The patch below implements the following changes:

- The script specialize-patch now acts as if #define INSIDE_KERNEL_TREE 1
  is effective.
- The script generate-kernel-patch now renames sBUG_ON() into BUG_ON()
  and sBUG() into BUG(). The same script removes the definitions of the
  sBUG_ON(), sBUG() and WARN_ON_ONCE() macro's from the header file
  scst_debug.h. The last macro is only removed for kernel versions later than
  2.6.19.

This patch has been tested as follows:
- Compared the output of the command "scripts/generate-kernel-patch 2.6.25"
  before and after the changes.
- Verified the newly generated patch with checkpatch. Checkpatch statistics
  are now as follows:
    521 WARNING: line over 80 characters
     12 WARNING: consider using strict_strtoul in preference to simple_strtoul
     10 WARNING: printk() should include KERN_ facility level
      3 WARNING: CVS style keyword markers, these will _not_ be updated
      2 WARNING: do not add new typedefs
      1 WARNING: Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt
- Verified that the generated kernel patch still applies cleanly to the
  2.6.25.10 kernel and that this kernel still compiles, installs and boots fine.

Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@445 d57e44dd-8a1f-0410-8b47-8ef2f437770f

scripts/generate-kernel-patch

@@ -64,9 +64,10 @@ diff -uprN orig/linux-${kernel_version}/$2 linux-${kernel_version}/$2
 @@ -0,0 +1,$(wc -l "$1" | { read a b; echo $a; }) @@
 EOF
     if [ "${2%.[ch]}" != "$2" ]; then
-      sed -e 's/^ \([^ ]*:\)$/\1/' -e 's/^/+/' < "$1"
+      sed -e 's/sBUG(/BUG(/g' -e 's/sBUG_ON(/BUG_ON(/g' -e 's/^/+/' \
+          -e 's/^ \([^ ]*:\)$/\1/' < "$1"
     else
-      sed -e 's/^/+/' < "$1"
+      sed -e 's/sBUG(/BUG(/g' -e 's/sBUG_ON(/BUG_ON(/g' -e 's/^/+/' < "$1"
     fi
   fi
 }