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Quickly develop a PHP extension_PHP tutorial
- WBOYOriginal
- 2016-07-14 10:08:40962browse
This article explains how to make a PHP 5.2 environment extension (PHP Extension) in a very quick way. I hope that friends who want to learn quickly can understand the production process through pictures and texts.
Requirement: For example, develop an extension called heiyeluren. There is a function heiyeluren_test() in the extension. Input a string and the function returns: Your input string: xxxxx.
Requirements: Understand C/C++ programming and be familiar with PHP programming
Environment: Download a copy of the source code of the corresponding version of php. Here is php-5.2.6. Install php normally first. Assume that our php is installed in the /usr/local/php directory and the source code is in /root/soft/php /php-5.2.6/, start now!
Step 1: Generate extension framework
cd /root/soft/php/php-5.2.6/ext
./ext_skel --extname=heiyeluren
cd /root/soft/php/php-5.2.6/ext/heiyeluren
vi config.m4
Remove dnl after opening the file and get the following information:
PHP_ARG_ENABLE(heiyeluren, whether to enable heiyeluren support,
[ --enable-heiyeluren Enable heiyeluren support])
Save and exit.
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