Mods for Linux 3.0 and fix a typo

[yaffs2.git] / patch-ker.sh

diff --git a/patch-ker.sh b/patch-ker.sh
index c57c6377c486279c6514b7dc515e41b4e3b752be..ed54d53505eb37821617d6ae3c12eee7c21536af 100755 (executable)
--- a/patch-ker.sh
+++ b/patch-ker.sh
@@ -56,10 +56,14 @@ if [ $MULTIORSINGLE = m ]; then
    VFS_CODE="yaffs_vfs_multi.c"
    MTD1_CODE="yaffs_mtdif1_multi.c"
    MTD2_CODE="yaffs_mtdif2_multi.c"
+   YPORTENV="yportenv_multi.h"
+   KCONFIG_SRC="Kconfig_multi"
 elif [ $MULTIORSINGLE = s ]; then
-   VFSGLUE="yaffs_vfs_single.c"
+   VFS_CODE="yaffs_vfs_single.c"
    MTD1_CODE="yaffs_mtdif1_single.c"
    MTD2_CODE="yaffs_mtdif2_single.c"
+   YPORTENV="yportenv_single.h"
+   KCONFIG_SRC="Kconfig_single"
 
    echo ""
    echo "*** Warning ***"
@@ -88,7 +92,7 @@ PATCHLEVEL=`grep -s PATCHLEVEL <$LINUXDIR/Makefile | head -n 1 | sed s/'PATCHLEV
 SUBLEVEL=`grep -s SUBLEVEL <$LINUXDIR/Makefile | head -n 1 | sed s/'SUBLEVEL = '//`
 
 # Can we handle this version?
-if [ $VERSION -ne 2  -o $PATCHLEVEL -lt 6  ]
+if [ $VERSION$PATCHLEVEL -lt 26  ]
 then
        echo "Cannot patch kernel version $VERSION.$PATCHLEVEL.$SUBLEVEL, must be 2.6.x or higher"
        exit 1;
@@ -117,17 +121,17 @@ else
     echo "Updating $KCONFIG"
     mv -f $KCONFIG  $KCONFIGOLD
     sed -n -e "/[Jj][Ff][Ff][Ss]/,99999 ! p" $KCONFIGOLD >$KCONFIG
-    echo "">>$KCONFIG
-    echo "# Patched by YAFFS" >>$KCONFIG
+    # echo "">>$KCONFIG
+    # echo "# Patched by YAFFS" >>$KCONFIG
     echo "source \"fs/yaffs2/Kconfig\"">>$KCONFIG
-    echo "">>$KCONFIG
+    # echo "">>$KCONFIG
     sed -n -e "/[Jj][Ff][Ff][Ss]/,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" >>$MAKEFILE
+    # echo "">>$MAKEFILE
+    # echo "# Patched by YAFFS" >>$MAKEFILE
     echo "obj-\$(CONFIG_YAFFS_FS)              += yaffs2/" >>$MAKEFILE
 
 fi
@@ -140,12 +144,16 @@ then
    echo "already there then delete $YAFFSDIR and re-run this script"
    echo " eg.  \"rm -rf $YAFFSDIR\" "
 else
+   rm yaffs*.mod.c 2> /dev/null
    mkdir $LINUXDIR/fs/yaffs2
    $CPY  $PWD/Makefile.kernel $LINUXDIR/fs/yaffs2/Makefile
-   $CPY $PWD/Kconfig $LINUXDIR/fs/yaffs2
+   $CPY $PWD/$KCONFIG_SRC $LINUXDIR/fs/yaffs2/Kconfig
    $CPY $PWD/*.c $PWD/*.h  $LINUXDIR/fs/yaffs2
    rm $LINUXDIR/fs/yaffs2/yaffs_vfs*.c $LINUXDIR/fs/yaffs2/yaffs_mtdif[12]*.c
+   rm $LINUXDIR/fs/yaffs2/yportenv*.h
+   rm $LINUXDIR/fs/yaffs2/moduleconfig.h
    $CPY $PWD/$VFS_CODE $LINUXDIR/fs/yaffs2/yaffs_vfs.c
    $CPY $PWD/$MTD1_CODE $LINUXDIR/fs/yaffs2/yaffs_mtdif1.c
    $CPY $PWD/$MTD2_CODE $LINUXDIR/fs/yaffs2/yaffs_mtdif2.c
+   $CPY $PWD/$YPORTENV $LINUXDIR/fs/yaffs2/yportenv.h
 fi