Linux under the PHP installation mcrypt extension ____linux

Description:

Operating system: CentOS 5.x 64-bit

Installed PHP Version: php-5.4.4

Installed PHP Path:/usr/local/php

to achieve the purpose:

Recompile PHP without affecting site access, increasing support for mcrypt extensions

Specific actions:

First, download the package

1, download PHP (version to be consistent with the installation of the system)

Http://museum.php.net/php5/php-5.4.4.tar.gz

2, download libmcrypt (install MCrypt need this package)

Http://nchc.dl.sourceforge.net/project/mcrypt/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz

3, download Mhash (install MCrypt need this package)

Https://acelnmp.googlecode.com/files/mhash-0.9.9.9.tar.gz

4, Download MCrypt

Https://lcmp.googlecode.com/files/mcrypt-2.6.8.tar.gz

After downloading the above packages, upload them to the/USR/LOCAL/SRC directory

Second, install the package

1. Installation Libmcrypt

CD/USR/LOCAL/SRC #进入软件包存放目录

Tar zxvf libmcrypt-2.5.8.tar.gz #解压

CD libmcrypt-2.5.8 #进入安装目录

./configure #配置

Make #编译

Make install #安装

2. Installation Mhash

Cd/usr/local/src

Tar zxvf mhash-0.9.9.9.tar.gz

CD mhash-0.9.9.9

./configure

Make

Make install

3. Installation MCrypt

Cd/usr/local/src

Tar zxvf mcrypt-2.6.8.tar.gz

CD mcrypt-2.6.8

Ln-s/usr/local/bin/libmcrypt_config/usr/bin/libmcrypt_config #添加软连接

Export ld_library_path=/usr/local/lib: $LD _library_path #添加环境变量

./configure

Make

Make install

third, recompile PHP

1, view the system installed before the PHP compiler parameters

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/usr/local/php/bin/php-i |grep Configure #查看php编译参数, record the compilation parameters, and use the following

2. Install PHP

Cd/usr/local/src

Tar zxvf php-5.4.4.tar.gz

CD php-5.4.4

'./configure '--prefix=/usr/local/php '--enable-mbstring=all '--with-config-file-path=/usr/local/php/etc ' With-zlib '--with-mysql=/usr/local/mysql-5.1.38/'--with-gd '--with-mysqli=/usr/local/mysql-5.1.38/bin/mysql_ Config '--with-jpeg-dir=/usr '--with-png-dir=/usr '--enable-fpm '--enable-soap '--with-freetype-dir=/usr/ Lib64 '--with-iconv=/usr/local '--with-curl '--with-mcrypt '

#在之前的编译参数后面增加 '--with-mcrypt ' carriage return

Make #编译

Make install #安装

/USR/LOCAL/SRC/PHP-5.4.4/SAPI/FPM/INIT.D.PHP-FPM Reload #重新加载php-fpm

test whether the MCrypt extension has been installed successfully

Create a new info.php test page in the site directory, write the following code, and save

<?php

Phpinfo ();

?>

Opening info.php in the browser will see the following information

Description mcrypt extension has been installed successfully

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