On Thursday, February 21, 2013 2:52:32 PM UTC, aisensiy wrote: > > I learnt how to deploy rails project to VPS from railscasts *#335 > Deploying to a VPS. *But I get a problem when add a new gem to Gemfile. > > For this time, i add devise to Gemfile. and after `git push` I run commend > `cap deploy`. Then it show message like this: > > As the message suggests it's having trouble building the native extension for bcrypt-ruby. You'll get a better error message by looking at /home/deployer/apps/get-real/shared/bundle/ruby/1.9.1/gems/bcrypt-ruby-3.0.1/ext/mri/gem_make.out but the underlying is probably 1 (or more) of the following:
- you don't have a compiler/toolchain installed (gcc and so on) - you don't have the headers for ruby itself installed (sometimes package managers install this separately as ruby-devel or similar) - you don't have a library (or the headers for that library) that bcrypt-ruby depends on (I don't know if there are any) The output from the build attempt should clarify which of these apply Fred > ** [out :: ali] Gem::Installer::ExtensionBuildError: ERROR: Failed to > build gem native extension. > ** [out :: ali] > ** [out :: ali] > ** [out :: ali] /usr/bin/ruby1.9.1 extconf.rb > ** [out :: ali] > ** [out :: ali] > ** [out :: ali] Gem files will remain installed in > /home/deployer/apps/get-real/shared/bundle/ruby/1.9.1/gems/bcrypt-ruby-3.0.1 > for inspection. > ** [out :: ali] > ** [out :: ali] Results logged to > /home/deployer/apps/get-real/shared/bundle/ruby/1.9.1/gems/bcrypt-ruby-3.0.1/ext/mri/gem_make.out > ** [out :: ali] > ** [out :: ali] An error occurred while installing bcrypt-ruby (3.0.1), > and Bundler cannot continue. > ** [out :: ali] > ** [out :: ali] Make sure that `gem install bcrypt-ruby -v '3.0.1'` > succeeds before bundling. > > I have spent a lot of time on this but i can not solve it. > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/aCQzzaFaHsYJ. For more options, visit https://groups.google.com/groups/opt_out.
