"找不到config.m4." 在使用pecl安装apd时运行phpize

Question

我正在尝试使用rename_functionPHP 访问,为此我需要PECL APD.我正在运行Ubuntu 14.04 LTS.

我想跑sudo pecl install apd,但我得到:

downloading apd-1.0.1.tgz ...
Starting to download apd-1.0.1.tgz (36,643 bytes)
..........done: 36,643 bytes
15 source files, building
running: phpize
Cannot find config.m4.
Make sure that you run '/usr/bin/phpize' in the top level source directory of
the module

If the command failed with 'phpize: not found' then you need to install php5-dev package. You can do it by running 'apt-get install php5-dev' as a root userERROR: `phpize' failed

我应该从某个目录运行此命令吗？

这次我尝试打开详细选项,以防日志中出现线索:

sudo /usr/bin/pecl -vvvvv install apd

Warning: file_exists(): Unable to find the wrapper "channel" - did you forget to enable it when you configured PHP? in PEAR/Downloader/Package.php on line 1518

Warning: is_file(): Unable to find the wrapper "channel" - did you forget to enable it when you configured PHP? in PEAR/Downloader/Package.php on line 1528

Warning: is_file(): Unable to find the wrapper "channel" - did you forget to enable it when you configured PHP? in PEAR/Downloader/Package.php on line 1528
Downloading "http://pecl.php.net/get/apd-1.0.1.tgz"
downloading apd-1.0.1.tgz ...
Starting to download apd-1.0.1.tgz (36,643 bytes)
..........done: 36,643 bytes
+ cp /tmp/pear/temp/tmpNUpEpz/apd-1.0.1/LICENSE /usr/share/php/doc/apd/.tmpLICENSE
adding to transaction: chmod 664 /usr/share/php/doc/apd/.tmpLICENSE
adding to transaction: rename /usr/share/php/doc/apd/.tmpLICENSE /usr/share/php/doc/apd/LICENSE
adding to transaction: installed_as LICENSE /usr/share/php/doc/apd/LICENSE /usr/share/php/doc /apd
+ cp /tmp/pear/temp/tmpNUpEpz/apd-1.0.1/README /usr/share/php/doc/apd/.tmpREADME
adding to transaction: chmod 664 /usr/share/php/doc/apd/.tmpREADME
adding to transaction: rename /usr/share/php/doc/apd/.tmpREADME /usr/share/php/doc/apd/README
adding to transaction: installed_as README /usr/share/php/doc/apd/README /usr/share/php/doc /apd
+ cp /tmp/pear/temp/tmpNUpEpz/apd-1.0.1/pprofp /usr/bin/.tmppprofp
+ chmod +x /usr/bin/.tmppprofp
adding to transaction: chmod 775 /usr/bin/.tmppprofp
adding to transaction: rename /usr/bin/.tmppprofp /usr/bin/pprofp
adding to transaction: installed_as pprofp /usr/bin/pprofp /usr/bin /
+ cp /tmp/pear/temp/tmpNUpEpz/apd-1.0.1/pprof2calltree /usr/bin/.tmppprof2calltree
+ chmod +x /usr/bin/.tmppprof2calltree
adding to transaction: chmod 775 /usr/bin/.tmppprof2calltree
adding to transaction: rename /usr/bin/.tmppprof2calltree /usr/bin/pprof2calltree
adding to transaction: installed_as pprof2calltree /usr/bin/pprof2calltree /usr/bin /
15 source files, building
building in /tmp/pear/temp/pearf7LGca
running: phpize
Cannot find config.m4.
Make sure that you run '/usr/bin/phpize' in the top level source directory of the module

If the command failed with 'phpize: not found' then you need to install php5-dev packageYou can do it by running 'apt-get install php5-dev' as a root userrolling back 12 file operations
+ rm /usr/share/php/doc/apd/.tmpLICENSE
+ rm /usr/share/php/doc/apd/.tmpREADME
+ rm /usr/bin/.tmppprofp
+ rm /usr/bin/.tmppprof2calltree
ERROR: `phpize' failed

Warning: unlink(/tmp/glibctestRdKE0K): No such file or directory in System.php on line 214

Warning: unlink(/tmp/pear/temp/pearf7LGca): No such file or directory in System.php on line 214

Answer 1

这将是将APD作为PHP分析器运行的前提条件的简短摘要,我希望它能帮助您满足需求.此摘要适用于PHP 5.6.2 APD 1.0.1,对于其他版本可能不正确.

首先,如果你不确定这两个,就不要启动它:

• 停用Zend平台或任何其他PHP优化器.通常,您需要禁用所有Zend扩展.
• 安装启用调试的PHP(--enable-debug)版本

如果你有一个工作PEAR安装你需要设置APD像这样的文章.不要忘记尝试分发包.否则APD的构建如下:

• 提取tarball.
• 在tarball中更改目录.
• 跑 <apache root>/bin/phpsize
• 运行./configure(--with-php-config=<apache root>/bin/php-config如果配置失败,则添加.)
• 使用编译和安装所有内容

  make
  make install
  

• 编辑php.ini并至少添加

  zend_extension=/apd.so
  apd.statement=1
  apd.tracedir=/tmp/apd-traces
  

• 创建php.ini中指定的输出目录

现在您需要重新启动Apache,但在此之前,请检查APD扩展是否正常工作.简单地运行PHP

/bin/php

如果正确加载扩展名,则不应发出警告.如果您收到错误消息,例如无法加载"apd.so"扩展名,则会出现问题.检查您是否针对正确的Apache/PHP版本编译并立即使用相同的版本.

如果PHP没有抱怨任何输入:

<?php phpinfo(); ?>

并检查一些关于APD的信息.如果你发现它们就完成了.

您还需要一些跟踪,以便开始跟踪您需要Apache以允许PHP模块加载APD.接下来,您需要确定要跟踪的脚本.在脚本顶部添加APD调用:

apd_set_pprof_trace();

然后提出一些请求并再次删除该语句以避免造成进一步的伤害.现在看一下trace目录.您应该找到具有pprof[0-9]*.[0-9]此处命名方案的文件.使用pprofpAPD源tarball中的工具解码它们.例:

/bin/php /pprofp -u 

必要时重定向标准输出.使用-t而不是-u(摘要输出)来获取调用树.使用-t创建跟踪时,也会获得摘要输出,但不包含每次调用的持续时间.我建议始终创建一个调用树和一个摘要跟踪.

希望有所帮助,我建议你几乎不要阅读上面提到的链接.

编辑:

phpize命令意味着在扩展源dir的顶层运行(此源目录应包含文件名config.m4).有关详细信息,请参阅此