标签： ruby-on-rails gem rubygems
从3.2.13升级到Rails 3.2.17后出现加载错误。
gems/activesupport-3.2.17/lib/active_support/dependencies.rb:251:in `require': cannot load such file -- roadie/rails (LoadError)
答案 0 :(得分：0)
尝试安装ruby dev包 sudo apt-get install ruby1.9.1-dev
sudo apt-get install ruby1.9.1-dev