====
To build a ruby related port for Ruby 1.8, define RUBY_VER=1.8 on the
make command line or in /etc/make.conf.  If you want to use Ruby 1.8
as the default instead of 1.6, define RUBY_DEFAULT_VER=1.8 also.

Note that some of the standard libraries are provided as separate
ports since they require extra dependencies:

	converters/ruby-iconv	iconv module

	databases/ruby-gdbm:	GDBM module

	lang/ruby-tcltklib:	Tcl/Tk libraries
	japanese/ruby-tcltklib:	Tcl/Tk libraries for Japanized Tcl/Tk

	x11-toolkits/ruby-tk:	Tk modules
	japanese/ruby-tk:	Tk modules for Japanized Tcl/Tk

	lang/ruby-mode.el:	Emacs lisp modules

Install them as occasion demands. (Make sure to define RUBY_VER=1.8
when you build and install them)
====