# Mac OSX Leopard + rails3 problems **URL:** \ **Category:** rubyonrails-talk\ **Created:** [May 21, 2011, 8:43pm UTC](https://discuss.rubyonrails.org/t/mac-osx-leopard-rails3-problems/59097 "2011-05-21T20:43:55Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![11155](https://avatars.discourse-cdn.com/v4/letter/1/d26b3c/32.png) [@11155](https://discuss.rubyonrails.org/u/11155)\ **Post date:** [May 21, 2011, 8:43pm UTC](https://discuss.rubyonrails.org/t/mac-osx-leopard-rails3-problems/59097/1 "2011-05-21T20:43:55Z")
I Just installed ruby 1.8.7, rubygems 1.8.3 i think and Rails 3.0.7 and I get this messages everywhere tomas$ rails s NOTE: Gem::Specification#has\_rdoc= is deprecated with no replacement. It will be removed on or after 2011-10-01. Gem::Specification#has\_rdoc= called from /opt/local/lib/ruby/gems/1.8/specifications/activesupport-3.0.7.gemspec:13. NOTE: Gem::Specification#has\_rdoc= is deprecated with no replacement. It will be removed on or after 2011-10-01. Gem::Specification#has\_rdoc= called from /opt/local/lib/ruby/gems/1.8/specifications/builder-2.1.2.gemspec:16. NOTE: Gem::Specification#has\_rdoc= is deprecated with no replacement. It will be removed on or after 2011-10-01. Gem::Specification#has\_rdoc= called from /opt/local/lib/ruby/gems/1.8/specifications/activesupport-3.0.7.gemspec:13. NOTE: Gem::Specification#has\_rdoc= is deprecated with no replacement. It will be removed on or after 2011-10-01. Gem::Specification#has\_rdoc= called from /opt/local/lib/ruby/gems/1.8/specifications/builder-2.1.2.gemspec:16. NOTE: Gem::Specification#has\_rdoc= is deprecated with no replacement. It will be removed on or after 2011-10-01. Gem::Specification#has\_rdoc= called from /opt/local/lib/ruby/gems/1.8/specifications/activesupport-3.0.7.gemspec:13. NOTE: Gem::Specification#has\_rdoc= is deprecated with no replacement. It will be removed on or after 2011-10-01. Gem::Specification#has\_rdoc= called from /opt/local/lib/ruby/gems/1.8/specifications/builder-2.1.2.gemspec:16. =\> Booting WEBrick =\> Rails 3.0.7 application starting in development on [http://0.0.0.0:3000](http://0.0.0.0:3000) =\> Call with -d to detach =\> Ctrl-C to shutdown server [2011-05-21 16:40:58] INFO WEBrick 1.3.1 [2011-05-21 16:40:58] INFO ruby 1.8.7 (2011-02-18) [i686-darwin9] [2011-05-21 16:40:58] INFO WEBrick::HTTPServer#start: pid=351 port=3000 ---
**Author:** ![Tom\_Meinlschmidt](https://avatars.discourse-cdn.com/v4/letter/t/c89c15/32.png) [@Tom\_Meinlschmidt](https://discuss.rubyonrails.org/u/Tom_Meinlschmidt)\ **Post date:** [May 21, 2011, 8:54pm UTC](https://discuss.rubyonrails.org/t/mac-osx-leopard-rails3-problems/59097/2 "2011-05-21T20:54:02Z")
it's self explanatory .. or not? if you want to get rid off this messages, downgrade slightly your rubygems has\_rdoc will be removed from rubygems, and as this is still present in the source gemspec of given packages, you get this message tom ---
**Author:** ![tekniklr](https://sea2.discourse-cdn.com/rubyonrails/user_avatar/discuss.rubyonrails.org/tekniklr/32/11533_2.png) [@tekniklr](https://discuss.rubyonrails.org/u/tekniklr)\ **Post date:** [May 21, 2011, 9:10pm UTC](https://discuss.rubyonrails.org/t/mac-osx-leopard-rails3-problems/59097/3 "2011-05-21T21:10:52Z")
The problem was self-explanatory, but (for me, at least) the solution wasn't. Run:   rvm rubygems current Which of course means you have to set up rvm first, if you haven't. ---
**Author:** ![Fabricio\_Kneipp](https://avatars.discourse-cdn.com/v4/letter/f/a88e57/32.png) [@Fabricio\_Kneipp](https://discuss.rubyonrails.org/u/Fabricio_Kneipp)\ **Post date:** [May 22, 2011, 1:49pm UTC](https://discuss.rubyonrails.org/t/mac-osx-leopard-rails3-problems/59097/4 "2011-05-22T13:49:46Z")
I ran: gem pristine --all --no-extensions and now ok. ---
**Author:** ![11155](https://avatars.discourse-cdn.com/v4/letter/1/d26b3c/32.png) [@11155](https://discuss.rubyonrails.org/u/11155)\ **Post date:** [May 22, 2011, 6:38pm UTC](https://discuss.rubyonrails.org/t/mac-osx-leopard-rails3-problems/59097/5 "2011-05-22T18:38:22Z")
thanks you guy rubygems 1.8.2 runs just perfect sudo gem update --system 1.8.2