撃沈。
気を取り直して
$ sudo gem install rails -v "2.3.9" Successfully installed rails-2.3.9 1 gem installed Installing ri documentation for rails-2.3.9... Installing RDoc documentation for rails-2.3.9... $ sudo gem install rails_tiny_ds Successfully installed rails-2.3.8 Successfully installed rails_tiny_ds-0.0.2.1 2 gems installed Installing ri documentation for rails-2.3.8... Installing ri documentation for rails_tiny_ds-0.0.2.1... Installing RDoc documentation for rails-2.3.8... Installing RDoc documentation for rails_tiny_ds-0.0.2.1... $ sudo gem install activerecord-nulldb-adapter Successfully installed activerecord-nulldb-adapter-0.2.1 1 gem installed Installing ri documentation for activerecord-nulldb-adapter-0.2.1... Installing RDoc documentation for activerecord-nulldb-adapter-0.2.1... rails_app$ ruby rails239_appengine.rb tiny_ds => Bundling gems Calculating dependencies... Updating source: http://gems.rubyforge.org /Library/Ruby/Gems/1.8/gems/bundler08-0.8.5/lib/bundler08/resolver.rb:115:Warning: Gem::Dependency#version_requirements is deprecated and will be removed on or after August 2010. Use #requirement No compatible versions could be found for required dependencies: Conflict on: "rails": * rails (2.3.9) activated by rails (= 2.3.9, runtime) * rails (= 2.3.5, runtime) required by rails_tiny_ds (>= 0, runtime) All possible versions of origin requirements conflict. /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:1297:in `unlink': No such file or directory - public/robots.txt (Errno::ENOENT) from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:1297:in `remove_file' from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:1302:in `platform_support' from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:1296:in `remove_file' from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:771:in `remove_file' from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:549:in `rm' from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:548:in `each' from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/fileutils.rb:548:in `rm' from rails239_appengine.rb:60
結局解決していない。
一旦gemを消しまくるか。
もう・・・。
