Re: [Buildroot] [PATCH v4 1/8] boot/optee-os: add option to select DTC dependency

["Yann E. MORIN" <yann.morin.1998@free.fr>]

Clément, All,

On 2022-03-14 16:31 +0100, Clément Léger via buildroot spake thusly:
> Some platforms (stm32, sam) needs DTC to build the platform
> device-trees. Add BR2_TARGET_OPTEE_OS_NEEDS_DTC configuration
> option to select host-dtc package when building.
> 
> Signed-off-by: Clément Léger <clement.leger@bootlin.com>
> ---
>  boot/optee-os/Config.in   | 7 +++++++
>  boot/optee-os/optee-os.mk | 4 ++++
>  2 files changed, 11 insertions(+)
> 
> diff --git a/boot/optee-os/Config.in b/boot/optee-os/Config.in
> index 0974578484..2f6143f1f4 100644
> --- a/boot/optee-os/Config.in
> +++ b/boot/optee-os/Config.in
> @@ -48,6 +48,13 @@ config BR2_TARGET_OPTEE_OS_CUSTOM_REPO_VERSION
>  
>  endif
>  
> +config BR2_TARGET_OPTEE_OS_NEEDS_DTC
> +	bool "OP-TEE OS needs dtc"
> +	select BR2_PACKAGE_HOST_DTC
> +	help
> +	  Select this option if your OP-TEE OS platform configuration
> +	  requires the Device Tree compiler to be available.

The following option, BR2_TARGET_OPTEE_OS_VERSION, is related to the
version selection, above, so adding this new option right in the middle
is not very great. I've moved that new option below.

Applied to master, thanks.

Regards,
Yann E. MORIN.

>  config BR2_TARGET_OPTEE_OS_VERSION
>  	string
>  	default "3.15.0"	if BR2_TARGET_OPTEE_OS_LATEST
> diff --git a/boot/optee-os/optee-os.mk b/boot/optee-os/optee-os.mk
> index 166b5e693c..9f76d8450e 100644
> --- a/boot/optee-os/optee-os.mk
> +++ b/boot/optee-os/optee-os.mk
> @@ -23,6 +23,10 @@ endif
>  
>  OPTEE_OS_DEPENDENCIES = host-openssl host-python3 host-python-pycryptodomex host-python-pyelftools
>  
> +ifeq ($(BR2_TARGET_OPTEE_OS_NEEDS_DTC),y)
> +OPTEE_OS_DEPENDENCIES += host-dtc
> +endif
> +
>  # On 64bit targets, OP-TEE OS can be built in 32bit mode, or
>  # can be built in 64bit mode and support 32bit and 64bit
>  # trusted applications. Since buildroot currently references
> -- 
> 2.34.1
> 
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