[Buildroot] [PATCH v2 4/9] docker-engine: select static for tini and dumb-init

[Thomas Petazzoni <thomas.petazzoni@bootlin.com>]

Hello Christian,

On Thu,  1 Mar 2018 02:20:07 -0500, Christian Stewart wrote:
> In many cases docker-init backing processes like Tini and dumb-init must
> be static, as they are executed inside a container in an unknown
> environment. This patch selects the static compilation options on both
> packages when used as docker-init backing processes.
> 
> Signed-off-by: Christian Stewart <christian@paral.in>
> ---
>  package/docker-engine/Config.in | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/package/docker-engine/Config.in b/package/docker-engine/Config.in
> index 7d9a87f7bb..47ac7f57a3 100644
> --- a/package/docker-engine/Config.in
> +++ b/package/docker-engine/Config.in
> @@ -44,6 +44,7 @@ choice
>  config BR2_PACKAGE_DOCKER_ENGINE_INIT_TINI
>  	bool "tini"
>  	select BR2_PACKAGE_TINI
> +	select BR2_PACKAGE_TINI_STATIC
>  	help
>  	  Use Tini as the container init process.
>  
> @@ -52,6 +53,7 @@ config BR2_PACKAGE_DOCKER_ENGINE_INIT_TINI
>  config BR2_PACKAGE_DOCKER_ENGINE_INIT_DUMB_INIT
>  	bool "dumb-init"
>  	select BR2_PACKAGE_DUMB_INIT
> +	select BR2_PACKAGE_DUMB_INIT_STATIC
>  	help
>  	  Use dumb-init as the container init process.

Unless I'm missing something, this patch is selecting options that
don't exist anymore.

Best regards,

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
http://bootlin.com