# $NetBSD: Makefile,v 1.1 2015/01/05 22:38:36 christos Exp $ .include MKMAN=no TESTSDIR= ${TESTSBASE}/net/cksum TESTS_SH=t_in_cksum ADIR=${NETBSDSRCDIR}/sys/arch/${MACHINE}/${MACHINE} CDIR=${NETBSDSRCDIR}/sys/netinet .if exists(${ADIR}/cpu_in_cksum.S) .PATH.S: ${ADIR} SRCS+=cpu_in_cksum.S CPPFLAGS+=-DHAVE_CPU_IN_CKSUM .endif PROGS=in_cksum CPPFLAGS+=-I${CDIR} .include foo: echo ${ADIR}/cpu_in_cksum.S