Finding async_mqtt, CMake

[rberlich]

Hi there,
there does not seem to be a CMake-macro FindAsyncMQTT.cmake (or similar) that allows searching for the library? Before I try to invent such a macro -- is this an oversight from me?
Kind Regards,
Rüdiger

[redboltz]

When you make install async_mqtt, then /usr/local/lib/cmake/async_mqtt_iface/async_mqtt_ifaceConfig.cmake is generated.
NOTE: /usr/local/ is default. You can change the location.

Then, you can run your cmake as async_mqtt_iface_DIR=/usr/local/lib/cmake/ cmake ..

Your CMakeLists.txt should contain find_package(async_mqtt_iface REQUIRED)

The point is the library name is async_mqtt_iface.
I am not 100% sure but _iface seems to be a conventional suffix for header only library, so I added it.

By the way, you can install async_mqtt using vcpkg. The command is vcpkg install async-mqtt

The project name is async_mqtt, cmake library config name is async_mqtt_iface, and vcpkg port name is async-mqtt.
Sorry for the complex naming, but it is the result that I respect tools mannar.