◆Railsインストール
gem install rails
ERROR: Error installing rails:
rake requires RubyGems version >= 1.3.2
D:\Ruby>gem install RubyGems-1.3.2
ERROR: could not find gem RubyGems-1.3.2 locally or in a repository
http://rubyforge.org/frs/?group_id=126&release_id=46225
から1.32のrubygems をD:\Rubyへダウンロード
D:\Ruby>gem install rubygems -l
Successfully installed rubygems-update-1.3.2
1 gem installed
update_rubygems
RubyGems installed the following executables:
D:/Ruby/bin/gem
再び
gem install rails
ERROR: Error installing rails:
rdoc requires Ruby version >= 1.8.7
下記から、Rubyの1.8.7をダウンロード
http://www.garbagecollect.jp/ruby/mswin32/ja/download/release.html
D:\Ruby>ruby -v
ruby 1.8.7 (2010-12-23 patchlevel 330) [i386-mswin32]
D:\Ruby>gem install rails
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!
ERROR: Error installing rails:
multi_json requires RubyGems version >= 1.3.6
INFO: `gem install -y` is now default and will be removed
INFO: use --ignore-dependencies to install only the gems you list
Successfully installed pkg-config-1.1.2
1 gem installed
D:\Ruby>gem install rails --include-dependencies
INFO: `gem install -y` is now default and will be removed
INFO: use --ignore-dependencies to install only the gems you list
ERROR: Error installing rails:
multi_json requires RubyGems version >= 1.3.6
D:\Ruby>gem update --system
D:\Ruby>gem install rails --include-dependencies
INFO: `gem install -y` is now default and will be removed
INFO: use --ignore-dependencies to install only the gems you list
ERROR: Error installing rails:
multi_json requires RubyGems version >= 1.3.6
gem install rails -v=2.1
D:\Ruby>gem install rails -v=2.1.0
Successfully installed activesupport-2.1.0
Successfully installed activerecord-2.1.0
Successfully installed actionpack-2.1.0
Successfully installed actionmailer-2.1.0
Successfully installed activeresource-2.1.0
Successfully installed rails-2.1.0
6 gems installed
Installing ri documentation for activesupport-2.1.0...
gem install rails
ERROR: Error installing rails:
rake requires RubyGems version >= 1.3.2
D:\Ruby>gem install RubyGems-1.3.2
ERROR: could not find gem RubyGems-1.3.2 locally or in a repository
http://rubyforge.org/frs/?group_id=126&release_id=46225
から1.32のrubygems をD:\Rubyへダウンロード
D:\Ruby>gem install rubygems -l
Successfully installed rubygems-update-1.3.2
1 gem installed
update_rubygems
RubyGems installed the following executables:
D:/Ruby/bin/gem
再び
gem install rails
ERROR: Error installing rails:
rdoc requires Ruby version >= 1.8.7
下記から、Rubyの1.8.7をダウンロード
http://www.garbagecollect.jp/ruby/mswin32/ja/download/release.html
D:\Ruby>ruby -v
ruby 1.8.7 (2010-12-23 patchlevel 330) [i386-mswin32]
D:\Ruby>gem install rails
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!
ERROR: Error installing rails:
multi_json requires RubyGems version >= 1.3.6
gem updateD:\Ruby>gem install pkg-config --include-dependencies
INFO: `gem install -y` is now default and will be removed
INFO: use --ignore-dependencies to install only the gems you list
Successfully installed pkg-config-1.1.2
1 gem installed
D:\Ruby>gem install rails --include-dependencies
INFO: `gem install -y` is now default and will be removed
INFO: use --ignore-dependencies to install only the gems you list
ERROR: Error installing rails:
multi_json requires RubyGems version >= 1.3.6
D:\Ruby>gem update --system
D:\Ruby>gem install rails --include-dependencies
INFO: `gem install -y` is now default and will be removed
INFO: use --ignore-dependencies to install only the gems you list
ERROR: Error installing rails:
multi_json requires RubyGems version >= 1.3.6
gem install rails -v=2.1
D:\Ruby>gem install rails -v=2.1.0
Successfully installed activesupport-2.1.0
Successfully installed activerecord-2.1.0
Successfully installed actionpack-2.1.0
Successfully installed actionmailer-2.1.0
Successfully installed activeresource-2.1.0
Successfully installed rails-2.1.0
6 gems installed
Installing ri documentation for activesupport-2.1.0...