Re: [PATCH 1/1] metag: avoid unnecessary builtin dtb rebuilds

From: Stephen Warren
Date: Wed Apr 17 2013 - 11:45:25 EST


On 04/17/2013 04:02 AM, James Hogan wrote:
> The builtin .dtb.S intermediate file needs to be marked with .SECONDARY
> so that it isn't automatically deleted (which causes it to be
> regenerated on every build). Also add *.dtb.S to clean-files so it gets
> cleaned up by make clean.
>
> Similarly, if the specified builtin dtb isn't already in dtb-y (e.g.
> imported into the tree and specified in CONFIG_METAG_BUILTIN_DTB_NAME)
> it too will be treated as an intermediate and deleted automatically
> (again causing it to be regenerated on every build), so add it to dtb-y
> so it gets added to targets and the dtbs target.

Reviewed-by: Stephen Warren <swarren@xxxxxxxxxx>
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