PHP 8.0 source code compilation and installation and JIT early adopter

https://downloads.php.net/~pollita/

wget https://downloads.php.net/~pollita/php-8.0.0alpha1.tar.gz

tar -zxvf php-8.0.0alpha1.tar.gz

mkdir -p /usr/local/php80

cd php-8.0.0alpha1

./configure --prefix=/usr/local/php80/ --enable-debug --enable-fpm  --with-config-file-path=/usr/local/php80/etc/ --with-config-file-scandir=/usr/local/php80/etc/php.d/

configure: error: Package requirements (libxml-2.0 >= 2.7.6) were not met:

No package 'libxml-2.0' found

yum install libxml2-devel.x86_64

configure: error: Package requirements (sqlite3 > 3.7.4) were not met:

No package 'sqlite3' found

yum install sqlite-devel.x86_64

make

Build complete.

Don't forget to run 'make test'.

make install

 exit 0;  -v -d /home/fanjiapeng/php-8.0.0alpha1/Zend/zend_ini_parser.y -o

 /home/fanjiapeng/php-8.0.0alpha1/Zend/zend_ini_parser.c

 Installing shared extensions:    

 /usr/local/php80/lib/php/extensions/debugnon-zts-20190128/

 Installing PHP CLI binary:        /usr/local/php80/bin/

 Installing PHP CLI man page:      /usr/local/php80/php/man/man1/

 Installing PHP FPM binary:        /usr/local/php80/sbin/

 Installing PHP FPM defconfig:     /usr/local/php80/etc/

 Installing PHP FPM man page:      /usr/local/php80/php/man/man8/

 Installing PHP FPM status page:   /usr/local/php80/php/php/fpm/

 Installing phpdbg binary:         /usr/local/php80/bin/

 Installing phpdbg man page:       /usr/local/php80/php/man/man1/

 Installing PHP CGI binary:        /usr/local/php80/bin/

 Installing PHP CGI man page:      /usr/local/php80/php/man/man1/

 Installing build environment:     /usr/local/php80/lib/php/build/

 Installing header files:          /usr/local/php80/include/php/

 Installing helper programs:       /usr/local/php80/bin/  

 program: phpize  

 program: php-config

 Installing man pages:             /usr/local/php80/php/man/man1/  

 page: phpize.1  

 page: php-config.1

 /home/fanjiapeng/php-8.0.0alpha1/build/shtool install -c ext/phar/phar.phar /usr/local/php80/bin/phar.phar

 ln -s -f phar.phar /usr/local/php80/bin/phar

 Installing PDO headers:           /usr/local/php80/include/php/ext/pdo/

/usr/local/php80/bin/php -v

 PHP 8.0.0alpha1 (cli) (built: Jul  2 2020 15:47:26) ( NTS DEBUG )

Copyright (c) The PHP Group

 Zend Engine v4.0.0-dev, Copyright (c) Zend Technologies

ln -s /usr/local/php80/bin/php /usr/bin/php80

cp php.ini-development /usr/local/php80/etc/php.ini

cp /usr/local/php80/etc/php-fpm.conf.default /usr/local/php80/etc/phpfpm.conf

cp /usr/local/php80/etc/php-fpm.d/www.conf.default /usr/local/php80/etc/php-fpm.d/www.conf

cp sapi/fpm/init.d.php-fpm /etc/init.d/php80-fp

chmod +x /etc/init.d/php80-fpm

php80 --ini

Configuration File (php.ini) Path: /usr/local/php80/etc/

Loaded Configuration File:         /usr/local/php80/etc/php.ini

Scan for additional .ini files in: /usr/local/php80/etc/php.d/

Additional .ini files parsed:      (none)

/etc/init.d/php80-fpm

start Starting php-fpm  done

ps aux | grep php-fpm

root     26876  0.0  0.0  52084  2828 ?        Ss   Jul02   0:14 php-fpm:

master process (/usr/local/php80/etc/php-fpm.conf)

nobody   26877  0.0  0.0  52084  3648 ?        S    Jul02   0:00 php-fpm:

pool www

nobody   26878  0.0  0.0  52084  3624 ?        S    Jul02   0:00 php-fpm: pool www

/etc/init.d/php80-fpm -h

Usage: /etc/init.d/php80-fpm {start|stop|forcequit|restart|reload|status|configtest}

/etc/init.d/php80-fpm status

php-fpm (pid 26876) is running...

/etc/init.d/php80-fpm configtest

[06-Jul-2020 11:06:42] NOTICE: configuration file /usr/local/php80/etc/php

fpm.conf test is successful

// index.php

<?php

var_dump(PHP_VERSION);

var_dump(PHP_VERSION_ID);

curl localhost

string(11) "8.0.0alpha1"

int(80000)

; 加载 Zend OPCache 扩展

zend_extension=opcache

; 启用 Zend OPCache

opcache.enable=1

; 启用 Zend OPCache，在 CLI 模式下

opcache.enable_cli=1

 ; OPCache 共享内存存储大小，默认值 128

 opcache.memory_consumption=128

 ; interned string 内存大小，默认值 8

 opcache.interned_strings_buffer=8

 ; 缓存脚本文件数量的上限，默认值 10000

 opcache.max_accelerated_files=10000

; 10秒检查一次文件的更新，默认值 2s

opcache.revalidate_freq=10

; 删除所有 PHPDoc 注释，默认值 1，表示保留注释

opcache.save_comments=0