Re: [ptxdist] [PATCH 1/3] kernel: add make target for the installed device trees

[Michael Olbrich <m.olbrich@pengutronix.de>]

On Tue, Aug 22, 2023 at 02:12:32PM +0200, Roland Hieber wrote:
> This makes it easy to depend on the kernel.targetinstall stage by
> depending on one of the .dtb's that it installs into the image dir, e.g.
> when building a custom recipe for a FIT image. As a nice side-effect,
> you can simply call "ptxdist image <board.dtb>" to build the device
> tree.
> 
> Signed-off-by: Roland Hieber <rhi@pengutronix.de>
> ---
>  rules/kernel.make | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/rules/kernel.make b/rules/kernel.make
> index e70af54e6137..5c1817efe7c7 100644
> --- a/rules/kernel.make
> +++ b/rules/kernel.make
> @@ -281,6 +281,10 @@ endif
>  # Target-Install
>  # ----------------------------------------------------------------------------
>  
> +ifneq "$(KERNEL_DTB_FILES)" ""

I didn't know that syntax existed, but we use () in ptxdist, so lets keep
it consistent:

ifneq ($(KERNEL_DTB_FILES),)

Michael

> +$(addprefix $(IMAGEDIR)/,$(KERNEL_DTB_FILES)): $(STATEDIR)/kernel.targetinstall
> +endif
> +
>  $(STATEDIR)/kernel.targetinstall:
>  	@$(call targetinfo)
>  
> -- 
> 2.39.2
> 
> 
> 

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