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ruby-on-railstemplatesbundlerffilibnotify

Could not find gem 'ffi' when run simple rails template

I'm getting error when try run my recept:

and run following commands:

$> rails _3.2.8_ new demo_app -T

$> cd demo_app

$> rake rails:template LOCATION=https://raw.github.com/gist/3752746/a259f4307b65493f4b7043bd78f30efa3ba6191e/test.rb

Recept is here https://raw.github.com/gist/3752746/a259f4307b65493f4b7043bd78f30efa3ba6191e/test.rb

Then i getting following error

Could not find gem 'ffi (~> 1.0.0) ruby', 
which is required by gem 'libnotify (= 0.5.9) ruby', in any of the sources.

When I use manual installation with copy-paste gems and running 'bundle install' everything works good.
What's wrong?

Solution

  • gem install ffi

    then run that again.