【学习笔记】php的安装

安装环境：centos X64 6.0  已经编译完成 apache mysql

php版本:5.3.13

php安装依赖包：yum install zlib libxml libjpeg freetype libpng gd curl libiconv zlib-devel libxml2-devel libjpef-devel freetype-devel libpng-devel gd-devel curl-devel libxslt libxslt-devel openssl-devel -y

还需要libiconv包

wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz

tar zxvf libiconv-1.14.tar.gz

./configutr --prefix=/usr/local/libiconv

make && make install

--------------------------------------------------------------

编译安装php：

./configure --prefix=/usr/local/php

--with-apxs2=/usr/local/apache/bin/apxs

--with-mysql=/usr/local/mysql

--with-xmlrpc

--with-openssl

--with-zlib

--with-freetype-dir

--with-gd

--with-jpeg-dir

--with-png-dir

 --with-iconv=/usr/local/libiconv

--enable-short-tags

--enable-sockets

--enable-zend-multibyte

--enable-soap

--enable-mbstring

--enable-static

--enable-gd-native-ttf

--with-curl

--with-xsl

--enable-ftp

--with-libxml-dir

 适合nagios的php环境 解决msn robot “Call to undefined function pdntl_fork()”报错而加

--enable-sigchild

--enable-pcntl

--enable-bcmath

（方便复制：./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache/bin/apxs --with-mysql=/usr/local/mysql --with-xmlrpc --with-openssl --with-zlib --with-freetype-dir --with-gd --with-jpeg-dir --with-png-dir --with-iconv=/usr/local/libiconv --enable-short-tags --enable-sockets --enable-zend-multibyte --enable-soap --enable-mbstring --enable-static --enable-gd-native-ttf --with-curl --with-xsl --with-libxml-dir --enable-ftp --enable-sigchild --enable-pcntl --enable-bcmath）

编译安装完成后 需要到 apache的配置文件里面指定php首页

再到配置文件的311行左右添加

AddType application/x-httpd-php .php .php3

AddType application/x-httpd-php-source .phps 

~~~~~~~~~~~~~~~~编译php的时候报错和解决方法~~~~~~~~~~~~~~~~~

error 1

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

（看提示就明白 是一个lib库没装  先用 yum search 名字 看是否能搜到名字 ，找到名字后 把软件包 开发包装上）

解决办法

yum install libxml2-devel.x86_64

error 2

checking for pkg-config... /usr/bin/pkg-config
configure: error: Cannot find OpenSSL's <evp.h>

这是openssl没装

解决办法

 yum  install  openssl.x86_64 openssl-devel.x86_64 -y

error 3

checking for BZip2 in default path... not found
configure: error: Please reinstall the BZip2 distribution

这是bzip2软件包没有安装

解决办法

yum install bzip2-devel.x86_64 -y

error 4

configure: error: Please reinstall the libcurl distribution -
    easy.h should be in <curl-dir>/include/curl/

curl和curl库文件没有安装

解决办法

yum install libcurl.x86_64 libcurl-devel.x86_64 -y

error 5

checking whether to enable JIS-mapped Japanese font support in GD... no
checking for fabsf... yes
checking for floorf... yes
configure: error: jpeglib.h not found

GD库没有安装

解决办法

yum install libjpeg.x86_64 libpng.x86_64 freetype.x86_64 libjpeg-devel.x86_64 libpng-devel.x86_64 freetype-devel.x86_64 -y

error 6

checking for stdarg.h... (cached) yes
checking for mcrypt support... yes
configure: error: mcrypt.h not found. Please reinstall libmcrypt.

libmcrypt库没有安装 ，要是不能用yun安装的话  就要去下载个gz包 自己编译安装

（编译安装  ./configure --piefix=/usr/local/libmcrypt   make && make install）

要是错误里面含有mysql的  那是mysql-devel 没有安装