为已编译安装的PHP动态添加gd模块
对付单个扩展,单独编译动态加载是比较方便快捷的,安装过程也比较繁杂,这个记录一下,方便后来者。首先说明,我的PHP是源码编译安装的,可以参考:http://www.nowamagic.net/academy/detail/1226244。
1、freetype安装 gd 前置库 : freetype ,jpegsrc,libpng
# wget "http://download.savannah.gnu.org/releases/freetype/freetype-2.4.0.tar.bz2" # tar jxvf freetype-2.4.0.tar.bz2 # cd freetype-2.4.0 # ./configure --prefix=/usr/local/freetype && make && make install2、jpegsrc
# wget "http://www.ijg.org/files/jpegsrc.v9.tar.gz" # tar zxvf jpegsrc.v9.tar.gz # cd jpeg-9 # CFLAGS="-O3 -fPIC" ./configure --prefix=/usr/local/jpeg && make && make install # mkdir -p /usr/local/jpeg/include # mkdir -p /usr/local/jpeg/lib # mkdir -p /usr/local/jpeg/bin # mkdir -p /usr/local/jpeg/man/man13、libpng
# wget "http://downloads.sourceforge.net/project/libpng/libpng12/1.2.50/libpng-1.2.50.tar.gz" # tar zxvf libpng-1.2.50.tar.gz # cd libpng-1.2.50 # CFLAGS="-O3 -fPIC" ./configure --prefix=/usr/local/libpng && make && make install
举一个例子: 假如你的 PHP 不支持gd库,php的源码包在/usr/local/src/php-5.3.6/,php安装目录在/usr/local/php5.3.6/ 执行命令 /usr/local/php/bin/phpize, 什么时候需要用到 phpize 呢?当我们需要再加些模块,又不想重新编译php,这些我们就可以用phpize了。phpize编译安装gd模块
# cd /usr/local/src/php-5.3.6/ext/gd/ # /usr/local/php5.3.6/bin/phpize现在可以进行单独编译安装了:
# ./configure --with-php-config=/usr/local/php5.3.6/bin/php-config --with-jpeg-dir=/usr/local/jpeg --with-png-dir=/usr/local/libpng --with-freetype-dir=/usr/local/freetype # make && make install安装成功结果:
[root@web1 gd]# make install
Installing shared extensions: /usr/local/php5.3.6/lib/php/extensions/no-debug-non-zts-20090626/
Installing header files: /usr/local/php5.3.6/include/php/
修改php.ini配置文件:
extension_dir = "/usr/local/php5.3.6/lib/php/extensions/no-debug-non-zts-20090626/" extension=gd.so验证:
[root@web1 gd]# /usr/local/php5.3.6/bin/php -m |grep -i gd
gd
到这就结束了。