如何让 MCrypt 和 PHP 在 CentOS 上协同工作
我已经在 CentOS 上安装了 mcrypt （通过 yum ），但是当我尝试在 A) 中执行 dl() 调用时，我在 B) 中收到消息。
- A) dl( mcrypt.so ) 或 die('Mcrypt 无法加载模块 ['. $前缀。 “mcrypt”。 。 PHP_SHLIB_SUFFIX .']');
- B) 的 无法加载 Mcrypt 模块 [ mcrypt.so ]
现在，我知道 yum 已经安装了 mcrypt，但我不知道它把它放在哪里。我能找到吗？更重要的是，如何让最新安装的 mcrypt 与我的 PHP 系统一起使用。许多线程建议您重新编译 PHP ( 例如： http://forums.theplanet.com/index .php?showtopic=26527 ），但我不知道如何使用 CentOS 执行此操作。我也尝试过我的库路径，但无济于事。任何帮助将不胜感激。
设置
- CentOS： Linux localhost.localdomain 2.6.18-128.1.6.el5 #1 SMP 4 月 1 日星期三 09:10:25 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
- mcrypt: mcrypt-2.6.8-1.el5.x86_64
- PHP: php-5.1.6-23.2.el5_3.x86_64
谢谢
蒂姆
I've installed mcrypt on CentOS ( via yum ), but when I try to do a dl() call in A), I get the message in B).
- A) dl( mcrypt.so ) or die('The Mcrypt
module could not be loaded ['.
$prefix . 'mcrypt.' .
PHP_SHLIB_SUFFIX .']'); - B) The
Mcrypt module could not be loaded [
mcrypt.so ]
Now, I know that yum has installed mcrypt, but I don't know the location it has put it in. Can I find that out? More importantly, how can I get the latest installed mcrypt working with my PHP system. Many threads suggest you recompile PHP ( ex: http://forums.theplanet.com/index.php?showtopic=26527 ), but I don't know how to do this with CentOS. I've also played with my library paths to no avail. Any help would be greatly appreciated.
Setup
- CentOS: Linux localhost.localdomain
2.6.18-128.1.6.el5 #1 SMP Wed Apr 1 09:10:25 EDT 2009 x86_64 x86_64
x86_64 GNU/Linux - mcrypt: mcrypt-2.6.8-1.el5.x86_64
- PHP: php-5.1.6-23.2.el5_3.x86_64
Thanks
Tim
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评论（2）
以 root 或超级用户身份登录服务器并添加以下命令
参考 在 Centos 5.6 上安装 PHP 5.3 mcrypt 扩展
Login as a root or Super User to the server and add the below commands
Reference Install PHP 5.3 mcrypt extension on Centos 5.6
好吧，我假设有一些特殊原因您无法使用 CentOS 发行商提供的软件包（请参阅 此处。）我不了解 CentOS，但我可以为您提供最有可能成功构建和安装 PHP 的 mcrypt 模块的步骤的粗略路线图。
获取与您的发行版的编译版本相匹配的 PHP 源代码的副本（CentOS 可能有一个用于此目的的软件包）
获取
安装 PHP 开发包（可能类似于“php5-dev”）以及为您的发行版构建 PHP 的所有依赖项（在基于 Debian 的系统上，这是通过 apt-get build-dep 完成的） php5，不确定 CentOS 的正确拼写）。
从 PHP 源代码的顶级目录，cd 到
ext/mcrypt。在此目录中，运行phpize（这应该与上述 CentOS 上的php5-dev等价物一起安装）。这将在 ext/mcrypt 中生成一个配置脚本，允许您将 mcrypt 构建为共享模块。从同一个
ext/mcrypt目录中，发出./configure --help并查看可用的选项。 开始，它与任何其他 Unix 应用程序非常相似：configure、make、make install。Well, I'm going to assume there's some particular reason you can't use the package provided by the CentOS distributors (see here, for one example.) I don't know CentOS, but I can give you a rough roadmap of the steps that would most likely lead to a successful build and install of the mcrypt module for PHP.
Get a copy of the PHP source that matches your distro's compiled version (CentOS may have a package for this)
Install the PHP development pacakges (probably something like "php5-dev") as well as all dependencies to build PHP for your distro (on Debian-based systems, this is done via
apt-get build-dep php5, not sure the correct incantation for CentOS).From the top level directory of the PHP source, cd into
ext/mcrypt. In this directory, runphpize(this should have been installed alongside the afore-mentioned CentOS equivalent ofphp5-dev). This will generate a configure script inext/mcryptthat will allow you to build mcrypt as a shared module.From the same
ext/mcryptdirectory, issue./configure --helpand look at the options available to you. From this point on, it's pretty much like any other Unix app:configure,make,make install.