安装php扩展

Jun 20, 2016 pm 12:34 PM
Install php extension

    我们经常碰到编译安装完成php之后然后再想起要加一个扩展,上次我们公司的php就碰到一个这样的情况,我们把php从5.3.3升级到了5.6.8,然后重新编译一下,5.6.8安装完成,但是他们php说没有gd库,不能识别验证码,那我蛋疼了,只能再继续安装扩展了。可是一时忘了扩展怎么安装了,重新下载一个gd.tar.gz的源码编译也不行,还好后来找到了以前自己的文档,现在将这个方法贴出来以供后面作参考。

php解压目录 /data/php-5.6.8php安装目录/data/install/php
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  • 安装gd扩展<br />

  • 在安装gd之前要先安装几个其他的包,要不然gd库编译的时候会报错,如果已经安装了其他几个包的话就可以省略下面1、2步,如果有报错可以根据报错提示来进行修复

    ① 安装freetype   [root@test ~]# tar xzvf /data/install/freetype-2.4.0.tar.gz   [root@test ~]# cd /data/install/freetype-2.4.0   [root@test ~]# make && make install   ② 安装jpeg   [root@test ~]# tar xzvf /data/install/jpegsrc.v6b.tar.gz   [root@test ~]# cd /data/install/jpeg-6b    [root@test ~]# make && make install    ③ 安装gd   [root@test ~]# cd /data/install/php-5.6.8   [root@test  php-5.6.8]# cd ext/gd/
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    默认是没有configure的,我们需要在php的安装目录下执行一下phpize这个命令    [root@test_qx_web gd]# /data/install/php/bin/phpize     执行完这个命令之后才会出现configure   [root@test gd]# ./configure  --with-php-config=/data/install/php/bin/php-config  --with-png-dir --with-freetype-dir --with-jpeg-dir --with-gd   [root@test gd]# make && make install   [root@test gd]# echo "extension = gd.so " >> /data/install/php/etc/php.ini    [root@test gd]# service php-fpm restart
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    2.安装redis扩展   [root@test ~]# tar zxvf redis-2.2.7.tgz   [root@test ~]#  cd redis-2.2.7      [root@test ~]#  /usr/local/php/bin/phpize       [root@test ~]# ./configure --with-php-config=/data/install/php/bin/php-config   [root@test ~]# make && make install     [root@test ~]# echo "extension = redis.so " >> /data/install/php/etc/php.ini      [root@test ~]# service php-fpm  restart
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    以上就是我这次安装gd和redis扩展的过程,基本编译完成php后要追加扩展基本都是这个步骤了。<br />

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