编译安装xcache3.2.0时在make这一步报错：
AUTOCHECK missing : "arg_flags" "cache_size"
AUTOCHECK INFO: xc_constinfo_t: processor looks good
AUTOCHECK INFO: xc_op_array_info_detail_t: processor looks good
AUTOCHECK INFO: xc_op_array_info_t: processor looks good
AUTOCHECK INFO: xc_funcinfo_t: processor looks good
AUTOCHECK INFO: xc_classinfo_t: processor looks good
AUTOCHECK INFO: xc_autoglobal_t: processor looks good
AUTOCHECK INFO: xc_compilererror_t: processor looks good
AUTOCHECK INFO: xc_entry_data_php_t: processor looks good
AUTOCHECK INFO: xc_entry_t: processor looks good
AUTOCHECK INFO: xc_entry_php_t: processor looks good
AUTOCHECK INFO: xc_entry_var_t: processor looks good
AUTOCHECK ERROR: ==== store HashTable =================
AUTOCHECK ERROR: ==== store zend_ast =================
AUTOCHECK ERROR: ==== store zval =================
AUTOCHECK ERROR: ==== store znode =================
AUTOCHECK ERROR: ==== store zend_op_array =================
AUTOCHECK ERROR: ==== restore HashTable =================
AUTOCHECK ERROR: ==== restore zend_ast =================
AUTOCHECK ERROR: ==== restore zval =================
AUTOCHECK ERROR: ==== restore znode =================
AUTOCHECK ERROR: ==== restore zend_op_array =================
AUTOCHECK ERROR: ==== dprint HashTable =================
AUTOCHECK ERROR: ==== dprint zend_ast =================
AUTOCHECK ERROR: ==== dprint zval =================
AUTOCHECK ERROR: ==== dprint znode =================
AUTOCHECK ERROR: ==== dprint zend_op_array =================
AUTOCHECK ERROR: ==== dasm HashTable =================
AUTOCHECK ERROR: ==== dasm zend_ast =================
AUTOCHECK ERROR: ==== dasm zval =================
AUTOCHECK ERROR: ==== dasm znode =================
AUTOCHECK ERROR: ==== dasm zend_op_array =================
make: *** [processor.out.c] Error 1
看xcache官网：xcache3.2.0最高支持到php5.6