Detailed explanation of the steps to add GD library support to PHP

[root@jbxue ~]# rpm -qa | grep zlib
zlib-1.2.1.2-1.2
zlib-devel-1.2.1.2-1.2
You have new mail in /var/spool/mail/root

does not exist, please download and compile it manually: http://ishare.iask.sina.com.cn/f/15275772.html

tar zxvf zlib-1.2.2.tar.gz
 cd zlib-1.2.2
 ./configure
 make
 make install

2, install libpng http://sourceforge .net/projects/libpng/

tar zxvf libpng-1.4.2.tar.tar
 cd libpng-1.4.2
./configure
 make
 make install

3. Install freetype http://sourceforge .net/projects/freetype/

tar zxvf freetype-2.3.12.tar.gz
 cd freetype-2.3.12
 ./configure
 make
 make install

4, install Jpeg http://www.ijg.org/

tar zxvf jpegsrc.v8b.tar.gz
 cd jpeg-8b/
 ./configure --enable-shared
 make
 make test
 make install

Note that configure must have the --enable-shared parameter here, otherwise the shared library will not be generated.

5, install GD https://bitbucket.org/pierrejoye/gd-libgd/downloads

tar zxvf gd-2.0.33.tar.gz
 cd gd-2.0.33
 ./configure --with-png --with-freetype --with-jpeg
make
make install

6, install PHP php-5.2.11.tar.gz

tar zxvf php-5.2.11.tar.gz
cd php-5.2.11
./Configure options are shown below
make
make install< ;/p>

Note:

/usr/local/include/freetype2/freetype
freetype
/usr/local/include/include
t1lig

png
/usr/local/include
jpeg
[root@jbxue php-5.2.11]# . /configure --help | grep t1lib
 --with-t1lib[=DIR] GD: Include T1lib support. T1lib version >= 5.0.0 required
[root@jbxue php-5.2.11]# ./configure -- help | grep png
 --with-png-dir[=DIR] GD: Set the path to libpng install prefix
[root@jbxue php-5.2.11]# ./configure --help | grep jpeg
 --with -jpeg-dir[=DIR] GD: Set the path to libjpeg install prefix
[root@jbxue php-5.2.11]# ./configure --help | grep freetype
 --with-freetype-dir[=DIR] GD: Set the path to FreeType 2 install prefix
[root@jbxue php-5.2.11]#
./configure --prefix=/opt/php5 --with-apxs2=/ opt/apache/bin/apxs --with-mysql=/usr/local/mysql --with-config-file-path=/opt/php5/lib --with-gd --with-zlib --with-png -dir=/usr/local/include/libpng14/ --with-jpeg-dir=/usr/local/include --with-freetype-dir=/usr/local/include/freetype2/freetype (--with-t1lib --with-t1lib-dir=/usr/local/include/include)

In the end, only T1Lib Support is not enabled.

GD library support is finally as follows:

Listen 81
#
# Dynamic Shared Object (DSO) Support
#
# To be able to use the functionality of a module which was built as a DSO you
# have to place corresponding `LoadModule' lines at this location so the
# directives contained in it are actually available _before_ they are used.
# Statically compiled modules (those listed by `httpd -l') do not need
# to be loaded here.
 #
# Example:
# LoadModule foo_module modules/mod_foo.so
LoadModule php5_module modules/libphp5.so
AddType application/x-httpd-php .php
AddType application/x-httpd-php -source .phps
#

Create the test file info.php in the htdocs directory:

[root@jbxue apache]# cat htdocs/info.php
 echo phpinfo();
?>

Then, visit it in the browser This file can be used to query the GD library support.