FROM gemoroy/php:56
ADD http://downloads.zend.com/guard/7.0.0/zend-loader-php5.6-linux-x86_64_update1.tar.gz /zend-loader.tar.gz
RUN /bin/sh -c 'cd / ; tar -xf /zend-loader.tar.gz ; echo "zend_extension=/zend-loader-php5.6-linux-x86_64/ZendGuardLoader.so" >> /usr/local/etc/php/conf.d/docker-mods.ini ; apk update  ; apk add libstdc++ '