Gem 安装 memcached-northscale 报错答案

【问题标题】：Gem Install memcached-northscale errorGem 安装 memcached-northscale 报错
【发布时间】：2010-09-17 16:35:32
【问题描述】：

尝试安装 memcached-northscale 并得到一个奇怪的错误。任何帮助将不胜感激。

$ sudo gem install memcached-northscale
Building native extensions.  This could take a while...
ERROR:  Error installing memcached-northscale:
ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb
mkmf.rb can't find header files for ruby at /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/ruby.h

【问题讨论】：

标签： ruby-on-rails rubygems memcached

【解决方案1】：

我可以通过从 Apple 安装 XCode 来解决此问题

【讨论】：