环境准备

# yum install gcc bison bison-devel zlib-devel libmcrypt-devel mcrypt mhash-devel openssl-devel libxml2-devel libcurl-devel bzip2-devel readline-devel libedit-devel sqlite-devel jemalloc jemalloc-devel
# cd /usr/local/src
# wget http://cn2.php.net/distributions/php-5.6.30.tar.gz
# tar zvxf php-5.6.30.tar.gz
# cd php-5.6.30
# groupadd www
# useradd -g www -s /sbin/nologin www

编译安装

##编译参数
./configure --prefix=/usr/local/php \
--with-config-file-path=/usr/local/php/etc \
--enable-inline-optimization --disable-debug \
--disable-rpath --enable-shared --enable-opcache \
--enable-fpm --with-fpm-user=www \
--with-fpm-group=www \
--with-mysql=mysqlnd \
--with-mysqli=mysqlnd \
--with-pdo-mysql=mysqlnd \
--with-gettext \
--enable-mbstring \
--with-iconv \
--with-mcrypt \
--with-mhash \
--with-openssl \
--enable-bcmath \
--enable-soap \
--with-libxml-dir \
--enable-pcntl \
--enable-shmop \
--enable-sysvmsg \
--enable-sysvsem \
--enable-sysvshm \
--enable-sockets \
--with-curl --with-zlib \
--enable-zip \
--with-bz2 \
--with-readline

# make && make install
 
##重新安装
# make clean
# make clean all
# ./configure
# make && make install
 
 
##参数解释
""" 安装路径 """
--prefix=/usr/local/php56 \
""" php.ini 配置文件路径 """
--with-config-file-path=/usr/local/php56/etc \
""" 优化选项 """
--enable-inline-optimization \
--disable-debug \
--disable-rpath \
--enable-shared \
""" 启用 opcache，默认为 ZendOptimizer+(ZendOpcache) """
--enable-opcache \
""" FPM """
--enable-fpm \
--with-fpm-user=www \
--with-fpm-group=www \
""" MySQL """
--with-mysql=mysqlnd \
--with-mysqli=mysqlnd \
--with-pdo-mysql=mysqlnd \
""" 国际化与字符编码支持 """
--with-gettext \
--enable-mbstring \
--with-iconv \
""" 加密扩展 """
--with-mcrypt \
--with-mhash \
--with-openssl \
""" 数学扩展 """
--enable-bcmath \
""" Web 服务，soap 依赖 libxml """
--enable-soap \
--with-libxml-dir \
""" 进程，信号及内存 """
--enable-pcntl \
--enable-shmop \
--enable-sysvmsg \
--enable-sysvsem \
--enable-sysvshm \
""" socket & curl """
--enable-sockets \
--with-curl \
""" 压缩与归档 """
--with-zlib \
--enable-zip \
--with-bz2 \
""" GNU Readline 命令行快捷键绑定 """
--with-readline

配置服务

#配置文件
# cp php.ini-development /usr/local/php/etc/php.ini
 
#php-fpm 服务
# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
# cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
# chmod +x /etc/init.d/php-fpm
 
# chkconfig --add php-fpm
# chkconfig php-fpm on
# service php-fpm start

环境变量

# vim /etc/profile
PATH=$PATH:/usr/local/php/bin
export PATH
# source /etc/profile

安装mcrypt扩展

1、下载libmcrypt-2.5.8  (PHP支持库)

http://nchc.dl.sourceforge.net/project/mcrypt/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz

2、下载mhash 0.9.9.9  (PHP支持库)

http://sourceforge.net/projects/mhash/files/mhash/0.9.9.9/

3、下载mcrypt-2.6.8   (PHP支持库)

http://sourceforge.net/projects/mcrypt/files/

4、安装libmcrypt

cd /usr/local/src  #进入软件包存放目录

tar zxvf libmcrypt-2.5.8.tar.gz  #解压

cd libmcrypt-2.5.8  #进入安装目录

./configure  #配置

make  #编译

make install  #安装

5、安装mhash

cd /usr/local/src

tar zxvf mhash-0.9.9.9.tar.gz

cd mhash-0.9.9.9

./configure

make

make install

6、安装mcrypt

cd /usr/local/src

tar zxvf mcrypt-2.6.8.tar.gz

cd mcrypt-2.6.8

ln -s   /usr/local/bin/libmcrypt_config   /usr/bin/libmcrypt_config  #添加软连接

export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH  #添加环境变量

./configure

make

make install

测试是否已安装成功

在网站目录下新建一个info.php测试页面，写上下面代码，保存

<?php

phpinfo();

?>

在浏览器中打开info.php会看到系统信息