x86: split generic image building into a separate script

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33511 3c298f89-4303-0410-b956-a3cf2f4a3e73

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 e1d1b92dda..9a84322f44 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