1.PATH: ${SRCTOP}/sys/dev/puc ${SRCTOP}/sys/dev/uart/ 2 3KMOD= puc 4SRCS= puc.c puc_cfg.c puc_pci.c uart_bus_puc.c 5SRCS+= bus_if.h device_if.h serdev_if.c serdev_if.h pci_if.h 6 7.include <bsd.kmod.mk> 8