I'm not too familiar with the xcode dev environment; could Theos be used instead of the huge xcode bundle? As far as I know, it provides the compilers and frameworks directly.
When you use Theos outside macOS, you have to install a toolchain and SDK. The toolchain is built from LLVM + cctools, and is in fact very similar to the one we use in xtool (I maintain both.) The SDK is hosted on GitHub and I could’ve decided to use this instead of getting the user to supply a copy of Xcode, but the copyright status is iffy; there’s an argument to be made in light of Google v. Oracle but I didn’t want to take any chances.
I'm excited for the possibility of this being integrated with multiplatform frameworks like KMP. I wouldn't need to boot up my hackintosh anymore :)