CentOS下不重新编译PHP文件的情况下php GD库扩展库的编译安装

CentOS下不重新编译PHP文件的情况下php GD库扩展库的编译安装

gd-2.0.33.tar.gz http://www.boutell.com/gd/
jpegsrc.v6b.tar.gz http://www.ijg.org/
libpng-1.2.7.tar.tar http://sourceforge.net/projects/libpng/
zlib-1.2.2.tar.gz http://sourceforge.net/projects/zlib/

freetype-2.1.9.tar.gzhttp://sourceforge.net/projects/freetype/

1、安装 zlib

wget ftp://ftp.sunfreeware.com/pub/freeware/SOURCES/zlib-1.2.3.tar.gz

tar -zxf zlib-1.2.3.tar.gz

cd zlib-1.2.3

./configure --prefix=/usr/local/zlib

make

make install

2、安装 jpeg

wget ftp://ftp.sunfreeware.com/pub/freeware/SOURCES/jpeg.tar.gz
安装前先创建jpeg安装文件所需(如下)目录，防止提示类似“无法创建一般文件‘/usr/local/jpeg/***’: 没有那个文件或目录" 的错误

mkdir /usr/local/jpeg

mkdir /usr/local/jpeg/bin

mkdir /usr/local/jpeg/lib

mkdir /usr/local/jpeg/include

mkdir /usr/local/jpeg/man

mkdir /usr/local/jpeg/man1

mkdir /usr/local/jpeg/man/man1

tar -zxf jpeg.tar.gz

cd jpeg-6b

./configure --prefix=/usr/local/jpeg --enable-shared --enable-static

make

make install

安装完成提示：

Libraries have been installed in:

/usr/local/jpeg6/lib

3、安装 libpng

wget ftp://ftp.sunfreeware.com/pub/freeware/SOURCES/libpng-1.2.16.tar.gz

tar -zxf libpng-1.2.16.tar.gz

cd libpng-1.2.16

./configure --prefix=/usr/local/libpng

make

make install

4、安装 freetype

wget http://download.savannah.nongnu.org/releases/freetype/freetype-2.3.4.tar.gz

tar -zxf freetype-2.3.4.tar.gz

cd freetype-2.3.4

mkdir -p /usr/local/freetype

./configure --prefix=/usr/local/freetype

make

make install

5、安装 GD

wget ftp://ftp.sunfreeware.com/pub/freeware/SOURCES/gd-2.0.33.tar.gz

tar -zxf gd-2.0.33.tar.gz

cd gd-2.0.33

mkdir -p /usr/local/gd2
./configure --prefix=/usr/local/gd2 --with-jpeg=/usr/local/jpeg/ --with-png=/usr/local/libpng/ --with-zlib=/usr/local/zlib/ --with-freetype=/usr/local/freetype/

make

make install
(如果出错见下文)
6、集成PHP GD扩展到PHP里
切换到PHP源码包

如果已经安装php，建议通过追加编译安装

进入“[php解压目录]/ext/gd”目录，执行如下命令：

[php安装目录]/bin/phpize

Java代码

./configure --with-php-config=[php安装目录]/bin/php-config --with-jpeg=[jpeg-6b安装目录] --with-png=[libpng安装目录] --with-freetype=[freetype安装目录] --with-zlib=[zlib安装目录] --with-gd=[gd安装目录]
(如果出现未知配置项--with-png**,--with-freetype之类的错误在配置项后面加上-dir参数即可：既修编译参数为： ./configure --with-php-config=[php安装目录]/bin/php-config --with-jpeg-dir=[jpeg安装目录] --with-png-dir=[libpng安装目录] --with-freetype-dir=[freetype安装目录] --with-zlib=[zlib安装目录] --with-gd=[gd安装目录] 即可
)

make

make install

安装成功后会在“[php安装目录]/lib/php/extensions/no-debug-non-zts-20060613”目录下生成gd.so文件，

然后cp [php安装目录]/lib/php/extensions/no-debug-non-zts-20060613/gd.so /opt/php/ext

修改php.ini文件加载gd组件，添加extension_dir=/opt/php/ext和extension=gd.so，如果有extension_dir=/opt/php/ext则不需要增加

Java代码

extension_dir=/opt/php/ext

extension=gd.so

./configure --with-php-config=/usr/local/php/bin/php-config --with-jpeg-dir=/usr/local/jpeg --with-png-dir=/usr/local/libpng --with-freetype-dir=/usr/local/freetype --with-zlib-dir=/usr/local/zlib --with-gd=/usr/local/gd2

执行编译安装

make

make install
具体操作流程如下:

$ cd <php源码>/ext/gd
$ /usr/local/php5/bin/phpize
$ ./configure --with-gd=/usr/local/gd --with-jpeg-dir=/usr/local/jpeg --with-png-dir=/usr/local/libpng --with-freetype-dir=/usr/local/freetype --with-zlib-dir=/usr/local/zlib --with-php-config=/usr/local/php/bin/php-config
$ make && make install
 修改php.ini
$ make && make install
添加extension=gd.so
 最后，重启apache

CentOS下不重新编译PHP文件的情况下php GD库扩展库的编译安装

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