[src/trunk]: src/sys/conf let kernel makefile override *.d targets

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

details:   https://anonhg.NetBSD.org/src/rev/052f32f79189
branches:  trunk
changeset: 768914:052f32f79189
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Sun Aug 28 23:15:53 2011 +0000

description:
let kernel makefile override *.d targets

diffstat:

 sys/conf/Makefile.kern.inc |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (30 lines):

diff -r 8717eace408f -r 052f32f79189 sys/conf/Makefile.kern.inc
--- a/sys/conf/Makefile.kern.inc        Sun Aug 28 22:55:52 2011 +0000
+++ b/sys/conf/Makefile.kern.inc        Sun Aug 28 23:15:53 2011 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile.kern.inc,v 1.146 2011/08/18 02:19:20 christos Exp $
+#      $NetBSD: Makefile.kern.inc,v 1.147 2011/08/28 23:15:53 jmcneill Exp $
 #
 # This file contains common `MI' targets and definitions and it is included
 # at the bottom of each `MD' ${MACHINE}/conf/Makefile.${MACHINE}.
@@ -358,16 +358,20 @@
 DEPS=  ${SRCS:T:O:u:R:S/$/.d/g}
 
 .for _s in ${SSRCS}
+.if !target(${_s:T:R}.d)
 ${_s:T:R}.d: ${_s} assym.h
        ${_MKTARGET_CREATE}
        ${MKDEP} -f ${.TARGET} -- ${MKDEP_AFLAGS} \
            ${CPPFLAGS} ${CPPFLAGS.${_s:T}} ${_s}
+.endif
 .endfor
 .for _s in ${CSRCS}
+.if !target(${_s:T:R}.d)
 ${_s:T:R}.d: ${_s}
        ${_MKTARGET_CREATE}
        ${MKDEP} -f ${.TARGET} -- ${MKDEP_CFLAGS} \
            ${CPPFLAGS} ${CPPFLAGS.${_s:T}} ${_s}
+.endif
 .endfor
 
 assym.d: assym.h