1^CMake Error at .*/Modules/CMakeDetermineSwiftCompiler.cmake:[0-9]+ \(message\): 2 Swift language not supported by Xcode [0-9.]+ 3Call Stack \(most recent call first\): 4 XcodeTooOld.cmake:[0-9]+ \(enable_language\) 5 CMakeLists.txt:[0-9]+ \(include\) 6