php8的扩展开发

生成扩展骨架。cd ext

执行命令

php ext_skel.php --ext zhouso



输出信息

Copying config scripts... done

Copying sources... done

Copying tests... done



Success. The extension is now ready to be compiled. To do so, use the

following steps:



cd /www/server/php/81/src/ext/zhouso

phpize

./configure

make



Don't forget to run tests once the compilation is done:

make test

随便添加一个函数，更改 zhouso.stub.php

<?php



    /** @generate-class-entries */



    function test1(): void {}



    function test2(string $str = ""): string {}



    function generatedomain(string $str = ""): string {}

重新生成 zhouso_arginfo.h

php ../../build/gen_stub.php zhouso.stub.php

第一次会下载PHP-Parser

执行命令



phpize

检测安装平台的目标特征的生成一个makefile文件

执行命令

./configure 

如果提示

configure: error: Cannot find php-config. Please use --with-php-config=PATH

执行命令

./configure --with-php-config=/www/server/php/81/bin/php-config

编译生成so

make

复制生成的so文件到/www/server/php/81/lib/php/extensions，并配置php.ini

配置文件后加入，重启php



extension = /www/server/php/81/lib/php/extensions/zhouso.so