➜  Category git:(master) ✗ otool -L /usr/local/libexec/odb/odb.so
/usr/local/libexec/odb/odb.so:
    /usr/local/lib/libcutl-1.8.dylib (compatibility version 0.0.0, current version 0.0.0)
    /usr/local/lib/gcc/x86_64-apple-darwin14.0.0/4.9.1/libstdc++.6.dylib (compatibility version 7.0.0, current version 7.20.0)
    /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1213.0.0)
    /usr/local/Cellar/gcc/4.9.1/lib/gcc/x86_64-apple-darwin14.0.0/4.9.1/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1.0.0)