Ubuntu 16.04编译安装PHP 7.4.8

sudo apt-get update
sudo apt-get install libxml2-dev
sudo apt-get install build-essential
sudo apt-get install openssl 
sudo apt-get install libssl-dev 
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
sudo apt-get install libreadline6 libreadline6-dev
sudo apt-get install libsqlite3-dev
sudo apt-get install libzip-dev 

wget https://www.php.net/distributions/php-7.4.8.tar.gz

tar -zxvf php-7.4.8.tar.gz

mkdir /usr/local/php/
#在PHP源码根目录下执行如下操作
#指定安装目录并生成Makefile文件
#编译选项根据实际情况选择
./configure --prefix=/usr/local/php --enable-fpm --with-zip --with-mysqli --enable-gd \
--with-zlib --with-curl --enable-mbstring --enable-bcmath --disable-ctype --with-openssl \
--enable-tokenizer --enable-sockets
#编译源码
make
#安装PHP
sudo make install
#查看/usr/local/php/目录，可看到如下内容
ls /usr/local/php
bin  etc  include  lib  php  sbin  var

sudo /usr/local/php/sbin/php-fpm

打开浏览器，访问本机地址，可以看到如下页面，表示安装成功：