Ubuntu-16.04安装Xdebug-2.2.5及相关介绍

Xdebug是一个开放源代码的PHP程序调试器(即一个Debug工具)，可以用来跟踪，调试和分析PHP程序的运行状况。在日常开发中，我们会使用如 print_r() var_dump()等函数来进行调试，但毕竟Xdebug更加的专业，简单介绍下在Ubuntu-14.04下Xdebug-2.2.5的安装。

//闻海南PHP博客 http://blog.phpha.com

phpha@asus:~$ wget http://www.xdebug.org/files/xdebug-2.2.5.tgz

phpha@asus:~$ tar -zxf xdebug-2.2.5.tgz

phpha@asus:~$ cd xdebug-2.2.5/

phpha@asus:~/xdebug-2.2.5$ /usr/local/php/bin/phpize

Configuring for:

PHP Api Version:         20121113

Zend Module Api No:      20121212

Zend Extension Api No:   220121212

phpha@asus:~/xdebug-2.2.5$ ./configure --enable-xdebug --with-php-config=/usr/local/php/bin/php-config

phpha@asus:~/xdebug-2.2.5$ sudo make

phpha@asus:~/xdebug-2.2.5$ sudo make install

//闻海南PHP博客 http://blog.phpha.com

Installing shared extensions:     /usr/local/php/lib/php/extensions/no-debug-zts-20121212/

  +----------------------------------------------------------------------+

  |                                                                      |

  |   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.                                                            |

  |                                                                      |

  +----------------------------------------------------------------------+

//天涯PHP博客 http://blog.phpha.com

以上已经成功安装了Xdebug扩展，接下来还需要我们对php.ini配置文件就行一些修改。

接着执行下面命令，把编译好的扩展移动到php5目录中去

cp modules/xdebug.so /usr/lib/php5/20090626+lfs 将xdebug.so文件移到php5下面

//闻海南PHP博客 http://blog.phpha.com

phpha@asus:~$ sudo vim /usr/local/php/etc/php.ini

//添加以下配置选项，更多配置选项请自己借助查看官方说明

[Xdebug]

zend_extension = /usr/local/php/lib/php/extensions/no-debug-zts-20121212/xdebug.so

xdebug.auto_trace = on

xdebug.default_enable = on

xdebug.auto_profile = on

xdebug.collect_params = on

xdebug.collect_return = on

xdebug.profiler_enable = on

xdebug.remote_host = localhost

xdebug.remote_port = 9000

xdebug.remote_handler = dbgp

xdebug.trace_output_dir = "/usr/local/php/xdebug/"

xdebug.profiler_output_dir = "/usr/local/php/xdebug/"

//闻海南PHP博客 http://blog.phpha.com

//重启Apache

phpha@asus:~$ sudo service apache restart

搞定安装完毕，开心ING，如果解决你的问题，就评论下呗

巴特西

Ubuntu-16.04安装Xdebug-2.2.5及相关介绍

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