To compile this package to generate the PHP memcached extension, do the following set of steps:

1) Checkout and compile the dependency package aws-elasticache-cluster-client-libmemcached via https://github.com/awslabs/aws-elasticache-cluster-client-libmemcached

2) Run the following set of commands under the current directory:

phpize
./configure --with-libmemcached-dir=<path to libmemcached build directory>
make
make install
