K 10
svn:author
V 6
jbeich
K 8
svn:date
V 27
2015-09-20T01:12:09.343446Z
K 7
svn:log
V 129
math/cgal: minor cleanup

- Convert to USE_GL
- Convert to option helpers
- Deduplicate GUI option

Approved by:	portmgr blanket

END