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HomeBackend DevelopmentPHP Tutorial LAMP中PHP效能 的动态扩展

LAMP中PHP功能 的动态扩展


php的动态扩展

我的php版本是php-5.4.6,现在在线跑着lamp,但是目前不支持gd扩展,不想重新编译安装,所以我想尝试一下给php来个动态扩展

第一步,需要执行phpize生成先关的编译包

[root@localhost src]# cd php-5.4.6/ext


里面有各种扩展,当然也有我要选的gd,既然我想装gd,为了避免出错先

[root@localhost ext]# yum install gd-devle  -y

[root@localhost ext]# cd gd


[root@localhost gd]#  phpize


[root@localhost gd]# ./configure && make && make install

在执行这一步的时候报错了

/usr/src/php-5.4.6/ext/gd/gd.c:1582: error: too many arguments to function ;zend_list_insert‘

解决这个问题vi /usr/src/php-5.4.6/ext/gd/gd.c

将zend_list_insert(font, le_gd_font TSRMLS_CC) 改为zend_list_insert(font, le_gd_font )然后保存,重新编译安装即可。


安装成功后会出现下面的语句
Installing shared extensions:     /usr/local/lib/php/extensions/no-debug-zts-20090626/

第二步,修改php配置文件

编译完成后

[root@localhost gd]# cd modules/
[root@localhost modules]# ls
gd.so

生成一个gd.so的库文件,需要加到php.ini的扩展中,然后需要在/usr/local/lib/php.ini文件中加下面两行

vi /usr/loca/lib/php.ini

extension_dir="/usr/local/lib/php/extensions/no-debug-zts-20090626/"
extension=gd.so

第三步,重启apache服务即可


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