AC_DEFUN([DOVECOT_WANT_PASSWD], [
  if test $want_passwd != no; then
          AC_DEFINE(USERDB_PASSWD,, [Build with passwd support])
          AC_DEFINE(PASSDB_PASSWD,, [Build with passwd support])
          userdb="$userdb passwd"
          passdb="$passdb passwd"
  else
          not_passdb="$not_passdb passwd"
          not_userdb="$not_userdb passwd"
  fi
  
  if test $want_passwd_file != no; then
          AC_DEFINE(USERDB_PASSWD_FILE,, [Build with passwd-file support])
          AC_DEFINE(PASSDB_PASSWD_FILE,, [Build with passwd-file support])
          userdb="$userdb passwd-file"
          passdb="$passdb passwd-file"
  else
          not_passdb="$not_passdb passwd-file"
          not_userdb="$not_userdb passwd-file"
  fi
])