[src/trunk]: src/tests/net/in_cksum simplify.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f319ece32283
branches:  trunk
changeset: 335428:f319ece32283
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Jan 06 16:04:58 2015 +0000

description:
simplify.

diffstat:

 tests/net/in_cksum/Makefile |  10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)

diffs (28 lines):

diff -r 55fde1cc5dd8 -r f319ece32283 tests/net/in_cksum/Makefile
--- a/tests/net/in_cksum/Makefile       Tue Jan 06 15:39:54 2015 +0000
+++ b/tests/net/in_cksum/Makefile       Tue Jan 06 16:04:58 2015 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.7 2015/01/06 03:41:42 christos Exp $
+#      $NetBSD: Makefile,v 1.8 2015/01/06 16:04:58 christos Exp $
 
 .include <bsd.own.mk>
 
@@ -11,12 +11,16 @@
 .for i in ${MACHINE_CPU} ${MACHINE_ARCH} ${MACHINE}
 ADIR:=${NETBSDSRCDIR}/sys/arch/${i}/${i}
 .if exists(${ADIR}/cpu_in_cksum.S)
-.PATH.S: ${ADIR}
+CPU_IN_CKSUM_DIR=${ADIR}
+.endif
+.endfor
+
+.if defined(CPU_IN_CKSUM_DIR)
+.PATH.S: ${CPU_IN_CKSUM_DIR}
 SRCS.in_cksum=cpu_in_cksum.S in_cksum.c
 cpu_in_cksum.S: assym.h
 CPPFLAGS+=-DHAVE_CPU_IN_CKSUM -I${.CURDIR}
 .endif
-.endfor
 
 PROGS=in_cksum
 MAN.in_cksum=    # empty