所需软件包

libmemcached-1.0.9 https://launchpad.net/libmemcached/1.0/1.0.9/+download/libmemcached-1.0.9.tar.gz

memcached-2.1.0 http://pecl.php.net/get/memcached-2.1.0.tgz （注意上一版本即memcached-2.0.1.tgz 这个包有bug）

1>下载libmemcached

2>tar -zxvf libmemcached-0.48.tar.gz

3> cd libmemcached-0.48.tar.gz

4>./configure –with-memcached //如果不加–with-memcached,会提示你checking for memcached… no configure:could not find memcached binary

5>make && make install

安装memcached

tar zxvf memcached-1.0.2.tar.gz

cd memcached-1.0.2

/usr/local/lamp/php/bin/phpize

./configure –enable-memcached –with-php-config=/usr/local/lamp/php/bin/php-config –with-libmemcached-dir=/usr/local/lamp/libmemcached

make && make install

vi /etc/php.ini

加上extension=memcached.so

重起一下服务就可以了。

原文地址：http://u.sanwen.net/subject/242335.html

可参考：http://cn.php.net/manual/zh/memcached.installation.php

博主注：上面的方法，Memcached扩展无法安装成功，需要添加–disable-memcached-sasl，如下：

./configure –enable-memcached –with-php-config=/usr/local/lamp/php/bin/php-config –with-libmemcached-dir=/usr/local/lamp/libmemcached –disable-memcached-sasl