AS_HELP_STRING(--enable-kernelbuild=x,Set the target kernel build path (only for kernel 2.6.x)),
[
- if test -e $enableval/include/linux/autoconf.h; then
-+ if test -e $enableval/include/{linux,generated}/autoconf.h; then
++ if test -e $enableval/include/linux/autoconf.h -o -e $enableval/include/generated/autoconf.h; then
AC_SUBST([KERNEL_BUILD_PATH],[$enableval])
else
AC_MSG_ERROR([The kernel build directory is not valid or not configured!])