运行Webbrick的Ubuntu上的ImageMagick冲突

Question

我正在尝试在Ubuntu 10.04 LTS上安装fineryrycms （Ruby on Rails CMS）。 我运行rails server并得到以下异常：

carcher@carcher-laptop:~/Code/tgc$ rails server
=> Booting WEBrick
=> Rails 3.0.0 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Exiting
/usr/lib/ruby/gems/1.8/gems/rmagick-2.12.2/lib/RMagick2.so: This installation of RMagick was configured with ImageMagick 6.6.4 but ImageMagick 6.5.7-8 is in use. (RuntimeError)
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:591:in `new_constants_in'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require'
    from /usr/lib/ruby/gems/1.8/gems/rmagick-2.12.2/lib/RMagick.rb:11
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:591:in `new_constants_in'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require'
    from /usr/lib/ruby/gems/1.8/gems/dragonfly-0.7.6/lib/dragonfly/analysis/r_magick_analyser.rb:1
    from /usr/lib/ruby/gems/1.8/gems/dragonfly-0.7.6/lib/dragonfly/config/r_magick.rb:15:in `apply_configuration'
    from /usr/lib/ruby/gems/1.8/gems/dragonfly-0.7.6/lib/dragonfly/configurable.rb:33:in `configure'
    from /usr/lib/ruby/gems/1.8/gems/dragonfly-0.7.6/lib/dragonfly/config/r_magick.rb:14:in `apply_configuration'
    from /usr/lib/ruby/gems/1.8/gems/dragonfly-0.7.6/lib/dragonfly/configurable.rb:39:in `configure_with'
    from /usr/lib/ruby/gems/1.8/gems/refinerycms-0.9.8.2/vendor/refinerycms/images/lib/images.rb:10
    from /usr/lib/ruby/gems/1.8/gems/railties-3.0.0/lib/rails/initializable.rb:25:in `instance_exec'
    from /usr/lib/ruby/gems/1.8/gems/railties-3.0.0/lib/rails/initializable.rb:25:in `run'
    from /usr/lib/ruby/gems/1.8/gems/railties-3.0.0/lib/rails/initializable.rb:50:in `run_initializers'
    from /usr/lib/ruby/gems/1.8/gems/railties-3.0.0/lib/rails/initializable.rb:49:in `each'
    from /usr/lib/ruby/gems/1.8/gems/railties-3.0.0/lib/rails/initializable.rb:49:in `run_initializers'
    from /usr/lib/ruby/gems/1.8/gems/railties-3.0.0/lib/rails/application.rb:134:in `initialize!'
    from /usr/lib/ruby/gems/1.8/gems/railties-3.0.0/lib/rails/application.rb:77:in `send'
    from /usr/lib/ruby/gems/1.8/gems/railties-3.0.0/lib/rails/application.rb:77:in `method_missing'
    from /home/carcher/Code/tgc/config/environment.rb:5
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:591:in `new_constants_in'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225:in `load_dependency'
    from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in `require'
    from /home/carcher/Code/tgc/config.ru:3
    from /usr/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/builder.rb:46:in `instance_eval'
    from /usr/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/builder.rb:46:in `initialize'
    from /home/carcher/Code/tgc/config.ru:1:in `new'
    from /home/carcher/Code/tgc/config.ru:1
carcher@carcher-laptop:~/Code/tgc$ 

我按照此处的说明从源代码构建并安装了ImageMagick 6.6.4，在此之前，我删除了Ubuntu中预先安装的ImageMagick工具，以避免发生任何冲突。 但是我似乎仍然拥有这个版本6.5.7。

我想我的问题是如何删除/禁用ImageMagick 6.5.7-8 ？

在此先感谢您的帮助，我全都没主意。

干杯，Ciaran。

Answer 1

精炼厂Google小组提供了很多帮助： http : //groups.google.com/group/refinery-cms 。 还是您已经尝试过了？

Answer 2

我已经开始跑步了！ 我做了一个干净的Ubuntu安装，只是使用了预装的Imagemagick软件包。 Lunix的Refinery CMS教程省略了像我这样的新手需要做的一些事情，因此我在这里记录了我的所有步骤。

主要问题是，在过程的早期，当我遇到RMagick的问题时，我以为我需要更高版本的Imagemagick，所以我从源代码下载并安装了它。 无需这样做-完全没有。 6.5.7-8版本可以很好地与RMagick和RefineryCMS一起使用。

希望这对其他人有帮助。

如果您需要使用最新版本，那么我发现这篇文章可能会有所帮助。 我还没有尝试过：

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=557778

我也将此信息发布在了RefineryCMS Google留言板上。

干杯，Ciaran