我似乎无法在 Vagrant 上使用指南针这个 Vagrant 文件 https://github.com/Ilyes512/Vaprobash/blob/compass/Vagrantfile。请在此处查看 bash 脚本的其余部分（已删除存储库）（请参阅瓦普罗巴什 http://fideloper.github.io/Vaprobash/index.html如果你想配置你的 Vagrant Ubuntu Box！）。
所以当我不得不使用时，我正在学习 gruntjs 课程grunt server。唯一的问题是它需要更新的 ruby 版本（我相信是 1.9+，而不是 1.8）并且需要指南针。所以我通过安装RVM并安装最新的稳定版本解决了ruby部分。指南针应该很容易获得gem install compass它似乎确实已安装。但是当我输入compass -v我收到以下错误：
/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>'
所以我不确定出了什么问题，除了错误告诉我缺少文件。有人对可能出现的问题有一些提示吗？
.bash_profile 包含路径信息：
[[ -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 and ruby -v安装后工作正常gem install compass sass -v似乎也有效。
您可以使用 Vagrant 和 VirtualBox 复制一切。只需从上面提到的我的 github 下载 Vagrantfile 即可vagrant up.
我在官方指南针Github问题页面上寻求帮助并得到了这个问题的答案。
GitHub问题是对的here https://github.com/chriseppstein/compass/issues/1513.
如何解决这个问题：
安装compass（v0.12.2）时，它将下载最新的sass v3.3.0.rc3（因为它是依赖项），但compass无法与最新的sass一起使用。您可以将 compass 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 :)
确保您使用已安装的版本。输入以下内容即可查出：
sass --version
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