anchor.diff:  # If included, busybox is rebuilt if the cached copy is out of date.
   BUSYBOX="yes"
   
  +# Use udev instead of mdev as the default device manager for the initramfs.
  +# If you use systemd and perhaps lvm, you _must_ keep this turned on.
  +UDEV="yes"
  +
   # Includes mdadm/mdmon binaries in initramfs.
   # Without sys-fs/mdadm[static] installed, this will build a static mdadm.
   MDADM="yes"
  
positive.code: 
  # Run 'make menuconfig' before compiling this kernel?
  MENUCONFIG="no"
  
  # Run 'make clean' before compilation?
  # If set to NO, implies MRPROPER WILL NOT be run
  
negative.code: 
  # Add e2fsprogs support.
  E2FSPROGS="yes"
  
  # Enable copying of firmware into initramfs
  #FIRMWARE="no"
  