[src/trunk]: src/sys/conf If MD ldscript is generated, give it dependency on ...

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

details:   https://anonhg.NetBSD.org/src/rev/802e74aae2d2
branches:  trunk
changeset: 810125:802e74aae2d2
user:      uebayasi <uebayasi%NetBSD.org@localhost>
date:      Wed Aug 19 05:46:11 2015 +0000

description:
If MD ldscript is generated, give it dependency on ${SYSTEM_OBJ}.

diffstat:

 sys/conf/Makefile.kern.inc |  9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diffs (23 lines):

diff -r b7de16559060 -r 802e74aae2d2 sys/conf/Makefile.kern.inc
--- a/sys/conf/Makefile.kern.inc        Wed Aug 19 04:53:03 2015 +0000
+++ b/sys/conf/Makefile.kern.inc        Wed Aug 19 05:46:11 2015 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile.kern.inc,v 1.184 2015/05/01 02:00:41 nat Exp $
+#      $NetBSD: Makefile.kern.inc,v 1.185 2015/08/19 05:46:11 uebayasi Exp $
 #
 # This file contains common `MI' targets and definitions and it is included
 # at the bottom of each `MD' ${MACHINE}/conf/Makefile.${MACHINE}.
@@ -243,6 +243,13 @@
                ${LD} -Map $@.map --cref ${LINKFLAGS} -o $@ '$${SYSTEM_OBJ}' '$${EXTRA_OBJ}' vers.o; \
                ${LD} -Map $@.map --cref ${LINKFLAGS} -o $@ ${SYSTEM_OBJ} ${EXTRA_OBJ} vers.o
 
+# Give MD generated ldscript dependency on ${SYSTEM_OBJ}
+.if defined(KERNLDSCRIPT)
+.if target(${KERNLDSCRIPT})
+${KERNLDSCRIPT}: ${SYSTEM_OBJ}
+.endif
+.endif
+
 TEXTADDR?=     ${LOADADDRESS}                  # backwards compatibility
 LINKTEXT?=     ${TEXTADDR:C/.+/-Ttext &/}
 LINKDATA?=     ${DATAADDR:C/.+/-Tdata &/}