depends -sub CXX gcc &&
depends acl &&
depends attr &&
depends boost &&
depends dbus &&
depends icu &&
depends libxml2 &&
depends util-linux &&
depends xz-utils &&
depends zlib &&
optional_depends btrfs-progs --{en,dis}able-btrfs \
	'for BTRFS internal snapshots support' &&
optional_depends lvm --{en,dis}able-lvm \
	'for LVM thinprovisioned snapshots support'
