【发布时间】:2011-05-11 14:46:07
【问题描述】:
我花了几天时间尝试安装 ruby 1.9.2 并让它与 gems 一起工作:-/ 我最终放弃了我的 Mac OSX 10.6 机器,下面是我的 Ubuntu 机器上的当前状态。任何建议将不胜感激!
# ruby test.rb
<internal:lib/rubygems/custom_require>:29:in `require': no such file to load -- mongo (LoadError)
from <internal:lib/rubygems/custom_require>:29:in `require'
from test.rb:1:in `<main>'
# cat test.rb
require 'mongo'
db = Mongo::Connection.new.db("mydb")
# gem which mongo
/usr/local/rvm/gems/ruby-1.9.2-p0/gems/mongo-1.1.2/lib/mongo.rb
# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=10.10
DISTRIB_CODENAME=maverick
DISTRIB_DESCRIPTION="Ubuntu 10.10"
根据本页:http://docs.rubygems.org/read/chapter/19 我符号链接了我使用的红宝石来匹配使用的宝石:
# which ruby
/usr/local/rvm/bin/ruby
# ls -l `which ruby`
lrwxrwxrwx 1 root root 44 2010-11-17 13:25 /usr/local/rvm/bin/ruby -> /usr/local/rvm/rubies/ruby-1.9.2-p0/bin/ruby
# gem env | grep 'RUBY EXECUTABLE'
- RUBY EXECUTABLE: /usr/local/rvm/rubies/ruby-1.9.2-p0/bin/ruby
# which gem
/usr/local/rvm/bin/gem
# gem -v
1.3.7
# ruby -v
ruby 1.9.2p0 (2010-08-18 revision 29036) [i686-linux]
【问题讨论】:
-
对不起,我不熟悉这个词。这就是你的意思:en.wikipedia.org/wiki/Gadol?