CentOS6.5 安装php环境

安装图形库,为编译PHP做准备,依次安装下列程序软件

libxml2-2.7.2.tar.gz

jpegsrc.v8b.tar.gz

libpng-1.4.3.tar.gz     

freetype-2.4.1.tar.gz

gd-2.0.35.tar.gz

 

1．安装libxml2

shell># cd /home/jinnan/tar

shell># tar zxvf libxml2-2.7.2.tar.gz

shell># cd libxml2-2.7.2

shell>#./configure --prefix=/usr/local/libxml2  \

--without-zlib

shell># make && make install

 

2．安装jpeg8

shell># cd /home/jinnan/tar

shell># tar -zxvf jpegsrc.v8b.tar.gz

shell># cd jpeg-8b

shell>#./configure --prefix=/usr/local/jpeg \

--enable-shared 或 --enable-static

shell># make && make install

--enable-shared  把jpeg需要的函数库程序都编译到该软件里边

                  优点：函数调用速度快

                  缺点：软件本身比较大

--enable-static   静态方式函数处理，需要什么函数，马上include来

            优点：软件本身比较小

            缺点：函数调用速度慢

3．安装libpng

shell># cd /home/jinnan/tar

shell># tar zxvf libpng-1.4.3.tar.gz

shell># cd libpng-1.4.3

shell>#./configure  #和zlib一样不要带参数，让它默认安装到相应目录

shell># make && make install

 

4．安装freetype(字体库)

shell># cd /home/jinnan/tar

shell># tar zxvf freetype-2.4.1.tar.gz

shell># cd freetype-2.4.1

shell>#./configure --prefix=/usr/local/freetype

shell># make && make install

 

5．安装GD库

shell># cd /home/jinnan/tar

shell># tar -zvxf gd-2.0.35.tar.gz

shell># mkdir -p /usr/local/gd

shell># cd gd-2.0.35

shell>#./configure --prefix=/usr/local/gd  \

           --with-jpeg=/usr/local/jpeg/    \

           --with-png --with-zlib \

           --with-freetype=/usr/local/freetype

shell># make && make install

 

6．安装 php5

shell># cd /home/jinnan/tar

shell># tar -jxvf php-5.3.6.tar.bz2

shell># cd php-5.3.6

shell>#./configure --prefix=/usr/local/php \

--with-apxs2=/usr/local/http2/bin/apxs \

--with-mysql=mysqlnd \

--with-pdo-mysql=mysqlnd \

--with-mysqli=mysqlnd \

--with-freetype-dir=/usr/local/freetype \

--with-gd=/usr/local/gd \

--with-zlib --with-libxml-dir=/usr/local/libxml2 \

--with-jpeg-dir=/usr/local/jpeg \

--with-png-dir \

--enable-mbstring=all \

--enable-mbregex \

--enable-shared

shell># make && make install

复制php.ini配置文件到指定目录

shell># cp php.ini-development /usr/local/php/lib/php.ini

 

配置Apache使其支持php

vi  /usr/local/http2/conf/httpd.conf

1)        在httpd.conf(Apache主配置文件)中增加：

AddType application/x-httpd-php .php  

 

2)        找到下面这段话:

    DirectoryIndex index.html

在index.html 前面添加index.php

 

3)        建立php测试网页

vi /usr/local/ http2/htdocs/index.php      

输入如下内容:

phpinfo();

?>

 

4)        重启apache

shell># /usr/local/http2/bin/apachectl  restart

shell># service  httpd  restart

 

 

5)        再次浏览器查看http://虚拟机IP

如果看到php信息,工作就完成了!