Hello,
I'm running into what appears to be a known issue with the macOS 10.13 SDK in Xcode 9 (GM): dyld: lazy symbol binding failed: Symbol not found: _utimensat. If I understand correctly, the 10.13 SDK is incorrectly telling cmake that _utimensat is available in 10.12, which it obviously isn't.
Is anyone aware of a work around other than using Xcode 8 to compile C/C++ code?