From 81793bab5d7cc0d0962dae47dab3a63ae4bd5265 Mon Sep 17 00:00:00 2001 From: Douglas Anderson Date: Mon, 24 Jun 2013 22:03:50 +0100 Subject: ARM: 7774/1: Fix dtb dependency to use order-only prerequisites The %.dtb dependency is specified to depend on the PHONY "scripts". That means that it'll build every time even if the underlying dtb file hasn't been touched. Use an order-only prerequisites to fix this. Also mark "dtbs" as PHONY for correctness. This was broken in (70b0476 ARM: 7513/1: Make sure dtc is built before running it). Reported-by: Mike Frysinger Signed-off-by: Doug Anderson Acked-by: Olof Johansson Reviewed-by: David Brown Signed-off-by: Russell King --- arch/arm/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 47374085bef..10c08092378 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -289,9 +289,10 @@ zImage Image xipImage bootpImage uImage: vmlinux zinstall uinstall install: vmlinux $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@ -%.dtb: scripts +%.dtb: | scripts $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@ +PHONY += dtbs dtbs: scripts $(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) dtbs -- cgit v1.2.3-70-g09d2