安装mongrel出错今天在尝试安装mongrel的时候出错了$ gem install mongrelBuilding native extensions.Thi
安装mongrel出错
今天在尝试安装mongrel的时候出错了
$ gem install mongrelBuilding native extensions. This could take a while...ERROR: Error installing mongrel:ERROR: Failed to build gem native extension
搜了一下，是下面的原因
Mongrel 1.1.5 is not compatible with Ruby 1.9.xYou need to install the pre-release version:gem install mongrel --pre