在linux下给PHP安装socket扩展

#cd /home/php5.2.1/ext/sockets
#/server/php/bin/phpize 

#./configure --prefix=/usr/local/php/lib --with-php-config=/server/php/bin/php-config --enable-sockets

#make

#make install

再修改/usr/local/php/etc/php.ini文件

#extension_dir = "/usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/" (php5.4版本以上不用加扩展路径)
extension=sockets.so

重启apache

注意：

在需要扩展编译的PHP模块目录中进行/usr/local/php/bin/phpize 否则会报错 “

Cannot find config.m4. 

Make sure that you run '/usr/local/php/bin/phpize' in the top level source directory of the module