Shell script to quickly install php7

PHP7 was officially released from 2015 to December, and its performance has improved a lot compared to version 5.6, so I tried installing php7 and configured
zend_extension=opcache.so
opcache.enable=1
opcache.enable_cli=1
in php.ini, and sure enough the performance improved A lot.

#!/bin/bash
apt-get update
apt-get install -y git-core autoconf bison libxml2-dev libbz2-dev libmcrypt-dev libcurl4-openssl-dev libltdl-dev libpng-dev libpspell-dev libreadline-dev libicu-dev build-essential
mkdir -p /usr/local/php7/etc/conf.d
mkdir /usr/local/php7
cd /tmp
git clone http://git.php.net/ repository/php-src.git --depth=1
cd php-src
./buildconf
./configure --prefix=/usr/local/php7 --enable-intl --enable-fpm --with-fpm -user=www --with-fpm-group=www --enable-bcmath --with-bz2 --enable-exif --enable-dba --enable-ftp --with-gettext --with-gd -- enable-mbstring --with-mcrypt --with-mhash --enable-mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-openssl --enable-pcntl --with-pspell - -enable-shmop --enable-soap --enable-sockets --enable-sysvmsg --enable-sysvsem --enable-sysvshm --enable-wddx --with-zlib --enable-zip --with-readline - -with-curl --with-config-file-path=/usr/local/php7/etc --with-config-file-scan-dir=/usr/local/php7/etc/conf.d
make
make install

shell