mirror of
https://github.com/gnuton/asuswrt-merlin.ng.git
synced 2025-05-19 16:02:36 +02:00
1ff96c3ba2
Changes from original SDK: - cleaned bcmdrivers from object files. Moved them to router-sysdep.MODEL_NAME to match other SDKs. - Instancied model-specific objects in bootloaders/
94 lines
2.5 KiB
Bash
Executable file
94 lines
2.5 KiB
Bash
Executable file
#!/bin/bash
|
|
|
|
trap 'echo Error: command exited with code ["$?"]; exit 1' ERR
|
|
|
|
if [[ -f $PROFILE_DIR/$PROFILE ]]; then
|
|
source $PROFILE_DIR/$PROFILE
|
|
fi
|
|
|
|
# make root file system images for squashfs, jffs2 and ubifs
|
|
|
|
#### SQUASHFS
|
|
|
|
function squashfs_enabled()
|
|
{
|
|
[[ "$BRCM_FLASH_NAND_ROOTFS_SQUBI" = "y" ]] ||
|
|
[[ "$BRCM_ROOTFS_SQUASHFS" = "y" ]] ||
|
|
[[ "$BUILD_ROOTFS_SQUASHFS_HASH" = "y" ]]
|
|
}
|
|
|
|
function mksquashfs_img()
|
|
{
|
|
sqshimg_name="$1"
|
|
if [ "$BRCM_IKOS" == "y" ]; then
|
|
$HOSTTOOLS_DIR/mksquashfs $TARGET_FS $PROFILE_DIR/$sqshimg_name -noappend -all-root
|
|
$HOSTTOOLS_DIR/mksquashfs $TARGET_FS $PROFILE_DIR/${sqshimg_name}.raw -noappend -all-root -noI -noD -noF -noX
|
|
#-noI do not compress inode table
|
|
#-noD do not compress data blocks
|
|
#-noF do not compress fragment blocks
|
|
#-noX do not compress extended attributes
|
|
else
|
|
(ulimit -t 900 ; $HOSTTOOLS_DIR/mksquashfs $TARGET_FS $PROFILE_DIR/$sqshimg_name -noappend -all-root -comp xz)
|
|
if [ $? -ne 0 ]; then
|
|
echo "mksquashfs failed once"
|
|
(ulimit -t 900 ; $HOSTTOOLS_DIR/mksquashfs $TARGET_FS $PROFILE_DIR/$sqshimg_name -noappend -all-root -comp xz)
|
|
if [ $? -ne 0 ]; then
|
|
echo "mksquashfs failed twice"
|
|
exit 2
|
|
fi
|
|
fi
|
|
fi
|
|
}
|
|
if squashfs_enabled; then
|
|
mksquashfs_img rootfs.img
|
|
fi
|
|
|
|
NANDSIZES=
|
|
for a in ${!BUILD_NAND_IMG_BLKSIZE_*}
|
|
do
|
|
eval v=\$$a
|
|
if [ -n "$v" ]
|
|
then
|
|
a=${a#BUILD_NAND_IMG_BLKSIZE_}
|
|
a=${a%KB}
|
|
NANDSIZES="$NANDSIZES $a"
|
|
fi
|
|
done
|
|
echo "NANDSIZES is $NANDSIZES"
|
|
|
|
if [ "$BRCM_KERNEL_ROOTFS" = "all" ]; then
|
|
SUMTOOL=`find $HOSTTOOLS_DIR/mtd-utils*/ -name 'sumtool' -print -quit`
|
|
|
|
mkdir -p $TARGET_FS/bootfs
|
|
for BLK in $NANDSIZES
|
|
do
|
|
let "BYTES = $BLK * 1024"
|
|
case $BLK in
|
|
128)
|
|
PAGE=2048
|
|
;;
|
|
256|512)
|
|
PAGE=4096
|
|
;;
|
|
1024)
|
|
PAGE=8192
|
|
;;
|
|
esac
|
|
let "LEB = $BYTES - 2 * $PAGE"
|
|
|
|
$HOSTTOOLS_DIR/mtd-utils*/mkfs.ubifs --squash-uids -F -v -c 2048 -m $PAGE -e $LEB -x zlib -r $TARGET_FS -o $PROFILE_DIR/rootfs_${BLK}.ubifs
|
|
|
|
done
|
|
fi
|
|
|
|
if [ "$BRCM_FLASH_EMMC_ROOTFS_EXT4" = "y" ]; then
|
|
#### eMMC ext4
|
|
FS_SIZE_INC=2
|
|
FS_SIZE=`du -sh $TARGET_FS | cut -d'M' -f1`
|
|
FS_SIZE_TARGET=$(( $FS_SIZE*$FS_SIZE_INC ))M
|
|
rm -f $PROFILE_DIR/rootfs.ext4
|
|
echo "Starting building ext4 actual-size:${FS_SIZE}M target-size:${FS_SIZE_TARGET}"
|
|
$HOSTTOOLS_DIR/local_install/make_ext4fs -l $FS_SIZE_TARGET $PROFILE_DIR/rootfs.ext4 $TARGET_FS
|
|
resize2fs -M $PROFILE_DIR/rootfs.ext4
|
|
echo "Done building ext4"
|
|
fi
|