I got the following error when try to install rails-3.0.0 on my Ubuntu
box. Can anybody help?
dwang@dwang-bj-ws:~/Projects$ sudo gem install rails
Successfully installed rails-3.0.0
1 gem installed
Installing ri documentation for rails-3.0.0...
File not found: lib
dwang@dwang-bj-ws:~/Projects$ sudo gem install rails
Successfully installed rails-3.0.0
1 gem installed
Installing ri documentation for rails-3.0.0...
File not found: lib
dwang@dwang-bj-ws:~/Projects$ ruby gem
ruby: No such file or directory -- gem (LoadError)
dwang@dwang-bj-ws:~/Projects$ gem env
RubyGems Environment:
- RUBYGEMS VERSION: 1.3.7
- RUBY VERSION: 1.8.7 (2010-01-10 patchlevel 249) [x86_64-linux]
- INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.8
- RUBY EXECUTABLE: /usr/bin/ruby1.8
- EXECUTABLE DIRECTORY: /usr/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86_64-linux
- GEM PATHS:
- /usr/lib/ruby/gems/1.8
- /home/dwang/.gem/ruby/1.8
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- http://rubygems.org/
dwang@dwang-bj-ws:~/Projects$
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I can verify this on ubuntu using those specs. I installed rails 3 using ruby 1.9.2 and RVM. I suggest that as well. http://rvm.beginrescueend.com/ There is a railscsts on rvm as well. Brian On Sep 4, 4:36 am, Dongsheng Wang <li...-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote:> I got the following error when try to install rails-3.0.0 on my Ubuntu > box. Can anybody help? > > dwang@dwang-bj-ws:~/Projects$ sudo gem install rails > Successfully installed rails-3.0.0 > 1 gem installed > Installing ri documentation for rails-3.0.0... > File not found: lib > > dwang@dwang-bj-ws:~/Projects$ sudo gem install rails > Successfully installed rails-3.0.0 > 1 gem installed > Installing ri documentation for rails-3.0.0... > File not found: lib > dwang@dwang-bj-ws:~/Projects$ ruby gem > ruby: No such file or directory -- gem (LoadError) > dwang@dwang-bj-ws:~/Projects$ gem env > RubyGems Environment: > - RUBYGEMS VERSION: 1.3.7 > - RUBY VERSION: 1.8.7 (2010-01-10 patchlevel 249) [x86_64-linux] > - INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.8 > - RUBY EXECUTABLE: /usr/bin/ruby1.8 > - EXECUTABLE DIRECTORY: /usr/bin > - RUBYGEMS PLATFORMS: > - ruby > - x86_64-linux > - GEM PATHS: > - /usr/lib/ruby/gems/1.8 > - /home/dwang/.gem/ruby/1.8 > - GEM CONFIGURATION: > - :update_sources => true > - :verbose => true > - :benchmark => false > - :backtrace => false > - :bulk_threshold => 1000 > - REMOTE SOURCES: > -http://rubygems.org/ > dwang@dwang-bj-ws:~/Projects$ > -- > Posted viahttp://www.ruby-forum.com/.-- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Solution: $ cd /usr/lib/ruby/gems/1.8/gems/rails-3.0.3/ $ ls . bin if you have only "bin" directory: $ sudo mkdir lib $ sudo gem install rails Sebastian -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Jens K. wrote in post #1009365:> Hi, > > I had the same problem with Ruby 1.9.2 and Rails 3.0.9. > > Problem: "gem install rails" would always delete the "lib" folder, even > after manually creating it. > > Solution: Creating a ".txt" file within the manually created "lib" > folder and opening that file in an editor. Now the file was gone after > "gem install rails" but at least the folder remained and the > installation ran through. :-) > > Cheers, > > JensIt not works, still delete the ''lib'' folder if you have the permission to write folder, otherwise you can not install it. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.