# File lib/rake/rdoctask.rb, line 111
111:     def define
112:       if rdoc_task_name != "rdoc"
113:         desc "Build the RDOC HTML Files"
114:       else
115:         desc "Build the #{rdoc_task_name} HTML Files"
116:       end
117:       task rdoc_task_name
118:       
119:       desc "Force a rebuild of the RDOC files"
120:       task rerdoc_task_name => [clobber_task_name, rdoc_task_name]
121:       
122:       desc "Remove rdoc products" 
123:       task clobber_task_name do
124:         rm_r rdoc_dir rescue nil
125:       end
126:       
127:       task :clobber => [clobber_task_name]
128:       
129:       directory @rdoc_dir
130:       task rdoc_task_name => [rdoc_target]
131:       file rdoc_target => @rdoc_files + [Rake.application.rakefile] do
132:         rm_r @rdoc_dir rescue nil
133:         @before_running_rdoc.call if @before_running_rdoc
134:         args = option_list + @rdoc_files
135:         if @external
136:           argstring = args.join(' ')
137:           sh %{ruby -Ivendor vendor/rd #{argstring}}
138:         else
139:           require 'rdoc/rdoc'
140:           RDoc::RDoc.new.document(args)
141:         end
142:       end
143:       self
144:     end