mac の開発環境構築 〜rails〜

方針

rubyのフレームワークrailsをgemsからインストールします。

railsをインストール

$ sudo gem install rails
Password:
・・・
24 gems installed
Installing ri documentation for activesupport-3.0.1...
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 /opt/local/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
・・・
File not found: lib

なんだかエラーがでましたね。。

インストールされたものを確認

$ gem search

*** LOCAL GEMS ***

abstract (1.0.0)
actionmailer (3.0.1)
actionpack (3.0.1)
activemodel (3.0.1)
activerecord (3.0.1)
activeresource (3.0.1)
activesupport (3.0.1)
arel (1.0.1)
builder (2.1.2)
bundler (1.0.3)
erubis (2.6.6)
i18n (0.4.2)
mail (2.2.9)
mime-types (1.16)
polyglot (0.3.1)
rack (1.2.1)
rack-mount (0.6.13)
rack-test (0.5.6)
rails (3.0.1)
railties (3.0.1)
rake (0.8.7)
thor (0.14.4)
treetop (1.4.8)
tzinfo (0.3.23)

rails3.0.1がインストールされています。

documentationがインストールできなかっただけのようですので、ま、いっか。

rails の確認

$ rails -v
Rails 3.0.1

インストールログ

$ sudo gem install rails
Password:
Successfully installed activesupport-3.0.1
Successfully installed builder-2.1.2
Successfully installed i18n-0.4.2
Successfully installed activemodel-3.0.1
Successfully installed rack-1.2.1
Successfully installed rack-test-0.5.6
Successfully installed rack-mount-0.6.13
Successfully installed tzinfo-0.3.23
Successfully installed abstract-1.0.0
Successfully installed erubis-2.6.6
Successfully installed actionpack-3.0.1
Successfully installed arel-1.0.1
Successfully installed activerecord-3.0.1
Successfully installed activeresource-3.0.1
Successfully installed mime-types-1.16
Successfully installed polyglot-0.3.1
Successfully installed treetop-1.4.8
Successfully installed mail-2.2.9
Successfully installed actionmailer-3.0.1
Successfully installed rake-0.8.7
Successfully installed thor-0.14.4
Successfully installed railties-3.0.1
Successfully installed bundler-1.0.3
Successfully installed rails-3.0.1
24 gems installed
Installing ri documentation for activesupport-3.0.1...
Installing ri documentation for builder-2.1.2...
ERROR:  While generating documentation for builder-2.1.2
... MESSAGE:   Unhandled special: Special: type=17, text="<!-- HI -->"
... RDOC args: --ri --op /opt/local/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-0.4.2...
Installing ri documentation for activemodel-3.0.1...
Installing ri documentation for rack-1.2.1...
Installing ri documentation for rack-test-0.5.6...
Installing ri documentation for rack-mount-0.6.13...
Installing ri documentation for tzinfo-0.3.23...
Installing ri documentation for abstract-1.0.0...
Installing ri documentation for erubis-2.6.6...
Installing ri documentation for actionpack-3.0.1...
Installing ri documentation for arel-1.0.1...
Installing ri documentation for activerecord-3.0.1...
Installing ri documentation for activeresource-3.0.1...
Installing ri documentation for mime-types-1.16...
Installing ri documentation for polyglot-0.3.1...
Installing ri documentation for treetop-1.4.8...
Installing ri documentation for mail-2.2.9...
Installing ri documentation for actionmailer-3.0.1...
Installing ri documentation for rake-0.8.7...
Installing ri documentation for thor-0.14.4...
Installing ri documentation for railties-3.0.1...
Installing ri documentation for bundler-1.0.3...
Installing ri documentation for rails-3.0.1...
File not found: lib

投稿日:

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