Rails Installtion错误：'原子'原生Gem需要安装构建工具 [英] Rails Installtion error :The 'atomic' native gem requires installed build tools

问题描述

我在我的窗户上安装Rails 3。
我安装了最新的ruby 2.0.0，并且我更新了宝石。
但是当我通过使用gem install rails来安装rails时，成功的消息已经出现，但最终我发现

 错误：安装rails时出错：
'atomic'原生gem需要安装构建工具
 
请更新PATH以包含构建工具或从'http：// ruby​​installer下载DevKit 
。 org / downloads'并按照说明
在'http://github.com/oneclick/rubyinstaller/wiki/Development-Kit'
  

plese help me ...

解决方案

我也经历了同样的问题。经过大量研究，我发现了一个可行的解决方案。

运行以下命令：

  pik list 
  

它会告诉你

  187：ruby 1.8.7（2010-08-16 patchlevel 302）[i386-mingw32] 
 192：ruby 1.9.2p290（2011-07 -09）[i386-mingw32] 
 193：ruby 1.9.3p327（2012-11-10）[i386-mingw32] 
 200：ruby 2.0.0p247（2013-06-27）[i386- mingw32] 
  

如果它没有指向Ruby版本200，则运行以下命令：

  pik使用200 
  

现在运行以下命令以增强DevKit到您安装的Ruby：

  ruby​​ dk.rb install 
 
  
 
 gem install rails 
  
这将安装适用于Ruby 2.0的最新Rails版本4. 
 
i m installing Rails 3 on my windows.
I installed latest ruby 2.0.0, and i updated gems.
but when i installing rails by using gem install rails , successful message has come but at last i found 
 ERROR:  Error installing rails:
     The 'atomic' native gem requires installed build tools

    Please update your PATH to include build tools or download the DevKit
    from 'http://rubyinstaller.org/downloads' and follow the instructions
    at 'http://github.com/oneclick/rubyinstaller/wiki/Development-Kit'
plese help me...
解决方案
I have also gone through the same problem. After doing a lot of research, I found a solution that works.

Run this command:
pik list
It should show you
187: ruby 1.8.7 (2010-08-16 patchlevel 302) [i386-mingw32]
192: ruby 1.9.2p290 (2011-07-09) [i386-mingw32]
193: ruby 1.9.3p327 (2012-11-10) [i386-mingw32]
200: ruby 2.0.0p247 (2013-06-27) [i386-mingw32]
If it's not pointing to Ruby version 200 then run the following:
pik use 200
Now run the following to enhance DevKit to your installed Ruby:
ruby dk.rb install
Finally, run the following:
gem install rails
This will install latest Rails version 4 for Ruby 2.0.

                        
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