Error message: Make sure that `gem install pg -v ‘0.18.1’` succeeds before bundling

by

If you’re on Ubuntu, most likely you’re missing a hidden dependency

sudo apt-get install libpq-dev

If you are on OS X, try these steps

  • Install Xcode command line tools (Apple Developer site). If you have
    it already installed, update it using brew update.
  • brew uninstall postgresql
  • brew install postgresql
  • gem install pg

More Related Contents:

  1. Difference between attr_accessor and attr_accessible
  2. Learning Ruby on Rails
  3. Begin, Rescue and Ensure in Ruby?
  4. How to “pretty” format JSON output in Ruby on Rails
  5. Rails :dependent => :destroy VS :dependent => :delete_all
  6. Rails model without database
  7. How do I validate a date in rails?
  8. How to handle Ruby on Rails error: “Please install the postgresql adapter: `gem install activerecord-postgresql-adapter'”
  9. In Rails, how do you render JSON using a view?
  10. Rails sessions current practices
  11. Run rake task in controller
  12. Heroku upload-Precompiling assets failed
  13. What tools do you recommend to profile Rails apps? [closed]
  14. Rails ActiveRecord: Find All Users Except Current User
  15. Rails: around_* callbacks
  16. Rails 3 disabling session cookies
  17. Undefined method raise_in_transactional_callbacks=’ for ActiveRecord::Base:Class (NoMethodError)
  18. Ruby on Rails Best practices – Big Controller vs Small Controller
  19. How to avoid NoMethodError for nil elements when accessing nested hashes? [duplicate]
  20. Add a default value to a column through a migration
  21. Rails: How to change the title of a page?
  22. How to save a base64 string as an image using ruby
  23. delete_all vs destroy_all?
  24. Best practices to handle routes for STI subclasses in rails
  25. To use self. or not.. in Rails
  26. NoMethodError when trying to invoke helper method from Rails controller
  27. When do I need to restart server in Rails?
  28. Why not use shared ActiveRecord connections for Rspec + Selenium?
  29. Getting a “bad interpreter” error when using brew
  30. How can I format the value shown in a Rails edit field?

Leave a Comment