#download source code package from git $ git clone https://github.com/websupport-sk/pecl-memcache.git $ cd pecl-memcache $ php7/phpize $ ./configure --with-php-config=/home/admin/local/php7/bin/php-config $ make && make install
php7 install memcache extension
原文：http://www.cnblogs.com/allenhaozi/p/5359077.html