Library not loaded: /opt/local/lib/libffi.5.dylib but I'm using homebrew
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I'm trying to run guard on Mac OS X Lion(XCode 4.3+OSX GCC Installer+Homebrew)
Error occured said: Library not loaded: /opt/local/lib/libffi.5.dylib

I have no /opt/local directory since I'm not using MacPorts but Homebrew

I tried to install libffi via brew but still doesn't work

Any one here could help? Big thank you