Server part of wellpapp, a system for image tagging.
Look at example.conf, make whatever changes you feel like, but at least change the GUID. Then make directories dump, log and (optionally) mm_cache in basedir.
Build the server with "make". You can set CPPFLAGS, LDFLAGS etc to find includes or whatever. Needs openssl and libbz2, bundles utf8proc. Run with ./server config.conf
Then you need something that talks to the server. Use the python client.