From: Roman I Khimov <khimov@altell.ru>
Date: Thu, 16 Apr 2009 01:47:01 +0000 (+0000)
Subject: image.bbclass: IMAGE_VARS->IMAGE_BOOT, make overridable
X-Git-Tag: Release-2010-05/1~3714
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5773ed1828d801d9ad9187bc0b217b3da8842758;p=openembedded.git

image.bbclass: IMAGE_VARS->IMAGE_BOOT, make overridable

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="".
Acked-by: Otavio Salvador <otavio@ossystems.com.br>

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

diff --git a/classes/image.bbclass b/classes/image.bbclass
index 3a0bc32c7b..cbbbbd13d6 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"