Running OSX Mountain Lion, in a Rails 3.0 project.
When trying to update my gems with bundler in a Rails project i get the following errror:
An error occured while installing ffi (1.1.2), and Bundler cannot continue.
Make sure that `gem install ffi -v '1.1.2'` succeeds before bundling.
ERROR: Error installing ffi:
ERROR: Failed to build gem native extension.
/Users/victorstan/.rvm/rubies/ruby-1.9.2-p320/bin/ruby extconf.rb
checking for ffi.h... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the mkmf.log file for more
details. You may need configuration options.
...
You have to install development tools first.
I have XCode installed as well as command line tools.
You should use:
sudo ln -s /usr/bin/gcc /usr/bin/gcc-4.2
See also Issue with installing ImageMagick and rmagick on Mountain Lion and https://gist.github.com/1860511.
If you reinstall command line tools for Xcode, it should work fine. Here is the link to do so: https://developer.apple.com/downloads/index.action?=Command%20Line%20Tools%20%28OS%20X%20Mountain%20Lion%29
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With