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为什么RMagick在启动rails时未能找到符号未找到LoadError？

分类: 技术问答 • 2025-09-09 15:01:04
问题描述：

当我尝试启动“轨道的”我收到以下错误：为什么RMagick在启动rails时未能找到符号未找到LoadError？

/Users/asciiman/.rvm/gems/ruby-1.9.3-p448/gems/rmagick-2.13.2/lib/rmagick.rb:11:in `require': dlopen(/Users/asciiman/.rvm/gems/ruby-1.9.3-p448/gems/rmagick-2.13.2/lib/RMagick2.bundle, 9): Symbol not found: _AdaptiveBlurImage (LoadError) 
    Referenced from: /Users/asciiman/.rvm/gems/ruby-1.9.3-p448/gems/rmagick-2.13.2/lib/RMagick2.bundle 
    Expected in: flat namespace 
in /Users/asciiman/.rvm/gems/ruby-1.9.3-p448/gems/rmagick-2.13.2/lib/RMagick2.bundle - /Users/asciiman/.rvm/gems/ruby-1.9.3-p448/gems/rmagick-2.13.2/lib/RMagick2.bundle 
    from /Users/asciiman/.rvm/gems/ruby-1.9.3-p448/gems/rmagick-2.13.2/lib/rmagick.rb:11:in `<top (required)>' 
    from /Users/asciiman/.rvm/gems/[email protected]/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `require' 
    from /Users/asciiman/.rvm/gems/[email protected]/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `block (2 levels) in require' 
    from /Users/asciiman/.rvm/gems/[email protected]/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `each' 
    from /Users/asciiman/.rvm/gems/[email protected]/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `block in require' 
    from /Users/asciiman/.rvm/gems/[email protected]/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `each' 
    from /Users/asciiman/.rvm/gems/[email protected]/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `require' 
    from /Users/asciiman/.rvm/gems/[email protected]/gems/bundler-1.3.5/lib/bundler.rb:132:in `require' 
    from /Users/asciiman/Documents/Consulting/OneTaste/omhub/config/application.rb:7:in `<top (required)>' 
    from /Users/asciiman/.rvm/gems/ruby-1.9.3-p448/gems/railties-3.2.13/lib/rails/commands.rb:53:in `require' 
    from /Users/asciiman/.rvm/gems/ruby-1.9.3-p448/gems/railties-3.2.13/lib/rails/commands.rb:53:in `block in <top (required)>' 
    from /Users/asciiman/.rvm/gems/ruby-1.9.3-p448/gems/railties-3.2.13/lib/rails/commands.rb:50:in `tap' 
    from /Users/asciiman/.rvm/gems/ruby-1.9.3-p448/gems/railties-3.2.13/lib/rails/commands.rb:50:in `<top (required)>' 
    from script/rails:6:in `require' 
    from script/rails:6:in `<main>'

我运行OS X山狮10.8.5。

我试过卸载并重新安装imagemagick和rmagick，仍然得到相同的错误。

答

我想你没有安装依赖项。尝试安装依赖关系。

sudo apt-get install libmagick9-dev 
sudo apt-get install libmagickwand-dev

我不认为这个包将在Mac上工作，但在Linux机器的工作原理。

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