Detailed PHP5 installed under linux

The experimental installation: PHP5.6 version:

1. Download the installation file PHP5.6: Go to the / usr / loacl / src

http://cn2.php.net/distributions/php-5.6.39.tar.bz2

 

2. Unzip the file tar zvxf php-5.6.39.tar.gz

3. Go to the PHP directory, initialize:

4. Installation given:

-qa RPM | grep  libxml2   according to error file to view needs to be installed, install two files:

[root@rh-linux /]# yum install libxml2

[root@rh-linux /]# yum install libxml2-devel -y

Installation openssl:

yum install openssl openssl-devel

And error, prompts to install BZip2: yum install bzip2 bzip2-devel

And Tips: JpegLib .h not found

rpm -qa | grep libjpeg

yum -y install libjpeg libjpeg-devel

提示：png.h not found

yum install libpng

yum install libpng-devel

提示：freetype-config not found

yum install freetype

yum install freetype-devel

提示：configure: error: mcrypt.h not found. Please reinstall libmcrypt.

yum install -y epel-release
yum install -y libmcrypt-devel
两个不能一起安装,因为CentOs6默认的yum源没有 libmcrypt-devel这个包,只能借助epel的yum源,所以先安装epel,再安装
libmcrypt。

5. 执行make 操作。

6. 执行make install 操作：

7. 查看PHP的安装信息：

PHP的扩展模块：

查看PHP加载的模块有哪些：

apache 的配置文件：