环境搭建

linux(centos7)下php的安装(在上一篇帖子apache安装之后)(mysql很久以前就已安装，未再写[实际本机为mariaDB])

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cd /usr/local

yum install libXpm-devel

cd /usr/local

mkdir zlib

wget http://zlib.net/zlib-1.2.8.tar.gz

tar zxvf zlib-1.2.8.tar.gz

cd zlib-1.2.8

./configure –prefix=/usr/local/zlib

make && make install

wget http://jaist.dl.sourceforge.net/project/libpng/libpng16/1.6.13/libpng-1.6.13.tar.gz

tar zxvf libpng-1.6.13.tar.gz

mv libpng-1.6.13 libpng-code

cd libpng-code

./configure –prefix=/usr/local/libpng

make

make install

cd /usr/local

wget http://www.ijg.org/files/jpegsrc.v9a.tar.gz

tar zxvf jpegsrc.v9a.tar.gz

cd jpeg-9a

./configure –prefix=/usr/local/jpeg –enable-shared –enable-static

make

make install

cd /usr/local

wget http://download.savannah.gnu.org/releases/freetype/freetype-2.5.3.tar.gz

tar zxvf freetype-2.5.3.tar.gz

cd freetype-2.5.3

./configure –prefix=/usr/local/freetype

make

make install

cd /usr/local

wget https://bitbucket.org/libgd/gd-libgd/downloads/libgd-2.1.0.tar.gz

tar zxvf libgd-2.1.0.tar.gz

cd libgd-2.1.0

./configure –prefix=/usr/local/gd –with-jpeg=/usr/local/jpeg –with-png=/usr/local/libpng –with-freetype=/usr/local/freetype

make

make install

cd /usr/local

wget ftp://mcrypt.hellug.gr/pub/crypto/mcrypt/attic/libmcrypt/libmcrypt-2.5.7.tar.gz
tar -zxvf libmcrypt-2.5.7.tar.gz 

cd libmcrypt-2.5.7

mkdir -p /usr/local/libmcrypt
./configure prefix=/usr/local/libmcrypt/
make
make install

cd /usr/local 

wget http://xmlsoft.org/sources/libxml2-2.9.0.tar.gz
tar -zxvf libxml2-2.9.0.tar.gz
cd libxml2-2.9.0
./configure --prefix=/usr/local/libxml2
make
make install

cd /usr/local

wget http://www.openssl.org/source/openssl-1.0.1i.tar.gz

cd openssl-1.0.1i

./config –enable-shared

make depend

make

make test

make install

yum install curl curl-devel

yum install openldap openldap-devel

yum install openssl openssl-devel

ln -s /usr/lib64/* /usr/llib

1 cd /usr/local

2 wget http://cn2.php.net/get/php-5.5.14.tar.gz/from/this/mirror

3 mkdir php

4 tar zxvf php-5.5.14.tar.gz

5 cd php-5.5.14

6 ./configure –prefix=/usr/local/php –with-mysql=mysqlnd –with-mysqli –with-apxs2=/usr/local/apache/bin/apxs –with-jpeg-dir=/usr/local/jpeg –with-png-dir=/usr/local/libpng –with-curl –with-gettext –with-mcrypt=/usr/local/libmcrypt –enable-zip –with-zlib=/usr/local/zlib –with-zlib-dir=/usr/loacl/lib –with-gd=/usr/local/gd –with-freetype-dir=/usr/local/freetype –with-pcre-dir=/usr/local/pcre –with-xpm-dir=/usr/lib –enable-ftp –with-openssl –enable-mbstring –enable-soap –with-ldap  –with-config-file-path=/usr/local/php/etc –with-libxml-dir=/usr/local/libxml2

7 make

8 make test

9 make install

10 vi /usr/local/apache/conf/httpd.conf

11找到“AddType application”部分，在后面添加如下内容：

12 AddType application/x-httpd-php .php

开发时

13 cp /usr/local/php-5.5.14/php.ini-development /usr/local/php/etc/php.ini

生产时
13 cp /usr/local/php-5.5.14/php.ini-product /usr/local/php/etc/php.ini
14  /usr/local/apache/bin/apachectl.sh restart

15 touch /usr/local/apache/htdocs/index.php

16 vi /usr/local/apache/htdocs/index.php

17 内容书写为 

<?php
phpinfo();
?>

18 访问http://localhost/index.php

如果能够显示php的相关信息而不是代码。则安装完成.

19 将php加入linux 环境变量

20 vi /etc/profile
21 在底部加入

PATH=$PATH:/usr/local/php/bin
export PATH

23 保存 并执行 source /etc/profile 使配置生效

24 cp /usr/local/php/bin/php /usr/bin/php

25 php -v 来确认是否添加成功。