Question

我开始乱用ruby，但我对LoadError感到很疯狂。首先，这是我的配置：

which ruby 
/home/daniele/.rvm/rubies/ruby-1.9.3-p0/bin/ruby

和

    gem env
    RubyGems Environment:
  - RUBYGEMS VERSION: 1.8.10
  - RUBY VERSION: 1.9.3 (2011-10-30 patchlevel 0) [x86_64-linux]
  - INSTALLATION DIRECTORY: /home/daniele/.rvm/gems/ruby-1.9.3-p0
  - RUBY EXECUTABLE: /home/daniele/.rvm/rubies/ruby-1.9.3-p0/bin/ruby
  - EXECUTABLE DIRECTORY: /home/daniele/.rvm/gems/ruby-1.9.3-p0/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
  - GEM PATHS:
     - /home/daniele/.rvm/gems/ruby-1.9.3-p0
     - /home/daniele/.rvm/gems/ruby-1.9.3-p0@global
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/

安装了宝石：

bundler (1.0.21 ruby)
CFPropertyList (2.0.17)
eventmachine (0.12.10)
httparty (0.8.1)
json (1.6.4)
libxml-ruby (2.2.2)
multi_json (1.0.4)
multi_xml (0.4.1)
rake (0.9.2)
uuidtools (2.1.2)

这是我的脚本start.rb标题：

require 'xxx'#xxx.rb is in the same dir

和xxx.rb标题：

require 'rubygems'
require 'eventmachine'
require 'zlib'
require 'cfpropertylist'
require 'pp'
require 'tweakSiri'
require 'interpretSiri'

现在，如果我运行sudo ruby start.rb，我会收到此错误：

/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require': no such file to load -- eventmachine (LoadError)
    from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
    from ./siriAuth.rb:2
    from start.rb:2:in `require'
    from start.rb:2

eventmachine和cfpropertylist是唯一产生错误的人。

当我尝试rvmsudo ruby start.rb时，我得到了这个：

/home/daniele/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- siriAuth (LoadError)
    from /home/daniele/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
    from start.rb:2:in `<main>'

我想我有一个肮脏的红宝石装置..但我不确定是不是问题所在。我试图运行一些脚本...这是安装脚本：

bash < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer)

[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"

echo '[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # Load RVM function' >> ~/.bash_profile

rvmsudo rvm install 1.9.3

rvm use 1.9.3 --default

rvmsudo gem install eventmachine CFPropertyList httparty json uuidtools

README说用rvmsudo ruby start.rb

运行它

Answer 1

只是ruby start.rb

不确定为什么要用sudo执行它。 RVM为您提供本地安装的ruby 1.9.3 如果你sudo它，你超过你的本地用户并要求root在你的脚本上执行ruby，这反过来会调用系统上的系统ruby 1.8。

Ruby - LoadError

1 个答案: