if test $PHP_ARES_LIB = "unknown"; then
AC_MSG_ERROR(could neither find libares nor libcares)
elif test $PHP_ARES_LIB = "cares"; then
+ AC_DEFINE([PHP_ARES_CARES], [1], [ ])
AC_DEFINE_UNQUOTED([PHP_ARES_LIBNAME], "c-ares (CURL)", [ ])
AC_DEFINE([PHP_ARES_EXPAND_LEN_TYPE], [long], [ ])
else