When trying to build a "light" client that only uses libzbroker_cli, there are compile-time deps on czmq.h (prelude, really) for "CZMQ_EXPORT" and "bool".
I've removed the use of CZMQ_EXPORT. bool and other things we need are defined in zmtp_prelude.h, which should be installed as part of libzmtp, and included with
When trying to build a "light" client that only uses libzbroker_cli, there are compile-time deps on czmq.h (prelude, really) for "CZMQ_EXPORT" and "bool".
Probably these should be more self-contained.