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Diffstat (limited to 'fs/yaffs2/patch-ker.sh')
| -rwxr-xr-x | fs/yaffs2/patch-ker.sh | 121 | 
1 files changed, 0 insertions, 121 deletions
| diff --git a/fs/yaffs2/patch-ker.sh b/fs/yaffs2/patch-ker.sh deleted file mode 100755 index 173d1ce8b..000000000 --- a/fs/yaffs2/patch-ker.sh +++ /dev/null @@ -1,121 +0,0 @@ -#!/bin/sh -# -# YAFFS: Yet another FFS. A NAND-flash specific file system. -# -# Copyright (C) 2002-2006 Aleph One Ltd. -#  -# Created by Charles Manning <charles@aleph1.co.uk> -#  -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# Patch YAFFS into the kernel -# -#  args:  kpath  : Full path to kernel sources to be patched -# -#  Somewhat "inspired by" the mtd patchin script -# -#  $Id: patch-ker.sh,v 1.3 2007/07/25 01:04:38 charles Exp $ - -VERSION=0 -PATCHLEVEL=0 -SUBLEVEL=0 -COPYORLINK=$1 -LINUXDIR=$2 - -# To be a Linux directory, it must have a Makefile - - -# Display usage of this script -usage () { -	echo "usage:  $0  c/l kernelpath" -	echo " if c/l is c, then copy. If l then link" -	exit 1 -} - - - -if [ -z $LINUXDIR ] -then -    usage; -fi - -if [ $COPYORLINK = l ]; then -   CPY="ln -s" -elif [ $COPYORLINK = c ]; then -   CPY="cp" -else -   echo "unknown copy or link type" -   usage; -fi - - -# Check if kerneldir contains a Makefile -if [ ! -f $LINUXDIR/Makefile ]  -then  -	echo "Directory $LINUXDIR does not exist or is not a kernel source directory"; -	exit 1; -fi - -# Get kernel version -VERSION=`grep -s VERSION <$LINUXDIR/Makefile | head -n 1 | sed s/'VERSION = '//` -PATCHLEVEL=`grep -s PATCHLEVEL <$LINUXDIR/Makefile | head -n 1 | sed s/'PATCHLEVEL = '//` -SUBLEVEL=`grep -s SUBLEVEL <$LINUXDIR/Makefile | head -n 1 | sed s/'SUBLEVEL = '//` - -# Can we handle this version? -if [ $VERSION -ne 2  -o $PATCHLEVEL -lt 6  ] -then  -	echo "Cannot patch kernel version $VERSION.$PATCHLEVEL.$SUBLEVEL, must be 2.6.x or higher" -	exit 1; -fi - - -KCONFIG=$LINUXDIR/fs/Kconfig -KCONFIGOLD=$LINUXDIR/fs/Kconfig.pre.yaffs -YAFFS_PATCHED_STRING=`grep -s yaffs <$KCONFIG | head -n 1` - -MAKEFILE=$LINUXDIR/fs/Makefile -MAKEFILEOLD=$LINUXDIR/fs/Makefile.pre.yaffs - -if [ ! -z "$YAFFS_PATCHED_STRING" ] -then -    YAFFS_PATCHED=0 -    echo "$KCONFIG already mentions YAFFS, so we will not change it" -else -   # Change the fs/Kconfig file -   # Save the old Kconfig -   # Copy all stuff up to JFFS -   # Insert some YAFFS stuff -   # Copy all the rest of the stuff - -    YAFFS_PATCHED=1 -    echo "Updating $KCONFIG" -    mv -f $KCONFIG  $KCONFIGOLD -    sed -n -e "/JFFS/,99999 ! p" $KCONFIGOLD >$KCONFIG -    echo "">>$KCONFIG -    echo "# Patched by YAFFS" >>$KCONFIG -    echo "source \"fs/yaffs2/Kconfig\"">>$KCONFIG -    echo "">>$KCONFIG -    sed -n -e "/JFFS/,99999 p" $KCONFIGOLD >>$KCONFIG - -   # now do fs/Makefile -- simply add the target at the end -    echo "Updating $MAKEFILE" -    cp -f $MAKEFILE $MAKEFILEOLD -    echo "">>$MAKEFILE -    echo "# Patched by YAFFS" >>$MAKEFILE -    echo "obj-\$(CONFIG_YAFFS_FS)		+= yaffs2/" >>$MAKEFILE - -fi - -YAFFSDIR=$LINUXDIR/fs/yaffs2 - -if [ -e $YAFFSDIR ] -then -   echo "$YAFFSDIR exists, not patching" -else -   mkdir $LINUXDIR/fs/yaffs2 -   $CPY  $PWD/Makefile.kernel $LINUXDIR/fs/yaffs2/Makefile -   $CPY $PWD/Kconfig $LINUXDIR/fs/yaffs2 -   $CPY $PWD/*.c $PWD/*.h  $LINUXDIR/fs/yaffs2 -fi |