How to install the gd Library

How to install the gd Library my linux has installed php5.3 but it seems that there is no gd Library. a theme in wordpress is useful to imagecreatefromjpeg (), and an error is reported: Fatalerror: Calltoundefinedfunctionimagecrea how to install the gd Library
I installed php 5.3 in linux but it seems that there is no gd Library. a theme in wordpress is useful to imagecreatefromjpeg (). an error is reported:
Fatal error: Call to undefined function imagecreatefromjpeg () in/home/highbeam/public_html/247carleasing. sg/wp-content/themes/car-converted Al/system/libraries/image. php on line 33

So I installed:
Zlib-1.2.3.tar.gz to/usr/local/zlib
Libtool-2.4.2.tar.gz to default directory
Jpeg-6b.tar.gz to/usr/local/limit 6
Libpng-1.2.16.tar.gz to/usr/local/libpng
Freetype-2.3.4.tar.gz to/usr/local/freetype
Gd-2.0.33.tar.gz to/usr/local/gd2 below.

Previously, php was installed. how can I enable php to support gd?



------ Solution --------------------
1. phpinfo: output your original configure string
2. Find Your php source code. add -- with-gd =/usr/local/gd to the configure address, which is the actual address of your gd installation.
3 make
Then you don't have to teach.
------ Solution --------------------
Discussion
Reference:

1. phpinfo: output your original configure string
2. Find Your php source code. add -- with-gd =/usr/local/gd to the configure address, which is the actual address of your gd installation.
3 make
Then you don't have to teach.

Thank you. Is there any way to recompile it?