net-misc/openvpn sources contain a 'openvpn-plugin.h' header file that's required to build plugins for OpenVPN. This file should be installed into /usr/include/. Reproducible: Always Steps to Reproduce: 1. try to build an OpenVPN plugin Actual Results: It fails to find the needed headers. Expected Results: The plugin builds fine.
That's a pretty easy fix: + # install openvpn-plugin.h + insinto /usr/include + doins openvpn-plugin.h I've committed this to my overlay if you want to test it. "layman -a darkside"
This has been fixed in openvpn-2.2.2, thanks to darkside.