我认为同样的问题：Rails-Unicorn-Install-Error-KGIO
运行 bundle install 时，系统提示安装 gems 错误。
Gem files will remain installed in c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9
.1/gems/kgio-2.8.0 for inspection.
Results logged to c:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/kgio-2.8.
0/ext/kgio/gem_make.out
An error occurred while installing kgio (2.8.0), and Bundler cannot continue.
Make sure that `gem install kgio -v '2.8.0'` succeeds before bundling.
在这里我无法安装kgiogem。我尝试了很多但没有成功。有什么办法可以摆脱这种情况。
提前致谢。