anchor.diff:  
   FILES_${PN} += "${PYTHON_SITEPACKAGES_DIR}"
   
  -PACKAGECONFIG ??= "python3 lvm dm kmod parted fs escrow"
  +PACKAGECONFIG ??= "python3 lvm dm kmod parted fs escrow btrfs crypto mdraid kbd lvm-dbus"
   PACKAGECONFIG[python3] = "--with-python3, --without-python3,,python3"
   PACKAGECONFIG[python2] = "--with-python2, --without-python2,,python2"
   PACKAGECONFIG[lvm] = "--with-lvm, --without-lvm, multipath-tools, lvm2"
  
positive.code: 
  inherit autotools python3native gobject-introspection
  
  DEPENDS += " \
      cryptsetup \
      libbytesize \
      btrfs-tools \
  "
  
  SRCREV = "0debeb45562ac3d8f6f43f6f942b238abab55be9"
  SRC_URI = " \
      git://github.com/rhinstaller/libblockdev;branch=master \
  
negative.code: PACKAGECONFIG[nvdimm] = "--with-nvdimm, --without-nvdimm"
  PACKAGECONFIG[vdo] = "--with-vdo, --without-vdo"
  PACKAGECONFIG[escrow] = "--with-escrow, --without-escrow, nss volume-key"
  PACKAGECONFIG[btrfs] = "--with-btrfs,--without-btrfs,libbytesize btrfs-tools"
  PACKAGECONFIG[crypto] = "--with-crypto,--without-crypto,cryptsetup nss volume-key"
  PACKAGECONFIG[mdraid] = "--with-mdraid,--without-mdraid,libbytesize"
  PACKAGECONFIG[kbd] = "--with-kbd,--without-kbd,libbytesize"
  PACKAGECONFIG[lvm-dbus] = "--with-lvm_dbus,--without-lvm_dbus"
  PACKAGECONFIG[mpath] = "--with-mpath,--without-mpath"
  
  export GIR_EXTRA_LIBS_PATH="${B}/src/utils/.libs"
  
  