1、进到源码包对应扩展目录

# cd /root/lamp/php-5.2.12/ext/curl

2、调用phpize程序生成编译配置文件

# /usr/local/php5/bin/phpize

3、# ./configure -with-curl=/usr/local/curl -with-php-config=/usr/local/php5/bin/php-config

 

一般会出现错误如下:
checking for cURL in default path… not found
configure: error: Please reinstall the libcurl distribution -
easy.h should be in /include/curl/

解决方法:yum -y install curl-devel

4、# ./configure -with-curl=/usr/local/curl -with-php-config=/usr/local/php5/bin/php-config

5、make && make install

6、修改php配置文件

(修改扩展库目录extension_dir = "/usr/local/php5/lib/php/extensions/no-debug-non-zts-20060613/")

添加curl扩展:extension = curl.so

7、 重启Apache即可