【发布时间】：2014-06-19 21:05:12
【问题描述】：
我尝试使用 Ruby on Rails4，但没有成功。 当我使用最初安装在我的 mac 中的 Ruby 时，没有错误。 但是在我安装了 rbenv 之后，就会出现这个错误。 我该如何解决这个问题？？
$ bundle exec rake assets:precompile
/Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/runtime.rb:220: warning: Insecure world writable dir /usr/local in PATH, mode 040777
/Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/spec_set.rb:92:in `block in materialize': Could not find rake-10.3.1 in any of the sources (Bundler::GemNotFound)
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/spec_set.rb:85:in `map!'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/spec_set.rb:85:in `materialize'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/definition.rb:133:in `specs'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/definition.rb:178:in `specs_for'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/definition.rb:167:in `requested_specs'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/environment.rb:18:in `requested_specs'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/runtime.rb:13:in `setup'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler.rb:119:in `setup'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/setup.rb:17:in `<top (required)>'
from /Users/Fumiya/.rbenv/versions/2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/Fumiya/.rbenv/versions/2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
【问题讨论】：
-
上面写着
Could not find rake-10.3.1 in any of the source。你跑bundle install了吗？ -
我已经完成了...在宝石列表中，它显示“使用 rake (10.3.1)”
-
bundle show rake返回什么？ -
/Library/Ruby/Gems/2.0.0/gems/rake-10.3.1
-
这是你的问题。它应该在
~/.rbenv/...。点评rbenv docs（关注basic-github-checkout）
标签： ruby ruby-on-rails-4 rake