How would it help you?

I thought LGPL is only useful for libraries?

I would merge it with my project: https://github.com/VerKnowSys/sofin to use it on FreeBSD/ Linux hosts.
Currently i'm doing prefix replacement very hacky way sofin-rpath-patcher.cc - it works, but far from how it should be done. Your project might be solution for my software patcher.

LGPL allows me to use your code in my code, which is licensed under BSD license.

If you wont agree I will still use this patcher using prebuilt code (externally), but it's just such a political overcomplication :}

It wouldn't be easy to change the license, given that it contains code from several contributors, who would all need to approve of the change.

I don't think the LGPL allows you to merge any code into a BSD-licensed project. It would only allow linking.

Doesn't matter anymore. Unfortunatelly Patchelf isn't reliable on FreeBSD. So I gave up.