jrubyでrailsを動かす際の、導入手順のメモ。DBはMySQL。
sudo port install jruby vi ~/.zshrc > export JRUBY_HOME=/opt/local/share/java/jruby source ~/.zshrc sudo jgem install rails # JDBC用のドライバをインストール # 詳しくは http://jruby-extras.rubyforge.org/activerecord-jdbc-adapter/ sudo jgem install activerecord-jdbc-adapter # 下のmysql用アダプタだけで大丈夫かも sudo jgem install activerecord-jdbcmysql-adapter sudo ln -s $JRUBY_HOME/bin/rails /opt/local/bin/jrails # 既存のものがあるかも jrails -d mysql app_name cd app_name jruby script/generate jdbc vi config/database.yml > development: > adapter: jdbcmysql # mysqlから編集 > username: app_name > password: > hostname: localhost > database: app_name_development jruby script/generate scaffold memo title:string body:text jrake db:create jrake db:migrate jruby script/server