安装好php,进入安装目录.
zbseoag@ubuntu:/usr/local/php-5.6.28/ext$ ./ext_skel --extname=mytest
zbseoag@ubuntu:/usr/local/php-5.6.28/ext$ cd mytest
zbseoag@ubuntu:/usr/local/php-5.6.28/ext/mytest$ gedit config.m4
###编辑文件(16 - 18行)
PHP_ARG_ENABLE(mytest, whether to enable mytest support,
dnl Make sure that the comment is aligned:
[ --enable-mytest Enable mytest support])
zbseoag@ubuntu:/usr/local/php-5.6.28/ext/mytest$ ../../scripts/phpize
zbseoag@ubuntu:/usr/local/php-5.6.28/ext/mytest$ sudo apt-get install autoconf
zbseoag@ubuntu:/usr/local/php-5.6.28/ext/mytest$ make
zbseoag@ubuntu:/usr/local/php-5.6.28/ext/mytest$ sudo make install
zbseoag@ubuntu:/usr/local/php-5.6.28/ext/mytest$ php -i | grep php.ini
###在ini文件中添加扩展: extension=mytest.so
zbseoag@ubuntu:/usr/local/php-5.6.28/ext/mytest$ php -r ‘echo confirm_mytest_compiled("\nHello World!")."\n";‘
Congratulations! You have successfully modified ext/mytest/config.m4. Module
Hello World! is now compiled into PHP.
PHP扩展开发
原文：http://www.cnblogs.com/zbseoag/p/6102040.html
