rails server命令失敗

我在OS X Snow Leopard上，我已經使用MySQL下載網站上的OS X軟件包安裝了MySQL，源代碼中的Ruby 1.8.7（which ruby僅產生usr/local/bin/ruby）和RubyGem 1.7.1 （從1.3.1使用gem update --system升級）也從源代碼（更新後gem我重新運行gem update）。啓動/停止MySQL服務器prefpane也已安裝。rails server命令失敗

這之後我已經安裝使用gem install rdoc，gem install mysql和gem install mysql2，在這個順序rdoc，mysql和mysql2寶石。

創建一個示例項目後，我修改了database.yml，以便mysql是使用的數據庫而不是sqlite3。

然後，我cd到項目文件夾，然後運行rails server，出現以下錯誤：

sample$ rails server /usr/local/lib/ruby/gems/1.8/gems/mysql2-0.2.7/lib/mysql2/mysql2.bundle: dlopen(/usr/local/lib/ruby/gems/1.8/gems/mysql2-0.2.7/lib/mysql2/mysql2.bundle, 9): Library not loaded: libmysqlclient.18.dylib (LoadError)
Referenced from: /usr/local/lib/ruby/gems/1.8/gems/mysql2-0.2.7/lib/mysql2/mysql2.bundle Reason: image not found - /usr/local/lib/ruby/gems/1.8/gems/mysql2-0.2.7/lib/mysql2/mysql2.bundle from /usr/local/lib/ruby/gems/1.8/gems/mysql2-0.2.7/lib/mysql2.rb:8 from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.11/lib/bundler/runtime.rb:68:in require' from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.11/lib/bundler/runtime.rb:68:in require' from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.11/lib/bundler/runtime.rb:66:in each' from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.11/lib/bundler/runtime.rb:66:in require' from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.11/lib/bundler/runtime.rb:55:in each' from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.11/lib/bundler/runtime.rb:55:in require' from /usr/local/lib/ruby/gems/1.8/gems/bundler-1.0.11/lib/bundler.rb:120:in require' from /Users/riccardo/Workspace/restaurant/config/application.rb:7 from /usr/local/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/commands.rb:28:in require' from /usr/local/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/commands.rb:28 from /usr/local/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/commands.rb:27:in tap' from /usr/local/lib/ruby/gems/1.8/gems/railties-3.0.5/lib/rails/commands.rb:27 from script/rails:6:in require' from script/rails:6

這有什麼錯我的配置？我讀過有文件要重命名（？），但我不知道如何。非常感謝大家 Riccardo

來源

2011-04-05 Riccardo Cattaneo

http://www.blog.bridgeutopiaweb.com/post/how-to-fix-mysql-load-issues-on-mac-os-x/ – fl00r 2011-04-05 13:09:47

http://stackoverflow.com/questions/4546698/圖書館不加載-的libmysqlclient-16 dylib-錯誤時，試圖對運行軌道發球 – fl00r 2011-04-05 13:10:18

這看起來與this問題看起來很相似（如果不是相同的話）。在這個問題上有許多可能的解決方案。

來源

2011-04-05 11:27:00

rails server命令失敗

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