test "$withval" = no || with_afs=yes, with_afs=no)
if test "$with_afs" = yes; then
AC_DEFINE([AFS], [1], [Define if you have the Andrew File System.])
test "$withval" = no || with_afs=yes, with_afs=no)
if test "$with_afs" = yes; then
AC_DEFINE([AFS], [1], [Define if you have the Andrew File System.])