rbenv下的指南针安装

Question

我以为我在Mac上使用rbenv安装了Compass，但是在尝试切换Codekit而不是使用内部编译器时我遇到了错误。

在终端中运行compass -v会给我：

/.rbenv/versions/1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:110:in `require': cannot load such file -- sass/script/node (LoadError)
from /.rbenv/versions/1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:110:in `rescue in require'
from /.rbenv/versions/1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:35:in `require'
from /.rbenv/versions/1.9.3-p392/lib/ruby/gems/1.9.1/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches/browser_support.rb:1:in `<top (required)>'
from /.rbenv/versions/1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:58:in `require'
from /.rbenv/versions/1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:58:in `require'
from /.rbenv/versions/1.9.3-p392/lib/ruby/gems/1.9.1/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches.rb:2:in `block in <top (required)>'
from /.rbenv/versions/1.9.3-p392/lib/ruby/gems/1.9.1/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches.rb:1:in `each'
from /.rbenv/versions/1.9.3-p392/lib/ruby/gems/1.9.1/gems/compass-0.12.2/lib/compass/sass_extensions/monkey_patches.rb:1:in `<top (required)>'
from /.rbenv/versions/1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:58:in `require'
from /.rbenv/versions/1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:58:in `require'
from /.rbenv/versions/1.9.3-p392/lib/ruby/gems/1.9.1/gems/compass-0.12.2/lib/compass/sass_extensions.rb:9:in `<top (required)>'
from /.rbenv/versions/1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:58:in `require'
from /.rbenv/versions/1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:58:in `require'
from /.rbenv/versions/1.9.3-p392/lib/ruby/gems/1.9.1/gems/compass-0.12.2/lib/compass.rb:5:in `block in <top (required)>'
from /.rbenv/versions/1.9.3-p392/lib/ruby/gems/1.9.1/gems/compass-0.12.2/lib/compass.rb:4:in `each'
from /.rbenv/versions/1.9.3-p392/lib/ruby/gems/1.9.1/gems/compass-0.12.2/lib/compass.rb:4:in `<top (required)>'
from /.rbenv/versions/1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:58:in `require'
from /.rbenv/versions/1.9.3-p392/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:58:in `require'
from /.rbenv/versions/1.9.3-p392/lib/ruby/gems/1.9.1/gems/compass-0.12.2/bin/compass:20:in `block in <top (required)>'
from /.rbenv/versions/1.9.3-p392/lib/ruby/gems/1.9.1/gems/compass-0.12.2/bin/compass:8:in `fallback_load_path'
from /.rbenv/versions/1.9.3-p392/lib/ruby/gems/1.9.1/gems/compass-0.12.2/bin/compass:19:in `<top (required)>'
from /.rbenv/versions/1.9.3-p392/bin/compass:23:in `load'
from /.rbenv/versions/1.9.3-p392/bin/compass:23:in `<main>'

所以，虽然运行gem install compass告诉我罗盘-0.12已成功安装，但似乎存在问题。

我如何解决问题并解决问题？

Answer 1

试试这个版本，

http://rubygems.org/gems/sass/versions/3.3.0.alpha.149

gem install sass -v 3.3.0.alpha.149 --pre

请记住上面的命令会安装gem，它不会激活版本！

您可以运行以下命令：

gem uninstall sass

系统会提示您安装的版本列表;只卸载3.3.0.alpha.X，其中X高于149.

您可以通过以下方式测试它的工作原理：

sass --version
compass --version

您应该看到普通网页（而不是问题中的错误）。

PS。

你也可能需要这个：

gem install compass-sourcemaps -v 0.12.2.sourcemaps.57a186c --pre

Answer 2

在我的情况下，这是罗盘和萨斯之间的不兼容。通过罗盘相关性自动安装了“sass-3.3.0.rc.2”。

所以我必须删除sass版本gem uninstall sass并安装另一个版本gem install sass -v 3.2.12

之后，错误消失了。

Answer 3

罗盘中的一个脚本中存在一些导入问题。一个简单的修复，但现在你可以将它添加到你的Gemfile（现在适合我）：

gem "compass", github: 'ovaskevich/compass'