Apple Kernel Development: Building XNU for macOS 11.2 (Intel + Apple Silicon)
$ clang -v Manual XNU Building NOTE: these steps can be done from either an Apple silicon Mac or an Intel Mac. The Xcode toolchain will happily cross-compile for the architecture(s) you specify! Download and Install Xcode Make sure you have at least Xcode 12.4 installed. You can install it via the App Store, or by manual download here: https://developer.apple.com/download/more/ NOTE: for older versions of macOS, you may need older versions of Xcode which are only available via...
Toolchains Xcodedefault System Library Kernelcollections Systemkernelextensions System Library Kernels System Library Extensions System Library Kernelcollections Bootkernelextensions Library Developer Kdks
Source: blogspot.com