From: Hiroshi NAKAMURA Date: 2010-12-02T11:07:13+09:00 Subject: [ruby-core:33510] [Backport87-Backport#4107][Open] Errno::EINVAL from ri on mswin32 build Backport #4107: Errno::EINVAL from ri on mswin32 build http://redmine.ruby-lang.org/issues/show/4107 Author: Hiroshi NAKAMURA Status: Open, Priority: Normal Category: lib ri looks to use "<" as a dirname/filename on mswin32 build and causes Errno::EINVAL. ruby 1.8.7 (2010-08-16 patchlevel 302) [i386-mswin32] C:\Users\nahi\Documents\tools\ruby-1.8.7-p302-i386-mswin32>bin\ruby.exe bin\gem install activerecord Successfully installed activesupport-3.0.3 Successfully installed builder-2.1.2 Successfully installed i18n-0.5.0 Successfully installed activemodel-3.0.3 Successfully installed arel-2.0.6 Successfully installed tzinfo-0.3.23 Successfully installed activerecord-3.0.3 7 gems installed Installing ri documentation for activesupport-3.0.3... Installing ri documentation for builder-2.1.2... ERROR: While generating documentation for builder-2.1.2 ... MESSAGE: Unhandled special: Special: type=17, text="" ... RDOC args: --ri --op C:/Users/nahi/Documents/tools/ruby-1.8.7-p302-i386-mswin32/lib/ruby/gems/1.8/doc/builder-2.1.2/ri --title Builder -- Easy XML Building --main README --line-numbers --quiet lib CHANGES Rakefile README doc/releases/builder-1.2.4.rdoc doc/releases/builder-2.0.0.rdoc doc/releases/builder-2.1.1.rdoc --title builder-2.1.2 Documentation (continuing with the rest of the installation) Installing ri documentation for i18n-0.5.0... Installing ri documentation for activemodel-3.0.3... Installing ri documentation for arel-2.0.6... Installing ri documentation for tzinfo-0.3.23... Installing ri documentation for activerecord-3.0.3... ERROR: While executing gem ... (Errno::EINVAL) Invalid argument - ./