[oe-commits] Chen Qi : bitbake.conf: use ??= for IMAGE_ROOTFS_SIZE
git at git.openembedded.org
git at git.openembedded.org
Thu Sep 11 10:01:25 UTC 2014
Module: openembedded-core.git
Branch: master-next
Commit: 18f499df6bcbf79d7bd0a99c4c8693268683485f
URL: http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=18f499df6bcbf79d7bd0a99c4c8693268683485f
Author: Chen Qi <Qi.Chen at windriver.com>
Date: Thu Sep 4 15:52:44 2014 +0800
bitbake.conf: use ??= for IMAGE_ROOTFS_SIZE
Previously, when building core-image-minimal, the rootfs size would
default to 64M because we use '?=' in bitbake.conf and also '?=' in
core-image-minimal.bb.
The thing is, we'd like to have a default value for all images set
in bitbake.conf but still allow each image recipe to set its own default
value which could be overridden by users in local.conf.
Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
Signed-off-by: Ross Burton <ross.burton at intel.com>
---
meta/conf/bitbake.conf | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 2771233..468b175 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -689,7 +689,7 @@ MACHINE_TASK_PROVIDER ?= "${DEFAULT_TASK_PROVIDER}"
# The size in Kbytes for the generated image if it is larger than
# the required size (du -ks IMAGE_ROOTFS * IMAGE_OVERHEAD_FACTOR),
# and no effect if less than it.
-IMAGE_ROOTFS_SIZE ?= "65536"
+IMAGE_ROOTFS_SIZE ??= "65536"
# Forcefully set CACHE now so future changes to things like
# MACHINE don't change the path to the cache
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