bash-2.05b# kextcache -c new_mach_kernel.prelink -k /System/Library/Extensions -v 4
can't add repository (not a directory).
can't add repository (not a directory).
warning: kernel extension /System/Library/Extensions/AppleHDA.kext is missing dependencies (including in cache anyway; dependencies may be available from elsewhere)
warning: kernel extension /System/Library/Extensions/AppleTCOWatchdog.kext is missing dependencies (including in cache anyway; dependencies may be available from elsewhere)
warning: kernel extension /System/Library/Extensions/AudioIPCDriver.kext is missing dependencies (including in cache anyway; dependencies may be available from elsewhere)
warning: kernel extension /System/Library/Extensions/Dont Steal Mac OS X.kext is missing dependencies (including in cache anyway; dependencies may be available from elsewhere)
warning: kernel extension /System/Library/Extensions/IOHIDFamily.kext is missing dependencies (including in cache anyway; dependencies may be available from elsewhere)
warning: kernel extension /System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDEventDriver.kext is missing dependencies (including in cache anyway; dependencies may be available from elsewhere)
warning: kernel extension /System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDEventDriverSafeBoot.kext is missing dependencies (including in cache anyway; dependencies may be available from elsewhere)
warning: kernel extension /System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDSystem.kext is missing dependencies (including in cache anyway; dependencies may be available from elsewhere)
warning: kernel extension /System/Library/Extensions/IOHIDFamily.kext/Contents/PlugIns/IOHIDUserClient.kext is missing dependencies (including in cache anyway; dependencies may be available from elsewhere)
warning: kernel extension /System/Library/Extensions/IOUSBFamily.kext is missing dependencies (including in cache anyway; dependencies may be available from elsewhere)
warning: kernel extension /System/Library/Extensions/IOUSBFamily.kext/Contents/PlugIns/IOUSBHIDDriverSafeBoot.kext is missing dependencies (including in cache anyway; dependencies may be available from elsewhere)
couldn't read /mach_kernel: No such file or directory