Cannot find config.m4. Make sure that you run '/usr/local/php/bin/phpize' in the top level source directory of the module的 解决方法
cp /php-7.1.22/ext/openssl/config0.m4 /usr/local/php/bin/config.m4
cp /php-7.1.22/ext/openssl/config0.m4 /usr/local/php/bin/config.m4