From 725067eb41589d5fbc3fbcc79405acbfae8d8475 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 18 Apr 2015 19:32:20 +0000
Subject: [PATCH] image.mk: force rebuild of kernel dependent parts - fixes
 auto-rebuild on DTS changes

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45495 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 include/image.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/image.mk b/include/image.mk
index 165bf72f78..ebeec5ebb5 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -381,6 +381,7 @@ endef
 
 define Device/Build/kernel
   $(KDIR)/$$(KERNEL_NAME): image_prepare
+	touch $$@
   $$(_TARGET): $$(if $$(KERNEL_INSTALL),$(BIN_DIR)/$$(KERNEL_IMAGE))
   $(BIN_DIR)/$$(KERNEL_IMAGE): $(KDIR)/$$(KERNEL_IMAGE)
 	cp $$^ $$@