From 18f499df6bcbf79d7bd0a99c4c8693268683485f Mon Sep 17 00:00:00 2001 From: Chen Qi Date: Thu, 4 Sep 2014 15:52:44 +0800 Subject: 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 Signed-off-by: Ross Burton --- 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 2771233e3e..468b175edc 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 -- cgit 1.2.3-korg