In macOS Tahoe, Apple Silicon the chapter 1 project is not building

[johan718]

I opened the macOS project Chapter01-mac.xcodeproj in Xcode 26.2, running on macOS 26.2, running on my M1 macbook pro, and I tried building it by clicking on the play button. I get about 15 undefined symbol errors, for example, Undefined symbol: _SDL_CreateRenderer. See the image below. It is not finding any of the SDL definitions, apparently.

[chalonverse]

I think this is likely because the libraries included are for Intel and not M1, since when I made the repo 8 years ago, M1s did not exist.

Let me try to see if I can just replace the libs with newer ones that are universal.