<@U3SK5B492> With this def file ``` headerFilter ...

# kotlin-native

[jkbbwr]

@olonho With this def file

headerFilter = czmq.h czmq_prelude.h czmq_library.h zactor.h zarmour.h zcert.h zcertstore.h zchunk.h zclock.h zconfig.h zdigest.h zdir.h zdir_patch.h zfile.h zframe.h zhash.h zhashx.h ziflist.h zlist.h zlistx.h zloop.h zmsg.h zpoller.h zsock.h zstr.h zuuid.h zauth.h zbeacon.h zgossip.h zmonitor.h zproxy.h zrex.h zsys.h

It generates empty bindings

[olonho]

You need backslashes on line continuations

[jkbbwr]

Its all one line.

[olonho]

with https://github.com/JetBrains/kotlin-native/commit/2bbc7d6058f5bf27bbee4cc32d746b00d767a2b4 which fixes _ used as structure field and following .def file everything seems to work for me:

headers = czmq.h
headerFilter = *zmq*.h

[olonho]

your code didn't work, as most of the meat of the library was in file matching zmq* pattern (note missing c at the beginning)