Hi,
I'm trying to install the ffi gem but when I run the gem install command I get the following error message:
Building native extensions. This could take a while...
ERROR: Error installing ffi:
ERROR: Failed to build gem native extension.
/Users/frozencanuck/.rvm/rubies/ruby-1.9.2-p290/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.
Any idea what is going on? I've tried to explicitly download v1.0.10 but I get the same error message.
I'm using Ruby v1.9.2-p290 running on Mac OS X 10.7.2. I also have xcode 4.2 installed. Any meaningful thoughts on this would be appreciated.
-Mike