Apple - Ruby on OS X 10.9 Ignoring gems because extensions are not built
In my case I start to see this errors after installing
I resolve such problem with:
gem pristine --all
This problem occurs, if a gem was compiled against a different libruby as the currently running. For example, if one uses a ruby located in his home directory with chruby and installs gems to ~/.gem/ruby, but runs a script which calls /usr/bin/ruby, which reuses the gems installed there. In this case
gem pristine --all will not help, because the gems can be linked only against one ruby version.
I recently switched to from
chruby and ran
gem update --system, thats when the issue began occurring for me. After that, anytime I ran bundle I was slaughtered with the same warnings. Still not sure which caused the issue.
Ignoring curb-0.8.6 because its extensions are not built. Try: gem pristine curb-0.8.6
Not sure what fixed it, but I did 2 things and the warning disappeared:
gem uninstall bundler gem install bundler gem install curb