ubuntu16.04编译安装php7.2

1，下载解压

tar xf php-7.2.0.tar.gz
cd php-7.2.0/

2，安装必要的库

sudo apt-get install libxml2-dev
sudo apt-get install openssl
sudo apt-get install libssl-dev
sudo apt-get install make
sudo apt-get install curl
sudo apt-get install libcurl4-gnutls-dev
sudo apt-get install libjpeg-dev
sudo apt-get install libpng-dev
sudo apt-get install libmcrypt-dev

3，编译

./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --enable-fpm --with-fpm-user=ghostwu

make && sudo make install

4，写一个测试文件，测试php

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以上为裸装php

如果需要添加扩展可以重新编译，或者用扩展安装方式，记得重新编译之前要make clean或者重新删除解压

 较为基本的扩展安装

./configure --prefix=/usr/local/php
--with-config-file-path=/usr/local/php/etc
--with-apxs2=/usr/local/httpd/bin/apxs
--with-iconv-dir=/usr/local/lib
--enable-fpm --with-fpm-user=ghostwu
--with-iconv-dir=/usr/local/lib
--enable-mysqlnd
--with-pdo-mysql=mysqlnd
--with-openssl
--with-zlib