It was claiming to not have libobjc.a (or not be able to find the call inside of that library). That seems like a problem with the standard C library installation, not SDL2.
But I find its odd r37 runs fine. i was hoping someone could offer insight into what changed between revisions. All I did was download the link and unzip it. I don't remember doing any more on the x37 version. I just verified again the r37 release works fine.
Guys, do you have any plan on when the next release will be out ?
Cheers.
This will be the first place that any updates are announced, check back regularly. But as a friendly reminder asking for updates is kind of frowned upon, as everybody involved in this is volunteering their time. These forums are the best source for new information when it becomes available and will be updated first thing as any updates are made.