一、下載

二、安裝

1.安裝zlib

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

2.安裝libpng

tar zxvf libpng-1.2.7.tar.tar
cd libpng-1.2.7
cd scripts/
mv makefile.linux ../makefile
cd ..
make
make install
注意，這裡的makefile不是用./configure生成，而是直接從scripts/裡拷一個

3.安裝freetype

tar zxvf freetype-2.1.9.tar.gz
cd freetype-2.1.9
./configure
make
make install

4.安裝Jpeg

tar zxvf jpegsrc.v6b.tar.gz
cd jpeg-6b/
./configure --enable-shared
make
make test
make install
注意，這裡configure一定要帶--enable-shared引數，不然，不會生成共享庫

5.安裝GD

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

6.重新編譯PHP

tar zxvf php-4.3.9.tar.gz
cd php-4.3.9
./configure (以前的引數) --with-gd --enable-gd-native-ttf --with-zlib --with-png --with-jpeg --with-freetype --enable-sockets
make
make install

<?php
phpinfo();
?>

Ok.....