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                        /Web app---Rails10日谈

无法安装Rails failed to build gem native extension

安装Rails 时，总是报错。

vagrant@vagrant-ubuntu-trusty-64:~$ sudo gem install rails -v 4.1.2

Building native extensions. This could take a while...

ERROR: Error installing rails:

ERROR: Failed to build gem native extension.

这个是为什么啊·~

Flynn_Missile

2015-05-19

源自：Web app---Rails10日谈 3-1

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2 回答

挂了挂了
2015-12-21

你用淘宝的镜像试试，我这可以下载安装了

0 回复有任何疑惑可以回复我~

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挂了挂了
2015-12-21

vagrant@vagrant-ubuntu-trusty-64:~$ gem install rails -v 4.1.2
ERROR: Could not find a valid gem 'rails' (= 4.1.2), here is why:
Unable to download data from https://rubygems.org/ - SSL_connect SYSCALL returned=5 errno=0 state=unknown state (https://rubygems.global.ssl.fastly.net/specs.4.8.gz)

我的是这样，说是找不到这个版本的了