Rails在Mac OSX 10.5.8上安裝3.0.1

我已經按照說明成功安裝了Git和RVM：http://railstutorial.org/book#sec:install_rails 我已按照安裝軌道說明操作。這就是得到：Rails在Mac OSX 10.5.8上安裝3.0.1

Rose-MBP:~ roseemmons$ rails -v 
/Users/roseemmons/.rvm/gems/[email protected]/specifications/rake-0.8.7.gemspec:27:in `load_specification': uninitialized constant Gem::VERSION (NameError) 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/specification.rb:540:in `initialize' 
    from /Users/roseemmons/.rvm/gems/[email protected]/specifications/rake-0.8.7.gemspec:3:in `new' 
    from /Users/roseemmons/.rvm/gems/[email protected]/specifications/rake-0.8.7.gemspec:3:in `load_specification' 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/source_index.rb:86:in `load_specification' 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/source_index.rb:122:in `load_gems_in' 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/source_index.rb:121:in `each' 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/source_index.rb:121:in `load_gems_in' 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/source_index.rb:75:in `from_gems_in' 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/source_index.rb:47:in `from_installed_gems' 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:141:in `source_index' 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:310:in `activate' 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:65:in `active_gem_with_options' 
    from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems.rb:50:in `gem' 
    from /usr/bin/rails:18

醜陋不是嗎？我自己學習RoR，所以我不知道這意味着什麼或如何解決它。所有幫助表示讚賞！先謝謝你！

來源

2010-11-05 KBKLV

閱讀它可以幫助時都輸入：HTTP：// RVM。 beginrescueend.com/rvm/install/ 檢查所有項目。 – NARKOZ 2010-11-05 19:42:26

我確實做過，一切正常，直到我按照RailsTutorial.org書中所述安裝了rails。 – KBKLV 2010-11-05 20:25:28

$ RVM使用1.9.2

顯然RVM不記得這個設定，所以你必須在每次啓動終端時輸入。

來源

2010-11-06 03:10:58 KBKLV

RVM --default使用1.9.2

將設置默認的紅寶石，這樣你就不必每次啓動終端

來源

2011-03-06 16:42:09 tapi

另外如果你使用macports，我強烈建議改用自制軟件。 – tapi 2011-03-06 16:43:46

Rails在Mac OSX 10.5.8上安裝3.0.1

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