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
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
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.