PHP安装前,需先安装mysql(PHP需要调用mysql的库),另外需要检查系统是否安装了libxl等库的包以及其他环境所需要的包(LAMP环境部署时需要将把需要的包提前装好,否则不能正常进行LAMP环境部署或环境无法正常运行)。

[root@localhost php-7.0.8]# rpm -qa | grep xml

xml-common-0.6.3-32.el6.noarch

xmlrpc-c-client-1.16.24-1209.1840.el6.i686

libxml2-python-2.7.6-8.el6_3.4.i686

xmlrpc-c-1.16.24-1209.1840.el6.i686

libxml2-2.7.6-8.el6_3.4.i686

[root@localhost php-7.0.8]#


但安装时进行./configure后会提示:

……

checking libxml2 install dir... no

checking for xml2-config path...

configure: error: xml2-config not found. Please check your libxml2 installation.

看xml2-config文件是否存在:

[root@localhost php-7.0.8]# find / -name 'xml2-config'

[root@localhost php-7.0.8]#

发现没存在这个文件,重新安装 libxml2包和libxml2-devel包。

安装完成后查看xlm2-config是否存在,若存在,则开始安装PHP。


1,安装libxml2包:

[root@localhostphp-7.0.8]#yuminstalllibxml*


2,查看xml2-config是否已存在:

[root@localhost php-7.0.8]# find / -name 'xml2-config'

/usr/bin/xml2-config

[root@localhost php-7.0.8]#


3,开始安装,指定安装路径为 /usr/local/php

[root@localhost php-7.0.8]# ./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql --with-config-file-path=/usr/local/php/etc

…………………………

appending configuration tag "CXX" to libtool


Generating files

configure: creating ./config.status

creating main/internal_functions.c

creating main/internal_functions_cli.c

………………

| License: |

| This software is subject to the PHP License, available in this |

| distribution in the file LICENSE. By continuing this installation |

| process, you are bound by the terms of this license agreement. |

| If you do not agree with the terms of this license, you must abort |

| the installation process at this point. |

ThankyouforusingPHP.

config.status:creatingphp7.spec
config.status:creatingmainild-defs.h
config.status:creatingscripts/phpize
config.status:creatingscripts/man1/phpize.1
config.status:creatingscripts/php-config
config.status:creatingscripts/man1/php-config.1
config.status:creatingsapi/cli/php.1
config.status:creatingsapi/cgi/php-cgi.1
config.status:creatingext/phar/phar.1
config.status:creatingext/phar/phar.phar.1
config.status:creatingmain/php_config.h
config.status:executingdefaultcommands
[root@localhostphp-7.0.8]#

以上表示安装正常。


4,make && make install

make命令花了十几分钟。。。。完成后提示完成,并用make test检查(可选,又花去十几分钟)。

make install ,也需要大几分钟。


5,完成安装。