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sdcard_image-rpi.bbclass: use existing ROOTFS_SIZE variable

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The ROOTFS_SIZE variable is already set to the aligned root filesystem size.

Signed-off-by: Jonathan Liu <net147@gmail.com>
This commit is contained in:
Jonathan Liu 2015-09-19 13:07:26 +10:00 committed by Andrei Gherzan
parent 17dad9328b
commit 16718000cf
1 changed files with 2 additions and 6 deletions
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8
classes/sdcard_image-rpi.bbclass
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@ -78,13 +78,9 @@ IMAGE_CMD_rpi-sdimg () {
# Align partitions
BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1)
BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE_ALIGNED} - ${BOOT_SPACE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT})
ROOTFS_SIZE=`du -bks ${SDIMG_ROOTFS} | awk '{print $1}'`
# Round up RootFS size to the alignment size as well
ROOTFS_SIZE_ALIGNED=$(expr ${ROOTFS_SIZE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1)
ROOTFS_SIZE_ALIGNED=$(expr ${ROOTFS_SIZE_ALIGNED} - ${ROOTFS_SIZE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT})
SDIMG_SIZE=$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + ${ROOTFS_SIZE_ALIGNED})
SDIMG_SIZE=$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + $ROOTFS_SIZE)
echo "Creating filesystem with Boot partition ${BOOT_SPACE_ALIGNED} KiB and RootFS ${ROOTFS_SIZE_ALIGNED} KiB"
echo "Creating filesystem with Boot partition ${BOOT_SPACE_ALIGNED} KiB and RootFS $ROOTFS_SIZE KiB"
# Check if we are building with device tree support
DTS="${@get_dts(d, None)}"