Comment by 0xbadcafebee

1) The upstream only supports latest versions of SDK, they're not going to accept a patch to make the app work on an older SDK

2) I sent the patch to MacPorts which is what I was using and also had failed builds, and the maintainers closed my submission as a dupe (of a ticket which actually didn't have the full patch nor anyone testing it). I offered to do more investigation, no response

3) It's open source, I really don't owe anyone anything, nor they me