何も考えずにgem install railsしたら、2.0がはいっちまった。DB2は2.0をまだサポートしないようなので、低いバージョンを入れる
t:\>gem install rails -y --version "<2.0.0" INFO: `gem install -y` is now default and will be removed INFO: use --ignore-dependencies to install only the gems you list Successfully installed activesupport-1.4.4 Successfully installed activerecord-1.15.6 Successfully installed actionpack-1.13.6 Successfully installed actionmailer-1.3.6 Successfully installed actionwebservice-1.2.6 Successfully installed rails-1.2.6 6 gems installed Installing ri documentation for activesupport-1.4.4... Installing ri documentation for activerecord-1.15.6... Installing ri documentation for actionpack-1.13.6... Installing ri documentation for actionmailer-1.3.6... Installing ri documentation for actionwebservice-1.2.6... Installing RDoc documentation for activesupport-1.4.4... Installing RDoc documentation for activerecord-1.15.6... Installing RDoc documentation for actionpack-1.13.6... Installing RDoc documentation for actionmailer-1.3.6... Installing RDoc documentation for actionwebservice-1.2.6...
C:\Program Files\ruby-1.8\lib\ruby\gems\1.8\gems>dir
C:\Program Files\ruby-1.8\lib\ruby\gems\1.8\gems のディレクトリ
2008/05/08 19:32 <DIR> .
2008/05/08 19:32 <DIR> ..
2007/01/01 12:42 <DIR> actionmailer-1.2.5
2008/05/08 19:32 <DIR> actionmailer-1.3.6
2008/05/04 04:21 <DIR> actionmailer-2.0.2
2007/01/01 12:42 <DIR> actionpack-1.12.5
2008/05/08 19:32 <DIR> actionpack-1.13.6
2008/05/04 04:20 <DIR> actionpack-2.0.2
2007/01/01 12:42 <DIR> actionwebservice-1.1.6
2008/05/08 19:32 <DIR> actionwebservice-1.2.6
2007/01/01 12:42 <DIR> activerecord-1.14.4
2008/05/08 19:32 <DIR> activerecord-1.15.6
2008/05/04 04:20 <DIR> activerecord-2.0.2
2008/05/04 04:24 <DIR> activeresource-2.0.2
2007/01/01 12:42 <DIR> activesupport-1.3.1
2008/05/08 19:32 <DIR> activesupport-1.4.4
2008/05/04 04:20 <DIR> activesupport-2.0.2
2007/01/01 12:42 <DIR> rails-1.1.6
2008/05/08 19:32 <DIR> rails-1.2.6
2008/05/04 04:25 <DIR> rails-2.0.2
2007/01/01 12:42 <DIR> rake-0.7.1
2008/05/04 04:20 <DIR> rake-0.8.1
2008/05/08 19:23 <DIR> rubygems-update-1.1.1
0 個のファイル 0 バイト
23 個のディレクトリ 3,415,818,240 バイトの空き領域なんかいろんなバージョンが入ってるな・・・
ややこしいので、1.2だけ残してあとはuninstallしてみる。
T:\>gem search *** LOCAL GEMS *** actionmailer (1.3.6) actionpack (1.13.6) actionwebservice (1.2.6) activerecord (1.15.6) activesupport (1.4.4) rails (1.2.6) rake (0.8.1) rubygems-update (1.1.1)
すっきり。
