I am trying to run bfgminer as a stratum proxy on my LAN so I can connect with my BE cubes, but I am not having much success. I downloaded the 3.10.0 source from github and compiled it. But when I try to run bfgminer with the --http-port option, i get "/bfgminer: --http-port: unrecognized option"
Did I have to specify any options with ./configure? I did not.

You need to have libmicrohttpd installed before you configure and compile BFGMiner.