ruby-on-rails - bundler /设置(LoadError)

Question

我克隆了一个存储库并尝试运行 rails s。但是，我收到以下错误:

/Users/me/.rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- bundler/setup (LoadError)
from /Users/me/.rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /Users/me/workspace/bindo/config/boot.rb:7:in `<top (required)>'
from /Users/me/.rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /Users/me/.rbenv/versions/1.9.3-p547/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from bin/rails:9:in `<main>'

我的 ruby 版本是:

ruby 1.9.3p547 (2014-05-14 revision 45962) [x86_64-darwin13.3.0]

我的 gem env 命令从此项目目录运行:

RubyGems Environment:
  - RUBYGEMS VERSION: 1.8.23.2
  - RUBY VERSION: 1.9.3 (2014-05-14 patchlevel 547) [x86_64-darwin13.3.0]
  - INSTALLATION DIRECTORY: /usr/lib/ruby/gems/2.0.0
  - RUBY EXECUTABLE: /Users/me/.rbenv/versions/1.9.3-p547/bin/ruby
  - EXECUTABLE DIRECTORY: /usr/lib/ruby/gems/2.0.0/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-darwin-13
  - GEM PATHS:
     - /usr/lib/ruby/gems/2.0.0
     - /Users/me/.gem/ruby/1.9.1
     - /Users/me/.rbenv/versions/1.9.3-p547/lib/ruby/gems/1.9.1
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/

我在 Stack Overflow 上读到这是一个路径错误，但是，我还不够熟悉，无法弄清楚要跟踪或更改什么才能使这项工作正常进行。我正在寻找，但我觉得我需要一些指导。

Answer 1

您可能缺少 bundler gem。

要使其运行(第一个命令可能需要使用 sudo 执行，具体取决于您的环境):

[sudo] gem install bundler
bundle install