From: Stephen Warren <swarren@nvidia.com>
Date: Tue, 26 Feb 2019 19:20:25 +0000 (-0700)
Subject: kbuild: make arch-dtbs target PHONY
X-Git-Url: http://git.dujemihanovic.xyz/html/index.html?a=commitdiff_plain;h=2737dfe096b6;p=u-boot.git

kbuild: make arch-dtbs target PHONY

Without this, the arch-dtbs target only gets evaluated when building
U-Boot the first time, not when re-building (incrementally building)
U-Boot. Thus incremental builds ignore changes to DTB files.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

diff --git a/dts/Makefile b/dts/Makefile
index a7a604303c..4970223b3d 100644
--- a/dts/Makefile
+++ b/dts/Makefile
@@ -40,6 +40,7 @@ endif
 	echo >&2;							\
 	/bin/false)
 
+PHONY += arch-dtbs
 arch-dtbs:
 	$(Q)$(MAKE) $(build)=$(ARCH_PATH) dtbs