netbeans安装快速调试时候报错！
错误如下：
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: Error installing ruby-debug-ide:
ERROR: Failed to build gem native extension.
e:/Ruby/bin/ruby.exe mkrf_conf.rb
Gem files will remain installed in e:/Ruby/lib/ruby/gems/1.8/gems/ruby-debug-ide-0.4.9 for inspection.
Results logged to e:/Ruby/lib/ruby/gems/1.8/gems/ruby-debug-ide-0.4.9/ext/gem_make.out
我电脑装了2个版本的 ruby 1.8.6 和 1.9.2
1.9.2的 安装成功了但是启动不了 1.8.6 一在线安装就报这个错 是为什么？
[解决办法]
windows下的吧？别折腾，换linux吧。
