From 25eb07918a1a4b7505e9d3227f38b971eda21160 Mon Sep 17 00:00:00 2001
From: Patrick Wildt <patrick@cvs.openbsd.org>
Date: Thu, 28 Sep 2017 16:16:35 +0000
Subject: When option DDB_STRUCTINFO was removed from the kernel, too much from
 the kernel makefiles was removed which lead to C files not being re- compiled
 when a dependency changed.  This can lead to panics in odd places and
 generally a broken system.

ok deraadt@
---
 sys/arch/arm64/conf/Makefile.arm64 | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'sys/arch/arm64/conf')

diff --git a/sys/arch/arm64/conf/Makefile.arm64 b/sys/arch/arm64/conf/Makefile.arm64
index 3e5e9d19739..625068da87f 100644
--- a/sys/arch/arm64/conf/Makefile.arm64
+++ b/sys/arch/arm64/conf/Makefile.arm64
@@ -1,4 +1,4 @@
-#	$OpenBSD: Makefile.arm64,v 1.22 2017/09/12 08:23:42 mpi Exp $
+#	$OpenBSD: Makefile.arm64,v 1.23 2017/09/28 16:16:34 patrick Exp $
 
 # For instructions on building kernels consult the config(8) and options(4)
 # manual pages.
@@ -154,6 +154,17 @@ newinstall:
 
 install: update-link newinstall
 
+# pull in the dependency information
+.ifnmake clean
+. for o in ${SYSTEM_OBJ:Ngap.o} assym.h
+.  if exists(${o:R}.d)
+.   include "${o:R}.d"
+.  elif exists($o)
+    .PHONY: $o
+.  endif
+. endfor
+.endif
+
 ## for qemu this is where ram is located
 RAM_ADDR?=0x40000000
 #KERNEL_LOAD_ADDR!=echo "x = hex(${KERNEL_BASE_PHYS} + ${RAM_ADDR}); print x" | python
-- 
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