title: ld: library not found for -l-lruby.1.9.1 while bundle install
body: <p>I am doing a bundle install operation. Facing issue when installing mysql gem
  ld: library not found for -l-lruby.1.9.1
  clang: error: linker command failed with exit code 1 (use -v to see invocation)</p>
  
  <p>Couldn't find /usr/local/lib/libruby*.dylib file in my local</p>
  
  <p>Is there any other additional package that needs to be installed?</p>