[OE-core] [PATCH 1/1] linux-libc-headers: set ALLOW_EMPTY

[Richard Purdie]

On Thu, 2016-01-14 at 14:46 +0800, Jian Liu wrote:
> If setting IMAGE_INSTALL += "linux-libc-headers", do_rootfs will
> cause
> error.
>   ERROR: linux-libc-headers not found in the base feeds
> 
> This is because that there is no linux-libc-headers.rpm generated.

There is no point in generating an empty package just for the sake of
it. Surely you just shouldn't put that in IMAGE_INSTALL?

Cheers,

Richard

> Signed-off-by: Jian Liu <jian.liu at windriver.com>
> 
> diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc
> -headers.inc b/meta/recipes-kernel/linux-libc-headers/linux-libc
> -headers.inc
> index 2ba6ed5..403360b 100644
> --- a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc
> +++ b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc
> @@ -76,3 +76,5 @@ RRECOMMENDS_${PN}-dbg = "${PN}-dev (=
> ${EXTENDPKGV})"
>  
>  INHIBIT_DEFAULT_DEPS = "1"
>  DEPENDS += "unifdef-native"
> +
> +ALLOW_EMPTY_${PN} = "1"