[CMake] Clarification around "target_link_libraries"

[SF Markus Elfring]

>> 1. The target name can be resolved inside the build system. But how should
>> I determine generated file names when I want to refer to them from
>> external sources like installation directories?
> 
> Sorry, I don't really understand your question. What generated file names, 
> and what external sources ?

Now you can look also at concrete CMake scripts (if you want) where I am
interested in further improvements for portability issues.
https://github.com/elfring/libsocket/blob/1422047848b052f467935207516e2e60e1181673/CMakeLists.txt#L77

Would you like to share any more ideas?

Regards,
Markus