MAC MAMP php安装memcache扩展安装方法

安装步骤以下：

 1 cd /Applications/MAMP/bin/php/php5.4.34
 2 mkdir include
 3 cd include
 4 #下载php源码包
 5 wget http://pa1.php.net/get/php-5.4.34.tar.gz/from/this/mirror
 6 tar xvzf php-5.4.34.tar.gz
 7 mv php-5.4.34 php
 8 cd php/ext
 9 /Applications/MAMP/bin/php/php5.4.34/bin/pecl download memcache
10 tar xvzf memcache-2.2.7.tgz
11 cd memcache-2.2.7
12 /Applications/MAMP/bin/php/php5.4.34/bin/phpize
13 cd ../..
14 ./configure
15 cd ../../bin
16 ./pecl i memcache

 扩展编译完成，接下来是编辑php.ini文件，加入extension=php_memcache.so