this from a github clone, ubuntu
rdp@ubuntu910:~/dev/downloads/jruby$ rake --trace
(in /home/rdp/dev/downloads/jruby)
rake aborted!
undefined method gem' for main:Object /home/rdp/dev/downloads/jruby/rakelib/test.rake:50 /usr/lib/ruby/1.8/rake.rb:1858:in
in_namespace’
/usr/lib/ruby/1.8/rake.rb:890:in namespace' /home/rdp/dev/downloads/jruby/rakelib/test.rake:39 /usr/lib/ruby/1.8/rake.rb:1596:in
load’
/usr/lib/ruby/1.8/rake.rb:1596:in load' /usr/lib/ruby/1.8/rake.rb:2423:in
load_imports’
/usr/lib/ruby/1.8/rake.rb:2366:in raw_load_rakefile' /usr/lib/ruby/1.8/rake.rb:1993:in
load_rakefile’
/usr/lib/ruby/1.8/rake.rb:2044:in standard_exception_handling' /usr/lib/ruby/1.8/rake.rb:1992:in
load_rakefile’
/usr/lib/ruby/1.8/rake.rb:1976:in run' /usr/lib/ruby/1.8/rake.rb:2044:in
standard_exception_handling’
/usr/lib/ruby/1.8/rake.rb:1974:in `run’
/usr/bin/rake:28