php rpm 安装顺序 和 依赖关系

php rpm install in el5.x86_64

在el5 x86_64上 rpm安装php 5.1.6，在http://rpm.pbone.net/寻找下载php-5.1.6-27.el5.x86_64.rpm

wget ftp://mirror.switch.ch/pool/3/mirror/centos/5.5/os/x86_64/CentOS/php-5.1.6-27.el5.x86_64.rpm
rpm -ivh php-5.1.6-27.el5.x86_64.rpm

warning: php-5.1.6-27.el5.x86_64.rpm: Header V3 DSA signature: NOKEY, key ID e8562897

error: Failed dependencies:

httpd-mmn = 20051115 is needed by php-5.1.6-27.el5.x86_64

php-cli = 5.1.6-27.el5 is needed by php-5.1.6-27.el5.x86_64

php-common = 5.1.6-27.el5 is needed by php-5.1.6-27.el5.x86_64

提示需要依赖安装httpd,php-cli和php-common

分别下载httpd,php-cli和php-common的rpm包

wget ftp://mirror.switch.ch/pool/1/mirror/scientificlinux/5rolling/x86_64/SL/php-cli-5.1.6-27.el5.x86_64.rpm
wget ftp://mirror.switch.ch/pool/1/mirror/scientificlinux/5rolling/x86_64/SL/php-common-5.1.6-27.el5.x86_64.rpm
wget ftp://mirror.switch.ch/pool/3/mirror/centos/5.5/updates/x86_64/RPMS/httpd-2.2.3-43.el5.centos.3.x86_64.rpm
rpm -ivh php-common-5.1.6-27.el5.x86_64.rpm

rpm -ivh httpd-2.2.3-43.el5.centos.3.x86_64.rpm

rpm -ivh php-cli-5.1.6-27.el5.x86_64.rpm

最后

rpm -ivh php-5.1.6-27.el5.x86_64.rpm

即可，这时候运行：

whereis php

php -v

显示

PHP 5.1.6 (cli) (built: Mar 31 2010 12:01:51)

Copyright (c) 1997-2006 The PHP Group

Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies

即表明安装成功。

P.S.：

在找httpd包的时候下了一个src.rpm包:

wget ftp://ftp.is.co.za/mirror/smeserver/releases/testing/8.0beta6/smeupdates-testing/SRPMS/httpd-2.2.3-43.el5.centos.3.src.rpm
在安装rpm -ivh httpd-2.2.3-43.el5.centos.3.src.rpm时提示

warning: user mockbuild does not exist - using root

warning: group mockbuild does not exist - using root,

在网上找原因，见链接http://huangbao.blog.51cto.com/725279/152656

原因：

It's because you are installing a source rpm that was originally built using mock.

The source rpm contains all the binary packages, spec files etc. and from this package the standard rpm's are built.

You need to use the standard SDL_image-1.2.5-4.fc6.386.rpm or x86_64

意思是：需要下载一个已经编译好的标准rpm包。非src的源码package。src的源码package需要rpmbuild。