16:23 stas 

- Update lang/ruby18 to 1.8.5p12 (bugfix release)
- Make RI generation disabled by default (it causes problems
  on slow hardware)
- PREFIX-cleaness fixes (in bsd.ruby.mk) [1]
- Take maintainership of bsd.ruby.mk [1]

The patch was tested in the tinderbox with all ruby-dependend ports.

Approved by:    portmgr (linimon)

19:10 stas 

- Prepare port to make ruby libraries PREFIX-clean (also requires bsd.ruby.mk
  modifications)
- Add OPTIONS
- Provide automatic pkg-plist generator to simplify updates
- Guarantee permissions safety when installing docs and examples (eliminate
  ${CP} -r *)
- Create handy docs and examples structure (install examples for external
  libraries in separate directories)
- Remove unused KNOB (NORUBYLIB)
- Add knob to disable RDOC generation [1]
- Add knob to disable IPv6 support
- Move list of obsoleted packages to the separate file (files/obsoleted)
- Add additional .keep_me like files to allow shared directories to not
  be deleted by dependent ports
- Minor cleanups and modifications
- Bump-up portrevision

All ruby ports were tested in tinderbox with these modifications.

Requested by:   VANHULLEBUS Yvan <vanhu_bsd@zeninc.net> [1]
PR:             ports/103353 [1], ports/102648, ports/102663, ports/102685,
ports/102646
Approved by:    sem (mentor)