Cocoa練習帳

Ruby on Rails環境があると便利と聞いたし、OS Xにはインストール済みと聞いたので確認した。

$ ruby -v
ruby 1.8.7 (2010-01-10 patchlevel 249) [universal-darwin11.0]
$ gem -v
1.3.6
$ rails -v
Rails is not currently installed on this system. To get the latest version, simply type:
 
    $ sudo gem install rails
 
You can then rerun your "rails" command.

最新のOS Xではrailsは自分でインストールとの事のようなので、素直にこのコマンドを実行した。

$ sudo gem install rails
Password:
********************************************************************************
 
 \ MultiJson.encode is deprecated and will be removed in the next major version.
 \ Use MultiJson.dump instead.
 
  MultiJson.decode is deprecated and will be removed in the next major version.
  Use MultiJson.load instead.
 
  MultiJson.engine is deprecated and will be removed in the next major version.
  Use MultiJson.adapter instead.
 
  MultiJson.engine= is deprecated and will be removed in the next major
 \ version. Use MultiJson.use instead.
 
  MultiJson.default_engine is deprecated and will be removed in the next major
  version. Use MultiJson.default_adapter instead.
 
********************************************************************************
Building native extensions.  This could take a while...
Depending on your version of ruby, you may need to install ruby rdoc/ri data:
 
<= 1.8.6 : unsupported
 = 1.8.7 : gem install rdoc-data; rdoc-data --install
 = 1.9.1 : gem install rdoc-data; rdoc-data --install
>= 1.9.2 : nothing to do! Yay!
Successfully installed i18n-0.6.0
Successfully installed multi_json-1.3.2
Successfully installed activesupport-3.2.3
Successfully installed builder-3.0.0
Successfully installed activemodel-3.2.3
Successfully installed rack-1.4.1
Successfully installed rack-cache-1.2
Successfully installed rack-test-0.6.1
Successfully installed journey-1.0.3
Successfully installed hike-1.2.1
Successfully installed tilt-1.3.3
Successfully installed sprockets-2.1.3
Successfully installed erubis-2.7.0
Successfully installed actionpack-3.2.3
Successfully installed arel-3.0.2
Successfully installed tzinfo-0.3.33
Successfully installed activerecord-3.2.3
Successfully installed activeresource-3.2.3
Successfully installed mime-types-1.18
Successfully installed polyglot-0.3.3
Successfully installed treetop-1.4.10
Successfully installed mail-2.4.4
Successfully installed actionmailer-3.2.3
Successfully installed rake-0.9.2.2
Successfully installed thor-0.14.6
Successfully installed rack-ssl-1.3.2
Successfully installed json-1.7.0
Successfully installed rdoc-3.12
Successfully installed railties-3.2.3
Successfully installed bundler-1.1.3
Successfully installed rails-3.2.3
31 gems installed
Installing ri documentation for i18n-0.6.0...
Installing ri documentation for multi_json-1.3.2...
Installing ri documentation for activesupport-3.2.3...
Installing ri documentation for builder-3.0.0...
Installing ri documentation for activemodel-3.2.3...
Installing ri documentation for rack-1.4.1...
Installing ri documentation for rack-cache-1.2...
Installing ri documentation for rack-test-0.6.1...
Installing ri documentation for journey-1.0.3...
Installing ri documentation for hike-1.2.1...
Installing ri documentation for tilt-1.3.3...
Installing ri documentation for sprockets-2.1.3...
Installing ri documentation for erubis-2.7.0...
Installing ri documentation for actionpack-3.2.3...
Installing ri documentation for arel-3.0.2...
Installing ri documentation for tzinfo-0.3.33...
Installing ri documentation for activerecord-3.2.3...
Installing ri documentation for activeresource-3.2.3...
Installing ri documentation for mime-types-1.18...
Installing ri documentation for polyglot-0.3.3...
Installing ri documentation for treetop-1.4.10...
Installing ri documentation for mail-2.4.4...
Installing ri documentation for actionmailer-3.2.3...
Installing ri documentation for rake-0.9.2.2...
Installing ri documentation for thor-0.14.6...
Installing ri documentation for rack-ssl-1.3.2...
Installing ri documentation for json-1.7.0...
Installing ri documentation for rdoc-3.12...
Installing ri documentation for railties-3.2.3...
Installing ri documentation for bundler-1.1.3...
Installing ri documentation for rails-3.2.3...
Installing RDoc documentation for i18n-0.6.0...
Installing RDoc documentation for multi_json-1.3.2...
Installing RDoc documentation for activesupport-3.2.3...
Installing RDoc documentation for builder-3.0.0...
Installing RDoc documentation for activemodel-3.2.3...
Installing RDoc documentation for rack-1.4.1...
Installing RDoc documentation for rack-cache-1.2...
Installing RDoc documentation for rack-test-0.6.1...
Installing RDoc documentation for journey-1.0.3...
Installing RDoc documentation for hike-1.2.1...
Installing RDoc documentation for tilt-1.3.3...
Installing RDoc documentation for sprockets-2.1.3...
Installing RDoc documentation for erubis-2.7.0...
Installing RDoc documentation for actionpack-3.2.3...
Installing RDoc documentation for arel-3.0.2...
Installing RDoc documentation for tzinfo-0.3.33...
Installing RDoc documentation for activerecord-3.2.3...
Installing RDoc documentation for activeresource-3.2.3...
Installing RDoc documentation for mime-types-1.18...
Installing RDoc documentation for polyglot-0.3.3...
Installing RDoc documentation for treetop-1.4.10...
Installing RDoc documentation for mail-2.4.4...
Installing RDoc documentation for actionmailer-3.2.3...
Installing RDoc documentation for rake-0.9.2.2...
Installing RDoc documentation for thor-0.14.6...
Installing RDoc documentation for rack-ssl-1.3.2...
Installing RDoc documentation for json-1.7.0...
Installing RDoc documentation for rdoc-3.12...
Installing RDoc documentation for railties-3.2.3...
Installing RDoc documentation for bundler-1.1.3...
Installing RDoc documentation for rails-3.2.3...

自分と同様に何がおこるのか不安な人の為に全てのログを載せた。

最初、パスワード入力後、何も返ってこない状況が暫く続いたので不安だったが、上手くいったようだ。

再度、railsコマンドで確認してみる。

$ rails -v
Rails 3.2.3

上手くいったようだ。今回は、ここまで。