[PATCH] dtc_cpp: allow to pass options per target

[PATCH] dtc_cpp: allow to pass options per target

[Denis Osterland-Heim]

This patch adds support to pass extra option per target to DTC CPP.

For example:

    DTC_CPP_FLAGS_my-board-name.dtb := -DMY_DEFINE=extra
    lwl-dtb-$(CONFIG_MACH_MY_BOARD_NAME) += my-board-name.dtb.o

Signed-off-by: Denis Osterland-Heim <Denis.Osterland@diehl.com>
---
 scripts/Makefile.lib | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 39cc24b196a2..c8f3be8aad01 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -178,6 +178,7 @@ dtc_cpp_flags  = -Wp,-MD,$(depfile).pre -nostdinc                        \
 		 -I$(srctree)/dts/include                                \
 		 -I$(srctree)/include                                    \
 		 -I$(srctree)/dts/src/                                   \
+		 $(DTC_CPP_FLAGS_$(basetarget).dtb)                      \
 		 -undef -D__DTS__
 
 ifdef CONFIG_BOOTM_FITIMAGE_PUBKEY
-- 
2.27.0



Diehl Connectivity Solutions GmbH
Geschäftsführung: Horst Leonberger
Sitz der Gesellschaft: Nürnberg - Registergericht: Amtsgericht
Nürnberg: HRB 32315
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Re: [PATCH] dtc_cpp: allow to pass options per target

[Sascha Hauer]

On Mon, Jul 20, 2020 at 06:43:39AM +0000, Denis Osterland-Heim wrote:
> This patch adds support to pass extra option per target to DTC CPP.
> 
> For example:
> 
>     DTC_CPP_FLAGS_my-board-name.dtb := -DMY_DEFINE=extra
>     lwl-dtb-$(CONFIG_MACH_MY_BOARD_NAME) += my-board-name.dtb.o
> 
> Signed-off-by: Denis Osterland-Heim <Denis.Osterland@diehl.com>
> ---
>  scripts/Makefile.lib | 1 +
>  1 file changed, 1 insertion(+)

Applied, thanks

Sascha

> 
> diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
> index 39cc24b196a2..c8f3be8aad01 100644
> --- a/scripts/Makefile.lib
> +++ b/scripts/Makefile.lib
> @@ -178,6 +178,7 @@ dtc_cpp_flags  = -Wp,-MD,$(depfile).pre -nostdinc                        \
>  		 -I$(srctree)/dts/include                                \
>  		 -I$(srctree)/include                                    \
>  		 -I$(srctree)/dts/src/                                   \
> +		 $(DTC_CPP_FLAGS_$(basetarget).dtb)                      \
>  		 -undef -D__DTS__
>  
>  ifdef CONFIG_BOOTM_FITIMAGE_PUBKEY
> -- 
> 2.27.0
> 
> 
> 
> Diehl Connectivity Solutions GmbH
> Geschäftsführung: Horst Leonberger
> Sitz der Gesellschaft: Nürnberg - Registergericht: Amtsgericht
> Nürnberg: HRB 32315
> ___________________________________________________________________________________________________
> 
> Der Inhalt der vorstehenden E-Mail ist nicht rechtlich bindend. Diese E-Mail enthaelt vertrauliche und/oder rechtlich geschuetzte Informationen.
> Informieren Sie uns bitte, wenn Sie diese E-Mail faelschlicherweise erhalten haben. Bitte loeschen Sie in diesem Fall die Nachricht.
> Jede unerlaubte Form der Reproduktion, Bekanntgabe, Aenderung, Verteilung und/oder Publikation dieser E-Mail ist strengstens untersagt.
> - Informationen zum Datenschutz, insbesondere zu Ihren Rechten, erhalten Sie unter https://www.diehl.com/group/de/transparenz-und-informationspflichten/
> 
> The contents of the above mentioned e-mail is not legally binding. This e-mail contains confidential and/or legally protected information. Please inform us if you have received this e-mail by
> mistake and delete it in such a case. Each unauthorized reproduction, disclosure, alteration, distribution and/or publication of this e-mail is strictly prohibited. 
> - For general information on data protection and your respective rights please visit https://www.diehl.com/group/en/transparency-and-information-obligations/
> 
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
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> 

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