Installing and using strongswan

I need to create IKEv2 or L2TP connection for my work tunnel, so i installed strongswan using brew. It installed without error, but also without strongswan-nm dependency which must add gui options. Trying to edit strongswan formulae with parameter --enable-nm leads to nothing, still without any options in gui.
Any ways to install strongswan with gui without touching rpm-ostree?