环境 CentOS 7.9
PHP下载： https://www.php.net/downloads.php
安装编译工具 yum groupinstall 'Development Tools'
安装依赖包
yum install -y autoconf krb5-devel openssl openssl-devel libxml2 libxml2-devel bzip2 bzip2-devel libcurl libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel gmp gmp-devel libmcrypt libmcrypt-devel readline readline-devel libxslt libxslt-devel glibc glibc-devel glib2 glib2-devel ncurses curl gdbm-devel db4-devel libXpm-devel libX11-devel gd-devel gmp-devel expat-devel xmlrpc-c xmlrpc-c-devel libicu-devel libmcrypt-devel libmemcached-devel oniguruma oniguruma-devel
添加用户 useradd -r -s /sbin/nologin php
解压 tar zxf php-7.4.15.tar.gz
cd php-7.4.15/
./configure --help 查看编译参数
编译
./configure
--prefix=/usr/local/php
--with-config-file-path=/usr/local/php/etc
--with-fpm-user=php
--with-fpm-group=php
--with-curl
--enable-gd
--with-gettext
--with-iconv-dir
--with-kerberos
--with-libdir=lib64
--with-mysqli
--with-openssl
--with-pdo-mysql
--with-pdo-sqlite
--with-pear
--with-xmlrpc
--with-xsl
--with-zlib
--with-bz2
--with-mhash
--enable-fpm
--enable-bcmath
--enable-inline-optimization
--enable-mbregex
--enable-mbstring
--enable-opcache
--enable-pcntl
--enable-shmop
--enable-soap
--enable-sockets
--enable-sysvsem
--enable-sysvshm
--enable-xml
--enable-fpm
* 编译若有组件缺失，使用 yum 进行安装或yum search 进行查找，若无法安装查找资料
* 所有依赖 建议 yum 安装
成功
+--------------------------------------------------------------------+
| License: |
| This software is subject to the PHP License, available in this |
| distribution in the file LICENSE. By continuing this installation |
| process, you are bound by the terms of this license agreement. |
| If you do not agree with the terms of this license, you must abort |
| the installation process at this point. |
+--------------------------------------------------------------------+
Thank you for using PHP.
执行 make
make install
写入环境变量
echo "export PATH=$PATH:/usr/local/php/bin">>/etc/profile
或 vim /etc/profile
PATH=/usr/local/php/bin:$PATH
重新加载 source /etc/profile
配置php-fpm
cp /usr/local/src/php-7.4.15/php.ini-production /etc/php.ini
cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
cp /usr/local/src/php-7.4.15/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm
启动php-fpm
service php-fpm start
或
/etc/init.d/php-fpm start
端口号修改：
/usr/local/php/etc/php-fpm.d/www.conf