bitbake.conf: define empty EXTRA_IMAGE_FEATURES before using them

* fixes build without EXTRA_IMAGE_FEATURES defined:
  ERROR: '${EXTRA_IMAGE_FEATURES}' in IMAGE_FEATURES is not a valid
  image feature. Valid features: dbg-pkgs ....

(From OE-Core rev: b2cc92595b30d96a79f33ea7a7217834c8b6bff7)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Martin Jansa 2013-05-13 10:07:43 +00:00 committed by Richard Purdie
parent 941584f539
commit fb89bb369b
1 changed files with 2 additions and 0 deletions

View File

@ -728,6 +728,8 @@ MACHINE_EXTRA_RDEPENDS ?= ""
MACHINE_EXTRA_RRECOMMENDS ?= ""
MACHINE_ESSENTIAL_EXTRA_RDEPENDS ?= ""
MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS ?= ""
EXTRA_IMAGE_FEATURES ??= ""
IMAGE_FEATURES += "${EXTRA_IMAGE_FEATURES}"
DISTRO_FEATURES_BACKFILL = "pulseaudio sysvinit"