Cannot find config.m4. Make sure that you run '/srv/php/bin/phpize' in the top level source directo

安装php扩展时，使用命令phpize报错

问题：

Cannot find config.m4. 

Make sure that you run '/srv/php/bin/phpize' in the top level source directory of the module

解决方案：

#cd /usr/local/src/php-5.5.15/ext/openssl

#cp ./config0.m4 ./config.m4

完成