Setting Up an SDL3 Mac App in XCode 16

This is mainly a note for my future self, but making it a blog post in case it helps anyone else. This weekend, I decided to try making a little SDL3 app on my new M4 MacBook Pro. It took me a few hours to figure out how to get XCode to play nice with the SDL3 framework given MacOS&rsquo;s paranoia around unsigned code and malware. Here&rsquo;s the summary for anyone whose Google searching takes…