[0]: loop-b; loop-c: version: 1.900000 need[0]: loop-a; resolve_need_pointers depending: _LAST: loop-b: _DUMMY_loop-b _DUMMY_loop-b: loop-a: _DUMMY_loop-b loop-c: _DUMMY_loop-b