指南针在www-data用户下编译

Question

我需要www-data用户从nginx / php5-fpm编译scss

命令：

compass compile sass/screen.scss --config config.rb --boring

结果：

/usr/local/rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/rubygems/dependency.rb:298:in `to_specs': Could not find 'compass' (>= 0) among 14 total gem(s) (Gem::LoadError)
    from /usr/local/rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/rubygems/dependency.rb:309:in `to_spec'
    from /usr/local/rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/rubygems/core_ext/kernel_gem.rb:53:in `gem'
    from /usr/bin/compass:22:in `<main>'
    from /usr/bin/ruby_executable_hooks:15:in `eval'
    from /usr/bin/ruby_executable_hooks:15:in `<main>'

UPD1

$ gem list

*** LOCAL GEMS ***

...
compass (1.1.0.alpha.3, 1.0.1)
compass-core (1.1.0.alpha.3, 1.0.1)
compass-import-once (1.0.5)
...

Answer 1

看起来没有安装指南针宝石。尝试运行

gem install compass