fatal error: zmq.hpp: No such file or directory

[HasseM]

I am following these (https://github.com/OpenShot/libopenshot/wiki/Windows-Build-Instructions) instructions to build libopenshot on Windows.

My number one problem that I cannot fix is:
In file included from X:/libs/libopenshot/libopenshot/src/Clip.cpp:23:
X:/libs/libopenshot/libopenshot/src/ZmqLogger.h:22:10: fatal error: zmq.hpp: No such file or directory
22 | #include <zmq.hpp>
| ^~~~~~~~~

in /msys64/include I can only find a zmq.h and not a zmq.hpp.....

I think there is a version problem with dependencies.... Please advice on what to do!

Also I have encountered several other problems in the instructions:
On step 8, the resvg/capi seems to have moved to resvg/crates/c-api but then I also had to remove the --features="qt-backend" before I could run it without errors. Else I got: error: Package resvg-capi v0.36.0 (C:\msys64\home\itsme\resvg\crates\c-api) does not have the feature qt-backend

some other I dont fully recall because there are different instructions floating around and I just recently learned the linked one on top of this post should be the correct one. Well, please check it.

[xcj123]

complie or install cppzmq