编译式安装PHP

yum install  -y curl curl-devel libxslt-devel* 

　　

  --prefix是编译安装后的目录  --enable-fpm是为了支持nginx

/configure --prefix=/usr/local/php7 
 --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 
 --enable-fpm 

表示安装成功

添加 PHP 命令到环境变量

vim /etc/profile

在末尾加入

PATH=$PATH:/usr/local/php/bin

export PATH

可能需要安装的

 http://blog.csdn.net/21aspnet/article/details/47708763

http://www.tuicool.com/articles/BR7Bza