rm -r doc
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:31: warning: already initialized constant EXPR_BEG
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:32: warning: already initialized constant EXPR_MID
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:33: warning: already initialized constant EXPR_END
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:34: warning: already initialized constant EXPR_ARG
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:35: warning: already initialized constant EXPR_FNAME
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:36: warning: already initialized constant EXPR_DOT
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:37: warning: already initialized constant EXPR_CLASS
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:262: warning: already initialized constant TokenDefinitions
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:267: warning: already initialized constant TkReading2Token
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:268: warning: already initialized constant TkSymbol2Token
rake aborted!
uninitialized constant RubyToken::AlreadyDefinedToken
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:2237:in `const_missing'
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:273:in `def_token'
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:300
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:299:in `each'
/usr/lib/ruby/1.8/rdoc/parsers/parse_rb.rb:299
/usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
/usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
/usr/lib/ruby/1.8/rdoc/rdoc.rb:8
/usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
/usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake/rdoctask.rb:112:in `define'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `call'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `execute'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `execute'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:508:in `invoke_with_call_chain'
/usr/lib/ruby/1.8/thread.rb:135:in `synchronize'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:501:in `invoke_with_call_chain'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:518:in `invoke_prerequisites'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1183:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1183:in `send'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1183:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:515:in `invoke_prerequisites'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:507:in `invoke_with_call_chain'
/usr/lib/ruby/1.8/thread.rb:135:in `synchronize'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:501:in `invoke_with_call_chain'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:494:in `invoke'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1931:in `invoke_task'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1909:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1909:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1909:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1948:in `standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1903:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1881:in `run'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1948:in `standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1878:in `run'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.1/bin/rake:31
/usr/bin/rake:19:in `load'
/usr/bin/rake:19