## SECTION=rootfs menuconfig FAKE_OVERLAYFS tristate prompt "fake-overlayfs " help fake an overlay filesystem like unionfs by copying the original content to a tmpfs. if FAKE_OVERLAYFS config FAKE_OVERLAYFS_SYSTEMD bool default SYSTEMD comment "Copy the content of these directories" config FAKE_OVERLAYFS_VAR bool "/var" select ROOTFS_VAR if ROOTFS if !FAKE_OVERLAYFS_VAR config FAKE_OVERLAYFS_VAR_LIB bool "/var/lib" select ROOTFS_VAR if ROOTFS select ROOTFS_VAR_LIB if ROOTFS config FAKE_OVERLAYFS_VAR_TMP bool "/var/tmp" select ROOTFS_VAR if ROOTFS select ROOTFS_VAR_TMP if ROOTFS config FAKE_OVERLAYFS_VAR_CACHE bool "/var/cache" select ROOTFS_VAR if ROOTFS select ROOTFS_VAR_CACHE if ROOTFS endif config FAKE_OVERLAYFS_OTHER string "other" help A list of other directories, separated by ':'. endif