安装后无法使用指南针

Question

我似乎无法使用this Vagrantfile获得有关Vagrant的指南针。请参阅bash脚本的其余使用权利 这里 （已删除的回购）（如果要配置Vagrant Ubuntu Box，请参阅Vaprobash！）。

因此，当我不得不使用grunt server时，我正在休学gruntjs课程。唯一的问题是它需要一个更新的ruby版本（1.9+我相信而不是1.8），它需要指南针。所以我通过安装RVM和安装最新的稳定版本解决了ruby部分。指南针应该很容易得到gem install compass，它似乎已被安装。但是，当我在compass -v型我得到的休耕错误：

/home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- sass/script/node (LoadError) 
    from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches/browser_support.rb:1:in `<top (required)>' 
    from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches.rb:2:in `block in <top (required)>' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches.rb:1:in `each' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches.rb:1:in `<top (required)>' 
    from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass/sass_extensions.rb:9:in `<top (required)>' 
    from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass.rb:5:in `block in <top (required)>' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass.rb:4:in `each' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/lib/compass.rb:4:in `<top (required)>' 
    from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /home/vagrant/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/bin/compass:20:in `block in <top (required)>' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/bin/compass:8:in `fallback_load_path' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/gems/compass-0.12.2/bin/compass:19:in `<top (required)>' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/bin/compass:23:in `load' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/bin/compass:23:in `<main>' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/bin/ruby_executable_hooks:15:in `eval' 
    from /home/vagrant/.rvm/gems/ruby-2.1.0/bin/ruby_executable_hooks:15:in `<main>' 

所以我不知道除了错误告诉我它的文件丢失了什么错误。任何人都可以得到一些提示，可能是什么问题？

.bash_profile中包含的路径信息：

[[ -s "$HOME/.profile" ]] && source "$HOME/.profile" # Load the default .profile 

[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function* 

rvm -v和ruby -v工作得很好，安装gem install compasssass -v后似乎正常工作。

您可以使用Vagrant和VirtualBox复制所有内容。只需从我上面提到的github和vagrant up下载Vagrantfile。

Answer 1

我在官方指南针Github问题的页面上寻求帮助，并得到了这个问题的答案。

GitHub问题是正确的here。

如何解决这个问题：

当安装指南针（v0.12.2），它会下载最新的SASS v3.3.0.rc3（因为它是一个依赖），但是指南针不会与上海社会科学院最新工作。您可以将指南针升级到最新的alpha版本（0.13。*）或将sass降级到3.2。*。我选择最后一个：

gem uninstall sass --version 3.3.0.rc.3 
gem install sass --version 3.2.18 
compass -v # Working :) 

请确保您使用的是您安装的版本。找出通过键入以下：

sass --version 

Answer 2

看到这个答案https://stackoverflow.com/a/21082978/497756 - 这是为了别的问题，但应该解决你的问题。