how to compile the HOSTAPD into a liberary?

[Joren Joanna]

Hi all,

Now I am developing a software using with RADIUS protocol, then found
that your work HOSTAPD is a great software, so I wanna use the
radius_client part in hostapd for my software as the Radius Client.

These days, I have done many tests of this idea. So, my question is:
1. Is the idea correct?
2. If correct, Which files should be included in the liberary makefile?
3. How to use the liberary? Especially for the workflow.

Your help will be great appreciated. Thanks.