Installing libevent - http://www.monkey.org/~provos/libevent/
$ curl -O http://www.monkey.org/~provos/libevent-2.0.11-stable.tar.gz
$ tar xzvf libevent-2.0.11-stable.tar.gz
$ cd libevent-2.0.11-stable
$ ./configure
$ make
$ make verify
$ sudo make install
Installing memcached - http://code.google.com/p/memcached/
$ curl -O http://memcached.googlecode.com/files/memcached-1.4.5.tar.gz
$ tar xzvf memcached-1.4.5.tar.gz
$ cd memcached-1.4.5
$ ./configure
$ make
$ make test
$ sudo make install
