Installation (macports)

Installation (macports):

1. copy correct memcached.so file to extensions directory (see original instruction)
2. port install libmemcached (this will install memchached and libmemcached)
3. make symlink to libraries:
   ln -s /opt/local/lib/libmemcached.11.dylib /usr/local/lib/libmemcached.11.dylib
ln -s /opt/local/lib/libmemcachedutil.2.dylib /usr/local/lib/libmemcachedutil.2.dylib

Tested on php 5.5.10 memcached.so.