- Add patch to fix regular expression bug.
- Install data files in DATADIR.
- Move information about documentation and sample configuration
from pkg-descr to pkg-message.
- Add license information.
- Add new DOCS option.
- Replace pkg-plist with PLIST_DIRS and PLIST_FILES.
- Support staging.
- Fix build on systems without gcc.
PR: ports/182285
Submitted by: Yasuhiro KIMURA <yasu@utahime.org>