LoadError：无法在Windows 2008 x64服​​务器上加载此文件 - bcrypt_ext [英] LoadError: cannot load such file -- bcrypt_ext on Windows 2008 x64 server

问题描述

我升级了（覆盖）DevKit，并重新运行了ruby dk.rb安装。

我删除了Gemfile.lock并运行了bundle安装以开始一个全新的环境。一切看起来不错，但我得到的错误：

  E：\Projects\development\Stairs> rake db：migrate 
耙子中止！ 
 LoadError：无法加载此文件 -  bcrypt_ext 
 E：/Projects/development/Stairs/config/application.rb：7：在< top（required）>'
 E ：/ Projects / development / Stairs / Rakefile：4：在< top（required）>'
 LoadError：无法加载这个文件 -  2.2 / bcrypt_ext 
 E：/ Projects / development / Stairs /config/application.rb:7:in`< top（required）>'
 E：/ Projects / development / Stairs / Rakefile：4：在< top（required）>'
（通过使用--trace运行任务查看完整跟踪）
  

我首先遇到了同样的问题Nokogiri，我解决了这个解决方案： Nokogiri加载错误
使用Juloi Elixir的解决方案，并从本地副本中安装Nokogiri。

但我不想做这个foreach宝石！它看起来像ruby使用./或./2.2路径搜索gem，而gems存储在./2.2.0路径中。这是可配置的吗？
如何解决这个问题？

 注意：Gemfile包含gem'bcrypt'，'〜> 3.1.10'
  

谢谢！

解决方案

解决方案在这里： bcrypt-ruby @ github

a>：

本地重建bcrypt宝石：

1. 更改宝石目录\Ruby22-x64\lib\ruby\gems\2.2.0\gems\bcrypt-3.1.10-x64-mingw32\ext\mri>


2. 运行ruby extconf.rb


3. 运行make


4. 运行make install
   

请注意，这仅适用于您的DevKit环境设置正确（运行devkitvars.bat）。

I upgraded my environment from Ruby 2.0.0 to 2.2.3.

I also upgraded (overwrite) DevKit, and re-run ruby dk.rb install.

I removed Gemfile.lock and ran bundle install to start with a brand new environment. Everything looks ok, but I get the error:

E:\Projects\development\Stairs>rake db:migrate 
rake aborted!
LoadError: cannot load such file -- bcrypt_ext
E:/Projects/development/Stairs/config/application.rb:7:in `<top (required)>'
E:/Projects/development/Stairs/Rakefile:4:in `<top (required)>'
LoadError: cannot load such file -- 2.2/bcrypt_ext
E:/Projects/development/Stairs/config/application.rb:7:in `<top (required)>'
E:/Projects/development/Stairs/Rakefile:4:in `<top (required)>'
(See full trace by running task with --trace)

I first had the same issue with Nokogiri, which I solved using this solution : Nokogiri load error using Juloi Elixir's solution and installing Nokogiri from a local copy.

But I don't feel like doing this foreach gem! It looks like ruby is searching the gem using a ./ or ./2.2 path, while gems are stored in a ./2.2.0 path. Is this configurable? How can I solve this issue?

Note: Gemfile contains gem 'bcrypt', '~> 3.1.10'

Thanks!

解决方案

Solution was here: bcrypt-ruby@github:

Rebuild locally the bcrypt gem:

1. Change to the gem directory \Ruby22-x64\lib\ruby\gems\2.2.0\gems\bcrypt-3.1.10-x64-mingw32\ext\mri>
2. Run ruby extconf.rb
3. Run make
4. Run make install

Note that this works only if your DevKit environment is correctly setup (run devkitvars.bat).

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