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-rw-r--r--meta/conf/bitbake.conf6
1 files changed, 5 insertions, 1 deletions
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index d54aa35b82..f6eee7d2af 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -317,7 +317,11 @@ IMAGE_ROOTFS = "${WORKDIR}/rootfs"
IMAGE_BASENAME = "${PN}"
IMAGE_NAME = "${IMAGE_BASENAME}-${MACHINE}-${DATETIME}"
IMAGE_LINK_NAME = "${IMAGE_BASENAME}-${MACHINE}"
-IMAGE_EXTRA_SPACE ?= 81920
+
+# This option allows for a precentage overage of the actaul image size rather than a
+# fixed extra space
+IMAGE_OVERHEAD_FACTOR ?= 1.2
+
# Comment this option if you want default genext2fs behavior (i.e. create minimal inode number)
IMAGE_EXTRA_OPTION ?= "-i 8192"