diff options
Diffstat (limited to 'target/linux/x86/image/gen_image_grub.sh')
-rwxr-xr-x | target/linux/x86/image/gen_image_grub.sh | 37 |
1 files changed, 1 insertions, 36 deletions
diff --git a/target/linux/x86/image/gen_image_grub.sh b/target/linux/x86/image/gen_image_grub.sh index e1d1b92..9a84322 100755 --- a/target/linux/x86/image/gen_image_grub.sh +++ b/target/linux/x86/image/gen_image_grub.sh @@ -1,41 +1,6 @@ #!/usr/bin/env bash # Copyright (C) 2006-2010 OpenWrt.org -set -x -[ $# == 5 ] || { - echo "SYNTAX: $0 <file> <kernel size> <kernel directory> <rootfs size> <rootfs image>" - exit 1 -} - -OUTPUT="$1" -KERNELSIZE="$2" -KERNELDIR="$3" -ROOTFSSIZE="$4" -ROOTFSIMAGE="$5" - -rm -f "$OUTPUT" - -head=16 -sect=63 -cyl=$(( ($KERNELSIZE + $ROOTFSSIZE) * 1024 * 1024 / ($head * $sect * 512))) - -# create partition table -set `ptgen -o "$OUTPUT" -h $head -s $sect -p ${KERNELSIZE}m -p ${ROOTFSSIZE}m` - -KERNELOFFSET="$(($1 / 512))" -KERNELSIZE="$(($2 / 512))" -ROOTFSOFFSET="$(($3 / 512))" -ROOTFSSIZE="$(($4 / 512))" - -BLOCKS="$((($KERNELSIZE / 2) - 1))" - -[ -n "$PADDING" ] && dd if=/dev/zero of="$OUTPUT" bs=512 seek="$ROOTFSOFFSET" conv=notrunc count="$ROOTFSSIZE" -dd if="$ROOTFSIMAGE" of="$OUTPUT" bs=512 seek="$ROOTFSOFFSET" conv=notrunc - -[ -n "$NOGRUB" ] && exit 0 - -genext2fs -d "$KERNELDIR" -b "$BLOCKS" "$OUTPUT.kernel" -dd if="$OUTPUT.kernel" of="$OUTPUT" bs=512 seek="$KERNELOFFSET" conv=notrunc -rm -f "$OUTPUT.kernel" +. ./gen_image_generic.sh which chpax >/dev/null && chpax -zp $(which grub) grub --batch --no-curses --no-floppy --device-map=/dev/null <<EOF |