Rais3をインストールしてみました
gemのバージョンが1.3.5だったので、gemをupdateしてからRails3をインストールしました。
依存パッケージもまとめてインストールしてくれるようです。
$ gem install rails ERROR: Error installing rails: i18n requires RubyGems version >= 1.3.6 $ gem -v 1.3.5 $ sudo gem update --system Updating RubyGems Updating rubygems-update Successfully installed rubygems-update-1.3.7 Updating RubyGems to 1.3.7 Installing RubyGems 1.3.7 RubyGems 1.3.7 installed Successfully uninstalled gemcutter-0.1.8 === 1.3.7 / 2010-05-13 NOTE: http://rubygems.org is now the default source for downloading gems. You may have sources set via ~/.gemrc, so you should replace http://gems.rubyforge.org with http://rubygems.org http://gems.rubyforge.org will continue to work for the forseeable future. New features: * `gem` commands * `gem install` and `gem fetch` now report alternate platforms when a matching one couldnt be found. * `gem contents` --prefix is now the default as specified in --help. Bug #27211 by Mamoru Tasaka. * `gem fetch` can fetch of old versions again. Bug #27960 by Eric Hankins. * `gem query` and friends output now lists platforms. Bug #27856 by Greg Hazel. * `gem server` now allows specification of multiple gem dirs for documentation. Bug #27573 by Yuki Sonoda. * `gem unpack` can unpack gems again. Bug #27872 by Timothy Jones. * `gem unpack` now unpacks remote gems. * --user-install is no longer the default. If you really liked it, see Gem::ConfigFile to learn how to set it by default. (This change was made in 1.3.6) * RubyGems now has platform support for IronRuby. Patch #27951 by Will Green. Bug fixes: * Require rubygems/custom_require if --disable-gem was set. Bug #27700 by Roger Pack. * RubyGems now protects against exceptions being raised by plugins. * rubygems/builder now requires user_interaction. Ruby Bug #1040 by Phillip Toland. * Gem::Dependency support #version_requirements= with a warning. Fix for old Rails versions. Bug #27868 by Wei Jen Lu. * Gem::PackageTask depends on the package dir like the other rake package tasks so dependencies can be hooked up correctly. ------------------------------------------------------------------------------ RubyGems installed the following executables: /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/gem $ gem install rails Successfully installed i18n-0.4.1 Successfully installed activemodel-3.0.0 Successfully installed rack-1.2.1 Successfully installed rack-test-0.5.4 Successfully installed rack-mount-0.6.13 Successfully installed tzinfo-0.3.23 Successfully installed erubis-2.6.6 Successfully installed actionpack-3.0.0 Successfully installed arel-1.0.1 Successfully installed activerecord-3.0.0 Successfully installed activeresource-3.0.0 Successfully installed polyglot-0.3.1 Successfully installed treetop-1.4.8 Successfully installed mail-2.2.5 Successfully installed actionmailer-3.0.0 Successfully installed thor-0.14.0 Successfully installed railties-3.0.0 Successfully installed bundler-1.0.0 Successfully installed rails-3.0.0 19 gems installed Installing ri documentation for i18n-0.4.1... Installing ri documentation for activemodel-3.0.0... Installing ri documentation for rack-1.2.1... Installing ri documentation for rack-test-0.5.4... Installing ri documentation for rack-mount-0.6.13... Installing ri documentation for tzinfo-0.3.23... Installing ri documentation for erubis-2.6.6... Installing ri documentation for actionpack-3.0.0... Installing ri documentation for arel-1.0.1... Installing ri documentation for activerecord-3.0.0... Installing ri documentation for activeresource-3.0.0... Installing ri documentation for polyglot-0.3.1... Installing ri documentation for treetop-1.4.8... Installing ri documentation for mail-2.2.5... Installing ri documentation for actionmailer-3.0.0... Installing ri documentation for thor-0.14.0... Installing ri documentation for railties-3.0.0... Installing ri documentation for bundler-1.0.0... Installing ri documentation for rails-3.0.0... File not found: lib $ rails -v Rails 3.0.0
