Cannot build with MSYS2, possibly due to incorrect find of libzmq

[themightyoarfish]

I'm linking a cmake project against cppzmq 4.7.1, and the build steps fails with

ninja: error: 'libzmq-NOTFOUND', needed by '<binary>.exe', missing and no known rule to make it

I discovered that libzmq is found fine, however the file <prefix>/share/cmake/cppzmq/cppzmqTargets.cmake includes this code

set_target_properties(cppzmq PROPERTIES
  INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
  INTERFACE_LINK_LIBRARIES "libzmq"
)

so it is declaring a linked library "libzmq". Imo, this should be "zmq", as the "lib" prefix is automatically added. If I change "libzmq" to just "zmq", the problem goes away.

Is this related to the use of "libzmq" here or here maybe?

[themightyoarfish]

It appears upgrading cppzmq also fixes this.