centos7下编译安装php-7.0.15(PHP-FPM)
一、下载php7源码包
http://php.net/downloads.php
如：php-7.0.15.tar.gz
二、安装所需依赖
> yum -y install gd-devel zlib-devel libjpeg-devel libpng-devel libiconv-devel freetype-devel libxml2 libxml2-devel openssl openssl-devel curl-devel libxslt-devel libmcrypt-devel mhash mcrypt
如果无法安装libiconv，请手动下载安装
http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz
> tar xf libiconv-1.14.tar.gz > cd libiconv-1.14 > ./configure --prefix=/usr/local/libiconv > make && make install
如果出现如下问题，说明你系统版本较高。
./stdio.h:1010:1: 错误：‘gets’未声明(不在函数内)
> cd srclib/ > sed -i -e '/gets is a security/d' ./stdio.in.h > cd ../ > make && make install
如果安装libmcrypt-devel、mhash、mcrypt出错，则重新配置yum源。
http://mirrors.163.com/.help/centos.html http://mirrors.aliyun.com/help/centos
三、编译PHP
创建账号
> useradd -s /sbin/nologin -M nginx > tar xf php-7.0.15.tar.gz > cd /data/php-7.0.15 > ./configure --prefix=/data/php7 --with-openssl --with-pcre-regex --with-kerberos --with-libdir=lib --with-libxml-dir --with-mysqli=shared,mysqlnd --with-pdo-mysql=shared,mysqlnd --with-pdo-sqlite --with-gd --with-iconv --with-zlib --with-xmlrpc --with-xsl --with-pear --with-gettext --with-curl --with-png-dir --with-jpeg-dir --with-freetype-dir --with-fpm-user=nginx --with-fpm-group=nginx --enable-mysqlnd --enable-zip --enable-inline-optimization --enable-shared --enable-libxml --enable-xml --enable-bcmath --enable-shmop --enable-sysvsem --enable-mbregex --enable-mbstring --enable-ftp --enable-gd-native-ttf --enable-pcntl --enable-sockets --enable-soap --enable-session --enable-opcache --enable-fpm --enable-maintainer-zts --enable-fileinfo
四、make && make install
> make && make install
五、配置文件
> cp /data/php-7.0.15/php.ini-development /data/php7/lib/php.ini > cp -R /data/php-7.0.15/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm > cp /data/php7/etc/php-fpm.conf.default /data/php7/etc/php-fpm.conf > cp /data/php7/etc/php-fpm.d/www.conf.default /data/php7/etc/php-fpm.d/www.conf
六、修改php.ini
> mkdir /data/php7/tmp > chmod 766 /data/php7/tmp
extension_dir = "/data/php7/lib/php/extensions/no-debug-zts-20151012/" session.save_path = "/data/php7/tmp" date.timezone = PRC
七、添加环境变量
> echo 'export PATH=/data/php7/bin:/data/php7/sbin:$PATH' >> /etc/profile > source /etc/profile
八、添加自启动
> chkconfig --add php-fpm > chkconfig php-fpm on > chkconfig --list php-fpm
九、启动服务
> chmod 755 /etc/init.d/php-fpm > service php-fpm start > ps -ef|grep php-fpm
十、php-fpm重启
php-fpm的pid文件默认在你php安装目录下var/run/php-fpm.pid
当然这是可以更改的，在/data/php7/etc/php-fpm.conf文件中
关闭
> kill -INT `cat /data/php7/var/run/php-fpm.pid`
重启
> kill -USR2 `cat /data/php7/var/run/php-fpm.pid`