[src/trunk]: src/sys/conf Fix "Define compile rules in sys/conf/Makefile.kern...

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

details:   https://anonhg.NetBSD.org/src/rev/b193f4463897
branches:  trunk
changeset: 810446:b193f4463897
user:      uebayasi <uebayasi%NetBSD.org@localhost>
date:      Sun Aug 30 21:16:10 2015 +0000

description:
Fix "Define compile rules in sys/conf/Makefile.kern.inc ...".

Use `.if !commands(xxx)' to check if `xxx' has a defined, overriden rule,
instead of `.if !targets(xxx)'.  The latter evaluates as true even when `xxx'
has an empty rule to define a dependency.

diffstat:

 sys/conf/Makefile.kern.inc |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r b923213c7354 -r b193f4463897 sys/conf/Makefile.kern.inc
--- a/sys/conf/Makefile.kern.inc        Sun Aug 30 18:27:26 2015 +0000
+++ b/sys/conf/Makefile.kern.inc        Sun Aug 30 21:16:10 2015 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile.kern.inc,v 1.215 2015/08/30 14:06:17 uebayasi Exp $
+#      $NetBSD: Makefile.kern.inc,v 1.216 2015/08/30 21:16:10 uebayasi Exp $
 #
 # This file contains common `MI' targets and definitions and it is included
 # at the bottom of each `MD' ${MACHINE}/conf/Makefile.${MACHINE}.
@@ -161,14 +161,14 @@
                ${LD} -r ${LINKFORMAT} -Map=${.TARGET}.map -o ${.TARGET} ${.ALLSRC}
 
 .for _s in ${CFILES}
-.if !target(${_s:T:R}.o)
+.if !commands(${_s:T:R}.o)
 ${_s:T:R}.o: ${_s}
        ${NORMAL_C}
 .endif
 .endfor
 
 .for _s in ${SFILES}
-.if !target(${_s:T:R}.o)
+.if !commands(${_s:T:R}.o)
 ${_s:T:R}.o: ${_s}
        ${NORMAL_S}
 .endif