linux php8.x 编译安装

安装各种依赖

yum -y install wget vim pcre pcre-devel openssl openssl-devel libicu-devel gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel ncurses ncurses-devel curl curl-devel krb5-devel libidn libidn-devel openldap openldap-devel nss_ldap jemalloc-devel cmake boost-devel bison automake libevent libevent-devel gd gd-devel libtool* libmcrypt libmcrypt-devel mcrypt mhash libxslt libxslt-devel readline readline-devel gmp gmp-devel libcurl libcurl-devel openjpeg-devel sqlite-devel

编译 （选择自己需要的安装）

./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php --enable-mbstring  --enable-ftp  --enable-gd   --enable-gd-jis-conv --enable-mysqlnd --enable-pdo   --enable-sockets   --enable-fpm   --enable-xml  --enable-soap  --enable-pcntl   --enable-cli   --with-openssl  --with-mysqli=mysqlnd   --with-pdo-mysql=mysqlnd   --enable-mysqlnd-compression-support --with-pear   --with-zlib  --with-iconv  --with-curl   --enable-bcmath 

编译 安装

make && make install

开始配置

新增环境变量

> vim /etc/profile  最后增加 
export PHP=/usr/local/php
export PATH=$PHP/bin:$PHP/sbin:$PATH
> source /etc/profile 

配置PHP

cp php.ini-production /usr/local/php/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 sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm

测试

[root@localhost www]# php -v 
PHP 8.0.7 (cli) (built: Jun 25 2021 10:10:16) ( NTS )
Copyright (c) The PHP Group
Zend Engine v4.0.7, Copyright (c) Zend Technologies

添加权限 指定配置文件

vim /etc/init.d/php-fpm

php_fpm_INI=${prefix}/etc/php.ini

php_opts="--fpm-config $php_fpm_CONF --pid $php_fpm_PID -c $php_fpm_INI -R"

将user group 改成 root

vim /usr/local/php/etc/php-fpm.d/www.conf

user = root
group = root

重新加载和重启php-fpm服务

systemctl daemon-reload

systemctl restart php-fpm