ROR 3.1：捆绑更新失败（eventmachine gem） [英] ROR 3.1: Bundle update fails (eventmachine gem)

问题描述

请帮我解决bundle和gem依赖项。

Please, help me to tackle with bundle and gem dependencies.

Windows 7上的RoR。
我正在尝试运行bundle更新，但是我得到的更新过程为：

RoR on Windows 7. i'm trying to run bundle update, but while update process I get:

具有本机扩展的Italling eventmachine（0.12.10）不幸的是，发生了
a致命错误。请将此错误报告给 https://github.com/carlhuda/bundler的Bundler
问题跟踪器/问题，以便我们
可以修复它。谢谢！
C：/RailsInstaller/Ruby1.9.2/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb：529：in
`response in block in build_extensions'：错误：无法生成gem
本机扩展。 （Gem :: Installer :: ExtensionBuildError）
..

Italling eventmachine (0.12.10) with native extensions Unfortunately, a fatal error has occurred. Please report this error to the Bundler issue tracker at https://github.com/carlhuda/bundler/issues so that we can fix it. Thanks! C:/RailsInstaller/Ruby1.9.2/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:529:in `rescue in block in build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError) ..

捆绑更新此时停止。

瘦Web服务器需要Eventmachine。
我已经手动安装了事件机器：gem install eventmachine --pre

Eventmachine is needed for thin web server. i've installed event machine manually: gem install eventmachine --pre

在我的gemfile中，我已经得到：

in my gemfile i've got:

gem 'thin' (nothing about eventmachine)

在我的gemfile.lock中安装/更新包后：

after bundle install/update in my gemfile.lock:

...
eventmachine (1.0.0.beta.4.1-x86-mingw32)
...
thin (1.2.11-x86-mingw32)
      daemons (>= 1.0.9)
      eventmachine (>= 0.12.6)
      rack (>= 1.0.0)
..
DEPENDENCIES
      eventmachine
      rails (= 3.1)
      ....
      thin

如果我运行捆绑安装就可以了

if I run "bundle install" its ok

如果我运行服务器（瘦启动）-启动正常。

if I run server (thin start) - it starts ok.

推荐答案

我ve解决了。需要将版本锁定在gemfile中，以告诉bundle我需要以下版本：

I've solved it. needed to lock the version in gemfile, to tell bundle that I need version that I :

gem'eventmachine'， 1.0.0.beta.4.1

gem 'eventmachine', "1.0.0.beta.4.1

编辑：（2012年11月14日），gem版本不再是beta版。安装gem不再会有问题。

(11/14/2012) The gem version is not beta anymore. you won't be having problem with installing the gem anymore. :)

这篇关于ROR 3.1：捆绑更新失败（eventmachine gem）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！