Ruby Application を Windows, Mac でも簡単に使用できるように配布する ref: http://qiita.com/huyu398/items/1e02b158f87a80386d94

file0.txt

$ rbenv --version
# rbenv 0.4.0-98-g13a474c
$ rbenv install jruby-1.7.12
$ rbenv rehash

file1.txt

$ jruby -S gem install rawr --source http://gems.neurogami.com

file10.txt

$ jruby -S gem install jrubyfx
$ jruby -S gem install -i lib/ruby jrubyfx --no-rcod --no-ri
$ vim build_configuration.rb
$ mv src/dydx_test.rb src/jrubyfx_test.rb
$ vim src/jrubyfx_test.rb
$ jruby src/jrubyfx_test.rb

file11.txt

$ jruby -S rake rawr:clean
$ jruby -S rake rawr:jar
$ java -jar package/jar/rawr_test.jar
# Add 'src/' to $:
# Add 'lib/ruby/gems/jrubyfx-1.1.0-java/lib/' to $:
# Add 'lib/ruby/gems/jrubyfx-fxmlloader-0.3-java/lib/' to $:

file12.txt

$ vim src/jrubyfx_test.rb
$ jruby -S rake rawr:clean
$ jruby -S rake rawr:jar
$ java -jar package/jar/rawr_test.jar

file2.txt

$ mkdir hello_world
$ cd hello_world
$ rbenv local jruby-1.7.12
$ jruby -S rawr install
$ ls
# Rakefile  build_configuration.rb  lib/  src/

file3.txt

$ vim build_configuration.rb

file4.txt

$ vim src/hello_world.rb
$ jruby src/hello_world.rb
# Hello world!

file5.txt

$ jruby -S rake rawr:jar
$ java -jar package/jar/rawr_test.jar
# Add 'src/' to $:
# Hello world!

file6.txt

$ jruby -S rake rawr:bundle:exe
$ jruby -S rake rawr:bundle:app

file7.txt

$ vim build_configuration.rb
$ mv src/hello_world.rb src/dydx_test.rb
$ vim src/dydx_test.rb
$ jruby -S gem install dydx
$ jruby src/dydx_test.rb
# ( 2 + ( 3 * a ) )

file8.txt

$ jruby -S gem install -i lib/ruby dydx --no-rdoc --no-ri
$ vim build_configuration.rb

file9.txt

$ jruby -S rake rawr:clean
$ jruby -S rake rawr:jar
$ java -jar package/jar/rawr_test.jar
# Add 'src/' to $:
# Add 'lib/ruby/gems/dydx-0.1.3141/lib/' to $:
# ( 2 + ( 3 * a ) )