memcached make: *** No targets specified and no makefile found. Stop.
其實是因為在安裝libevent時增加了版本號導致的，所以注意在安裝libevent時不要增加版本號
1.rpm -qa|grep libevent
查看系統是否帶有該安裝軟件，如果有執行命令:
rpm -e libevent-1.4.13-4.el6.i686 --nodeps（由於系統自帶的版本舊，忽略依賴刪除）
在 php-memcached官網發現有最新的版本3.0.3 stable版本，安裝幾次沒有成功，總提示
/bby_install/install-pack/memcached-3.0.1/php_memcached.c:4361: error: too few arguments to function ‘zend_declare_class_constant_bool’/bby_install/install-pack/memcached-3.0.1/php_memcached.c: In function ‘zm_startup_memcached’:/bby_install/install-pack/memcached-3.0.1/php_memcached.c:4371: error: ‘zend_object_handlers’ has no member named ‘offset’/bby_install/install-pack/memcached-3.0.1/php_memcached.c:4373: error: ‘zend_object_handlers’ has no member named ‘free_obj’/bby_install/install-pack/memcached-3.0.1/php_memcached.c:4378: error: too few arguments to function ‘zend_register_internal_class’/bby_install/install-pack/memcached-3.0.1/php_memcached.c:4378: warning: assignment from incompatible pointer type/bby_install/install-pack/memcached-3.0.1/php_memcached.c:4379: warning: assignment from incompatible pointer type/bby_install/install-pack/memcached-3.0.1/php_memcached.c:4393: error: too few arguments to function ‘zend_register_internal_class_ex’/bby_install/install-pack/memcached-3.0.1/php_memcached.c:4393: warning: assignment from incompatible pointer type/bby_install/install-pack/memcached-3.0.1/php_memcached.c:4379: warning: assignment from incompatible pointer type/bby_install/install-pack/memcached-3.0.1/php_memcached.c:4393: error: too few arguments to function ‘zend_register_internal_class_ex’/bby_install/install-pack/memcached-3.0.1/php_memcached.c:4393: warning: assignment from incompatible pointer typemake: *** [php_memcached.lo] Error 1……
php的擴展memcache，不支持cas，所以我們要裝memcached擴展，memcached擴展是基於libmemcached，所以要先安裝libmemcached
wget https://launchpad.net/libmemcached/1.0/1.0.18/+download/libmemcached-1.0.18.tar.gz
tar zxvf libmemcached-1.0.18.tar.gz cd libmemcached-1.0.18
./configure --prefix=/usr/local/libmemcached --with-memcached make make install
checking for libevent directory... configure: error: libevent is required. You can get it from http://www.monkey.org/~provos/libevent/
If it's already installed, specify its path using --with-libevent=/dir/
提示需要libevent，需要指明libevent的安裝目錄
memcached 依賴於 libevent 庫,因此我們需要先安裝 libevent.，ibevent和memcached的下載路徑
http://sourceforge.net/projects/levent/?source=typ_redirect
[root@localhost upload]#tar zxvf libevent-2.0.21-stable.tar.gz
[root@localhost upload]# cd libevent-2.0.22-stable
[root@localhost upload]#./configure --prefix=/usr/local/libevent
[root@localhost upload]#make && make install
[root@localhost upload]# ./configure --prefix=/usr/local/memcached --with-libevent=/usr/local/libevent
make: *** [memcache.lo] Error 1：
vi memcache.c
將所有的：zend_list_insert(pool, le_memcache_pool);
改為：zend_list_insert(pool, le_memcache_pool TSRMLS_CC);
將所有的：zend_list_insert(mmc, le_pmemcache);
改為：zend_list_insert(mmc, le_pmemcache TSRMLS_CC);
將所有的：if (!zend_is_callable(failure_callback, 0, NULL))
改為：if (!zend_is_callable(failure_callback, 0, NULL, NULL))
