#!/bin/bash
#安装php7

#安装所需类库
yum -y install libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel mysql pcre-devel openssl openssl-devel curl-devel  libxslt-devel

wget  https://downloads.php.net/~ab/php-7.0.0RC4.tar.gz
tar zxvf php-7.0.0RC4.tar.gz
cd php-7.0.0RC4
#首先查看安装帮助
# ./configure   --help
./configure --prefix=/usr/local/php \
--with-curl \
--with-freetype-dir \
--with-gd \
--with-gettext \
--with-iconv-dir \
--with-kerberos \
--with-libdir=lib64 \
--with-libxml-dir \
--with-mysqli \
--with-openssl \
--with-pcre-regex \
--with-pdo-mysql \
--with-pdo-sqlite \
--with-pear \
--with-png-dir \
--with-xmlrpc \
--with-xsl \
--with-zlib \
--enable-fpm \
--enable-bcmath \
--enable-libxml \
--enable-inline-optimization \
--enable-gd-native-ttf \
--enable-mbregex \
--enable-mbstring \
--enable-opcache \
--enable-pcntl \
--enable-shmop \
--enable-soap \
--enable-sockets \
--enable-sysvsem \
--enable-xml \
--enable-zip

#编译安装
make &&  make install

#配置文件
cp php.ini-development /usr/local/php/lib/php.ini
cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
cp -R ./sapi/fpm/php-fpm /etc/init.d/php-fpm

#启动
/etc/init.d/php-fpm

#重启
pkill php-fpm
/etc/init.d/php-fpm

启用Zend Opcache，启用Opcache非常简单, 在php.ini配置文件中加入:

zend_extension=opcache.so
opcache.enable=1
opcache.enable_cli=1"