ubuntu tar.gz 包 php7.2 安装

一 官网： https://www.php.net/downloads.php

https://blog.izgq.net/archives/910/

https://www.jianshu.com/p/1ff101482b31

官网文档; https://www.php.net/manual/zh/install.unix.apache2.php

安装依赖

sudo apt-get install libxml2-dev

sudo apt-get install libcurl4-gnutls-dev
sudo apt-get install libbz2-dev
sudo apt-get install libjpeg-dev
sudo apt-get install libpng-dev
sudo apt-get install libxpm-dev
sudo apt-get install libfreetype6-dev
sudo apt-get install libt1-dev
sudo apt-get install libmcrypt-dev
sudo apt-get install libmysql++-dev
sudo apt-get install libxslt1-dev

sudo apt-get install libssl-dev

sudo apt-get install libgmp-dev
sudo apt install -y libedit-dev libreadline-dev

apt-get install libzip-dev

下载解压

https://www.php.net/distributions/php-7.2.20.tar.gz
tar -xzvf php-7.2.20.tar.gz 
mv php-7.2.20 php

编译前准备

sudo apt install build-essential bison re2c pkg-config -y
sudo apt install build-essential bison re2c pkg-config libxml2-dev libbz2-dev libssl-dev libcurl4-openssl-dev libjpeg-dev libpng12-dev libfreetype6-dev libgmp-dev libreadline6-dev libxslt1-dev libzip-dev -y

二.配置和创建PHP

./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2/bin/apxs

./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2/bin/apxs --with-config-file-path=/usr/local/php/etc --enable-fpm

　　

执行该语句时可能会出现如下提示：

error: xml2-config not found. Please check your libxml2 installation

此时执行make命令会出现以下错误：

“make: *** No targets specified and no makefile found. Stop.”

这是因为缺少xml2-config文件造成的。解决方案：

sudo apt-get install libxml2
sudo apt-get install libxml2-dev

之后在此执行以下语句完成编译安装

./configure 
-with-apxs2=/usr/local/apache2/bin/apxs 
--prefix=/usr/local/php 
--with-config-file-path=/etc 
--enable-fpm 
--enable-inline-optimization 
--disable-debug 
--disable-rpath 
--enable-shared  
--with-libxml-dir 
--with-xmlrpc 
--with-mhash 
--with-pcre-regex 
--with-sqlite3 
--with-zlib 
--with-libzip=../libzip-1.3.2 
--enable-bcmath 
--with-iconv 
--with-bz2 
--with-openssl 
--enable-calendar 
--with-curl 
--with-cdb 
--enable-dom 
--enable-exif 
--enable-fileinfo 
--enable-filter 
--with-pcre-dir 
--enable-ftp 
--with-gd 
--with-openssl-dir  
--with-jpeg-dir 
--with-png-dir 
--with-zlib-dir 
--with-freetype-dir 
--enable-gd-jis-conv 
--with-gettext 
--with-gmp 
--with-mhash 
--enable-json 
--enable-mbstring 
--enable-mbregex 
--enable-mbregex-backtrack 
--with-libmbfl 
--with-onig 
--enable-pdo 
--with-mysqli=mysqlnd 
--with-pdo-mysql=mysqlnd 
--with-pdo-sqlite 
--with-readline 
--enable-session 
--enable-shmop 
--enable-simplexml 
--enable-sockets  
--enable-sysvmsg 
--enable-sysvsem 
--enable-sysvshm 
--enable-wddx 
--with-libxml-dir 
--with-xsl 
--enable-zip 
--enable-mysqlnd-compression-support 
--with-pear 
--enable-opcache

./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2/bin/apxs #指定Apache2−−with−apxs2=/usr/local/apache2/bin/apxs——指定Apache2

make
make install
make test

、安装时报错内存 不足recipe for target 'ext/fileinfo/libmagic/apprentice.lo' failed，把服务器应用全关了 重新安装ok

4.将php.ini拷贝到/usr/local/lib/

cp php.ini-development /usr/local/lib/php.ini

查看编译时参数

php -i|grep config

查看php.ini 默认加载路径

php -i|grep php.ini

查看php配置文件有没有加载

 php --ini

5.编辑httpd.conf,加载PHP模块

LoadModule php7_module modules/libphp7.so  #好像程序自己加进去了 

7.重启Apache2

/usr/local/apache2/bin/apachectl restart
1
8.测试PHP是否安装成功
在Apache2的指定文件目录下添加index.php文件，并输入以下内容

<?php
phpinfo();
?>
、
然后在浏览器输入url——localhost/index.php,如果查看到以下结果，则说明安装成功，若没有，可以考虑重新编译安装。