LINUX下用PHPIZE安装PHP GD扩展

<span style="color: #0000ff;">sudo</span> <span style="color: #0000ff;">yum</span> <span style="color: #0000ff;">install</span> php-<span style="color: #000000;">gd2  png jpeg freetype   //YUM安装扩展
cd </span>/app/php-<span style="color: #800080;">5.4</span>.<span style="color: #800080;">13</span>/ext/<span style="color: #000000;">gd  //这里的php</span>-<span style="color: #800080;">5.4</span>.<span style="color: #800080;">13</span>/<span style="color: #000000;">文件夹是我当初解压PHP安装包得到的。
phpize
.</span>/configure --with-png-<span style="color: #0000ff;">dir</span> --with-freetype-<span style="color: #0000ff;">dir</span> --with-jpeg-<span style="color: #0000ff;">dir</span> --with-gd<br>sudo make<br>make install<br><br><span>sudo vi /app/php5/etc/php.ini  //修改PHP配置文件<br><span>extension=gd.so  //添加这一行，重启PHP服务</span></span>