Yeah, building Swift is not straight-forward. There are several repos needs to be checked out and coordinated in lock-steps. I usually starts with "swift/releas

Yeah, building Swift is not straight-forward. There are several repos needs to be checked out and coordinated in lock-steps. I usually starts with "swift/release/xxx" branches in llvm / cmark / swift, and call this to find what I am missing: https://github.com/apple/swift/blob/main/utils/build-script https://github.com/apple/swift/blob/main/utils/build-script