centos安装xdebug

参考：http://segmentfault.com/a/1190000002608306

首先下载xdebug的源码，到http://www.xdebug.com/download.php

#wget http://www.xdebug.com/files/xdebug-2.3.3.tgz
解压缩

#phpize

#./configure

#make

#make install

安装后会看到提示信息

Installing shared extensions:     /usr/lib64/php/modules/

+----------------------------------------------------------------------+
|                                                                      |
|   INSTALLATION INSTRUCTIONS                                          |
|   =========================                                          |
|                                                                      |
|   See http://xdebug.org/install.php#configure-php for instructions   |
|   on how to enable Xdebug for PHP.                                   |
|                                                                      |
|   Documentation is available online as well:                         |
|   - A list of all settings:  http://xdebug.org/docs-settings.php     |
|   - A list of all functions: http://xdebug.org/docs-functions.php    |
|   - Profiling instructions:  http://xdebug.org/docs-profiling2.php   |
|   - Remote debugging:        http://xdebug.org/docs-debugger.php     |
|                                                                      |
|                                                                      |
|   NOTE: Please disregard the message                                 |
|       You should add "extension=xdebug.so" to php.ini                |
|   that is emitted by the PECL installer. This does not work for      |
|   Xdebug.                                                            |
|                                                                      |
+----------------------------------------------------------------------+

#vim /etc/php.ini

添加一行 zend_extension=/usr/lib64/php/modules/xdebug.so

#service php-ftpm restart

如果需要远程调试，再加入下面两行：

xdebug.remote_enable = on

xdebug.remote_host = 10.10.10.10