我不确定发生了什么......我安装了RVM，它似乎昨天正常工作，但今天我收到以下错误：
Missing these required gems: paperclip You're running: ruby 1.8.7.249 at /usr/local/bin/ruby rubygems 1.3.5 at /home/username/.gem/ruby/1.8, /usr/local/lib/ruby/gems/1.8 Run `rake gems:install` to install the missing gems.
我尝试做rake gems：install，但出现了以下错误：
NOTE: Gem.source_index is deprecated, use Specification. It will be removed on or after 2011-11-01.
Gem.source_index called from /home/username/apps/shopis/config/../vendor/rails/railties/lib/rails/gem_dependency.rb:21.
所以，我手动重新安装了回形针和我的其他宝石（红盒，乘客等）。我不确定为什么错误表明我使用旧的ruby版本和旧的rubygems版本。我很确定这与PATHS有关，但我只是卡住了。接下来会尝试捆绑，但我不想再打破这个。有什么想法吗？
ruby -v
ruby 1.8.7 (2012-02-08 patchlevel 358) [i686-linux]
which ruby
/home/username/.rvm/rubies/ruby-1.8.7-p358/bin/ruby
rails -v
Rails 2.3.5
which rails
/home/username/.rvm/gems/ruby-1.8.7-p358@rails2.3.5/bin/rails
gem -v
1.8.17
which gem
/home/username/.rvm/rubies/ruby-1.8.7-p358/bin/gem
gem list
*** LOCAL GEMS ***
actionmailer (2.3.5)
actionpack (2.3.5)
activemodel (3.2.1)
activerecord (3.2.1, 2.3.5)
activeresource (2.3.5)
activesupport (3.2.1, 2.3.5)
arel (3.0.2)
authlogic (3.1.0)
builder (3.0.0)
bundler (1.0.22)
cocaine (0.2.1)
daemon_controller (1.0.0)
fastthread (1.0.7)
i18n (0.6.0)
mime-types (1.17.2)
multi_json (1.1.0)
mysql (2.8.1)
paperclip (2.7.0)
passenger (3.0.11)
rack (1.0.1)
rails (2.3.5)
rake (0.9.2.2)
redbox (1.0.4)
tzinfo (0.3.31)
gem env
RubyGems Environment:
- RUBYGEMS VERSION: 1.8.17
- RUBY VERSION: 1.8.7 (2012-02-08 patchlevel 358) [i686-linux]
- INSTALLATION DIRECTORY: /home/username/.rvm/gems/ruby-1.8.7-p358@rails2.3.5
- RUBY EXECUTABLE: /home/username/.rvm/rubies/ruby-1.8.7-p358/bin/ruby
- EXECUTABLE DIRECTORY: /home/username/.rvm/gems/ruby-1.8.7-p358@rails2.3.5/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86-linux
- GEM PATHS:
- /home/username/.rvm/gems/ruby-1.8.7-p358@rails2.3.5
- /home/username/.rvm/gems/ruby-1.8.7-p358@global
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- http://rubygems.org/
rvm info
ruby-1.8.7-p358@rails2.3.5:
system:
uname: "Linux deepblue 2.6.16.60-0.21-default #1 Tue May 6 12:41:02 UTC 2008 i686 athlon i386 GNU/Linux"
bash: "/bin/bash => GNU bash, version 3.1.17(1)-release (i586-suse-linux)"
zsh: "/usr/bin/zsh => zsh 4.2.6 (i386-suse-linux)"
rvm:
version: "rvm 1.10.3 by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.beginrescueend.com/]"
updated: "1 day 21 hours 11 minutes 20 seconds ago"
ruby:
interpreter: "ruby"
version: "1.8.7"
date: "2012-02-08"
platform: "i686-linux"
patchlevel: "2012-02-08 patchlevel 358"
full_version: "ruby 1.8.7 (2012-02-08 patchlevel 358) [i686-linux]"
homes:
gem: "/home/username/.rvm/gems/ruby-1.8.7-p358@rails2.3.5"
ruby: "/home/username/.rvm/rubies/ruby-1.8.7-p358"
binaries:
ruby: "/home/username/.rvm/rubies/ruby-1.8.7-p358/bin/ruby"
irb: "/home/username/.rvm/rubies/ruby-1.8.7-p358/bin/irb"
gem: "/home/username/.rvm/rubies/ruby-1.8.7-p358/bin/gem"
rake: "/home/username/.rvm/gems/ruby-1.8.7-p358@rails2.3.5/bin/rake"
environment:
PATH: "/home/username/.rvm/gems/ruby-1.8.7-p358@rails2.3.5/bin:/home/username/.rvm/gems/ruby-1.8.7-p358@global/bin:/home/username/.rvm/rubies/ruby-1.8.7-p358/bin:/home/username/.rvm/bin:/home/username/bin:/usr/local/bin:/usr/bin:/usr/X11R6/bin:/bin:/usr/games:/opt/gnome/bin:/opt/kde3/bin:/usr/lib/mit/bin:/usr/lib/mit/sbin"
GEM_HOME: "/home/username/.rvm/gems/ruby-1.8.7-p358@rails2.3.5"
GEM_PATH: "/home/username/.rvm/gems/ruby-1.8.7-p358@rails2.3.5:/home/username/.rvm/gems/ruby-1.8.7-p358@global"
MY_RUBY_HOME: "/home/username/.rvm/rubies/ruby-1.8.7-p358"
IRBRC: "/home/username/.rvm/rubies/ruby-1.8.7-p358/.irbrc"
RUBYOPT: ""
gemset: "rails2.3.5"
- http://rubygems.org/