+ $(INSTALL_DIR) $(1)/lib/functions
+ $(INSTALL_DATA) ./files/extmount.sh $(1)/lib/functions/
+ $(INSTALL_DIR) $(1)/lib/preinit
+ $(INSTALL_DATA) ./files/50_determine_usb_root $(1)/lib/preinit/
+ $(INSTALL_DATA) ./files/55_determine_extroot_sysupgrade $(1)/lib/preinit/
+ $(INSTALL_DATA) ./files/60_pivot_usb_root $(1)/lib/preinit/
+ $(INSTALL_DIR) $(1)/lib/preinit
+ echo "extroot_settle_time=\"$(CONFIG_EXTROOT_SETTLETIME)\"" >$(1)/lib/preinit/00_extroot.conf
+ $(INSTALL_DIR) $(1)/overlay