[Buildroot] [PATCH RESEND 1/2] package/libldns: add an option to build and install drill

[Thomas Petazzoni]

Hello Alexis,

Thanks for the patch!

On Thu, 16 Oct 2025 17:27:02 +0200
Alexis Lothoré <alexis.lothore at bootlin.com> wrote:

> The libldns library also comes with a CLI tool named drill, allowing to
> perform DNS requests. Drill build is currently disabled by default.
> 
> Add a KConfig option to allow building and installing drill tool. Set
> the default value to n to preserve the current behavior. Similarly to
> linktest (see the comment in the .mk), drill fails to build correctly as
> a static binary, so make the new option depend on non-static build.

Missing SoB.

> diff --git a/package/libldns/Config.in b/package/libldns/Config.in
> index 696fec97b59857fbd99bdcaababa09d49774f3ae..7a169c495281be01b2ee724fd2f9e27b83f5e2ec 100644
> --- a/package/libldns/Config.in
> +++ b/package/libldns/Config.in
> @@ -8,3 +8,17 @@ config BR2_PACKAGE_LIBLDNS
>  	  experimental software for current Internet Drafts.
>  
>  	  http://www.nlnetlabs.nl/projects/ldns
> +
> +if BR2_PACKAGE_LIBLDNS
> +
> +config BR2_PACKAGE_LIBLDNS_DRILL
> +	bool "drill binary"
> +	default n

default n is the default, so it's not needed.

> +	depends on !BR2_STATIC_LIBS
> +	help
> +	  Install the drill binary
> +
> +comment "drill needs dynamic library"

comment "drill needs a toolchain w/ dynamic library"

Otherwise, looks good!

Thomas
-- 
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com