Ruby on rails Ruby 2.0.0无法编译

我想知道是否有人有同样的问题。我试图在我的mac上安装ruby 2.0.0-p353。但目前它在编译中停留了很长时间，一直没有完成

这是控制台：

rvm install ruby-2.0.0
Searching for binary rubies, this might take some time.
No binary rubies available for: osx/10.8/x86_64/ruby-2.0.0-p353.
Continuing with compilation. Please read 'rvm help mount' to get more information on   binary rubies.
Checking requirements for osx.
Certificates in '/usr/local/etc/openssl/cert.pem' already are up to date.
Requirements installation successful.
Installing Ruby from source to: /Users/gopher/.rvm/rubies/ruby-2.0.0-p353, this may take a   while depending on your cpu(s)...
ruby-2.0.0-p353 - #downloading ruby-2.0.0-p353, this may take a while depending on your connection...
ruby-2.0.0-p353 - #extracting ruby-2.0.0-p353 to /Users/gopher/.rvm/src/ruby-2.0.0-p353
ruby-2.0.0-p353 - #extracted to /Users/gopher/.rvm/src/ruby-2.0.0-p353
ruby-2.0.0-p353 - #configuring.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
ruby-2.0.0-p353 - #post-configuration
ruby-2.0.0-p353 - #compiling...............

它这样运行了大约一个小时。 请注意，以下是我的系统配置： Mac OS Mountain lion 10.8.5 RVM v1.24.7 命令行工具v5.0.1

有什么想法吗

非常感谢

好的，我找到了原因

这是因为安装了旧的xcode。所以，我刚刚删除了xcode，并安装了最新的命令行工具，它成功了

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谢谢

“很长的时间”是多长我注意到Ruby 2.0.0需要相当长的时间来编译。另外，您（只是为了更好的衡量）更新了rvm安装吗<代码>rvm变得稳定这不是问题，只要活动监视器显示编译器正在执行某些工作。