or
wget http://bart.eaccelerator.net/source/0.9.5/eaccelerator-0.9.5.zip
phpizecp eaccelerator.ini /etc/php.d/
./configure
make
make install
vi /etc/php.d/eaccelerator.ini
mkdir /tmp/eaccelerator
chmod 0777 /tmp/eaccelerator
phpizecp eaccelerator.ini /etc/php.d/
./configure
make
make install
mkdir /tmp/eaccelerator
chmod 0777 /tmp/eaccelerator