AC_ARG_WITH([rootprefix],
AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]),
- [], [with_rootprefix=${prefix}])
+ [], [with_rootprefix=${ac_default_prefix}])
AC_ARG_WITH([rootlibdir],
AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),