一、系统环境
centos/redhat 7
二、下载PHP源码,并解压
wget http://cn2.php.net/distributions/php-5.6.0.tar.xz tar -xf php-5.6.0.tar -C /usr/local/src/
三、安装PHP依赖包
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
3.1 在Centos 7源中不能安装libmcrypt-devel，由于版权的原因没有自带mcrypt的包
解决方法一：
1、安装第三方yum源
wget http://www.atomicorp.com/installers/atomic sh ./atomic
2、使用yum命令安装
yum install php-mcrypt libmcrypt libmcrypt-devel
解决方法二:
libmcrypt源码安装方法：
cd /usr/local/src wget http://softlayer.dl.sourceforge.net/sourceforge/mcrypt/libmcrypt-2.5.8.tar.gz tar -xf libmcrypt-2.5.8.tar.gz cd /usr/local/src/libmcrypt-2.5.8 ./configure --prefix=/usr/local make make install
四、创建PHP用户并指用户属组为PHP
groupadd PHP useradd -g PHP -s /sbin/nologin -M PHP
五、编译安装
cd /usr/local/src/php-5.6.0/ ./configure --prefix=/usr/local/php56 --with-config-file-path=/usr/local/php56/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
参数说明
""" 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
六、安装
make -j8 make install
七、配置
配置文件：
cp php.ini-development /usr/local/php56/etc/php.ini
php-fpm 服务
cp /usr/local/php56/etc/php-fpm.conf.default /usr/local/php56/etc/php-fpm.conf cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm56 chmod +x /etc/init.d/php-fpm56
启动 php-fpm
service php-fpm56 start
八、添加 PHP 命令到环境变量
[root@ping ~]# source /etc/profile [root@ping ~]# tail -1 /etc/profile export PATH=$PATH:$HOME/bin:/usr/local/php56/bin