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From: Koen Kooi <k.kooi@student.utwente.nl>
Date: Tue, 21 Apr 2009 22:35:05 +0200
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References: <1239882421-19769-1-git-send-email-khimov@altell.ru>
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Subject: Re: [PATCH] image.bbclass: IMAGE_VARS->IMAGE_BOOT, make overridable
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I think this should be done in a slightly different way, but that can be 
done after this is in.

Acked-by: Koen Kooi <koen@openembedded.org>


On 16-04-09 13:47, Roman I Khimov wrote:
> IMAGE_VARS usage forces images to have init, dev management, login
> management and other stuff. In cases where you don't need any of those
> (like initramfs images or other special-purpose images) you need to
> override 4 variables in order to get clean image that only installs
> things from IMAGE_INSTALL.
>
> So, this changes IMAGE_VARS to more meaningful IMAGE_BOOT and makes it
> possible to build images without boot components with single
> IMAGE_BOOT="".
> ---
>   classes/image.bbclass |    6 +++---
>   1 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/classes/image.bbclass b/classes/image.bbclass
> index fd0df4d..9012de2 100644
> --- a/classes/image.bbclass
> +++ b/classes/image.bbclass
> @@ -17,16 +17,16 @@ IMAGE_INITSCRIPTS ?= "initscripts"
>   #
>   IMAGE_LOGIN_MANAGER ?= "tinylogin"
>
> -IMAGE_VARS = "${IMAGE_INITSCRIPTS} \
> +IMAGE_BOOT ?= "${IMAGE_INITSCRIPTS} \
>   ${IMAGE_DEV_MANAGER} \
>   ${IMAGE_INIT_MANAGER} \
>   ${IMAGE_LOGIN_MANAGER} "
>
> -RDEPENDS += "${IMAGE_INSTALL} ${IMAGE_VARS}"
> +RDEPENDS += "${IMAGE_INSTALL} ${IMAGE_BOOT}"
>
>   # "export IMAGE_BASENAME" not supported at this time
>   IMAGE_BASENAME[export] = "1"
> -export PACKAGE_INSTALL ?= "${IMAGE_INSTALL} ${IMAGE_VARS}"
> +export PACKAGE_INSTALL ?= "${IMAGE_INSTALL} ${IMAGE_BOOT}"
>
>   # We need to recursively follow RDEPENDS and RRECOMMENDS for images
>   do_rootfs[recrdeptask] += "do_deploy do_populate_staging"