I think there is a small bug in your description about the C binding /
Low-level C API:
At least for me the cmake command does not work, but either one of
(1) FIND_LIBRARY(ZMQ_LIB zmq)
(2) FIND_LIBRARY(ZMQ_LIB libzmq.so)
does. Anyhow, I prefer (1) for being more generic.
I am running a 64bit gentoo linux and libzmq.so lives in /usr/lib/.
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