Re: [PATCH] ARM: Fix dtb dependency to use order-only prerequisites

[David Brown]

On Mon, Jun 24, 2013 at 01:41:57PM -0700, Doug Anderson wrote:
> 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 <vapier@xxxxxxxxxx>
> Signed-off-by: Doug Anderson <dianders@xxxxxxxxxxxx>
> ---
> arch/arm/Makefile | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)

Reviewed-by: David Brown <davidb@xxxxxxxxxxxxxx>

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