railsのgemでrequireが失敗するのでインストールパスを調べた。原因は別だったのだが、半年後の自分のためにメモ。
$ gem environment RubyGems Environment: - RUBYGEMS VERSION: 1.3.5 - RUBY VERSION: 1.8.7 (2008-08-11 patchlevel 72)
[universal-darwin10.0] - INSTALLATION DIRECTORY: /Library/Ruby/Gems/1.8 - RUBY EXECUTABLE: /System/Library/Frameworks/
Ruby.framework/Versions/1.8/usr/bin/ruby - EXECUTABLE DIRECTORY: /usr/bin - RUBYGEMS PLATFORMS: - ruby - universal-darwin-10 - GEM PATHS: - /Library/Ruby/Gems/1.8 - /Users/sakaki/.gem/ruby/1.8 - /System/Library/Frameworks/Ruby.framework/
Versions/1.8/usr/lib/ruby/gems/1.8 - GEM CONFIGURATION: - :update_sources => true - :verbose => true - :benchmark => false - :backtrace => false - :bulk_threshold => 1000 - "install" => "--no-ri --no-rdoc" - :sources => ["http://gems.rubyforge.org/",
"http://gems.github.com/"] - "update" => "--nor --no-rdoc" - REMOTE SOURCES: - http://gems.rubyforge.org/ - http://gems.github.com/
