[thrift] Erlang build tweaks

Summary: fix the Makefile to use BSD-friendly find(1) and enable conditional building of the Erlang binding.  Contributed by Dan Sully (daniel@electricrain.com).

Reviewed By: eletuchy

Test Plan: builds


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665549 13f79535-47bb-0310-9956-ffa450edef68
3 files changed