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image_types: Fix rootfs size calcuation 

The ROOTFS_SIZE calculation was not correctly taking into account
the IMAGE_ROOTFS_EXTRA_SPACE variable, it would only be applied if
the size as determined by the ((du * overhead) + extra space) was
greater than the IMAGE_ROOTFS_SIZE, so if the du * overhead was smaller

(From OE-Core rev: 73db21a65fbdaf0886a01bcd98ee66e73a7465b8)

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Saul Wold 2012-01-04 16:46:25 -08:00 committed by Richard Purdie
parent c5996fd172
commit 4de7aafbed
1 changed files with 1 additions and 1 deletions
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2
meta/classes/image_types.bbclass
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@ -23,7 +23,7 @@ def get_imagecmds(d):
runimagecmd () {
# Image generation code for image type ${type}
ROOTFS_SIZE=`du -ks ${IMAGE_ROOTFS}|awk '{size = $1 * ${IMAGE_OVERHEAD_FACTOR} + ${IMAGE_ROOTFS_EXTRA_SPACE}; OFMT = "%.0f" ; print (size > ${IMAGE_ROOTFS_SIZE} ? size : ${IMAGE_ROOTFS_SIZE}) }'`
ROOTFS_SIZE=`du -ks ${IMAGE_ROOTFS}|awk '{base_size = ($1 * ${IMAGE_OVERHEAD_FACTOR}); OFMT = "%.0f" ; print ((base_size > ${IMAGE_ROOTFS_SIZE} ? base_size : ${IMAGE_ROOTFS_SIZE}) + ${IMAGE_ROOTFS_EXTRA_SPACE}) }'`
${cmd}
cd ${DEPLOY_DIR_IMAGE}/
rm -f ${DEPLOY_DIR_IMAGE}/${IMAGE_LINK_NAME}.${type}