Sass '；格朗特罗盘'；抛出错误，即它'；它不在系统路径中

我对使用grunt、compass和sass还很陌生，但我很难让它正常工作。我在Drupal 7上安装了Redhat，当我试图从站点的主题目录中运行“grunt compass”时，我遇到以下错误：

Running "compass:dist" (compass) task
Warning: You need to have Ruby and Compass installed and in your system PATH for this task     to work. More info: https://github.com/gruntjs/grunt-contrib-compass Use --force to continue.

Aborted due to warnings.

我已经安装了Grunt、Bower，并使用“bundle install”安装了所需的gems。当我运行“gem list”时，我得到以下信息：

bigdecimal (1.2.4)
breakpoint (2.0.7)
bundler (1.6.2)
bundler-unload (1.0.2)
chunky_png (1.3.1)
compass (0.12.6)
compass-normalize (1.4.3)
executable-hooks (1.3.1)
fssm (0.2.10)
gem-wrappers (1.2.4)
io-console (0.4.2)
json (1.8.1)
kss (0.5.0)
minitest (4.7.5)
psych (2.0.3)
rake (10.1.0)
rdoc (4.1.0)
ruby (0.1.0)
rubygems-bundler (1.4.3)
rubygems-update (2.2.2)
rvm (1.11.3.9)
sass (3.2.19)
test-unit (2.1.1.0)
zurb-foundation (4.3.2)

/home/ec2-user/.rvm/gems/ruby-2.1.1/bin:/home/ec2-user/.rvm/gems/ruby-2.1.1@global/bin:/home/ec2-user/.rvm/rubies/ruby-2.1.1/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/opt/aws/bin:/home/ec2-user/bin:/home/ec2-user/.rvm/bin

/usr/local/share/ruby/site_ruby/2.0/rubygems/ext/builder.rb:12:in `<class:Builder>':  uninitialized constant Gem::UserInteraction (NameError)
from /usr/local/share/ruby/site_ruby/2.0/rubygems/ext/builder.rb:10:in `<top (required)>'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/ext.rb:13:in `<top (required)>'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:1431:in `build_extensions'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/stub_specification.rb:60:in `build_extensions'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/basic_specification.rb:56:in `contains_requirable_file?'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:925:in `block in    find_inactive_by_path'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `each'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `find'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `find_inactive_by_path'
from /usr/local/share/ruby/site_ruby/2.0/rubygems.rb:185:in `try_activate'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:132:in `rescue in require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:144:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/user_interaction.rb:8:in `<top (required)>'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/config_file.rb:7:in `<top (required)>'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:1430:in `build_extensions'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/stub_specification.rb:60:in `build_extensions'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/basic_specification.rb:56:in `contains_requirable_file?'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:925:in `block in find_inactive_by_path'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `each'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `find'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `find_inactive_by_path'
from /usr/local/share/ruby/site_ruby/2.0/rubygems.rb:185:in `try_activate'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:132:in `rescue in require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:144:in `require'
from <internal:abrt_prelude>:2:in `<compiled>'

看来我有所有需要的宝石。然后，我通过“echo$PATH”查看了路径设置，得到以下信息：

bigdecimal (1.2.4)
breakpoint (2.0.7)
bundler (1.6.2)
bundler-unload (1.0.2)
chunky_png (1.3.1)
compass (0.12.6)
compass-normalize (1.4.3)
executable-hooks (1.3.1)
fssm (0.2.10)
gem-wrappers (1.2.4)
io-console (0.4.2)
json (1.8.1)
kss (0.5.0)
minitest (4.7.5)
psych (2.0.3)
rake (10.1.0)
rdoc (4.1.0)
ruby (0.1.0)
rubygems-bundler (1.4.3)
rubygems-update (2.2.2)
rvm (1.11.3.9)
sass (3.2.19)
test-unit (2.1.1.0)
zurb-foundation (4.3.2)

/home/ec2-user/.rvm/gems/ruby-2.1.1/bin:/home/ec2-user/.rvm/gems/ruby-2.1.1@global/bin:/home/ec2-user/.rvm/rubies/ruby-2.1.1/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/opt/aws/bin:/home/ec2-user/bin:/home/ec2-user/.rvm/bin

/usr/local/share/ruby/site_ruby/2.0/rubygems/ext/builder.rb:12:in `<class:Builder>':  uninitialized constant Gem::UserInteraction (NameError)
from /usr/local/share/ruby/site_ruby/2.0/rubygems/ext/builder.rb:10:in `<top (required)>'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/ext.rb:13:in `<top (required)>'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:1431:in `build_extensions'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/stub_specification.rb:60:in `build_extensions'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/basic_specification.rb:56:in `contains_requirable_file?'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:925:in `block in    find_inactive_by_path'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `each'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `find'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `find_inactive_by_path'
from /usr/local/share/ruby/site_ruby/2.0/rubygems.rb:185:in `try_activate'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:132:in `rescue in require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:144:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/user_interaction.rb:8:in `<top (required)>'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/config_file.rb:7:in `<top (required)>'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:1430:in `build_extensions'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/stub_specification.rb:60:in `build_extensions'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/basic_specification.rb:56:in `contains_requirable_file?'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:925:in `block in find_inactive_by_path'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `each'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `find'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `find_inactive_by_path'
from /usr/local/share/ruby/site_ruby/2.0/rubygems.rb:185:in `try_activate'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:132:in `rescue in require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:144:in `require'
from <internal:abrt_prelude>:2:in `<compiled>'

我查看了路径，发现在/usr/bin中我有ruby2.0，在/home/ec2 user/bin中我有compass，所以安装似乎在系统路径中

当我从命令行运行“ruby2.0”时，我得到以下信息：

bigdecimal (1.2.4)
breakpoint (2.0.7)
bundler (1.6.2)
bundler-unload (1.0.2)
chunky_png (1.3.1)
compass (0.12.6)
compass-normalize (1.4.3)
executable-hooks (1.3.1)
fssm (0.2.10)
gem-wrappers (1.2.4)
io-console (0.4.2)
json (1.8.1)
kss (0.5.0)
minitest (4.7.5)
psych (2.0.3)
rake (10.1.0)
rdoc (4.1.0)
ruby (0.1.0)
rubygems-bundler (1.4.3)
rubygems-update (2.2.2)
rvm (1.11.3.9)
sass (3.2.19)
test-unit (2.1.1.0)
zurb-foundation (4.3.2)

/home/ec2-user/.rvm/gems/ruby-2.1.1/bin:/home/ec2-user/.rvm/gems/ruby-2.1.1@global/bin:/home/ec2-user/.rvm/rubies/ruby-2.1.1/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/opt/aws/bin:/home/ec2-user/bin:/home/ec2-user/.rvm/bin

/usr/local/share/ruby/site_ruby/2.0/rubygems/ext/builder.rb:12:in `<class:Builder>':  uninitialized constant Gem::UserInteraction (NameError)
from /usr/local/share/ruby/site_ruby/2.0/rubygems/ext/builder.rb:10:in `<top (required)>'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/ext.rb:13:in `<top (required)>'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:1431:in `build_extensions'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/stub_specification.rb:60:in `build_extensions'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/basic_specification.rb:56:in `contains_requirable_file?'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:925:in `block in    find_inactive_by_path'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `each'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `find'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `find_inactive_by_path'
from /usr/local/share/ruby/site_ruby/2.0/rubygems.rb:185:in `try_activate'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:132:in `rescue in require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:144:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/user_interaction.rb:8:in `<top (required)>'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/config_file.rb:7:in `<top (required)>'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:1430:in `build_extensions'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/stub_specification.rb:60:in `build_extensions'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/basic_specification.rb:56:in `contains_requirable_file?'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:925:in `block in find_inactive_by_path'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `each'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `find'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/specification.rb:924:in `find_inactive_by_path'
from /usr/local/share/ruby/site_ruby/2.0/rubygems.rb:185:in `try_activate'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:132:in `rescue in require'
from /usr/local/share/ruby/site_ruby/2.0/rubygems/core_ext/kernel_require.rb:144:in `require'
from <internal:abrt_prelude>:2:in `<compiled>'

等等

---

任何想法都会被欣赏

咕噜指南针

寻找红宝石。在您的例子中，“compass-v”没有错误，因此指南针部分工作正常。除此之外，它不依赖于ruby的任何其他组件

---

既然compass已经准备好了，

grunt compass

还会查找npm模块

grunt contrib compass

，您可以在

package.json

文件中找到该模块的引用。如果你安装了

npm

，这个npm软件包就可以安装了，我相信它应该可以让

grunt compass

工作。

grunt contrib compass有一个bundleExec选项，让这个神奇变得更加神奇。使用bundle，它将加载使用bundle安装安装的gems。只需设置bundleExec：正确

---

我对此做了一些研究，以下内容对我很有用

如果您的windows版本通过CLI安装了Ruby和Compass，请尝试

• 控制面板>系统>高级系统设置
• 高级>环境变量
• 在“系统变量”下搜索应具有值的“路径”变量
• 最后单击编辑并添加

  ；C:\Ruby193\bin

  位于变量值的最末端

这应该能奏效

注意，

；C:\Ruby193\bin

指在您的机器上安装Ruby>Compass

---

如果你有一个Mac版本，那么也许类似版本的补丁可以在Mac上运行，但我无法为你映射，谷歌搜索一下可能会有所帮助…

只是为了确认一下，当你在Grunt之外使用Compass时，它能正常工作吗？你能看/编译/等等吗？我能运行“compass watch”并且样式表被覆盖了。然而，我确实得到了以下信息：Errno:：EACCES在/home/ec2 user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tempfile.rb的第[“146”]行：权限被拒绝@rb_sysopen-/var/www/html/drupal/sites/all/themes/theme_name/assets/css/site_styles.css20140430-4672-pmg71i